0.0.4 release

fixes #108 - Implemented the aggregation across time series separate after downsampling

.gitignore

@@ -4,3 +4,6 @@
 target/
 .idea/
 *.iml
+logs/
+server/pki/
+

CONTRIBUTORS

@@ -3,3 +3,4 @@ Eric Newton ([email protected])
 Jim Klucar ([email protected])
 Charlie Williams ([email protected])
 Drew Farris ([email protected])
+Brian Loss ([email protected])

NOTICE

@@ -0,0 +1,2 @@
+This product includes Google Flatbuffers (https://google.github.io/flatbuffers/)
+Copyright 2014 Google Inc. All rights reserved.

README.md

@@ -1,180 +1,8 @@
-# Timely
----
+![Timely](timely-readme-logo.png)
 
-Timely is a time series database application that provides secure access to time series data. Timely is written in Java and designed to work with [Apache Accumulo] (http://accumulo.apache.org/) and [Grafana] (http://www.grafana.org).
+[![Apache License][li]][ll]
 
-# Design
----
-
-Being big users of Apache Accumulo, when we required a time series database application we looked to use software that was compatible with it. Specifically, we started with [OpenTSDB] (http://www.opentsdb.net) and Eric Newton's [Accumulo-OpenTSDB] (https://github.com/ericnewton/accumulo-opentsdb) project to bridge them together and Grafana for visualization. We ultimately ran into some issues that we could not work around. After much discussion we decided to replace OpenTSDB with something more native to Apache Accumulo. The implementation of Timely started with the following constraints and assumptions:
-
-1. We need to show progress quickly.
-2. We started with Grafana, so we didn't need our own user interface.
-3. We already had experience with OpenTSDB, so we started with its API.
-4. Space is cheap, ingest and query speed are more important.
-5. Metrics will be kept short term.
-6. The number of tags used for each metric will be small \( < 10 \).
-7. We can create a better API and Grafana plugin at a later time.
-
-## Building
-
-Timely uses Maven for compiling source, running tests, and packaging distributions. Below is a set of useful Maven lifecyles that we use:
- 
-Command | Description
---------|------------
-mvn compile | Compiles and formats the source
-mvn test | Runs unit tests
-mvn package | Runs findbugs and creates a distribution
-mvn verify | Runs integration tests
-mvn verify site | Creates the site
- 
-The [CollectD] (http://collectd.org/) plugins require that CollectD is installed locally as the `/usr/share/collectd/java/collectd-api.jar` file is a dependency.
-
-## Deployment
-
-The Timely server requires a Java 8 runtime. Timely utilizes iterators for Apache Accumulo, so your Accumulo instance will need to be run with Java 8 also.
-
-Create a distribution and untar it somewhere. Modify the `conf/timely.properties` file appropriately. Then, copy the `timely-server` and `commons-lang3` jar files to your Accumulo tservers. Next, launch Timely by running the `bin/timely-server.sh` script.
-
-If you just want to kick the tires without having to install and setup Apache Hadoop and Apache Accumulo, then you can start Timely with the `bin/timely-standalone.sh` script. This will start an Accumulo MiniCluster in the background, but be aware that the standalone instance will not save your metric data across restarts.
-
-## API
-
-The current Timely API is compatible with a subset of the OpenTSDB API. We currently support the OpenTSDB TCP put API and we have partially implemented the following HTTP operations that the Grafana OpenTSDB datasource uses:
-
-    * /api/aggregators
-    * /api/query
-    * /api/search/lookup
-    * /api/suggest
-
-We also provide the following additional endpoints:
-
-    * /login
-
-This endpoint should be used for non-anonymous access. It supports a POST request with username and password, or a GET request with SSL mutual authentication.
-
-    * /api/metrics
-
-This endpoint reports the metric names and tags that have been pushed to Timely. Eviction of this information is configurable, so it may reflect metrics that have been reported in the past but are no longer being actively reported. This could be useful in creating graphs in Grafana (so you won't have to go digging in the `meta` table in Accumulo).
-
-## Storage Format
-
-Metrics sent to Timely are stored in two Accumulo tables, `meta` and `metrics`. The `meta` table stores information about the metric names and tags. It's format is:
-
-Row | ColumnFamily | ColumnQualifier | Value
-----|:-------------|:----------------|:-----
-m:metric | | |
-t:metric | tagKey | |
-v:metric | tagKey | tagValue |
-
-The `metrics` table stores the datapoints using the following format:
-
-Row | ColumnFamily | ColumnQualifier | Value
-----|:-------------|:----------------|:-----
-metric\timestamp | tagKey=tagValue | tagKey=tagValue,tagKey=tagValue,... | metricValue
-
-As an example, if you sent the following metric to the put api
-
-```
-put sys.cpu.user 1447879348291 2.0 rack=r001 host=r001n01 instance=0
-```
-
-it would get stored in the following manner in the `meta` table:
-
-Row | ColumnFamily | ColumnQualifier | Value
-----|:-------------|:----------------|:-----
-m:sys.cpu.user | | |
-t:sys.cpu.user | host | | 
-t:sys.cpu.user | instance | | 
-t:sys.cpu.user | rack | | 
-v:sys.cpu.user | host | r001n01 | 
-v:sys.cpu.user | instance | 0 | 
-v:sys.cpu.user | rack | r001 | 
-
-and in the following manner in the `metrics` table
-
-Row | ColumnFamily | ColumnQualifier | Value
-----|:-------------|:----------------|:-----
-sys.cpu.user\1447879348291 | host=r001n01 | instance=0,rack=r001    | 2.0
-sys.cpu.user\1447879348291 | instance=0   | host=r001n01,rack=r001  | 2.0
-sys.cpu.user\1447879348291 | rack=r001    | host=r001n01,instance=0 | 2.0
-
-## Configuration
-
-The `NUM_SERVER_THREADS` variable in the `timely-server.sh` script controls how many threads are used in the Netty event group for TCP and HTTP operations. The TCP and HTTP groups use a different event group, so if you set the value to 8, then you will have 8 threads for TCP operations and 8 threads for HTTP operations. The properties file in the `conf` directory supports the following properties:
-
-Property | Description | Default Value
-:--------|:------------|:-------------
-timely.ip | The ip address where the Timely server is running |
-timely.port.put | The port that will be used for processing put requests |
-timely.port.query | The port that will be used for processing query requests |
-timely.instance\_name | The name of your Accumulo instance |
-timely.zookeepers |  The list of Zookeepers for your Accumulo instance |
-timely.username | The username that Timely will use to connect to Accumulo |
-timely.password | The password of the Accumulo user |
-timely.table | The name of the metrics table | timely.metrics
-timely.meta | The name of the meta table | timely.meta
-timely.write.latency | The Accumulo BatchWriter latency | 5s
-timely.write.threads | The Accumulo BatchWriter number of threads | [default](https://github.com/apache/accumulo/blob/master/core/src/main/java/org/apache/accumulo/core/client/BatchWriterConfig.java#L49)
-timely.write.buffer.size | The Accumulo BatchWriter buffer size | [default](https://github.com/apache/accumulo/blob/master/core/src/main/java/org/apache/accumulo/core/client/BatchWriterConfig.java#L40)
-timely.metric.age.off.days | The number of days to keep metrics | 7
-timely.cors.allow.any.origin | Allow any origin in cross origin requests (true/false) | false
-timely.cors.allow.null.origin | Allow null origins in cross origin requests (true/false) | false
-timely.cors.allowed.origins | List of allowed origins in cross origin requests (can be null or comma separated list)
-timely.cors.allowed.methods | List of allowed methods for cross origin requests | <ul><li>DELETE</li><li>GET</li><li>HEAD</li><li>OPTIONS</li><li>PUT</li><li>POST</li></ul>
-timely.cors.allowed.headers | Comma separated list of allowed HTTP headers for cross origin requests | content-type
-timely.cors.allow.credentials | Allow credentials to be passed in cross origin requests (true/false) | true
-timely.scanner.threads | Number of BatchScanner threads to be used in a query | 4
-timely.metrics.report.tags.ignored | Comma separated list of tags which will not be shown in the /api/metrics response |
-timely.meta.cache.expiration.minutes | Number of minutes after which unaccessed meta information will be purged from the meta cache | 60
-timely.meta.cache.initial.capacity | Initial capacity of the meta cache | 2000
-timely.meta.cache.max.capacity | Maximum capacity of the meta cache | 10000
-timely.ssl.certificate.file | Public certificate to use for the Timely server (x509 pem format) |
-timely.ssl.key.file | Private key to use for the Timely server (in pkcs8 format) |
-timely.ssl.key.pass | Password to the private key |
-timely.ssl.use.generated.keypair | Use a generated certificate/key pair - useful for testing | false
-timely.ssl.trust.store.file | Certificate trust store (a concatenated list of trusted CA x509 pem certificates) |
-timely.ssl.use.openssl | Use OpenSSL (vs JDK SSL) | true
-timely.ssl.use.ciphers | List of allowed SSL ciphers | see Configuration.java
-timely.session.max.age | Setting for max age of session cookie (in seconds) | 86400
-timely.http.address | Address for the Timely server, used for the session cookie domain |
-grafana.http.address | Address for the Grafana server |
-timely.allow.anonymous.access | Allow anonymous access | false
-timely.visibility.cache.expiration.minutes | Column Visibility Cache Expiration (minutes) | 60
-timely.visibility.cache.initial.capacity | Column Visibility Cache Initial Capacity | 2000
-timely.visibility.cache.max.capacity | Column Visibility Cache Max Capacity | 10000
-
-## Security
-
-Timely allows users to optionally label their data using Accumulo column visibility expressions. To enable this feature, users should put the expressions in a tag named `viz`. Timely will [flatten] (http://accumulo.apache.org/1.7/apidocs/org/apache/accumulo/core/security/ColumnVisibility.html#flatten%28%29) this expression and store it in the column visibility of the data point in the metrics table. Column visibilities are *not* stored in the meta table, so anyone can see metric names, tag names, and tag values.
-
-Timely provides HTTPS access to the query endpoints. It is possible to allow anonymous access to these endpoints which will allow anyone to see unlabeled data. Timely uses Spring Security to configure user authentication and user role information. Users must call the `/login` endpoint for authentication and Timely will respond by setting a HTTP cookie with a session id. The response to a successful login will be a temporary redirect (HTTP 307) to the configured address for the Grafana server. Grafana itself must be configured to use https for this to work properly. For more information see the [Quick Start] (quick-start/QUICK_START.md) documentation.
-
-## Tuning
-
-1. Each thread in the Timely server that is used for processing TCP put operations has its own BatchWriter. Each BatchWriter honors the `timely.write.latency` and `timely.write.threads` configuration property, but the buffer size for each BatchWriter is `timely.write.buffer.size` divided by the number of threads. For example, if you have 8 threads processing put operations and the following settings, then you will have 8 BatchWriters each using 2 threads with a 30s latency and a maximum buffer size of 128M:
-
-   ```
-   timely.write.latency=30s
-   timely.write.threads=2
-   timely.write.buffer.size=1G
-   ``` 
-
-2. The `timely.scanner.threads` property is used for BatchScanners on a per query basis. If you set this to 32 and have 8 threads processing HTTP operations, then you might have 256 threads concurrently querying your tablet servers. Be sure to set your ulimits appropriately.
-
-3. The Timely server contains an object called the meta cache, which is a cache of the keys that would be inserted into the meta table if they did not already exist. This cache is used to reduce the insert load of duplicate keys into the meta table and to serve up data to the `/api/metrics` endpoint. The meta cache is an object that supports eviction based on last access time and can be tuned with the `timely.meta.cache.*`  properties.
-
-
-## NOTES
-
-1. Not shown in the examples is the encoding of the row and value. You can apply the Timely formatter to your metrics table using the Accumulo shell command:
-   ```
-   config -t timely.metrics -s table.formatter=timely.util.TimelyMetricsFormatter
-   ```
-
-2. You can create split points for your metrics table based on the 'm' column family in the meta table.
-
-3. You can lower the `table.scan.max.memory` property on your metrics table in an attempt to get data back faster from the tablet servers.
-
-4. If you don't mind losing some metric data in the event of an Accumulo tablet server death, you can set the `table.walog.enabled` property to false and the `table.durability` property to none on your metrics table. This should speed up ingest a little.
+Timely is a time series database application that provides secure access to time series data. Timely is written in Java and designed to work with [Apache Accumulo] (http://accumulo.apache.org/) and [Grafana] (http://www.grafana.org). Documentation is located [here] (https://nationalsecurityagency.github.io/timely/).
 
+[li]: http://img.shields.io/badge/license-ASL-blue.svg
+[ll]: https://www.apache.org/licenses/LICENSE-2.0

analytics/.gitignore

@@ -0,0 +1,2 @@
+/bin/
+/target

analytics/conf/summarization.properties

@@ -0,0 +1,20 @@
+timelyHostname=
+timelyTcpPort=
+timelyHttpsPort=
+timelyWssPort=
+doLogin=
+#timelyUsername=
+#timelyPassword=
+keyStoreFile=
+keyStoreType=
+keyStorePass=
+trustStoreFile=
+trustStoreType=
+trustStorePass=
+hostVerificationEnabled=false
+bufferSize=10485760
+metrics=
+startTime=0
+endTime=0
+interval=1
+intervalUnits=HOURS

analytics/pom.xml

@@ -0,0 +1,336 @@
+<?xml version="1.0"?>
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <artifactId>timely-analytics</artifactId>
+    <parent>
+        <groupId>timely</groupId>
+        <artifactId>timely</artifactId>
+        <version>0.0.4</version>
+    </parent>
+    <properties>
+        <flink.version>1.1.4</flink.version>
+    </properties>
+    <!-- 
+		
+	Execute "mvn clean package -Pbuild-jar"
+	to build a jar file out of this project!
+
+	How to use the Flink Quickstart pom:
+
+	a) Adding new dependencies:
+		You can add dependencies to the list below.
+		Please check if the maven-shade-plugin below is filtering out your dependency
+		and remove the exclude from there.
+
+	b) Build a jar for running on the cluster:
+		There are two options for creating a jar from this project
+
+		b.1) "mvn clean package" -> this will create a fat jar which contains all
+				dependencies necessary for running the jar created by this pom in a cluster.
+				The "maven-shade-plugin" excludes everything that is provided on a running Flink cluster.
+
+		b.2) "mvn clean package -Pbuild-jar" -> This will also create a fat-jar, but with much
+				nicer dependency exclusion handling. This approach is preferred and leads to
+				much cleaner jar files.
+	-->
+    <dependencies>
+        <dependency>
+            <groupId>junit</groupId>
+            <artifactId>junit</artifactId>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.flink</groupId>
+            <artifactId>flink-java</artifactId>
+            <version>${flink.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.flink</groupId>
+            <artifactId>flink-streaming-java_2.11</artifactId>
+            <version>${flink.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.flink</groupId>
+            <artifactId>flink-clients_2.11</artifactId>
+            <version>${flink.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>timely</groupId>
+            <artifactId>timely-client</artifactId>
+            <version>${parent.version}</version>
+            <exclusions>
+            	<exclusion>
+            		<groupId>org.apache.logging.log4j</groupId>
+            		<artifactId>*</artifactId>
+            	</exclusion>
+            </exclusions>
+        </dependency>
+        <dependency>
+            <groupId>timely</groupId>
+            <artifactId>timely-common</artifactId>
+            <version>${parent.version}</version>
+            <scope>test</scope>
+        </dependency>
+    </dependencies>
+    <profiles>
+        <profile>
+            <!-- Profile for packaging correct JAR files -->
+            <id>build-jar</id>
+            <activation>
+                <activeByDefault>false</activeByDefault>
+            </activation>
+            <dependencies>
+                <dependency>
+                    <groupId>org.apache.flink</groupId>
+                    <artifactId>flink-java</artifactId>
+                    <version>${flink.version}</version>
+                    <scope>provided</scope>
+                </dependency>
+                <dependency>
+                    <groupId>org.apache.flink</groupId>
+                    <artifactId>flink-streaming-java_2.11</artifactId>
+                    <version>${flink.version}</version>
+                    <scope>provided</scope>
+                </dependency>
+                <dependency>
+                    <groupId>org.apache.flink</groupId>
+                    <artifactId>flink-clients_2.11</artifactId>
+                    <version>${flink.version}</version>
+                    <scope>provided</scope>
+                </dependency>
+            </dependencies>
+            <build>
+                <plugins>
+                    <!-- disable the exclusion rules -->
+                    <plugin>
+                        <groupId>org.apache.maven.plugins</groupId>
+                        <artifactId>maven-shade-plugin</artifactId>
+                        <executions>
+                            <execution>
+                                <phase>package</phase>
+                                <goals>
+                                    <goal>shade</goal>
+                                </goals>
+                                <configuration>
+                                    <artifactSet>
+                                        <excludes combine.self="override"/>
+                                    </artifactSet>
+                                </configuration>
+                            </execution>
+                        </executions>
+                    </plugin>
+                </plugins>
+            </build>
+        </profile>
+    </profiles>
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>net.revelc.code</groupId>
+                <artifactId>formatter-maven-plugin</artifactId>
+            </plugin>
+            <plugin>
+                <groupId>org.jacoco</groupId>
+                <artifactId>jacoco-maven-plugin</artifactId>
+            </plugin>
+            <!-- We use the maven-shade plugin to create a fat jar that contains all dependencies
+			except flink and it's transitive dependencies. The resulting fat-jar can be executed
+			on a cluster. Change the value of Program-Class if your program entry point changes. -->
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-shade-plugin</artifactId>
+                <executions>
+                    <!-- Run shade goal on package phase -->
+                    <execution>
+                        <phase>package</phase>
+                        <goals>
+                            <goal>shade</goal>
+                        </goals>
+                        <configuration>
+                            <artifactSet>
+                                <excludes>
+                                    <!-- This list contains all dependencies of flink-dist
+										Everything else will be packaged into the fat-jar
+									-->
+                                    <exclude>org.apache.flink:flink-annotations</exclude>
+                                    <exclude>org.apache.flink:flink-shaded-hadoop1_2.11</exclude>
+                                    <exclude>org.apache.flink:flink-shaded-hadoop2</exclude>
+                                    <exclude>org.apache.flink:flink-shaded-curator-recipes</exclude>
+                                    <exclude>org.apache.flink:flink-core</exclude>
+                                    <exclude>org.apache.flink:flink-java</exclude>
+                                    <exclude>org.apache.flink:flink-scala_2.11</exclude>
+                                    <exclude>org.apache.flink:flink-runtime_2.11</exclude>
+                                    <exclude>org.apache.flink:flink-optimizer_2.11</exclude>
+                                    <exclude>org.apache.flink:flink-clients_2.11</exclude>
+                                    <exclude>org.apache.flink:flink-avro_2.11</exclude>
+                                    <exclude>org.apache.flink:flink-examples-batch_2.11</exclude>
+                                    <exclude>org.apache.flink:flink-examples-streaming_2.11</exclude>
+                                    <exclude>org.apache.flink:flink-streaming-java_2.11</exclude>
+                                    <!-- Also exclude very big transitive dependencies of Flink
+										WARNING: You have to remove these excludes if your code relies on other
+										versions of these dependencies.
+ 				    				-->
+                                    <exclude>org.scala-lang:scala-library</exclude>
+                                    <exclude>org.scala-lang:scala-compiler</exclude>
+                                    <exclude>org.scala-lang:scala-reflect</exclude>
+                                    <exclude>com.typesafe.akka:akka-actor_*</exclude>
+                                    <exclude>com.typesafe.akka:akka-remote_*</exclude>
+                                    <exclude>com.typesafe.akka:akka-slf4j_*</exclude>
+                                    <exclude>io.netty:netty-all</exclude>
+                                    <exclude>io.netty:netty</exclude>
+                                    <exclude>commons-fileupload:commons-fileupload</exclude>
+                                    <exclude>org.apache.avro:avro</exclude>
+                                    <exclude>commons-collections:commons-collections</exclude>
+                                    <exclude>org.codehaus.jackson:jackson-core-asl</exclude>
+                                    <exclude>org.codehaus.jackson:jackson-mapper-asl</exclude>
+                                    <exclude>com.thoughtworks.paranamer:paranamer</exclude>
+                                    <exclude>org.xerial.snappy:snappy-java</exclude>
+                                    <exclude>org.apache.commons:commons-compress</exclude>
+                                    <exclude>org.tukaani:xz</exclude>
+                                    <exclude>com.esotericsoftware.kryo:kryo</exclude>
+                                    <exclude>com.esotericsoftware.minlog:minlog</exclude>
+                                    <exclude>org.objenesis:objenesis</exclude>
+                                    <exclude>com.twitter:chill_*</exclude>
+                                    <exclude>com.twitter:chill-java</exclude>
+                                    <exclude>commons-lang:commons-lang</exclude>
+                                    <exclude>junit:junit</exclude>
+                                    <exclude>org.apache.commons:commons-lang3</exclude>
+                                    <exclude>org.slf4j:slf4j-api</exclude>
+                                    <exclude>org.slf4j:slf4j-log4j12</exclude>
+                                    <exclude>log4j:log4j</exclude>
+                                    <exclude>org.apache.commons:commons-math</exclude>
+                                    <exclude>org.apache.sling:org.apache.sling.commons.json</exclude>
+                                    <exclude>commons-logging:commons-logging</exclude>
+                                    <exclude>commons-codec:commons-codec</exclude>
+                                    <exclude>com.fasterxml.jackson.core:jackson-core</exclude>
+                                    <exclude>com.fasterxml.jackson.core:jackson-databind</exclude>
+                                    <exclude>com.fasterxml.jackson.core:jackson-annotations</exclude>
+                                    <exclude>stax:stax-api</exclude>
+                                    <exclude>com.typesafe:config</exclude>
+                                    <exclude>org.uncommons.maths:uncommons-maths</exclude>
+                                    <exclude>com.github.scopt:scopt_*</exclude>
+                                    <exclude>commons-io:commons-io</exclude>
+                                    <exclude>commons-cli:commons-cli</exclude>
+                                </excludes>
+                            </artifactSet>
+                            <filters>
+                                <filter>
+                                    <artifact>org.apache.flink:*</artifact>
+                                    <excludes>
+                                        <!-- exclude shaded google but include shaded curator -->
+                                        <exclude>org/apache/flink/shaded/com/**</exclude>
+                                        <exclude>web-docs/**</exclude>
+                                    </excludes>
+                                </filter>
+                                <filter>
+                                    <!-- Do not copy the signatures in the META-INF folder.
+										Otherwise, this might cause SecurityExceptions when using the JAR.
+									-->
+                                    <artifact>*:*</artifact>
+                                    <excludes>
+                                        <exclude>META-INF/*.SF</exclude>
+                                        <exclude>META-INF/*.DSA</exclude>
+                                        <exclude>META-INF/*.RSA</exclude>
+                                    </excludes>
+                                </filter>
+                            </filters>
+                            <!-- If you want to use ./bin/flink run <quickstart jar> uncomment the following lines.
+							This will add a Main-Class entry to the manifest file -->
+                            <!--
+							<transformers>
+								<transformer implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
+									<mainClass>jar.StreamingJob</mainClass>
+								</transformer>
+							</transformers>
+			    			-->
+                            <createDependencyReducedPom>false</createDependencyReducedPom>
+                        </configuration>
+                    </execution>
+                </executions>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+            </plugin>
+            <plugin>
+                <groupId>org.codehaus.mojo</groupId>
+                <artifactId>buildnumber-maven-plugin</artifactId>
+            </plugin>
+        </plugins>
+        <pluginManagement>
+            <plugins>
+                <plugin>
+                    <artifactId>maven-compiler-plugin</artifactId>
+                    <configuration>
+                        <source>1.8</source>
+                        <target>1.8</target>
+                        <compilerId>jdt</compilerId>
+                    </configuration>
+                    <dependencies>
+                        <dependency>
+                            <groupId>org.eclipse.tycho</groupId>
+                            <artifactId>tycho-compiler-jdt</artifactId>
+                            <version>0.21.0</version>
+                        </dependency>
+                    </dependencies>
+                </plugin>
+                <plugin>
+                    <groupId>org.eclipse.m2e</groupId>
+                    <artifactId>lifecycle-mapping</artifactId>
+                    <version>1.0.0</version>
+                    <configuration>
+                        <lifecycleMappingMetadata>
+                            <pluginExecutions>
+                                <pluginExecution>
+                                    <pluginExecutionFilter>
+                                        <groupId>org.apache.maven.plugins</groupId>
+                                        <artifactId>maven-assembly-plugin</artifactId>
+                                        <versionRange>[2.4,)</versionRange>
+                                        <goals>
+                                            <goal>single</goal>
+                                        </goals>
+                                    </pluginExecutionFilter>
+                                    <action>
+                                        <ignore/>
+                                    </action>
+                                </pluginExecution>
+                                <pluginExecution>
+                                    <pluginExecutionFilter>
+                                        <groupId>org.apache.maven.plugins</groupId>
+                                        <artifactId>maven-compiler-plugin</artifactId>
+                                        <versionRange>[3.1,)</versionRange>
+                                        <goals>
+                                            <goal>testCompile</goal>
+                                            <goal>compile</goal>
+                                        </goals>
+                                    </pluginExecutionFilter>
+                                    <action>
+                                        <ignore/>
+                                    </action>
+                                </pluginExecution>
+                            </pluginExecutions>
+                        </lifecycleMappingMetadata>
+                    </configuration>
+                </plugin>
+            </plugins>
+        </pluginManagement>
+    </build>
+</project>

analytics/src/main/java/timely/analytics/flink/MetricHistogram.java

@@ -0,0 +1,169 @@
+package timely.analytics.flink;
+
+import java.io.Serializable;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+import java.util.stream.Collectors;
+
+import org.apache.flink.streaming.util.serialization.SerializationSchema;
+
+import timely.model.Tag;
+
+public class MetricHistogram implements Serializable, SerializationSchema<MetricHistogram> {
+
+    private static final long serialVersionUID = 1L;
+    private static final String SPACE = " ";
+    private static final String AVG = " sample=avg\n";
+    private static final String COUNT = " sample=count\n";
+    private static final String MAX = " sample=max\n";
+    private static final String MIN = " sample=min\n";
+    private static final String SUM = " sample=sum\n";
+    private static final String p50 = " sample=50p\n";
+    private static final String p75 = " sample=75p\n";
+    private static final String p90 = " sample=90p\n";
+    private static final String p99 = " sample=99p\n";
+
+    private String metric = null;
+    private List<Tag> tags = null;
+    private long timestamp = 0L;
+    private boolean initialized = false;
+    private List<Double> values = new ArrayList<>();
+
+    public void initialize(String metric, List<Tag> tags) {
+        this.metric = metric;
+        this.tags = tags;
+        initialized = true;
+    }
+
+    public boolean isInitialized() {
+        return initialized;
+    }
+
+    public String getMetric() {
+        return metric;
+    }
+
+    public List<Tag> getTags() {
+        return tags;
+    }
+
+    public long getTimestamp() {
+        return timestamp;
+    }
+
+    public void update(Double d, long timestamp) {
+        values.add(d);
+        this.timestamp = timestamp;
+    }
+
+    public void done() {
+        Collections.sort(values);
+    }
+
+    public Double avg() {
+        if (values.size() == 0) {
+            return 0.0D;
+        }
+        return sum() / count();
+    }
+
+    public Double min() {
+        if (values.size() == 0) {
+            return 0.0D;
+        }
+        return values.get(0);
+    }
+
+    public Double max() {
+        if (values.size() == 0) {
+            return 0.0D;
+        }
+        return values.get(values.size() - 1);
+    }
+
+    public Double getPercentile(int p) {
+        if (values.size() == 0) {
+            return 0.0D;
+        }
+        int position = Math.round((p * 1.0f / 100) * values.size());
+        position = (0 == position) ? 0 : position - 1;
+        return values.get(position);
+    }
+
+    public Double count() {
+        return values.size() * 1.0D;
+    }
+
+    public Double sum() {
+        double sum = 0.0D;
+        for (Double d : values) {
+            sum += d;
+        }
+        return sum;
+    }
+
+    @Override
+    public String toString() {
+        done();
+        StringBuilder buf = new StringBuilder();
+        buf.append("metric: ").append(metric);
+        buf.append(" tags: ").append(tags);
+        buf.append(" timestamp: ").append(timestamp);
+        buf.append(" count: ").append(count());
+        buf.append(" min: ").append(min());
+        buf.append(" max: ").append(max());
+        buf.append(" sum: ").append(sum());
+        buf.append(" 50p: ").append(getPercentile(50));
+        buf.append(" 75p: ").append(getPercentile(75));
+        buf.append(" 99p: ").append(getPercentile(99));
+        return buf.toString();
+    }
+
+    public byte[] serialize(MetricHistogram histo) {
+        StringBuilder buf = new StringBuilder();
+
+        String tags = histo.getTags().stream().map(t -> t.join()).collect(Collectors.joining(" "));
+
+        // @formatter:off
+        buf.append("put ").append(histo.getMetric() + "_summarized")
+            .append(SPACE).append(histo.getTimestamp())
+            .append(SPACE).append(histo.min())
+            .append(SPACE).append(tags).append(MIN);
+        buf.append("put ").append(histo.getMetric() + "_summarized")
+            .append(SPACE).append(histo.getTimestamp())
+            .append(SPACE).append(histo.max())
+            .append(SPACE).append(tags).append(MAX);
+        buf.append("put ").append(histo.getMetric() + "_summarized")
+            .append(SPACE).append(histo.getTimestamp())
+            .append(SPACE).append(histo.count())
+            .append(SPACE).append(tags).append(COUNT);
+        buf.append("put ").append(histo.getMetric() + "_summarized")
+            .append(SPACE).append(histo.getTimestamp())
+            .append(SPACE).append(histo.sum())
+            .append(SPACE).append(tags).append(SUM);
+        buf.append("put ").append(histo.getMetric() + "_summarized")
+            .append(SPACE).append(histo.getTimestamp())
+            .append(SPACE).append(histo.avg())
+            .append(SPACE).append(tags).append(AVG);
+        buf.append("put ").append(histo.getMetric() + "_summarized")
+            .append(SPACE).append(histo.getTimestamp())
+            .append(SPACE).append(histo.getPercentile(50))
+            .append(SPACE).append(tags).append(p50);
+        buf.append("put ").append(histo.getMetric() + "_summarized")
+            .append(SPACE).append(histo.getTimestamp())
+            .append(SPACE).append(histo.getPercentile(75))
+            .append(SPACE).append(tags).append(p75);
+        buf.append("put ").append(histo.getMetric() + "_summarized")
+            .append(SPACE).append(histo.getTimestamp())
+            .append(SPACE).append(histo.getPercentile(90))
+            .append(SPACE).append(tags).append(p90);
+        buf.append("put ").append(histo.getMetric() + "_summarized")
+            .append(SPACE).append(histo.getTimestamp())
+            .append(SPACE).append(histo.getPercentile(99))
+            .append(SPACE).append(tags).append(p99);
+        // @formatter:off
+        return buf.toString().getBytes();
+    }
+
+}

analytics/src/main/java/timely/analytics/flink/MetricKeySelector.java

@@ -0,0 +1,20 @@
+package timely.analytics.flink;
+
+import org.apache.flink.api.java.functions.KeySelector;
+
+import timely.api.response.MetricResponse;
+
+/**
+ * Uniquely defines a time series in a Flink stream. A unique time series is the
+ * metric name and all of its tags, to include visibility if it exists.
+ */
+public class MetricKeySelector implements KeySelector<MetricResponse, String> {
+
+    private static final long serialVersionUID = 1L;
+
+    @Override
+    public String getKey(MetricResponse m) throws Exception {
+        return m.getMetric() + m.getTags().toString();
+    }
+
+}

analytics/src/main/java/timely/analytics/flink/SortedStringAccumulator.java

@@ -0,0 +1,55 @@
+package timely.analytics.flink;
+
+import java.util.concurrent.ConcurrentSkipListMap;
+
+import org.apache.commons.lang3.mutable.MutableLong;
+import org.apache.flink.api.common.accumulators.Accumulator;
+
+/**
+ * Custom accumulator that retains a sorted map of strings and their counts
+ *
+ */
+public class SortedStringAccumulator implements Accumulator<String, ConcurrentSkipListMap<String, MutableLong>> {
+
+    private static final long serialVersionUID = 1L;
+
+    private ConcurrentSkipListMap<String, MutableLong> values = new ConcurrentSkipListMap<>();
+
+    @Override
+    public void add(String value) {
+        if (values.containsKey(value)) {
+            values.get(value).increment();
+        } else {
+            values.put(value, new MutableLong(1));
+        }
+    }
+
+    @Override
+    public ConcurrentSkipListMap<String, MutableLong> getLocalValue() {
+        return values;
+    }
+
+    @Override
+    public void resetLocal() {
+        values.clear();
+    }
+
+    @Override
+    public void merge(Accumulator<String, ConcurrentSkipListMap<String, MutableLong>> other) {
+        other.getLocalValue().forEach((k, v) -> {
+            if (values.containsKey(k)) {
+                values.get(k).add(v.longValue());
+            } else {
+                values.put(k, v);
+            }
+        });
+    }
+
+    @Override
+    public Accumulator<String, ConcurrentSkipListMap<String, MutableLong>> clone() {
+        SortedStringAccumulator a = new SortedStringAccumulator();
+        a.getLocalValue().putAll(this.values);
+        return a;
+    }
+
+}

analytics/src/main/java/timely/analytics/flink/SubscriptionSource.java

@@ -0,0 +1,214 @@
+package timely.analytics.flink;
+
+import java.io.IOException;
+import java.io.Serializable;
+import java.text.SimpleDateFormat;
+import java.util.Date;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
+import java.util.concurrent.RejectedExecutionException;
+import java.util.concurrent.ThreadFactory;
+import java.util.concurrent.atomic.AtomicInteger;
+
+import javax.websocket.CloseReason;
+import javax.websocket.EndpointConfig;
+import javax.websocket.MessageHandler;
+import javax.websocket.Session;
+
+import org.apache.flink.api.common.accumulators.LongCounter;
+import org.apache.flink.api.common.functions.StoppableFunction;
+import org.apache.flink.configuration.Configuration;
+import org.apache.flink.streaming.api.functions.source.RichSourceFunction;
+import org.apache.flink.streaming.api.watermark.Watermark;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import timely.api.response.MetricResponse;
+import timely.api.response.MetricResponses;
+import timely.client.websocket.ClientHandler;
+import timely.client.websocket.subscription.WebSocketSubscriptionClient;
+import timely.serialize.JsonSerializer;
+
+public class SubscriptionSource extends RichSourceFunction<MetricResponse> implements Serializable, StoppableFunction {
+
+    private static class SubscriptionThreadFactory implements ThreadFactory {
+
+        private static final String NAME = "Subscription Source";
+        private AtomicInteger threadNum = new AtomicInteger(1);
+
+        @Override
+        public Thread newThread(Runnable r) {
+            return new Thread(r, NAME + " " + threadNum.getAndIncrement());
+        }
+    }
+
+    private static final Logger LOG = LoggerFactory.getLogger(SubscriptionSource.class);
+    private static final long serialVersionUID = 1L;
+
+    private transient WebSocketSubscriptionClient client = null;
+    private long start = 0L;
+    private long end = 0L;
+    private final String[] metrics;
+    private final SummarizationJobParameters jp;
+    private final long window;
+
+    public SubscriptionSource(SummarizationJobParameters jp) {
+        this.jp = jp;
+        start = jp.getStartTime();
+        end = jp.getEndTime();
+        metrics = jp.getMetrics();
+        window = jp.getSummarizationInterval().toMilliseconds();
+    }
+
+    @Override
+    public void open(Configuration parameters) throws Exception {
+        LOG.info("Opening summarization job.");
+        super.open(parameters);
+        client = new WebSocketSubscriptionClient(jp.getTimelyHostname(), jp.getTimelyHttpsPort(),
+                jp.getTimelyWssPort(), jp.isDoLogin(), jp.getTimelyUsername(), jp.getTimelyPassword(),
+                jp.getKeyStoreFile(), jp.getKeyStoreType(), jp.getKeyStorePass(), jp.getTrustStoreFile(),
+                jp.getTrustStoreType(), jp.getTrustStorePass(), jp.isHostVerificationEnabled(), jp.getBufferSize());
+    }
+
+    @Override
+    public synchronized void close() throws Exception {
+        super.close();
+        if (null != client) {
+            client.close();
+        }
+    }
+
+    @Override
+    public void run(SourceContext<MetricResponse> ctx) throws Exception {
+        LOG.info("Running summarization job");
+        final SortedStringAccumulator dateTimeAccumulator = new SortedStringAccumulator();
+        this.getRuntimeContext().addAccumulator("source hourly count", dateTimeAccumulator);
+        final LongCounter sourceInputs = new LongCounter();
+        this.getRuntimeContext().addAccumulator("source input counter", sourceInputs);
+        final LongCounter inputProcessedInMainThread = new LongCounter();
+        this.getRuntimeContext().addAccumulator("input processed in main thread", inputProcessedInMainThread);
+
+        // Use only one thread to ensure that time is still ordered
+        final ExecutorService svc = Executors.newFixedThreadPool(1, new SubscriptionThreadFactory());
+
+        ClientHandler handler = new ClientHandler() {
+
+            @Override
+            public void onOpen(Session session, EndpointConfig config) {
+                session.addMessageHandler(new MessageHandler.Whole<String>() {
+
+                    private final SimpleDateFormat formatter = new SimpleDateFormat("yyyyMMdd-HH");
+                    private long lastWatermarkTime = 0L;
+
+                    @Override
+                    public void onMessage(final String message) {
+                        LOG.info("Message received on Websocket session {}: {}", session.getId(), message);
+                        try {
+                            // Deserialize in this thread
+                            final MetricResponses responses = JsonSerializer.getObjectMapper().readValue(message,
+                                    MetricResponses.class);
+                            // Process in the other
+                            final Runnable r = () -> {
+                                responses.getResponses().forEach(response -> {
+                                    if (response.isComplete()) {
+                                        LOG.info("Received last message.");
+                                        ctx.emitWatermark(new Watermark(Long.MAX_VALUE));
+                                        return;
+                                    }
+                                    LOG.trace("Sending metric: {}", response);
+                                    long time = response.getTimestamp();
+                                    ctx.collectWithTimestamp(response, time);
+                                    dateTimeAccumulator.add(formatter.format(new Date(response.getTimestamp())));
+                                    sourceInputs.add(1);
+                                    // Emit a watermark every second of event
+                                    // time
+                                        if (lastWatermarkTime == 0) {
+                                            lastWatermarkTime = time;
+                                        } else if ((time - lastWatermarkTime) > window) {
+                                            lastWatermarkTime = time;
+                                            ctx.emitWatermark(new Watermark(time - 1));
+                                        }
+                                    });
+                            };
+                            try {
+                                svc.execute(r);
+                            } catch (RejectedExecutionException e) {
+                                // Run it in this thread
+                                r.run();
+                                inputProcessedInMainThread.add(1);
+                            }
+                        } catch (IOException e) {
+                            LOG.error("Error deserializing metric response, closing", e);
+                            try {
+                                close();
+                            } catch (Exception e1) {
+                                LOG.error("Error closing client", e1);
+                            }
+                        }
+                    }
+                });
+            }
+
+            @Override
+            public void onClose(Session session, CloseReason reason) {
+                super.onClose(session, reason);
+                try {
+                    close();
+                } catch (Exception e1) {
+                    LOG.error("Error closing client", e1);
+                }
+                // Signal done sending data
+                ctx.emitWatermark(new Watermark(Long.MAX_VALUE));
+            }
+
+            @Override
+            public void onError(Session session, Throwable error) {
+                super.onError(session, error);
+                try {
+                    close();
+                } catch (Exception e1) {
+                    LOG.error("Error closing client", e1);
+                }
+            }
+
+        };
+        try {
+            client.open(handler);
+            for (String m : metrics) {
+                LOG.info("Adding subscription for {}", m);
+                client.addSubscription(m, null, start, end, 5000);
+            }
+            while (!client.isClosed()) {
+                try {
+                    Thread.sleep(5000);
+                } catch (InterruptedException e) {
+                    LOG.error("Sleep interrupted.");
+                }
+            }
+        } finally {
+            svc.shutdown();
+        }
+    }
+
+    @Override
+    public void cancel() {
+        LOG.info("Cancelling subscription source.");
+        try {
+            close();
+        } catch (Exception e) {
+            LOG.error("Error closing web socket client");
+        }
+    }
+
+    @Override
+    public void stop() {
+        LOG.info("Stopping subscription source.");
+        try {
+            close();
+        } catch (Exception e) {
+            LOG.error("Error closing web socket client");
+        }
+
+    }
+
+}

analytics/src/main/java/timely/analytics/flink/SummarizationJob.java

@@ -0,0 +1,109 @@
+package timely.analytics.flink;
+
+import java.text.SimpleDateFormat;
+import java.util.Date;
+
+import org.apache.flink.api.common.accumulators.LongCounter;
+import org.apache.flink.api.common.functions.FoldFunction;
+import org.apache.flink.api.java.utils.ParameterTool;
+import org.apache.flink.configuration.Configuration;
+import org.apache.flink.streaming.api.TimeCharacteristic;
+import org.apache.flink.streaming.api.environment.StreamExecutionEnvironment;
+import org.apache.flink.streaming.api.functions.sink.SocketClientSink;
+import org.apache.flink.streaming.api.windowing.assigners.TumblingEventTimeWindows;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import timely.api.response.MetricResponse;
+
+public class SummarizationJob {
+
+    private static final Logger LOG = LoggerFactory.getLogger(SummarizationJob.class);
+
+    public static void main(String[] args) throws Exception {
+
+        if (args.length != 1) {
+            System.err.println("Usage: timely.analytics.flink.SummarizationJob <path_to_properties_file>");
+            System.exit(1);
+        }
+
+        LOG.info("Loading properties from: {}", args[0]);
+        ParameterTool params = ParameterTool.fromPropertiesFile(args[0]);
+
+        final SummarizationJobParameters jp = new SummarizationJobParameters(params);
+        LOG.info("Properties: {}", jp);
+
+        final StreamExecutionEnvironment env = StreamExecutionEnvironment.getExecutionEnvironment();
+        // @formatter:off
+        env.getConfig().setGlobalJobParameters(jp);
+        env.setStreamTimeCharacteristic(TimeCharacteristic.EventTime);
+        env.addSource(new SubscriptionSource(jp), "Timely Metrics Subscription")
+        // partition by unique metric
+        .keyBy(new MetricKeySelector())
+        .window(TumblingEventTimeWindows.of(jp.getSummarizationInterval()))
+        .fold(new MetricHistogram(), new FoldFunction<MetricResponse, MetricHistogram>() {
+
+            private final Logger LOG = LoggerFactory
+                    .getLogger("timely.analytics.SummarizationJob.FoldFunction@");
+            private static final long serialVersionUID = 1L;
+
+            @Override
+            public MetricHistogram fold(MetricHistogram histo, MetricResponse metric) throws Exception {
+                if (!histo.isInitialized()) {
+                    histo.initialize(metric.getMetric(), metric.getTags());
+                } else {
+                    if (!histo.getMetric().equals(metric.getMetric())) {
+                        throw new RuntimeException("Metric name does not match - partitioning problem");
+                    }
+                    if (!histo.getTags().equals(metric.getTags())) {
+                        throw new RuntimeException("Tags don't not match - partitioning problem");
+                    }
+                }
+                LOG.trace("Updating histogram for {} with value {} at {} for metric {}", histo.getMetric()
+                        + histo.getTags(), metric.getValue(), metric.getTimestamp(), metric.getMetric()
+                        + metric.getTags());
+                histo.update(metric.getValue(), metric.getTimestamp());
+                return histo;
+            }
+        })
+        .name("Metric Windows")
+        .addSink(
+    		new SocketClientSink<MetricHistogram>(jp.getTimelyHostname(), jp.getTimelyTcpPort(),
+                    new MetricHistogram(), 2, true) {
+
+                private final Logger LOG = LoggerFactory
+                        .getLogger("timely.analytics.SummarizationJob.SocketClientSink");
+                private static final long serialVersionUID = 1L;
+                private final LongCounter sinkCounter = new LongCounter();
+                private final SortedStringAccumulator dateTimeAccumulator = new SortedStringAccumulator();
+                private final SimpleDateFormat formatter = new SimpleDateFormat("yyyyMMdd-HH");
+
+                @Override
+                public void open(Configuration parameters) throws Exception {
+                    super.open(parameters);
+                    this.getRuntimeContext().addAccumulator("sink counter", this.sinkCounter);
+                    this.getRuntimeContext().addAccumulator("sink hourly count", dateTimeAccumulator);
+                    LOG.info("Sink opened");
+                }
+
+                @Override
+                public void invoke(MetricHistogram histo) throws Exception {
+                    histo.done();
+                    super.invoke(histo);
+                    this.sinkCounter.add(1);
+                    this.dateTimeAccumulator.add(formatter.format(new Date(histo.getTimestamp())));
+                }
+
+                @Override
+                public void close() throws Exception {
+                    super.close();
+                    LOG.info("Sink closed");
+                }
+
+            }).name("Timely Metric Sink");
+        // @formatter:on
+        env.execute("Metric Summarization");
+        // Looks like there is no way to stop Flink job if underlying web socket
+        // is closed.
+    }
+}

analytics/src/main/java/timely/analytics/flink/SummarizationJobParameters.java

@@ -0,0 +1,208 @@
+package timely.analytics.flink;
+
+import java.io.Serializable;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.concurrent.TimeUnit;
+
+import org.apache.flink.api.common.ExecutionConfig.GlobalJobParameters;
+import org.apache.flink.api.java.utils.ParameterTool;
+import org.apache.flink.configuration.Configuration;
+import org.apache.flink.streaming.api.windowing.time.Time;
+
+public class SummarizationJobParameters extends GlobalJobParameters implements Serializable {
+
+    private static final long serialVersionUID = 1L;
+
+    private final String timelyHostname;
+    private final int timelyTcpPort;
+    private final int timelyHttpsPort;
+    private final int timelyWssPort;
+    private final boolean doLogin;
+    private final String timelyUsername;
+    private final String timelyPassword;
+    private final String keyStoreFile;
+    private final String keyStoreType;
+    private final String keyStorePass;
+    private final String trustStoreFile;
+    private final String trustStoreType;
+    private final String trustStorePass;
+    private final boolean hostVerificationEnabled;
+    private final int bufferSize;
+    private final String[] metrics;
+    private final long startTime;
+    private final long endTime;
+    private final String interval;
+    private final String intervalUnits;
+
+    public SummarizationJobParameters(ParameterTool params) {
+        timelyHostname = params.getRequired("timelyHostname");
+        timelyTcpPort = params.getInt("timelyTcpPort", 4241);
+        timelyHttpsPort = params.getInt("timelyHttpsPort", 4242);
+        timelyWssPort = params.getInt("timelyWssPort", 4243);
+        doLogin = params.getBoolean("doLogin", false);
+        timelyUsername = params.get("timelyUsername", null);
+        timelyPassword = params.get("timelyPassword", null);
+        keyStoreFile = params.getRequired("keyStoreFile");
+        keyStoreType = params.get("keyStoreType", "JKS");
+        keyStorePass = params.getRequired("keyStorePass");
+        trustStoreFile = params.getRequired("trustStoreFile");
+        trustStoreType = params.get("trustStoreType", "JKS");
+        trustStorePass = params.getRequired("trustStorePass");
+        hostVerificationEnabled = params.getBoolean("hostVerificationEnabled", true);
+        bufferSize = params.getInt("bufferSize", 10485760);
+        String metricNames = params.getRequired("metrics");
+        if (null != metricNames) {
+            metrics = metricNames.split(",");
+        } else {
+            metrics = null;
+        }
+        startTime = params.getLong("startTime", 0L);
+        endTime = params.getLong("endTime", 0L);
+        interval = params.getRequired("interval");
+        intervalUnits = params.getRequired("intervalUnits");
+    }
+
+    public SummarizationJobParameters(Configuration conf) {
+        System.out.println("Creating job parameters from configuration: " + conf);
+        timelyHostname = conf.getString("timelyHostname", null);
+        timelyTcpPort = conf.getInteger("timelyTcpPort", 4241);
+        timelyHttpsPort = conf.getInteger("timelyHttpsPort", 4242);
+        timelyWssPort = conf.getInteger("timelyWssPort", 4243);
+        doLogin = conf.getBoolean("doLogin", false);
+        timelyUsername = conf.getString("timelyUsername", null);
+        timelyPassword = conf.getString("timelyPassword", null);
+        keyStoreFile = conf.getString("keyStoreFile", null);
+        keyStoreType = conf.getString("keyStoreType", "JKS");
+        keyStorePass = conf.getString("keyStorePass", null);
+        trustStoreFile = conf.getString("trustStoreFile", null);
+        trustStoreType = conf.getString("trustStoreType", "JKS");
+        trustStorePass = conf.getString("trustStorePass", null);
+        hostVerificationEnabled = conf.getBoolean("hostVerificationEnabled", true);
+        bufferSize = conf.getInteger("bufferSize", 10485760);
+        String metricNames = conf.getString("metrics", null);
+        if (null != metricNames) {
+            metrics = metricNames.split(",");
+        } else {
+            metrics = null;
+        }
+        startTime = conf.getLong("startTime", 0L);
+        endTime = conf.getLong("endTime", 0L);
+        interval = conf.getString("interval", null);
+        intervalUnits = conf.getString("intervalUnits", null);
+    }
+
+    public Time getSummarizationInterval() {
+        return Time.of(Long.parseLong(interval), TimeUnit.valueOf(intervalUnits));
+    }
+
+    public String getTimelyHostname() {
+        return timelyHostname;
+    }
+
+    public int getTimelyTcpPort() {
+        return timelyTcpPort;
+    }
+
+    public int getTimelyHttpsPort() {
+        return timelyHttpsPort;
+    }
+
+    public int getTimelyWssPort() {
+        return timelyWssPort;
+    }
+
+    public boolean isDoLogin() {
+        return doLogin;
+    }
+
+    public String getTimelyUsername() {
+        return timelyUsername;
+    }
+
+    public String getTimelyPassword() {
+        return timelyPassword;
+    }
+
+    public String getKeyStoreFile() {
+        return keyStoreFile;
+    }
+
+    public String getKeyStoreType() {
+        return keyStoreType;
+    }
+
+    public String getKeyStorePass() {
+        return keyStorePass;
+    }
+
+    public String getTrustStoreFile() {
+        return trustStoreFile;
+    }
+
+    public String getTrustStoreType() {
+        return trustStoreType;
+    }
+
+    public String getTrustStorePass() {
+        return trustStorePass;
+    }
+
+    public boolean isHostVerificationEnabled() {
+        return hostVerificationEnabled;
+    }
+
+    public int getBufferSize() {
+        return bufferSize;
+    }
+
+    public String[] getMetrics() {
+        return metrics;
+    }
+
+    public long getStartTime() {
+        return startTime;
+    }
+
+    public long getEndTime() {
+        return endTime;
+    }
+
+    public String getInterval() {
+        return interval;
+    }
+
+    public String getIntervalUnits() {
+        return intervalUnits;
+    }
+
+    @Override
+    public Map<String, String> toMap() {
+        Map<String, String> m = new HashMap<>();
+        m.put("timelyHostname", this.timelyHostname);
+        m.put("timelyHttpsPort", Integer.toString(this.timelyHttpsPort));
+        m.put("timelyWssPort", Integer.toString(this.timelyWssPort));
+        m.put("doLogin", Boolean.toString(this.doLogin));
+        m.put("timelyUsername", this.timelyUsername);
+        m.put("timelyPassword", this.timelyPassword);
+        m.put("keyStoreFile", this.keyStoreFile);
+        m.put("keyStoreType", this.keyStoreType);
+        m.put("keyStorePass", this.keyStorePass);
+        m.put("trustStoreFile", this.trustStoreFile);
+        m.put("trustStoreType", this.trustStoreType);
+        m.put("trustStorePass", this.trustStorePass);
+        m.put("hostVerificationEnabled", Boolean.toString(this.hostVerificationEnabled));
+        m.put("bufferSize", Integer.toString(this.bufferSize));
+        m.put("metrics", String.join(",", this.metrics));
+        m.put("startTime", Long.toString(this.startTime));
+        m.put("endTime", Long.toString(this.endTime));
+        m.put("interval", this.interval);
+        m.put("intervalUnits", this.intervalUnits);
+        return m;
+    }
+
+    @Override
+    public String toString() {
+        return toMap().toString();
+    }
+}

analytics/src/test/java/timely/analytics/flink/MetricHistogramTest.java

@@ -0,0 +1,108 @@
+package timely.analytics.flink;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.Test;
+
+import timely.model.Metric;
+import timely.model.Tag;
+import timely.model.parse.MetricParser;
+
+public class MetricHistogramTest {
+
+    private MetricHistogram m = null;
+    private long timestamp = System.currentTimeMillis();
+
+    @Before
+    public void createMetric() throws Exception {
+        m = new MetricHistogram();
+        for (double d = 1.0D; d <= 100.0; d += 1.0) {
+            timestamp += 1000;
+            m.update(d, timestamp);
+        }
+        m.toString();
+        Assert.assertEquals(timestamp, m.getTimestamp());
+    }
+
+    @Test
+    public void testMin() throws Exception {
+        Assert.assertEquals(1.0D, m.min(), 0.0D);
+    }
+
+    @Test
+    public void testMax() throws Exception {
+        Assert.assertEquals(100.0D, m.max(), 0.0D);
+    }
+
+    @Test
+    public void testAvg() throws Exception {
+        int sum = 0;
+        for (int i = 1; i <= 100; i++) {
+            sum += i;
+        }
+        Assert.assertEquals((sum / 100.0D), m.avg(), 0.0D);
+    }
+
+    @Test
+    public void testCount() throws Exception {
+        Assert.assertEquals(100.0D, m.count(), 0.0D);
+    }
+
+    @Test
+    public void test50thPercentile() throws Exception {
+        Assert.assertEquals(50.0D, m.getPercentile(50), 0.0D);
+    }
+
+    @Test
+    public void test75thPercentile() throws Exception {
+        Assert.assertEquals(75.0D, m.getPercentile(75), 0.0D);
+    }
+
+    @Test
+    public void test90thPercentile() throws Exception {
+        Assert.assertEquals(90.0D, m.getPercentile(90), 0.0D);
+    }
+
+    @Test
+    public void test99thPercentile() throws Exception {
+        Assert.assertEquals(99.0D, m.getPercentile(99), 0.0D);
+    }
+
+    @Test
+    public void testSerialization() throws Exception {
+        MetricParser metricParser = new MetricParser();
+        Tag t1 = new Tag("tag1=value1");
+        Tag t2 = new Tag("tag2=value2");
+        Tag avg = new Tag("sample=avg");
+        Tag min = new Tag("sample=min");
+        Tag max = new Tag("sample=max");
+        Tag sum = new Tag("sample=sum");
+        Tag count = new Tag("sample=count");
+        Tag p50 = new Tag("sample=50p");
+        Tag p75 = new Tag("sample=75p");
+        Tag p90 = new Tag("sample=90p");
+        Tag p99 = new Tag("sample=99p");
+
+        List<Tag> tags = new ArrayList<>();
+        tags.add(t1);
+        tags.add(t2);
+        m.initialize("sys.cpu.user", tags);
+
+        byte[] bytes = m.serialize(m);
+        String puts = new String(bytes);
+        for (String put : puts.split("\n")) {
+            Metric metric = metricParser.parse(put);
+            Assert.assertEquals("sys.cpu.user_summarized", metric.getName());
+            metric.getTags().forEach(
+                    t -> {
+                        Assert.assertTrue(t.equals(t1) || t.equals(t2) || t.equals(avg) || t.equals(min)
+                                || t.equals(max) || t.equals(sum) || t.equals(count) || t.equals(p50) || t.equals(p75)
+                                || t.equals(p90) || t.equals(p99));
+                    });
+        }
+    }
+
+}

client/.gitignore

@@ -0,0 +1 @@
+/target/

client/pom.xml

@@ -0,0 +1,142 @@
+<?xml version="1.0"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <artifactId>timely-client</artifactId>
+    <parent>
+        <groupId>timely</groupId>
+        <artifactId>timely</artifactId>
+        <version>0.0.4</version>
+    </parent>
+    <dependencies>
+        <dependency>
+            <groupId>timely</groupId>
+            <artifactId>timely-common</artifactId>
+            <version>${parent.version}</version>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>com.fasterxml.jackson.core</groupId>
+            <artifactId>jackson-annotations</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>com.fasterxml.jackson.core</groupId>
+            <artifactId>jackson-core</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>com.fasterxml.jackson.core</groupId>
+            <artifactId>jackson-databind</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>com.fasterxml.jackson.datatype</groupId>
+            <artifactId>jackson-datatype-jdk8</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>com.google.guava</groupId>
+            <artifactId>guava</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>junit</groupId>
+            <artifactId>junit</artifactId>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.commons</groupId>
+            <artifactId>commons-lang3</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.httpcomponents</groupId>
+            <artifactId>httpclient</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.logging.log4j</groupId>
+            <artifactId>log4j-api</artifactId>
+            <scope>runtime</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.logging.log4j</groupId>
+            <artifactId>log4j-core</artifactId>
+            <scope>runtime</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.logging.log4j</groupId>
+            <artifactId>log4j-slf4j-impl</artifactId>
+            <scope>runtime</scope>
+        </dependency>
+        <dependency>
+        	<groupId>org.glassfish.tyrus</groupId>
+        	<artifactId>tyrus-client</artifactId>
+        	<version>1.13</version>
+        </dependency>
+        <dependency>
+        	<groupId>org.glassfish.tyrus</groupId>
+        	<artifactId>tyrus-container-grizzly-client</artifactId>	
+        	<version>1.13</version>
+        </dependency>
+        <dependency>
+            <groupId>org.slf4j</groupId>
+            <artifactId>slf4j-api</artifactId>
+        </dependency>
+    </dependencies>
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.codehaus.mojo</groupId>
+                <artifactId>findbugs-maven-plugin</artifactId>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-jar-plugin</artifactId>
+            </plugin>
+            <plugin>
+                <groupId>org.jacoco</groupId>
+                <artifactId>jacoco-maven-plugin</artifactId>
+            </plugin>
+            <plugin>
+                <groupId>net.revelc.code</groupId>
+                <artifactId>formatter-maven-plugin</artifactId>
+            </plugin>
+            <plugin>
+                <groupId>org.codehaus.mojo</groupId>
+                <artifactId>buildnumber-maven-plugin</artifactId>
+            </plugin>
+        </plugins>
+    </build>
+    <reporting>
+        <plugins>
+            <plugin>
+                <groupId>org.codehaus.mojo</groupId>
+                <artifactId>findbugs-maven-plugin</artifactId>
+                <version>${version.findbugs-maven}</version>
+                <configuration>
+                    <effort>Max</effort>
+                    <threshold>Medium</threshold>
+                </configuration>
+            </plugin>
+            <plugin>
+                <groupId>org.jacoco</groupId>
+                <artifactId>jacoco-maven-plugin</artifactId>
+                <version>${version.jacoco}</version>
+                <reportSets>
+                    <reportSet>
+                        <id>JaCoCo Unit Test Coverage</id>
+                        <configuration>
+                            <dataFile>${project.build.directory}/coverage/jacoco-ut.exec</dataFile>
+                        </configuration>
+                        <reports>
+                            <report>report</report>
+                        </reports>
+                    </reportSet>
+                    <reportSet>
+                        <id>JaCoCo Integration Test Coverage</id>
+                        <configuration>
+                            <dataFile>${project.build.directory}/coverage/jacoco-it.exec</dataFile>
+                        </configuration>
+                        <reports>
+                            <report>report-integration</report>
+                        </reports>
+                    </reportSet>
+                </reportSets>
+            </plugin>
+        </plugins>
+    </reporting>
+</project>

client/src/main/java/timely/api/AddSubscription.java

@@ -0,0 +1,82 @@
+package timely.api;
+
+import java.util.Map;
+import java.util.Optional;
+
+public class AddSubscription extends SubscriptionRequest {
+
+    private String operation = "add";
+    private String metric = null;
+    private Optional<Map<String, String>> tags = Optional.empty();
+    private Optional<Long> startTime = Optional.empty();
+    private Optional<Long> endTime = Optional.empty();
+    private Optional<Long> delayTime = Optional.empty();
+
+    public String getOperation() {
+        return operation;
+    }
+
+    public String getMetric() {
+        return metric;
+    }
+
+    public Optional<Map<String, String>> getTags() {
+        return tags;
+    }
+
+    public Optional<Long> getStartTime() {
+        return startTime;
+    }
+
+    public Optional<Long> getDelayTime() {
+        return delayTime;
+    }
+
+    public void setMetric(String metric) {
+        this.metric = metric;
+    }
+
+    public void setTags(Optional<Map<String, String>> tags) {
+        this.tags = tags;
+    }
+
+    public void setStartTime(Optional<Long> startTime) {
+        this.startTime = startTime;
+    }
+
+    public void setDelayTime(Optional<Long> delayTime) {
+        this.delayTime = delayTime;
+    }
+
+    public Optional<Long> getEndTime() {
+        return endTime;
+    }
+
+    public void setEndTime(Optional<Long> endTime) {
+        this.endTime = endTime;
+    }
+
+    @Override
+    public int hashCode() {
+        return (operation + subscriptionId + metric + tags + startTime + endTime + delayTime).hashCode();
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+        if (null == obj) {
+            return false;
+        }
+        if (obj == this) {
+            return true;
+        }
+        if (obj instanceof AddSubscription) {
+            AddSubscription other = (AddSubscription) obj;
+            return (this.subscriptionId.equals(other.subscriptionId) && this.metric.equals(other.metric)
+                    && this.tags.equals(other.tags) && this.startTime.equals(other.startTime)
+                    && this.endTime.equals(other.endTime) && this.delayTime.equals(other.delayTime));
+        } else {
+            return false;
+        }
+    }
+
+}

client/src/main/java/timely/api/BasicAuthLogin.java

@@ -0,0 +1,45 @@
+package timely.api;
+
+public class BasicAuthLogin {
+
+    protected String username;
+    protected String password;
+
+    public String getUsername() {
+        return username;
+    }
+
+    public void setUsername(String user) {
+        this.username = user;
+    }
+
+    public String getPassword() {
+        return password;
+    }
+
+    public void setPassword(String password) {
+        this.password = password;
+    }
+
+    @Override
+    public int hashCode() {
+        return (username + password).hashCode();
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+        if (null == obj) {
+            return false;
+        }
+        if (obj == this) {
+            return true;
+        }
+        if (obj instanceof BasicAuthLogin) {
+            BasicAuthLogin other = (BasicAuthLogin) obj;
+            return (this.username.equals(other.username) && this.password.equals(other.password));
+        } else {
+            return false;
+        }
+    }
+
+}

client/src/main/java/timely/api/CloseSubscription.java

@@ -0,0 +1,32 @@
+package timely.api;
+
+public class CloseSubscription extends SubscriptionRequest {
+
+    private String operation = "close";
+
+    public String getOperation() {
+        return operation;
+    }
+
+    @Override
+    public int hashCode() {
+        return (operation + subscriptionId).hashCode();
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+        if (null == obj) {
+            return false;
+        }
+        if (obj == this) {
+            return true;
+        }
+        if (obj instanceof CloseSubscription) {
+            CloseSubscription other = (CloseSubscription) obj;
+            return (this.subscriptionId.equals(other.subscriptionId));
+        } else {
+            return false;
+        }
+    }
+
+}

client/src/main/java/timely/api/CreateSubscription.java

@@ -0,0 +1,32 @@
+package timely.api;
+
+public class CreateSubscription extends SubscriptionRequest {
+
+    private String operation = "create";
+
+    public String getOperation() {
+        return operation;
+    }
+
+    @Override
+    public int hashCode() {
+        return (operation + subscriptionId).hashCode();
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+        if (null == obj) {
+            return false;
+        }
+        if (obj == this) {
+            return true;
+        }
+        if (obj instanceof CreateSubscription) {
+            CreateSubscription other = (CreateSubscription) obj;
+            return (this.subscriptionId.equals(other.subscriptionId));
+        } else {
+            return false;
+        }
+    }
+
+}

client/src/main/java/timely/api/RemoveSubscription.java

@@ -0,0 +1,41 @@
+package timely.api;
+
+public class RemoveSubscription extends SubscriptionRequest {
+
+    private String operation = "remove";
+    private String metric = null;
+
+    public String getOperation() {
+        return operation;
+    }
+
+    public String getMetric() {
+        return metric;
+    }
+
+    public void setMetric(String metric) {
+        this.metric = metric;
+    }
+
+    @Override
+    public int hashCode() {
+        return (operation + subscriptionId + metric).hashCode();
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+        if (null == obj) {
+            return false;
+        }
+        if (obj == this) {
+            return true;
+        }
+        if (obj instanceof RemoveSubscription) {
+            RemoveSubscription other = (RemoveSubscription) obj;
+            return (this.subscriptionId.equals(other.subscriptionId) && this.metric.equals(other.metric));
+        } else {
+            return false;
+        }
+    }
+
+}

client/src/main/java/timely/api/SubscriptionRequest.java

@@ -0,0 +1,15 @@
+package timely.api;
+
+public abstract class SubscriptionRequest {
+
+    protected String subscriptionId = null;
+
+    public final String getSubscriptionId() {
+        return subscriptionId;
+    }
+
+    public final void setSubscriptionId(String subscriptionId) {
+        this.subscriptionId = subscriptionId;
+    }
+
+}

client/src/main/java/timely/api/response/MetricResponse.java

@@ -0,0 +1,126 @@
+package timely.api.response;
+
+import java.util.List;
+
+import org.apache.commons.lang3.builder.EqualsBuilder;
+import org.apache.commons.lang3.builder.HashCodeBuilder;
+import org.apache.commons.lang3.builder.ToStringBuilder;
+
+import timely.model.Metric;
+import timely.model.Tag;
+
+public class MetricResponse {
+
+    private String metric;
+    private long timestamp;
+    private double value;
+    private List<Tag> tags;
+    private String subscriptionId;
+    private boolean complete = false;
+
+    public String getMetric() {
+        return metric;
+    }
+
+    public long getTimestamp() {
+        return timestamp;
+    }
+
+    public double getValue() {
+        return value;
+    }
+
+    public List<Tag> getTags() {
+        return tags;
+    }
+
+    public boolean isComplete() {
+        return complete;
+    }
+
+    public void setMetric(String metric) {
+        this.metric = metric;
+    }
+
+    public void setTimestamp(long timestamp) {
+        this.timestamp = timestamp;
+    }
+
+    public void setValue(double value) {
+        this.value = value;
+    }
+
+    public void setTags(List<Tag> tags) {
+        this.tags = tags;
+    }
+
+    public String getSubscriptionId() {
+        return subscriptionId;
+    }
+
+    public void setSubscriptionId(String subscriptionId) {
+        this.subscriptionId = subscriptionId;
+    }
+
+    public void setComplete(boolean closed) {
+        this.complete = closed;
+    }
+
+    public static MetricResponse fromMetric(Metric metric, String subscriptionId) {
+        MetricResponse response = new MetricResponse();
+        response.setMetric(metric.getName());
+        response.setTimestamp(metric.getValue().getTimestamp());
+        response.setTags(metric.getTags());
+        response.setValue(metric.getValue().getMeasure());
+        response.setSubscriptionId(subscriptionId);
+        response.setComplete(false);
+        return response;
+    }
+
+    @Override
+    public int hashCode() {
+        HashCodeBuilder hash = new HashCodeBuilder();
+        hash.append(this.metric);
+        hash.append(this.timestamp);
+        hash.append(this.value);
+        hash.append(this.tags);
+        hash.append(this.subscriptionId);
+        hash.append(this.complete);
+        return hash.hashCode();
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+        if (null == obj) {
+            return false;
+        }
+        if (this == obj) {
+            return true;
+        }
+        if (!(obj instanceof MetricResponse)) {
+            return false;
+        }
+        MetricResponse other = (MetricResponse) obj;
+        EqualsBuilder equals = new EqualsBuilder();
+        equals.append(this.metric, other.metric);
+        equals.append(this.timestamp, other.timestamp);
+        equals.append(this.value, other.value);
+        equals.append(this.tags, other.tags);
+        equals.append(this.subscriptionId, other.subscriptionId);
+        equals.append(this.complete, other.complete);
+        return equals.isEquals();
+    }
+
+    @Override
+    public String toString() {
+        ToStringBuilder tsb = new ToStringBuilder(this);
+        tsb.append("metric", this.metric);
+        tsb.append("timestamp", this.timestamp);
+        tsb.append("value", this.value);
+        tsb.append("tags", this.tags);
+        tsb.append("subscriptionId", this.subscriptionId);
+        tsb.append("complete", this.complete);
+        return tsb.toString();
+    }
+
+}

client/src/main/java/timely/api/response/MetricResponses.java

@@ -0,0 +1,29 @@
+package timely.api.response;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class MetricResponses {
+
+    private List<MetricResponse> responses = new ArrayList<>();
+
+    public synchronized List<MetricResponse> getResponses() {
+        return this.responses;
+    }
+
+    public synchronized void setResponses(List<MetricResponse> responses) {
+        this.responses = responses;
+    }
+
+    public synchronized void addResponse(MetricResponse r) {
+        this.responses.add(r);
+    }
+
+    public int size() {
+        return this.responses.size();
+    }
+
+    public synchronized void clear() {
+        this.responses.clear();
+    }
+}

client/src/main/java/timely/client/http/HttpClient.java

@@ -0,0 +1,55 @@
+package timely.client.http;
+
+import javax.net.ssl.SSLContext;
+
+import org.apache.http.client.CookieStore;
+import org.apache.http.client.config.CookieSpecs;
+import org.apache.http.client.config.RequestConfig;
+import org.apache.http.conn.ssl.DefaultHostnameVerifier;
+import org.apache.http.conn.ssl.NoopHostnameVerifier;
+import org.apache.http.impl.client.CloseableHttpClient;
+import org.apache.http.impl.client.HttpClientBuilder;
+import org.apache.http.impl.client.HttpClients;
+import org.glassfish.tyrus.client.SslContextConfigurator;
+
+public class HttpClient {
+
+    public static SSLContext getSSLContext(String trustStoreFile, String trustStoreType, String trustStorePass,
+            String keyStoreFile, String keyStoreType, String keyStorePass) {
+        SslContextConfigurator scc = new SslContextConfigurator();
+        scc.setTrustStoreFile(trustStoreFile);
+        scc.setTrustStoreType(trustStoreType);
+        if (null != trustStorePass) {
+            scc.setTrustStorePassword(trustStorePass);
+        }
+        scc.setKeyStoreFile(keyStoreFile);
+        scc.setKeyStoreType(keyStoreType);
+        if (null != keyStorePass) {
+            scc.setKeyStorePassword(keyStorePass);
+        }
+        return scc.createSSLContext();
+    }
+
+    public static CloseableHttpClient get(String trustStoreFile, String trustStoreType, String trustStorePass,
+            String keyStoreFile, String keyStoreType, String keyStorePass, CookieStore cookieStore,
+            boolean hostVerificationEnabled) {
+
+        SSLContext ssl = getSSLContext(trustStoreFile, trustStoreType, trustStorePass, keyStoreFile, keyStoreType,
+                keyStorePass);
+        return get(ssl, cookieStore, hostVerificationEnabled);
+    }
+
+    public static CloseableHttpClient get(SSLContext ssl, CookieStore cookieStore, boolean hostVerificationEnabled) {
+        RequestConfig defaultRequestConfig = RequestConfig.custom().setCookieSpec(CookieSpecs.STANDARD).build();
+
+        HttpClientBuilder builder = HttpClients.custom().setSSLContext(ssl).setDefaultCookieStore(cookieStore)
+                .setDefaultRequestConfig(defaultRequestConfig);
+        if (hostVerificationEnabled) {
+            builder.setSSLHostnameVerifier(new DefaultHostnameVerifier());
+        } else {
+            builder.setSSLHostnameVerifier(new NoopHostnameVerifier());
+        }
+        return builder.build();
+    }
+
+}

client/src/main/java/timely/client/tcp/TcpClient.java

@@ -0,0 +1,106 @@
+package timely.client.tcp;
+
+import java.io.IOException;
+import java.io.PrintWriter;
+import java.net.Socket;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class TcpClient implements AutoCloseable {
+
+    private static final Logger LOG = LoggerFactory.getLogger(TcpClient.class);
+
+    private final String host;
+    private final int port;
+    private Socket sock = null;
+    private PrintWriter out = null;
+    private long connectTime = 0L;
+    private long backoff = 2000;
+
+    public TcpClient(String hostname, int port) {
+        this.host = hostname;
+        this.port = port;
+    }
+
+    /**
+     * Opens a TCP connection to the specified host and port
+     * 
+     * @throws IOException
+     *             if an error occurs
+     */
+    public void open() throws IOException {
+        if (connect() != 0) {
+            throw new IOException();
+        }
+    }
+
+    /**
+     * Write a metric to Timely
+     * 
+     * @param metric
+     *            newline terminated string representation of Timely metric
+     * @throws IOException
+     */
+    public synchronized void write(String metric) throws IOException {
+        if (connect() != 0) {
+            throw new IOException();
+        }
+        out.write(metric);
+    }
+
+    public synchronized void flush() {
+        if (null != out) {
+            out.flush();
+        }
+    }
+
+    /**
+     * Closes the tcp connection to Timely
+     * 
+     * @throws IOException
+     *             if an error occurs
+     */
+    @Override
+    public void close() throws IOException {
+        LOG.info("Shutting down connection to Timely at {}:{}", host, port);
+        if (null != sock) {
+            try {
+                if (null != out) {
+                    out.close();
+                }
+                sock.close();
+            } catch (IOException e) {
+                LOG.error("Error closing connection to Timely at " + host + ":" + port + ". Error: " + e.getMessage());
+            } finally {
+                sock = null;
+            }
+        }
+    }
+
+    private synchronized int connect() {
+        if (null == sock || !sock.isConnected() || out.checkError()) {
+            if (System.currentTimeMillis() > (connectTime + backoff)) {
+                try {
+                    connectTime = System.currentTimeMillis();
+                    sock = new Socket(host, port);
+                    out = new PrintWriter(sock.getOutputStream(), false);
+                    backoff = 2000;
+                    LOG.info("Connected to Timely at {}:{}", host, port);
+                } catch (IOException e) {
+                    LOG.error("Error connecting to Timely at {}:" + host + ":" + port + ". Error: " + e.getMessage());
+                    backoff = backoff * 2;
+                    sock = null;
+                    out = null;
+                    LOG.warn("Will retry connection in {} ms.", backoff);
+                    return -1;
+                }
+            } else {
+                LOG.warn("Not writing to Timely, waiting to reconnect");
+                return -1;
+            }
+        }
+        return 0;
+    }
+
+}

client/src/main/java/timely/client/udp/UdpClient.java

@@ -0,0 +1,44 @@
+package timely.client.udp;
+
+import static java.nio.charset.StandardCharsets.UTF_8;
+
+import java.io.IOException;
+import java.net.DatagramPacket;
+import java.net.DatagramSocket;
+import java.net.InetSocketAddress;
+
+public class UdpClient implements AutoCloseable {
+
+    private final InetSocketAddress address;
+    private final DatagramPacket packet;
+    private DatagramSocket sock;
+
+    public UdpClient(String hostname, int port) {
+        this.address = new InetSocketAddress(hostname, port);
+        this.packet = new DatagramPacket("".getBytes(UTF_8), 0, 0, address.getAddress(), port);
+    }
+
+    public void open() throws IOException {
+        if (null == sock) {
+            this.sock = new DatagramSocket();
+        }
+    }
+
+    public void write(String metric) throws IOException {
+        if (null == this.sock) {
+            throw new IllegalStateException("Must call open first");
+        }
+        this.packet.setData(metric.getBytes(UTF_8));
+        this.sock.send(packet);
+    }
+
+    public void flush() throws IOException {
+    }
+
+    public void close() throws IOException {
+        if (null != sock) {
+            sock.close();
+        }
+    }
+
+}

client/src/main/java/timely/client/websocket/ClientHandler.java

@@ -0,0 +1,38 @@
+package timely.client.websocket;
+
+import javax.websocket.CloseReason;
+import javax.websocket.Endpoint;
+import javax.websocket.EndpointConfig;
+import javax.websocket.MessageHandler;
+import javax.websocket.Session;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public abstract class ClientHandler extends Endpoint {
+
+    private final static Logger LOG = LoggerFactory.getLogger(ClientHandler.class);
+
+    @Override
+    public void onOpen(Session session, EndpointConfig config) {
+        LOG.info("Websocket session {} opened.", session.getId());
+        session.addMessageHandler(new MessageHandler.Whole<String>() {
+
+            @Override
+            public void onMessage(String message) {
+                LOG.info("Message received on Websocket session {}: {}", session.getId(), message);
+            }
+        });
+    }
+
+    @Override
+    public void onClose(Session session, CloseReason reason) {
+        LOG.info("Websocket session {} closed.", session.getId());
+    }
+
+    @Override
+    public void onError(Session session, Throwable error) {
+        LOG.error("Error occurred on Websocket session" + session.getId(), error);
+    }
+
+}

client/src/main/java/timely/client/websocket/TimelyEndpointConfig.java

@@ -0,0 +1,65 @@
+package timely.client.websocket;
+
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
+
+import javax.websocket.ClientEndpointConfig;
+import javax.websocket.Decoder;
+import javax.websocket.Encoder;
+import javax.websocket.Extension;
+
+import org.apache.http.cookie.Cookie;
+
+public class TimelyEndpointConfig implements ClientEndpointConfig {
+
+    private String sessionCookie = null;
+
+    private static final String FORMAT = "%s=%s;";
+
+    public TimelyEndpointConfig(Cookie sessionCookie) {
+        if (null != sessionCookie) {
+            this.sessionCookie = String.format(FORMAT, sessionCookie.getName(), sessionCookie.getValue());
+        }
+    }
+
+    @Override
+    public List<Class<? extends Encoder>> getEncoders() {
+        return Collections.emptyList();
+    }
+
+    @Override
+    public List<Class<? extends Decoder>> getDecoders() {
+        return Collections.emptyList();
+    }
+
+    @Override
+    public Map<String, Object> getUserProperties() {
+        return Collections.emptyMap();
+    }
+
+    @Override
+    public List<String> getPreferredSubprotocols() {
+        return Collections.emptyList();
+    }
+
+    @Override
+    public List<Extension> getExtensions() {
+        return Collections.emptyList();
+    }
+
+    @Override
+    public Configurator getConfigurator() {
+        return new Configurator() {
+
+            @Override
+            public void beforeRequest(Map<String, List<String>> headers) {
+                super.beforeRequest(headers);
+                if (null != sessionCookie) {
+                    headers.put("Cookie", Collections.singletonList(sessionCookie));
+                }
+            }
+        };
+    }
+
+}

client/src/main/java/timely/client/websocket/WebSocketClient.java

@@ -0,0 +1,179 @@
+package timely.client.websocket;
+
+import java.io.IOException;
+import java.net.URI;
+import java.net.URISyntaxException;
+import java.nio.ByteBuffer;
+import java.util.concurrent.TimeUnit;
+
+import javax.net.ssl.SSLContext;
+import javax.websocket.DeploymentException;
+import javax.websocket.Session;
+
+import org.apache.commons.lang3.StringUtils;
+import org.apache.http.HttpResponse;
+import org.apache.http.HttpStatus;
+import org.apache.http.client.HttpResponseException;
+import org.apache.http.client.methods.HttpGet;
+import org.apache.http.client.methods.HttpPost;
+import org.apache.http.client.methods.HttpRequestBase;
+import org.apache.http.client.utils.HttpClientUtils;
+import org.apache.http.cookie.Cookie;
+import org.apache.http.entity.StringEntity;
+import org.apache.http.impl.client.BasicCookieStore;
+import org.apache.http.impl.client.CloseableHttpClient;
+import org.glassfish.tyrus.client.ClientManager;
+import org.glassfish.tyrus.client.ClientProperties;
+import org.glassfish.tyrus.client.SslEngineConfigurator;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import timely.api.BasicAuthLogin;
+import timely.client.http.HttpClient;
+import timely.serialize.JsonSerializer;
+
+import com.google.common.base.Preconditions;
+
+public class WebSocketClient implements AutoCloseable {
+
+    private static final Logger LOG = LoggerFactory.getLogger(WebSocketClient.class);
+
+    private final String timelyHostname;
+    private final int timelyHttpsPort;
+    private final int timelyWssPort;
+    private final boolean doLogin;
+    private final String timelyUsername;
+    private final String timelyPassword;
+    private final boolean hostVerificationEnabled;
+    private final int bufferSize;
+    private final SSLContext ssl;
+
+    private ClientManager webSocketClient = null;
+    protected Session session = null;
+    protected volatile boolean closed = true;
+
+    protected WebSocketClient(SSLContext ssl, String timelyHostname, int timelyHttpsPort, int timelyWssPort,
+            boolean doLogin, String timelyUsername, String timelyPassword, boolean hostVerificationEnabled,
+            int bufferSize) {
+        this.ssl = ssl;
+        this.timelyHostname = timelyHostname;
+        this.timelyHttpsPort = timelyHttpsPort;
+        this.timelyWssPort = timelyWssPort;
+        this.doLogin = doLogin;
+        this.timelyUsername = timelyUsername;
+        this.timelyPassword = timelyPassword;
+        this.hostVerificationEnabled = hostVerificationEnabled;
+        this.bufferSize = bufferSize;
+
+        Preconditions.checkNotNull(timelyHostname, "%s must be supplied", "Timely host name");
+        Preconditions.checkNotNull(timelyHttpsPort, "%s must be supplied", "Timely HTTPS port");
+        Preconditions.checkNotNull(timelyWssPort, "%s must be supplied", "Timely WSS port");
+
+        if (doLogin
+                && ((StringUtils.isEmpty(timelyUsername) && !StringUtils.isEmpty(timelyPassword) || (!StringUtils
+                        .isEmpty(timelyUsername) && StringUtils.isEmpty(timelyPassword))))) {
+            throw new IllegalArgumentException("Both Timely username and password must be empty or non-empty");
+        }
+
+    }
+
+    protected WebSocketClient(String timelyHostname, int timelyHttpsPort, int timelyWssPort, boolean doLogin,
+            String timelyUsername, String timelyPassword, String keyStoreFile, String keyStoreType,
+            String keyStorePass, String trustStoreFile, String trustStoreType, String trustStorePass,
+            boolean hostVerificationEnabled, int bufferSize) {
+        this(HttpClient.getSSLContext(trustStoreFile, trustStoreType, trustStorePass, keyStoreFile, keyStoreType,
+                keyStorePass), timelyHostname, timelyHttpsPort, timelyWssPort, doLogin, timelyUsername, timelyPassword,
+                hostVerificationEnabled, bufferSize);
+    }
+
+    public void open(ClientHandler clientEndpoint) throws IOException, DeploymentException, URISyntaxException {
+
+        Cookie sessionCookie = null;
+        if (doLogin) {
+            BasicCookieStore cookieJar = new BasicCookieStore();
+            try (CloseableHttpClient client = HttpClient.get(ssl, cookieJar, hostVerificationEnabled)) {
+
+                String target = "https://" + timelyHostname + ":" + timelyHttpsPort + "/login";
+
+                HttpRequestBase request = null;
+                if (StringUtils.isEmpty(timelyUsername)) {
+                    // HTTP GET to /login to use certificate based login
+                    request = new HttpGet(target);
+                    LOG.trace("Performing client certificate login");
+                } else {
+                    // HTTP POST to /login to use username/password
+                    BasicAuthLogin login = new BasicAuthLogin();
+                    login.setUsername(timelyUsername);
+                    login.setPassword(timelyPassword);
+                    String payload = JsonSerializer.getObjectMapper().writeValueAsString(login);
+                    HttpPost post = new HttpPost(target);
+                    post.setEntity(new StringEntity(payload));
+                    request = post;
+                    LOG.trace("Performing BasicAuth login");
+                }
+
+                HttpResponse response = null;
+                try {
+                    response = client.execute(request);
+                    if (response.getStatusLine().getStatusCode() != HttpStatus.SC_OK) {
+                        throw new HttpResponseException(response.getStatusLine().getStatusCode(), response
+                                .getStatusLine().getReasonPhrase());
+                    }
+                    for (Cookie c : cookieJar.getCookies()) {
+                        if (c.getName().equals("TSESSIONID")) {
+                            sessionCookie = c;
+                            break;
+                        }
+                    }
+                    if (null == sessionCookie) {
+                        throw new IllegalStateException(
+                                "Unable to find TSESSIONID cookie header in Timely login response");
+                    }
+                } finally {
+                    HttpClientUtils.closeQuietly(response);
+                }
+            }
+        }
+
+        SslEngineConfigurator sslEngine = new SslEngineConfigurator(ssl);
+        sslEngine.setClientMode(true);
+        sslEngine.setHostVerificationEnabled(hostVerificationEnabled);
+
+        webSocketClient = ClientManager.createClient();
+        webSocketClient.getProperties().put(ClientProperties.SSL_ENGINE_CONFIGURATOR, sslEngine);
+        webSocketClient.getProperties().put(ClientProperties.INCOMING_BUFFER_SIZE, bufferSize);
+        String wssPath = "wss://" + timelyHostname + ":" + timelyWssPort + "/websocket";
+        session = webSocketClient.connectToServer(clientEndpoint, new TimelyEndpointConfig(sessionCookie), new URI(
+                wssPath));
+
+        final ByteBuffer pingData = ByteBuffer.allocate(0);
+        webSocketClient.getScheduledExecutorService().scheduleAtFixedRate(() -> {
+            try {
+                session.getBasicRemote().sendPing(pingData);
+            } catch (Exception e) {
+                LOG.error("Error sending ping", e);
+            }
+        }, 30, 60, TimeUnit.SECONDS);
+        closed = false;
+    }
+
+    public synchronized void close() throws IOException {
+        if (closed) {
+            return;
+        }
+        try {
+            if (null != webSocketClient) {
+                webSocketClient.shutdown();
+            }
+        } finally {
+            session = null;
+            webSocketClient = null;
+            closed = true;
+        }
+    }
+
+    public boolean isClosed() {
+        return closed;
+    }
+
+}

client/src/main/java/timely/client/websocket/subscription/WebSocketSubscriptionClient.java

@@ -0,0 +1,92 @@
+package timely.client.websocket.subscription;
+
+import java.io.IOException;
+import java.net.URISyntaxException;
+import java.util.Map;
+import java.util.Optional;
+import java.util.UUID;
+import java.util.concurrent.Future;
+
+import javax.net.ssl.SSLContext;
+import javax.websocket.CloseReason;
+import javax.websocket.DeploymentException;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import timely.api.AddSubscription;
+import timely.api.CloseSubscription;
+import timely.api.CreateSubscription;
+import timely.api.RemoveSubscription;
+import timely.client.websocket.ClientHandler;
+import timely.client.websocket.WebSocketClient;
+import timely.serialize.JsonSerializer;
+
+public class WebSocketSubscriptionClient extends WebSocketClient {
+
+    private static final Logger LOG = LoggerFactory.getLogger(WebSocketSubscriptionClient.class);
+    private final String subscriptionId;
+
+    public WebSocketSubscriptionClient(SSLContext ssl, String timelyHostname, int timelyHttpsPort, int timelyWssPort,
+            boolean doLogin, String timelyUsername, String timelyPassword, boolean hostVerificationEnabled,
+            int bufferSize) {
+        super(ssl, timelyHostname, timelyHttpsPort, timelyWssPort, doLogin, timelyUsername, timelyPassword,
+                hostVerificationEnabled, bufferSize);
+        subscriptionId = UUID.randomUUID().toString();
+        LOG.trace("Created WebSocketClient with subscriptionId {}", this.subscriptionId);
+    }
+
+    public WebSocketSubscriptionClient(String timelyHostname, int timelyHttpsPort, int timelyWssPort, boolean doLogin,
+            String timelyUsername, String timelyPassword, String keyStoreFile, String keyStoreType,
+            String keyStorePass, String trustStoreFile, String trustStoreType, String trustStorePass,
+            boolean hostVerificationEnabled, int bufferSize) {
+        super(timelyHostname, timelyHttpsPort, timelyWssPort, doLogin, timelyUsername, timelyPassword, keyStoreFile,
+                keyStoreType, keyStorePass, trustStoreFile, trustStoreType, trustStorePass, hostVerificationEnabled,
+                bufferSize);
+        subscriptionId = UUID.randomUUID().toString();
+        LOG.trace("Created WebSocketClient with subscriptionId {}", this.subscriptionId);
+    }
+
+    @Override
+    public void open(ClientHandler clientEndpoint) throws IOException, DeploymentException, URISyntaxException {
+        super.open(clientEndpoint);
+        CreateSubscription create = new CreateSubscription();
+        create.setSubscriptionId(subscriptionId);
+        session.getBasicRemote().sendText(JsonSerializer.getObjectMapper().writeValueAsString(create));
+    }
+
+    @Override
+    public synchronized void close() throws IOException {
+        if (null != session) {
+            CloseSubscription close = new CloseSubscription();
+            close.setSubscriptionId(subscriptionId);
+            try {
+                session.getBasicRemote().sendText(JsonSerializer.getObjectMapper().writeValueAsString(close));
+                session.close(new CloseReason(CloseReason.CloseCodes.NORMAL_CLOSURE, "Client called close."));
+            } catch (Exception e) {
+                LOG.info("Unable to send close message to server: {}", e.getMessage());
+            }
+        }
+        super.close();
+    }
+
+    public Future<Void> addSubscription(String metric, Map<String, String> tags, long startTime, long endTime,
+            long delayTime) throws IOException {
+        AddSubscription add = new AddSubscription();
+        add.setSubscriptionId(subscriptionId);
+        add.setMetric(metric);
+        add.setTags(Optional.ofNullable(tags));
+        add.setStartTime(Optional.ofNullable(startTime));
+        add.setEndTime(Optional.ofNullable(endTime));
+        add.setDelayTime(Optional.ofNullable(delayTime));
+        return session.getAsyncRemote().sendText(JsonSerializer.getObjectMapper().writeValueAsString(add));
+    }
+
+    public Future<Void> removeSubscription(String metric) throws Exception {
+        RemoveSubscription remove = new RemoveSubscription();
+        remove.setSubscriptionId(subscriptionId);
+        remove.setMetric(metric);
+        return session.getAsyncRemote().sendText(JsonSerializer.getObjectMapper().writeValueAsString(remove));
+    }
+
+}

client/src/main/java/timely/model/Metric.java

@@ -0,0 +1,190 @@
+package timely.model;
+
+import java.io.Serializable;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+
+import timely.model.parse.TagParser;
+
+import com.fasterxml.jackson.annotation.JsonGetter;
+import com.fasterxml.jackson.annotation.JsonInclude;
+import com.fasterxml.jackson.annotation.JsonPropertyOrder;
+import com.fasterxml.jackson.annotation.JsonRootName;
+import com.fasterxml.jackson.annotation.JsonUnwrapped;
+
+/**
+ * A Metric consists of a metric name, tags, and a Value
+ *
+ * Json has been flattened to reduce overhead. Example:
+ * {"name":"m1","timestamp":1,"measure":1.0,"tags":[{"k1":"v1"}]}
+ *
+ */
+@JsonRootName("metric")
+@JsonInclude(JsonInclude.Include.NON_NULL)
+@JsonPropertyOrder({ "name" })
+public class Metric implements Serializable {
+
+    private static final long serialVersionUID = 1L;
+
+    private String name;
+    private List<Tag> tags;
+    private Value value;
+
+    public Metric() {
+        tags = new ArrayList<>();
+        value = new Value();
+    }
+
+    public Metric(Metric other) {
+        this();
+        this.name = other.getName();
+        this.tags.addAll(other.getTags());
+        this.value = new Value(other.getValue());
+    }
+
+    public Metric(String name, long timestamp, double measure) {
+        this();
+        this.name = name;
+        this.value.setTimestamp(timestamp);
+        this.value.setMeasure(measure);
+    }
+
+    public Metric(String name, long timestamp, double measure, List<Tag> tags) {
+        this(name, timestamp, measure);
+        this.setTags(tags);
+    }
+
+    public Metric(String name, List<Tag> tags) {
+        this();
+        this.name = name;
+        this.setTags(tags);
+    }
+
+    public static Builder newBuilder() {
+        return new Builder();
+    }
+
+    @JsonGetter("name")
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    @JsonGetter("tags")
+    public List<Tag> getTags() {
+        return tags;
+    }
+
+    public void setTags(List<Tag> tags) {
+        this.tags.addAll(tags);
+    }
+
+    public void addTag(Tag tag) {
+        tags.add(new Tag(tag));
+    }
+
+    @JsonUnwrapped
+    public Value getValue() {
+        return value;
+    }
+
+    public void setValue(Value value) {
+        this.value = value;
+    }
+
+    @Override
+    public String toString() {
+        Collections.sort(tags);
+        return "Metric{" + "name='" + name + '\'' + ", tags=" + tags + ", value=" + value + '}';
+    }
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o)
+            return true;
+        if (o == null || getClass() != o.getClass())
+            return false;
+
+        Metric metric = (Metric) o;
+
+        if (name != null ? !name.equals(metric.name) : metric.name != null)
+            return false;
+
+        if (tags != null) {
+            if (tags.size() != metric.tags.size()) {
+                return false;
+            } else if (!tags.containsAll(metric.tags)) {
+                return false;
+            }
+        }
+
+        return value != null ? value.equals(metric.value) : metric.value == null;
+
+    }
+
+    @Override
+    public int hashCode() {
+        int result = name != null ? name.hashCode() : 0;
+        result = 31 * result + (tags != null ? tags.hashCode() : 0);
+        result = 31 * result + (value != null ? value.hashCode() : 0);
+        return result;
+    }
+
+    /**
+     * Simple Builder for Metric. Note: cannot re-use a builder after build is
+     * called.
+     */
+    public static class Builder {
+
+        Metric metric;
+
+        private Builder() {
+            metric = new Metric();
+        }
+
+        private static TagParser parser = new TagParser();
+
+        public Builder tag(Tag tag) {
+            metric.addTag(tag);
+            return this;
+        }
+
+        public Builder tags(List<Tag> tags) {
+            metric.setTags(tags);
+            return this;
+        }
+
+        public Builder tag(String key, String value) {
+            metric.addTag(new Tag(key, value));
+            return this;
+        }
+
+        public Builder tag(String rawTag) {
+            metric.addTag(parser.parse(rawTag));
+            return this;
+        }
+
+        public Builder name(String name) {
+            metric.setName(name);
+            return this;
+        }
+
+        public Builder value(Value value) {
+            metric.setValue(value);
+            return this;
+        }
+
+        public Builder value(long timestamp, double measure) {
+            metric.setValue(new Value(timestamp, measure));
+            return this;
+        }
+
+        public Metric build() {
+            return this.metric;
+        }
+    }
+}

client/src/main/java/timely/model/Tag.java

@@ -0,0 +1,112 @@
+package timely.model;
+
+import com.fasterxml.jackson.annotation.JsonAnyGetter;
+import com.fasterxml.jackson.annotation.JsonAnySetter;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonRootName;
+import com.google.common.base.Joiner;
+import com.google.common.base.Preconditions;
+import org.apache.commons.lang3.builder.CompareToBuilder;
+import org.apache.commons.lang3.builder.EqualsBuilder;
+import timely.model.parse.TagParser;
+
+import java.io.Serializable;
+import java.util.Map;
+import java.util.stream.Collectors;
+import java.util.stream.Stream;
+
+/**
+ * Tag consists of key value pair
+ */
+@JsonRootName("tag")
+public class Tag implements Comparable<Tag>, Serializable {
+
+    private static final long serialVersionUID = 1L;
+
+    private static final TagParser tagParser = new TagParser();
+
+    private String key;
+    private String value;
+
+    public Tag() {
+    }
+
+    public Tag(Tag other) {
+        this.setKey(other.getKey());
+        this.setValue(other.getValue());
+    }
+
+    public Tag(String tag) {
+        this(tagParser.parse(tag));
+    }
+
+    public Tag(String key, String value) {
+        Preconditions.checkNotNull(key);
+        Preconditions.checkNotNull(value);
+        this.setKey(key);
+        this.setValue(value);
+    }
+
+    @JsonAnyGetter
+    public Map<String, String> get() {
+        return Stream.of(this).collect(Collectors.toMap(Tag::getKey, Tag::getValue));
+    }
+
+    @JsonAnySetter
+    public void set(String key, String value) {
+        this.key = key;
+        this.value = value;
+    }
+
+    @JsonIgnore
+    public String getKey() {
+        return key;
+    }
+
+    public void setKey(String key) {
+        this.key = key;
+    }
+
+    @JsonIgnore
+    public String getValue() {
+        return value;
+    }
+
+    public void setValue(String value) {
+        this.value = value;
+    }
+
+    /**
+     * Joins key and value into key=value
+     * 
+     * @return
+     */
+    public String join() {
+        return tagParser.combine(this);
+    }
+
+    @Override
+    public String toString() {
+        return "Tag{" + join() + "}";
+    }
+
+    @Override
+    public int hashCode() {
+        return this.toString().hashCode();
+    }
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o)
+            return true;
+        if (null == o || getClass() != o.getClass())
+            return false;
+        Tag other = (Tag) o;
+        return new EqualsBuilder().append(this.key, other.key).append(this.value, other.value).isEquals();
+    }
+
+    @Override
+    public int compareTo(Tag other) {
+        return new CompareToBuilder().append(this.key, other.key).append(this.value, other.value).toComparison();
+    }
+}

client/src/main/java/timely/model/Value.java

@@ -0,0 +1,93 @@
+package timely.model;
+
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.google.common.base.Objects;
+
+import java.io.Serializable;
+import java.util.Comparator;
+import java.util.concurrent.TimeUnit;
+
+/**
+ * Value consists of a long timestamp and a double measurement
+ */
+public class Value implements Comparator<Value>, Serializable {
+
+    private static final long serialVersionUID = 1L;
+
+    private Long timestamp;
+    private Double measure;
+
+    public Value() {
+    }
+
+    public Value(Value other) {
+        this.setTimestamp(other.getTimestamp());
+        this.setMeasure(other.getMeasure());
+    }
+
+    @JsonCreator
+    public Value(@JsonProperty("timestamp") Long timestamp, @JsonProperty("measure") Double measure) {
+        this.setTimestamp(timestamp);
+        this.setMeasure(measure);
+    }
+
+    @JsonProperty("timestamp")
+    public Long getTimestamp() {
+        return timestamp;
+    }
+
+    public void setTimestamp(final Long timestamp) {
+        this.setTimestamp(timestamp, TimeUnit.MILLISECONDS);
+    }
+
+    public void setTimestamp(final Long timestamp, TimeUnit timeUnit) {
+        this.timestamp = timeUnit.toMillis(timestamp);
+    }
+
+    @JsonProperty("measure")
+    public Double getMeasure() {
+        return measure;
+    }
+
+    public void setMeasure(final Double measure) {
+        this.measure = measure;
+    }
+
+    @Override
+    /**
+     * Compares timestamps for sorting.
+     *
+     * Note: this comparator imposes orderings that are inconsistent with equals
+     *
+     */
+    public int compare(Value v1, Value v2) {
+        if (v1.getTimestamp().equals(v2.getTimestamp()))
+            return 0;
+        return v1.getTimestamp() > v2.getTimestamp() ? 1 : -1;
+    }
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o)
+            return true;
+        if (null == o || getClass() != o.getClass())
+            return false;
+
+        if (getTimestamp() != null ? !getTimestamp().equals(((Value) o).getTimestamp())
+                : ((Value) o).getTimestamp() != null)
+            return false;
+        return !(getMeasure() != null ? !getMeasure().equals(((Value) o).getMeasure())
+                : ((Value) o).getMeasure() != null);
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hashCode(timestamp, measure);
+    }
+
+    @Override
+    public String toString() {
+        return "Value{" + "timestamp=" + timestamp + ", measure=" + measure + "}";
+    }
+}

client/src/main/java/timely/model/parse/Combiner.java

@@ -0,0 +1,6 @@
+package timely.model.parse;
+
+public interface Combiner<T> {
+
+    String combine(T o);
+}

client/src/main/java/timely/model/parse/MetricParser.java

@@ -0,0 +1,30 @@
+package timely.model.parse;
+
+import com.google.common.base.Preconditions;
+import com.google.common.base.Splitter;
+import timely.model.Metric;
+
+import java.util.List;
+
+public class MetricParser implements Parser<Metric> {
+
+    private static final Splitter spaceSplitter = Splitter.on(" ").omitEmptyStrings().trimResults();
+
+    @Override
+    public Metric parse(String line) {
+
+        // put specification
+        //
+        // put <metricName> <timestamp> <value> <tagK=tagV> <tagK=tagV> ...
+
+        List<String> parts = spaceSplitter.splitToList(line);
+        Preconditions.checkPositionIndex(3, parts.size());
+
+        Metric.Builder builder = Metric.newBuilder();
+        // index 0 is put
+        builder.name(parts.get(1)); // metric name
+        builder.value(Long.parseLong(parts.get(2)), Double.parseDouble(parts.get(3)));
+        parts.stream().skip(4).forEach(builder::tag);
+        return builder.build();
+    }
+}

client/src/main/java/timely/model/parse/Parser.java

@@ -0,0 +1,7 @@
+package timely.model.parse;
+
+@FunctionalInterface
+public interface Parser<T> {
+
+    T parse(String t);
+}

client/src/main/java/timely/model/parse/TagListParser.java

@@ -0,0 +1,54 @@
+package timely.model.parse;
+
+import com.google.common.base.Splitter;
+import timely.model.Tag;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.List;
+import java.util.Map;
+
+/**
+ * Parses tag1=val1,tag2=val2,tag3=val3 into a {@code List} of {@code Tag}
+ * Combines {@code List} of {@code Tag} into {@code String} of
+ * tag1=val1,tag2=val2,tag3=val3 NOTE: the tag and the value are both URL
+ * encoded and subsequently URL decoded.
+ */
+public class TagListParser implements Parser<List<Tag>>, Combiner<Collection<Tag>> {
+
+    private static final Splitter commaSplitter = Splitter.on(",").omitEmptyStrings();
+    private static final TagParser tagParser = new TagParser();
+
+    @Override
+    public List<Tag> parse(String t) {
+        ArrayList<Tag> tags = new ArrayList<>();
+        commaSplitter.splitToList(t).forEach(p -> tags.add(tagParser.parse(p)));
+        return tags;
+    }
+
+    @Override
+    public String combine(Collection<Tag> tags) {
+        StringBuilder builder = new StringBuilder();
+        if (!tags.isEmpty()) {
+            tags.forEach(p -> builder.append(tagParser.combine(p)).append(','));
+            builder.setLength(builder.length() - 1);
+        }
+        return builder.toString();
+    }
+
+    /**
+     * An alternative combiner for a map of string to string instead of a list
+     * of tags
+     * 
+     * @param tags
+     * @return string representation
+     */
+    public String combine(Map<String, String> tags) {
+        StringBuilder builder = new StringBuilder();
+        if (!tags.isEmpty()) {
+            tags.forEach((k, v) -> builder.append(tagParser.combine(new Tag(k, v))).append(','));
+            builder.setLength(builder.length() - 1);
+        }
+        return builder.toString();
+    }
+}

client/src/main/java/timely/model/parse/TagParser.java

@@ -0,0 +1,53 @@
+package timely.model.parse;
+
+import com.google.common.base.Joiner;
+import com.google.common.base.Splitter;
+import timely.model.Tag;
+
+import java.io.UnsupportedEncodingException;
+import java.net.URLDecoder;
+import java.net.URLEncoder;
+import java.util.List;
+import java.util.Map;
+
+/**
+ * Parses tag1=val1 into a {@code Tag} Combines {@code Tag} into {@code String}
+ * of tag1=val1 NOTE: the tag and the value are both URL encoded and
+ * subsequently URL decoded.
+ */
+public class TagParser implements Parser<Tag>, Combiner<Tag> {
+
+    private static final Splitter equalSplitter = Splitter.on("=").trimResults();
+    private static final Joiner equalsJoiner = Joiner.on("=");
+
+    @Override
+    public Tag parse(String t) {
+        List<String> parts = equalSplitter.splitToList(t);
+        if (parts.size() != 2) {
+            throw new IllegalArgumentException("Invalid tag format: " + t);
+        }
+        return new Tag(unescape(parts.get(0)), unescape(parts.get(1)));
+    }
+
+    @Override
+    public String combine(Tag t) {
+        return equalsJoiner.join(escape(t.getKey()), escape(t.getValue()));
+    }
+
+    private String escape(String tag) {
+        try {
+            return URLEncoder.encode(tag, "UTF8");
+        } catch (UnsupportedEncodingException e) {
+            throw new RuntimeException(e);
+        }
+    }
+
+    private String unescape(String tag) {
+        try {
+            return URLDecoder.decode(tag, "UTF8");
+        } catch (UnsupportedEncodingException e) {
+            throw new RuntimeException(e);
+        }
+    }
+
+}

client/src/main/java/timely/serialize/JsonSerializer.java

@@ -0,0 +1,22 @@
+package timely.serialize;
+
+import com.fasterxml.jackson.core.JsonParser;
+import com.fasterxml.jackson.databind.DeserializationFeature;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.datatype.jdk8.Jdk8Module;
+
+public class JsonSerializer {
+
+    private static ObjectMapper mapper = new ObjectMapper();
+
+    static {
+        mapper.registerModule(new Jdk8Module());
+        mapper.configure(DeserializationFeature.ACCEPT_EMPTY_ARRAY_AS_NULL_OBJECT, true);
+        mapper.configure(DeserializationFeature.ACCEPT_EMPTY_STRING_AS_NULL_OBJECT, true);
+        mapper.configure(JsonParser.Feature.ALLOW_NON_NUMERIC_NUMBERS, true);
+    }
+
+    public static ObjectMapper getObjectMapper() {
+        return mapper;
+    }
+}

client/src/main/python/DataOperations.py

@@ -0,0 +1,128 @@
+import time
+from datetime import datetime
+from TimeDateRange import UTC
+import pandas
+import matplotlib.dates as mdates
+import plotly.graph_objs as go
+import plotly.offline as py
+
+utc = UTC()
+
+def pivot(df, metric, groupByColumn=None):
+
+    dataFrame = pandas.DataFrame(df, copy=True)
+    if dataFrame is not None:
+        if groupByColumn is not None:
+            dataFrame = dataFrame.pivot_table(index="date", columns=groupByColumn, values=metric)
+    return dataFrame
+
+
+def resample(df, sample, how='mean', fill_method='ffill'):
+
+    dataFrame = pandas.DataFrame(df, copy=True)
+    if dataFrame is not None:
+        if sample is not None:
+            dataFrame = dataFrame.resample(sample, how=how, fill_method=fill_method)
+    return dataFrame
+
+
+def unpivot(df, metric, groupByColumn=None):
+    dataFrame = pandas.DataFrame(df, copy=True)
+    if dataFrame is not None:
+        dataFrame['date'] = dataFrame.index.values
+        dataFrame = pandas.melt(dataFrame, id_vars=['date'], value_name=metric, var_name=groupByColumn)
+        dataFrame = dataFrame.set_index(dataFrame['date'])
+    return dataFrame
+
+
+def rolling_average(df, metric, rolling_average=None):
+
+    dataFrame = pandas.DataFrame(df, copy=True)
+    if dataFrame is not None:
+        if rolling_average is not None:
+            dataFrame[metric] = pandas.rolling_mean(dataFrame[metric], rolling_average)
+    return dataFrame
+
+
+def graph(analyticConfig, df, metric, seriesConfig={}, graphConfig={}, notebook=False):
+
+    dataFrame = pandas.DataFrame(df, copy=True)
+    if dataFrame is not None:
+        dataFrame['colFromIndex'] = dataFrame.index
+        if analyticConfig.groupByColumn is not None:
+            # sort on date and the groupByColumn so that the series legend is sorted
+            dataFrame = dataFrame.sort_values(['colFromIndex', analyticConfig.groupByColumn])
+        else:
+            dataFrame = dataFrame.sort_values(['colFromIndex'])
+
+        title = None
+        if analyticConfig.sample is None:
+            title = metric
+        else:
+            title = metric + '\rsample ' + analyticConfig.sample
+
+        dataFrame['date'] = dataFrame.index
+
+        layoutConfig = dict(
+            title=title,
+            autosize=False,
+            width=1000,
+            height=700,
+            showlegend=True,
+            xaxis=dict(
+                autorange=True,
+                tickangle=-45
+            ),
+            yaxis=dict(
+                autorange=True,
+                title=title
+            )
+        )
+
+        layoutConfig.update(graphConfig)
+
+        layout = go.Layout(layoutConfig)
+
+        data = None
+        for col in df[analyticConfig.groupByColumn].unique():
+            tempDataFrame = dataFrame.loc[dataFrame[analyticConfig.groupByColumn] == col]
+
+            addlColConfig = graphConfig.get(col, graphConfig.get('default', dict()))
+
+            config = dict(
+                name=col,
+                x=tempDataFrame.index,
+                y=tempDataFrame[metric],
+                hoverinfo='x+y+text',
+                text=col
+            )
+
+            config.update(addlColConfig)
+
+            s = go.Scatter(config)
+
+            if data is None:
+                data = [s]
+            else:
+                data.append(s)
+
+        now = datetime.now(tz=utc)
+        format = "%Y%m%d%H%M%S"
+        nowStr = time.strftime(format, now.timetuple())
+
+        fileNameBase = analyticConfig.output_dir + "/" + metric
+        if analyticConfig.sample is not None:
+            fileNameBase += "-" + analyticConfig.sample
+        if analyticConfig.how is not None:
+            fileNameBase += "-" + analyticConfig.how
+
+        fig = go.Figure(data=data, layout=layout)
+        if notebook:
+            py.iplot(fig, filename=fileNameBase+'-'+nowStr, show_link=False)
+        else:
+            py.plot(fig, output_type='file', filename=fileNameBase+'-'+nowStr+'.html', auto_open=False, show_link=False)
+
+
+def datetime2graphdays(dt):
+
+    return mdates.epoch2num((time.mktime(dt.timetuple()) / 86400) * mdates.SEC_PER_DAY)

client/src/main/python/TimeDateRange.py

@@ -0,0 +1,124 @@
+import time
+from datetime import datetime
+from datetime import timedelta
+from datetime import tzinfo
+
+class TimeDateError(ValueError):
+
+    def __init__(self, message, *args):
+        self.message = message
+        super(TimeDateError, self).__init__(message, *args)
+
+
+ZERO = timedelta(0)
+
+# A UTC class.
+class UTC(tzinfo):
+    """UTC"""
+
+    def __str__(self):
+        return "UTC"
+
+    def utcoffset(self, dt):
+        return ZERO
+
+    def tzname(self, dt):
+        return "UTC"
+
+    def dst(self, dt):
+        return ZERO
+
+utc = UTC()
+
+class TimeDateRange:
+
+    beginDt = None
+    endDt = None
+    format = "%Y%m%d %H%M%S"
+
+    def getBeginMs(self):
+        if self.beginDt == None:
+            return None
+        return int(time.mktime(self.beginDt.timetuple()) * 1000)
+
+    def getBeginStr(self):
+        if self.beginDt == None:
+            return None
+        return time.strftime(self.format, self.beginDt.timetuple())
+
+    def getEndMs(self):
+        if self.endDt == None:
+            return None
+        return int(time.mktime(self.endDt.timetuple()) * 1000)
+
+    def getEndStr(self):
+        if self.endDt == None:
+            return None
+        return time.strftime(self.format, self.endDt.timetuple())
+
+    def __init__(self, beginStr, endStr, hours, format="%Y%m%d-%H%M%S"):
+
+        now = datetime.now(tz=utc)
+        nowMs = TimeDateRange.unix_time_millis(now)
+
+        if beginStr != None and endStr != None and hours != None:
+            raise TimeDateError("You can not privide a begin, end, and hours")
+        elif (beginStr == None and endStr == None and hours == None) or (hours == None and beginStr == None):
+            raise TimeDateError("You must provide a time range")
+
+        if hours == None:
+            # calculate begin time
+            beginTuple = time.strptime(beginStr, self.format)
+            self.beginDt = datetime(*beginTuple[0:6], tzinfo=utc)
+
+            # calculate end time
+            # end is either specified or now
+            if endStr == None or endStr == 'now':
+                self.endDt = now
+            else:
+
+                self.endDt = datetime(*time.strptime(endStr, self.format)[0:6], tzinfo=utc)
+                if self.endDt > now:
+                    self.endDt = now
+        else:
+            # hours must be specified
+            rangeInSec = hours * 3600
+            if beginStr == None:
+                # calculate begin time from end tme and hours
+
+                # calculate end time
+                # end is either specified or now
+                if endStr == None or endStr == 'now':
+                    self.endDt = now
+                else:
+                    self.endDt = datetime(*time.strptime(endStr, self.format)[0:6], tzinfo=utc)
+                    if self.endDt > now:
+                        self.endDt = now
+
+                # calculate begin time
+                self.beginDt = self.endDt - timedelta(milliseconds=rangeInSec * 1000)
+
+            else:
+                # calculate end time from begin tme and hours
+                # calculate begin time
+                self.beginDt = datetime(*time.strptime(beginStr, self.format)[0:6], tzinfo=utc)
+
+                # calculate end time
+                self.endDt = self.beginDt + timedelta(milliseconds=rangeInSec * 1000)
+
+                if self.endDt > now:
+                    self.endDt = now
+
+        if self.beginDt > now:
+            raise TimeDateError("begin date/time can not be in the future")
+
+        if self.beginDt > self.endDt:
+            raise TimeDateError("begin date/time can not be past end date/time")
+
+    epoch = datetime.utcfromtimestamp(0).replace(tzinfo=utc)
+
+    @classmethod
+    def unix_time_millis(cls, dt):
+        return (dt - TimeDateRange.epoch).total_seconds() * 1000.0
+
+

client/src/main/python/TimelyAlert.py

@@ -0,0 +1,123 @@
+import smtplib
+from os.path import basename
+from email.mime.application import MIMEApplication
+from email.mime.multipart import MIMEMultipart
+from email.mime.text import MIMEText
+from email.utils import COMMASPACE, formatdate
+from TimelyMetric import graph
+import syslog
+
+syslog.openlog("TimelyNotifications")
+
+#def __init__(self, file, send_to, subject, text, analyticConfig, notebook):
+
+
+class TimelyAlert():
+
+    def __init__(self, timelyMetric, dataFrame, seriesConfig, analyticConfig, notebook):
+        self.timelyMetric = timelyMetric
+        self.dataFrame = dataFrame
+        self.seriesConfig = seriesConfig
+        self.analyticConfig = analyticConfig
+        self.notebook = notebook
+
+    def createFilename(self, metric, config):
+
+        metricTitle = metric
+        if config.sample is not None:
+            sampleTitle = config.sample + "-" + config.how
+
+        filename = metricTitle
+        if sampleTitle != "":
+            filename += "-" + sampleTitle
+
+        return filename
+
+    def createTitle(self, metric, config):
+
+        if config.orCondition:
+            condition = "OR"
+        else:
+            condition = "AND"
+
+        metricTitle = metric
+        sampleTitle = ""
+        alertTitle = ""
+        if config.sample is not None:
+            sampleTitle = config.sample + " " + config.how + " samples"
+
+        if config.min_threshold is not None:
+            if alertTitle != "":
+                alertTitle += " " + condition + " "
+            alertTitle += "(y < " + str(config.min_threshold) + ")"
+
+        if config.max_threshold is not None:
+            if alertTitle != "":
+                alertTitle += " " + condition + " "
+            alertTitle += "(y > " + str(config.max_threshold) + ")"
+
+        if config.alert_percentage is not None:
+            if alertTitle != "":
+                alertTitle += " " + condition + " "
+            if config.alert_percentage > 0:
+                alertTitle += "(y > " + str(config.alert_percentage) + "% above " + str(config.rolling_average) + " sample average)"
+            else:
+                alertTitle += "(y < " + str(-config.alert_percentage) + "% below " + str(config.rolling_average) + " sample average)"
+
+        title = metricTitle
+        if sampleTitle != "":
+            title += "\n" + sampleTitle
+
+        if alertTitle != "":
+            title += "\n" + alertTitle
+
+        return title
+
+    def notify(self, send_from, send_to, server="127.0.0.1"):
+
+        self.graph()
+
+        return
+
+    def email(self, send_from, send_to, subject, text, files=None, server="127.0.0.1"):
+        assert isinstance(send_to, list)
+
+        msg = MIMEMultipart()
+        msg['From'] = send_from
+        msg['To'] = COMMASPACE.join(send_to)
+        msg['Date'] = formatdate(localtime=True)
+        msg['Subject'] = subject
+
+        msg.attach(MIMEText(text))
+
+        for f in files or []:
+            with open(f, "rb") as fil:
+                part = MIMEApplication(
+                    fil.read(),
+                    Name=basename(f)
+                )
+                part['Content-Disposition'] = 'attachment; filename="%s"' % basename(f)
+                msg.attach(part)
+
+
+        smtp = smtplib.SMTP(server)
+        smtp.sendmail(send_from, send_to, msg.as_string())
+        smtp.close()
+
+    def graph(self):
+
+        graphConfig = {}
+        graphConfig["title"] = self.createTitle(self.timelyMetric.metric, self.analyticConfig)
+        graph(self.analyticConfig, self.dataFrame, self.timelyMetric.metric, seriesConfig=self.seriesConfig, graphConfig=graphConfig, notebook=self.notebook)
+
+
+def main():
+    #syslog.syslog(syslog.LOG_ALERT, "Example message")
+    a = TimelyAlert(None, None, None, None, False)
+
+    a.email_alert("wwoley@localhost", ["wwoley@localhost"], "Test1", "This is a sendmail test")
+
+
+
+if __name__ == '__main__':
+    main()

client/src/main/python/TimelyAnalytic.py

@@ -0,0 +1,105 @@
+import TimelyMetric
+from TimeDateRange import TimeDateRange
+from TimeDateRange import UTC
+from datetime import datetime
+import pandas
+import re
+import plotly
+from TimelyAlert import TimelyAlert
+
+utc = UTC()
+plotly.offline.init_notebook_mode()
+
+def logTiming(timelyMetric, startTime, stopTime):
+    df = timelyMetric.getDataFrame()
+    print("start: " + str(startTime))
+    print("stop: " + str(stopTime))
+    print("num records: " + str(len(df)))
+    elapsedSec = (TimeDateRange.unix_time_millis(stopTime) - TimeDateRange.unix_time_millis(startTime)) / 1000
+    print("elapsed seconds: " + str(elapsedSec))
+    recPerSec = len(df) / elapsedSec
+    print("records per second: " + recPerSec)
+
+def addCondition(orCondition, currResult, condition):
+    if orCondition:
+        currResult = currResult | condition
+    else:
+        currResult = currResult & condition
+    return currResult
+
+def find_alerts(timelyMetric, analyticConfig, notebook=False):
+
+    if analyticConfig.groupByColumn is None:
+        return
+
+    df = timelyMetric.getDataFrame()
+
+    graphDF = TimelyMetric.pivot(df, timelyMetric.metric, groupByColumn=analyticConfig.groupByColumn)
+
+    if analyticConfig.sample is not None:
+        graphDF = TimelyMetric.resample(graphDF, analyticConfig.sample, how=analyticConfig.how)
+
+    if analyticConfig.excludeColRegex is not None:
+        graphDF = graphDF.select(lambda x : not (re.search(analyticConfig.excludeColRegex, x)), axis=1)
+    if analyticConfig.includeColRegex is not None:
+        graphDF = graphDF.select(lambda x : re.search(analyticConfig.includeColRegex, x), axis=1)
+
+    graphDF_avg = pandas.DataFrame(graphDF, copy=True)
+
+    combined = pandas.DataFrame()
+
+    seriesConfig = {}
+    for i in graphDF_avg.columns:
+        col = str(i)
+
+        result = True
+        if analyticConfig.orCondition:
+            result = False
+
+        if analyticConfig.min_threshold is not None:
+            currCondition = graphDF[col].astype(float) < analyticConfig.min_threshold
+            result = addCondition(analyticConfig.orCondition, result, currCondition)
+
+        if analyticConfig.max_threshold is not None:
+            currCondition = graphDF[col].astype(float) > analyticConfig.max_threshold
+            result = addCondition(analyticConfig.orCondition, result, currCondition)
+
+        graphDF_avg = TimelyMetric.rolling_average(graphDF_avg, str(i), rolling_average=analyticConfig.rolling_average)
+        if (analyticConfig.alert_percentage is not None) and (analyticConfig.rolling_average is not None):
+            if analyticConfig.alert_percentage > 0:
+                multiple = 1.0 + (float(abs(analyticConfig.alert_percentage)) / float(100))
+                currCondition = graphDF[col].astype(float) > (graphDF_avg[col].astype(float) * multiple)
+                result = addCondition(analyticConfig.orCondition, result, currCondition)
+            if analyticConfig.alert_percentage < 0:
+                multiple = 1.0 - (float(abs(analyticConfig.alert_percentage)) / float(100))
+                if multiple > 0:
+                    currCondition = graphDF[col].astype(float) < (graphDF_avg[col].astype(float) * multiple)
+                    result = addCondition(analyticConfig.orCondition, result, currCondition)
+
+        exceptional = graphDF.loc[result, col]
+        if (analyticConfig.display.lower() == "all") or (analyticConfig.display.lower() == "alerts" and exceptional.size > 0):
+            combined[col] = graphDF[col]
+
+        if (analyticConfig.display.lower() == "all") or (analyticConfig.display.lower() == "alerts" and exceptional.size > 0 and analyticConfig.alert_percentage is not None and analyticConfig.rolling_average is not None):
+            combined[col+'_avg'] = graphDF_avg[col]
+
+        if (exceptional.size > 0):
+            combined[col+'_warn'] = exceptional.dropna()
+            seriesConfig[col+'_warn'] = {
+                "mode" : "markers",
+                "marker" : {
+                    "symbol" : "hash-open",
+                    "color" : "red"
+                }
+            }
+
+
+
+    timelyAlert = None
+    if not combined.empty:
+        combined = TimelyMetric.unpivot(combined, timelyMetric.metric, groupByColumn=analyticConfig.groupByColumn)
+        combined = combined.sort_index()
+        combined = combined.sort_values(['date', analyticConfig.groupByColumn])
+        timelyAlert = TimelyAlert(timelyMetric, combined, seriesConfig, analyticConfig, notebook)
+
+    return timelyAlert

client/src/main/python/TimelyAnalyticConfiguration.py

@@ -0,0 +1,25 @@
+
+
+
+class TimelyAnalyticConfiguration():
+
+
+    def __init__(self, analyticConfig):
+
+        self.groupByColumn = analyticConfig.get('groupByColumn', None)
+        self.includeColRegex = analyticConfig.get('includeColRegex', None)
+        self.excludeColRegex = analyticConfig.get('excludeColRegex', None)
+        self.sample = analyticConfig.get('sample', None)
+        self.how = analyticConfig.get('how', 'mean')
+        self.rolling_average = analyticConfig.get('rolling_average', None)
+        self.min_threshold = analyticConfig.get('min_threshold', None)
+        self.max_threshold = analyticConfig.get('max_threshold', None)
+        self.alert_percentage = analyticConfig.get('alert_percentage', None)
+        boolean = analyticConfig.get('boolean', 'or')
+        self.orCondition = boolean == 'or' or boolean == 'OR'
+        # alerts or all
+        self.display = analyticConfig.get('display', 'alerts')
+        self.send_alerts_to = analyticConfig.get('send_alerts_to', [])
+        self.output_dir = analyticConfig.get('output_dir', '/tmp')
+
+

client/src/main/python/TimelyMetric.py

@@ -0,0 +1,212 @@
+from TimeDateRange import TimeDateRange
+from TimeDateRange import TimeDateError
+from TimeDateRange import UTC
+from DataOperations import *
+import json
+import pandas
+import getopt
+import sys
+import random
+
+from WebSocketClient import WebSocketClient
+from tornado import ioloop
+
+utc = UTC()
+
+class TimelyWebSocketClient(WebSocketClient):
+
+    def __init__(self, hostport, metric, tags, startTime, endTime, connect_timeout=WebSocketClient.DEFAULT_CONNECT_TIMEOUT,
+                 request_timeout=WebSocketClient.DEFAULT_REQUEST_TIMEOUT):
+
+        self.metric = metric
+        self.tags = tags
+        self.startTime = startTime
+        self.endTime = endTime
+        self.subscriptionId = random.randint(1000000000, 9999999999)
+        WebSocketClient.__init__(self, hostport, connect_timeout, request_timeout)
+
+    def _on_message(self, msg):
+        # implement in subclass
+        pass
+
+    def _on_connection_success(self):
+        print('Connected.')
+
+        create = {
+            "operation": "create",
+            "subscriptionId": self.subscriptionId,
+        }
+        self.send(create)
+        self.send(create)
+
+        m1 = {
+            "operation": "add",
+            "subscriptionId": self.subscriptionId,
+            "metric": self.metric,
+            "startTime": self.startTime,
+            "endTime" : self.endTime
+        }
+
+        if self.tags is not None:
+            t = self.tags.strip().split(',')
+            tagDict = {}
+            for pair in t:
+                k = pair.split('=')[0].strip()
+                v = pair.split('=')[1].strip()
+                tagDict = dict(tagDict.items() + dict({k : v}).items())
+            m1["tags"] = tagDict
+
+        self.send(m1)
+
+    def _on_connection_close(self):
+        print('Connection closed!')
+        exit()
+
+    def _on_connection_error(self, exception):
+        print('Connection error: %s', exception)
+
+
+
+
+class TimelyMetric(TimelyWebSocketClient):
+
+    client = None
+    endtime = None
+
+    def __init__(self, hostport, metric, tags, beginStr, endStr, hours, sample):
+        self.series = pandas.Series()
+        self.metric = metric
+        self.tags = tags
+        self.sample = sample
+        self.debug = False
+        self.dataFrame = None
+        self.data = []
+
+        timeDateRange = TimeDateRange(beginStr, endStr, hours)
+
+        TimelyWebSocketClient.__init__(self, hostport, metric, tags, timeDateRange.getBeginMs(), timeDateRange.getEndMs())
+
+    def debugOn(self):
+        self.debug = True
+
+    def debugOff(self):
+        self.debug = False
+
+    def fetch(self):
+
+        ioloop.IOLoop().make_current()
+        self.connect(ioloop.IOLoop.current(instance=False))
+        ioloop.IOLoop.current(instance=False).start()
+        return self
+
+
+    def _on_message(self, msg):
+
+        global df
+        global endtime
+
+        responsesObj = json.loads(msg)
+        responses = responsesObj.get("responses")
+
+        for obj in responses:
+            complete = bool(obj.get("complete"))
+            if complete:
+                self._on_connection_close()
+                return
+            else:
+                date = int(obj.get("timestamp")/1000)
+                dt = pandas.datetime.utcfromtimestamp(date)
+                metricName = str(obj.get("metric"))
+                metricValue = obj.get("value")
+
+                newData = {}
+                newData["date"] = dt
+                newData[metricName] = metricValue
+
+                tags = obj.get("tags")
+                for d in tags:
+                    for k,v in d.items():
+                        newData[k] = v
+
+                self.data.append(newData)
+
+
+    def _on_connection_close(self):
+        global client
+
+        self.dataFrame = pandas.DataFrame(self.data)
+        self.dataFrame = self.dataFrame.set_index(self.dataFrame['date'].apply(lambda x: pandas.DatetimeIndex([x])))
+
+
+        self.close()
+        ioloop.IOLoop.current(instance=False).stop()
+        print("Exiting.")
+
+    def getDataFrame(self):
+
+        return self.dataFrame;
+
+    def print_debug(self):
+        if self.debug:
+            print(self.dataFrame)
+
+    def graph(self, groupByColumn=None):
+        graph(self.dataFrame, self.metric, sample=self.sample, how=self.how, groupByColumn=groupByColumn)
+
+
+
+def main():
+
+    hours = None
+    beginStr = None
+    endStr = None
+
+    metric = "timely.metrics.received"
+    sample = None
+    how = None
+    tags = None
+    groupByColumn = None
+    try:
+        argv = sys.argv
+        options, remainder = getopt.getopt(argv[1:], 'h', ['metric=', 'tags=', 'hours=', 'groupByColumn=', 'begin=', 'end=', 'sample=', 'how=', 'hostport='])
+    except getopt.GetoptError:
+        print('TimelyMetric.py ---hostport=<host:port> --metric=<metric> --tags=<tag1=val1,tag2=val2> --hours=<hours>, --groupByColumn=<groupByColumn>, --sample=<sample_period> --how=<mean|min|max>')
+        sys.exit(2)
+    for opt, arg in options:
+        if opt == '-h':
+            print('TimelyMetric.py --hostport=<host:port> --metric=<metric> --tags=<tag1=val1,tag2=val2> --hours=<hours>, --groupByColumn=<groupByColumn>, --sample=<sample_period> --how=<mean|min|max>')
+            sys.exit()
+        elif opt in ("--metric"):
+            metric = arg
+        elif opt in ("--hours"):
+            hours = int(arg)
+        elif opt in ("--begin"):
+            beginStr = arg
+        elif opt in ("--end"):
+            endStr = arg
+        elif opt in ("--groupByColumn"):
+            groupByColumn = arg
+        elif opt in ("--sample"):
+            sample = arg
+        elif opt in ("--how"):
+            how = arg
+        elif opt in ("--hostport"):
+            hostport = arg
+    try:
+
+        timelyMetric = TimelyMetric(hostport, metric, tags, beginStr, endStr, hours, sample).fetch()
+        dataFrame = timelyMetric.getDataFrame()
+
+        if dataFrame is not None:
+            dataFrame = resample(dataFrame, metric, sample, how)
+            dataFrame = pivot(dataFrame, metric, groupByColumn=groupByColumn)
+            graph(dataFrame, metric, sample=sample, groupByColumn=groupByColumn, graphConfig={}, notebook=False)
+
+    except TimeDateError as e:
+        print(e.message)
+
+if __name__ == '__main__':
+    main()
+
+
+

client/src/main/python/WebSocketClient.py

@@ -0,0 +1,91 @@
+from tornado import escape
+from tornado import gen
+from tornado import ioloop
+from tornado import websocket
+
+import json
+
+
+class WebSocketClient():
+    """Base for web socket clients.
+    """
+
+    DEFAULT_CONNECT_TIMEOUT = 60
+    DEFAULT_REQUEST_TIMEOUT = 60
+    APPLICATION_JSON = 'application/json'
+
+    def __init__(self, hostport, connect_timeout=DEFAULT_CONNECT_TIMEOUT,
+                 request_timeout=DEFAULT_REQUEST_TIMEOUT):
+
+        self.connect_timeout = connect_timeout
+        self.request_timeout = request_timeout
+        self.url = 'wss://' + hostport + '/websocket'
+
+    def connect(self, ioloop=ioloop.IOLoop.current(instance=False)):
+        """Connect to the server.
+        :param str url: server URL.
+        """
+        request = websocket.httpclient.HTTPRequest(self.url, connect_timeout=self.connect_timeout, request_timeout=self.request_timeout, validate_cert=False)
+        websocket.websocket_connect(request, io_loop=ioloop, callback=self._connect_callback)
+
+    def send(self, data):
+        """Send message to the server
+        :param str data: message.
+        """
+        if not self._ws_connection:
+            raise RuntimeError('Web socket connection is closed.')
+
+        self._ws_connection.write_message(escape.utf8(json.dumps(data)))
+
+    def close(self):
+        """Close connection.
+        """
+        if not self._ws_connection:
+            raise RuntimeError('Web socket connection is already closed.')
+
+        self._ws_connection.close()
+        self._ws_connection = None
+
+    def _connect_callback(self, future):
+        if future.exception() is None:
+            self._ws_connection = future.result()
+            self._on_connection_success()
+            self._read_messages()
+        else:
+            self._on_connection_error(future.exception())
+
+    @gen.coroutine
+    def _read_messages(self):
+        while True and not self._ws_connection is None:
+            msg = yield self._ws_connection.read_message()
+            if msg is None:
+                self._on_connection_close()
+                break
+
+            self._on_message(msg)
+
+    def _on_message(self, msg):
+        """This is called when new message is available from the server.
+        :param str msg: server message.
+        """
+
+        pass
+
+    def _on_connection_success(self):
+        """This is called on successful connection ot the server.
+        """
+
+        pass
+
+    def _on_connection_close(self):
+        """This is called when server closed the connection.
+        """
+        pass
+
+    def _on_connection_error(self, exception):
+        """This is called in case if connection to the server could
+        not established.
+        """
+
+        pass
+

client/src/main/python/sampleAnalytic.py

@@ -0,0 +1,23 @@
+import TimelyMetric
+import TimelyAnalytic
+
+hostport = "127.0.0.1:4244"
+timelyMetric = TimelyMetric.TimelyMetric(hostport, '', None, None, None, 48, None).fetch()
+TimelyAnalytic.find_alerts(timelyMetric, TimelyAnalyticConfiguration({
+    'includeColRegex' : None,
+    'excludeColRegex' : None,
+    'groupByColumn' : 'instance',
+    'sample' : '10min',
+    'how' : 'mean',
+    'rolling_average' : 12,
+    'min_threshold' : None,
+    'max_threshold' : None,
+    'alert_percentage' : 25,
+    'boolean' : 'and'
+    'display' : 'all',
+    'output_dir' : '/path/to/output'
+}))
+
+if alert is not None:
+    alert.graph()
+

client/src/main/resources/findbugs-excludes.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<FindBugsFilter>
+  <Or>
+    <Bug pattern="DM_DEFAULT_ENCODING"/>
+    <Method name="connect" />
+    <Class name="timely.client.tcp.TcpClient"/>
+  </Or>
+</FindBugsFilter>

client/src/test/java/timely/api/SerializationTest.java

@@ -0,0 +1,58 @@
+package timely.api;
+
+import org.junit.Assert;
+import org.junit.Test;
+
+import timely.serialize.JsonSerializer;
+
+import com.fasterxml.jackson.databind.ObjectMapper;
+
+public class SerializationTest {
+
+    private ObjectMapper mapper = JsonSerializer.getObjectMapper();
+
+    @Test
+    public void testBasicAuth() throws Exception {
+        BasicAuthLogin login = new BasicAuthLogin();
+        login.setUsername("test");
+        login.setPassword("pass");
+        testSerialization(login);
+    }
+
+    @Test
+    public void testCreateSubscription() throws Exception {
+        CreateSubscription create = new CreateSubscription();
+        create.setSubscriptionId("1234");
+        testSerialization(create);
+    }
+
+    @Test
+    public void testCloseSubscription() throws Exception {
+        CloseSubscription close = new CloseSubscription();
+        close.setSubscriptionId("1234");
+        testSerialization(close);
+    }
+
+    @Test
+    public void testAddSubscription() throws Exception {
+        AddSubscription add = new AddSubscription();
+        add.setSubscriptionId("1234");
+        add.setMetric("sys.cpu.user");
+        testSerialization(add);
+    }
+
+    @Test
+    public void testRemoveSubscription() throws Exception {
+        RemoveSubscription remove = new RemoveSubscription();
+        remove.setSubscriptionId("1234");
+        remove.setMetric("sys.cpu.user");
+        testSerialization(remove);
+    }
+
+    @SuppressWarnings("unchecked")
+    private <T> void testSerialization(T o) throws Exception {
+        String ser = mapper.writeValueAsString(o);
+        T des = mapper.readValue(ser, (Class<T>) o.getClass());
+        Assert.assertEquals(o, des);
+    }
+}

client/src/test/java/timely/model/MetricTest.java

@@ -0,0 +1,63 @@
+package timely.model;
+
+import com.fasterxml.jackson.databind.ObjectMapper;
+import org.junit.Test;
+
+import java.io.IOException;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+
+/**
+ *
+ *
+ *
+ */
+public class MetricTest {
+
+    @Test
+    public void testEquals() {
+        Metric m1 = Metric.newBuilder().name("m1").tag("t1", "v1").tag("t2", "v2").value(1, 0.0).build();
+        Metric m2 = Metric.newBuilder().name("m1").tag("t2", "v2").tag("t1", "v1").value(1, 0.0).build();
+
+        assertTrue(m1.equals(m2));
+        assertTrue(m2.equals(m1));
+
+        Metric m3 = Metric.newBuilder().name("m1").tag("t1", "v1").value(1, 0.0).build();
+        assertFalse(m1.equals(m3));
+
+        Metric m4 = Metric.newBuilder().name("m4").tag("t2", "v2").tag("t1", "v1").value(1, 0.0).build();
+        assertFalse(m1.equals(m4));
+
+        Metric m5 = Metric.newBuilder().name("m1").tag("t3", "v3").tag("t2", "v2").tag("t1", "v1").value(1, 0.0)
+                .build();
+        assertFalse(m1.equals(m5));
+
+        Metric m6 = Metric.newBuilder().name("m1").tag("t2", "v2").tag("t1", "v1").value(2, 0.0).build();
+        assertFalse(m1.equals(m6));
+
+        Metric m7 = Metric.newBuilder().name("m1").tag("t2", "v2").tag("t1", "v1").value(1, 1.0).build();
+        assertFalse(m1.equals(m7));
+    }
+
+    @Test
+    public void testJson() throws IOException {
+        ObjectMapper mapper = new ObjectMapper();
+
+        String expectedJson = "{\"name\":\"m1\",\"timestamp\":1,\"measure\":1.0,\"tags\":[{\"k1\":\"v1\"}]}";
+
+        Metric m1 = Metric.newBuilder().name("m1").tag("k1", "v1").value(1, 1.0).build();
+
+        Metric expectedMetric = mapper.readValue(expectedJson, Metric.class);
+
+        assertTrue(m1.equals(expectedMetric));
+
+        expectedJson = "{\"name\":\"m1\",\"tags\":[{\"k1\":\"v1\"}],\"timestamp\":5,\"measure\":5.0}";
+        expectedMetric = mapper.readValue(expectedJson, Metric.class);
+
+        assertEquals((long) expectedMetric.getValue().getTimestamp(), 5L);
+        assertEquals(expectedMetric.getValue().getMeasure(), 5.0D, 0.0);
+
+    }
+}

client/src/test/java/timely/model/TagListParserTest.java

@@ -0,0 +1,58 @@
+package timely.model;
+
+import org.junit.Assert;
+import org.junit.Test;
+import timely.model.parse.TagListParser;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+import java.util.TreeMap;
+
+public class TagListParserTest {
+
+    @Test
+    public void testListParse() {
+        String value = "tag1=value1,tag2=value2";
+        List<Tag> tags = new TagListParser().parse(value);
+        Assert.assertEquals(2, tags.size());
+        Assert.assertEquals(new Tag("tag1", "value1"), tags.get(0));
+        Assert.assertEquals(new Tag("tag2", "value2"), tags.get(1));
+    }
+
+    @Test
+    public void testListParseEncoded() {
+        String value = "tag%2C%3D%31=value%2C%3D%31,tag%2C%3D%32=value%2C%3D%32";
+        List<Tag> tags = new TagListParser().parse(value);
+        Assert.assertEquals(2, tags.size());
+        Assert.assertEquals(new Tag("tag,=1", "value,=1"), tags.get(0));
+        Assert.assertEquals(new Tag("tag,=2", "value,=2"), tags.get(1));
+    }
+
+    @Test
+    public void testListCombine() {
+        List<Tag> tags = new ArrayList<>();
+        tags.add(new Tag("tag1", "value1"));
+        tags.add(new Tag("tag2", "value2"));
+        String combined = new TagListParser().combine(tags);
+        Assert.assertEquals("tag1=value1,tag2=value2", combined);
+    }
+
+    @Test
+    public void testListCombineEncoded() {
+        List<Tag> tags = new ArrayList<>();
+        tags.add(new Tag("tag,=1", "value,=1"));
+        tags.add(new Tag("tag,=2", "value,=2"));
+        String combined = new TagListParser().combine(tags);
+        Assert.assertEquals("tag%2C%3D1=value%2C%3D1,tag%2C%3D2=value%2C%3D2", combined);
+    }
+
+    @Test
+    public void testListCombineMap() {
+        Map<String, String> map = new TreeMap<>();
+        map.put("tag1", "value1");
+        map.put("tag2", "value2");
+        String combined = new TagListParser().combine(map);
+        Assert.assertEquals("tag1=value1,tag2=value2", combined);
+    }
+}

collectd-nsq-plugin/README.md

@@ -1,19 +0,0 @@
-# Write NSQ plugin for CollectD
-
-To build, run ```mvn clean package```. Place the resulting jar file somewhere on the local filesystem and add the following to the
-collectd configuration file
-
-```
-LoadPlugin java
-<Plugin java>
-        JVMArg "-verbose:jni"
-        JVMArg "-Djava.class.path=/usr/share/collectd/java/collectd-api.jar:<path_to_jar>/collectd-nsq-plugin-0.0.1-SNAPSHOT.jar"
-        JVMArg "-Xms1024m"
-        JVMArg "-Xmx1024m"
-        LoadPlugin "timely.collectd.plugin.WriteNSQPlugin"
-        <Plugin "timely.collectd.plugin.WriteNSQPlugin">
-          Host "<NSQHost[,NSQHost]>"
-          Port "<NSQHttpPort>"
-        </Plugin>
-</Plugin>
-```

collectd-nsq-plugin/pom.xml

@@ -4,21 +4,17 @@
     <parent>
         <groupId>timely</groupId>
         <artifactId>timely</artifactId>
-        <version>0.0.1</version>
+        <version>0.0.4</version>
     </parent>
     <artifactId>collectd-nsq-plugin</artifactId>
     <dependencies>
         <dependency>
             <groupId>collectd</groupId>
             <artifactId>collectd-api</artifactId>
-            <version>5.5.1</version>
-            <scope>system</scope>
-            <systemPath>${collectd-api-jar}</systemPath>
         </dependency>
         <dependency>
             <groupId>org.apache.httpcomponents</groupId>
             <artifactId>httpclient</artifactId>
-            <version>4.5.1</version>
         </dependency>
         <dependency>
             <groupId>timely</groupId>
@@ -39,24 +35,10 @@
             <plugin>
                 <groupId>org.codehaus.mojo</groupId>
                 <artifactId>findbugs-maven-plugin</artifactId>
-                <configuration>
-                    <effort>Max</effort>
-                    <threshold>Medium</threshold>
-                    <xmlOutput>true</xmlOutput>
-                </configuration>
-                <executions>
-                    <execution>
-                        <goals>
-                            <goal>check</goal>
-                        </goals>
-                        <phase>prepare-package</phase>
-                    </execution>
-                </executions>
             </plugin>
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-shade-plugin</artifactId>
-                <version>2.4.2</version>
                 <configuration>
                     <artifactSet>
                         <includes>
@@ -77,53 +59,11 @@
             <plugin>
                 <groupId>net.revelc.code</groupId>
                 <artifactId>formatter-maven-plugin</artifactId>
-                <version>0.5.2</version>
-                <configuration>
-                    <configFile>${project.parent.basedir}/eclipse/Eclipse-Formatter.xml</configFile>
-                    <lineEnding>LF</lineEnding>
-                    <overrideConfigCompilerVersion>true</overrideConfigCompilerVersion>
-                </configuration>
-                <executions>
-                    <execution>
-                        <goals>
-                            <goal>format</goal>
-                        </goals>
-                    </execution>
-                </executions>
+            </plugin>
+            <plugin>
+                <groupId>org.codehaus.mojo</groupId>
+                <artifactId>buildnumber-maven-plugin</artifactId>
             </plugin>
         </plugins>
-        <pluginManagement>
-            <plugins>
-                <!--This plugin's configuration is used to store Eclipse m2e settings only. It has no influence on the Maven build itself.-->
-                <plugin>
-                    <groupId>org.eclipse.m2e</groupId>
-                    <artifactId>lifecycle-mapping</artifactId>
-                    <version>1.0.0</version>
-                    <configuration>
-                        <lifecycleMappingMetadata>
-                            <pluginExecutions>
-                                <pluginExecution>
-                                    <pluginExecutionFilter>
-                                        <groupId>net.revelc.code</groupId>
-                                        <artifactId>
-  										formatter-maven-plugin
-  									</artifactId>
-                                        <versionRange>
-  										[0.5.2,)
-  									</versionRange>
-                                        <goals>
-                                            <goal>format</goal>
-                                        </goals>
-                                    </pluginExecutionFilter>
-                                    <action>
-                                        <ignore/>
-                                    </action>
-                                </pluginExecution>
-                            </pluginExecutions>
-                        </lifecycleMappingMetadata>
-                    </configuration>
-                </plugin>
-            </plugins>
-        </pluginManagement>
     </build>
 </project>

collectd-nsq-plugin/src/main/resources/findbugs-excludes.xml

@@ -0,0 +1,3 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<FindBugsFilter>
+</FindBugsFilter>

collectd-plugin-parent/README.md

@@ -1,14 +0,0 @@
-# CollectD Plugin
-
-The CollectD plugin formats metrics acquired by the other plugins and sends them to Timely. The plugin contains code for parsing and extracting information from metrics reported by some of the plugins. One special case is the metrics received by the [StatsD] (https://github.com/etsy/statsd) plugin. It supports processing of [NSQ] (http://nsq.io/) metrics by looking for StatsD metrics with the prefix 'nsq'. 
-
-It also supports parsing of the StatsD metrics coming from the Hadoop Metrics2 framework (a metric with 4 components separated by periods). In this case you will want to set the skip hostname property to true and send the metrics from Hadoop to a local CollectD instance that will add the hostname and other tags. 
-
-The plugin allows for other unspecified formats to be sent as-is, except in the following case: if the StatsD metric contains a period, everything up to the period will be used in an instance tag.
-
-For example:
-
-"foo:1|c" will end up as the metric 'statsd.foo'
-
-"bar.foo:1|c" will end up as the metric 'statsd.foo' with an 'instance=bar' tag.
-

collectd-plugin-parent/pom.xml

@@ -4,21 +4,17 @@
     <parent>
         <groupId>timely</groupId>
         <artifactId>timely</artifactId>
-        <version>0.0.1</version>
+        <version>0.0.4</version>
     </parent>
     <artifactId>collectd-plugin-parent</artifactId>
     <dependencies>
         <dependency>
             <groupId>collectd</groupId>
             <artifactId>collectd-api</artifactId>
-            <version>5.5.1</version>
-            <scope>system</scope>
-            <systemPath>${collectd-api-jar}</systemPath>
         </dependency>
         <dependency>
             <groupId>net.jcip</groupId>
             <artifactId>jcip-annotations</artifactId>
-            <version>1.0</version>
             <scope>test</scope>
         </dependency>
         <dependency>
@@ -29,7 +25,6 @@
         <dependency>
             <groupId>org.powermock</groupId>
             <artifactId>powermock-easymock-release-full</artifactId>
-            <version>1.6.4</version>
             <classifier>full</classifier>
             <scope>test</scope>
         </dependency>
@@ -47,79 +42,23 @@
             <plugin>
                 <groupId>org.codehaus.mojo</groupId>
                 <artifactId>findbugs-maven-plugin</artifactId>
-                <configuration>
-                    <effort>Max</effort>
-                    <threshold>Medium</threshold>
-                    <xmlOutput>true</xmlOutput>
-                </configuration>
-                <executions>
-                    <execution>
-                        <goals>
-                            <goal>check</goal>
-                        </goals>
-                        <phase>prepare-package</phase>
-                    </execution>
-                </executions>
             </plugin>
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-surefire-plugin</artifactId>
-                <version>2.19</version>
-                <configuration>
-                    <excludedGroups>timely.test.IntegrationTest</excludedGroups>
-                    <redirectTestOutputToFile>true</redirectTestOutputToFile>
-                </configuration>
+            </plugin>
+            <plugin>
+                <groupId>org.jacoco</groupId>
+                <artifactId>jacoco-maven-plugin</artifactId>
             </plugin>
             <plugin>
                 <groupId>net.revelc.code</groupId>
                 <artifactId>formatter-maven-plugin</artifactId>
-                <version>0.5.2</version>
-                <configuration>
-                    <configFile>${project.parent.basedir}/eclipse/Eclipse-Formatter.xml</configFile>
-                    <lineEnding>LF</lineEnding>
-                    <overrideConfigCompilerVersion>true</overrideConfigCompilerVersion>
-                </configuration>
-                <executions>
-                    <execution>
-                        <goals>
-                            <goal>format</goal>
-                        </goals>
-                    </execution>
-                </executions>
+            </plugin>
+            <plugin>
+                <groupId>org.codehaus.mojo</groupId>
+                <artifactId>buildnumber-maven-plugin</artifactId>
             </plugin>
         </plugins>
-        <pluginManagement>
-            <plugins>
-                <!--This plugin's configuration is used to store Eclipse m2e settings only. It has no influence on the Maven build itself.-->
-                <plugin>
-                    <groupId>org.eclipse.m2e</groupId>
-                    <artifactId>lifecycle-mapping</artifactId>
-                    <version>1.0.0</version>
-                    <configuration>
-                        <lifecycleMappingMetadata>
-                            <pluginExecutions>
-                                <pluginExecution>
-                                    <pluginExecutionFilter>
-                                        <groupId>net.revelc.code</groupId>
-                                        <artifactId>
-  										formatter-maven-plugin
-  									</artifactId>
-                                        <versionRange>
-  										[0.5.2,)
-  									</versionRange>
-                                        <goals>
-                                            <goal>format</goal>
-                                        </goals>
-                                    </pluginExecutionFilter>
-                                    <action>
-                                        <ignore/>
-                                    </action>
-                                </pluginExecution>
-                            </pluginExecutions>
-                        </lifecycleMappingMetadata>
-                    </configuration>
-                </plugin>
-            </plugins>
-        </pluginManagement>
     </build>
 </project>

collectd-plugin-parent/src/main/java/timely/collectd/plugin/CollectDPluginParent.java

@@ -32,7 +32,7 @@ public abstract class CollectDPluginParent {
     private static final Pattern ETHSTAT_PATTERN = Pattern.compile("([\\w-_]+)_queue_([\\w-_]+)_([\\w-_]+)");
     private static final String STATSD_PREFIX = "statsd";
     private static final String NSQ_PREFIX = STATSD_PREFIX + ".nsq.";
-    private static final Pattern HAPROXY_PATTERN = Pattern.compile("([\\w-_]+)\\.([\\w-_]+)\\.([\\w-_]+)");
+    private static final Pattern HAPROXY_PATTERN = Pattern.compile("\\[([\\w-_=]+),([\\w-_=]+)\\]");
 
     private final SMARTCodeMapping smart = new SMARTCodeMapping();
 
@@ -64,7 +64,9 @@ public abstract class CollectDPluginParent {
         String host = vl.getHost();
         int idx = host.indexOf(PERIOD);
         if (-1 != idx) {
-            tags.append(" host=").append(vl.getHost().substring(0, idx));
+            tags.append(" host=").append(host.substring(0, idx));
+        } else {
+            tags.append(" host=").append(host);
         }
         int nIdx = host.indexOf('n');
         if (-1 != nIdx) {
@@ -156,17 +158,18 @@ public abstract class CollectDPluginParent {
             metric.append("sys.sensors.").append(vl.getType()).append(PERIOD).append(vl.getPluginInstance());
             tags.append(INSTANCE).append(instance);
         } else if (vl.getPlugin().equals("haproxy")) {
-            Matcher m = HAPROXY_PATTERN.matcher(vl.getTypeInstance());
+            metric.append("sys.haproxy.").append(vl.getTypeInstance());
+            Matcher m = HAPROXY_PATTERN.matcher(vl.getPluginInstance());
             if (m.matches()) {
-                metric.append("sys.haproxy.").append(m.group(3));
-                tags.append(" proxy=").append(m.group(2));
-                tags.append(" server=").append(m.group(1));
-            } else {
-                metric.append("sys.haproxy.").append(vl.getTypeInstance());
+                tags.append(" ").append(m.group(1));
+                tags.append(" ").append(m.group(2));
             }
         } else if (vl.getPlugin().equals("ipmi")) {
             metric.append("sys.ipmi.").append(vl.getType());
             tags.append(INSTANCE).append(vl.getTypeInstance().replaceAll(" ", "_"));
+        } else if (vl.getPlugin().equals("snmp")) {
+            metric.append("sys.snmp.").append(vl.getType());
+            tags.append(INSTANCE).append(vl.getTypeInstance().replaceAll(" ", "_"));
         } else if (notEmpty(vl.getTypeInstance()) && notEmpty(vl.getType()) && notEmpty(vl.getPluginInstance())
                 && notEmpty(vl.getPlugin())) {
             metric.append("sys.").append(vl.getPlugin()).append(PERIOD).append(vl.getType()).append(PERIOD)

collectd-plugin-parent/src/main/resources/findbugs-excludes.xml

@@ -0,0 +1,3 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<FindBugsFilter>
+</FindBugsFilter>

collectd-plugin-parent/src/test/java/timely/collectd/plugin/PluginParentTest.java

@@ -185,6 +185,28 @@ public class PluginParentTest {
                 result);
     }
 
+    @Test
+    public void testSnmp() throws Exception {
+        ValueList vl = new ValueList();
+        vl.setHost(HOST);
+        vl.setPlugin("snmp");
+        // vl.setPluginInstance("sda");
+        vl.setTime(TIME);
+        vl.setType("if_octets");
+        vl.setTypeInstance("Ethernet1");
+        vl.setValues(Collections.singletonList((Number) 0.0D));
+        DataSet ds = new DataSet("GAUGE");
+        ds.addDataSource(new DataSource("value", 1, 0.0D, 100.0D));
+        vl.setDataSet(ds);
+
+        TestPlugin test = new TestPlugin();
+        test.process(vl);
+        assertEquals(
+                "put sys.snmp.if_octets 1456156976840 0.0 host=r01n01 rack=r01 addl1=foo instance=Ethernet1 sample=value sampleType=GAUGE\n",
+                result);
+
+    }
+
     @Test
     public void testSensors() {
         ValueList vl = new ValueList();
@@ -231,9 +253,10 @@ public class PluginParentTest {
         ValueList vl = new ValueList();
         vl.setHost(HOST);
         vl.setPlugin("haproxy");
+        vl.setPluginInstance("[proxy_name=proxy1,service_name=server1]");
         vl.setTime(TIME);
         vl.setType("gauge");
-        vl.setTypeInstance("server1.proxy1.queue_current");
+        vl.setTypeInstance("queue_current");
         vl.setValues(Collections.singletonList((Number) 0.0D));
         DataSet ds = new DataSet("GAUGE");
         ds.addDataSource(new DataSource("value", 1, 0.0D, 100.0D));
@@ -242,7 +265,7 @@ public class PluginParentTest {
         TestPlugin test = new TestPlugin();
         test.process(vl);
         assertEquals(
-                "put sys.haproxy.queue_current 1456156976840 0.0 host=r01n01 rack=r01 addl1=foo proxy=proxy1 server=server1 sample=value sampleType=GAUGE\n",
+                "put sys.haproxy.queue_current 1456156976840 0.0 host=r01n01 rack=r01 addl1=foo proxy_name=proxy1 service_name=server1 sample=value sampleType=GAUGE\n",
                 result);
     }
 

collectd-timely-plugin/README.md

@@ -1,19 +0,0 @@
-# Write Timely plugin for CollectD
-
-To build, run ```mvn clean package```. Place the resulting jar file somewhere on the local filesystem and add the following to the
-collectd configuration file
-
-```
-LoadPlugin java
-<Plugin java>
-        JVMArg "-verbose:jni"
-        JVMArg "-Djava.class.path=/usr/share/collectd/java/collectd-api.jar:<path_to_jar>/collectd-timely-plugin-0.0.1-SNAPSHOT.jar"
-        JVMArg "-Xms1024m"
-        JVMArg "-Xmx1024m"
-        LoadPlugin "timely.collectd.plugin.WriteTimelyPlugin"
-        <Plugin "timely.collectd.plugin.WriteTimelyPlugin">
-          Host "<TimelyHost>"
-          Port "<TimelyPutPort>"
-        </Plugin>
-</Plugin>
-```

collectd-timely-plugin/pom.xml

@@ -4,21 +4,17 @@
     <parent>
         <groupId>timely</groupId>
         <artifactId>timely</artifactId>
-        <version>0.0.1</version>
+        <version>0.0.4</version>
     </parent>
     <artifactId>collectd-timely-plugin</artifactId>
     <dependencies>
         <dependency>
             <groupId>collectd</groupId>
             <artifactId>collectd-api</artifactId>
-            <version>5.5.1</version>
-            <scope>system</scope>
-            <systemPath>${collectd-api-jar}</systemPath>
         </dependency>
         <dependency>
             <groupId>net.jcip</groupId>
             <artifactId>jcip-annotations</artifactId>
-            <version>1.0</version>
             <scope>test</scope>
         </dependency>
         <dependency>
@@ -34,7 +30,6 @@
         <dependency>
             <groupId>org.powermock</groupId>
             <artifactId>powermock-easymock-release-full</artifactId>
-            <version>1.6.4</version>
             <classifier>full</classifier>
             <scope>test</scope>
         </dependency>
@@ -57,25 +52,10 @@
             <plugin>
                 <groupId>org.codehaus.mojo</groupId>
                 <artifactId>findbugs-maven-plugin</artifactId>
-                <configuration>
-                    <effort>Max</effort>
-                    <threshold>Medium</threshold>
-                    <xmlOutput>true</xmlOutput>
-                    <excludeFilterFile>src/main/resources/findbugs-excludes.xml</excludeFilterFile>
-                </configuration>
-                <executions>
-                    <execution>
-                        <goals>
-                            <goal>check</goal>
-                        </goals>
-                        <phase>prepare-package</phase>
-                    </execution>
-                </executions>
             </plugin>
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-shade-plugin</artifactId>
-                <version>2.4.2</version>
                 <configuration>
                     <artifactSet>
                         <includes>
@@ -96,62 +76,19 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-surefire-plugin</artifactId>
-                <version>2.19</version>
-                <configuration>
-                    <excludedGroups>timely.test.IntegrationTest</excludedGroups>
-                    <redirectTestOutputToFile>true</redirectTestOutputToFile>
-                </configuration>
+            </plugin>
+            <plugin>
+                <groupId>org.jacoco</groupId>
+                <artifactId>jacoco-maven-plugin</artifactId>
             </plugin>
             <plugin>
                 <groupId>net.revelc.code</groupId>
                 <artifactId>formatter-maven-plugin</artifactId>
-                <version>0.5.2</version>
-                <configuration>
-                    <configFile>${project.parent.basedir}/eclipse/Eclipse-Formatter.xml</configFile>
-                    <lineEnding>LF</lineEnding>
-                    <overrideConfigCompilerVersion>true</overrideConfigCompilerVersion>
-                </configuration>
-                <executions>
-                    <execution>
-                        <goals>
-                            <goal>format</goal>
-                        </goals>
-                    </execution>
-                </executions>
+            </plugin>
+            <plugin>
+                <groupId>org.codehaus.mojo</groupId>
+                <artifactId>buildnumber-maven-plugin</artifactId>
             </plugin>
         </plugins>
-        <pluginManagement>
-            <plugins>
-                <!--This plugin's configuration is used to store Eclipse m2e settings only. It has no influence on the Maven build itself.-->
-                <plugin>
-                    <groupId>org.eclipse.m2e</groupId>
-                    <artifactId>lifecycle-mapping</artifactId>
-                    <version>1.0.0</version>
-                    <configuration>
-                        <lifecycleMappingMetadata>
-                            <pluginExecutions>
-                                <pluginExecution>
-                                    <pluginExecutionFilter>
-                                        <groupId>net.revelc.code</groupId>
-                                        <artifactId>
-  										formatter-maven-plugin
-  									</artifactId>
-                                        <versionRange>
-  										[0.5.2,)
-  									</versionRange>
-                                        <goals>
-                                            <goal>format</goal>
-                                        </goals>
-                                    </pluginExecutionFilter>
-                                    <action>
-                                        <ignore/>
-                                    </action>
-                                </pluginExecution>
-                            </pluginExecutions>
-                        </lifecycleMappingMetadata>
-                    </configuration>
-                </plugin>
-            </plugins>
-        </pluginManagement>
     </build>
 </project>

collectd-timely-plugin/src/main/java/timely/collectd/plugin/WriteTimelyPlugin.java

@@ -52,7 +52,7 @@ public class WriteTimelyPlugin extends CollectDPluginParent implements CollectdC
                 }
             } else {
                 Collectd.logWarning("Not writing to Timely, waiting to reconnect");
-                return 0;
+                return -1;
             }
         }
         return 0;

common/.gitignore

@@ -0,0 +1 @@
+/target/

common/pom.xml

@@ -0,0 +1,24 @@
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+  <parent>
+    <groupId>timely</groupId>
+    <artifactId>timely</artifactId>
+    <version>0.0.4</version>
+  </parent>
+  <artifactId>timely-common</artifactId>
+  <dependencies>
+	<dependency>
+	    <groupId>junit</groupId>
+	    <artifactId>junit</artifactId>
+	    <scope>test</scope>
+	</dependency>
+  </dependencies>
+  <build>
+        <plugins>
+            <plugin>
+                <groupId>org.codehaus.mojo</groupId>
+                <artifactId>buildnumber-maven-plugin</artifactId>
+            </plugin>
+        </plugins>
+  </build>
+</project>

grafana/assembly.xml

@@ -0,0 +1,15 @@
+<assembly xmlns="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.3"
+  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+  xsi:schemaLocation="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.3 http://maven.apache.org/xsd/assembly-1.1.3.xsd">
+  <id>dist</id>
+  <formats>
+    <format>tar.gz</format>
+  </formats>
+  <fileSets>
+    <fileSet>
+      <directory>timely-app</directory>
+      <outputDirectory>timely-app</outputDirectory>
+    </fileSet>
+  </fileSets>
+  <includeBaseDirectory>false</includeBaseDirectory>
+</assembly>

grafana/pom.xml

@@ -0,0 +1,36 @@
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <artifactId>timely-app</artifactId>
+    <parent>
+        <groupId>timely</groupId>
+        <artifactId>timely</artifactId>
+        <version>0.0.4</version>
+    </parent>
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-assembly-plugin</artifactId>
+                <executions>
+                    <execution>
+                        <id>assemble</id>
+                        <goals>
+                            <goal>single</goal>
+                        </goals>
+                        <phase>package</phase>
+                        <configuration>
+                            <descriptors>
+                                <descriptor>assembly.xml</descriptor>
+                            </descriptors>
+                            <tarLongFileMode>posix</tarLongFileMode>
+                        </configuration>
+                    </execution>
+                </executions>
+            </plugin>
+            <plugin>
+                <groupId>org.codehaus.mojo</groupId>
+                <artifactId>buildnumber-maven-plugin</artifactId>
+            </plugin>
+        </plugins>
+    </build>
+</project>

grafana/timely-app/.gitignore

@@ -0,0 +1,2 @@
+node_modules/
+

grafana/timely-app/Gruntfile.js

@@ -0,0 +1,65 @@
+module.exports = function(grunt) {
+
+  require('load-grunt-tasks')(grunt);
+
+  grunt.loadNpmTasks('grunt-execute');
+  grunt.loadNpmTasks('grunt-contrib-clean');
+
+  grunt.initConfig({
+
+    clean: ["dist"],
+
+    copy: {
+      src_to_dist: {
+        cwd: 'src',
+        expand: true,
+        src: ['**/*', '!**/*.js', '!**/*.scss'],
+        dest: 'dist'
+      },
+      img_to_dist: {
+        cwd: 'src',
+        expand: true,
+        src: ['img/*'],
+        dest: 'dist/src/'
+      },
+      pluginDef: {
+        expand: true,
+        src: ['plugin.json', 'README.md'],
+        dest: 'dist',
+      }
+    },
+    watch: {
+      rebuild_all: {
+        files: ['src/**/*', 'plugin.json', 'README.md'],
+        tasks: ['default'],
+        options: {spawn: false}
+      },
+    },
+
+    babel: {
+      options: {
+        sourceMap: true,
+        presets:  ["es2015"],
+        plugins: ['transform-es2015-modules-systemjs', "transform-es2015-for-of"],
+      },
+      dist: {
+        files: [{
+          cwd: 'src',
+          expand: true,
+          src: ['**/*.js'],
+          dest: 'dist',
+          ext:'.js'
+        }]
+      },
+    }
+
+  });
+
+  grunt.registerTask('default',
+  ['clean',
+  'copy:src_to_dist',
+  'copy:pluginDef',
+  'copy:img_to_dist',
+  'babel'
+]);
+};

grafana/timely-app/README.md

@@ -0,0 +1,3 @@
+# Timely
+
+Timely: a scalable, distributed, **secure** time series database.

grafana/timely-app/dist/README.md

@@ -0,0 +1,3 @@
+# Timely
+
+Timely: a scalable, distributed, **secure** time series database.

grafana/timely-app/dist/components/annotations.editor.html

@@ -0,0 +1,10 @@
+<div class="gf-form-group">
+  <div class="gf-form">
+    <span class="gf-form-label width-13">OpenTSDB metrics query</span>
+    <input type="text" class="gf-form-input" ng-model='ctrl.annotation.target' placeholder="events.eventname"></input>
+  </div>
+  <div class="gf-form">
+    <span class="gf-form-label width-13">Show Global Annotations?</span>
+    <editor-checkbox text="" model="ctrl.annotation.isGlobal"></editor-checkbox>
+  </div>
+</div>

grafana/timely-app/dist/components/auths.html

@@ -0,0 +1,52 @@
+
+<div class="page-header">
+  <h1>Timely Login</h1>
+</div>
+
+<div ng-if="ctrl.datasources.length === 0">
+  <h4>No Timely datasources are defined.</h4>
+  <i><a href="datasources/new">Create one</a></i>
+</div>
+
+<div ng-repeat="source in ctrl.datasources" ng-init="d=source" ng-controller="AuthsCtrl as actrl">
+  <div class="gf-box">
+    <div class="gf-box-header p-x-1 p-y-1">
+      <h3 class="">{{d.name}}
+        <span class="pull-right">
+          <h6><i>https://{{d.jsonData.timelyHost}}:{{d.jsonData.httpsPort}}/login</i></h6>
+        </span>
+      </h3>
+    </div>
+
+    <div class="gf-box-body">
+      <div ng-if="d.jsonData.basicAuths" class="p-b-1">
+        <div class="gf-form">
+      		<span class="gf-form-label width-7">
+      			User
+      		</span>
+      		<input id="timlely-user" class="gf-form-input max-width-21" type="text" ng-model='actrl.basicAuthUser' placeholder="user" required></input>
+      	</div>
+
+      	<div class="gf-form">
+      		<span class="gf-form-label width-7">
+      			Password
+      		</span>
+      		<input id="timely-password" class="gf-form-input max-width-21" type="password" ng-model='actrl.basicAuthPassword' placeholder="password" required></input>
+      	</div>
+      </div>
+
+      <div ng-if="actrl.fetching" class="gf-row">
+  			<div class="alert-{{actrl.fetching.status}} alert">
+  				<div class="alert-title">{{actrl.fetching.title}}</div>
+  			</div>
+  		</div>
+
+      <div class="gf-form-button-row center-block">
+        <button type="submit" class="btn btn-success" ng-click="actrl.login(d)">
+          Login
+        </button>
+      </div>
+    </div>
+
+  </div>
+</div>

grafana/timely-app/dist/components/auths.js

@@ -0,0 +1,146 @@
+'use strict';
+
+System.register(['lodash'], function (_export, _context) {
+  "use strict";
+
+  var _, _createClass, AuthsCtrl;
+
+  function _classCallCheck(instance, Constructor) {
+    if (!(instance instanceof Constructor)) {
+      throw new TypeError("Cannot call a class as a function");
+    }
+  }
+
+  return {
+    setters: [function (_lodash) {
+      _ = _lodash.default;
+    }],
+    execute: function () {
+      _createClass = function () {
+        function defineProperties(target, props) {
+          for (var i = 0; i < props.length; i++) {
+            var descriptor = props[i];
+            descriptor.enumerable = descriptor.enumerable || false;
+            descriptor.configurable = true;
+            if ("value" in descriptor) descriptor.writable = true;
+            Object.defineProperty(target, descriptor.key, descriptor);
+          }
+        }
+
+        return function (Constructor, protoProps, staticProps) {
+          if (protoProps) defineProperties(Constructor.prototype, protoProps);
+          if (staticProps) defineProperties(Constructor, staticProps);
+          return Constructor;
+        };
+      }();
+
+      _export('AuthsCtrl', AuthsCtrl = function () {
+        function AuthsCtrl(backendSrv, $rootScope, $timeout) {
+          _classCallCheck(this, AuthsCtrl);
+
+          this.$rootScope = $rootScope;
+          this.$timeout = $timeout;
+          this.backendSrv = backendSrv;
+        }
+
+        _createClass(AuthsCtrl, [{
+          key: 'login',
+          value: function login(datasource) {
+            this.fetching = {};
+            this.fetching.done = false;
+            this.fetching.show = true;
+            this.fetching.status = 'warning';
+            this.fetching.title = 'Fetching auths...';
+
+            //this.$rootScope.appEvent('alert-success', ['Authorization Cookie Received', '']);
+            //this.$rootScope.appEvent('alert-error', ['Authorization Failed', '']);
+            //this.$rootScope.appEvent('alert-warning', ['Fetching Authorizations', '']);
+
+            var uri = this._getURI(datasource.jsonData);
+
+            if (datasource.jsonData.basicAuths) {
+              if (this.basicAuthUser && this.basicAuthPassword) {
+                var authBlob = { username: this.basicAuthUser, password: this.basicAuthPassword };
+                this.doPostLogin(uri, authBlob);
+              } else {
+                this.$rootScope.appEvent('alert-warning', [datasource.name, 'requires User/Password']);
+                this.fetching.status = 'warning';
+                this.fetching.title = 'User/Password required';
+
+                return;
+              }
+            } else {
+              this.doGetLogin(uri);
+            }
+          }
+        }, {
+          key: 'doPostLogin',
+          value: function doPostLogin(uri, authBlob) {
+            this.doXHR('POST', uri, authBlob);
+          }
+        }, {
+          key: 'doGetLogin',
+          value: function doGetLogin(uri) {
+            this.doXHR('GET', uri);
+          }
+        }, {
+          key: 'doXHR',
+          value: function doXHR(verb, uri, data) {
+            if (!data) {
+              data = "";
+            }
+            var r = new XMLHttpRequest();
+            r.open(verb, uri, true);
+            r.withCredentials = true;
+            r.setRequestHeader('Content-Type', 'application/json');
+            r.onreadystatechange = function () {
+              this.handleLoginResult(r);
+            }.bind(this);
+            r.send(JSON.stringify(data));
+          }
+        }, {
+          key: 'handleLoginResult',
+          value: function handleLoginResult(response) {
+            // wait for readyState to be '4 => done'
+            if (response.readyState != 4) return;
+
+            this.fetching.done = true;
+
+            switch (response.status) {
+              case 200:
+                var cookie = (document.cookie.match(/^(?:.*;)?TSESSIONID=([^;]+)(?:.*)?$/) || [, null])[1];
+                console.log(cookie);
+                console.log(document.cookie);
+
+                this.fetching.status = 'success';
+                this.fetching.title = 'Login successful';
+                this.$rootScope.appEvent('alert-success', ['Success', '']);
+                break;
+              default:
+                this.fetching.status = 'warning';
+                this.fetching.title = response.statusText;
+                this.$rootScope.appEvent('alert-warning', [response.status + ': ' + response.statusText, '']);
+                break;
+            }
+
+            if (r.readyState != 4 || r.status != 200) return;
+            alert("Success: " + r.getResponseHeader('Set-Cookie'));
+          }
+        }, {
+          key: '_getURI',
+          value: function _getURI(jsonData) {
+            return 'https://' + jsonData.timelyHost + ':' + jsonData.httpsPort + '/login';
+          }
+        }, {
+          key: '_showResults',
+          value: function _showResults() {}
+        }]);
+
+        return AuthsCtrl;
+      }());
+
+      _export('AuthsCtrl', AuthsCtrl);
+    }
+  };
+});
+//# sourceMappingURL=auths.js.map

grafana/timely-app/dist/components/auths.js.map

@@ -0,0 +1 @@
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_ from 'lodash';\n\nexport class AuthsCtrl {\n\n  constructor(backendSrv, $rootScope, $timeout){\n    this.$rootScope = $rootScope;\n    this.$timeout = $timeout;\n    this.backendSrv = backendSrv;\n  }\n\n  login(datasource){\n    this.fetching = {};\n    this.fetching.done = false;\n    this.fetching.show = true;\n    this.fetching.status = 'warning';\n    this.fetching.title = 'Fetching auths...';\n\n    //this.$rootScope.appEvent('alert-success', ['Authorization Cookie Received', '']);\n    //this.$rootScope.appEvent('alert-error', ['Authorization Failed', '']);\n    //this.$rootScope.appEvent('alert-warning', ['Fetching Authorizations', '']);\n\n    var uri = this._getURI(datasource.jsonData);\n\n    if(datasource.jsonData.basicAuths){\n      if( this.basicAuthUser && this.basicAuthPassword){\n        var authBlob = {username: this.basicAuthUser, password: this.basicAuthPassword};\n        this.doPostLogin(uri, authBlob);\n      } else {\n        this.$rootScope.appEvent('alert-warning', [datasource.name, 'requires User/Password']);\n        this.fetching.status = 'warning';\n        this.fetching.title = 'User/Password required';\n\n        return;\n      }\n    } else {\n      this.doGetLogin(uri);\n    }\n\n  }\n\n  doPostLogin(uri, authBlob){\n    this.doXHR('POST', uri, authBlob);\n  }\n\n  doGetLogin(uri){\n    this.doXHR('GET', uri)\n  }\n\n  doXHR(verb, uri, data){\n    if( !data){\n      data = \"\";\n    }\n    var r = new XMLHttpRequest();\n    r.open(verb, uri, true);\n    r.withCredentials = true;\n    r.setRequestHeader('Content-Type', 'application/json');\n    r.onreadystatechange = function () {\n      this.handleLoginResult(r);\n    }.bind(this);\n    r.send(JSON.stringify(data));\n  }\n\n  handleLoginResult(response){\n    // wait for readyState to be '4 => done'\n    if (response.readyState != 4) return;\n\n    this.fetching.done = true;\n\n    switcLine truncated

grafana/timely-app/dist/components/authspage.js

@@ -0,0 +1,80 @@
+'use strict';
+
+System.register(['lodash', 'app/core/core', 'plugins/timely-app/components/auths'], function (_export, _context) {
+  "use strict";
+
+  var _, coreModule, appEvents, AuthsCtrl, _createClass, AuthsPageCtrl;
+
+  function _classCallCheck(instance, Constructor) {
+    if (!(instance instanceof Constructor)) {
+      throw new TypeError("Cannot call a class as a function");
+    }
+  }
+
+  return {
+    setters: [function (_lodash) {
+      _ = _lodash.default;
+    }, function (_appCoreCore) {
+      coreModule = _appCoreCore.coreModule;
+      appEvents = _appCoreCore.appEvents;
+    }, function (_pluginsTimelyAppComponentsAuths) {
+      AuthsCtrl = _pluginsTimelyAppComponentsAuths.AuthsCtrl;
+    }],
+    execute: function () {
+      _createClass = function () {
+        function defineProperties(target, props) {
+          for (var i = 0; i < props.length; i++) {
+            var descriptor = props[i];
+            descriptor.enumerable = descriptor.enumerable || false;
+            descriptor.configurable = true;
+            if ("value" in descriptor) descriptor.writable = true;
+            Object.defineProperty(target, descriptor.key, descriptor);
+          }
+        }
+
+        return function (Constructor, protoProps, staticProps) {
+          if (protoProps) defineProperties(Constructor.prototype, protoProps);
+          if (staticProps) defineProperties(Constructor, staticProps);
+          return Constructor;
+        };
+      }();
+
+      _export('AuthsPageCtrl', AuthsPageCtrl = function () {
+        function AuthsPageCtrl(backendSrv, datasourceSrv) {
+          _classCallCheck(this, AuthsPageCtrl);
+
+          this.datasourceSrv = datasourceSrv;
+          this.datasources = this.getTimelyDatasources();
+          coreModule.controller('AuthsCtrl', AuthsCtrl);
+        }
+
+        _createClass(AuthsPageCtrl, [{
+          key: 'getTimelyDatasources',
+          value: function getTimelyDatasources() {
+            var allSources = this.datasourceSrv.getAll();
+
+            var sources = _.map(allSources, function (value, key, col) {
+              var ret = {};
+              ret.meta = {};
+              ret.meta.type = col[key].meta.type;
+              ret.meta.id = col[key].meta.id;
+              ret.name = key;
+              ret.jsonData = col[key].jsonData;
+              return ret;
+            });
+            return _.filter(sources, function (d) {
+              return d.meta.type === 'datasource' && d.meta.id === 'timely-datasource';
+            });
+          }
+        }]);
+
+        return AuthsPageCtrl;
+      }());
+
+      _export('AuthsPageCtrl', AuthsPageCtrl);
+
+      AuthsPageCtrl.templateUrl = 'components/auths.html';
+    }
+  };
+});
+//# sourceMappingURL=authspage.js.map

grafana/timely-app/dist/components/authspage.js.map

@@ -0,0 +1 @@
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grafana/timely-app/dist/components/config.html

@@ -0,0 +1,10 @@
+
+<h3 class="page-heading">Timely App Configuration</h3>
+
+<div class="gf-form-group">
+	<div class="gf-form-inline">
+		<div class="gf-form">
+			<span class="gf-form-label">Currently, all configuration is done in the Timely datasource.</span>
+		</div>
+	</div>
+</div>

grafana/timely-app/dist/components/config.js

@@ -0,0 +1,27 @@
+'use strict';
+
+System.register([], function (_export, _context) {
+  "use strict";
+
+  var TimelyAppConfigCtrl;
+
+  function _classCallCheck(instance, Constructor) {
+    if (!(instance instanceof Constructor)) {
+      throw new TypeError("Cannot call a class as a function");
+    }
+  }
+
+  return {
+    setters: [],
+    execute: function () {
+      _export('TimelyAppConfigCtrl', TimelyAppConfigCtrl = function TimelyAppConfigCtrl() {
+        _classCallCheck(this, TimelyAppConfigCtrl);
+      });
+
+      _export('TimelyAppConfigCtrl', TimelyAppConfigCtrl);
+
+      TimelyAppConfigCtrl.templateUrl = 'components/config.html';
+    }
+  };
+});
+//# sourceMappingURL=config.js.map

grafana/timely-app/dist/components/config.js.map

@@ -0,0 +1 @@
+{"version":3,"sources":["../../src/components/config.js"],"names":["TimelyAppConfigCtrl","templateUrl"],"mappings":";;;;;;;;;;;;;;;;qCACaA,mB,GAEX,+BAAc;AAAA;AAEb,O;;;;AAGHA,0BAAoBC,WAApB,GAAkC,wBAAlC","file":"config.js","sourcesContent":["\nexport class TimelyAppConfigCtrl {\n\n  constructor() {\n    \n  }\n\n}\nTimelyAppConfigCtrl.templateUrl = 'components/config.html';\n"]}

grafana/timely-app/dist/components/metrics.html

@@ -0,0 +1,53 @@
+<div class="page-header">
+  <h1>Metrics Browser</h1>
+</div>
+
+<div ng-hide="ctrl.hasDatasource" >
+  <h4>No Timely datasources are defined.</h4>
+  <i><a href="datasources/new">Create one</a></i>
+</div>
+
+<div class="gf-box" ng-show="ctrl.hasDatasource">
+
+  <div class="gf-box-header">
+    <div class="gf-form-inline">
+    	<div class="gf-form max-width-30">
+    		<span class="gf-label width-7 p-y-1 p-x-1">Datasource</span>
+    		<div class="gf-form-select-wrapper gf-form-select-wrapper--has-help-icon max-width-24">
+    			<select class="gf-form-input"
+            ng-model="ctrl.source"
+            ng-options="d.name for d in ctrl.datasources"
+            ng-change=ctrl.updateDatasource()></select>
+    			<info-popover mode="right-absolute">
+    				Select a Datasource<br>
+    			</info-popover>
+    		</div>
+
+
+    	</div>
+    </div>
+  </div>
+
+  <div class="gf-box-body">
+    <div class="grafana-options-table">
+      <div class="gf-form width-20 pull-right">
+        <input type="text" class="gf-form-input" placeholder="filter" ng-model="searchText">
+        </input>
+      </div>
+
+      <table>
+        <tr>
+          <th>Metric</th>
+          <th>Tags</th>
+        </tr>
+            <tr ng-repeat="metric in ctrl.metrics | filter:searchText">
+              <td>{{metric.metric}}</td>
+              <td class="p-x-1" ng-repeat="tag in metric.tags">
+                {{tag.name}} = {{tag.values}}
+              </td>
+            </tr>
+      </table>
+    </div>
+  </div>
+
+</div>

grafana/timely-app/dist/components/metrics.js

@@ -0,0 +1,124 @@
+'use strict';
+
+System.register(['lodash', 'plugins/timely-app/components/authspage'], function (_export, _context) {
+  "use strict";
+
+  var _, AuthsPageCtrl, _createClass, MetricsPageCtrl;
+
+  function _classCallCheck(instance, Constructor) {
+    if (!(instance instanceof Constructor)) {
+      throw new TypeError("Cannot call a class as a function");
+    }
+  }
+
+  return {
+    setters: [function (_lodash) {
+      _ = _lodash.default;
+    }, function (_pluginsTimelyAppComponentsAuthspage) {
+      AuthsPageCtrl = _pluginsTimelyAppComponentsAuthspage.AuthsPageCtrl;
+    }],
+    execute: function () {
+      _createClass = function () {
+        function defineProperties(target, props) {
+          for (var i = 0; i < props.length; i++) {
+            var descriptor = props[i];
+            descriptor.enumerable = descriptor.enumerable || false;
+            descriptor.configurable = true;
+            if ("value" in descriptor) descriptor.writable = true;
+            Object.defineProperty(target, descriptor.key, descriptor);
+          }
+        }
+
+        return function (Constructor, protoProps, staticProps) {
+          if (protoProps) defineProperties(Constructor.prototype, protoProps);
+          if (staticProps) defineProperties(Constructor, staticProps);
+          return Constructor;
+        };
+      }();
+
+      _export('MetricsPageCtrl', MetricsPageCtrl = function () {
+        function MetricsPageCtrl(backendSrv, datasourceSrv) {
+          _classCallCheck(this, MetricsPageCtrl);
+
+          this.hasDatasource = false;
+          this.backendSrv = backendSrv;
+          var apc = new AuthsPageCtrl(backendSrv, datasourceSrv);
+          this.datasources = apc.getTimelyDatasources();
+          if (this.datasources.length > 0) {
+            this.source = this.datasources[0];
+            this.updateDatasource();
+          }
+        }
+
+        _createClass(MetricsPageCtrl, [{
+          key: 'updateDatasource',
+          value: function updateDatasource() {
+            var _this = this;
+
+            this._clearMetrics();
+            var uri = this._getURI(this.source.jsonData);
+            this.backendSrv.request({ method: 'GET',
+              url: uri,
+              withCredentials: true,
+              params: "" }).then(function (response) {
+              _this.metrics = _this._transformMetrics(response.metrics);
+              _this.hasDatasource = true;
+            });
+          }
+        }, {
+          key: '_clearMetrics',
+          value: function _clearMetrics() {
+            this.metrics = [];
+          }
+        }, {
+          key: '_transformMetrics',
+          value: function _transformMetrics(metrics) {
+            var ret = [];
+            _.each(metrics, function (value, idx) {
+              var metric = {};
+              metric.metric = value.metric;
+              metric.tags = [];
+              _.map(value.tags, function (tag, key) {
+                //        result || (result = {});
+                //        result['name'] = tag.key;
+                //        result['values'] || (result['values'] = []);
+                //        result['values'].push(tag.value);
+                var gIdx = _.findIndex(metric.tags, { 'name': tag.key });
+                var grouped;
+                if (gIdx == -1) {
+                  grouped = { name: '', values: [] };
+                } else {
+                  grouped = metric.tags[gIdx];
+                }
+                grouped.values.push(tag.value);
+                grouped.values = _.sortBy(_.uniq(grouped.values));
+                grouped.name = tag.key;
+                if (gIdx > -1) {
+                  metric.tags[gIdx] = grouped;
+                } else {
+                  metric.tags.push(grouped);
+                }
+              }.bind(metric));
+              metric.tags = _.sortBy(metric.tags, 'name');
+              ret.push(metric);
+            }.bind(ret));
+
+            return _.sortBy(ret, 'metric');
+          }
+        }, {
+          key: '_getURI',
+          value: function _getURI(jsonData) {
+            return 'https://' + jsonData.timelyHost + ':' + jsonData.httpsPort + '/api/metrics';
+          }
+        }]);
+
+        return MetricsPageCtrl;
+      }());
+
+      _export('MetricsPageCtrl', MetricsPageCtrl);
+
+      MetricsPageCtrl.templateUrl = 'components/metrics.html';
+    }
+  };
+});
+//# sourceMappingURL=metrics.js.map

grafana/timely-app/dist/components/metrics.js.map

@@ -0,0 +1 @@
+{"version":3,"sources":["../../src/components/metrics.js"],"names":["_","AuthsPageCtrl","MetricsPageCtrl","backendSrv","datasourceSrv","hasDatasource","apc","datasources","getTimelyDatasources","length","source","updateDatasource","_clearMetrics","uri","_getURI","jsonData","request","method","url","withCredentials","params","then","metrics","_transformMetrics","response","ret","each","value","idx","metric","tags","map","tag","key","gIdx","findIndex","grouped","name","values","push","sortBy","uniq","bind","timelyHost","httpsPort","templateUrl"],"mappings":";;;;;;;;;;;;;;;AACOA,O;;AACCC,mB,wCAAAA,a;;;;;;;;;;;;;;;;;;;;;iCAEKC,e;AAEX,iCAAYC,UAAZ,EAAwBC,aAAxB,EAAsC;AAAA;;AACpC,eAAKC,aAAL,GAAqB,KAArB;AACA,eAAKF,UAAL,GAAkBA,UAAlB;AACA,cAAIG,MAAM,IAAIL,aAAJ,CAAkBE,UAAlB,EAA8BC,aAA9B,CAAV;AACA,eAAKG,WAAL,GAAmBD,IAAIE,oBAAJ,EAAnB;AACA,cAAI,KAAKD,WAAL,CAAiBE,MAAjB,GAA0B,CAA9B,EAAgC;AAC9B,iBAAKC,MAAL,GAAc,KAAKH,WAAL,CAAiB,CAAjB,CAAd;AACA,iBAAKI,gBAAL;AACD;AACF;;;;6CAEiB;AAAA;;AAChB,iBAAKC,aAAL;AACA,gBAAIC,MAAM,KAAKC,OAAL,CAAa,KAAKJ,MAAL,CAAYK,QAAzB,CAAV;AACA,iBAAKZ,UAAL,CAAgBa,OAAhB,CACE,EAAEC,QAAQ,KAAV;AACEC,mBAAKL,GADP;AAEEM,+BAAiB,IAFnB;AAGEC,sBAAQ,EAHV,EADF,EAKEC,IALF,CAME,oBAAY;AACV,oBAAKC,OAAL,GAAe,MAAKC,iBAAL,CAAuBC,SAASF,OAAhC,CAAf;AACA,oBAAKjB,aAAL,GAAqB,IAArB;AACD,aATH;AAUD;;;0CAEc;AACb,iBAAKiB,OAAL,GAAe,EAAf;AACD;;;4CAEiBA,O,EAAQ;AACxB,gBAAIG,MAAM,EAAV;AACAzB,cAAE0B,IAAF,CAAOJ,OAAP,EAAgB,UAASK,KAAT,EAAgBC,GAAhB,EAAoB;AAClC,kBAAIC,SAAS,EAAb;AACAA,qBAAOA,MAAP,GAAgBF,MAAME,MAAtB;AACAA,qBAAOC,IAAP,GAAc,EAAd;AACA9B,gBAAE+B,GAAF,CAAMJ,MAAMG,IAAZ,EAAkB,UAASE,GAAT,EAAcC,GAAd,EAAkB;AAC1C;AACA;AACA;AACA;AACQ,oBAAIC,OAAOlC,EAAEmC,SAAF,CAAYN,OAAOC,IAAnB,EAAyB,EAAC,QAAQE,IAAIC,GAAb,EAAzB,CAAX;AACA,oBAAIG,OAAJ;AACA,oBAAIF,QAAQ,CAAC,CAAb,EAAgB;AACdE,4BAAU,EAACC,MAAM,EAAP,EAAWC,QAAQ,EAAnB,EAAV;AACD,iBAFD,MAEO;AACLF,4BAAUP,OAAOC,IAAP,CAAYI,IAAZ,CAAV;AACD;AACDE,wBAAQE,MAAR,CAAeC,IAAf,CAAoBP,IAAIL,KAAxB;AACAS,wBAAQE,MAAR,GAAiBtC,EAAEwC,MAAF,CAASxC,EAAEyC,IAAF,CAAOL,QAAQE,MAAf,CAAT,CAAjB;AACAF,wBAAQC,IAAR,GAAeL,IAAIC,GAAnB;AACA,oBAAIC,OAAO,CAAC,CAAZ,EAAe;AACbL,yBAAOC,IAAP,CAAYI,IAAZ,IAAoBE,OAApB;AACD,iBAFD,MAEO;AACLP,yBAAOC,IAAP,CAAYS,IAAZ,CAAiBH,OAAjB;AACD;AACF,eApBiB,CAoBhBM,IApBgB,CAoBXb,MApBW,CAAlB;AAqBAA,qBAAOC,IAAP,GAAc9B,EAAEwC,MAAF,CAASX,OAAOC,IAAhB,EAAsB,MAAtB,CAAd;AACAL,kBAAIc,IAAJ,CAASV,MAAT;AACD,aA3Be,CA2Bda,IA3Bc,CA2BTjB,GA3BS,CAAhB;;AA6BA,mBAAOzB,EAAEwC,MAAF,CAASf,GAAT,EAAc,QAAd,CAAP;AACD;;;kCAEOV,Q,EAAS;AACf,mBAAO,aAAWA,SAAS4B,UAApB,GAA+B,GAA/B,GAAmC5B,SAAS6B,SAA5C,GAAsD,cAA7D;AACD;;;;;;;;AAGH1C,sBAAgB2C,WAAhB,GAA8B,yBAA9B","file":"metrics.js","sourcesContent":["\nimport _ from 'lodash';\nimport {AuthsPageCtrl} from 'plugins/timely-app/components/authspage';\n\nexport class MetricsPageCtrl {\n\n  constructor(backendSrv, datasourceSrv){\n    this.hasDatasource = false;\n    this.backendSrv = backendSrv;\n    var apc = new AuthsPageCtrl(backendSrv, datasourceSrv);\n    this.datasources = apc.getTimelyDatasources();\n    if( this.datasources.length > 0){\n      this.source = this.datasources[0];\n      this.updateDatasource();\n    }\n  }\n\n  updateDatasource(){\n    this._clearMetrics();\n    var uri = this._getURI(this.source.jsonData);\n    this.backendSrv.request(\n      { method: 'GET',\n        url: uri,\n        withCredentials: true,\n        params: \"\" }\n    ).then(\n      response => {\n        this.metrics = this._transformMetrics(response.metrics);\n        this.hasDatasource = true;\n      });\n  }\n\n  _clearMetrics(){\n    this.metrics = [];\n  }\n\n  _transformMetrics(metrics){\n    var ret = [];\n    _.each(metrics, function(value, idx){\n      var metric = {};\n      metric.metric = value.metric;\n      metric.tags = [];\n      _.map(value.tags, function(tag, key){\n//        result || (result = {});\n//        result['name'] = tag.key;\n//        result['values'] || (result['values'] = []);\n//        result['values'].push(tag.value);\n        var gIdx = _.findIndex(metric.tags, {'name': tag.key});\n        var grouped;\n        if( gIdx == -1 ){\n          grouped = {name: '', values: []};\n        } else {\n          grouped = metric.tags[gIdx];\n        }\n        grouped.values.push(tag.value);\n        grouped.values = _.sortBy(_.uniq(grouped.values))\n        grouped.name = tag.key;\n        if( gIdx > -1 ){\n          metric.tags[gIdx] = grouped;\n        } else {\n          metric.tags.push(grouped);\n        }\n      }.bind(metric));\n      metric.tags = _.sortBy(metric.tags, 'name')\n      ret.push(metric);\n    }.bind(ret));\n\n    return _.sortBy(ret, 'metric');\n  }\n\n  _getURI(jsonData){\n    return 'https://'+jsonData.timelyHost+':'+jsonData.httpsPort+'/api/metrics'\n  }\n\n}\nMetricsPageCtrl.templateUrl = 'components/metrics.html';\n"]}

grafana/timely-app/dist/components/query.editor.html

@@ -0,0 +1,257 @@
+<query-editor-row query-ctrl="ctrl" can-collapse="false">
+	<div class="gf-form-inline">
+		<div class="gf-form max-width-25">
+			<label class="gf-form-label query-keyword width-8">
+				Metric
+				<label class="gf-form-label" bs-tooltip="ctrl.errors.metric" style="color: rgb(229, 189, 28)" ng-show="ctrl.errors.metric">
+					<i class="fa fa-warning"></i>
+				</label>
+			</label>
+			<input type="text" class="gf-form-input" ng-model="ctrl.target.metric"
+						 spellcheck='false' bs-typeahead="ctrl.suggestMetrics" placeholder="metric name" data-min-length=0 data-items=100
+						ng-blur="ctrl.targetBlur()">
+			</input>
+		</div>
+		<div class="gf-form">
+			<label class="gf-form-label query-keyword">
+				Aggregator
+				<a bs-tooltip="ctrl.errors.aggregator" style="color: rgb(229, 189, 28)" ng-show="ctrl.errors.aggregator">
+					<i class="fa fa-warning"></i>
+				</a>
+			</label>
+			<div class="gf-form-select-wrapper max-width-15">
+				<select ng-model="ctrl.target.aggregator" class="gf-form-input"
+								ng-options="agg for agg in ctrl.aggregators"
+								ng-change="ctrl.targetBlur()">
+		 	 </select>
+			</div>
+		</div>
+			<div class="gf-form max-width-20">
+				<label class="gf-form-label query-keyword width-6">
+					Alias:
+					<info-popover mode="right-normal">
+						Use patterns like $tag_tagname to replace part of the alias for a tag value
+					</info-popover>
+				</label>
+				<input  type="text" class="gf-form-input"
+		   					ng-model="ctrl.target.alias"
+								spellcheck='false'
+								placeholder="series alias"
+								data-min-length=0 data-items=100
+								ng-blur="ctrl.targetBlur()"></input>
+			</div>
+
+			<div class="gf-form gf-form--grow">
+				<div class="gf-form-label gf-form-label--grow"></div>
+			</div>
+	</div>
+
+	<div class="gf-form-inline">
+		<div class="gf-form max-width-25">
+			<label class="gf-form-label query-keyword width-8">Down sample</label>
+			<input type="text" class="gf-form-input"
+						 ng-model="ctrl.target.downsampleInterval"
+						 ng-model-onblur
+			       ng-change="ctrl.targetBlur()"
+			       placeholder="interval"></input>
+			<info-popover mode="right-absolute">
+				blank for auto, or for example <code>1m</code>
+			</info-popover>
+		</div>
+
+		<div class="gf-form">
+			<label class="gf-form-label query-keyword">Aggregator</label>
+			<div class="gf-form-select-wrapper">
+				<select ng-model="ctrl.target.downsampleAggregator" class="gf-form-input"
+								ng-options="agg for agg in ctrl.aggregators"
+				        ng-change="ctrl.targetBlur()">
+				</select>
+			</div>
+		</div>
+
+		<div class="gf-form" ng-if="ctrl.tsdbVersion >= 2">
+			<label class="gf-form-label query-keyword width-6">Fill</label>
+			<div class="gf-form-select-wrapper">
+				<select ng-model="ctrl.target.downsampleFillPolicy" class="gf-form-input"
+								ng-options="agg for agg in ctrl.fillPolicies"
+								ng-change="ctrl.targetBlur()">
+				</select>
+			</div>
+		</div>
+
+		<gf-form-switch class="gf-form"
+										label="Disable downsampling"
+                    label-class="query-keyword"
+										checked="ctrl.target.disableDownsampling"
+										on-change="ctrl.targetBlur()">
+		</gf-form-switch>
+
+		<div class="gf-form gf-form--grow">
+			<div class="gf-form-label gf-form-label--grow"></div>
+		</div>
+	</div>
+
+	<div class="gf-form-inline" ng-if="ctrl.tsdbVersion >= 2">
+		<div class="gf-form">
+
+			<label class="gf-form-label query-keyword width-8">
+				Filters
+				<info-popover mode="right-normal">
+					Filters does not work with tags, either of the two will work but not both.
+				</info-popover>
+			</label>
+
+			<div ng-repeat="fil in ctrl.target.filters track by $index" class="gf-form-label">
+				{{fil.tagk}}&nbsp;=&nbsp;{{fil.type}}&#40;{{fil.filter}}&#41;&nbsp;&#44&nbsp;groupBy&nbsp;=&nbsp;{{fil.groupBy}}
+				<a ng-click="ctrl.editFilter(fil, $index)">
+					<i class="fa fa-pencil"></i>
+				</a>
+				<a ng-click="ctrl.removeFilter($index)">
+					<i class="fa fa-remove"></i>
+				</a>
+			</div>
+			<label class="gf-form-label query-keyword" ng-hide="ctrl.addFilterMode">
+				<a ng-click="ctrl.addFilter()">
+					<i class="fa fa-plus"></i>
+				</a>
+			</label>
+ 		</div>
+
+		<div class="gf-form-inline" ng-show="ctrl.addFilterMode">
+			<div class="gf-form">
+				<input type="text" class="gf-form-input" spellcheck='false'
+						 bs-typeahead="ctrl.suggestTagKeys" data-min-length=0 data-items=100
+             ng-model="ctrl.target.currentFilterKey" placeholder="key">
+				</input>
+			</div>
+
+			<div class="gf-form">
+				<label class="gf-form-label query-keyword">Type</label>
+				<div class="gf-form-select-wrapper">
+					<select ng-model="ctrl.target.currentFilterType" class="gf-form-input" ng-options="filType for filType in ctrl.filterTypes">
+					</select>
+				</div>
+			</div>
+
+			<div class="gf-form">
+				<input type="text" class="gf-form-input" spellcheck='false' bs-typeahead="ctrl.suggestTagValues" data-min-length=0 data-items=100 ng-model="ctrl.target.currentFilterValue" placeholder="filter">
+				</input>
+			</div>
+
+      <gf-form-switch class="gf-form"
+                    label="Group by" 
+                    label-class="query-keyword"
+                    checked="ctrl.target.currentFilterGroupBy"
+                    on-change="ctrl.targetBlur()">
+			</gf-form-switch>
+
+			<div class="gf-form" ng-show="ctrl.addFilterMode">
+				<label class="gf-form-label" ng-show="ctrl.errors.filters">
+					<a bs-tooltip="ctrl.errors.filters" style="color: rgb(229, 189, 28)" >
+						<i class="fa fa-warning"></i>
+					</a>
+				</label>
+				<label class="gf-form-label">
+					<a ng-click="ctrl.addFilter()" ng-hide="ctrl.errors.filters">add filter</a>
+					<a ng-click="ctrl.closeAddFilterMode()">
+						<i class="fa fa-remove"></i>
+					</a>
+				</label>
+			</div>
+
+		</div>
+
+		<div class="gf-form gf-form--grow">
+			<div class="gf-form-label gf-form-label--grow"></div>
+		</div>
+	</div>
+
+	<div class="gf-form-inline">
+		<div class="gf-form">
+			<label class="gf-form-label query-keyword width-8">
+				Tags
+				<info-popover mode="right-normal" ng-if="ctrl.tsdbVersion >= 2">
+					Please use filters, tags are deprecated in opentsdb 2.2
+				</info-popover>
+			</label>
+		</div>
+
+		<div class="gf-form" ng-repeat="(key, value) in ctrl.target.tags track by $index" class="gf-form">
+			<label class="gf-form-label">
+				{{key}}&nbsp;=&nbsp;{{value}}
+				<a ng-click="ctrl.editTag(key, value)">
+					<i class="fa fa-pencil"></i>
+				</a>
+				<a ng-click="ctrl.removeTag(key)">
+					<i class="fa fa-remove"></i>
+				</a>
+			</label>
+		</div>
+
+		<div class="gf-form" ng-hide="ctrl.addTagMode">
+			<label class="gf-form-label query-keyword">
+				<a ng-click="ctrl.addTag()"><i class="fa fa-plus"></i></a>
+			</label>
+		</div>
+
+		<div class="gf-form" ng-show="ctrl.addTagMode">
+			<input type="text"
+						 class="gf-form-input" spellcheck='false'
+						 bs-typeahead="ctrl.suggestTagKeys" data-min-length=0 data-items=100
+					   ng-model="ctrl.target.currentTagKey" placeholder="key">
+			</input>
+
+			<input type="text" class="gf-form-input"
+						 spellcheck='false' bs-typeahead="ctrl.suggestTagValues"
+						 data-min-length=0 data-items=100 ng-model="ctrl.target.currentTagValue" placeholder="value">
+			</input>
+
+			<label class="gf-form-label" ng-show="ctrl.errors.tags">
+				<a bs-tooltip="ctrl.errors.tags" style="color: rgb(229, 189, 28)" >
+					<i class="fa fa-warning"></i>
+				</a>
+			</label>
+			<label class="gf-form-label" >
+				<a ng-click="ctrl.addTag()" ng-hide="ctrl.errors.tags">add tag</a>
+				<a ng-click="ctrl.closeAddTagMode()"><i class="fa fa-remove"></i></a>
+			</label>
+		</div>
+
+		<div class="gf-form gf-form--grow">
+			<div class="gf-form-label gf-form-label--grow"></div>
+		</div>
+	</div>
+
+	<div class="gf-form-inline">
+		<gf-form-switch class="gf-form" label="Rate" label-class="width-8 query-keyword" checked="ctrl.target.shouldComputeRate" on-change="ctrl.targetBlur()">
+		</gf-form-switch>
+
+		<gf-form-switch ng-hide="!ctrl.target.shouldComputeRate"
+										class="gf-form" label="Counter" label-class="query-keyword" checked="ctrl.target.isCounter" on-change="ctrl.targetBlur()">
+		</gf-form-switch>
+
+
+		<div class="gf-form" ng-hide="!ctrl.target.isCounter || !ctrl.target.shouldComputeRate">
+			<label class="gf-form-label query-keyword">Counter Max</label>
+			<input type="text" class="gf-form-input"
+					 	 ng-disabled="!ctrl.target.shouldComputeRate"
+						 ng-model="ctrl.target.counterMax" spellcheck='false'
+						 placeholder="max value" ng-model-onblur
+						 ng-blur="ctrl.targetBlur()">
+			</input>
+
+			<label class="gf-form-label query-keyword">Reset Value</label>
+			<input type="text" class="tight-form-input input-small"
+					   ng-disabled="!ctrl.target.shouldComputeRate"
+						 ng-model="ctrl.target.counterResetValue" spellcheck='false'
+						 placeholder="reset value" ng-model-onblur
+						 ng-blur="ctrl.targetBlur()">
+			</input>
+		</div>
+
+		<div class="gf-form gf-form--grow">
+			<div class="gf-form-label gf-form-label--grow"></div>
+		</div>
+	</div>
+</query-editor-row>
+

grafana/timely-app/dist/css/timely-app.css

@@ -0,0 +1,3 @@
+.timely-app-heading {
+  text-align: center;
+}

grafana/timely-app/dist/datasource/config.js

@@ -0,0 +1,35 @@
+'use strict';
+
+System.register(['lodash'], function (_export, _context) {
+  "use strict";
+
+  var _, DatasourceConfigCtrl;
+
+  function _classCallCheck(instance, Constructor) {
+    if (!(instance instanceof Constructor)) {
+      throw new TypeError("Cannot call a class as a function");
+    }
+  }
+
+  return {
+    setters: [function (_lodash) {
+      _ = _lodash.default;
+    }],
+    execute: function () {
+      _export('DatasourceConfigCtrl', DatasourceConfigCtrl = function DatasourceConfigCtrl() {
+        _classCallCheck(this, DatasourceConfigCtrl);
+
+        this.current.jsonData = this.current.jsonData || {};
+        this.current.access = 'direct';
+        this.current.basicAuth = false;
+        this.current.withCredentials = true;
+        this.current.suggestHost = 'localhost';
+      });
+
+      _export('DatasourceConfigCtrl', DatasourceConfigCtrl);
+
+      DatasourceConfigCtrl.templateUrl = 'datasource/partials/config.html';
+    }
+  };
+});
+//# sourceMappingURL=config.js.map

grafana/timely-app/dist/datasource/config.js.map

@@ -0,0 +1 @@
+{"version":3,"sources":["../../src/datasource/config.js"],"names":["_","DatasourceConfigCtrl","current","jsonData","access","basicAuth","withCredentials","suggestHost","templateUrl"],"mappings":";;;;;;;;;;;;;;;AAAOA,O;;;sCAGMC,oB,GAEX,gCAAc;AAAA;;AACZ,aAAKC,OAAL,CAAaC,QAAb,GAAwB,KAAKD,OAAL,CAAaC,QAAb,IAAyB,EAAjD;AACA,aAAKD,OAAL,CAAaE,MAAb,GAAsB,QAAtB;AACA,aAAKF,OAAL,CAAaG,SAAb,GAAyB,KAAzB;AACA,aAAKH,OAAL,CAAaI,eAAb,GAA+B,IAA/B;AACA,aAAKJ,OAAL,CAAaK,WAAb,GAA2B,WAA3B;AACD,O;;;;AAEHN,2BAAqBO,WAArB,GAAmC,iCAAnC","file":"config.js","sourcesContent":["import _ from 'lodash';\n\n\nexport class DatasourceConfigCtrl {\n\n  constructor() {\n    this.current.jsonData = this.current.jsonData || {};\n    this.current.access = 'direct';\n    this.current.basicAuth = false;\n    this.current.withCredentials = true;\n    this.current.suggestHost = 'localhost';\n  }\n}\nDatasourceConfigCtrl.templateUrl = 'datasource/partials/config.html';\n"]}

grafana/timely-app/dist/datasource/dashboards/TimelyStatus.json

@@ -0,0 +1,786 @@
+{
+  "__inputs": [
+    {
+      "name": "DS_TIMELY",
+      "label": "Timely",
+      "description": "",
+      "type": "datasource",
+      "pluginId": "timely-datasource",
+      "pluginName": "Timely"
+    }
+  ],
+  "__requires": [
+    {
+      "type": "panel",
+      "id": "singlestat",
+      "name": "Singlestat",
+      "version": ""
+    },
+    {
+      "type": "panel",
+      "id": "graph",
+      "name": "Graph",
+      "version": ""
+    },
+    {
+      "type": "grafana",
+      "id": "grafana",
+      "name": "Grafana",
+      "version": "3.1.0"
+    },
+    {
+      "type": "datasource",
+      "id": "timely-datasource",
+      "name": "Timely",
+      "version": "1.0.0"
+    }
+  ],
+  "id": null,
+  "title": "Timely Status",
+  "tags": [],
+  "style": "dark",
+  "timezone": "browser",
+  "editable": true,
+  "hideControls": false,
+  "sharedCrosshair": false,
+  "rows": [
+    {
+      "collapse": false,
+      "editable": true,
+      "height": "150",
+      "panels": [
+        {
+          "cacheTimeout": null,
+          "colorBackground": false,
+          "colorValue": false,
+          "colors": [
+            "rgba(245, 54, 54, 0.9)",
+            "rgba(237, 129, 40, 0.89)",
+            "rgba(50, 172, 45, 0.97)"
+          ],
+          "datasource": "${DS_TIMELY}",
+          "editable": true,
+          "error": false,
+          "format": "none",
+          "gauge": {
+            "maxValue": 100000,
+            "minValue": 0,
+            "show": true,
+            "thresholdLabels": false,
+            "thresholdMarkers": false
+          },
+          "height": "150",
+          "hideTimeOverride": true,
+          "id": 8,
+          "interval": null,
+          "isNew": true,
+          "links": [],
+          "mappingType": 1,
+          "mappingTypes": [
+            {
+              "name": "value to text",
+              "value": 1
+            },
+            {
+              "name": "range to text",
+              "value": 2
+            }
+          ],
+          "maxDataPoints": 100,
+          "nullPointMode": "connected",
+          "nullText": null,
+          "postfix": "",
+          "postfixFontSize": "50%",
+          "prefix": "",
+          "prefixFontSize": "50%",
+          "rangeMaps": [
+            {
+              "from": "null",
+              "text": "N/A",
+              "to": "null"
+            }
+          ],
+          "span": 4,
+          "sparkline": {
+            "fillColor": "rgba(31, 118, 189, 0.18)",
+            "full": false,
+            "lineColor": "rgb(31, 120, 193)",
+            "show": false
+          },
+          "targets": [
+            {
+              "aggregator": "count",
+              "downsampleAggregator": "sum",
+              "downsampleFillPolicy": "none",
+              "downsampleInterval": "1m",
+              "metric": "timely.metrics.received",
+              "refId": "A"
+            }
+          ],
+          "thresholds": "",
+          "timeFrom": null,
+          "timeShift": "1m",
+          "title": "Metrics Received Last Minute",
+          "transparent": true,
+          "type": "singlestat",
+          "valueFontSize": "80%",
+          "valueMaps": [
+            {
+              "op": "=",
+              "text": "N/A",
+              "value": "null"
+            }
+          ],
+          "valueName": "avg"
+        },
+        {
+          "cacheTimeout": null,
+          "colorBackground": false,
+          "colorValue": false,
+          "colors": [
+            "rgba(245, 54, 54, 0.9)",
+            "rgba(237, 129, 40, 0.89)",
+            "rgba(50, 172, 45, 0.97)"
+          ],
+          "datasource": "${DS_TIMELY}",
+          "editable": true,
+          "error": false,
+          "format": "none",
+          "gauge": {
+            "maxValue": 100,
+            "minValue": 0,
+            "show": false,
+            "thresholdLabels": false,
+            "thresholdMarkers": true
+          },
+          "height": "150",
+          "hideTimeOverride": true,
+          "id": 9,
+          "interval": null,
+          "isNew": true,
+          "links": [],
+          "mappingType": 1,
+          "mappingTypes": [
+            {
+              "name": "value to text",
+              "value": 1
+            },
+            {
+              "name": "range to text",
+              "value": 2
+            }
+          ],
+          "maxDataPoints": 100,
+          "nullPointMode": "connected",
+          "nullText": null,
+          "postfix": "",
+          "postfixFontSize": "50%",
+          "prefix": "",
+          "prefixFontSize": "50%",
+          "rangeMaps": [
+            {
+              "from": "null",
+              "text": "N/A",
+              "to": "null"
+            }
+          ],
+          "span": 4,
+          "sparkline": {
+            "fillColor": "rgba(31, 118, 189, 0.18)",
+            "full": false,
+            "lineColor": "rgb(31, 120, 193)",
+            "show": false
+          },
+          "targets": [
+            {
+              "aggregator": "count",
+              "currentTagKey": "",
+              "currentTagValue": "",
+              "downsampleAggregator": "count",
+              "downsampleFillPolicy": "none",
+              "downsampleInterval": "1m",
+              "metric": "sys.collectd.queue_length",
+              "refId": "A",
+              "tags": {}
+            }
+          ],
+          "thresholds": "",
+          "timeShift": "1m",
+          "title": "CollectD Instances Reporting",
+          "transparent": true,
+          "type": "singlestat",
+          "valueFontSize": "80%",
+          "valueMaps": [
+            {
+              "op": "=",
+              "text": "N/A",
+              "value": "null"
+            }
+          ],
+          "valueName": "avg"
+        },
+        {
+          "cacheTimeout": null,
+          "colorBackground": false,
+          "colorValue": false,
+          "colors": [
+            "rgba(245, 54, 54, 0.9)",
+            "rgba(237, 129, 40, 0.89)",
+            "rgba(50, 172, 45, 0.97)"
+          ],
+          "datasource": "${DS_TIMELY}",
+          "editable": true,
+          "error": false,
+          "format": "none",
+          "gauge": {
+            "maxValue": 100,
+            "minValue": 0,
+            "show": false,
+            "thresholdLabels": false,
+            "thresholdMarkers": true
+          },
+          "height": "150",
+          "hideTimeOverride": true,
+          "id": 10,
+          "interval": null,
+          "isNew": true,
+          "links": [],
+          "mappingType": 1,
+          "mappingTypes": [
+            {
+              "name": "value to text",
+              "value": 1
+            },
+            {
+              "name": "range to text",
+              "value": 2
+            }
+          ],
+          "maxDataPoints": 100,
+          "nullPointMode": "connected",
+          "nullText": null,
+          "postfix": "",
+          "postfixFontSize": "50%",
+          "prefix": "",
+          "prefixFontSize": "50%",
+          "rangeMaps": [
+            {
+              "from": "null",
+              "text": "N/A",
+              "to": "null"
+            }
+          ],
+          "span": 4,
+          "sparkline": {
+            "fillColor": "rgba(31, 118, 189, 0.18)",
+            "full": false,
+            "lineColor": "rgb(31, 120, 193)",
+            "show": false
+          },
+          "targets": [
+            {
+              "aggregator": "sum",
+              "currentTagKey": "",
+              "currentTagValue": "",
+              "downsampleAggregator": "sum",
+              "downsampleFillPolicy": "none",
+              "downsampleInterval": "1m",
+              "metric": "sys.collectd.derive.dropped",
+              "refId": "A",
+              "tags": {}
+            }
+          ],
+          "thresholds": "",
+          "timeShift": "1m",
+          "title": "Metrics Dropped By CollectD",
+          "transparent": true,
+          "type": "singlestat",
+          "valueFontSize": "80%",
+          "valueMaps": [
+            {
+              "op": "=",
+              "text": "N/A",
+              "value": "null"
+            }
+          ],
+          "valueName": "avg"
+        }
+      ],
+      "title": "New row"
+    },
+    {
+      "collapse": false,
+      "editable": true,
+      "height": "250px",
+      "panels": [
+        {
+          "aliasColors": {},
+          "bars": false,
+          "datasource": "${DS_TIMELY}",
+          "editable": true,
+          "error": false,
+          "fill": 0,
+          "grid": {
+            "threshold1": null,
+            "threshold1Color": "rgba(216, 200, 27, 0.27)",
+            "threshold2": null,
+            "threshold2Color": "rgba(234, 112, 112, 0.22)"
+          },
+          "id": 3,
+          "isNew": true,
+          "legend": {
+            "avg": false,
+            "current": false,
+            "max": false,
+            "min": false,
+            "show": true,
+            "total": false,
+            "values": false
+          },
+          "lines": true,
+          "linewidth": 2,
+          "links": [],
+          "nullPointMode": "connected",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "span": 4,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "aggregator": "sum",
+              "currentTagKey": "",
+              "currentTagValue": "",
+              "downsampleAggregator": "sum",
+              "downsampleFillPolicy": "none",
+              "downsampleInterval": "1m",
+              "metric": "timely.keys.metric.inserted",
+              "refId": "A",
+              "tags": {
+                "host": ".*"
+              }
+            }
+          ],
+          "timeFrom": null,
+          "timeShift": null,
+          "title": "Timely Metrics Inserted",
+          "tooltip": {
+            "msResolution": true,
+            "shared": true,
+            "sort": 0,
+            "value_type": "cumulative"
+          },
+          "type": "graph",
+          "xaxis": {
+            "show": true
+          },
+          "yaxes": [
+            {
+              "format": "none",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            },
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            }
+          ]
+        },
+        {
+          "aliasColors": {},
+          "bars": false,
+          "datasource": "${DS_TIMELY}",
+          "editable": true,
+          "error": false,
+          "fill": 0,
+          "grid": {
+            "threshold1": null,
+            "threshold1Color": "rgba(216, 200, 27, 0.27)",
+            "threshold2": null,
+            "threshold2Color": "rgba(234, 112, 112, 0.22)"
+          },
+          "id": 4,
+          "isNew": true,
+          "legend": {
+            "avg": false,
+            "current": false,
+            "max": false,
+            "min": false,
+            "show": true,
+            "total": false,
+            "values": false
+          },
+          "lines": true,
+          "linewidth": 2,
+          "links": [],
+          "nullPointMode": "connected",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "span": 4,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "aggregator": "sum",
+              "currentTagKey": "",
+              "currentTagValue": "",
+              "downsampleAggregator": "avg",
+              "downsampleFillPolicy": "none",
+              "downsampleInterval": "1m",
+              "metric": "timely.keys.meta.inserted",
+              "refId": "A",
+              "tags": {
+                "host": ".*"
+              }
+            }
+          ],
+          "timeFrom": null,
+          "timeShift": null,
+          "title": "Timely Meta Inserted",
+          "tooltip": {
+            "msResolution": true,
+            "shared": true,
+            "sort": 0,
+            "value_type": "cumulative"
+          },
+          "type": "graph",
+          "xaxis": {
+            "show": true
+          },
+          "yaxes": [
+            {
+              "format": "none",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            },
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            }
+          ]
+        },
+        {
+          "aliasColors": {},
+          "bars": false,
+          "datasource": "${DS_TIMELY}",
+          "editable": true,
+          "error": false,
+          "fill": 0,
+          "grid": {
+            "threshold1": null,
+            "threshold1Color": "rgba(216, 200, 27, 0.27)",
+            "threshold2": null,
+            "threshold2Color": "rgba(234, 112, 112, 0.22)"
+          },
+          "id": 5,
+          "isNew": true,
+          "legend": {
+            "avg": false,
+            "current": false,
+            "max": false,
+            "min": false,
+            "show": true,
+            "total": false,
+            "values": false
+          },
+          "lines": true,
+          "linewidth": 2,
+          "links": [],
+          "nullPointMode": "connected",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "span": 4,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "aggregator": "sum",
+              "currentTagKey": "",
+              "currentTagValue": "",
+              "downsampleAggregator": "sum",
+              "downsampleFillPolicy": "none",
+              "downsampleInterval": "1m",
+              "metric": "timely.metrics.received",
+              "refId": "A",
+              "tags": {
+                "host": ".*"
+              }
+            }
+          ],
+          "timeFrom": null,
+          "timeShift": null,
+          "title": "Timely Metrics Received",
+          "tooltip": {
+            "msResolution": true,
+            "shared": true,
+            "sort": 0,
+            "value_type": "cumulative"
+          },
+          "type": "graph",
+          "xaxis": {
+            "show": true
+          },
+          "yaxes": [
+            {
+              "format": "none",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            },
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            }
+          ]
+        }
+      ],
+      "title": "New row"
+    },
+    {
+      "collapse": false,
+      "editable": true,
+      "height": "250px",
+      "panels": [
+        {
+          "aliasColors": {},
+          "bars": false,
+          "datasource": "${DS_TIMELY}",
+          "editable": true,
+          "error": false,
+          "fill": 0,
+          "grid": {
+            "threshold1": null,
+            "threshold1Color": "rgba(216, 200, 27, 0.27)",
+            "threshold2": null,
+            "threshold2Color": "rgba(234, 112, 112, 0.22)"
+          },
+          "id": 7,
+          "isNew": true,
+          "legend": {
+            "avg": false,
+            "current": false,
+            "max": false,
+            "min": false,
+            "show": true,
+            "total": false,
+            "values": false
+          },
+          "lines": true,
+          "linewidth": 2,
+          "links": [],
+          "nullPointMode": "connected",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "span": 6,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "aggregator": "sum",
+              "alias": "$tag_host",
+              "currentTagKey": "",
+              "currentTagValue": "",
+              "downsampleAggregator": "sum",
+              "downsampleFillPolicy": "none",
+              "downsampleInterval": "1m",
+              "metric": "sys.collectd.cache_size",
+              "refId": "A",
+              "tags": {
+                "host": ".*"
+              }
+            }
+          ],
+          "timeFrom": null,
+          "timeShift": null,
+          "title": "CollectD Cache Sizes",
+          "tooltip": {
+            "msResolution": true,
+            "shared": true,
+            "sort": 0,
+            "value_type": "cumulative"
+          },
+          "type": "graph",
+          "xaxis": {
+            "show": true
+          },
+          "yaxes": [
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            },
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            }
+          ]
+        },
+        {
+          "aliasColors": {},
+          "bars": false,
+          "datasource": "${DS_TIMELY}",
+          "editable": true,
+          "error": false,
+          "fill": 0,
+          "grid": {
+            "threshold1": null,
+            "threshold1Color": "rgba(216, 200, 27, 0.27)",
+            "threshold2": null,
+            "threshold2Color": "rgba(234, 112, 112, 0.22)"
+          },
+          "id": 11,
+          "isNew": true,
+          "legend": {
+            "avg": false,
+            "current": false,
+            "max": false,
+            "min": false,
+            "show": true,
+            "total": false,
+            "values": false
+          },
+          "lines": true,
+          "linewidth": 2,
+          "links": [],
+          "nullPointMode": "connected",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "span": 6,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "aggregator": "sum",
+              "alias": "$tag_host",
+              "currentTagKey": "",
+              "currentTagValue": "",
+              "downsampleAggregator": "sum",
+              "downsampleFillPolicy": "none",
+              "downsampleInterval": "1m",
+              "metric": "sys.collectd.queue_length",
+              "refId": "A",
+              "tags": {
+                "host": ".*"
+              }
+            }
+          ],
+          "timeFrom": null,
+          "timeShift": null,
+          "title": "CollectD Queue Length",
+          "tooltip": {
+            "msResolution": true,
+            "shared": true,
+            "sort": 0,
+            "value_type": "cumulative"
+          },
+          "type": "graph",
+          "xaxis": {
+            "show": true
+          },
+          "yaxes": [
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            },
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            }
+          ]
+        }
+      ],
+      "title": "New row"
+    }
+  ],
+  "time": {
+    "from": "now-1h",
+    "to": "now"
+  },
+  "timepicker": {
+    "now": true,
+    "refresh_intervals": [
+      "5s",
+      "10s",
+      "30s",
+      "1m",
+      "5m",
+      "15m",
+      "30m",
+      "1h",
+      "2h",
+      "1d"
+    ],
+    "time_options": [
+      "5m",
+      "15m",
+      "1h",
+      "6h",
+      "12h",
+      "24h",
+      "2d",
+      "7d",
+      "30d"
+    ]
+  },
+  "templating": {
+    "list": []
+  },
+  "annotations": {
+    "list": []
+  },
+  "refresh": "1m",
+  "schemaVersion": 12,
+  "version": 8,
+  "links": [],
+  "gnetId": null
+}

grafana/timely-app/dist/datasource/dashboards/standalone_test.json

@@ -0,0 +1,434 @@
+{
+  "__inputs": [
+    {
+      "name": "DS_NAME",
+      "type": "datasource",
+      "pluginId": "timely-datasource"
+    }
+  ],
+  "id": null,
+  "title": "Timely Standalone Demo",
+  "originalTitle": "Timely Standalone Demo",
+  "tags": ["imported"],
+  "style": "dark",
+  "timezone": "browser",
+  "editable": true,
+  "hideControls": false,
+  "sharedCrosshair": false,
+  "rows": [
+    {
+      "collapse": false,
+      "editable": true,
+      "height": "250px",
+      "panels": [
+        {
+          "aliasColors": {},
+          "bars": false,
+          "datasource": "${DS_NAME}",
+          "editable": true,
+          "error": false,
+          "fill": 1,
+          "grid": {
+            "threshold1": null,
+            "threshold1Color": "rgba(216, 200, 27, 0.27)",
+            "threshold2": null,
+            "threshold2Color": "rgba(234, 112, 112, 0.22)",
+            "thresholdLine": false
+          },
+          "id": 1,
+          "legend": {
+            "alignAsTable": true,
+            "avg": false,
+            "current": true,
+            "max": false,
+            "min": false,
+            "rightSide": true,
+            "show": true,
+            "total": true,
+            "values": true
+          },
+          "lines": true,
+          "linewidth": 1,
+          "links": [],
+          "nullPointMode": "connected",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "span": 12,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "aggregator": "sum",
+              "disableDownsampling": false,
+              "downsampleAggregator": "avg",
+              "downsampleFillPolicy": "none",
+              "downsampleInterval": "",
+              "errors": {},
+              "isCounter": false,
+              "metric": "timely.metrics.received",
+              "refId": "A",
+              "shouldComputeRate": false
+            },
+            {
+              "aggregator": "sum",
+              "disableDownsampling": false,
+              "downsampleAggregator": "avg",
+              "downsampleFillPolicy": "none",
+              "downsampleInterval": "",
+              "errors": {},
+              "metric": "timely.keys.meta.inserted",
+              "refId": "B"
+            },
+            {
+              "aggregator": "sum",
+              "disableDownsampling": false,
+              "downsampleAggregator": "avg",
+              "downsampleFillPolicy": "none",
+              "downsampleInterval": "",
+              "errors": {},
+              "metric": "timely.keys.metric.inserted",
+              "refId": "C"
+            }
+          ],
+          "timeFrom": null,
+          "timeShift": null,
+          "title": "Timely Status",
+          "tooltip": {
+            "msResolution": true,
+            "shared": false,
+            "value_type": "cumulative"
+          },
+          "type": "graph",
+          "xaxis": {
+            "show": true
+          },
+          "yaxes": [
+            {
+              "format": "short",
+              "label": "Keys",
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            },
+            {
+              "format": "short",
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": false
+            }
+          ]
+        }
+      ],
+      "title": "Row"
+    },
+    {
+      "collapse": false,
+      "editable": true,
+      "height": "250px",
+      "panels": [
+        {
+          "aliasColors": {},
+          "bars": false,
+          "datasource": "${DS_NAME}",
+          "editable": true,
+          "error": false,
+          "fill": 1,
+          "grid": {
+            "threshold1": null,
+            "threshold1Color": "rgba(216, 200, 27, 0.27)",
+            "threshold2": null,
+            "threshold2Color": "rgba(234, 112, 112, 0.22)"
+          },
+          "id": 2,
+          "isNew": true,
+          "legend": {
+            "alignAsTable": true,
+            "avg": false,
+            "current": false,
+            "max": false,
+            "min": false,
+            "rightSide": true,
+            "show": true,
+            "total": false,
+            "values": false
+          },
+          "lines": true,
+          "linewidth": 1,
+          "links": [],
+          "nullPointMode": "connected",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "span": 12,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "aggregator": "max",
+              "alias": "$tag_host",
+              "currentTagKey": "",
+              "currentTagValue": "",
+              "disableDownsampling": false,
+              "downsampleAggregator": "max",
+              "downsampleFillPolicy": "none",
+              "downsampleInterval": "1s",
+              "metric": "sys.cpu.user",
+              "refId": "A",
+              "tags": {
+                "host": ".*"
+              }
+            }
+          ],
+          "timeFrom": null,
+          "timeShift": null,
+          "title": "CPU User by Host",
+          "tooltip": {
+            "msResolution": false,
+            "shared": true,
+            "value_type": "cumulative"
+          },
+          "type": "graph",
+          "xaxis": {
+            "show": true
+          },
+          "yaxes": [
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            },
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            }
+          ]
+        },
+        {
+          "aliasColors": {},
+          "bars": false,
+          "datasource": "${DS_NAME}",
+          "editable": true,
+          "error": false,
+          "fill": 1,
+          "grid": {
+            "threshold1": null,
+            "threshold1Color": "rgba(216, 200, 27, 0.27)",
+            "threshold2": null,
+            "threshold2Color": "rgba(234, 112, 112, 0.22)"
+          },
+          "id": 3,
+          "isNew": true,
+          "legend": {
+            "alignAsTable": true,
+            "avg": false,
+            "current": false,
+            "max": false,
+            "min": false,
+            "rightSide": true,
+            "show": true,
+            "total": false,
+            "values": false
+          },
+          "lines": true,
+          "linewidth": 1,
+          "links": [],
+          "nullPointMode": "connected",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "span": 12,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "aggregator": "max",
+              "alias": "$tag_rack",
+              "currentTagKey": "",
+              "currentTagValue": "",
+              "disableDownsampling": false,
+              "downsampleAggregator": "max",
+              "downsampleFillPolicy": "none",
+              "downsampleInterval": "1s",
+              "metric": "sys.cpu.user",
+              "refId": "A",
+              "tags": {
+                "rack": ".*"
+              }
+            }
+          ],
+          "timeFrom": null,
+          "timeShift": null,
+          "title": "CPU User by Rack",
+          "tooltip": {
+            "msResolution": false,
+            "shared": true,
+            "value_type": "cumulative"
+          },
+          "type": "graph",
+          "xaxis": {
+            "show": true
+          },
+          "yaxes": [
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            },
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            }
+          ]
+        },
+        {
+          "aliasColors": {},
+          "bars": false,
+          "datasource": "${DS_NAME}",
+          "editable": true,
+          "error": false,
+          "fill": 1,
+          "grid": {
+            "threshold1": null,
+            "threshold1Color": "rgba(216, 200, 27, 0.27)",
+            "threshold2": null,
+            "threshold2Color": "rgba(234, 112, 112, 0.22)"
+          },
+          "id": 4,
+          "isNew": true,
+          "legend": {
+            "alignAsTable": true,
+            "avg": false,
+            "current": false,
+            "max": false,
+            "min": false,
+            "rightSide": true,
+            "show": true,
+            "total": false,
+            "values": false
+          },
+          "lines": true,
+          "linewidth": 1,
+          "links": [],
+          "nullPointMode": "connected",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "span": 12,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "aggregator": "max",
+              "alias": "",
+              "currentTagKey": "",
+              "currentTagValue": "",
+              "disableDownsampling": false,
+              "downsampleAggregator": "max",
+              "downsampleFillPolicy": "none",
+              "downsampleInterval": "1s",
+              "metric": "sys.cpu.user",
+              "refId": "A",
+              "tags": {}
+            }
+          ],
+          "timeFrom": null,
+          "timeShift": null,
+          "title": "Cumulative CPU",
+          "tooltip": {
+            "msResolution": false,
+            "shared": true,
+            "value_type": "cumulative"
+          },
+          "type": "graph",
+          "xaxis": {
+            "show": true
+          },
+          "yaxes": [
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            },
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            }
+          ]
+        }
+      ],
+      "title": "New row"
+    }
+  ],
+  "time": {
+    "from": "now-15m",
+    "to": "now"
+  },
+  "timepicker": {
+    "now": true,
+    "refresh_intervals": [
+      "5s",
+      "10s",
+      "30s",
+      "1m",
+      "5m",
+      "15m",
+      "30m",
+      "1h",
+      "2h",
+      "1d"
+    ],
+    "time_options": [
+      "5m",
+      "15m",
+      "1h",
+      "6h",
+      "12h",
+      "24h",
+      "2d",
+      "7d",
+      "30d"
+    ]
+  },
+  "templating": {
+    "list": []
+  },
+  "annotations": {
+    "list": []
+  },
+  "refresh": "5s",
+  "schemaVersion": 12,
+  "version": 1,
+  "links": []
+}

grafana/timely-app/dist/datasource/datasource.js

@@ -0,0 +1,533 @@
+'use strict';
+
+System.register(['lodash', 'angular', '../../../app/core/utils/datemath'], function (_export, _context) {
+  "use strict";
+
+  var _, angular, dateMath, _createClass, TimelyDatasource;
+
+  function _classCallCheck(instance, Constructor) {
+    if (!(instance instanceof Constructor)) {
+      throw new TypeError("Cannot call a class as a function");
+    }
+  }
+
+  return {
+    setters: [function (_lodash) {
+      _ = _lodash.default;
+    }, function (_angular) {
+      angular = _angular.default;
+    }, function (_appCoreUtilsDatemath) {
+      dateMath = _appCoreUtilsDatemath;
+    }],
+    execute: function () {
+      _createClass = function () {
+        function defineProperties(target, props) {
+          for (var i = 0; i < props.length; i++) {
+            var descriptor = props[i];
+            descriptor.enumerable = descriptor.enumerable || false;
+            descriptor.configurable = true;
+            if ("value" in descriptor) descriptor.writable = true;
+            Object.defineProperty(target, descriptor.key, descriptor);
+          }
+        }
+
+        return function (Constructor, protoProps, staticProps) {
+          if (protoProps) defineProperties(Constructor.prototype, protoProps);
+          if (staticProps) defineProperties(Constructor, staticProps);
+          return Constructor;
+        };
+      }();
+
+      _export('TimelyDatasource', TimelyDatasource = function () {
+
+        // arguments injected by angular
+        function TimelyDatasource(instanceSettings, $q, backendSrv, templateSrv, contextSrv) {
+          _classCallCheck(this, TimelyDatasource);
+
+          this.type = instanceSettings.type;
+          this.name = instanceSettings.name;
+
+          this.jsonData = instanceSettings.jsonData || {};
+          this.httpsPort = instanceSettings.jsonData.httpsPort;
+          this.timelyHost = instanceSettings.jsonData.timelyHost;
+          this.wsPort = instanceSettings.jsonData.wsPort;
+          if (!instanceSettings.jsonData.basicAuths) {
+            instanceSettings.jsonData.basicAuths = false;
+          }
+
+          this.url = this._makeHttpsUrl();
+          this.withCredentials = true;
+          this.basicAuth = false;
+
+          this.supportMetrics = true;
+          this.tagKeys = {};
+
+          this.$q = $q;
+          this.backendSrv = backendSrv;
+          this.templateSrv = templateSrv;
+          this.contextSrv = contextSrv;
+
+          this.aggregatorsPromise = null;
+          this.filterTypesPromise = null;
+        }
+
+        // REQUIRED INTERFACE
+
+
+        _createClass(TimelyDatasource, [{
+          key: 'query',
+          value: function query(options) {
+            var start = this.convertToTSDBTime(options.rangeRaw.from, false);
+            var end = this.convertToTSDBTime(options.rangeRaw.to, true);
+            var qs = [];
+
+            _.each(options.targets, function (target) {
+              if (!target.metric) {
+                return;
+              }
+              qs.push(this.convertTargetToQuery(target, options));
+            }.bind(this));
+
+            var queries = _.compact(qs);
+
+            // No valid targets, return the empty result to save a round trip.
+            if (_.isEmpty(queries)) {
+              var d = this.$q.defer();
+              d.resolve({ data: [] });
+              return d.promise;
+            }
+
+            var groupByTags = {};
+            _.each(queries, function (query) {
+              if (query.filters && query.filters.length > 0) {
+                _.each(query.filters, function (val) {
+                  groupByTags[val.tagk] = true;
+                });
+              } else {
+                _.each(query.tags, function (val, key) {
+                  groupByTags[key] = true;
+                });
+              }
+            });
+
+            return this.performTimeSeriesQuery(queries, start, end).then(function (response) {
+              var metricToTargetMapping = this.mapMetricsToTargets(response.data, options);
+              var result = _.map(response.data, function (metricData, index) {
+                index = metricToTargetMapping[index];
+                if (index === -1) {
+                  index = 0;
+                }
+                this._saveTagKeys(metricData);
+
+                return this.transformMetricData(metricData, groupByTags, options.targets[index], options);
+              }.bind(this));
+              return { data: result };
+            }.bind(this));
+          }
+        }, {
+          key: 'testDatasource',
+          value: function testDatasource() {
+            return this.backendSrv.datasourceRequest({
+              url: this.url + '/version',
+              method: 'GET'
+            }).then(function (response) {
+              if (response.status === 200) {
+                return { status: "success", message: "Data source is working", title: "Success" };
+              }
+            });
+          }
+        }, {
+          key: 'annotationQuery',
+          value: function annotationQuery(options) {
+            var start = convertToTSDBTime(options.rangeRaw.from, false);
+            var end = convertToTSDBTime(options.rangeRaw.to, true);
+            var qs = [];
+            var eventList = [];
+
+            qs.push({ aggregator: "sum", metric: options.annotation.target });
+
+            var queries = _.compact(qs);
+
+            return this.performTimeSeriesQuery(queries, start, end).then(function (results) {
+              if (results.data[0]) {
+                var annotationObject = results.data[0].annotations;
+                if (options.annotation.isGlobal) {
+                  annotationObject = results.data[0].globalAnnotations;
+                }
+                if (annotationObject) {
+                  _.each(annotationObject, function (annotation) {
+                    var event = {
+                      title: annotation.description,
+                      time: Math.floor(annotation.startTime) * 1000,
+                      text: annotation.notes,
+                      annotation: options.annotation
+                    };
+
+                    eventList.push(event);
+                  });
+                }
+              }
+              return eventList;
+            }.bind(this));
+          }
+        }, {
+          key: 'metricFindQuery',
+          value: function metricFindQuery(query) {
+            if (!query) {
+              return this.$q.when([]);
+            }
+
+            var interpolated;
+            try {
+              interpolated = this.templateSrv.replace(query);
+            } catch (err) {
+              return this.$q.reject(err);
+            }
+
+            var responseTransform = function responseTransform(result) {
+              return _.map(result, function (value) {
+                return { text: value };
+              });
+            };
+
+            var metrics_regex = /metrics\((.*)\)/;
+            var tag_names_regex = /tag_names\((.*)\)/;
+            var tag_values_regex = /tag_values\((.*?),\s?(.*)\)/;
+            var tag_names_suggest_regex = /suggest_tagk\((.*)\)/;
+            var tag_values_suggest_regex = /suggest_tagv\((.*)\)/;
+
+            var metrics_query = interpolated.match(metrics_regex);
+            if (metrics_query) {
+              return this._performSuggestQuery(metrics_query[1], 'metrics').then(responseTransform);
+            }
+
+            var tag_names_query = interpolated.match(tag_names_regex);
+            if (tag_names_query) {
+              return this._performMetricKeyLookup(tag_names_query[1]).then(responseTransform);
+            }
+
+            var tag_values_query = interpolated.match(tag_values_regex);
+            if (tag_values_query) {
+              return this._performMetricKeyValueLookup(tag_values_query[1], tag_values_query[2]).then(responseTransform);
+            }
+
+            var tag_names_suggest_query = interpolated.match(tag_names_suggest_regex);
+            if (tag_names_suggest_query) {
+              return this._performSuggestQuery(tag_names_suggest_query[1], 'tagk').then(responseTransform);
+            }
+
+            var tag_values_suggest_query = interpolated.match(tag_values_suggest_regex);
+            if (tag_values_suggest_query) {
+              return this._performSuggestQuery(tag_values_suggest_query[1], 'tagv').then(responseTransform);
+            }
+
+            return this.$q.when([]);
+          }
+        }, {
+          key: 'performTimeSeriesQuery',
+          value: function performTimeSeriesQuery(queries, start, end) {
+            var msResolution = true;
+
+            var reqBody = {
+              start: start,
+              queries: queries,
+              msResolution: msResolution,
+              globalAnnotations: true,
+              showQuery: true
+            };
+
+            // Relative queries (e.g. last hour) don't include an end time
+            if (end) {
+              reqBody.end = end;
+            }
+
+            var options = {
+              method: 'POST',
+              url: this.url + '/api/query',
+              data: reqBody
+            };
+
+            this._addCredentialOptions(options);
+
+            // In case the backend is 3rd-party hosted and does not suport OPTIONS, urlencoded requests
+            // go as POST rather than OPTIONS+POST
+            options.headers = { 'Content-Type': 'application/x-www-form-urlencoded' };
+
+            return this.backendSrv.datasourceRequest(options);
+          }
+        }, {
+          key: '_saveTagKeys',
+          value: function _saveTagKeys(metricData) {
+            var tagKeys = Object.keys(metricData.tags);
+            _.each(metricData.aggregateTags, function (tag) {
+              tagKeys.push(tag);
+            });
+
+            this.tagKeys[metricData.metric] = tagKeys;
+          }
+        }, {
+          key: 'suggestTagKeys',
+          value: function suggestTagKeys(metric) {
+            return this.$q.when(this.tagKeys[metric] || []);
+          }
+        }, {
+          key: '_performSuggestQuery',
+          value: function _performSuggestQuery(query, type) {
+            return this._get('/api/suggest', { type: type, q: query, max: 1000 }).then(function (result) {
+              return result.data;
+            });
+          }
+        }, {
+          key: '_performMetricKeyValueLookup',
+          value: function _performMetricKeyValueLookup(metric, keys) {
+
+            if (!metric || !keys) {
+              return $q.when([]);
+            }
+
+            var keysArray = keys.split(",").map(function (key) {
+              return key.trim();
+            });
+            var key = keysArray[0];
+            var keysQuery = key + "=.*";
+
+            if (keysArray.length > 1) {
+              keysQuery += "," + keysArray.splice(1).join(",");
+            }
+
+            var m = metric + "{" + keysQuery + "}";
+
+            return this._get('/api/search/lookup', { m: m, limit: 3000 }).then(function (result) {
+              result = result.data.results;
+              var tagvs = [];
+              _.each(result, function (r) {
+                if (tagvs.indexOf(r.tags[key]) === -1) {
+                  tagvs.push(r.tags[key]);
+                }
+              });
+              return tagvs;
+            });
+          }
+        }, {
+          key: '_performMetricKeyLookup',
+          value: function _performMetricKeyLookup(metric) {
+            if (!metric) {
+              return this.$q.when([]);
+            }
+
+            return this._get('/api/search/lookup', { m: metric, limit: 1000 }).then(function (result) {
+              result = result.data.results;
+              var tagks = [];
+              _.each(result, function (r) {
+                _.each(r.tags, function (tagv, tagk) {
+                  if (tagks.indexOf(tagk) === -1) {
+                    tagks.push(tagk);
+                  }
+                });
+              });
+              return tagks;
+            });
+          }
+        }, {
+          key: '_get',
+          value: function _get(relativeUrl, params) {
+            var options = {
+              method: 'GET',
+              url: this.url + relativeUrl,
+              params: params
+            };
+
+            this._addCredentialOptions(options);
+
+            return this.backendSrv.datasourceRequest(options);
+          }
+        }, {
+          key: '_addCredentialOptions',
+          value: function _addCredentialOptions(options) {
+            if (this.basicAuth || this.withCredentials) {
+              options.withCredentials = true;
+            }
+            if (this.basicAuth) {
+              options.headers = { "Authorization": this.basicAuth };
+            }
+          }
+        }, {
+          key: 'getAggregators',
+          value: function getAggregators() {
+            if (this.aggregatorsPromise) {
+              return this.aggregatorsPromise;
+            }
+
+            this.aggregatorsPromise = this._get('/api/aggregators').then(function (result) {
+              if (result.data && _.isArray(result.data)) {
+                return result.data.sort();
+              }
+              return [];
+            });
+            return this.aggregatorsPromise;
+          }
+        }, {
+          key: 'getFilterTypes',
+          value: function getFilterTypes() {
+            if (this.filterTypesPromise) {
+              return this.filterTypesPromise;
+            }
+
+            // filters are for a newer opentsdb api version than Timely originally copied.
+            this.filterTypesPromise = this._get('/api/aggregators').then(function (result) {
+              return [];
+            });
+            return this.filterTypesPromise;
+          }
+        }, {
+          key: 'transformMetricData',
+          value: function transformMetricData(md, groupByTags, target, options) {
+            var metricLabel = this.createMetricLabel(md, target, groupByTags, options);
+            var dps = [];
+
+            // TSDB returns datapoints has a hash of ts => value.
+            // Can't use _.pairs(invert()) because it stringifies keys/values
+            _.each(md.dps, function (v, k) {
+              dps.push([v, k * 1]);
+            });
+
+            return { target: metricLabel, datapoints: dps };
+          }
+        }, {
+          key: 'createMetricLabel',
+          value: function createMetricLabel(md, target, groupByTags, options) {
+            if (target.alias) {
+              var scopedVars = _.clone(options.scopedVars || {});
+              _.each(md.tags, function (value, key) {
+                scopedVars['tag_' + key] = { value: value };
+              });
+              return this.templateSrv.replace(target.alias, scopedVars);
+            }
+
+            var label = md.metric;
+            var tagData = [];
+
+            if (!_.isEmpty(md.tags)) {
+              _.each(_.pairs(md.tags), function (tag) {
+                if (_.has(groupByTags, tag[0])) {
+                  tagData.push(tag[0] + "=" + tag[1]);
+                }
+              });
+            }
+
+            if (!_.isEmpty(tagData)) {
+              label += "{" + tagData.join(", ") + "}";
+            }
+
+            return label;
+          }
+        }, {
+          key: 'convertTargetToQuery',
+          value: function convertTargetToQuery(target, options) {
+            if (!target.metric || target.hide) {
+              return null;
+            }
+
+            var query = {
+              metric: this.templateSrv.replace(target.metric, options.scopedVars),
+              aggregator: "avg"
+            };
+
+            if (target.aggregator) {
+              query.aggregator = this.templateSrv.replace(target.aggregator);
+            }
+
+            if (target.shouldComputeRate) {
+              query.rate = true;
+              query.rateOptions = {
+                counter: !!target.isCounter
+              };
+
+              if (target.counterMax && target.counterMax.length) {
+                query.rateOptions.counterMax = parseInt(target.counterMax);
+              }
+
+              if (target.counterResetValue && target.counterResetValue.length) {
+                query.rateOptions.resetValue = parseInt(target.counterResetValue);
+              }
+            }
+
+            if (!target.disableDownsampling) {
+              var interval = this.templateSrv.replace(target.downsampleInterval || options.interval);
+
+              if (interval.match(/\.[0-9]+s/)) {
+                interval = parseFloat(interval) * 1000 + "ms";
+              }
+
+              query.downsample = interval + "-" + target.downsampleAggregator;
+
+              if (target.downsampleFillPolicy && target.downsampleFillPolicy !== "none") {
+                query.downsample += "-" + target.downsampleFillPolicy;
+              }
+            }
+
+            if (target.filters && target.filters.length > 0) {
+              query.filters = angular.copy(target.filters);
+              if (query.filters) {
+                for (var filter_key in query.filters) {
+                  query.filters[filter_key].filter = this.templateSrv.replace(query.filters[filter_key].filter, options.scopedVars, 'pipe');
+                }
+              }
+            } else {
+              query.tags = angular.copy(target.tags);
+              if (query.tags) {
+                for (var tag_key in query.tags) {
+                  query.tags[tag_key] = this.templateSrv.replace(query.tags[tag_key], options.scopedVars, 'pipe');
+                }
+              }
+            }
+
+            return query;
+          }
+        }, {
+          key: 'mapMetricsToTargets',
+          value: function mapMetricsToTargets(metrics, options) {
+            var interpolatedTagValue;
+            return _.map(metrics, function (metricData) {
+              return _.findIndex(options.targets, function (target) {
+                if (target.filters && target.filters.length > 0) {
+                  return target.metric === metricData.metric;
+                } else {
+                  return target.metric === metricData.metric && _.all(target.tags, function (tagV, tagK) {
+                    interpolatedTagValue = this.templateSrv.replace(tagV, options.scopedVars, 'pipe');
+                    return metricData.tags[tagK] === interpolatedTagValue || interpolatedTagValue === "*";
+                  }.bind(this));
+                }
+              }.bind(this));
+            }.bind(this));
+          }
+        }, {
+          key: 'convertToTSDBTime',
+          value: function convertToTSDBTime(date, roundUp) {
+            if (date === 'now') {
+              return null;
+            }
+
+            date = dateMath.parse(date, roundUp);
+            return date.valueOf();
+          }
+        }, {
+          key: '_makeHttpsUrl',
+          value: function _makeHttpsUrl() {
+            return 'https://' + this.timelyHost + ':' + this.httpsPort;
+          }
+        }, {
+          key: '_makeWsUrl',
+          value: function _makeWsUrl() {
+            return 'ws://' + this.timelyHost + ':' + this.wsPort;
+          }
+        }]);
+
+        return TimelyDatasource;
+      }());
+
+      _export('TimelyDatasource', TimelyDatasource);
+    }
+  };
+});
+//# sourceMappingURL=datasource.js.map

grafana/timely-app/dist/datasource/datasource.js.map

@@ -0,0 +1 @@
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truncated

grafana/timely-app/dist/datasource/module.js

@@ -0,0 +1,39 @@
+'use strict';
+
+System.register(['./datasource', './query_ctrl', './config'], function (_export, _context) {
+  "use strict";
+
+  var TimelyDatasource, TimelyQueryCtrl, DatasourceConfigCtrl, TimelyAnnotationsQueryCtrl;
+
+  function _classCallCheck(instance, Constructor) {
+    if (!(instance instanceof Constructor)) {
+      throw new TypeError("Cannot call a class as a function");
+    }
+  }
+
+  return {
+    setters: [function (_datasource) {
+      TimelyDatasource = _datasource.TimelyDatasource;
+    }, function (_query_ctrl) {
+      TimelyQueryCtrl = _query_ctrl.TimelyQueryCtrl;
+    }, function (_config) {
+      DatasourceConfigCtrl = _config.DatasourceConfigCtrl;
+    }],
+    execute: function () {
+      _export('AnnotationsQueryCtrl', TimelyAnnotationsQueryCtrl = function TimelyAnnotationsQueryCtrl() {
+        _classCallCheck(this, TimelyAnnotationsQueryCtrl);
+      });
+
+      TimelyAnnotationsQueryCtrl.templateUrl = 'components/annotations.editor.html';
+
+      _export('Datasource', TimelyDatasource);
+
+      _export('QueryCtrl', TimelyQueryCtrl);
+
+      _export('ConfigCtrl', DatasourceConfigCtrl);
+
+      _export('AnnotationsQueryCtrl', TimelyAnnotationsQueryCtrl);
+    }
+  };
+});
+//# sourceMappingURL=module.js.map

grafana/timely-app/dist/datasource/module.js.map

@@ -0,0 +1 @@
+{"version":3,"sources":["../../src/datasource/module.js"],"names":["TimelyDatasource","TimelyQueryCtrl","DatasourceConfigCtrl","TimelyAnnotationsQueryCtrl","templateUrl"],"mappings":";;;;;;;;;;;;;;;AAAQA,sB,eAAAA,gB;;AACAC,qB,eAAAA,e;;AACAC,0B,WAAAA,oB;;;sCAEFC,0B;;;;AACNA,iCAA2BC,WAA3B,GAAyC,oCAAzC;;4BAGEJ,gB;;2BACAC,e;;4BACAC,oB;;sCACAC,0B","file":"module.js","sourcesContent":["import {TimelyDatasource} from './datasource';\nimport {TimelyQueryCtrl} from './query_ctrl';\nimport {DatasourceConfigCtrl} from './config';\n\nclass TimelyAnnotationsQueryCtrl {}\nTimelyAnnotationsQueryCtrl.templateUrl = 'components/annotations.editor.html';\n\nexport {\n  TimelyDatasource as Datasource,\n  TimelyQueryCtrl as QueryCtrl,\n  DatasourceConfigCtrl as ConfigCtrl,\n  TimelyAnnotationsQueryCtrl as AnnotationsQueryCtrl\n};\n"]}

grafana/timely-app/dist/datasource/partials/config.html

@@ -0,0 +1,66 @@
+<div class="gf-form-group">
+
+  <div class="gf-form-group">
+  	<h3 class="page-heading">Server Settings</h3>
+
+  	<div class="gf-form-inline">
+  		<div class="gf-form max-width-30">
+  			<span class="gf-form-label width-7">Hostname</span>
+  			<input class="gf-form-input" type="text"
+  						 ng-model="ctrl.current.jsonData.timelyHost" placeholder="{{ctrl.current.jsonData.suggestHost}}"
+               min-length="0"
+  						 ng-pattern="/(\w+:{0,1}\w*@)?(\S+)?$/" required></input>
+  			<info-popover mode="right-absolute">
+  				<p>Hostname of timely server</p>
+  			</info-popover>
+  		</div>
+  	</div>
+
+    <div class="gf-form-inline">
+  		<div class="gf-form max-width-30">
+  			<span class="gf-form-label width-7">HTTPS Port</span>
+  			<input class="gf-form-input" type="text"
+  						 ng-model="ctrl.current.jsonData.httpsPort"
+               min-length="0"
+  						 ng-pattern="/[0-9]+/" required></input>
+  			<info-popover mode="right-absolute">
+  				<p>Port number for Timely HTTPS access</p>
+  			</info-popover>
+  		</div>
+  	</div>
+
+    <div class="gf-form-inline">
+  		<div class="gf-form max-width-30">
+  			<span class="gf-form-label width-7">WS Port</span>
+  			<input class="gf-form-input" type="text"
+  						 ng-model="ctrl.current.jsonData.wsPort"
+               min-length="0"
+  						 ng-pattern="/[0-9]+/"></input>
+  			<info-popover mode="right-absolute">
+  				<p>Port number for Timely WebSocket access</p>
+  			</info-popover>
+  		</div>
+  	</div>
+
+    <gf-form-switch class="gf-form "
+									label="Basic Auths"
+				 checked="ctrl.current.jsonData.basicAuths" switch-class="max-width-6">
+		</gf-form-switch>
+
+  </div>
+
+  <div class="gf-form-group">
+    <div class="gf-form">
+      <span class="gf-form-label">
+        <a ng-href="https://{{ctrl.current.jsonData.timelyHost}}:{{ctrl.current.jsonData.httpsPort}}/version" target="_blank">
+          Browser Cert Check
+        </a>
+
+      <info-popover mode="right">
+        <p>Opens a new browser to test https access, allows you to accept a cert, etc.</p>
+      </info-popover>
+    </span>
+    </div>
+  </div>
+
+</div>