langgenius/dify
1
0
Fork 0
mirror of https://github.com/langgenius/dify.git synced 2026-07-24 04:25:01 -04:00
Code Issues 775 Packages Projects Releases 10 Wiki Activity

[PR #22535] minor bug fix: wrong default metrics endpoint #29958

New Issue
Closed
opened 2026-02-21 20:46:34 -05:00 by yindo · 0 comments
yindo commented 2026-02-21 20:46:34 -05:00
Owner
Copy Link
Copy Source

Original Pull Request: https://github.com/langgenius/dify/pull/22535

State: closed
Merged: Yes

Important

  1. Make sure you have read our contribution guidelines
  2. Ensure there is an associated issue and you have been assigned to it
  3. Use the correct syntax to link this PR: Fixes #<issue number>.

Summary

This PR fixes a critical bug in the OpenTelemetry (OTLP) configuration where the default metrics endpoint was incorrectly pointing to the traces endpoint instead of the metrics endpoint.

Issue Fixed:

  • When OTLP_METRIC_ENDPOINT is not configured, the system was defaulting to OTLP_BASE_ENDPOINT + "/v1/traces" instead of the correct OTLP_BASE_ENDPOINT + "/v1/metrics"

Root Cause:
The bug was in the emit method where the fallback logic for the metrics endpoint was using the wrong path suffix.

Solution:
Changed the default metrics endpoint from /v1/traces to /v1/metrics to ensure proper telemetry data routing.

Impact:

  • Fixes metrics collection when custom metric endpoint is not specified
  • Ensures proper separation of traces and metrics data
  • Improves observability and monitoring capabilities

Screenshots

Before After
metric_endpoint = dify_config.OTLP_BASE_ENDPOINT + "/v1/traces" metric_endpoint = dify_config.OTLP_BASE_ENDPOINT + "/v1/metrics"

Checklist

  • This change requires a documentation update, included: Dify Document
  • I understand that this PR may be closed in case there was no previous discussion or issues. (This doesn't apply to typos!)
  • I've added a test for each change that was introduced, and I tried as much as possible to make a single atomic change.
  • I've updated the documentation accordingly.
  • I ran dev/reformat(backend) and cd web && npx lint-staged(frontend) to appease the lint gods
**Original Pull Request:** https://github.com/langgenius/dify/pull/22535 **State:** closed **Merged:** Yes --- > [!IMPORTANT] > > 1. Make sure you have read our [contribution guidelines](https://github.com/langgenius/dify/blob/main/CONTRIBUTING.md) > 2. Ensure there is an associated issue and you have been assigned to it > 3. Use the correct syntax to link this PR: `Fixes #<issue number>`. ## Summary This PR fixes a critical bug in the OpenTelemetry (OTLP) configuration where the default metrics endpoint was incorrectly pointing to the traces endpoint instead of the metrics endpoint. **Issue Fixed:** - When `OTLP_METRIC_ENDPOINT` is not configured, the system was defaulting to `OTLP_BASE_ENDPOINT + "/v1/traces"` instead of the correct `OTLP_BASE_ENDPOINT + "/v1/metrics"` **Root Cause:** The bug was in the `emit` method where the fallback logic for the metrics endpoint was using the wrong path suffix. **Solution:** Changed the default metrics endpoint from `/v1/traces` to `/v1/metrics` to ensure proper telemetry data routing. **Impact:** - Fixes metrics collection when custom metric endpoint is not specified - Ensures proper separation of traces and metrics data - Improves observability and monitoring capabilities ## Screenshots | Before | After | |--------|-------| | `metric_endpoint = dify_config.OTLP_BASE_ENDPOINT + "/v1/traces"` | `metric_endpoint = dify_config.OTLP_BASE_ENDPOINT + "/v1/metrics"` | ## Checklist - [ ] This change requires a documentation update, included: [Dify Document](https://github.com/langgenius/dify-docs) - [x] I understand that this PR may be closed in case there was no previous discussion or issues. (This doesn't apply to typos!) - [x] I've added a test for each change that was introduced, and I tried as much as possible to make a single atomic change. - [x] I've updated the documentation accordingly. - [x] I ran `dev/reformat`(backend) and `cd web && npx lint-staged`(frontend) to appease the lint gods
yindo added the pull-request label 2026-02-21 20:46:34 -05:00
yindo closed this issue 2026-02-21 20:46:34 -05:00
Sign in to join this conversation.
No Branch/Tag Specified
Branches Tags
Labels
Clear labels
Knowledge Pipeline
Proposal
WIP
cloud
dependencies
feat:webapp
good first issue
outdated
performance
pull-request
Mirrored from GitHub Pull Request
 python:uv
refactor
size:L
stale
status: accepting prs
status: blocked
status: in discussion
stt & tts
vulnerablity
web
wont-fix
🌊 feat:workflow
🌚 invalid
🐞 bug
👻 feat:rag
💪 enhancement
📚 documentation
🔨 feat:tools
🙋‍♂️ question
🙏 help wanted
🤔 cant-reproduce
🤖 feat:agent
No Label pull-request
Milestone
No items
No Milestone
Projects
Clear projects
No project
Assignees
Clear assignees
yindo
No Assignees
1 Participants
Notifications
Due Date
No due date set.
Dependencies

No dependencies set.

Reference: langgenius/dify#29958
Delete Branch "%!s()"

Deleting a branch is permanent. Although the deleted branch may continue to exist for a short time before it actually gets removed, it CANNOT be undone in most cases. Continue?