mirror of
https://github.com/openharmony/developtools_bytrace.git
synced 2026-06-30 22:17:54 -04:00
mamingshuai
22 lines
1.1 KiB
Batchfile
Executable File
22 lines
1.1 KiB
Batchfile
Executable File
@rem Copyright (C) 2021 Huawei Device Co., Ltd.
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@rem Licensed under the Apache License, Version 2.0 (the "License");
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@rem you may not use this file except in compliance with the License.
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@rem You may obtain a copy of the License at
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@rem
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@rem http://www.apache.org/licenses/LICENSE-2.0
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@rem
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@rem Unless required by applicable law or agreed to in writing, software
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@rem distributed under the License is distributed on an "AS IS" BASIS,
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@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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@rem See the License for the specific language governing permissions and
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@rem limitations under the License.
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@echo off
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hdc shell "echo > /sys/kernel/debug/tracing/trace"
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hdc shell "echo 4096 > /d/tracing/saved_cmdlines_size"
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hdc shell "bytrace -t 10 -b 4096 --overwrite ohos zimage zmedia zcamera zaudio ability distributeddatamgr sched freq irq workq rs idle load disk pagecache memreclaim > /data/mynewtrace.ftrace"
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hdc shell "echo > /sys/kernel/debug/tracing/trace"
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hdc shell "sed -i '1,2d' /data/mynewtrace.ftrace"
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hdc pull /data/mynewtrace.ftrace .
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pause
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