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cpu_watcher:schedule_delay增加阈值选项&&增加controller功能 #813

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merged 5 commits into from
Jun 11, 2024

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vvzxy
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@vvzxy vvzxy commented May 31, 2024

1.在bcc中有runqslower工具,可以通过参数控制,打印出来哪些进程的调度延迟超过了特定的阈值。
该pr通过选项e为调度时延功能设置阈值,输出超过指定调度时延的进程。
2.2024 607:增加controller功能,可实现动态更改策略。

./cpu_watcher -e 5000输出:
微信图片_20240531155356

屏幕截图 2024-06-07 143238

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helight commented May 31, 2024

测试效果截图补充一下

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vvzxy commented May 31, 2024

测试效果截图补充一下

补充好了师兄

helight
helight previously approved these changes Jun 7, 2024
@vvzxy vvzxy changed the title cpu_watcher:schedule_delay增加阈值选项&&workflow增加测试流程 cpu_watcher:schedule_delay增加阈值选项&&增加controller功能 Jun 7, 2024
zhangzihengya
zhangzihengya previously approved these changes Jun 7, 2024
chenamy2017
chenamy2017 previously approved these changes Jun 7, 2024
@vvzxy vvzxy dismissed stale reviews from chenamy2017 and zhangzihengya via 9a1ed95 June 7, 2024 13:02
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vvzxy commented Jun 7, 2024

冲突解决了。

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LGTM

@helight helight merged commit 2df6e9d into linuxkerneltravel:develop Jun 11, 2024
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4 participants