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[openEuler 20.03] 需求:4.19内核对PSI功能支持需求

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2021-08-30 10:38

PSI功能是最新的压力度量参数,对比load average,能够有效的区分是来自哪种资源的压力?更细粒度的度量压力;不需要要依赖活动cpu的数量,更准确反映压力等优势。

但是测试发现4.19内核不支持PSI功能,4.19内核能否对PSI功能的支持起来?

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Hey ctyun-os-kernel, welcome to the openEuler Community.
I'm the Bot here serving you. You can find the instructions on how to interact with me at
https://gitee.com/openeuler/community/blob/master/en/sig-infrastructure/command.md.
If you have any questions, please contact the SIG: Kernel, and any of the maintainers: @XieXiuQi , @YangYingliang , @成坚 (CHENG Jian) .

CTyun_OS_Kernel created任务
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