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[flex counter] Flex counter threads consume too much CPU resources #2031

Merged
merged 2 commits into from
Nov 18, 2021
Merged

[flex counter] Flex counter threads consume too much CPU resources #2031

merged 2 commits into from
Nov 18, 2021

Commits on Nov 9, 2021

  1. [flex counter] Flex counter threads consume too much CPU resources #9202 

    1. water thread flex counter will consume many cpu resouces on some platforms.
change the default interval for those counters from 10 seconds to 60 seconds to
workaround this issue. The performance issue of flex counter read need to be addressed
separately, this is just a workaround.
if it needs smaller granulatiry, the interval could be adjusted through CLI under SONIC shell.
counterpoll
    @StormLiangMS
    StormLiangMS committed Nov 9, 2021
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Commits on Nov 15, 2021

  1. Increase the buffer pool watermark interval from 10 seconds to 60 sec… 

    …onds
    @StormLiangMS
    StormLiangMS committed Nov 15, 2021
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