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  1. Couchbase Server
  2. MB-37832

[BP 6.5.1]- Increase in indexer CPU utilization after upgrading to 6.5

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    • Bug
    • Resolution: Fixed
    • Major
    • 6.5.1
    • 6.5.0
    • storage-engine
    • Untriaged
    • Unknown

    Description

      It appears that high CPU is due to swapperDaemons checking whether to evict or not every 1ms (EvictRunInterval). Instead of sleeping for constant duration, would sleeping using a DecayInterval (sleep duration increases every time we decide not to evict upto 1s) help here github.com/couchbase/plasma/blob/master/swapper.go#L165?

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          Bug - A problem which impairs or prevents the functions of the product. MB-37810 Increase in indexer CPU utilization after upgrading to 6.5

          • Major - Major loss of function.
          • Closed
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              girish.benakappa Girish Benakappa
              jliang John Liang
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                Created:
                Updated:
                Resolved:

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