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  1. Couchbase Server
  2. MB-37810

Increase in indexer CPU utilization after upgrading to 6.5

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    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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          is cloned by

          Bug - A problem which impairs or prevents the functions of the product. MB-37832 [BP 6.5.1]- Increase in indexer CPU utilization after upgrading to 6.5

          • Major - Major loss of function.
          • Closed
          relates to

          Bug - A problem which impairs or prevents the functions of the product. MB-38454 regular indexer CPU time on otherwise idle system

          • Major - Major loss of function.
          • Closed

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              jliang John Liang
              srinath.duvuru Srinath Duvuru
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                Updated:
                Resolved:

                PagerDuty