Details
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Bug
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Resolution: Fixed
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Major
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6.5.0
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Untriaged
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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?
Attachments
Issue Links
- Clones
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MB-37810 Increase in indexer CPU utilization after upgrading to 6.5
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- Closed
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For Gerrit Dashboard: MB-37832 | ||||||
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# | Subject | Branch | Project | Status | CR | V |
122725,1 | MB-37832: Increase SweepRunInterval | mad-hatter | plasma | Status: MERGED | +2 | +1 |
122726,1 | MB-37832: Increase SweepRunInterval | mad-hatter | indexing | Status: MERGED | +2 | +1 |