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Type: Improvement
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Resolution: Done
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Priority: Minor - P4
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Affects Version/s: 2.8.0-rc0
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Component/s: Diagnostics, Storage
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Fully Compatible
We expose some mmapv1 specific stats in db.serverStatus() output.
These stats are:
- backgroundFlushing
- dur
The above stats for WT is not used. The example for above two stats:
"backgroundFlushing" : { "flushes" : 0, "total_ms" : 0, "average_ms" : 0, "last_ms" : 0, "last_finished" : ISODate("1970-01-01T00:00:00Z") }, "dur" : { "commits" : 0, "journaledMB" : 0, "writeToDataFilesMB" : 0, "compression" : 0, "commitsInWriteLock" : 0, "earlyCommits" : 0, "timeMs" : { "dt" : 0, "prepLogBuffer" : 0, "writeToJournal" : 0, "writeToDataFiles" : 0, "remapPrivateView" : 0 } },
- depends on
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SERVER-14062 Remove the global OperationContext registry
- Closed
- is related to
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SERVER-16018 Suppress statistics which are not valid for WT collections/indexes
- Closed