Uploaded image for project: 'Core Server'
  1. Core Server
  2. SERVER-57695

Measure latency/throughput of ReshardingOplogFetcher::consume aggregation query

    XMLWordPrintable

Details

    • v5.0

    Description

      Should collect latency information as a histogram with coarse grained buckets (0-10ms,11-100ms,101-1000ms, 1001-10000ms, 10001+ms)
      Should track total number of invocations that complete
      Should report these metrics in serverStatus to be consumed by FTDC.
      Should report these metrics in currentOp if there is a resharding operation currently in progress.

      https://github.com/mongodb/mongo/blob/8546c2fde969f6aa3bbb766150182ccbbf9a30b5/src/mongo/db/s/resharding/resharding_oplog_fetcher.cpp#L274

      Attachments

        Issue Links

          Activity

            People

              backlog-server-sharding-nyc Backlog - Sharding NYC
              lamont.nelson@mongodb.com Lamont Nelson
              Votes:
              0 Vote for this issue
              Watchers:
              3 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: