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  1. Couchbase Server
  2. MB-41728

Stats dupllication in /_prometheusMetricsHigh

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Details

    • Bug
    • Resolution: Fixed
    • Critical
    • 7.0.0
    • Cheshire-Cat
    • couchbase-bucket
    • None
    • Untriaged
    • 1
    • Unknown
    • KV Sprint 2020-Oct

    Description

      I see many of time series duplicating in my local run, here is an example:

      $ time curl 'Administrator:asdasd@127.0.0.1:11996/_prometheusMetricsHigh' | grep "0.001598"
      		 
      kv_checkpoint_remover_seconds_bucket{bucket="beer-sample",le="0.001598"} 458
      		 
      kv_checkpoint_remover_seconds_bucket{bucket="beer-sample",le="0.001598"} 458
      		 
      kv_checkpoint_remover_seconds_bucket{bucket="beer-sample",le="0.001598"} 458

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          blocks

          Improvement - An improvement or enhancement to an existing feature or task. MB-30000 make histogram of KV operation metrics from cbstats timings available via REST

          • Major - Major loss of function.
          • Closed
          For Gerrit Dashboard: MB-41728
          # Subject Branch Project Status CR V
          138295,10 MB-41728: Use logarithmic buckets for exposing histograms to Prometheus master kv_engine Status: MERGED +2 +1

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              james.harrison James Harrison (Inactive)
              timofey.barmin Timofey Barmin
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                Updated:
                Resolved:

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