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  1. Couchbase Server
  2. MB-30206

Observed gradual decrease in CPU usage and bucket-op throughput if perf test run for long duration

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    Description

      Build 5.5.0-2884

      If function bucket-op performance test run for 4 hours instead of ~25min(as in regression test suite), cbmonitor graph shows CPU utilisation gets distorted and function throughput gets down to ~75K.

      Job: http://perf.jenkins.couchbase.com/job/themis-dev/436

      cbmonitor URL- http://cbmonitor.sc.couchbase.com/reports/html/?snapshot=themis_550-2884_load_access_and_wait_0925

      Logs: https://s3-us-west-2.amazonaws.com/perf-artifacts/jenkins-themis-dev-436/172.23.97.177.zip 

      Discussed in QA-Dev sync up.

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            asingh Abhishek Singh (Inactive)
            mahesh.mandhare Mahesh Mandhare (Inactive)
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                PagerDuty