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  1. Percona Monitoring and Management
  2. PMM-2484

PXC/Galera Graphs display unpredictable results each time they are refreshed

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      Description

      When time range is configured for last N minutes PXC/Galera Graphs is really unstable – after each refresh, it returns (slightly) different result set.

      How to repeat:

      1. Open https://pmmdemo.percona.com/graph/d/lEoftfWiz/pxc-galera-graphs?orgId=1&from=now-30m&to=now&panelId=42&fullscreen&var-interval=$__auto_interval_interval&var-instance=All&var-cluster=pxc56-cluster&var-host=pxc56-2&refresh=1m

      2. Click the refresh button a few times.

      Suggested fix:

      Graphs should be more consistent after refresh. 

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                • Assignee:
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                  Reporter:
                  iwo.panowicz Iwo Panowicz
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