Details

    • Type: Bug
    • Status: Done
    • Priority: Medium
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 1.7.0
    • Component/s: Grafana Dashboards
    • Labels:
      None

      Description

      Hi,

      https://pmmstage.percona.com/dashboard/db/prometheus-exporters-overview?refresh=1m&orgId=1&var-interval=$__auto_interval&var-host=mongors1wt&var-host=mongors2mmapv1

      If we specify only couple of hosts not "All" the Avg CPU Usage Per Host
      shows all hosts still, rather than specified hosts, while Prometheus
      Prometheus Exporter Use By Host shows only selected ones which produce
      inconsistent picture as above

      We need to adjust formulas for singlestat panels such as

      avg((sum(rate(process_cpu_seconds_total

      {job!="prometheus"}[$interval])) by
      (instance) or sum(irate(process_cpu_seconds_total{job!="prometheus"}

      [5m]))
      by (instance)) / count(node_cpu

      {mode="user"}

      ) by (instance)) by ()*100

      To filter by Instance as well:

      process_cpu_seconds_total

      {instance=~"$host",job!="prometheus"}

      [$interval])

      [image: Inline image 1]


      Peter Zaitsev, CEO, Percona
      Tel: +1 888 401 3401 ext 7360 Skype: peter_zaitsev

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                • Assignee:
                  Unassigned
                  Reporter:
                  pz Peter Zaitsev
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