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  1. Percona Monitoring and Management
  2. PMM-1634

External metrics cannot be viewed on Advanced Data Exporation

    Details

    • Type: Bug
    • Status: Done
    • Priority: Medium
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 1.4.1
    • Component/s: Grafana Dashboards
    • Labels:
      None

      Description

      I added external metrics(Postgres_exporter's metrics) to PMM, and in Prometheus I can see the values of these metrics, but I see "No data " errors on Advanced Data Exploration for these metrics.
      For example, I checked pg_settings_cpu_operator_cost metrics in prometheus graph (see screenshot), but in Advanced Data Exploration dashboard it return "No datapoint" error.
      But when I changed from

       $metric{instance=~"$host"} 

      to

       $metric{instance="10.10.11.50:9187"}

      it started working for external metrics

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                • Assignee:
                  nailya.kutlubaeva Nailya Kutlubaeva
                  Reporter:
                  nailya.kutlubaeva Nailya Kutlubaeva
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                  • Created:
                    Updated:
                    Resolved: