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  1. Percona Monitoring and Management
  2. PMM-5205

Server not showing Prometheus metrics for active agents

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    Details

    • Type: Bug
    • Status: Done
    • Priority: Medium
    • Resolution: Cannot Reproduce
    • Affects Version/s: 2.1.0
    • Fix Version/s: None
    • Component/s: PMM Agent, PMM Server, PMM UI
    • Labels:
      None
    • Environment:

      Description

      I have 76 nodes with agents reporting to PMM 2.1.0. There are agent ids for:

      1. PMM Agent
      2. Node exporter
      3. MySQL exporter
      4. Qan MySQL Slowlog Agent

      The clients seem to be working and do not report any errors. There do not seem to be any obvious server side errors either, however when I go to Grafana, it only shows 1 system being monitored - the PMM Server itself. The agents are all listed in the PMM Inventory page.

      When I first attached clients, I saw 5-6 actually register and show metrics in pmm2, but after restarting them, eventually they all disappeared.

      Though I'm not able to see metrics in Prometheus, I am getting QAN slow log analytics from all the nodes, so at least some data is making it through.

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              Assignee:
              Unassigned
              Reporter:
              derekperkins Derek Perkins
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                Updated:
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