prymitive/karma v0.78

on GitHub

Fixed

• Don't reset regex toggle when adding new silence labels #2520

Added

• Added support for DeadMansSwitch alerts via healtcheck:alerts option
  on alertmanager upstream configuration #2512.
  Example:

  • Setup always on alert in each Prometheus server (prom1 and prom2):

    - alert: DeadMansSwitch
      expr: vector(1)

  • Add healtcheck configuration to karma:

    alertmanager:
      servers:
        - name: am
          uri: https://alertmanager.example.com
          healthcheck:
            filters:
              prom1:
                - alertname=DeadMansSwitch
                - instance=prom1
              prom2:
                - alertname=DeadMansSwitch
                - instance=prom2

  If any of these alerts is missing from alertmanager karma will show a warning
  in the UI.