thanos.yml

groups:

- name: EmbeddedExporter

  rules:

    - alert: ThanosCompactionHalted
      expr: 'thanos_compact_halted == 1'
      for: 0m
      labels:
        severity: critical
      annotations:
        summary: Thanos compaction halted (instance {{ $labels.instance }})
        description: "Thanos compaction has failed to run and is now halted.\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"

    - alert: ThanosCompactBucketOperationFailure
      expr: 'rate(thanos_objstore_bucket_operation_failures_total[1m]) > 0'
      for: 0m
      labels:
        severity: critical
      annotations:
        summary: Thanos compact bucket operation failure (instance {{ $labels.instance }})
        description: "Thanos compaction has failing storage operations\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"

    - alert: ThanosCompactNotRun
      expr: '(time() - thanos_objstore_bucket_last_successful_upload_time) > 24*60*60'
      for: 0m
      labels:
        severity: critical
      annotations:
        summary: Thanos compact not run (instance {{ $labels.instance }})
        description: "Thanos compaction has not run in 24 hours.\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"