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16 lines
570 B
YAML
16 lines
570 B
YAML
groups:
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- name: EmbeddedExporterPatroni
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rules:
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# 1m delay allows a restart without triggering an alert.
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- alert: PatroniHasNoLeader
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expr: '(max by (scope) (patroni_primary) < 1) and (max by (scope) (patroni_standby_leader) < 1)'
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for: 1m
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labels:
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severity: critical
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annotations:
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summary: Patroni has no Leader (instance {{ $labels.instance }})
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description: "A leader node (neither primary nor standby) cannot be found inside the cluster {{ $labels.scope }}\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
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