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samber 2023-02-23 14:20:09 +00:00
parent 60cb26681f
commit b726b065ed
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dist/rules/postgresql/postgres-exporter.yml vendored
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@ -77,7 +77,7 @@ groups:
description: "PostgreSQL has dead-locks\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
- alert: PostgresqlHighRollbackRate
expr: 'rate(pg_stat_database_xact_rollback{datname!~"template.*"}[3m]) / rate(pg_stat_database_xact_commit{datname!~"template.*"}[3m]) > 0.02'
expr: 'sum by (namespace,datname) ((rate(pg_stat_database_xact_rollback{datname!~"template.*|postgres",datid!="0"}[3m])) / ((rate(pg_stat_database_xact_rollback{datname!~"template.*|postgres",datid!="0"}[3m])) + (rate(pg_stat_database_xact_commit{datname!~"template.*|postgres",datid!="0"}[3m])))) > 0.02'
for: 0m
labels:
severity: warning