EnvPrometheusErrorSendingAlertsToAnyAlertmanager

Reference information for EnvPrometheusErrorSendingAlertsToAnyAlertmanager used as part of Pulse in CDP Private Cloud Data Services.

Summary
Prometheus encounters more than 3% errors sending alerts to any Alertmanager.
PromQL Expression
min without (alertmanager) ( rate(prometheus_notifications_errors_total{alertmanager!~``}[5m]) / rate(prometheus_notifications_sent_total{alertmanager!~``}[5m]) ) * 100 > 3
Time Period
15m
Severity
critical
Source
environments/infra