Skip to main content

Metrics

Default Metrics exposed by canary-checker:

MetricTypeDescription
canary_checkGaugeSet to 0 when passing and 1 when failing
canary_check_success_countCounter
canary_check_failed_countCounter
canary_check_infoInfo
canary_check_durationHistogramHistogram of canary durations

Some checks like pod and http expose additional metrics.

tip

Custom metrics can be exported from any check, see custom-metrics

Prometheus Operator

The helm chart can install a ServiceMonitor for the prometheus operator, by enabling the serviceMonitor flag

--set serviceMonitor=true