24. Linkerd

Embedded exporter

1. Linkerd high error rate

Linkerd error rate for {{ $labels.deployment | $labels.statefulset | $labels.daemonset }} is over 10%

  - alert: LinkerdHighErrorRate
    expr: sum(rate(request_errors_total[1m])) by (deployment, statefulset, daemonset) / sum(rate(request_total[1m])) by (deployment, statefulset, daemonset) * 100 > 10
    for: 1m
    labels:
      severity: warning
    annotations:
      summary: Linkerd high error rate (instance {{ $labels.instance }})
      description: "Linkerd error rate for {{ $labels.deployment | $labels.statefulset | $labels.daemonset }} is over 10%\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"