Key Default Type Description
kubernetes.operator.josdk.metrics.enabled
true Boolean Enable forwarding of Java Operator SDK metrics to the Flink metric registry.
kubernetes.operator.jvm.metrics.enabled
true Boolean Enable Kubernetes Operator JVM metrics.
kubernetes.operator.kubernetes.client.metrics.enabled
true Boolean Enable KubernetesClient metrics for measuring the HTTP traffic to the Kubernetes API Server.
kubernetes.operator.metrics.histogram.sample.size
1000 Integer Defines the number of measured samples when calculating statistics.
kubernetes.operator.resource.lifecycle.metrics.enabled
true Boolean Enable resource lifecycle state metrics. This enables both state and transition counts/histograms.
kubernetes.operator.resource.lifecycle.namespace.histograms.enabled
true Boolean In addition to the system level histograms, enable per namespace tracking of state and transition times.
metrics.scope.k8soperator.resource
"<host>.k8soperator.<namespace>.<name>.resource.<resourcens>.<resourcename>" String Defines the scope format string that is applied to all metrics scoped to the kubernetes operator resource.
metrics.scope.k8soperator.resourcens
"<host>.k8soperator.<namespace>.<name>.namespace.<resourcens>" String Defines the scope format string that is applied to all metrics scoped to the kubernetes operator resource namespace.
metrics.scope.k8soperator.system
"<host>.k8soperator.<namespace>.<name>.system" String Defines the scope format string that is applied to all metrics scoped to the kubernetes operator.