Black lives matter.

We stand in solidarity with the Black community.

Racism is unacceptable.

It conflicts with the core values of the Kubernetes project and our community does not tolerate it.

Default Exported Metrics References

Following the metrics which are exported and provided by controller-runtime by default:

Metrics nameTypeDescription
workqueue_depthGaugeCurrent depth of workqueue.
workqueue_adds_totalCounterTotal number of adds handled by workqueue.
workqueue_queue_duration_secondsHistogramHow long in seconds an item stays in workqueue before being requested.
workqueue_work_duration_secondsHistogramHow long in seconds processing an item from workqueue takes.
workqueue_unfinished_work_secondsGaugeHow many seconds of work has been done that is in progress and hasn’t been observed by work_duration. Large values indicate stuck threads. One can deduce the number of stuck threads by observing the rate at which this increases.
workqueue_longest_running_processor_secondsGaugeHow many seconds has the longest running processor for workqueue been running.
workqueue_retries_totalCounterTotal number of retries handled by workqueue.
rest_client_requests_total CounterNumber of HTTP requests, partitioned by status code, method, and host.
controller_runtime_reconcile_total CounterTotal number of reconciliations per controller.
controller_runtime_reconcile_errors_total CounterTotal number of reconciliation errors per controller.
controller_runtime_reconcile_time_seconds HistogramLength of time per reconciliation per controller.
controller_runtime_max_concurrent_reconciles GaugeMaximum number of concurrent reconciles per controller.
controller_runtime_active_workers GaugeNumber of currently used workers per controller.
controller_runtime_webhook_latency_seconds HistogramHistogram of the latency of processing admission requests.
controller_runtime_webhook_requests_total CounterTotal number of admission requests by HTTP status code.
controller_runtime_webhook_requests_in_flightGaugeCurrent number of admission requests being served.