WrapState wraps state.State with metrics for the given controller name.

ControllerCrashes counts the number of crashes per Controller.

ControllerReads counts the number of reads per controller (both Controller and QController).

ControllerWakeups counts the number of wakeups per Controller.

ControllerWrites counts the number of writes per controller (both Controller and QController).

QControllerCrashes counts the number of crashes per QController.

QControllerMapBusy reports the number of seconds QController was busy processing map events.

QControllerMappedIn counts the number of map events per QController.

QControllerMappedOut counts the number outputs for map events per QController.

QControllerProcessed counts the number of processed reconcile events per QController.

QControllerQueueLength reports the outstanding queue length per QController (both map and reconcile events).

QControllerReconcileBusy reports the number of seconds QController was busy processing reconcile events.

QControllerRequeues counts the number of requeue events per QController.