SuccessfulMountVolume                = "SuccessfulMountVolume"
	NodeRebooted                         = "Rebooted"
	NodeShutdown                         = "Shutdown"
	ContainerGCFailed                    = "ContainerGCFailed"
	ImageGCFailed                        = "ImageGCFailed"
	FailedNodeAllocatableEnforcement     = "FailedNodeAllocatableEnforcement"
	SuccessfulNodeAllocatableEnforcement = "NodeAllocatableEnforced"

		ctx := context.Background()
		if err := kl.containerGC.GarbageCollect(ctx); err != nil {
			klog.ErrorS(err, "Container garbage collection failed")
			kl.recorder.Eventf(kl.nodeRef, v1.EventTypeWarning, events.ContainerGCFailed, err.Error())
			loggedContainerGCFailure = true
		} else {
			var vLevel klog.Level = 4
			if loggedContainerGCFailure {
				vLevel = 1
				loggedContainerGCFailure = false
			}