metrics

var (
	NodesCreatedCounter = prometheus.NewCounterVec(
		prometheus.CounterOpts{
			Namespace: Namespace,
			Subsystem: nodeSubsystem,
			Name:      "created",
			Help:      "Number of nodes created in total by Karpenter. Labeled by reason the node was created and the owning provisioner.",
		},
		[]string{
			ReasonLabel,
			ProvisionerLabel,
		},
	)
	NodesTerminatedCounter = prometheus.NewCounterVec(
		prometheus.CounterOpts{
			Namespace: Namespace,
			Subsystem: nodeSubsystem,
			Name:      "terminated",
			Help:      "Number of nodes terminated in total by Karpenter. Labeled by reason the node was terminated and the owning provisioner.",
		},
		[]string{
			ReasonLabel,
			ProvisionerLabel,
		},
	)
	MachinesCreatedCounter = prometheus.NewCounterVec(
		prometheus.CounterOpts{
			Namespace: Namespace,
			Subsystem: machineSubsystem,
			Name:      "created",
			Help:      "Number of machines created in total by Karpenter. Labeled by reason the machine was created.",
		},
		[]string{
			"reason",
		},
	)
	MachinesTerminatedCounter = prometheus.NewCounterVec(
		prometheus.CounterOpts{
			Namespace: Namespace,
			Subsystem: machineSubsystem,
			Name:      "terminated",
			Help:      "Number of machines terminated in total by Karpenter. Labeled by reason the machine was terminated.",
		},
		[]string{
			"reason",
		},
	)
)