metrics

var (
	NodeResourceReconcileCount = prometheus.NewCounterVec(prometheus.CounterOpts{
		Subsystem: SLOControllerSubsystem,
		Name:      "node_resource_reconcile_count",
		Help:      "the status count of reconciling node resource",
	}, []string{StatusKey, ReasonKey})

	NodeMetricReconcileCount = prometheus.NewCounterVec(prometheus.CounterOpts{
		Subsystem: SLOControllerSubsystem,
		Name:      "nodemetric_reconcile_count",
		Help:      "the status count of reconciling NodeMetric",
	}, []string{StatusKey, ReasonKey})

	NodeMetricSpecParseCount = prometheus.NewCounterVec(prometheus.CounterOpts{
		Subsystem: SLOControllerSubsystem,
		Name:      "nodemetric_spec_parse_count",
		Help:      "the count of parsing NodeMetric spec",
	}, []string{StatusKey, ReasonKey})

	NodeSLOReconcileCount = prometheus.NewCounterVec(prometheus.CounterOpts{
		Subsystem: SLOControllerSubsystem,
		Name:      "nodeslo_reconcile_count",
		Help:      "the status count of reconciling NodeSLO",
	}, []string{StatusKey, ReasonKey})

	NodeSLOSpecParseCount = prometheus.NewCounterVec(prometheus.CounterOpts{
		Subsystem: SLOControllerSubsystem,
		Name:      "nodeslo_spec_parse_count",
		Help:      "the count of parsing NodeSLO spec",
	}, []string{StatusKey, ReasonKey})

	CommonCollectors = []prometheus.Collector{
		NodeResourceReconcileCount,
		NodeMetricReconcileCount,
		NodeMetricSpecParseCount,
		NodeSLOReconcileCount,
		NodeSLOSpecParseCount,
	}
)

var (
	// ExternalRegistry	register metrics for users
	ExternalRegistry = prometheus.NewRegistry()

	// InternalRegistry only register metrics of koord-manager itself for performance and functional monitor
	InternalRegistry = legacyregistry.DefaultGatherer
)

var (
	NodeResourceRunPluginStatus = prometheus.NewCounterVec(prometheus.CounterOpts{
		Subsystem: SLOControllerSubsystem,
		Name:      "node_resource_run_plugin_status",
		Help:      "the status count of running node resource plugins",
	}, []string{PluginKey, StatusKey, ReasonKey})

	NodeExtendedResourceAllocatableInternal = metrics.NewGCGaugeVec("node_extended_resource_allocatable_internal", prometheus.NewGaugeVec(prometheus.GaugeOpts{
		Subsystem: SLOControllerSubsystem,
		Name:      "node_extended_resource_allocatable_internal",
		Help:      "the internal allocatable of node extended resources which may not be updated at the node status",
	}, []string{NodeKey, ResourceKey, UnitKey}))

	NodeResourceCollectors = []prometheus.Collector{
		NodeResourceRunPluginStatus,
		NodeExtendedResourceAllocatableInternal.GetGaugeVec(),
	}
)