metrics

var (
	IOCounter = prometheus.NewCounterVec(prometheus.CounterOpts{
		Namespace: "kuiper",
		Subsystem: "io",
		Name:      "counter",
		Help:      "counter of IO",
	}, []string{LblType, LblIOType, LblStatusType, LblRuleIDType, LblOpIDType})

	IODurationHist = prometheus.NewHistogramVec(prometheus.HistogramOpts{
		Namespace: "kuiper",
		Subsystem: "io",
		Name:      "duration_hist",
		Help:      "Historgram Duration of IO",
		Buckets:   prometheus.ExponentialBuckets(10, 2, 20),
	}, []string{LblType, LblIOType, LblRuleIDType, LblOpIDType})
)

var (
	RuleStatusCountGauge = prometheus.NewGaugeVec(prometheus.GaugeOpts{
		Namespace: "kuiper",
		Subsystem: "rule",
		Name:      "count",
		Help:      "gauge of rule status count",
	}, []string{LblStatusType})

	RuleStatusGauge = prometheus.NewGaugeVec(prometheus.GaugeOpts{
		Namespace: "kuiper",
		Subsystem: "rule",
		Name:      "status",
		Help:      "gauge of rule status",
	}, []string{LblRuleIDType})

	RuleCPUUsageGauge = prometheus.NewGaugeVec(prometheus.GaugeOpts{
		Namespace: "kuiper",
		Subsystem: "rule",
		Name:      "cpu_ms",
		Help:      "gauge of rule CPU usage",
	}, []string{LblRuleIDType})
)

var (
	SyncCacheHist = prometheus.NewHistogramVec(prometheus.HistogramOpts{
		Namespace: "kuiper",
		Subsystem: "sync_cache",
		Name:      "duration",
		Buckets:   prometheus.ExponentialBuckets(10, 2, 20),
		Help:      "hist of sync cache",
	}, []string{LblType, LblRuleIDType, LblOpIDType})

	SyncCacheCounter = prometheus.NewCounterVec(prometheus.CounterOpts{
		Namespace: "kuiper",
		Subsystem: "sync_cache",
		Name:      "counter",
		Help:      "counter of sync cache",
	}, []string{LblType, LblRuleIDType, LblOpIDType})
)