forked from TrueCloudLab/frostfs-node
72 lines
2 KiB
Go
72 lines
2 KiB
Go
package metrics
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import (
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"strconv"
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"time"
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"git.frostfs.info/TrueCloudLab/frostfs-observability/metrics"
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"github.com/prometheus/client_golang/prometheus"
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)
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type morphClientMetrics struct {
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switchCount prometheus.Counter
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lastBlock prometheus.Gauge
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notificationCount *prometheus.CounterVec
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invokeDuration *prometheus.HistogramVec
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}
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func newMorphClientMetrics() *morphClientMetrics {
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return &morphClientMetrics{
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switchCount: metrics.NewCounter(prometheus.CounterOpts{
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Namespace: namespace,
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Subsystem: morphSubsystem,
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Name: "switches_total",
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Help: "Number of endpoint switches",
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}),
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lastBlock: metrics.NewGauge(prometheus.GaugeOpts{
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Namespace: namespace,
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Subsystem: morphSubsystem,
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Name: "last_block",
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Help: "Index of the last received block",
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}),
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notificationCount: metrics.NewCounterVec(prometheus.CounterOpts{
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Namespace: namespace,
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Subsystem: morphSubsystem,
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Name: "notifications_total",
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Help: "Number of notifications received by notification type",
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}, []string{notificationTypeLabel}),
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invokeDuration: metrics.NewHistogramVec(prometheus.HistogramOpts{
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Namespace: namespace,
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Subsystem: morphSubsystem,
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Name: "invoke_duration_seconds",
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Help: "Cummulative duration of contract invocations",
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}, []string{invokeTypeLabel, contractLabel, methodLabel, successLabel}),
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}
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}
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func (m *morphClientMetrics) IncSwitchCount() {
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m.switchCount.Inc()
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}
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func (m *morphClientMetrics) SetLastBlock(index uint32) {
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m.lastBlock.Set(float64(index))
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}
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func (m *morphClientMetrics) IncNotificationCount(typ string) {
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m.notificationCount.With(
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prometheus.Labels{
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notificationTypeLabel: typ,
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},
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).Inc()
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}
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func (m *morphClientMetrics) ObserveInvoke(typ string, contract string, method string, success bool, d time.Duration) {
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m.invokeDuration.With(
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prometheus.Labels{
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invokeTypeLabel: typ,
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contractLabel: contract,
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methodLabel: method,
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successLabel: strconv.FormatBool(success),
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},
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).Observe(d.Seconds())
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}
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