forked from TrueCloudLab/frostfs-node
Dmitrii Stepanov
c348ae35b0
It was not obvious where metrics are used. Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
65 lines
1.7 KiB
Go
65 lines
1.7 KiB
Go
package metrics
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import (
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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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const replicatorSubsystem = "replicator"
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//TODO
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type ReplicatorMetrics interface {
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IncInFlightRequest()
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DecInFlightRequest()
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IncProcessedObjects()
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AddPayloadSize(size int64)
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}
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type replicatorMetrics struct {
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inFlightRequests prometheus.Gauge
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processedObjects prometheus.Counter
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totalReplicatedPayloadSize prometheus.Counter
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}
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func (m *replicatorMetrics) IncInFlightRequest() {
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m.inFlightRequests.Inc()
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}
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func (m *replicatorMetrics) DecInFlightRequest() {
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m.inFlightRequests.Dec()
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}
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func (m *replicatorMetrics) IncProcessedObjects() {
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m.processedObjects.Inc()
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}
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func (m *replicatorMetrics) AddPayloadSize(size int64) {
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m.totalReplicatedPayloadSize.Add(float64(size))
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}
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func newReplicatorMetrics() *replicatorMetrics {
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return &replicatorMetrics{
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inFlightRequests: newReplicatorGauge("in_flight_requests", "Number of in-flight requests"),
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processedObjects: newReplicatorCounter("processed_objects", "Number of objects processed since the node startup"),
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totalReplicatedPayloadSize: newReplicatorCounter("total_replicated_payload_size", "Total size of payloads replicated"),
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}
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}
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func newReplicatorCounter(name, help string) prometheus.Counter {
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return metrics.NewCounter(prometheus.CounterOpts{
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Namespace: namespace,
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Subsystem: replicatorSubsystem,
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Name: name,
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Help: help,
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})
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}
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func newReplicatorGauge(name, help string) prometheus.Gauge {
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return metrics.NewGauge(prometheus.GaugeOpts{
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Namespace: namespace,
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Subsystem: replicatorSubsystem,
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Name: name,
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Help: help,
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})
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}
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