realloc/frostfs-node
1
0
Fork 0
forked from TrueCloudLab/frostfs-node
Code Releases Packages Activity

[#412] node: Replace metrics package

Browse source 
Use observability module.

Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
This commit is contained in:
Dmitrii Stepanov 2023-05-31 12:25:32 +03:00 • committed by Evgenii Stratonikov
parent 74578052f9
commit c09144ecf1
15 changed files with 162 additions and 459 deletions
Download patch file Download diff file Expand all files Collapse all files

23
pkg/metrics/innerring.go
View file

@ -4,6 +4,7 @@ import (
"strconv"
"time"
"git.frostfs.info/TrueCloudLab/frostfs-observability/metrics"
"github.com/prometheus/client_golang/prometheus"
)
@ -15,27 +16,27 @@ const (
// InnerRingServiceMetrics contains metrics collected by inner ring.
type InnerRingServiceMetrics struct {
epoch metric[prometheus.Gauge]
health metric[prometheus.Gauge]
eventDuration metric[*prometheus.HistogramVec]
epoch prometheus.Gauge
health prometheus.Gauge
eventDuration *prometheus.HistogramVec
}
// NewInnerRingMetrics returns new instance of metrics collectors for inner ring.
func NewInnerRingMetrics() *InnerRingServiceMetrics {
var (
epoch = newGauge(prometheus.GaugeOpts{
epoch = metrics.NewGauge(prometheus.GaugeOpts{
Namespace: namespace,
Subsystem: innerRingSubsystem,
Name: "epoch",
Help: "Current epoch as seen by inner-ring node.",
})
health = newGauge(prometheus.GaugeOpts{
health = metrics.NewGauge(prometheus.GaugeOpts{
Namespace: namespace,
Subsystem: innerRingSubsystem,
Name: "health",
Help: "Current inner-ring node state.",
})
eventDuration = newHistogramVec(prometheus.HistogramOpts{
eventDuration = metrics.NewHistogramVec(prometheus.HistogramOpts{
Namespace: namespace,
Subsystem: innerRingSubsystem,
Name: "event_duration_seconds",
@ -43,10 +44,6 @@ func NewInnerRingMetrics() *InnerRingServiceMetrics {
}, []string{innerRingLabelType, innerRingLabelSuccess})
)
mustRegister(epoch)
mustRegister(health)
mustRegister(eventDuration)
return &InnerRingServiceMetrics{
epoch: epoch,
health: health,
@ -56,16 +53,16 @@ func NewInnerRingMetrics() *InnerRingServiceMetrics {
// SetEpoch updates epoch metrics.
func (m InnerRingServiceMetrics) SetEpoch(epoch uint64) {
m.epoch.value.Set(float64(epoch))
m.epoch.Set(float64(epoch))
}
// SetHealth updates health metrics.
func (m InnerRingServiceMetrics) SetHealth(s int32) {
m.health.value.Set(float64(s))
m.health.Set(float64(s))
}
func (m InnerRingServiceMetrics) AddEvent(d time.Duration, typ string, success bool) {
m.eventDuration.value.With(prometheus.Labels{
m.eventDuration.With(prometheus.Labels{
innerRingLabelType: typ,
innerRingLabelSuccess: strconv.FormatBool(success),
}).Observe(d.Seconds())