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[#1653] objectSvc: Add operations by IO tag metric

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Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
This commit is contained in:
Dmitrii Stepanov 2025-03-05 15:25:35 +03:00 • committed by Dmitrii Stepanov
parent 3727d60331
commit 4ed2bbdb0f
3 changed files with 40 additions and 15 deletions
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19
internal/metrics/object.go
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@ -9,13 +9,14 @@ import (
)
type ObjectServiceMetrics interface {
AddRequestDuration(method string, d time.Duration, success bool)
AddRequestDuration(method string, d time.Duration, success bool, ioTag string)
AddPayloadSize(method string, size int)
}
type objectServiceMetrics struct {
methodDuration *prometheus.HistogramVec
payloadCounter *prometheus.CounterVec
methodDuration *prometheus.HistogramVec
payloadCounter *prometheus.CounterVec
ioTagOpsCounter *prometheus.CounterVec
}
func newObjectServiceMetrics() *objectServiceMetrics {
@ -32,14 +33,24 @@ func newObjectServiceMetrics() *objectServiceMetrics {
Name: "request_payload_bytes",
Help: "Object Service request payload",
}, []string{methodLabel}),
ioTagOpsCounter: metrics.NewCounterVec(prometheus.CounterOpts{
Namespace: namespace,
Subsystem: objectSubsystem,
Name: "requests_total",
Help: "Count of requests for each IO tag",
}, []string{methodLabel, ioTagLabel}),
}
}
func (m *objectServiceMetrics) AddRequestDuration(method string, d time.Duration, success bool) {
func (m *objectServiceMetrics) AddRequestDuration(method string, d time.Duration, success bool, ioTag string) {
m.methodDuration.With(prometheus.Labels{
methodLabel: method,
successLabel: strconv.FormatBool(success),
}).Observe(d.Seconds())
m.ioTagOpsCounter.With(prometheus.Labels{
ioTagLabel: ioTag,
methodLabel: method,
}).Inc()
}
func (m *objectServiceMetrics) AddPayloadSize(method string, size int) {