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Code Releases Packages Activity

[#164] metrics: Allow to export metrics description

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Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
This commit is contained in:
Evgenii Stratonikov 2023-04-05 13:39:02 +03:00 • committed by Evgenii Stratonikov
parent 4ade5339da
commit 6fef2726b8
9 changed files with 229 additions and 91 deletions
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70
pkg/metrics/object.go
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@ -12,8 +12,8 @@ const objectSubsystem = "object"
type (
methodCount struct {
success prometheus.Counter
total prometheus.Counter
success metric[prometheus.Counter]
total metric[prometheus.Counter]
}
objectServiceMetrics struct {
@ -25,19 +25,19 @@ type (
rangeCounter methodCount
rangeHashCounter methodCount
getDuration prometheus.Counter
putDuration prometheus.Counter
headDuration prometheus.Counter
searchDuration prometheus.Counter
deleteDuration prometheus.Counter
rangeDuration prometheus.Counter
rangeHashDuration prometheus.Counter
getDuration metric[prometheus.Counter]
putDuration metric[prometheus.Counter]
headDuration metric[prometheus.Counter]
searchDuration metric[prometheus.Counter]
deleteDuration metric[prometheus.Counter]
rangeDuration metric[prometheus.Counter]
rangeHashDuration metric[prometheus.Counter]
putPayload prometheus.Counter
getPayload prometheus.Counter
putPayload metric[prometheus.Counter]
getPayload metric[prometheus.Counter]
shardMetrics *prometheus.GaugeVec
shardsReadonly *prometheus.GaugeVec
shardMetrics metric[*prometheus.GaugeVec]
shardsReadonly metric[*prometheus.GaugeVec]
}
)
@ -49,13 +49,13 @@ const (
func newObjectMethodCallCounter(name string) methodCount {
return methodCount{
success: prometheus.NewCounter(prometheus.CounterOpts{
success: newCounter(prometheus.CounterOpts{
Namespace: namespace,
Subsystem: objectSubsystem,
Name: fmt.Sprintf("%s_req_count_success", name),
Help: fmt.Sprintf("The number of successful %s requests processed", name),
}),
total: prometheus.NewCounter(prometheus.CounterOpts{
total: newCounter(prometheus.CounterOpts{
Namespace: namespace,
Subsystem: objectSubsystem,
Name: fmt.Sprintf("%s_req_count", name),
@ -70,9 +70,9 @@ func (m methodCount) mustRegister() {
}
func (m methodCount) Inc(success bool) {
m.total.Inc()
m.total.value.Inc()
if success {
m.success.Inc()
m.success.value.Inc()
}
}
@ -99,8 +99,8 @@ func newObjectServiceMetrics() objectServiceMetrics {
}
}
func newObjectMethodPayloadCounter(method string) prometheus.Counter {
return prometheus.NewCounter(prometheus.CounterOpts{
func newObjectMethodPayloadCounter(method string) metric[prometheus.Counter] {
return newCounter(prometheus.CounterOpts{
Namespace: namespace,
Subsystem: objectSubsystem,
Name: fmt.Sprintf("%s_payload", method),
@ -108,8 +108,8 @@ func newObjectMethodPayloadCounter(method string) prometheus.Counter {
})
}
func newObjectMethodDurationCounter(method string) prometheus.Counter {
return prometheus.NewCounter(prometheus.CounterOpts{
func newObjectMethodDurationCounter(method string) metric[prometheus.Counter] {
return newCounter(prometheus.CounterOpts{
Namespace: namespace,
Subsystem: objectSubsystem,
Name: fmt.Sprintf("%s_req_duration", method),
@ -117,8 +117,8 @@ func newObjectMethodDurationCounter(method string) prometheus.Counter {
})
}
func newObjectGaugeVector(name, help string, labels []string) *prometheus.GaugeVec {
return prometheus.NewGaugeVec(prometheus.GaugeOpts{
func newObjectGaugeVector(name, help string, labels []string) metric[*prometheus.GaugeVec] {
return newGaugeVec(prometheus.GaugeOpts{
Namespace: namespace,
Subsystem: objectSubsystem,
Name: name,
@ -179,43 +179,43 @@ func (m objectServiceMetrics) IncRangeHashReqCounter(success bool) {
}
func (m objectServiceMetrics) AddGetReqDuration(d time.Duration) {
m.getDuration.Add(float64(d))
m.getDuration.value.Add(float64(d))
}
func (m objectServiceMetrics) AddPutReqDuration(d time.Duration) {
m.putDuration.Add(float64(d))
m.putDuration.value.Add(float64(d))
}
func (m objectServiceMetrics) AddHeadReqDuration(d time.Duration) {
m.headDuration.Add(float64(d))
m.headDuration.value.Add(float64(d))
}
func (m objectServiceMetrics) AddSearchReqDuration(d time.Duration) {
m.searchDuration.Add(float64(d))
m.searchDuration.value.Add(float64(d))
}
func (m objectServiceMetrics) AddDeleteReqDuration(d time.Duration) {
m.deleteDuration.Add(float64(d))
m.deleteDuration.value.Add(float64(d))
}
func (m objectServiceMetrics) AddRangeReqDuration(d time.Duration) {
m.rangeDuration.Add(float64(d))
m.rangeDuration.value.Add(float64(d))
}
func (m objectServiceMetrics) AddRangeHashReqDuration(d time.Duration) {
m.rangeHashDuration.Add(float64(d))
m.rangeHashDuration.value.Add(float64(d))
}
func (m objectServiceMetrics) AddPutPayload(ln int) {
m.putPayload.Add(float64(ln))
m.putPayload.value.Add(float64(ln))
}
func (m objectServiceMetrics) AddGetPayload(ln int) {
m.getPayload.Add(float64(ln))
m.getPayload.value.Add(float64(ln))
}
func (m objectServiceMetrics) AddToObjectCounter(shardID, objectType string, delta int) {
m.shardMetrics.With(
m.shardMetrics.value.With(
prometheus.Labels{
shardIDLabelKey: shardID,
counterTypeLabelKey: objectType,
@ -224,7 +224,7 @@ func (m objectServiceMetrics) AddToObjectCounter(shardID, objectType string, del
}
func (m objectServiceMetrics) SetObjectCounter(shardID, objectType string, v uint64) {
m.shardMetrics.With(
m.shardMetrics.value.With(
prometheus.Labels{
shardIDLabelKey: shardID,
counterTypeLabelKey: objectType,
@ -237,7 +237,7 @@ func (m objectServiceMetrics) SetReadonly(shardID string, readonly bool) {
if readonly {
flag = 1
}
m.shardsReadonly.With(
m.shardsReadonly.value.With(
prometheus.Labels{
shardIDLabelKey: shardID,
},