78 lines
2.1 KiB
Go
78 lines
2.1 KiB
Go
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package metrics
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import (
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"fmt"
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"time"
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"git.frostfs.info/TrueCloudLab/frostfs-observability/metrics"
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"github.com/nspcc-dev/neo-go/pkg/util"
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"github.com/prometheus/client_golang/prometheus"
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)
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const (
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mcSubsystem = "morphcache"
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mcSuccess = "success"
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)
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type MorphCacheMetrics interface {
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AddNNSContractHashDuration(success bool, d time.Duration)
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AddGroupKeyDuration(success bool, d time.Duration)
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AddTxHeightDuration(hash util.Uint256, success bool, d time.Duration)
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}
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type morphCacheMetrics struct {
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// Duration of processing get nns contract hash request
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nnsContractHashDuration *prometheus.HistogramVec
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// Duration of processing get group key request
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groupKeyDuration *prometheus.HistogramVec
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// Duration of processing get tx height request
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txHeightDuration *prometheus.HistogramVec
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}
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var _ MorphCacheMetrics = (*morphCacheMetrics)(nil)
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func newMorphCacheMetrics() *morphCacheMetrics {
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return &morphCacheMetrics{
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nnsContractHashDuration: newMCMethodDurationCounter("nns_contract_hash"),
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groupKeyDuration: newMCMethodDurationCounter("group_key"),
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txHeightDuration: newMCMethodDurationCounter("tx_height"),
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}
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}
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func (m *morphCacheMetrics) AddNNSContractHashDuration(success bool, d time.Duration) {
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m.nnsContractHashDuration.With(
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prometheus.Labels{
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mcSuccess: fmt.Sprintf("%v", success),
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},
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).Observe(float64(d))
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}
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func (m *morphCacheMetrics) AddGroupKeyDuration(success bool, d time.Duration) {
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m.groupKeyDuration.With(
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prometheus.Labels{
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mcSuccess: fmt.Sprintf("%v", success),
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},
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).Observe(float64(d))
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}
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func (m *morphCacheMetrics) AddTxHeightDuration(hash util.Uint256, success bool, d time.Duration) {
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m.txHeightDuration.With(
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prometheus.Labels{
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mcSuccess: fmt.Sprintf("%v", success),
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},
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).Observe(float64(d))
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}
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func newMCMethodDurationCounter(method string) *prometheus.HistogramVec {
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return metrics.NewHistogramVec(prometheus.HistogramOpts{
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Namespace: namespace,
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Subsystem: mcSubsystem,
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Name: fmt.Sprintf("%s_req_duration_seconds", method),
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Help: fmt.Sprintf("Accumulated %s request process duration", method),
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}, []string{mcSuccess})
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}
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