mirror of https://github.com/grafana/grafana.git
42 lines
1.2 KiB
Go
42 lines
1.2 KiB
Go
package metrics
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import (
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"github.com/prometheus/client_golang/prometheus"
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"github.com/prometheus/client_golang/prometheus/promauto"
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)
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type State struct {
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StateUpdateDuration prometheus.Histogram
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StateFullSyncDuration prometheus.Histogram
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r prometheus.Registerer
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}
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// Registerer exposes the Prometheus register directly. The state package needs this as, it uses a collector to fetch the current alerts by state in the system.
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func (s State) Registerer() prometheus.Registerer {
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return s.r
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}
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func NewStateMetrics(r prometheus.Registerer) *State {
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return &State{
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r: r,
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StateUpdateDuration: promauto.With(r).NewHistogram(
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prometheus.HistogramOpts{
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Namespace: Namespace,
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Subsystem: Subsystem,
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Name: "state_calculation_duration_seconds",
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Help: "The duration of calculation of a single state.",
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Buckets: []float64{0.01, 0.1, 1, 2, 5, 10},
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},
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),
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StateFullSyncDuration: promauto.With(r).NewHistogram(
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prometheus.HistogramOpts{
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Namespace: Namespace,
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Subsystem: Subsystem,
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Name: "state_full_sync_duration_seconds",
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Help: "The duration of fully synchronizing the state with the database.",
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Buckets: []float64{0.01, 0.1, 1, 2, 5, 10, 60},
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},
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),
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}
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}
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