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Add smaller bucket sizes for workqueue metrics #1981

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Mar 2, 2023
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Add smaller bucket sizes for workqueue metrics #1981

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8 changes: 4 additions & 4 deletions pkg/metrics/workqueue.go
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Original file line number Diff line number Diff line change
Expand Up @@ -54,16 +54,16 @@ var (
Subsystem: workQueueSubsystem,
Name: queueLatencyKey,
Help: "Time item remains in the workqueue before processing (seconds).",
// custom buckets - [1.75s,3.06s, 5.35s, 9.37s, 16.41s, 28.72s, 50.26s, 87.96s(1,5min), 153.93s(2,5min), 269.38s(4,5min), 471.43s(~8min), 825s(~14), 1443.75s(~24min), 2526.57s(~42min), 4421.51s(~73min), 7737.64s(~129min), 13540.87s(225min), +Inf]
Buckets: prometheus.ExponentialBuckets(1, 1.75, 18),
// custom buckets - [0.005s, 0.01s, 0.1s, 0.25s, 0.5s, 1s, 1.75s, 3.06s, 5.35s, 9.37s, 16.41s, 28.72s, 50.26s, 87.96s(1.5min), 153.93s(2.5min), 269.38s(4.5min), 471.43s(~8min), 825s(~14), 1443.75s(~24min), 2526.57s(~42min), 4421.51s(~73min), 7737.64s(~129min), 13540.87s(225min), +Inf]
Buckets: append([]float64{0.005, 0.01, 0.1, 0.25, 0.5}, prometheus.ExponentialBuckets(1, 1.75, 18)...),
}, []string{nameLabel})

workDuration = prometheus.NewHistogramVec(prometheus.HistogramOpts{
Subsystem: workQueueSubsystem,
Name: workDurationKey,
Help: "Time item takes to reconcile after dequeuing from the workqueue (seconds).",
// custom buckets - [1.75s,3.06s, 5.35s, 9.37s, 16.41s, 28.72s, 50.26s, 87.96s(1,5min), 153.93s(2,5min), 269.38s(4,5min), 471.43s(~8min), 825s(~14), 1443.75s(~24min), 2526.57s(~42min), 4421.51s(~73min), 7737.64s(~129min), 13540.87s(225min), +Inf]
Buckets: prometheus.ExponentialBuckets(1, 1.75, 18),
// custom buckets - [0.005s, 0.01s, 0.1s, 0.25s, 0.5s, 1s, 1.75s, 3.06s, 5.35s, 9.37s, 16.41s, 28.72s, 50.26s, 87.96s(1.5min), 153.93s(2.5min), 269.38s(4.5min), 471.43s(~8min), 825s(~14), 1443.75s(~24min), 2526.57s(~42min), 4421.51s(~73min), 7737.64s(~129min), 13540.87s(225min), +Inf]
Buckets: append([]float64{0.005, 0.01, 0.1, 0.25, 0.5}, prometheus.ExponentialBuckets(1, 1.75, 18)...),
}, []string{nameLabel})

unfinished = prometheus.NewGaugeVec(prometheus.GaugeOpts{
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