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Merge pull request #94813 from dramich/nometrics

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Don't start goroutine for noMetrics
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Kubernetes Prow Robot 2020-12-16 15:51:09 -08:00 committed by GitHub
commit c4aca30005
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1 changed files with 7 additions and 1 deletions
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8
staging/src/k8s.io/client-go/util/workqueue/queue.go
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@ -55,7 +55,13 @@ func newQueue(c clock.Clock, metrics queueMetrics, updatePeriod time.Duration) *
metrics: metrics,
unfinishedWorkUpdatePeriod: updatePeriod,
}
go t.updateUnfinishedWorkLoop()
// Don't start the goroutine for a type of noMetrics so we don't consume
// resources unnecessarily
if _, ok := metrics.(noMetrics); !ok {
go t.updateUnfinishedWorkLoop()
}
return t
}