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Automated cherry pick of #106412: kube-scheduler: Increase the duration to expire an assumed #106686

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Nov 25, 2021
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Automated cherry pick of #106412: kube-scheduler: Increase the duration to expire an assumed #106686

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6 changes: 4 additions & 2 deletions pkg/scheduler/scheduler.go
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Original file line number Diff line number Diff line change
Expand Up @@ -55,6 +55,9 @@ const (
SchedulerError = "SchedulerError"
// Percentage of plugin metrics to be sampled.
pluginMetricsSamplePercent = 10
// Duration the scheduler will wait before expiring an assumed pod.
// See issue #106361 for more details about this parameter and its value.
durationToExpireAssumedPod = 2 * time.Minute
)

// Scheduler watches for new unscheduled pods. It attempts to find
Expand Down Expand Up @@ -202,8 +205,7 @@ func New(client clientset.Interface,
opt(&options)
}

schedulerCache := internalcache.New(30*time.Second, stopEverything)

schedulerCache := internalcache.New(durationToExpireAssumedPod, stopEverything)
registry := frameworkplugins.NewInTreeRegistry()
if err := registry.Merge(options.frameworkOutOfTreeRegistry); err != nil {
return nil, err
Expand Down