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set PodMaxUnschedulableQDuration as 5 min

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This commit is contained in:
Alex Wang 2022-03-17 15:37:34 +08:00
parent 41b29e6542
commit e772202e95
3 changed files with 4 additions and 4 deletions
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2
cmd/kube-scheduler/app/options/deprecated.go
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@ -51,5 +51,5 @@ func (o *DeprecatedOptions) AddFlags(fs *pflag.FlagSet) {
fs.Int32Var(&o.Burst, "kube-api-burst", 100, "DEPRECATED: burst to use while talking with kubernetes apiserver. This parameter is ignored if a config file is specified in --config.") fs.Int32Var(&o.Burst, "kube-api-burst", 100, "DEPRECATED: burst to use while talking with kubernetes apiserver. This parameter is ignored if a config file is specified in --config.")
fs.StringVar(&o.ResourceNamespace, "lock-object-namespace", "kube-system", "DEPRECATED: define the namespace of the lock object. Will be removed in favor of leader-elect-resource-namespace. This parameter is ignored if a config file is specified in --config.") fs.StringVar(&o.ResourceNamespace, "lock-object-namespace", "kube-system", "DEPRECATED: define the namespace of the lock object. Will be removed in favor of leader-elect-resource-namespace. This parameter is ignored if a config file is specified in --config.")
fs.StringVar(&o.ResourceName, "lock-object-name", "kube-scheduler", "DEPRECATED: define the name of the lock object. Will be removed in favor of leader-elect-resource-name. This parameter is ignored if a config file is specified in --config.") fs.StringVar(&o.ResourceName, "lock-object-name", "kube-scheduler", "DEPRECATED: define the name of the lock object. Will be removed in favor of leader-elect-resource-name. This parameter is ignored if a config file is specified in --config.")
fs.DurationVar(&o.PodMaxUnschedulableQDuration, "pod-max-unschedulableq-duration", 60*time.Second, "DEPRECATED: the maximum time a pod can stay in unschedulableQ. If a pod stays in unschedulableQ for longer than this value, the pod will be moved from unschedulableQ to backoffQ or activeQ. This flag is deprecated and will be removed in 1.26") fs.DurationVar(&o.PodMaxUnschedulableQDuration, "pod-max-unschedulableq-duration", 5*time.Minute, "DEPRECATED: the maximum time a pod can stay in unschedulableQ. If a pod stays in unschedulableQ for longer than this value, the pod will be moved from unschedulableQ to backoffQ or activeQ. This flag is deprecated and will be removed in 1.26")
} }

2
cmd/kube-scheduler/app/options/options.go
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@ -80,7 +80,7 @@ func NewOptions() *Options {
Authentication: apiserveroptions.NewDelegatingAuthenticationOptions(), Authentication: apiserveroptions.NewDelegatingAuthenticationOptions(),
Authorization: apiserveroptions.NewDelegatingAuthorizationOptions(), Authorization: apiserveroptions.NewDelegatingAuthorizationOptions(),
Deprecated: &DeprecatedOptions{ Deprecated: &DeprecatedOptions{
PodMaxUnschedulableQDuration: 60 * time.Second, PodMaxUnschedulableQDuration: 5 * time.Minute,
}, },
LeaderElection: &componentbaseconfig.LeaderElectionConfiguration{ LeaderElection: &componentbaseconfig.LeaderElectionConfiguration{
LeaderElect: true, LeaderElect: true,

4
pkg/scheduler/internal/queue/scheduling_queue.go
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@ -49,9 +49,9 @@ const (
// DefaultPodMaxUnschedulableQDuration is the default value for the maximum // DefaultPodMaxUnschedulableQDuration is the default value for the maximum
// time a pod can stay in unschedulableQ. If a pod stays in unschedulableQ // time a pod can stay in unschedulableQ. If a pod stays in unschedulableQ
// for longer than this value, the pod will be moved from unschedulableQ to // for longer than this value, the pod will be moved from unschedulableQ to
// backoffQ or activeQ. If this value is empty, the default value (60s) // backoffQ or activeQ. If this value is empty, the default value (5min)
// will be used. // will be used.
DefaultPodMaxUnschedulableQDuration time.Duration = 60 * time.Second DefaultPodMaxUnschedulableQDuration time.Duration = 5 * time.Minute
queueClosed = "scheduling queue is closed" queueClosed = "scheduling queue is closed"
) )