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¶
Overview ¶
Package config provides mechanisms for low-level scheduler tuning.
Index ¶
Constants ¶
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const (
DefaultOfferTTL = 5 * time.Second // duration an offer is viable, prior to being expired
DefaultOfferLingerTTL = 120 * time.Second // duration an expired offer lingers in history
DefaultListenerDelay = 1 * time.Second // duration between offer listener notifications
DefaultUpdatesBacklog = 2048 // size of the pod updates channel
DefaultFrameworkIdRefreshInterval = 30 * time.Second // interval we update the frameworkId stored in etcd
DefaultInitialImplicitReconciliationDelay = 15 * time.Second // wait this amount of time after initial registration before attempting implicit reconciliation
DefaultExplicitReconciliationMaxBackoff = 2 * time.Minute // interval in between internal task status checks/updates
DefaultExplicitReconciliationAbortTimeout = 30 * time.Second // waiting period after attempting to cancel an ongoing reconciliation
DefaultInitialPodBackoff = 1 * time.Second
DefaultMaxPodBackoff = 60 * time.Second
DefaultHttpHandlerTimeout = 10 * time.Second
DefaultHttpBindInterval = 5 * time.Second
)
Variables ¶
This section is empty.
Functions ¶
This section is empty.
Types ¶
type Config ¶
type Config struct {
OfferTTL WrappedDuration `gcfg:"offer-ttl"`
OfferLingerTTL WrappedDuration `gcfg:"offer-linger-ttl"`
ListenerDelay WrappedDuration `gcfg:"listener-delay"`
UpdatesBacklog int `gcfg:"updates-backlog"`
FrameworkIdRefreshInterval WrappedDuration `gcfg:"framework-id-refresh-interval"`
InitialImplicitReconciliationDelay WrappedDuration `gcfg:"initial-implicit-reconciliation-delay"`
ExplicitReconciliationMaxBackoff WrappedDuration `gcfg:"explicit-reconciliation-max-backoff"`
ExplicitReconciliationAbortTimeout WrappedDuration `gcfg:"explicit-reconciliation-abort-timeout"`
InitialPodBackoff WrappedDuration `gcfg:"initial-pod-backoff"`
MaxPodBackoff WrappedDuration `gcfg:"max-pod-backoff"`
HttpHandlerTimeout WrappedDuration `gcfg:"http-handler-timeout"`
HttpBindInterval WrappedDuration `gcfg:"http-bind-interval"`
}
func CreateDefaultConfig ¶
func CreateDefaultConfig() *Config
func (*Config) SetDefaults ¶
func (c *Config) SetDefaults()
type ConfigWrapper ¶
type ConfigWrapper struct {
Scheduler Config
}
type WrappedDuration ¶
type WrappedDuration struct {
time.Duration
}
func (*WrappedDuration) UnmarshalText ¶
func (wd *WrappedDuration) UnmarshalText(data []byte) error
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