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update vendor

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Signed-off-by: Roland.Ma <rolandma@yunify.com>
This commit is contained in:
Roland.Ma
2021-08-11 07:10:14 +00:00
parent a18f72b565
commit ea8f47c73a
2901 changed files with 269317 additions and 43103 deletions
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50
vendor/k8s.io/apiserver/pkg/util/flowcontrol/fairqueuing/interface.go generated vendored
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@@ -19,6 +19,9 @@ package fairqueuing
import (
"context"
"time"
"k8s.io/apiserver/pkg/util/flowcontrol/debug"
"k8s.io/apiserver/pkg/util/flowcontrol/metrics"
)
// QueueSetFactory is used to create QueueSet objects. Creation, like
@@ -28,7 +31,7 @@ import (
// before committing to a concurrency allotment for the second.
type QueueSetFactory interface {
// BeginConstruction does the first phase of creating a QueueSet
BeginConstruction(QueuingConfig) (QueueSetCompleter, error)
BeginConstruction(QueuingConfig, metrics.TimedObserverPair) (QueueSetCompleter, error)
}
// QueueSetCompleter finishes the two-step process of creating or
@@ -43,7 +46,7 @@ type QueueSetCompleter interface {
// functionality of one non-exempt priority level. It covers the
// functionality described in the "Assignment to a Queue", "Queuing",
// and "Dispatching" sections of
// https://github.com/kubernetes/enhancements/blob/master/keps/sig-api-machinery/20190228-priority-and-fairness.md
// https://github.com/kubernetes/enhancements/blob/master/keps/sig-api-machinery/1040-priority-and-fairness/README.md
// . Some day we may have connections between priority levels, but
// today is not that day.
type QueueSet interface {
@@ -66,19 +69,33 @@ type QueueSet interface {
IsIdle() bool
// StartRequest begins the process of handling a request. If the
// request gets queued and the number of queues is greater than
// 1 then Wait uses the given hashValue as the source of entropy
// as it shuffle-shards the request into a queue. The descr1 and
// descr2 values play no role in the logic but appear in log
// messages. This method always returns quickly (without waiting
// for the request to be dequeued). If this method returns a nil
// Request value then caller should reject the request and the
// returned bool indicates whether the QueueSet was idle at the
// moment of the return. Otherwise idle==false and the client
// must call the Wait method of the Request exactly once.
StartRequest(ctx context.Context, hashValue uint64, fsName string, descr1, descr2 interface{}) (req Request, idle bool)
// request gets queued and the number of queues is greater than 1
// then StartRequest uses the given hashValue as the source of
// entropy as it shuffle-shards the request into a queue. The
// descr1 and descr2 values play no role in the logic but appear
// in log messages. This method always returns quickly (without
// waiting for the request to be dequeued). If this method
// returns a nil Request value then caller should reject the
// request and the returned bool indicates whether the QueueSet
// was idle at the moment of the return. Otherwise idle==false
// and the client must call the Finish method of the Request
// exactly once.
StartRequest(ctx context.Context, hashValue uint64, flowDistinguisher, fsName string, descr1, descr2 interface{}, queueNoteFn QueueNoteFn) (req Request, idle bool)
// UpdateObservations makes sure any time-based statistics have
// caught up with the current clock reading
UpdateObservations()
// Dump saves and returns the instant internal state of the queue-set.
// Note that dumping process will stop the queue-set from proceeding
// any requests.
// For debugging only.
Dump(includeRequestDetails bool) debug.QueueSetDump
}
// QueueNoteFn is called when a request enters and leaves a queue
type QueueNoteFn func(inQueue bool)
// Request represents the remainder of the handling of one request
type Request interface {
// Finish determines whether to execute or reject the request and
@@ -116,10 +133,3 @@ type DispatchingConfig struct {
// ConcurrencyLimit is the maximum number of requests of this QueueSet that may be executing at a time
ConcurrencyLimit int
}
// EmptyHandler is used to notify the callee when all the queues
// of a QueueSet have been drained.
type EmptyHandler interface {
// HandleEmpty is called to deliver the notification
HandleEmpty()
}