mirror of
https://github.com/k3s-io/kubernetes.git
synced 2025-11-04 07:49:35 +00:00
f9bc2bcf62
.. so that concurrency limitation can be done without queuing (like the existing max-in-flight filter does).
61 lines
1.9 KiB
Go
61 lines
1.9 KiB
Go
/*
|
|
Copyright 2019 The Kubernetes Authors.
|
|
|
|
Licensed under the Apache License, Version 2.0 (the "License");
|
|
you may not use this file except in compliance with the License.
|
|
You may obtain a copy of the License at
|
|
|
|
http://www.apache.org/licenses/LICENSE-2.0
|
|
|
|
Unless required by applicable law or agreed to in writing, software
|
|
distributed under the License is distributed on an "AS IS" BASIS,
|
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
See the License for the specific language governing permissions and
|
|
limitations under the License.
|
|
*/
|
|
|
|
package v1alpha1
|
|
|
|
import (
|
|
"k8s.io/api/flowcontrol/v1alpha1"
|
|
)
|
|
|
|
// Default settings for flow-schema
|
|
const (
|
|
FlowSchemaDefaultMatchingPrecedence int32 = 1000
|
|
)
|
|
|
|
// Default settings for priority-level-configuration
|
|
const (
|
|
PriorityLevelConfigurationDefaultHandSize int32 = 8
|
|
PriorityLevelConfigurationDefaultQueues int32 = 64
|
|
PriorityLevelConfigurationDefaultQueueLengthLimit int32 = 50
|
|
PriorityLevelConfigurationDefaultAssuredConcurrencyShares int32 = 30
|
|
)
|
|
|
|
// SetDefaults_FlowSchema sets default values for flow schema
|
|
func SetDefaults_FlowSchemaSpec(spec *v1alpha1.FlowSchemaSpec) {
|
|
if spec.MatchingPrecedence == 0 {
|
|
spec.MatchingPrecedence = FlowSchemaDefaultMatchingPrecedence
|
|
}
|
|
}
|
|
|
|
func SetDefaults_LimitedPriorityLevelConfiguration(lplc *v1alpha1.LimitedPriorityLevelConfiguration) {
|
|
if lplc.AssuredConcurrencyShares == 0 {
|
|
lplc.AssuredConcurrencyShares = PriorityLevelConfigurationDefaultAssuredConcurrencyShares
|
|
}
|
|
}
|
|
|
|
// SetDefaults_FlowSchema sets default values for flow schema
|
|
func SetDefaults_QueuingConfiguration(cfg *v1alpha1.QueuingConfiguration) {
|
|
if cfg.HandSize == 0 {
|
|
cfg.HandSize = PriorityLevelConfigurationDefaultHandSize
|
|
}
|
|
if cfg.Queues == 0 {
|
|
cfg.Queues = PriorityLevelConfigurationDefaultQueues
|
|
}
|
|
if cfg.QueueLengthLimit == 0 {
|
|
cfg.QueueLengthLimit = PriorityLevelConfigurationDefaultQueueLengthLimit
|
|
}
|
|
}
|