f2e46a2147
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>. Handle Unhealthy devices Update node capacity with sum of both healthy and unhealthy devices. Node allocatable reflect only healthy devices. **What this PR does / why we need it**: Currently node capacity only reflects healthy devices. Unhealthy devices are ignored totally while updating node status. This PR handles unhealthy devices while updating node status. **Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*: Fixes #57241 **Special notes for your reviewer**: **Release note**: <!-- Write your release note: Handle Unhealthy devices ```release-note Handle Unhealthy devices ``` /cc @tengqm @ConnorDoyle @jiayingz @vishh @jeremyeder @sjenning @resouer @ScorpioCPH @lichuqiang @RenaudWasTaken @balajismaniam /sig node
96 lines
2.8 KiB
Go
96 lines
2.8 KiB
Go
/*
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Copyright 2015 The Kubernetes Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package cm
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import (
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"github.com/golang/glog"
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"k8s.io/api/core/v1"
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internalapi "k8s.io/kubernetes/pkg/kubelet/apis/cri"
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"k8s.io/kubernetes/pkg/kubelet/cm/cpumanager"
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"k8s.io/kubernetes/pkg/kubelet/config"
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kubecontainer "k8s.io/kubernetes/pkg/kubelet/container"
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"k8s.io/kubernetes/pkg/kubelet/lifecycle"
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"k8s.io/kubernetes/pkg/kubelet/status"
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"k8s.io/kubernetes/pkg/scheduler/schedulercache"
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)
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type containerManagerStub struct{}
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var _ ContainerManager = &containerManagerStub{}
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func (cm *containerManagerStub) Start(_ *v1.Node, _ ActivePodsFunc, _ config.SourcesReady, _ status.PodStatusProvider, _ internalapi.RuntimeService) error {
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glog.V(2).Infof("Starting stub container manager")
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return nil
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}
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func (cm *containerManagerStub) SystemCgroupsLimit() v1.ResourceList {
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return v1.ResourceList{}
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}
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func (cm *containerManagerStub) GetNodeConfig() NodeConfig {
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return NodeConfig{}
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}
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func (cm *containerManagerStub) GetMountedSubsystems() *CgroupSubsystems {
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return &CgroupSubsystems{}
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}
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func (cm *containerManagerStub) GetQOSContainersInfo() QOSContainersInfo {
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return QOSContainersInfo{}
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}
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func (cm *containerManagerStub) UpdateQOSCgroups() error {
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return nil
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}
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func (cm *containerManagerStub) Status() Status {
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return Status{}
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}
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func (cm *containerManagerStub) GetNodeAllocatableReservation() v1.ResourceList {
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return nil
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}
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func (cm *containerManagerStub) GetCapacity() v1.ResourceList {
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return nil
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}
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func (cm *containerManagerStub) GetDevicePluginResourceCapacity() (v1.ResourceList, v1.ResourceList, []string) {
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return nil, nil, []string{}
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}
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func (cm *containerManagerStub) NewPodContainerManager() PodContainerManager {
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return &podContainerManagerStub{}
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}
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func (cm *containerManagerStub) GetResources(pod *v1.Pod, container *v1.Container) (*kubecontainer.RunContainerOptions, error) {
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return &kubecontainer.RunContainerOptions{}, nil
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}
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func (cm *containerManagerStub) UpdatePluginResources(*schedulercache.NodeInfo, *lifecycle.PodAdmitAttributes) error {
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return nil
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}
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func (cm *containerManagerStub) InternalContainerLifecycle() InternalContainerLifecycle {
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return &internalContainerLifecycleImpl{cpumanager.NewFakeManager()}
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}
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func NewStubContainerManager() ContainerManager {
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return &containerManagerStub{}
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}
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