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Merge pull request #127525 from scott-grimes/patch-1

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fix: pods meeting qualifications for static placement when cpu-manager-policy=static should not have cfs quota enforcement
This commit is contained in:
Kubernetes Prow Robot
2025-02-12 12:02:21 -08:00
committed by GitHub
parent be80fec686 1c5170ff52
commit cd2959b798
17 changed files with 571 additions and 116 deletions
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7
pkg/kubelet/kuberuntime/kuberuntime_manager.go
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@@ -687,7 +687,12 @@ func (m *kubeGenericRuntimeManager) computePodResizeAction(pod *v1.Pod, containe
func (m *kubeGenericRuntimeManager) doPodResizeAction(pod *v1.Pod, podContainerChanges podActions, result *kubecontainer.PodSyncResult) {
pcm := m.containerManager.NewPodContainerManager()
//TODO(vinaykul,InPlacePodVerticalScaling): Figure out best way to get enforceMemoryQoS value (parameter #4 below) in platform-agnostic way
podResources := cm.ResourceConfigForPod(pod, m.cpuCFSQuota, uint64((m.cpuCFSQuotaPeriod.Duration)/time.Microsecond), false)
enforceCPULimits := m.cpuCFSQuota
if utilfeature.DefaultFeatureGate.Enabled(features.DisableCPUQuotaWithExclusiveCPUs) && m.containerManager.PodHasExclusiveCPUs(pod) {
enforceCPULimits = false
klog.V(2).InfoS("Disabled CFS quota", "pod", klog.KObj(pod))
}
podResources := cm.ResourceConfigForPod(pod, enforceCPULimits, uint64((m.cpuCFSQuotaPeriod.Duration)/time.Microsecond), false)
if podResources == nil {
klog.ErrorS(nil, "Unable to get resource configuration", "pod", pod.Name)
result.Fail(fmt.Errorf("unable to get resource configuration processing resize for pod %s", pod.Name))