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Balance node usage before creating victim pods in preemption e2e

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This commit is contained in:
Mike Dame
2020-05-04 15:58:38 -04:00
parent ffec75da81
commit 49464d9ec3
2 changed files with 77 additions and 69 deletions
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32
test/e2e/scheduling/priorities.go
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@@ -465,16 +465,30 @@ func createBalancedPodForNodes(f *framework.Framework, cs clientset.Interface, n
needCreateResource[v1.ResourceMemory] = *resource.NewQuantity(int64((ratio-memFraction)*float64(memAllocatableVal)), resource.BinarySI)
err := testutils.StartPods(cs, 1, ns, string(uuid.NewUUID()),
*initPausePod(f, pausePodConfig{
Name: "",
Labels: balancePodLabel,
Resources: &v1.ResourceRequirements{
Limits: needCreateResource,
Requests: needCreateResource,
podConfig := &pausePodConfig{
Name: "",
Labels: balancePodLabel,
Resources: &v1.ResourceRequirements{
Limits: needCreateResource,
Requests: needCreateResource,
},
Affinity: &v1.Affinity{
NodeAffinity: &v1.NodeAffinity{
RequiredDuringSchedulingIgnoredDuringExecution: &v1.NodeSelector{
NodeSelectorTerms: []v1.NodeSelectorTerm{
{
MatchFields: []v1.NodeSelectorRequirement{
{Key: "metadata.name", Operator: v1.NodeSelectorOpIn, Values: []string{node.Name}},
},
},
},
},
},
NodeName: node.Name,
}), true, framework.Logf)
},
}
err := testutils.StartPods(cs, 1, ns, string(uuid.NewUUID()),
*initPausePod(f, *podConfig), true, framework.Logf)
if err != nil {
return err