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Split pod evictor and evictor filter

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This commit is contained in:
Jan Chaloupka
2022-06-13 09:18:47 +02:00
parent 84c8d1ca03
commit d2130747d8
28 changed files with 266 additions and 252 deletions
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52
test/e2e/e2e_test.go
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@@ -177,19 +177,26 @@ func runPodLifetimeStrategy(
}
maxPodLifeTimeSeconds := uint(1)
strategy := deschedulerapi.DeschedulerStrategy{
Enabled: true,
Params: &deschedulerapi.StrategyParameters{
PodLifeTime: &deschedulerapi.PodLifeTime{MaxPodLifeTimeSeconds: &maxPodLifeTimeSeconds},
Namespaces: namespaces,
ThresholdPriority: priority,
ThresholdPriorityClassName: priorityClass,
LabelSelector: labelSelector,
},
}
thresholdPriority, err := utils.GetPriorityFromStrategyParams(ctx, clientset, strategy.Params)
if err != nil {
t.Fatalf("Failed to get threshold priority from strategy's params")
}
strategies.PodLifeTime(
ctx,
clientset,
deschedulerapi.DeschedulerStrategy{
Enabled: true,
Params: &deschedulerapi.StrategyParameters{
PodLifeTime: &deschedulerapi.PodLifeTime{MaxPodLifeTimeSeconds: &maxPodLifeTimeSeconds},
Namespaces: namespaces,
ThresholdPriority: priority,
ThresholdPriorityClassName: priorityClass,
LabelSelector: labelSelector,
},
},
strategy,
nodes,
evictions.NewPodEvictor(
clientset,
@@ -197,13 +204,17 @@ func runPodLifetimeStrategy(
false,
nil,
maxPodsToEvictPerNamespace,
nodes,
false,
),
evictions.NewEvictorFilter(
nodes,
getPodsAssignedToNode,
false,
evictCritical,
false,
false,
false,
evictions.WithPriorityThreshold(thresholdPriority),
),
getPodsAssignedToNode,
)
@@ -326,7 +337,16 @@ func TestLowNodeUtilization(t *testing.T) {
// Run LowNodeUtilization strategy
podEvictor := initPodEvictorOrFail(t, clientSet, getPodsAssignedToNode, nodes)
podFilter, err := podutil.NewOptions().WithFilter(podEvictor.Evictable().IsEvictable).BuildFilterFunc()
evictorFilter := evictions.NewEvictorFilter(
nodes,
getPodsAssignedToNode,
true,
false,
false,
false,
)
podFilter, err := podutil.NewOptions().WithFilter(evictorFilter.Filter).BuildFilterFunc()
if err != nil {
t.Errorf("Error initializing pod filter function, %v", err)
}
@@ -356,12 +376,13 @@ func TestLowNodeUtilization(t *testing.T) {
},
workerNodes,
podEvictor,
evictorFilter,
getPodsAssignedToNode,
)
waitForTerminatingPodsToDisappear(ctx, t, clientSet, rc.Namespace)
podFilter, err = podutil.NewOptions().WithFilter(podEvictor.Evictable().IsEvictable).BuildFilterFunc()
podFilter, err = podutil.NewOptions().WithFilter(evictorFilter.Filter).BuildFilterFunc()
if err != nil {
t.Errorf("Error initializing pod filter function, %v", err)
}
@@ -1410,11 +1431,6 @@ func initPodEvictorOrFail(t *testing.T, clientSet clientset.Interface, getPodsAs
nil,
nil,
nodes,
getPodsAssignedToNode,
true,
false,
false,
false,
false,
)
}