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explicitly delete pods in node perf tests

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This commit is contained in:
Zhou Fang
2016-08-30 10:08:25 -07:00
parent 1dfd6ab0c1
commit 0167f74c6c
3 changed files with 17 additions and 28 deletions
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6
test/e2e_node/resource_usage_test.go
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@@ -52,7 +52,7 @@ var _ = framework.KubeDescribe("Resource-usage [Serial] [Slow]", func() {
// The Cadvsior of Kubelet has a housekeeping interval of 10s, which is too long to
// show the resource usage spikes. But changing its interval increases the overhead
// of kubelet. Hence we use a Cadvisor pod.
createCadvisorPod(f)
f.PodClient().CreateSync(getCadvisorPod())
rc = NewResourceCollector(containerStatsPollingPeriod)
})
@@ -135,12 +135,14 @@ func runResourceUsageTest(f *framework.Framework, rc *ResourceCollector, testArg
// sleep for an interval here to measure steady data
sleepAfterCreatePods = 10 * time.Second
)
pods := newTestPods(testArg.podsNr, ImageRegistry[pauseImage], "test_pod")
rc.Start()
// Explicitly delete pods to prevent namespace controller cleanning up timeout
defer deletePodsSync(f, append(pods, getCadvisorPod()))
defer rc.Stop()
By("Creating a batch of Pods")
pods := newTestPods(testArg.podsNr, ImageRegistry[pauseImage], "test_pod")
f.PodClient().CreateBatch(pods)
// wait for a while to let the node be steady