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Commit a8c68592 authored by Yu-Ju Hong's avatar Yu-Ju Hong
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e2e: adapt kubelet_perf.go to use the new summary metrics API

This commit switch most functions in kubelet_stats.go to use the new API. However, the functions that perform one-time resource usage retrieval remain unchanged to be compatible with reource_usage_gatherer.go. They should be handled separately. Also, the new summary API does not provide the RSS memory yet, so all memory checking tests will *always* pass. We plan to add this metrics in the API and restore the functionality of the test.
parent e93c0d72
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Showing with 9 additions and 9 deletions
test/e2e/kubelet_perf.go
View file @ a8c68592
......@@ -22,6 +22,7 @@ import (
"time"
client "k8s.io/kubernetes/pkg/client/unversioned"
"k8s.io/kubernetes/pkg/kubelet/api/v1alpha1/stats"
"k8s.io/kubernetes/pkg/util"
"k8s.io/kubernetes/pkg/util/sets"
......@@ -31,7 +32,7 @@ import (
const (
// Interval to poll /stats/container on a node
containerStatsPollingPeriod = 3 * time.Second
containerStatsPollingPeriod = 10 * time.Second
// The monitoring time for one test.
monitoringTime = 20 * time.Minute
// The periodic reporting period.
......@@ -210,27 +211,26 @@ var _ = KubeDescribe("Kubelet [Serial] [Slow]", func() {
{
podsPerNode: 0,
cpuLimits: containersCPUSummary{
"/kubelet": {0.50: 0.06, 0.95: 0.08},
"/docker-daemon": {0.50: 0.05, 0.95: 0.06},
stats.SystemContainerKubelet: {0.50: 0.06, 0.95: 0.08},
stats.SystemContainerRuntime: {0.50: 0.05, 0.95: 0.06},
},
// We set the memory limits generously because the distribution
// of the addon pods affect the memory usage on each node.
memLimits: resourceUsagePerContainer{
"/kubelet": &containerResourceUsage{MemoryRSSInBytes: 70 * 1024 * 1024},
"/docker-daemon": &containerResourceUsage{MemoryRSSInBytes: 85 * 1024 * 1024},
stats.SystemContainerKubelet: &containerResourceUsage{MemoryRSSInBytes: 70 * 1024 * 1024},
stats.SystemContainerRuntime: &containerResourceUsage{MemoryRSSInBytes: 85 * 1024 * 1024},
},
},
{
podsPerNode: 35,
cpuLimits: containersCPUSummary{
"/kubelet": {0.50: 0.12, 0.95: 0.14},
"/docker-daemon": {0.50: 0.06, 0.95: 0.08},
stats.SystemContainerKubelet: {0.50: 0.12, 0.95: 0.14},
stats.SystemContainerRuntime: {0.50: 0.06, 0.95: 0.08},
},
// We set the memory limits generously because the distribution
// of the addon pods affect the memory usage on each node.
memLimits: resourceUsagePerContainer{
"/kubelet": &containerResourceUsage{MemoryRSSInBytes: 75 * 1024 * 1024},
"/docker-daemon": &containerResourceUsage{MemoryRSSInBytes: 100 * 1024 * 1024},
stats.SystemContainerRuntime: &containerResourceUsage{MemoryRSSInBytes: 100 * 1024 * 1024},
},
},
{
......
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