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Add more logs to kubelet_stats

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This commit is contained in:
gmarek 2017-05-22 13:50:27 +02:00
parent 5dd56c9b1e
commit 38981e9fd4
1 changed files with 9 additions and 1 deletions
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10
test/e2e/framework/kubelet_stats.go
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@ -28,16 +28,19 @@ import (
"text/tabwriter"
"time"
"github.com/prometheus/common/model"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
utilerrors "k8s.io/apimachinery/pkg/util/errors"
"k8s.io/apimachinery/pkg/util/sets"
"k8s.io/apimachinery/pkg/util/wait"
"k8s.io/kubernetes/pkg/client/clientset_generated/clientset"
stats "k8s.io/kubernetes/pkg/kubelet/apis/stats/v1alpha1"
kubeletmetrics "k8s.io/kubernetes/pkg/kubelet/metrics"
"k8s.io/kubernetes/pkg/master/ports"
"k8s.io/kubernetes/pkg/metrics"
"github.com/golang/glog"
"github.com/prometheus/common/model"
)
// KubeletMetric stores metrics scraped from the kubelet server's /metric endpoint.
@ -367,6 +370,11 @@ func getOneTimeResourceUsageOnNode(
}
f := func(name string, newStats *stats.ContainerStats) *ContainerResourceUsage {
// TODO(gmarek): remove when #46198 is debugged.
if newStats == nil || newStats.CPU == nil {
glog.Warning("NewStats is %#v for container %v", newStats, name)
return &ContainerResourceUsage{}
}
return &ContainerResourceUsage{
Name: name,
Timestamp: newStats.StartTime.Time,