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enrich oom event message info

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This commit is contained in:
Rong Gao 2019-05-21 21:24:59 +08:00
parent 40e357a2d4
commit 2d5020e3b6
1 changed files with 7 additions and 1 deletions
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8
pkg/kubelet/oom/oom_watcher_linux.go
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@ -19,6 +19,8 @@ limitations under the License.
package oom
import (
"fmt"
v1 "k8s.io/api/core/v1"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/util/runtime"
@ -58,7 +60,11 @@ func (ow *realWatcher) Start(ref *v1.ObjectReference) error {
for event := range outStream {
if event.ContainerName == "/" {
klog.V(1).Infof("Got sys oom event: %v", event)
ow.recorder.PastEventf(ref, metav1.Time{Time: event.TimeOfDeath}, v1.EventTypeWarning, systemOOMEvent, "System OOM encountered")
eventMsg := "System OOM encountered"
if event.ProcessName != "" && event.Pid != 0 {
eventMsg = fmt.Sprintf("%s, victim process: %s, pid: %d", eventMsg, event.ProcessName, event.Pid)
}
ow.recorder.PastEventf(ref, metav1.Time{Time: event.TimeOfDeath}, v1.EventTypeWarning, systemOOMEvent, eventMsg)
}
}
klog.Errorf("Unexpectedly stopped receiving OOM notifications")