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Add logging to debug container runtime failures

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This commit is contained in:
Prashanth Balasubramanian 2015-06-21 13:22:16 -07:00
parent 64ad3e17ad
commit 5f61392e6f
1 changed files with 3 additions and 0 deletions
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3
pkg/kubelet/kubelet.go
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@ -1816,11 +1816,14 @@ func (kl *Kubelet) GetPodByName(namespace, name string) (*api.Pod, bool) {
} }
func (kl *Kubelet) updateRuntimeUp() { func (kl *Kubelet) updateRuntimeUp() {
start := time.Now()
err := waitUntilRuntimeIsUp(kl.containerRuntime, 100*time.Millisecond) err := waitUntilRuntimeIsUp(kl.containerRuntime, 100*time.Millisecond)
kl.runtimeMutex.Lock() kl.runtimeMutex.Lock()
defer kl.runtimeMutex.Unlock() defer kl.runtimeMutex.Unlock()
if err == nil { if err == nil {
kl.lastTimestampRuntimeUp = time.Now() kl.lastTimestampRuntimeUp = time.Now()
} else {
glog.Errorf("Container runtime sanity check failed after %v, err: %v", time.Since(start), err)
} }
} }