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Improve kubelet logging around startup. This might help detect any lockup issues during startup.

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This commit is contained in:
Vishnu Kannan
2015-04-08 20:57:19 +00:00
parent 7f4791c34b
commit 2b5cad6acf
4 changed files with 5 additions and 2 deletions
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3
pkg/kubelet/kubelet.go
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@@ -561,7 +561,7 @@ func (kl *Kubelet) syncNodeStatus() {
if kl.kubeClient == nil {
return
}
glog.Infof("Starting node status updates")
for feq := initialNodeStatusUpdateFrequency; feq < kl.nodeStatusUpdateFrequency; feq += nodeStatusUpdateFrequencyInc {
select {
case <-time.After(feq):
@@ -1628,6 +1628,7 @@ func (kl *Kubelet) handleNotFittingPods(pods []api.Pod) {
// no changes are seen to the configuration, will synchronize the last known desired
// state every sync_frequency seconds. Never returns.
func (kl *Kubelet) syncLoop(updates <-chan PodUpdate, handler SyncHandler) {
glog.Info("Starting kubelet main sync loop.")
for {
unsyncedPod := false
podSyncTypes := make(map[types.UID]metrics.SyncPodType)