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Merge pull request #32820 from coufon/change_collector_log

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Automatic merge from submit-queue

change the error log for empty resource usage

This PR changes the error log for empty resource usage buffer for a container to be more clear. It happens when the container name is wrong, or cAdvisor somehow does not response.
This commit is contained in:
Kubernetes Submit Queue 2016-09-15 23:54:34 -07:00 committed by GitHub
commit d69cdce704
1 changed files with 1 additions and 1 deletions
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test/e2e_node/resource_collector.go
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@ -192,7 +192,7 @@ func (r *ResourceCollector) GetLatest() (framework.ResourceUsagePerContainer, er
for key, name := range systemContainers { for key, name := range systemContainers {
contStats, ok := r.buffers[name] contStats, ok := r.buffers[name]
if !ok || len(contStats) == 0 { if !ok || len(contStats) == 0 {
return nil, fmt.Errorf("Resource usage of %s:%s is not ready yet", key, name) return nil, fmt.Errorf("No resource usage data for %s container (%s)", key, name)
} }
stats[key] = contStats[len(contStats)-1] stats[key] = contStats[len(contStats)-1]
} }