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Commit ef9b398f authored by Derek Carr's avatar Derek Carr
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Skip system container cgroup stats if undefined

parent 36910232
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pkg/kubelet/server/stats/summary.go
View file @ ef9b398f
...@@ -83,6 +83,10 @@ func (sp *summaryProviderImpl) Get() (*statsapi.Summary, error) { ...@@ -83,6 +83,10 @@ func (sp *summaryProviderImpl) Get() (*statsapi.Summary, error) {
statsapi.SystemContainerMisc: nodeConfig.SystemCgroupsName, statsapi.SystemContainerMisc: nodeConfig.SystemCgroupsName,
} }
for sys, name := range systemContainers { for sys, name := range systemContainers {
// skip if cgroup name is undefined (not all system containers are required)
if name == "" {
continue
}
s, _, err := sp.provider.GetCgroupStats(name) s, _, err := sp.provider.GetCgroupStats(name)
if err != nil { if err != nil {
glog.Errorf("Failed to get system container stats for %q: %v", name, err) glog.Errorf("Failed to get system container stats for %q: %v", name, err)
......
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