xiaowenLee/yce-1: src/k8s.io/kubernetes/pkg/kubectl/metricsutil/metrics_printer.go; 3 LoC

Found a possible issue in [xiaowenLee/yce-1](https://www.github.com/xiaowenLee/yce-1) at [src/k8s.io/kubernetes/pkg/kubectl/metricsutil/metrics_printer.go](https://github.com/xiaowenLee/yce-1/blob/892af9cde892ef32bca2bd2a8d51c613b140d4af/src/k8s.io/kubernetes/pkg/kubectl/metricsutil/metrics_printer.go#L88-L90)

Below is the message reported by the analyzer for this snippet of code. Beware that the analyzer only reports the first
issue it finds, so please do not limit your consideration to the contents of the below message.

> function call which takes a reference to m at line 89 may start a goroutine

[Click here to see the code in its original context.](https://github.com/xiaowenLee/yce-1/blob/892af9cde892ef32bca2bd2a8d51c613b140d4af/src/k8s.io/kubernetes/pkg/kubectl/metricsutil/metrics_printer.go#L88-L90)

Click here to show the 3 line(s) of Go which triggered the analyzer.

```go
for _, m := range metrics {
printSinglePodMetrics(w, &m, printContainers, withNamespace)
}

```

Click here to show extra information the analyzer produced.

```
The following paths through the callgraph could lead to a goroutine:
(printSinglePodMetrics, 4) -> (ParseQuantity, 1) -> (SetUnscaledBig, 1) -> (Set, 1) -> (New, 1)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (Dial, 2)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (newConfigured, 1) -> (run, 0) -> (closeIfIdle, 0) -> (WritePing, 2) -> (runProbeWithRetries, 6) -> (runProbe, 5) -> (buildHeader, 1) -> (findPortByName, 2)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (Update, 1) -> (CompareAndSwapInt64, 3) -> (Open, 0) -> (SetMaxIdleConns, 1)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (newConfigured, 1)
(printSinglePodMetrics, 4) -> (Add, 1) -> (Signal, 0) -> (Signaled, 0) -> (Do, 1)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (NewSSHTunnelList, 4) -> (delayedHealthCheck, 2) -> (removeAndReAdd, 1)
(printSinglePodMetrics, 4) -> (ParseQuantity, 1) -> (Set, 1) -> (Atoi, 1) -> (Start, 0) -> (NewClient, 1) -> (NegotiatedSerializerWrapper, 2) -> (NewNotFoundError, 1)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (CombinedOutput, 0) -> (handleError, 1) -> (closeIfIdle, 0) -> (WritePing, 2)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (New, 2) -> (allocFamily, 1) -> (newFamily, 0) -> (NewMinuteHourSeries, 1) -> (runProbeWithRetries, 6) -> (runProbe, 5) -> (buildHeader, 1) -> (findPortByName, 2) -> (newRktExitError, 1) -> (SetWinsize, 2) -> (ContainerExecInspect, 2)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (init, 1) -> (handleCmdResponse, 2) -> (getServerAddressByClientCIDRs, 1) -> (SupportedMediaTypes, 0)
(printSinglePodMetrics, 4) -> (ParseQuantity, 1) -> (Set, 1) -> (Atoi, 1) -> (init, 1) -> (handleCmdResponse, 2) -> (getServerAddressByClientCIDRs, 1) -> (SupportedMediaTypes, 0) -> (sendConsumeMemRequests, 4)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (CombinedOutput, 0) -> (handleError, 1) -> (closeIfIdle, 0) -> (WritePing, 2) -> (on100, 0)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (newAddrConn, 2) -> (Printf, 3) -> (printf, 2) -> (down, 2) -> (ClientHandshake, 3)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (Attach, 8) -> (Stream, 1) -> (stream, 1) -> (handleResizes, 0) -> (NewClientConnection, 1) -> (newConnection, 2)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (NewPersistentVolumeController, 10) -> (NewIndexerInformer, 5) -> (NewIndexer, 2)
(printSinglePodMetrics, 4) -> (ParseQuantity, 1) -> (Set, 1) -> (Atoi, 1) -> (init, 1) -> (handleCmdResponse, 2) -> (getServerAddressByClientCIDRs, 1) -> (SupportedMediaTypes, 0)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (Copy, 2) -> (hasRecentError, 2) -> (serveStreams, 1) -> (traceInfo, 2)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (Run, 1) -> (createConfig, 2) -> (CreateFromConfig, 1) -> (NewHTTPExtender, 2) -> (StartGarbageCollection, 0)
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(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (tryThrottle, 0) -> (Accept, 0)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (NewDelayingQueue, 0) -> (newDelayingQueue, 2)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (NewPersistentVolumeController, 10) -> (NewIndexerInformer, 5) -> (NewIndexer, 2) -> (HasExpired, 0)
(printSinglePodMetrics, 4) -> (ParseQuantity, 1) -> (Set, 1) -> (Atoi, 1) -> (New, 0) -> (Clear, 0) -> (newQueueMetrics, 1) -> (configureTransport, 1) -> (addConnIfNeeded, 3)
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(printSinglePodMetrics, 4) -> (ParseQuantity, 1) -> (Set, 1) -> (Atoi, 1) -> (Do, 1)
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(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (Copy, 2) -> (hasRecentError, 2) -> (serveStreams, 1)
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(printSinglePodMetrics, 4) -> (Add, 1) -> (merge, 2) -> (failWantMap, 0)
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(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (startGatheringData, 0) -> (getKubeSystemContainersResourceUsage, 1)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (Start, 0) -> (NewClient, 1) -> (NegotiatedSerializerWrapper, 2) -> (NewNotFoundError, 1) -> (startFrameWrite, 1)
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(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (RunUntil, 1) -> (ListAndWatch, 1)
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(printSinglePodMetrics, 4) -> (ParseQuantity, 1) -> (Set, 1) -> (Atoi, 1)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (NewNamespaceController, 5) -> (enqueueNamespace, 1)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (run, 1) -> (newNavigationSteps, 1) -> (findNameStep, 2)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (Dial, 3) -> (DialConfig, 1) -> (NewClient, 2) -> (ReuseTokenSource, 2)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (HandlePodRemoves, 1) -> (RemovePod, 1) -> (removePod, 1) -> (calculateResource, 1)
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(printSinglePodMetrics, 4) -> (ParseQuantity, 1) -> (Set, 1) -> (Atoi, 1) -> (Start, 0) -> (NewClient, 1) -> (NegotiatedSerializerWrapper, 2) -> (NewNotFoundError, 1) -> (startFrameWrite, 1)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (RunKubelet, 1) -> (startKubelet, 3) -> (ListenAndServeReadOnly, 2) -> (ListenAndServeKubeletReadOnlyServer, 5) -> (syncPod, 1) -> (ReconcileCIDR, 3) -> (Capabilities, 0)
(printSinglePodMetrics, 4) -> (Add, 1) -> (add, 1) -> (streamQueue, 1)
(printSinglePodMetrics, 4) -> (Add, 1) -> (AddWithTime, 2) -> (mergeValue, 2)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (startSkyDNSServer, 0)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (ListAndWatch, 1)
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(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (List, 2)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (dial, 4)
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(printSinglePodMetrics, 4) -> (ParseQuantity, 1) -> (Set, 1) -> (Atoi, 1) -> (New, 1) -> (encodeKeyValue, 2) -> (NewProjectsZonesService, 1) -> (NewProjectsZonesOperationsService, 1) -> (addConnIfNeeded, 3)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (poller, 2)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (WatchList, 4)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (Filter, 2)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (StartWithHandler, 1)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (VerifyPods, 5) -> (podsRunning, 2)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (CombinedOutput, 0) -> (handleError, 1) -> (closeIfIdle, 0) -> (WritePing, 2) -> (PortForward, 3)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (Start, 0) -> (NewClient, 1) -> (NegotiatedSerializerWrapper, 2) -> (NewNotFoundError, 1) -> (runProbeWithRetries, 6) -> (runProbe, 5) -> (buildHeader, 1) -> (findPortByName, 2)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (run, 0) -> (closeIfIdle, 0) -> (WritePing, 2) -> (writeBytes, 1) -> (runProbe, 5) -> (buildHeader, 1) -> (findPortByName, 2) -> (newRktExitError, 1) -> (SetWinsize, 2)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (MonitorSize, 1) -> (monitorSize, 2) -> (monitorResizeEvents, 3)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (Start, 0) -> (NewClient, 1) -> (NegotiatedSerializerWrapper, 2) -> (NewNotFoundError, 1) -> (PortForward, 3)
(printSinglePodMetrics, 4) -> (ParseQuantity, 1) -> (Set, 1) -> (Atoi, 1) -> (Start, 0) -> (NewClient, 1) -> (NegotiatedSerializerWrapper, 2)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (init, 1) -> (handleCmdResponse, 2) -> (getServerAddressByClientCIDRs, 1)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (Run, 1) -> (createConfig, 2) -> (CreateFromConfig, 1)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (Dial, 3)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (Run, 2)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (exportHTTP, 1)
(printSinglePodMetrics, 4) -> (Add, 1) -> (add, 1) -> (streamQueue, 1) -> (Send, 1)
(printSinglePodMetrics, 4) -> (ParseQuantity, 1) -> (Set, 1) -> (Atoi, 1) -> (Start, 0) -> (NewClient, 1)
(printSinglePodMetrics, 4) -> (ParseQuantity, 1) -> (Set, 1) -> (Atoi, 1) -> (Start, 0) -> (NewClient, 1) -> (NegotiatedSerializerWrapper, 2) -> (NewNotFoundError, 1) -> (runProbeWithRetries, 6) -> (runProbe, 5) -> (buildHeader, 1) -> (findPortByName, 2) -> (newRktExitError, 1) -> (SetWinsize, 2) -> (ContainerExecInspect, 2)
(printSinglePodMetrics, 4) -> (ParseQuantity, 1) -> (Set, 1) -> (Atoi, 1) -> (New, 0) -> (Clear, 0) -> (newQueueMetrics, 1) -> (configureTransport, 1)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (Start, 0) -> (NewClient, 1) -> (NegotiatedSerializerWrapper, 2) -> (NewNotFoundError, 1) -> (on100, 0)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (New, 2) -> (allocFamily, 1) -> (newFamily, 0) -> (NewMinuteHourSeries, 1) -> (PortForward, 3)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (Run, 0) -> (Work, 0) -> (AddNewData, 4) -> (ListenAndServeReadOnly, 2) -> (handleResizes, 0)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (Run, 1) -> (createConfig, 2) -> (CreateFromConfig, 1) -> (NewHTTPExtender, 2) -> (runProbeWithRetries, 6) -> (runProbe, 5) -> (buildHeader, 1) -> (findPortByName, 2)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (Init, 3) -> (Call, 4) -> (EnsureRule, 17)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (RunKubelet, 1) -> (startKubelet, 3) -> (ListenAndServeReadOnly, 2)
(printSinglePodMetrics, 4) -> (Add, 1) -> (unref, 0)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (Start, 0) -> (NewClient, 1)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (Await, 1) -> (pop, 1)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (New, 3) -> (newWithBackoff, 4) -> (NewLRUExpireCache, 1)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (NewResourceQuotaController, 1) -> (NewController, 1) -> (IsUnhandledGroupKindError, 1)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (Start, 1)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (MaxInFlightLimit, 3) -> (tooManyRequests, 2)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (RecoverPanics, 1) -> (ServeHTTP, 2) -> (serveStreams, 1) -> (traceInfo, 2)
(printSinglePodMetrics, 4) -> (ParseQuantity, 1) -> (Set, 1) -> (Atoi, 1) -> (SetTransportDefaults, 1) -> (ConfigureTransport, 1) -> (configureTransport, 1) -> (addConnIfNeeded, 3) -> (run, 3) -> (NewClientConn, 1)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (New, 2) -> (allocFamily, 1) -> (newFamily, 0) -> (NewMinuteHourSeries, 1) -> (runProbeWithRetries, 6) -> (runProbe, 5) -> (buildHeader, 1) -> (findPortByName, 2) -> (newRktExitError, 1)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (StartControllers, 4) -> (NewGarbageCollector, 3) -> (monitorFor, 2)
(printSinglePodMetrics, 4) -> (ParseQuantity, 1) -> (Set, 1) -> (Atoi, 1) -> (Start, 0) -> (NewClient, 1) -> (NegotiatedSerializerWrapper, 2) -> (NewNotFoundError, 1) -> (PortForward, 3)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (Run, 1) -> (createConfig, 2) -> (CreateFromConfig, 1) -> (NewHTTPExtender, 2) -> (AddPod, 1)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (setupSignalHandlers, 0)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (NewResourceQuotaController, 1) -> (NewController, 1)
(printSinglePodMetrics, 4) -> (Add, 1) -> (add, 1) -> (streamQueue, 1) -> (Get, 3) -> (Do, 3)
(printSinglePodMetrics, 4) -> (ParseQuantity, 1) -> (Set, 1) -> (Atoi, 1) -> (InstallAPIs, 1) -> (InstallAPIGroups, 1) -> (InstallAPIGroup, 1)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (Run, 2) -> (operationFunc, 0) -> (getCallers, 1)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (Run, 0) -> (Work, 0) -> (AddNewData, 4) -> (ListenAndServeReadOnly, 2) -> (runPod, 2) -> (syncPod, 1) -> (ReconcileCIDR, 3) -> (Capabilities, 0) -> (runLifecycleHooks, 3) -> (hookFunc, 3)
(printSinglePodMetrics, 4) -> (Add, 1) -> (List, 0) -> (ListImages, 0)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (Do, 1)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (run, 0) -> (closeIfIdle, 0) -> (WritePing, 2)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (New, 2) -> (allocFamily, 1) -> (newFamily, 0) -> (NewMinuteHourSeries, 1) -> (on100, 0)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (New, 4) -> (RegisterMetricAndTrackRateLimiterUsage, 2) -> (Saturation, 0)
(printSinglePodMetrics, 4) -> (ParseQuantity, 1) -> (Set, 1) -> (Atoi, 1) -> (get, 1) -> (sinceInMicroseconds, 1) -> (ConfigureTransport, 1) -> (configureTransport, 1) -> (addConnIfNeeded, 3)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (Run, 1) -> (createConfig, 2) -> (CreateFromConfig, 1) -> (NewHTTPExtender, 2) -> (handleStream, 3) -> (processStreamingRPC, 5) -> (stringer, 1)
(printSinglePodMetrics, 4) -> (ParseQuantity, 1) -> (SetUnscaledBig, 1) -> (Set, 1) -> (Close, 0) -> (cancel, 0)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (Watch, 0) -> (blockQueue, 1)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (NewPersistentVolumeController, 10) -> (NewIndexerInformer, 5)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (Registered, 3) -> (Action, 1)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (Eventf, 5) -> (shouldRecordEvent, 1) -> (shouldRecordEvent, 1)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (Run, 2) -> (operationFunc, 0) -> (getCallers, 1) -> (reconstructStates, 1) -> (New, 15) -> (NewImageManager, 4) -> (newParallelImagePuller, 1)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (Run, 0) -> (Work, 0) -> (AddNewData, 4) -> (trimPackagePrefix, 1) -> (canAdmitPod, 2) -> (isOutOfDisk, 0) -> (IsRootDiskSpaceAvailable, 0)
(printSinglePodMetrics, 4) -> (Add, 1) -> (Do, 0) -> (waitForDone, 0) -> (Accept, 0)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (Watch, 1) -> (AddWatch, 2)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (Run, 0) -> (Work, 0) -> (AddNewData, 4) -> (ListenAndServeReadOnly, 2)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (init, 1) -> (handleCmdResponse, 2) -> (getServerAddressByClientCIDRs, 1) -> (SupportedMediaTypes, 0) -> (HandleStreams, 1)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (Run, 1) -> (createConfig, 2) -> (CreateFromConfig, 1) -> (NewHTTPExtender, 2) -> (canAdmitPod, 2) -> (isOutOfDisk, 0) -> (IsRootDiskSpaceAvailable, 0)
(printSinglePodMetrics, 4) -> (Add, 1) -> (add, 1) -> (streamQueue, 1) -> (SetTransportDefaults, 1) -> (ConfigureTransport, 1) -> (configureTransport, 1) -> (addConnIfNeeded, 3)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (Exec, 0)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (NewSession, 0) -> (newSession, 2)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (List, 5) -> (decodeList, 5)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (reconciliationLoopFunc, 0) -> (AttachVolume, 2) -> (Run, 3)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (Create, 1) -> (mungeSpec, 1) -> (Or, 2) -> (compactor, 3)
(printSinglePodMetrics, 4) -> (Add, 1) -> (add, 1) -> (streamQueue, 1) -> (SetTransportDefaults, 1) -> (ConfigureTransport, 1) -> (configureTransport, 1)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (newConfigured, 1) -> (run, 0) -> (closeIfIdle, 0) -> (WritePing, 2) -> (startFrameWrite, 1)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (Run, 0) -> (Work, 0) -> (AddNewData, 4) -> (trimPackagePrefix, 1) -> (copyStdin, 0)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1)
(printSinglePodMetrics, 4) -> (ParseQuantity, 1) -> (Set, 1) -> (Atoi, 1) -> (Pop, 1)
(printSinglePodMetrics, 4) -> (Add, 1) -> (add, 1) -> (streamQueue, 1) -> (Do, 1)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (getKubeletPods, 3) -> (NodeProxyRequest, 3)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (CreateFromProvider, 1) -> (CreateFromKeys, 3) -> (makeDefaultErrorFunc, 2)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (Run, 1) -> (createConfig, 2) -> (CreateFromConfig, 1) -> (NewHTTPExtender, 2) -> (NewMainKubelet, 68) -> (NewValidator, 1)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (init, 1) -> (handleCmdResponse, 2) -> (getServerAddressByClientCIDRs, 1) -> (SupportedMediaTypes, 0) -> (sendConsumeMemRequests, 4)
(printSinglePodMetrics, 4) -> (ParseQuantity, 1) -> (Set, 1) -> (Atoi, 1) -> (init, 1) -> (handleCmdResponse, 2) -> (getServerAddressByClientCIDRs, 1) -> (SupportedMediaTypes, 0) -> (HandleStreams, 1) -> (handleWindowUpdate, 1) -> (getStream, 1)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (New, 2) -> (allocFamily, 1)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (RunRC, 1) -> (start, 0)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (NewDynamicResourceConsumer, 9) -> (newResourceConsumer, 13)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (MaxInFlightLimit, 3) -> (tooManyRequests, 2) -> (serveStreams, 1) -> (traceInfo, 2)
(printSinglePodMetrics, 4) -> (Add, 1) -> (keyFunc, 1) -> (Sum32, 0) -> (SetTransportDefaults, 1) -> (ConfigureTransport, 1) -> (configureTransport, 1) -> (addConnIfNeeded, 3)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (headersForConfig, 1) -> (RoundTrip, 1) -> (base, 0) -> (Context, 0) -> (NewClientConn, 1)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (podsRunning, 2)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (Pop, 1) -> (addIfNotPresent, 2)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (updateCachedPodVolumeStats, 0) -> (Store, 1)
(printSinglePodMetrics, 4) -> (Add, 1) -> (List, 0) -> (ListImages, 0) -> (vsphereLogin, 2) -> (NewClient, 3)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (Run, 1) -> (createConfig, 2) -> (CreateFromConfig, 1) -> (NewHTTPExtender, 2) -> (sendConsumeCPURequests, 4)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (RunKubelet, 1) -> (startKubelet, 3) -> (ListenAndServeReadOnly, 2) -> (ListenAndServeKubeletReadOnlyServer, 5) -> (syncPod, 1) -> (ReconcileCIDR, 3) -> (Capabilities, 0) -> (runLifecycleHooks, 3) -> (hookFunc, 3)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (Start, 0)
(printSinglePodMetrics, 4) -> (ParseQuantity, 1) -> (Set, 1) -> (Atoi, 1) -> (New, 0) -> (Clear, 0)
(printSinglePodMetrics, 4) -> (Add, 1) -> (List, 0) -> (ListImages, 0) -> (WithCancel, 1) -> (cancel, 2)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (Grab, 0) -> (grabFromKubeletInternal, 2) -> (parseKubeletMetrics, 1)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (CombinedOutput, 0) -> (handleError, 1) -> (closeIfIdle, 0) -> (WritePing, 2) -> (runProbeWithRetries, 6) -> (runProbe, 5) -> (buildHeader, 1) -> (findPortByName, 2)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (New, 3) -> (newWithBackoff, 4)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (Init, 3) -> (Call, 4)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (syncLoop, 2) -> (syncLoopIteration, 5) -> (HandlePodCleanups, 0) -> (cleanupBandwidthLimits, 1)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (Pop, 1)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (run, 1)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (Run, 0)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (RunUntil, 1)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (newResourceConsumer, 13)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (Run, 1) -> (createConfig, 2) -> (CreateFromConfig, 1) -> (NewHTTPExtender, 2) -> (UpdatePod, 1)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (Dial, 2) -> (lbWatcher, 0) -> (transportMonitor, 0) -> (printf, 2) -> (newHTTP2Client, 2)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (MaxInFlightLimit, 3) -> (tooManyRequests, 2) -> (serveStreams, 1) -> (traceInfo, 2) -> (operateHeaders, 2) -> (handle, 1)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (Start, 0) -> (NewClient, 1) -> (NegotiatedSerializerWrapper, 2) -> (NewNotFoundError, 1) -> (runProbeWithRetries, 6) -> (runProbe, 5) -> (buildHeader, 1) -> (findPortByName, 2) -> (newRktExitError, 1)
(printSinglePodMetrics, 4) -> (Add, 1) -> (keyFunc, 1) -> (Sum32, 0) -> (SetTransportDefaults, 1) -> (ConfigureTransport, 1) -> (configureTransport, 1)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (Execute, 8) -> (Stream, 1) -> (stream, 1) -> (handleResizes, 0) -> (NewClientConnection, 1) -> (newConnection, 2)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (Run, 0) -> (Work, 0) -> (AddNewData, 4) -> (trimPackagePrefix, 1) -> (runPod, 2) -> (syncPod, 1) -> (ReconcileCIDR, 3) -> (Capabilities, 0) -> (runLifecycleHooks, 3)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (Copy, 2)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (MaxInFlightLimit, 3) -> (tooManyRequests, 2) -> (serveStreams, 1)
(printSinglePodMetrics, 4) -> (Add, 1) -> (, 0) -> (AddVals, 1) -> (installExtensionsAPIs, 3) -> (InstallAPIGroup, 1) -> (InstallServiceErrorHandler, 4) -> (serviceErrorHandler, 6) -> (registerResourceHandlers, 4) -> (ConnectResource, 4) -> (Connect, 4)

```

Leave a reaction on this issue to contribute to the project by classifying this instance as a **Bug** :-1:, **Mitigated** :+1:, or **Desirable Behavior** :rocket:
See the descriptions of the classifications [here](https://github.com/github-vet/rangeclosure-findings#how-can-i-help) for more information.

commit ID: 892af9cde892ef32bca2bd2a8d51c613b140d4af