S1009: should omit nil check; len() for []github.com/kubeflow/kubeflow/components/notebook-controller/pkg/culler.KernelStatus is defined as zero (gosimple)

S1009: should omit nil check; len() for []github.com/kubeflow/kubeflow/components/notebook-controller/pkg/culler.TerminalStatus is defined as zero (gosimple)

S1033: unnecessary guard around call to delete (gosimple)

S1039: unnecessary use of fmt.Sprintf (gosimple)

S1039: unnecessary use of fmt.Sprintf (gosimple)

SA5011: possible nil pointer dereference (staticcheck)

SA5011(related information): this check suggests that the pointer can be nil (staticcheck)

Error return value is not checked (errcheck)

var `cfg` is unused (unused)

S1008: should use 'return err == nil' instead of 'if err != nil { return false }; return true' (gosimple)

notebook.main calls manager.New, which eventually calls http2.ConfigureTransports

culler.UpdateNotebookLastActivityAnnotation calls fmt.Sprintf, which eventually calls http2.ConnectionError.Error

culler.UpdateNotebookLastActivityAnnotation calls fmt.Sprintf, which eventually calls http2.ErrCode.String

culler.UpdateNotebookLastActivityAnnotation calls fmt.Sprintf, which eventually calls http2.FrameHeader.String

culler.UpdateNotebookLastActivityAnnotation calls fmt.Sprintf, which eventually calls http2.FrameType.String

culler.UpdateNotebookLastActivityAnnotation calls fmt.Sprintf, which eventually calls http2.GoAwayError.Error

culler.UpdateNotebookLastActivityAnnotation calls fmt.Sprintf, which eventually calls http2.Setting.String

culler.UpdateNotebookLastActivityAnnotation calls fmt.Sprintf, which eventually calls http2.SettingID.String

culler.UpdateNotebookLastActivityAnnotation calls fmt.Sprintf, which eventually calls http2.StreamError.Error