kubernetes/staging/src/k8s.io/component-helpers/node/util/sysctl/sysctl.go

const sysctlBase …

const VMOvercommitMemory …

const VMPanicOnOOM …

const KernelPanic …

const KernelPanicOnOops …

const RootMaxKeys …

const RootMaxBytes …

const VMOvercommitMemoryAlways …

const VMPanicOnOOMInvokeOOMKiller …

const KernelPanicOnOopsAlways …

const KernelPanicRebootTimeout …

const RootMaxKeysSetting …

const RootMaxBytesSetting …

type Interface …

// New returns a new Interface for accessing sysctl
func New() Interface { … }

type procSysctl …

// GetSysctl returns the value for the specified sysctl setting
func (*procSysctl) GetSysctl(sysctl string) (int, error) { … }

// SetSysctl modifies the specified sysctl flag to the new value
func (*procSysctl) SetSysctl(sysctl string, newVal int) error { … }

// NormalizeName can return sysctl variables in dots separator format.
// The '/' separator is also accepted in place of a '.'.
// Convert the sysctl variables to dots separator format for validation.
// More info:
//
//	https://man7.org/linux/man-pages/man8/sysctl.8.html
//	https://man7.org/linux/man-pages/man5/sysctl.d.5.html
func NormalizeName(val string) string { … }