package winstats

import "k8s.io/kubernetes/pkg/kubelet/winstats"

Package winstats provides a client to get node and pod level stats on windows

Package winstats provides a client to get node and pod level stats on windows

Index ¶

• type Client
• func NewPerfCounterClient() (Client, error)
• type MemoryStatusEx
• type OSInfo
• func GetOSInfo() (*OSInfo, error)
• func (o *OSInfo) GetBuild() string
• func (o *OSInfo) GetPatchVersion() string
• type StatsClient
• func (c *StatsClient) GetDirFsInfo(path string) (cadvisorapiv2.FsInfo, error)
• func (c *StatsClient) WinContainerInfos() (map[string]cadvisorapiv2.ContainerInfo, error)
• func (c *StatsClient) WinMachineInfo() (*cadvisorapi.MachineInfo, error)
• func (c *StatsClient) WinVersionInfo() (*cadvisorapi.VersionInfo, error)

Types ¶

type Client ¶

type Client interface {
	WinContainerInfos() (map[string]cadvisorapiv2.ContainerInfo, error)
	WinMachineInfo() (*cadvisorapi.MachineInfo, error)
	WinVersionInfo() (*cadvisorapi.VersionInfo, error)
	GetDirFsInfo(path string) (cadvisorapiv2.FsInfo, error)
}

Client is an interface that is used to get stats information.

func NewPerfCounterClient ¶

func NewPerfCounterClient() (Client, error)

NewPerfCounterClient creates a client using perf counters

type MemoryStatusEx ¶

type MemoryStatusEx struct {
	Length               uint32
	MemoryLoad           uint32
	TotalPhys            uint64
	AvailPhys            uint64
	TotalPageFile        uint64
	AvailPageFile        uint64
	TotalVirtual         uint64
	AvailVirtual         uint64
	AvailExtendedVirtual uint64
}

MemoryStatusEx is the same as Windows structure MEMORYSTATUSEX https://msdn.microsoft.com/en-us/library/windows/desktop/aa366770(v=vs.85).aspx

type OSInfo ¶

type OSInfo struct {
	BuildNumber, ProductName        string
	MajorVersion, MinorVersion, UBR uint64
}

OSInfo is a convenience class for retrieving Windows OS information

func GetOSInfo ¶

func GetOSInfo() (*OSInfo, error)

GetOSInfo reads Windows version information from the registry

func (*OSInfo) GetBuild ¶

func (o *OSInfo) GetBuild() string

GetBuild returns OS version upto build number

func (*OSInfo) GetPatchVersion ¶

func (o *OSInfo) GetPatchVersion() string

GetPatchVersion returns full OS version with patch

type StatsClient ¶

type StatsClient struct {
	// contains filtered or unexported fields
}

StatsClient is a client that implements the Client interface

func (*StatsClient) GetDirFsInfo ¶

func (c *StatsClient) GetDirFsInfo(path string) (cadvisorapiv2.FsInfo, error)

GetDirFsInfo returns filesystem capacity and usage information.

func (*StatsClient) WinContainerInfos ¶

func (c *StatsClient) WinContainerInfos() (map[string]cadvisorapiv2.ContainerInfo, error)

WinContainerInfos returns a map of container infos. The map contains node and pod level stats. Analogous to cadvisor GetContainerInfoV2 method.

func (*StatsClient) WinMachineInfo ¶

func (c *StatsClient) WinMachineInfo() (*cadvisorapi.MachineInfo, error)

WinMachineInfo returns a cadvisorapi.MachineInfo with details about the node machine. Analogous to cadvisor MachineInfo method.

func (*StatsClient) WinVersionInfo ¶

func (c *StatsClient) WinVersionInfo() (*cadvisorapi.VersionInfo, error)

WinVersionInfo returns a cadvisorapi.VersionInfo with version info of the kernel and docker runtime. Analogous to cadvisor VersionInfo method.

Source Files ¶

doc.go network_stats.go perfcounter_nodestats.go perfcounters.go version.go winstats.go