cgroup

Documentation

Index

• Variables
• func GetControllerPath(cgroupPaths map[string]string, controllerName string, cgroup2UnifiedMode bool) (string, bool)
• func MakeCgroupPaths(mountPoints map[string]string, name string) map[string]string
• func NewCgroupManager(name string, paths map[string]string) (cgroups.Manager, error)
• type MetricKind
  • func (mk MetricKind) String() string
• type MetricSet
  • func (ms MetricSet) Append(ms1 MetricSet) MetricSet
  • func (ms MetricSet) Difference(ms1 MetricSet) MetricSet
  • func (ms MetricSet) Has(mk MetricKind) bool
  • func (ms *MetricSet) Set(value string) error
  • func (ms MetricSet) String() string

Variables

var CgroupSubsystems map[string]string

Functions

func GetControllerPath

func GetControllerPath(cgroupPaths map[string]string, controllerName string, cgroup2UnifiedMode bool) (string, bool)

func MakeCgroupPaths

func MakeCgroupPaths(mountPoints map[string]string, name string) map[string]string

func NewCgroupManager

func NewCgroupManager(name string, paths map[string]string) (cgroups.Manager, error)

Types

type MetricKind

type MetricKind string

MetricKind represents the kind of metrics that cAdvisor exposes.

const (
	CPUUsageMetrics                MetricKind = "cpu"
	ProcessSchedulerMetrics        MetricKind = "sched"
	PerCPUUsageMetrics             MetricKind = "percpu"
	MemoryUsageMetrics             MetricKind = "memory"
	MemoryNumaMetrics              MetricKind = "memory_numa"
	CPULoadMetrics                 MetricKind = "cpuLoad"
	DiskIOMetrics                  MetricKind = "diskIO"
	DiskUsageMetrics               MetricKind = "disk"
	NetworkUsageMetrics            MetricKind = "network"
	NetworkTCPUsageMetrics         MetricKind = "tcp"
	NetworkAdvancedTCPUsageMetrics MetricKind = "advtcp"
	NetworkUDPUsageMetrics         MetricKind = "udp"
	AppMetrics                     MetricKind = "app"
	ProcessMetrics                 MetricKind = "process"
	HugetlbUsageMetrics            MetricKind = "hugetlb"
	PerfMetrics                    MetricKind = "perf_event"
	ReferencedMemoryMetrics        MetricKind = "referenced_memory"
	CPUTopologyMetrics             MetricKind = "cpu_topology"
	ResctrlMetrics                 MetricKind = "resctrl"
	CPUSetMetrics                  MetricKind = "cpuset"
	OOMMetrics                     MetricKind = "oom_event"
)

func (MetricKind) String

func (mk MetricKind) String() string

type MetricSet

type MetricSet map[MetricKind]struct{}

func (MetricSet) Append

func (ms MetricSet) Append(ms1 MetricSet) MetricSet

func (MetricSet) Difference

func (ms MetricSet) Difference(ms1 MetricSet) MetricSet

func (MetricSet) Has

func (ms MetricSet) Has(mk MetricKind) bool

func (*MetricSet) Set

func (ms *MetricSet) Set(value string) error

Not thread-safe, exported only for https://pkg.go.dev/flag#Value

func (MetricSet) String

func (ms MetricSet) String() string