cgroup

package

v1.18.10 Latest Latest Go to latest Published: Apr 30, 2024 License: Apache-2.0 Imports: 14 Imported by: 0

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Repository

github.com/coroot/coroot-node-agent

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Documentation ¶

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Index ¶

func Init() error
type CPUStat
type Cgroup
- func NewFromProcessCgroupFile(filePath string) (*Cgroup, error)
type ContainerType
- func (t ContainerType) String() string
type IOStat
type MemoryStat
type Version

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func Init ¶ added in v1.0.13

func Init() error

Types ¶

type CPUStat ¶ added in v1.0.6

type CPUStat struct {
	UsageSeconds         float64
	ThrottledTimeSeconds float64
	LimitCores           float64
}

type Cgroup ¶

type Cgroup struct {
	Id            string
	Version       Version
	ContainerType ContainerType
	ContainerId   string
	// contains filtered or unexported fields
}

func NewFromProcessCgroupFile ¶

func NewFromProcessCgroupFile(filePath string) (*Cgroup, error)

func (Cgroup) CpuStat ¶ added in v1.0.6

func (cg Cgroup) CpuStat() (*CPUStat, error)

func (*Cgroup) CreatedAt ¶

func (cg *Cgroup) CreatedAt() time.Time

func (*Cgroup) IOStat ¶ added in v1.0.6

func (cg *Cgroup) IOStat() (map[string]IOStat, error)

func (*Cgroup) MemoryStat ¶

func (cg *Cgroup) MemoryStat() (*MemoryStat, error)

type ContainerType ¶

type ContainerType uint8

const (
	ContainerTypeUnknown ContainerType = iota
	ContainerTypeStandaloneProcess
	ContainerTypeDocker
	ContainerTypeCrio
	ContainerTypeContainerd
	ContainerTypeLxc
	ContainerTypeSystemdService
	ContainerTypeSandbox
)

func (ContainerType) String ¶

func (t ContainerType) String() string

type IOStat ¶ added in v1.0.6

type IOStat struct {
	ReadOps      uint64
	WriteOps     uint64
	ReadBytes    uint64
	WrittenBytes uint64
}

type MemoryStat ¶

type MemoryStat struct {
	RSS   uint64
	Cache uint64
	Limit uint64
}

type Version ¶ added in v1.0.6

type Version uint8

const (
	V1 Version = iota
	V2
)

Source Files ¶

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