monitor

package
v0.0.0-...-8e4d058 Latest Latest
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This package is not in the latest version of its module.

 Go to latest Published: Jul 27, 2022 License: MIT Imports: 11 Imported by: 0

Documentation

Index

Constants

View Source 
const (
	CGroupCpuQuotaPath  = "/sys/fs/cgroup/cpu/cpu.cfs_quota_us"
	CGroupCpuPeriodPath = "/sys/fs/cgroup/cpu/cpu.cfs_period_us"
	CGroupMemLimitPath  = "/sys/fs/cgroup/memory/memory.limit_in_bytes"
)

Variables

View Source 
var SysMonitor = &sysMonitor{status: &SysStatus{}}

Functions

func Start 

func Start(collectDuration time.Duration, inCGroup bool)

Types

type CGroupCollector 

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

func NewCGroupCollector 

func NewCGroupCollector() (*CGroupCollector, error)

func (*CGroupCollector) CpuPercent 

func (c *CGroupCollector) CpuPercent() (float64, error)

func (*CGroupCollector) MemPercent 

func (c *CGroupCollector) MemPercent() (float64, error)

type NormalCollector 

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

func NewNormalCollector 

func NewNormalCollector() (*NormalCollector, error)

func (*NormalCollector) CpuPercent 

func (n *NormalCollector) CpuPercent() (float64, error)

func (*NormalCollector) MemPercent 

func (n *NormalCollector) MemPercent() (float64, error)

type SysCollector 

type SysCollector interface {
	CpuPercent() (float64, error)
	MemPercent() (float64, error)
}

type SysStatus 

type SysStatus struct {
	CollectTime     time.Time
	CpuPercent      float64
	CpuError        error
	MemPercent      float64
	MemError        error
	GoroutineCounts int
	ThreadCounts    int
}

Source Files

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