res_monitor

package

v1.3.13 Latest Latest Go to latest Published: Nov 1, 2022 License: Apache-2.0 Imports: 16 Imported by: 0

Documentation ¶

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func GetCPULimit() (cpuLimit float64)

GetCPULimit returns cpu cores that process can use

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

func NewCPUMonitor() *CPUMonitor

func (m *CPUMonitor) GetCPURatio() float64

GetCPURatio gets the cpuRatio between current and last invoking. Be aware this method is not cached.

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

func NewGoRoutineMonitor() *GoRoutineMonitor

func (m *GoRoutineMonitor) GetGoRoutineNum() int64

GetGoRoutineNum gets the current goRoutine number. Be aware this method is not cached.

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

func NewMemMonitor() *MemMonitor

func (m *MemMonitor) GetMemRatio() float64

GetMemRatio gets the current rssRatio. Be aware this method is not cached.

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

func NewMonitor() *Monitor

func (r *Monitor) GetCPURatio() float64

func (r *Monitor) GetCPURatioDelta() float64

GetCPURatioDelta compare with last window

func (r *Monitor) GetGoRoutineNum() float64

func (r *Monitor) GetGoRoutineNumDelta() float64

GetGoRoutineNumDelta compare with last window

func (r *Monitor) GetMemRatio() float64

func (r *Monitor) GetMemRatioDelta() float64

GetMemRatioDelta compare with last window

func (r *Monitor) GetPastCPURatio(sec int64) float64

GetPastCPURatio get past avg cpu_ratio in last n seconds

func (r *Monitor) GetPastMemRatio(sec int64) float64

GetPastMemRatio get past avg mem_ratio in last n seconds

func (r *Monitor) Start()

func (r *Monitor) Stop()