metrics

package

v0.0.1 Latest Latest Go to latest Published: Apr 23, 2019 License: MIT Imports: 9 Imported by: 2

Details

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Tagged version

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Repository

github.com/keymetrics/pm2-io-apm-go

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Documentation ¶

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func CPULoad ¶

func CPULoad() []float64

CPULoad return load1, load5, load15

func CPUName ¶

func CPUName() string

CPUName return first CPU name

func CPUPercent ¶

func CPUPercent() (float64, error)

CPUPercent return current CPU usage

func CgoCalls ¶

func CgoCalls() *structures.Metric

CgoCalls create a func metric who return number of current C calls of last second

func GoRoutines ¶

func GoRoutines() *structures.Metric

GoRoutines create a func metric who return number of current GoRoutines

func Handler ¶

func Handler()

Handler write values in MemStats metrics

func InitMetricsMemStats ¶

func InitMetricsMemStats()

InitMetricsMemStats create metrics for MemStats

func LocalIP ¶

func LocalIP() string

LocalIP return ip of first interface

func TotalMem ¶

func TotalMem() uint64

TotalMem return total memory in bytes

Types ¶

type MetricsMemStats ¶

type MetricsMemStats struct {
	Initied   bool
	NumGC     *structures.Metric
	LastNumGC float64

	NumMallocs     *structures.Metric
	LastNumMallocs float64

	NumFree     *structures.Metric
	LastNumFree float64

	HeapAlloc *structures.Metric

	Pause     *structures.Metric
	LastPause float64
}

MetricsMemStats is a structure to simplify storage of mem values

var GlobalMetricsMemStats MetricsMemStats

GlobalMetricsMemStats store current and last mem stats

Source Files ¶

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