monitor

package

v1.5.1 Latest Latest Go to latest Published: Apr 25, 2021 License: MIT Imports: 9 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
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Repository

github.com/qlcchain/go-qlc

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Documentation ¶

Index ¶

Variables
func CPUInfo() ([]cpu.InfoStat, error)
func CaptureRuntimeCPUStats(ctx context.Context, d time.Duration)
func CaptureRuntimeCPUStatsOnce(r metrics.Registry)
func CaptureRuntimeDiskStats(ctx context.Context, d time.Duration)
func CaptureRuntimeDiskStatsOnce(r metrics.Registry)
func CaptureRuntimeNetStats(ctx context.Context, d time.Duration)
func CaptureRuntimeNetStatsOnce(r metrics.Registry)
func DiskInfo() (*disk.UsageStat, error)
func Duration(invocation time.Time, name string)
func Host() (*host.InfoStat, error)
func Interfaces() ([]net.IOCountersStat, error)
func RegisterDiskStats(r metrics.Registry)
func RegisterRuntimeCPUStats(r metrics.Registry)
func RegisterRuntimeNetworkStats(r metrics.Registry)
func Users() ([]host.UserStat, error)
type CPUStat
type IOCounterStats
type NetStat

Constants ¶

This section is empty.

Variables ¶

View Source

var (
	SystemRegistry      = metrics.NewPrefixedChildRegistry(metrics.DefaultRegistry, "/system/")
	PerformanceRegistry = metrics.NewPrefixedChildRegistry(metrics.DefaultRegistry, "/performance/")
)

Functions ¶

func CPUInfo ¶

func CPUInfo() ([]cpu.InfoStat, error)

CPUInfo get cpu info

func CaptureRuntimeCPUStats ¶

func CaptureRuntimeCPUStats(ctx context.Context, d time.Duration)

CaptureRuntimeCPUStats Capture cpu status

func CaptureRuntimeCPUStatsOnce ¶

func CaptureRuntimeCPUStatsOnce(r metrics.Registry)

CaptureRuntimeCPUStatsOnce Capture cpu status once

func CaptureRuntimeDiskStats ¶

func CaptureRuntimeDiskStats(ctx context.Context, d time.Duration)

func CaptureRuntimeDiskStatsOnce ¶

func CaptureRuntimeDiskStatsOnce(r metrics.Registry)

func CaptureRuntimeNetStats ¶

func CaptureRuntimeNetStats(ctx context.Context, d time.Duration)

func CaptureRuntimeNetStatsOnce ¶

func CaptureRuntimeNetStatsOnce(r metrics.Registry)

func DiskInfo ¶

func DiskInfo() (*disk.UsageStat, error)

func Duration ¶

func Duration(invocation time.Time, name string)

func Host ¶

func Host() (*host.InfoStat, error)

func Interfaces ¶

func Interfaces() ([]net.IOCountersStat, error)

func RegisterDiskStats ¶

func RegisterDiskStats(r metrics.Registry)

func RegisterRuntimeCPUStats ¶

func RegisterRuntimeCPUStats(r metrics.Registry)

RegisterRuntimeCPUStats register cpu metrics to registry

func RegisterRuntimeNetworkStats ¶

func RegisterRuntimeNetworkStats(r metrics.Registry)

func Users ¶

func Users() ([]host.UserStat, error)

Types ¶

type CPUStat ¶

type CPUStat struct {
	User         metrics.GaugeFloat64
	System       metrics.GaugeFloat64
	Idle         metrics.GaugeFloat64
	Nice         metrics.GaugeFloat64
	Iowait       metrics.GaugeFloat64
	Irq          metrics.GaugeFloat64
	Softirq      metrics.GaugeFloat64
	Steal        metrics.GaugeFloat64
	Guest        metrics.GaugeFloat64
	GuestNice    metrics.GaugeFloat64
	ReadCpuStats metrics.Timer
}

CPUStat cpu metrics holder

type IOCounterStats ¶

type IOCounterStats struct {
	ReadCount        metrics.Gauge
	MergedReadCount  metrics.Gauge
	WriteCount       metrics.Gauge
	MergedWriteCount metrics.Gauge
	ReadBytes        metrics.Gauge
	WriteBytes       metrics.Gauge
	ReadTime         metrics.Gauge
	WriteTime        metrics.Gauge
	IopsInProgress   metrics.Gauge
	IoTime           metrics.Gauge
	WeightedIO       metrics.Gauge
}

type NetStat ¶

type NetStat struct {
	BytesSent   metrics.Gauge
	BytesRecv   metrics.Gauge
	PacketsSent metrics.Gauge
	PacketsRecv metrics.Gauge
	Errin       metrics.Gauge
	Errout      metrics.Gauge
	Dropin      metrics.Gauge
	Dropout     metrics.Gauge
	Fifoin      metrics.Gauge
	Fifoout     metrics.Gauge
}

Source Files ¶

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Directories ¶

Path	Synopsis
influxdb

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