stat

package module

v0.1.0 Latest Latest Go to latest Published: Jun 27, 2020 License: BSD-3-Clause Imports: 3 Imported by: 0

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Repository

github.com/gokrazy/stat

Links

Open Source Insights

README ¶

gokrazy/stat

gokrazy/stat is a program to visualize resource usage, producing output that looks very similar to Dag Wieers’s dstat default output.

As the repository path implies, this program is meant to be used on the https://gokrazy.org/ Raspberry Pi platform, so it does not have any external runtime dependencies and is implemented natively in Go (not using any cgo). The resulting static binary might come in handy in other Linux environments, too!

github.com/gokrazy/stat/cmd/gokr-webstat

gokr-webstat displays system resource usage in your browser, with output matching gokr-stat or dstat!

It uses the EventSource API to stream new lines into your browser.

webstat screenshot

github.com/gokrazy/stat/cmd/gokr-stat

The gokr-stat program is a terminal program that displays system resource usage, like dstat.

Here is the gokr-stat terminal output (via gokrazy/breakglass) when scanning one double-sided piece of A4 paper with scan2drive on a Raspberry Pi 4:

stat terminal output

Documentation ¶

Index ¶

Constants
type Col
- func ByteCol(v uint64) Col
- func MetricCol(v uint64) Col
type ColType

Constants ¶

View Source

const (
	UnitNone = iota
	UnitBytes
	UnitBytesFloat
	UnitMetric
)

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type Col ¶

type Col struct {
	Type       ColType
	ValU64     uint64
	ValInt     int     // used by ColPercentage
	ValFloat64 float64 // used by UnitBytes
	Unit       int
	Width      int
	Scale      int
}

func ByteCol ¶

func ByteCol(v uint64) Col

func MetricCol ¶

func MetricCol(v uint64) Col

func (Col) HTML ¶

func (c Col) HTML() string

func (Col) String ¶

func (c Col) String() string

func (Col) WithWidth ¶

func (c Col) WithWidth(w int) Col

type ColType ¶

type ColType int

const (
	ColGauge ColType = iota
	ColPercentage
)

Source Files ¶

View all Source files

stat.go

Directories ¶

Path	Synopsis
cmd
gokr-stat
gokr-webstat
internal
cpu
disk
mem
must
net
sys

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