`dstat-graph`

generate png chart from dstat CSV file.
data visualization using go-chart
(inspired by dstat2graph)

Usage

output dstat csv using dstat --output

$ dstat -t --cpu --mem --disk --io --net --int --sys --tcp --output ./dstat.csv

load csv into dstat-graph (column filter with -f if necessary)

$ dstat-graph --csv ./dstat.csv -o cpu.png -f usr,sys,idl,wai

see more examples.

Download

Linux amd64 / Darwin amd64 binaries are available in Releases

Build

Build requires Go version 1.11+ installed.

$ go version

Run make pkg to Build and package for linux, darwin.

$ git clone https://github.com/octu0/dstat-graph
$ make pkg

Help

NAME:
   dstat-graph

USAGE:
   dstat-graph [global options] command [command options] [arguments...]

VERSION:
   1.0.0

COMMANDS:
     help, h  Shows a list of commands or help for one command

GLOBAL OPTIONS:
   --csv value, -i value     /path/to/csv dstat csv path
   --out value, -o value     output file path (if argument is empty, write to tmpfile for parse test)
   --column value, -f value  pickup columns (defaults: plot all columns)
   --chart value, -t value   chart-type 'line' or 'bar' (defaults: 'line') (default: "line")
   --width value             image width (default: 600)
   --height value            image height (default: 400)
   --debug, -d               debug mode
   --verbose, -V             verbose. more message
   --help, -h                show help
   --version, -v             print the version