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561 B
561 B
sargraph
This is a simple python tool that uses sysstat (sar) to plot cpu and ram usage.
Best used with screen:
$ screen -dmSL chart python sargraph.py
$ sleep 1
$ screen -S chart -X stuff "label1\n"
$ sleep 1
$ screen -S chart -X stuff "label2\n"
$ sleep 1
$ screen -S chart -X stuff "q\n"
$ sleep 3
Or just:
$ python sargraph.py
# wait 1 sec
# type label1\n
# wait 1 sec
# type label2\n
# wait 1 sec
# type q\n
# wait until sargraph generates plot.png
(c) 2019 Antmicro <www.antmicro.com>
Licensed under Apache License.