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ps ax|less #show running processes search process using /process name | |
kill unresponsive programs | |
pidof PROGRAMNAME | |
kill $pidof | |
OR even better | |
kill $(pidof konsole) | |
eve better if killall node works | |
nice and renice to check/change priority | |
All list of tools related to system performance http://www.brendangregg.com/linuxperf.html | |
To check how much time a process is taking to finish | |
use-time processname | |
use perf for profiling node applications and apachebench to check server load | |
use pprofile3 for python and kcachegrind to visualize the time spent |
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