optimization - CPU limit background processes on Linux -


i found:

but wonder how detect xwindow applications in background , cpulimit them? hint?

that useful limiting cpu usage web browsers in background.

my quick , dirty solution: https://gist.github.com/dmgr/08f9dc89095eab4c74b5

as described here: https://stackoverflow.com/a/2042371/2838914

you can't directly pid window id, have go other way around, mapping windows id , pid together.


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