How to limit CPU usage in Python
88888 Dihedral
dihedral88888 at googlemail.com
Tue Sep 25 18:39:39 EDT 2012
DPalao於 2012年9月25日星期二UTC+8下午11時13分54秒寫道:
> On Jueves septiembre 20 2012 11:12:44 Rolando Cañer Roblejo escribió:
>
> > Hi all,
>
> >
>
> > Is it possible for me to put a limit in the amount of processor usage (%
>
> > CPU) that my current python script is using? Is there any module useful
>
> > for this task? I saw Resource module but I think it is not the module I
>
> > am looking for. Some people recommend to use nice and cpulimit unix
>
> > tools, but those are external to python and I prefer a python solution.
>
> > I am working with Linux (Ubuntu 10.04).
>
> >
>
> > Best regards.
>
>
>
> Hola,
>
> Sometimes a stupid solution like the following does the trick:
>
>
>
> > import time
>
> > for t in tasks:
>
> > do_something(t)
>
> > time.sleep(some_seconds)
>
>
>
> where "some_seconds" is a number related to the typical time-scale of the
>
> tasks you are doing.
>
>
>
> Hope it helps,
>
>
>
> Regards
>
>
>
>
>
> --
>
> Miller's Slogan:
>
> Lose a few, lose a few.
I think I'll prefer to use a generator of my object in python
to replace the sleep from the unix world. The reason is that I am not paid
from selling or buying work-stations in some business unit directly and immediately.
More information about the Python-list
mailing list