Redhat...What is migration/0 etc when I run top
Rigler, Stephen C.
srigler at marathonoil.com
Fri Feb 11 18:51:51 UTC 2005
On Fri, 2005-02-11 at 11:36 -0700, Travis Zadikem wrote:
> Can someone please explain to me what these are and what they do? I am
> trying
> to turn off as many services as possible to get the best speed on my Red Hat
> ES server.
> 2 root RT 0 0 0 0 SW 0.0 0.0 0:00 0 migration/0
> 3 root RT 0 0 0 0 SW 0.0 0.0 0:00 1
> migration/1
> 4 root RT 0 0 0 0 SW 0.0 0.0 0:00 2
> migration/2
> 5 root RT 0 0 0 0 SW 0.0 0.0 0:00 3
> migration/3
>
>
> Thanks,
> Travis
>
AFAIK, it's a kernel process and directly related to the number of CPU's
you have. Guessing by your output you either have 4 cpu's or 2 with
hyperthreading. It's not something you can turn off, nor would you want
to.
-Steve
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