[CentOS] command to see if a process is being spread among multiple cpus

----- "Erick Perez" <eaperezh at gmail.com> wrote:
>
> What command can I use to check if a specific process is 
>being spreaded among multiple cpus?
>

  You can use "top" (among others) to see "where" your process are running,
run top, and type "f" and then "J", it'll add a "P"rocessor column on top.

  But, _a_ process can't spread on multiple CPUs... to do this the application
need to be specificaly designed to do so. A way to do this is using multi-threads, 
another one is forking multi-instances. But, with only one instance running an 
application will use only one CPU.

    Antonio.

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