Re: Network interconnect traffic on RAC

On Wed, Feb 10, 2010 at 12:34 PM, Karl Arao <karlarao_at_gmail.com> wrote:

> Hi List,
>
>
> How do you measure the network traffic going on your RAC interconnect?
> on the Oracle and OS side...
>
> Can you share the efficient tools that you use?
>
> I'm trying to figure out (aside from the GC wait events popping out on
> the AWR)... how would you know if your interconnect is congested?
>
> Let's say I had some RAC node evictions, I want to measure if it's
> really the interconnect that is congested (I'm looking for the
> numbers).. the same way that I'll be looking on the CPU scheduling and
> disk IO issues...
>
>
>
>
> - Karl Arao
> karlarao.wordpress.com
> --
> http://www.freelists.org/webpage/oracle-l
>
>
>

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