Re: Memory on Unix - ORACLE SGA

Hi,
Use vmstat or sar commands.
Your goal is to minimize swap-outs as mach as possible.

> How do you know whether part of your SGA gets swapped or paged out of
> memory?
>
> I want to ensure that the whole SGA stays in memory all of the time.
>
> When I do a: ipcs -mb I see that the active shared memory segment
> sizes owned by oracle is the same size as my SGA, so I am assuming
> that the whole SGA is in memory.
>
> Can shared memory segments get swapped out?
Received on Thu Jul 03 1997 - 00:00:00 CDT