On 29 mar, 03:40, "Guna" <s.gunase...@gmail.com> wrote:
> Hi, I am new to AIX. I have few queries related to perf tuning in AIX
> OS part as well as App part (50:50). Does anyone have idea how to
> change these parameters in AIX and how it will take effect on the
> performance of OS / Application ?
>
> If you have howto doc's for it, pls send it.
>
> parameters are below.
>
> minperm%
> numoerm%
> numclient%
> hd_pendqblked
> psbufwaitcnt
> fsbufwaitcnt
> rfsbufwaitcnt
>
> Thanks in advance for your kind help and time...
>
> Regards,
> Guna...

Take a look at IBM Redbooks web site. There is a redbook that shows
something about performance tunning.

Also take a look at pSeries Information Center and vmmtune command.
Might help...

Regards