[HPADM] Re: Performance Issues with itanium based processor

From: Amit Kumar (amitkoomar@yahoo.com)
Date: Fri Aug 06 2004 - 12:28:45 EDT


Hi All,

Thanks to Bill Hassell again for his detailed
explanation about this.
I did mistake with machine type. Actually it is
rx4610.

The solution is to install the patches for this.
I did install all the patches except for Omni backup.
There is a significant improvement for some
applications.

>From Bill
1. Especially with Xwindows, you must add *all*
Xwindows patches, networking patches and I would
include all the disk patches too. No significant
opsystem is really ready to run
without patches today.
2. Unfortunately, 11.20 is very old and there were
never any patch bundles created for this revision.
so patches should be downloaded for hpux 11.20 from
itrc.hp.com site..

Regards,
Amit

--- Amit Kumar <amitkoomar@yahoo.com> wrote:

> Hi,
>
> Itanium Processor Based Machine Performance issues
>
> There are 2 itanium processor based HP machines
> rp4620
> running HP11i, which is having 4 CPUs and 4 GB RAM.
> But we are facing severe preformance issues on this
> machine. This machine is used as exceed server,
> where user runs most of the application, which is
> availbe for PA-RISC and some are compiled for 10.20.
>
> We always face sever issues like, hang of opening
> xterm, some application cause hang of the machine.
> Increasing the maxdsiz didn't help.
> There are total 25 users connected to this machine
> as
> of now.
>
> This is even worse that the J class 5600 running
> 10.20
> with 2 cpus and 2 GB RAM. Here 30 users are
> connected
> and
> we rarely receive any complain about the performance
> issues.
>
> Could you throw some light on this problem. Is this
> machine require any kind of configuration, which we
> are missing?
>
> or this itanium based process has this kind of
> problem
> for PA-RISC based applications.
>
>
> Thanks,
> Amit
>
>
>
>
>
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