Re: Memory Tuning For AIX

It is topas u can say top as any user. u need root user access for topas. -Original Message- From: Joel Fuhrman [mailto:[EMAIL PROTECTED]] Sent: Thursday, January 03, 2002 8:20 PM To: [EMAIL PROTECTED] Subject: Re: Memory Tuning For AIX Chris - tapas is part of which fileset and in

Re: Memory Tuning For AIX

g resource utilization. As for my opinion I would start with > >'vmtune' and then look at 'iostat'. Good Luck > > > >Thanks, > >Jon Martin > > > >-Original Message- > >From: Denis L'Huillier [mailto:[EMAIL PROTECTED]] &g

Re: Memory Tuning For AIX

gt;Jon Martin > > > >-Original Message- > >From: Denis L'Huillier [mailto:[EMAIL PROTECTED]] > >Sent: Wednesday, January 02, 2002 1:34 PM > >To: [EMAIL PROTECTED] > >Subject: Memory Tuning For AIX > > > > > >Hello- > >I am ha

Re: Memory Tuning For AIX

'vmtune' and then look at 'iostat'. Good Luck > >Thanks, >Jon Martin > >-Original Message- >From: Denis L'Huillier [mailto:[EMAIL PROTECTED]] >Sent: Wednesday, January 02, 2002 1:34 PM >To: [EMAIL PROTECTED] >Subject: Memory Tuning For AIX &

Re: Memory Tuning For AIX

We solved this exact problem by reducing BUFPOOLSIZE in dsmserv.opt. It was set very high, causing TSM to (apparently) pin that much memory for its own use - then the OS didn't have enough. Symptoms: high paging, rotten TSM performance, admin sessions took minutes to connect. Recommend using SE

Re: Memory Tuning For AIX

nal Message- > From: Denis L'Huillier [mailto:[EMAIL PROTECTED]] > Sent: Wednesday, January 02, 2002 1:34 PM > To: [EMAIL PROTECTED] > Subject: Memory Tuning For AIX > Hello- > I am having a memory problem. > I am runnning AIX 4.3.2 on a H50. TSM is the only appl

Re: Memory Tuning For AIX

artin -Original Message- From: Denis L'Huillier [mailto:[EMAIL PROTECTED]] Sent: Wednesday, January 02, 2002 1:34 PM To: [EMAIL PROTECTED] Subject: Memory Tuning For AIX Hello- I am having a memory problem. I am runnning AIX 4.3.2 on a H50. TSM is the only application running on the ser

Re: Memory Tuning For AIX

Hi Denis, It's too early to determine if you need a memory upgrade. First let's analyze the situation... At first look your CPU seems to be overcommited because the idle column is about 11%. But if you sum the columns user and system it's about 23%. This is your real CPU utilization, so it's too

Re: Memory Tuning For AIX

Hi Denis, I think your using too much memory for file caching. Here's why: a couple of things: your box is out of 'real' memory, 'fre' column. ignore 'r' and 'b', for now any number in the pi and po columns are bad The 'sr' search column is how many pages in the list where searched before 'fr' c

Re: Memory Tuning For AIX

02 12:34 PM To: [EMAIL PROTECTED] Subject: Memory Tuning For AIX Hello- I am having a memory problem. I am runnning AIX 4.3.2 on a H50. TSM is the only application running on the server. When I run vmstat I get the following... kthr memory page faults

Re: Memory Tuning For AIX

I'd trust more experienced help, but here are my thoughts . . . pi + po indicate you are constantly paging. This probably means you need more memory, but could be caused by aggressive aix filesystem caching. If so, vmtune can help limit filesystem caching. Your cpu is hardly being hit. us + s

Re: Memory Tuning For AIX

. _ William Mansfield Senior Consultant Solution Technology, Inc "Richard L. Rhodes" cc: Sent by: "ADSM: Subject: Re: Memory Tuning For AIX

Memory Tuning For AIX

Hello- I am having a memory problem. I am runnning AIX 4.3.2 on a H50. TSM is the only application running on the server. When I run vmstat I get the following... kthr memory page faultscpu - --- ---