Re: ECSA and Common Page Size

2007-01-29 Thread Shmuel Metz (Seymour J.)
In <[EMAIL PROTECTED]>, on 01/24/2007 at 06:06 PM, George D Dranes <[EMAIL PROTECTED]> said: >I'm currently in the process of trying to tune CSA, ECSA and Common >Page Size and was looking for some recommendations. Unless you are close to the edge for private storage

Re: ECSA and Common Page Size

2007-01-25 Thread Shane
On Thu, 2007-01-25 at 08:43 -0600, George Dranes wrote: > I guess my question is does 150M > look good for ECSA us or is that still excessive? We would be running at > around 45-50% usage. In the future we are planning to do more with the > distributed side of DB2 and more Websphere apps so I'm

Re: ECSA and Common Page Size

2007-01-25 Thread George Dranes
h the distributed side of DB2 and more Websphere apps so I'm assuming we should allow for growth. -Original Message- From: IBM Mainframe Discussion List [mailto:[EMAIL PROTECTED] On Behalf Of Shane Sent: Thursday, January 25, 2007 2:11 AM To: IBM-MAIN@BAMA.UA.EDU Subject: Re: ECSA and C

Re: ECSA and Common Page Size

2007-01-25 Thread Mark Zelden
On Thu, 25 Jan 2007 08:42:24 +0100, Vernooy, C.P. - SPLXM <[EMAIL PROTECTED]> wrote: >First: what you define costs nothing, only what the system uses costs storage. So overdefining ECSA is no problem, it even will save your system when suddenly more ECSA is really needed and you can deliver it. Y

Re: ECSA and Common Page Size

2007-01-25 Thread Shane
On Thu, 2007-01-25 at 08:42 +0100, Kees wrote: > First: what you define costs nothing, only what the system uses costs > storage. So overdefining ECSA is no problem, M - now hold on there Kees. ECSA eats region - for everybody. I've had to deal with subsystems that have died because of (31-bi

Re: ECSA and Common Page Size

2007-01-24 Thread Vernooy, C.P. - SPLXM
"George D Dranes" <[EMAIL PROTECTED]> wrote in message news:<[EMAIL PROTECTED]>... > I'm currently in the process of trying to tune CSA, ECSA and Common Page Size > and was looking for some recommendations. We currently have CSA=(3072,256M) > set in out I

ECSA and Common Page Size

2007-01-24 Thread George D Dranes
I'm currently in the process of trying to tune CSA, ECSA and Common Page Size and was looking for some recommendations. We currently have CSA=(3072,256M) set in out IEASYSXX member. Looking at Omegamon it appears we hover around 70- 80 Meg for ECSA and around 660K of CSA. I'