Memory usage between DU 2.0 & DU 3.2 ??

From: David Gempton <ttcdg_at_cyberspace.co.nz>
Date: Thu, 8 Feb 1996 11:44:12 +-1300

Fellow system managers,

Can anyone tell me if when upgrading from DU 2.0 to DU 3.2(C or D) there would be a change in the amount of memory being used by the system.

The situation I have is 17 x AXP 150's most of them with 32MB of RAM. They are all running an application written in Universe. The customer wants to upgrade to version 8 of Universe and this requires an upgrade to DU 3.2x.

As all the AXP systems are currently using nearly all of their 32MB of RAM I need to have a clear idea of what will happen to the memory usage when they are upgraded to DU3.2.

I plan to strip out as many Kernel stacks as I can for example I wont need:
ADVFS, CDFS, LAT, MFS.

If anyone has any test data that shows what happen to memory usage when they upgraded to 3.2 I'd greatly appreciate it if they could send a copy.

Also if you have any suggestions on ways to minimize memory usage (without killing performance) that would be great to.

Many thanks in advance

David Gempton
TTC New Zealand.
Received on Thu Feb 08 1996 - 00:04:07 NZDT

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