There are a series of articles written by Mark Baldridge that are very
good. A little verbose, but very good. You can find them in the
Developers Works section of the U2 web site. Here it link to one of
them
http://www.ibm.com/developerworks/edu/dm-dw-dm-0512baldridge-i.html
It takes awhile to go through them, but it very educational.
HTH
Tom Dodds
On Mar 4, 2009, at 10:58 AM, ericro wrote:
We run an IBM P570 with 12 processors running Universe 10.2.4,
average of 400
users against at EMC DMX4500 disk array. 20 file systems with each
about
45gb, 60-80% utilized striped across 94 disks.
We do tons of batch processing at night and our rate of data change
is about
175GB an hour at night. We're running into some performance issues,
jobs
taking much longer, keyboard response slow, editing single records
taking a
long time, etc. and want to really dive in to see what's going on.
We've
looked at file sizing and have done a fair amount of resizing, but
to little
avail.
Does anyone have any tools, or know of any tools, similar to Oracle,
that
can really give me insight into what's happening with a given user
session
at any time? I know I can do port.status and find the address in
the code
and see what's being executed at that time, but I want something
more that
will show memory utilization and other stats like that.
Any help would be appreciated.
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