Re: V5R3 Performance Issue

[Scott Klement <midrange-l@xxxxxxxxxxxxxxxx>]

Hello,

> We installed V5R3 a couple of weeks ago.  Since then one of our nightly 
> critical path jobs has more than doubled in run time.

I know I'm joining this discussion late (I haven't been able to keep up 
with e-mail this week) but I just wanted to say that I've been having 
similar experiences with V5R3.

Since upgrading from V5R2 to V5R3, pretty much everything on the system is 
slower.  I don't mean just SQL or just database -- pretty much everything 
is slower.

I suspect that my problem is lack of memory -- that V5R2 used less memory 
than V5R3 and that the difference happened to matter on my machine, since 
I haven't heard anyone else opine that V5R3 is slower.

Unfortunately, I've been too busy to find that out for sure.  If you come 
up with a good solution to your speed problems, please post them here. I'd 
be interested to see what you learn...