Relative Performance for win2000/solaris 9
Posted: Mon Feb 23, 2004 1:51 am
Hi All,
this may be a 'how long is a piece of string question' but here goes.
We have been doing our development on a win2000 machine with 1x2GHz
processor and 1GB memory on DS 6.0.
We have taken delivery of our shiny new Sun12K. The development
domain has 4x1.2GHz sparc processors and 8GB memory with DataStage
Version 7.
We have done nothing to improve the performance on the 12K, we have
just moved the win2000 database/datastage instance to the 12K.
I am seeing performance levels that I would have thought are well too
slow for the 12K. I'm interested to know if anyone has experience of
moving a job from win->solaris and can make a comment on the
performance differences we should expect to see, if any, on a per
processor basis.
For example, if I take a simple job like loading 1M rows of an oracle table
into a hask file, what should I expect to see in relative performance when
this job runs on one CPU on win2000 and then on one CPU on solaris?
Any feedback most appreciated.
Best Regards
Peter Nolan
_______________________________________________
datastage-users mailing list
datastage-users@oliver.com
http://www.oliver.com/mailman/listinfo/datastage-users
this may be a 'how long is a piece of string question' but here goes.
We have been doing our development on a win2000 machine with 1x2GHz
processor and 1GB memory on DS 6.0.
We have taken delivery of our shiny new Sun12K. The development
domain has 4x1.2GHz sparc processors and 8GB memory with DataStage
Version 7.
We have done nothing to improve the performance on the 12K, we have
just moved the win2000 database/datastage instance to the 12K.
I am seeing performance levels that I would have thought are well too
slow for the 12K. I'm interested to know if anyone has experience of
moving a job from win->solaris and can make a comment on the
performance differences we should expect to see, if any, on a per
processor basis.
For example, if I take a simple job like loading 1M rows of an oracle table
into a hask file, what should I expect to see in relative performance when
this job runs on one CPU on win2000 and then on one CPU on solaris?
Any feedback most appreciated.
Best Regards
Peter Nolan
_______________________________________________
datastage-users mailing list
datastage-users@oliver.com
http://www.oliver.com/mailman/listinfo/datastage-users