Did your zIIPs go up an equivalent amount? DB2 V10 was supposed to migrate a lot of work to zIIPs. Might not have been working on the z10.
On Tue, Nov 20, 2012 at 3:39 PM, Robert Heffner <[email protected]> wrote: > We implemented a zEC12 this past weekend, replacing a z10. The z10 was a > 2097-504 and the zEC12 is a 2827-408 running z/OS 1.12. The major workload > is DB2 V10. We have seen a dramatic drop in CPU utilization on the zEC12, as > much as 50% in some cases. Has anybody else seen this kind of performance > improvement moving to zEC12? This drop is an unexpected (but pleasant) > surprise but we want to make sure we don't have a problem with our reporting. > > TIA, > Bob Heffner -- Mike A Schwab, Springfield IL USA Where do Forest Rangers go to get away from it all? ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
