As Peter intimates, the cycle time seems to be outside the toleration of the application. RESMIL is an obvious place to start, maybe look at ACCELSYS as another option.
Good discussions in the GRS Planning manual - see the "Install and tuning" and "Diagnosing" chapters under Ring mode. Be aware that the RSA has to make it's way around the ring in a timely fashion. In a heavily loaded environment, it doesn't pay to have *really* small LPARs in the ring. We found less than say 5% was asking for trouble - especially if it happened to be a "sandpit" type LPAR with only one LP. Shane ... Peter wrote on 08/11/2005 11:31:26 PM: > You might want to take a look RESMIL value in the GRS config. If > you went with the default config parm, that value would be > RESMIL(10). Although we don't run DB2 here, we did see a > performance improvement when we lowered this value to RESMIL(1). > > If you're able, take a look at GRS STAR. From what has been said, > on this forum, and in SHARE presentations, STAR mode performs much > better than RING mode, especially when the number of systems in the > GRS config gets higher. ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html
