A few weeks back, I pinged IBM-MAIN for info regarding WebSphere's capabilty to exploit 64-bit. This was done as we had a production WAS servant region abending (no app scalability yet) as it's working set was creeping, approaching the 2GB limit.
If you're using MQSeries with WebSphere, you'll want to assure MQ APAR PQ97936 / PTF UK01506 is in place for MQ 5.3.1. It has reduced our 'above 16MB usage' greatly, by .8 - .9 GB. Paul Dineen ---------------------------------------------------------------------- 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