We think the problem is not PostgreSQL, because we've tried different configuration options and the postmaster processes on the Opteron are just idling around. Has anybody an idea what we could do? Do you need more information?
Have you run actual postgresql performance tests on each one to be sure you can eliminate that possibility? -- David N. Welton - http://www.dedasys.com/davidw/ Linux, Open Source Consulting - http://www.dedasys.com/
