On 02/14/2013 12:41 PM, Dan Kogan wrote: > We used scale factor of 3600. > Yeah, maybe other people see similar load average, we were not sure. > However, we saw a clear difference right after the upgrade. > We are trying to determine whether it makes sense for us to go to 11.04 or maybe there is something here we are missing. Well, I'm seeing a higher system % on CPU than I expect (around 15% on each core), and a MUCH higher context-switch than I expect (up to 500K). Is that anything like you're seeing? -- Josh Berkus PostgreSQL Experts Inc. http://pgexperts.com -- Sent via pgsql-performance mailing list (pgsql-performance@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-performance