[PERFORM] Update on high concurrency OLTP application and Postgres 8 tuning

2006-09-20 Thread Cosimo Streppone
Hi all, I was searching tips to speed up/reduce load on a Pg8 app. Thank you for all your suggestions on the matter. Thread is archived here: http://www.mail-archive.com/pgsql-performance@postgresql.org/msg18342.html After intensive application profiling and database workload analysis, I

Re: [PERFORM] Update on high concurrency OLTP application and Postgres 8 tuning

2006-09-20 Thread Andrew Sullivan
On Wed, Sep 20, 2006 at 11:09:23AM +0200, Cosimo Streppone wrote: I scheduled a cron job every hour or so that runs an analyze on the 4/5 most intensive relations and sleeps 30 seconds between every analyze. This has optimized db response times when many clients run together. I wanted to