On Tue, 22 Nov 2005 15:22:59 +0100 Marek Dabrowski <marek.dabrowski@xxxxxxxx> wrote: > Hello > > On my serwer Linux Fedora, HP DL360G3 with 2x3.06 GHz 4GB RAM working > postgresql 7.4.6. Cpu utilization is about 40-50% but system process > queue is long - about 6 task. Do you have nay sugestion/solution? We're going to need a lot more information than that to diagnose what is going on. Do you have any functions or queries that will need to use a large amount of CPU? In general I would suggest upgrading to the latest Fedora and moving to PostgreSQL 8.x. Doing this will get you some extra performance, but will probably not entirely solve your problem. --------------------------------- Frank Wiles <frank@xxxxxxxxx> http://www.wiles.org ---------------------------------