On Wed, Aug 20, 2008 at 2:30 PM, André Volpato <andre.volpato@xxxxxxxxxxxxxxxxxxxxx> wrote: > The CPU is 100% used since a few hours ago. Can anyone tell why? Sounds like you've just got a CPU bound query. The data may even all be in cache. Some information on database size, along with EXPLAIN results for your queries, would help here. -- - David T. Wilson david.t.wilson@xxxxxxxxx