Hi, Is there a way to find out how much work_mem my server(*) is actually using on a running system in production? * - session or cluster. I don't mean explain analyze. What i am really interested in is: how does postgres utilize the memory in the server? How much goes where, in reality. I want to sound an alarm when the server starts swapping (can do) and be able find out if work_mem is too high. I also want to see if work_mem gets in the way of shared_buffers or the OS file cache. On munin for example. So, is there a way to find out the amount of work_mem that has been allocated? Cheers, WBL -- "Patriotism is the conviction that your country is superior to all others because you were born in it." -- George Bernard Shaw -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
