Re: [PERFORM] Shared memory usage

2007-08-29 Thread Max Zorloff
uld be more appropriate, and I'm only replying to there. Sorry, didn't know that. On Sun, 26 Aug 2007, Max Zorloff wrote: shared_buffers is set to 6, yet they use a minimal part of that. PID USER PR NI VIRT RES SHR S %CPU %MEMTIME+ COMMAND 11492 postgres 16 0

Re: [PERFORM] Shared memory usage

2007-08-27 Thread Max Zorloff
On Mon, 27 Aug 2007 14:21:43 +0400, Adam Tauno Williams <[EMAIL PROTECTED]> wrote: I have a postgres 8.0 and ~400mb database with lots of simple selects using indexes. I've installed pgpool on the system. I've set num_init_children to 5 and here is the top output. One of postmasters is my demo

Re: [PERFORM] [GENERAL] Shared memory usage

2007-08-25 Thread Max Zorloff
On Sun, 26 Aug 2007 00:39:52 +0400, Martijn van Oosterhout <[EMAIL PROTECTED]> wrote: On Sun, Aug 26, 2007 at 01:22:58AM +0400, Max Zorloff wrote: Hello. shared_memory is used for caching. It is filled as stuff is used. If you're not using all of it that means it isn't need

Re: [PERFORM] [GENERAL] Shared memory usage

2007-08-25 Thread Max Zorloff
On Sun, 26 Aug 2007 00:39:52 +0400, Martijn van Oosterhout <[EMAIL PROTECTED]> wrote: On Sun, Aug 26, 2007 at 01:22:58AM +0400, Max Zorloff wrote: Hello. I have a postgres 8.0 and ~400mb database with lots of simple selects using indexes. I've installed pgpool on the syste

[PERFORM] Shared memory usage

2007-08-25 Thread Max Zorloff
Hello. I have a postgres 8.0 and ~400mb database with lots of simple selects using indexes. I've installed pgpool on the system. I've set num_init_children to 5 and here is the top output. One of postmasters is my demon running some insert/update tasks. I see that they all use cpu heavily,