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20 messages in org.freebsd.freebsd-hackersKernel [memory] tweaking question| From | Sent On | Attachments |
|---|---|---|
| Matt | Apr 4, 2005 11:43 am | |
| Devon H. O'Dell | Apr 4, 2005 11:49 am | |
| Marc Olzheim | Apr 4, 2005 11:49 am | |
| Joerg Sonnenberger | Apr 4, 2005 11:51 am | |
| Dan Nelson | Apr 4, 2005 11:55 am | |
| Mike Meyer | Apr 5, 2005 4:50 am | |
| gilles chehade | Apr 5, 2005 4:50 am | |
| Dunceor . | Apr 5, 2005 4:50 am | |
| ra...@redshift.com | Apr 5, 2005 5:25 am | |
| Peter Jeremy | Apr 7, 2005 1:36 am | |
| Stijn Hoop | Apr 7, 2005 1:39 am | |
| ra...@redshift.com | Apr 7, 2005 1:50 am | |
| ra...@redshift.com | Apr 7, 2005 1:51 am | |
| Zera William Holladay | Apr 7, 2005 7:24 am | |
| Robert Watson | Apr 7, 2005 12:08 pm | |
| Michael Shalayeff | Jul 7, 2005 12:08 pm | |
| chaton | Jul 7, 2005 12:08 pm | |
| Juan J. Martínez | Jul 7, 2005 12:10 pm | |
| Juan J. Martínez | Jul 7, 2005 12:10 pm | |
| Mike Meyer | Jul 8, 2005 12:25 pm |
| Subject: | Kernel [memory] tweaking question | |
|---|---|---|
| From: | Stijn Hoop (sti...@win.tue.nl) | |
| Date: | Apr 7, 2005 1:39:20 am | |
| List: | org.freebsd.freebsd-hackers | |
On Thu, Apr 07, 2005 at 06:36:39PM +1000, Peter Jeremy wrote:
As far as I can tell, neither Apache nor MySQL use any SystemV IPC on FreeBSD. (The only thing that I've found that does use SHM is X in some modes).
I know for a fact that PostgreSQL does use SysV IPC, and many times it will run better if given more room to work with.
But as you said, use ipcs(1) to verify this for yourself if you're running Postgres.
--Stijn
-- "Computer games don't affect kids; I mean if Pac-Man affected us as kids, we'd all be running around in darkened rooms, munching magic pills and listening to repetitive electronic music." -- Kristian Wilson, Nintendo, Inc., 1989