This is very very very true :-)! I just remebered one case with MySQL. When I changed the distro from Conectiva 10 (rpm-based ended brazilian distro) to Gentoo, a MySQL operation that usually took 2 minutes to run, ended in 47 seconds. This is absolutely vage. I don't have how to prove it to you. The old situation doesn't even exists anymore because I used the same hardware on the upgrade. And I can't mesure how each factor helped: compiling glibc and Mysql with good cflags, rebuilding my database in a ordered way, never kernel, etc.. All I know is that this process still runs with less than 1 minute (my database is larger now).
I used the very same hardware: P4 3.0Ghz SATA disk without RAID. And I only upgraded because Conectiva's support to their version 10 ended and I need to keep my system up with the security patches. Best, Daniel On 12/11/06, Michael Stone <[EMAIL PROTECTED]> wrote:
On Mon, Dec 11, 2006 at 09:05:56AM -0200, Daniel van Ham Colchete wrote: >unfortunally I don't have any benchmarks right now. That's fairly normal for gentoo users pushing their compile options. Mike Stone
---------------------------(end of broadcast)--------------------------- TIP 2: Don't 'kill -9' the postmaster
