Re: mysql scaling questions

2007-12-30 Thread Kris Kennaway
Gergely CZUCZY wrote: On Sat, Dec 01, 2007 at 12:22:34PM -1000, Jeff Roberson wrote: On Sat, 1 Dec 2007, Gergely CZUCZY wrote: On Sat, Dec 01, 2007 at 04:06:55PM -0500, Mike Tancsa wrote: At 03:56 PM 12/1/2007, Gergely CZUCZY wrote: I don't quite understand the question. It's the very same b

Re: mysql scaling questions

2007-12-30 Thread Gergely CZUCZY
On Sun, Dec 30, 2007 at 02:18:31PM +0100, Kris Kennaway wrote: > Gergely CZUCZY wrote: > >On Sat, Dec 01, 2007 at 12:22:34PM -1000, Jeff Roberson wrote: > >>On Sat, 1 Dec 2007, Gergely CZUCZY wrote: > >> > >>>On Sat, Dec 01, 2007 at 04:06:55PM -0500, Mike Tancsa wrote: > At 03:56 PM 12/1/2007,

Re: tuning for high connection rates

2007-12-30 Thread Kris Kennaway
Philipp Wuensche wrote: Adrian Chadd wrote: On 05/12/2007, Philipp Wuensche <[EMAIL PROTECTED]> wrote: As I understand it, and correct me if I'm wrong, polling helps against high interrupt rates but for that intel gigabit cards have interrupt moderation. We don't have a problem with interrupts

Re: mysql scaling questions

2007-12-30 Thread Kris Kennaway
Gergely CZUCZY wrote: I appreciate that you might be constrained by local requirements, but it's really not meaningful to compare different mysql versions if your goal is to study OS performance. It'd be a PITA to install the both versions. Maybe now, that the ports freeze is over, i can do so

Re: mysql scaling questions

2007-12-30 Thread Gergely CZUCZY
On Sun, Dec 30, 2007 at 02:35:56PM +0100, Kris Kennaway wrote: > Gergely CZUCZY wrote: > > >>I appreciate that you might be constrained by local requirements, but it's > >>really not meaningful to compare different mysql versions > >>if your goal is to study OS performance. > >It'd be a PITA to

Re: mysql scaling questions

2007-12-30 Thread Kris Kennaway
Gergely CZUCZY wrote: On Sun, Dec 30, 2007 at 02:35:56PM +0100, Kris Kennaway wrote: Gergely CZUCZY wrote: I appreciate that you might be constrained by local requirements, but it's really not meaningful to compare different mysql versions if your goal is to study OS performance. It'd be a PI

Re: mysql scaling questions

2007-12-30 Thread Gergely CZUCZY
On Sun, Dec 30, 2007 at 03:08:28PM +0100, Kris Kennaway wrote: > Gergely CZUCZY wrote: > >On Sun, Dec 30, 2007 at 02:35:56PM +0100, Kris Kennaway wrote: > >>Gergely CZUCZY wrote: > >> > I appreciate that you might be constrained by local requirements, but > it's really not meaningful to co

Re: mysql scaling questions

2007-12-30 Thread Kris Kennaway
Gergely CZUCZY wrote: Still waiting for your sysbench command lines :) There were 2 scripts and a sources file with options: basicall that's everything. I know it's a but complex, but this was all behind it. OK, that was very important since you're changing defaults. For different configurat