Re: mysql scaling questions

2007-12-01 Thread Manjunath R Gowda
On 12/1/07, Boris Samorodov <[EMAIL PROTECTED]> wrote: > > > 3ware driver is under GIANT at 7.x. I don't know if it's the same for > linux. It is not under GIANT any more, MPSAFE starting from 7.0 BETA1. -Manjunath ___ freebsd-performance@freebsd.org

Re: Performance of disk i/o with 3ware

2007-11-06 Thread Manjunath R Gowda
On 11/6/07, Nico -telmich- Schottelius < [EMAIL PROTECTED]> wrote: > > Manjunath R Gowda [Tue, Nov 06, 2007 at 09:54:09AM -0800]: > > On 11/6/07, Nico -telmich- Schottelius < > > [EMAIL PROTECTED]> wrote: > > > > > > Hello! > > > > >

Re: Performance of disk i/o with 3ware

2007-11-06 Thread Manjunath R Gowda
On 11/6/07, Nico -telmich- Schottelius < [EMAIL PROTECTED]> wrote: > > Hello! > > I've the problem that sometimes there are many disk waiting processes > (sysctl -n vm.vmtotal), but systat -vmstat shows da0 and da1 busy with > 0-10%. I woudn't worry about how many are sleeping. But, How long the

Re: ULE vs. 4BSD in RELENG_7

2007-10-24 Thread Manjunath R Gowda
On 10/24/07, Josh Carroll <[EMAIL PROTECTED]> wrote: > > > Yes, that's the proper default. You could try setting steal_thresh to 1. > I > > noticed a problem with building ports on an 8 core Xeon system while 8 > > distributed.net crunchers were running. The port build would proceed > > incredibly