On Sat, 2010-05-08 at 16:17 -0400, Ross Walker wrote: > On May 8, 2010, at 8:35 AM, Mag Gam <magawake at gmail.com> wrote: > > > At our Physics research labs we do a lot with low latency networks. We > > have been using Centos for over 3 years now and its been great! We > > would like to tune and optimize our setup by removing unneeded > > packages -- kernel modules to be specific. I was wondering, how does > > one measure the speed of the kernel. Is that even possible? > > Use oprofile. --- Ross, I was kinda interested in what oprofile would do but from the faq[1] it says RH is not supported. Is this still hold true? Do you use it? John [1] http://oprofile.sourceforge.net/faq/