On Tue, Nov 22, 2016 at 11:42:48AM -0800, Victor Denisov wrote: > Hello ceph developers, > > I'm learning how to profile ceph and came across this page: > http://docs.ceph.com/docs/giant/rados/troubleshooting/cpu-profiling/ > > The page suggests to use oprofile. I compiled oprofile version > 1.1.0(http://oprofile.sourceforge.net/faq/), but it doesn't have > opcontrol binary. > > Am I doing something wrong? Is it an outdated procedure for profiling? > Is there a newer one? Well, they actually noted (in the faq you linked) that opcontrol is a legacy tool. And the cpu profiling guide is for "Giant" Ceph release (also quite legacy). Anyway, operf + opreport tandem is sufficient for me and I'm sure it will be enough for you. -- Piotr Dałek branch@xxxxxxxxxxxxxxxx http://blog.predictor.org.pl -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
