On Mon, Jun 4, 2012 at 2:28 PM, Mark Nelson <mark.nelson@xxxxxxxxxxx> wrote: > > For syncfs support, upgrade to a distro with glibc 2.13+ (ie precise). I've > noticed a significant improvement in our spinning disk performance going > from oneiric and kernel 3.3 to precise and kernel 3.4. I think part of this > is related to the raid drivers for the cards we have in our test boxes > though. I'm actually recording blktrace and seekwatcher results for all of > our tests to specifically look at syncs and disk seek behavior... > Correct me if I'am wrong. But AFAIR precise in running 3.2 kernel. -- Tomasz Paszkowski SS7, Asterisk, SAN, Datacenter, Cloud Computing +48500166299 -- 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
