On Mon, 8 Aug 2011, Fyodor Ustinov wrote: > On 08/06/2011 12:12 AM, Fyodor Ustinov wrote: > > On 08/05/2011 11:17 PM, Sage Weil wrote: > > > On Fri, 5 Aug 2011, Fyodor Ustinov wrote: > > > > On 08/05/2011 07:07 PM, Sage Weil wrote: > > > > > This is the problem. The readahead patches in the master branch of > > > > > git://ceph.newdream.net/git/ceph-client.git. They're not upstream > > > > > yet. > > > > > Sorry that wasn't clear! > > > > http://git.kernel.org/?p=linux/kernel/git/torvalds/linux.git;a=commit;h=e9852227431a0ed6ceda064f33e4218757acab6c > > > > - it's not this patch? > > > Nope, it's ebd62c49c0a71a9af6b92b4f0cedfd2b1d46c16e, in ceph-client.git. > > > Then d0a287e18a81a0314a9aa82b6f54eb7f5ecabd60 bumps up the default rasize > > > window. > > > > > > FWIW I saw a big jump in read spead on my cluster (now fully saturates the > > > client interface). > > > > > > sage > > Well. I wait net kernel. :) > Sage, 3.1-rc1 released. This release has the necessary patches? Not readahead, no. I didn't have the patches done and tested in time. That'll go into 3.2. sage -- 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
