In your case (/vz/private on ZFS as one folder) all I/O isolation on server goes away because Linux haven't any ability to divide I/O load for CT on same filesystem.
On Thu, Jul 10, 2014 at 12:42 PM, Aleksandar Ivanisevic <aleksan...@ivanisevic.de> wrote: > Pavel Odintsov <pavel.odint...@gmail.com> > writes: > >> Hello! >> >> Yep, Read cache is nice and safe solution but not write cache :) >> >> No, we do not use ZFS in production yet. We done only very specific >> tests like this: https://github.com/zfsonlinux/zfs/issues/2458 But you >> can do some performance tests and share :) > > Why is everyone insisting on ext4 and even ext4 in individual zvols? I > have done some testing with root and private directly on a zfs file > system and so far everything seems to work just fine. > > What am I to expect down the road? > > > [...] > > > _______________________________________________ > Users mailing list > Users@openvz.org > https://lists.openvz.org/mailman/listinfo/users -- Sincerely yours, Pavel Odintsov _______________________________________________ Users mailing list Users@openvz.org https://lists.openvz.org/mailman/listinfo/users