As soon as I get some extra time, I'll look into writing one. It should be noted that even faster speeds will be available once the latest qemu + glusterfs 3.4.x final is released since there will be native support for glusterfs volumes in qemu.
On Sun, Feb 10, 2013 at 2:21 PM, David Nalley <da...@gnsa.us> wrote: > On Thu, Feb 7, 2013 at 4:28 PM, Bryan Whitehead <dri...@megahappy.net> > wrote: > > I'm currently using glusterfs as a SharedMountPoint with great success. > > I've had server failures and HA smoothly powered up VM's that got hit > > without a hitch. (Each VM host has about ~4TB contributing to a volume > with > > replica=2). I've also been able to migrate VM's around for maintenance on > > specific hosts. > > > > NOTE: I have an infinband/IPoIB interconnect so glusterfs has all the IO > it > > needs. I easily can push 130MB/sec write speeds inside a VM with > kvm/qcow2 > > backed setup. > > > > > I'd love to see a blogpost about this. > > --David >
