[ovirt-users] Gluster VM image Resync Time

Hi All, We are planning a 2 + 1 arbitrated mirrored Gluster setup. We would have around 50 - 60 VMs, with an average 500GB disk size. Now in case one of the Gluster Nodes go completely out of sync, roughly, how long would it take to resync? (as per your experience) Will it impact the working of VMs in any way? Is there anything to be taken care of, in advance, to prepare for such a situation? Regards, Indivar Nair