------=_Part_2357_378790510.1415517080365 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Hello, At last night I have sussessfully migrated my vms from kvm to gluster based ovirt 3.5. It sounds good, but the results was terrible: The glusterfs (two node replicated) is too slow for our vms. It is a very big problem, so I have looking for soultion. I don't know why but glusterfsd now uses 500-800% of my cpus on each server. At this moment I have only one gluster volume for vms. I just wondering I will configure local storage on the second host and copy to all of vms from glusterfs to this volume. I know in this case the second host will be on a different Datacenter. But in this case what will happend with my glusterfs? It will be break it? Will I lost my data? Could it make split-brains on gluster? It will break the whole ovirt-portal? If possible I don't want to more downtime by this procedure. It is possible? My config: 2 node dell r710, raid5 , 3xbonded 1GBs NICs + one for internet access for vms. The glusterfs uses same network with ovirtmgmt. What can I do ? Thanks in advance Tibor ------=_Part_2357_378790510.1415517080365 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: quoted-printable <html><body><div style=3D"font-family: times new roman, new york, times, se= rif; font-size: 12pt; color: #000000"><div><span style=3D"font-size: 12pt;"=
Hello,</span></div><div><br></div><div>At last night I have sussessfully m= igrated my vms from kvm to gluster based ovirt 3.5.</div><div>It sounds goo= d, but the results was terrible: The glusterfs (two node replicated) is too= slow for our vms. It is a very big problem, so I have looking for soultion= .</div><div>I don't know why but glusterfsd now uses 500-800% of my cpus on= each server.</div><div>At this moment I have only one gluster volume for v= ms. </div><div>I just wondering I will configure local storage on the = second host and copy to all of vms from glusterfs to this volume. </di= v><div>I know in this case the second host will be on a different Datacente= r. But in this case what will happend with my glusterfs? It will be break i= t? Will I lost my data? Could it make split-brains on gluster?</div><div>It= will break the whole ovirt-portal? </div><div>If possible I don't wan= t to more downtime by this procedure.</div><div><br></div><div>It is possib= le?</div><div><br></div><div>My config:</div><div><br></div><div>2 node del= l r710, raid5 , 3xbonded 1GBs NICs + one for internet access for vms. The g= lusterfs uses same network with ovirtmgmt.</div><div><br></div><div>What ca= n I do ?</div><div><br></div><div>Thanks in advance</div><div><br></div><di= v>Tibor</div><div><br></div><div><br></div></div></body></html> ------=_Part_2357_378790510.1415517080365--