From cryptic5000 at hotmail.com Sun Apr 1 21:28:30 2018 Content-Type: multipart/mixed; boundary="===============5271470341630794879==" MIME-Version: 1.0 From: Cryptic To: users at ovirt.org Subject: [ovirt-users] Data Operations On Any Host Date: Sat, 31 Mar 2018 08:55:30 +0000 Message-ID: --===============5271470341630794879== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable --_000_SL2P216MB0906F39F025F11FBE21AFB72ACA00SL2P216MB0906KORP_ Content-Type: text/plain; charset=3D"iso-8859-1" Content-Transfer-Encoding: quoted-printable Hi, In relation to the change made to distribute data operations between all th= =3D e hosts in a data center rather than burden the SPM. I am having troubles f= =3D inding information on this and need assistance to prevent this happening on= =3D my development oVirt 4.2 system. The issue I have is that I have a cluster= =3D which hosts all the storage volumes using gluster and they have 10G NICs. = =3D I also have a separate cluster which is virtualisation only and each host o= =3D nly has 3 x 1G aggregated NICs. When I perform disk moves between storage d= =3D omains it often uses one of the virtualisation hosts which drastically incr= =3D eases the time taken to move the disk. Can I restrict these types of operat= =3D ions to a set of hosts or turn it off altogether so that it just uses the S= =3D PM like it used to in the past. Distributing it is a great feature but unfo= =3D rtunately is no good in my current setup. Regards, Jeremy --_000_SL2P216MB0906F39F025F11FBE21AFB72ACA00SL2P216MB0906KORP_ Content-Type: text/html; charset=3D"iso-8859-1" Content-Transfer-Encoding: quoted-printable

Hi,

In relation to the change made to distribute data operations between a= =3D ll the hosts in a data center rather than burden the SPM. I am having troub= =3D les finding information on this and need assistance to prevent this happeni= =3D ng on my development oVirt 4.2 system. The issue I have is that I have a cluster which hosts all the storage volu= =3D mes using gluster and they have 10G NICs. I also have a separate cluster wh= =3D ich is virtualisation only and each host only has 3 x 1G aggregated NICs. W= =3D hen I perform disk moves between storage domains it often uses one of the virtualisation hosts which drasti= =3D cally increases the time taken to move the disk. Can I restrict these types= =3D of operations to a set of hosts or turn it off altogether so that it just = =3D uses the SPM like it used to in the past. Distributing it is a great feature but unfortunately is no good = =3D in my current setup.


Regards,

Jeremy 


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