<div dir="ltr"><div><div><div><div><div>Jeremy,<br><br></div>There is currently no option to restrict the data operations to specific hosts.<br><br></div>You can disable this feature in the DB, disable "DataOperationsByHSM" in the vdc_options table.<br><br></div>Note that since it is enabled by default since 4.1, all testing flows were done with this option.<br><br></div>Regards,<br></div>Fred<br></div><div class="gmail_extra"><br><div class="gmail_quote">On Sun, Apr 1, 2018 at 11:02 AM, Cryptic <span dir="ltr"><<a href="mailto:cryptic5000@hotmail.com" target="_blank">cryptic5000@hotmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
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<p style="margin-top:0;margin-bottom:0"><span style="font-family:Calibri,Helvetica,sans-serif;font-size:12pt">Hi to all,</span><br>
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<div>In relation to the changes made to distribute data operations between all the hosts in a data center rather than burden the SPM. I am very new to oVirt and am having troubles finding information on this and need assistance to prevent this happening on
my development oVirt 4.2 system. The issue I have is that I have a cluster which hosts all the storage volumes using gluster and they have 10G NICs. I also have a separate cluster which is virtualisation only and each host only has 3 x 1G aggregated NICs.
When I perform disk moves between storage domains it often uses one of the virtualisation hosts which drastically increases the time taken to move the disk. Can I restrict these types of operations to a set of hosts or turn it off altogether so that it just
uses the SPM like it used to in the past. Distributing it is a great feature but unfortunately is no good in my current setup.</div>
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<div><span style="font-size:12pt">Regards,</span><br>
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<div><span style="font-size:12pt">Jeremy </span><br>
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