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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Running on a 1gbps management network ive seen issues around 1000 vm’s<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><div><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> Patrick Russell [mailto:patrick_russell@volusion.com] <br><b>Sent:</b> Tuesday, August 18, 2015 02:07 PM<br><b>To:</b> Matthew Lagoe<br><b>Cc:</b> Groten, Ryan; users@ovirt.org<br><b>Subject:</b> Re: [ovirt-users] Benefits of Cluster separation<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Can I ask at what scale you’re running into issues? We’ve got about 500 VM’s running now in a single cluster. <o:p></o:p></p><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>-Patrick<o:p></o:p></p><div><p class=MsoNormal><o:p> </o:p></p><div><blockquote style='margin-top:5.0pt;margin-bottom:5.0pt'><div><p class=MsoNormal>On Aug 18, 2015, at 4:03 PM, Matthew Lagoe <<a href="mailto:matthew.lagoe@subrigo.net">matthew.lagoe@subrigo.net</a>> wrote:<o:p></o:p></p></div><p class=MsoNormal><o:p> </o:p></p><div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>You can have different cluster policy’s at least, don’t know what other benefits there are however as I haven’t noticed any.</span><o:p></o:p></p></div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> </span><o:p></o:p></p></div><div><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'><div><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span class=apple-converted-space><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> </span></span><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'><a href="mailto:users-bounces@ovirt.org"><span style='color:purple'>users-bounces@ovirt.org</span></a><span class=apple-converted-space> </span>[<a href="mailto:users-bounces@ovirt.org"><span style='color:purple'>mailto:users-bounces@ovirt.org</span></a>]<span class=apple-converted-space> </span><b>On Behalf Of<span class=apple-converted-space> </span></b>Groten, Ryan<br><b>Sent:</b><span class=apple-converted-space> </span>Tuesday, August 18, 2015 01:59 PM<br><b>To:</b><span class=apple-converted-space> </span><a href="mailto:users@ovirt.org"><span style='color:purple'>users@ovirt.org</span></a><br><b>Subject:</b><span class=apple-converted-space> </span>[ovirt-users] Benefits of Cluster separation</span><o:p></o:p></p></div></div></div><div><p class=MsoNormal> <o:p></o:p></p></div><div><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Century Gothic","sans-serif"'>We’re running into some performance problems stemming from having too many Hosts/VMs/Disks running from the same Datacenter/Cluster. Because of that I’m looking into splitting the DC into multiple separate ones with different Hosts/Storage.</span><o:p></o:p></p></div><div><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Century Gothic","sans-serif"'>But I’m a little confused what the benefit of separating hosts into clusters achieves. Can someone please explain what the common use cases are? Since all the clusters in a DC seem to need to see the same storage, I don’t think it would help my situation anyway.</span><o:p></o:p></p></div><div><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Century Gothic","sans-serif"'> </span><o:p></o:p></p></div><div><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Century Gothic","sans-serif"'>Thanks,</span><o:p></o:p></p></div><div><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Century Gothic","sans-serif"'>Ryan<span class=apple-converted-space> </span></span><o:p></o:p></p></div><p class=MsoNormal><span style='font-size:9.0pt;font-family:"Helvetica","sans-serif"'>_______________________________________________<br>Users mailing list<br></span><a href="mailto:Users@ovirt.org"><span style='font-size:9.0pt;font-family:"Helvetica","sans-serif";color:purple'>Users@ovirt.org</span></a><span style='font-size:9.0pt;font-family:"Helvetica","sans-serif"'><br></span><a href="http://lists.ovirt.org/mailman/listinfo/users"><span style='font-size:9.0pt;font-family:"Helvetica","sans-serif";color:purple'>http://lists.ovirt.org/mailman/listinfo/users</span></a><o:p></o:p></p></div></blockquote></div><p class=MsoNormal><o:p> </o:p></p></div></div></div></body></html>