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<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US">AFAIR pacemaker tries to migrate all at once (which is not the best idea performance-wise), but you can limit the number of concurrent migrations…<o:p></o:p></span></p>
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<span style="font-size:10.0pt;font-family:Consolas;color:black;background:#EEEEEE">migration-limit</span><span style="font-family:"Arial",sans-serif;color:#252525"><o:p></o:p></span></p>
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<span style="font-family:"Arial",sans-serif;color:#252525">-1 (unlimited)<o:p></o:p></span></p>
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<span lang="EN-US" style="font-family:"Arial",sans-serif;color:#252525">The number of migration jobs that the cluster is allowed to execute in parallel on a node.<o:p></o:p></span></p>
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<p class="MsoNormal"><b>From:</b> Users <users-bounces@clusterlabs.org> <b>On Behalf Of
</b>lejeczek via Users<br>
<b>Sent:</b> Tuesday, April 18, 2023 2:58 PM<br>
<b>To:</b> users@clusterlabs.org<br>
<b>Cc:</b> lejeczek <peljasz@yahoo.co.uk><br>
<b>Subject:</b> [EXT] [ClusterLabs] manner in which cluster migrates VirtualDomain - ?<o:p></o:p></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Courier 10 Pitch",serif">Hi guys.<br>
<br>
When it's done by the cluster itself, eg. a node goes 'standby' - how do clusters migrate VirtualDomain resources?<br>
Do users have any control over it and if so then how?<br>
I'd imagine there must be some docs - I failed to find<br>
Especially in large deployments one obvious question would be - I'm guessing as my setup is rather SOHO - can VMs migrate in sequence or it is(always?) a kind of 'swarm' migration?<br>
<br>
many thanks, L.</span><o:p></o:p></p>
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