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<p>Hello, guys!</p>
<p>Imagine we have a compute node with kvm hypervisor installed</p>
<p>It has 64gb RAM and quad core processor</p>
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<p>We create 2 machines in nova on this host - both with 64gb and 4 VCPUs</p>
<p>if both vms start using all 64gb memory, both of them start using swap</p>
<p>same for cpu - they use it equally</p>
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<p>So, the question is - is it possible to prioritize 1st vm above 2nd? so the second one will fail before the 1st, to leave maximum possible perfomance to the most importan one?</p>
<p>like production and secondary services running on the same node. <br>
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