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<div>For a research project we are trying to boot a very large amount of tiny, custom built VM's on KVM/ubuntu. The maximum VM-count achieved was 1000, but with substantial slowness, and eventually kernel failure, while the cpu/memory loads were nowhere near
limits. Where is the likely bottleneck? Any solutions, workarounds, hacks or dirty tricks?</div>
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<div>A few more details here (tumbleweed question), and the possibility of an upvote:</div>
<a href="http://stackoverflow.com/questions/12243129/kvm-qemu-maximum-vm-count-limit">http://stackoverflow.com/questions/12243129/kvm-qemu-maximum-vm-count-limit</a>
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<div>Any tips would be much appreciated!</div>
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<div>Best regards,</div>
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<div><b>Alfred Bratterud</b></div>
<div>Assistant Professor</div>
<div>Dept. of Computer Science,</div>
<div>Oslo and Akershus University College</div>
<div>of Applied Sciences</div>
<div>P: <span class="Apple-tab-span" style="white-space: pre; "> </span>(+47) 2245 3263</div>
<div>M:<span class="Apple-tab-span" style="white-space: pre; "> </span>(+47) 4102 0222</div>
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