[Bug 1100843] Re: Live Migration Causes Performance Issues

[KS]

Same thing happened with us with running ubuntu precise kvm for our
hypervisors. VMs that are live-migrated suffer noticeable performance
degradation.  We tried a few performance tests against live-migrated vs
non-migrated VMs and the problem is easily reproducible.. (we used
jmeter)

Ubuntu (hypervisor): 12.04.1 LTS
libvirt:0.9.8-2ubuntu17.4
qemu-kvm:1.0+noroms-0ubuntu14.3
storage: NFS exports.

Guest OS: Ubuntu 12.04.1 & RHEL 5.5

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https://bugs.launchpad.net/bugs/1100843

Title:
  Live Migration Causes Performance Issues

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