** Changed in: linux (Ubuntu)
Status: Incomplete = Confirmed
--
You received this bug notification because you are a member of Ubuntu
Server Team, which is subscribed to qemu-kvm in Ubuntu.
https://bugs.launchpad.net/bugs/1100843
Title:
Live Migration Causes Performance Issues
To
** Changed in: linux (Ubuntu)
Status: Incomplete = Confirmed
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1100843
Title:
Live Migration Causes Performance Issues
To manage notifications
I used this handy tool to run system call preliminary benchmarks:
http://code.google.com/p/byte-unixbench/
In a nutshell, what I found is a confirmation that live migration does indeed
degrade performance on precise KVM.
I hope the below results help narrow down this critical problem to
I used this handy tool to run system call preliminary benchmarks:
http://code.google.com/p/byte-unixbench/
In a nutshell, what I found is a confirmation that live migration does indeed
degrade performance on precise KVM.
I hope the below results help narrow down this critical problem to
I have a few VMs (precise) that process high-volume transaction jobs
each night. After I've done a live-migrate operation to replace faulty
power supply on a bare-metal server, we encountered sluggish performance
on the migrated VMs, significant higher CPU is recorded in particular,
where the
I have a few VMs (precise) that process high-volume transaction jobs
each night. After I've done a live-migrate operation to replace faulty
power supply on a bare-metal server, we encountered sluggish performance
on the migrated VMs, significant higher CPU is recorded in particular,
where the
