Hi Paolo,
Am 28.12.2012 18:53, schrieb Paolo Bonzini:
Il 28/12/2012 08:05, Alexandre DERUMIER ha scritto:
Hi list,
After discuss with Stefan Yesterday here some more info:
(this is for stable qemu 1.3, it was working fine with qemu 1.2)
The problem seem that whesettings a migrate_set_downtime to 1sec,
the transfert of the vm seem to send all the memory of the vm in 1 step, and
not by increment.
So the downtime is really huge , 90000ms for 1GB memory.
Can you try commit bde54c08b4854aceee3dee25121a2b835cb81166?
i cherry picked that one on top of 1.3 sadly it does not help. VM halts,
monitor socket is no longer available kvm process is running with 100%
CPU on source side.
Greets,
Stefan
