device: 0.878
network: 0.708
performance: 0.651
debug: 0.613
vnc: 0.577
PID: 0.528
files: 0.445
graphic: 0.440
semantic: 0.417
socket: 0.417
permissions: 0.354
boot: 0.317
other: 0.168
KVM: 0.020

qemu-1.5.0 savevm error -95 while writing vm with ceph-rbd as storage-backend