#migrating a 1G / + 128M swap over the network
#physical machines are 350mhz with 64M of ram,
#total downtime is about 3 minutes

xen1:~# time ./migrate.sh test 192.168.1.2
+ '[' 2 -ne 2 ']'
+ DOMID=test
+ DSTHOST=192.168.1.2
++ xen_vbds.py test
+ FILES=/dev/xen/test-root
/dev/xen/test-swap
+ main
+ check_running
+ xm list test
Name              Id  Mem(MB)  CPU  State  Time(s)  Console
test              87       15    0  -b---      0.0    9687
+ sync_disk
+ blocksync.py /dev/xen/test-root 192.168.1.2
ssh -c blowfish 192.168.1.2 blocksync.py server /dev/xen/test-root -b 1048576
same: 942, diff: 82, 1024/1024
+ blocksync.py /dev/xen/test-swap 192.168.1.2
ssh -c blowfish 192.168.1.2 blocksync.py server /dev/xen/test-swap -b 1048576
same: 128, diff: 0, 128/128
+ save_image
+ xm save test test.dump
+ sync_disk
+ blocksync.py /dev/xen/test-root 192.168.1.2
ssh -c blowfish 192.168.1.2 blocksync.py server /dev/xen/test-root -b 1048576
same: 1019, diff: 5, 1024/1024
+ blocksync.py /dev/xen/test-swap 192.168.1.2
ssh -c blowfish 192.168.1.2 blocksync.py server /dev/xen/test-swap -b 1048576
same: 128, diff: 0, 128/128
+ copy_image
+ scp test.dump 192.168.1.2:
test.dump                                       100%   16MB   3.2MB/s   00:05
+ restore_image
+ ssh 192.168.1.2 'xm restore test.dump && rm test.dump'
(domain
    (id 89)
    [domain info stuff cut out]
)
+ rm test.dump

real    6m6.272s
user    1m29.610s
sys     0m30.930s