lxc.rootfs.path = /var/lib/lxc/migrate_test/rootfs
lxc.uts.name = migrate_test
lxc.autodev=1
lxc.cgroup.cpu.shares = 1024
lxc.cgroup.cpu.cfs_quota_us = -1
lxc.cgroup.cpu.cfs_period_us = 500000