def __trigger_host_reboot(cls, inst_id):
inst = test_utils.get_builtin_instance( inst_id)
nova_inst = inst.server
hypervisor_host = nova_inst.__getattr__('OS-EXT-SRV-ATTR:host')
test_utils.reboot_host(hypervisor_host)
connectible = test_utils.check_connectible(hypervisor_host, interval = 2, count = 20)
if connectible:
raise Exception("host machine %s rebooted failed." % (hypervisor_host))
def __trigger_vm_oom(cls, inst_id):
inst = test_utils.get_builtin_instance( inst_id)
nova_inst = inst.server
ip = test_utils.check_allocate_ip(nova_inst)
test_utils.reboot_host(ip)
