Python migrate_setmaxdowntime Exemples

Exemple #1

    def check_maxdowntime(params):
        """
        Set/get migration maxdowntime

        :param params: the parameters used
        :raise: test.fail if maxdowntime set does not take effect
        """
        expected_value = int(float(params.get("migrate_maxdowntime", '0.3')) * 1000)
        virsh_args.update({"ignore_status": False})
        old_value = int(virsh.migrate_getmaxdowntime(vm_name).stdout.strip())
        logging.debug("Current migration maxdowntime is %d ms", old_value)
        logging.debug("Set migration maxdowntime to %d ms", expected_value)
        virsh.migrate_setmaxdowntime(vm_name, expected_value, **virsh_args)
        actual_value = int(virsh.migrate_getmaxdowntime(vm_name).stdout.strip())
        logging.debug("New migration maxdowntime is %d ms", actual_value)
        if actual_value != expected_value:
            test.fail("Migration maxdowntime is expected to be '%d ms', but '%d ms' "
                      "found" % (expected_value, actual_value))
        params.update({'compare_to_value': actual_value})

Exemple #2

Fichier : migrate_options_shared.py Projet : balamuruhans/tp-libvirt

    def check_maxdowntime(params):
        """
        Set/get migration maxdowntime

        :param params: the parameters used
        :raise: test.fail if maxdowntime set does not take effect
        """
        expected_value = int(float(params.get("migrate_maxdowntime", '0.3')) * 1000)
        virsh_args.update({"ignore_status": False})
        old_value = int(virsh.migrate_getmaxdowntime(vm_name).stdout.strip())
        logging.debug("Current migration maxdowntime is %d ms", old_value)
        logging.debug("Set migration maxdowntime to %d ms", expected_value)
        virsh.migrate_setmaxdowntime(vm_name, expected_value, **virsh_args)
        actual_value = int(virsh.migrate_getmaxdowntime(vm_name).stdout.strip())
        logging.debug("New migration maxdowntime is %d ms", actual_value)
        if actual_value != expected_value:
            test.fail("Migration maxdowntime is expected to be '%d ms', but '%d ms' "
                      "found" % (expected_value, actual_value))
        params.update({'compare_to_value': actual_value})

Exemple #3

Fichier : virsh_migrate_setmaxdowntime.py Projet : yalzhang/tp-libvirt

def thread_func_setmmdt(domain, downtime, extra, dargs):
    """
    Thread for virsh migrate-setmaxdowntime command.
    """
    global ret_setmmdt
    result = virsh.migrate_setmaxdowntime(domain, downtime, extra, **dargs)
    if result.exit_status:
        ret_setmmdt = False
        logging.error("Set max migration downtime failed.")
    else:
        ret_setmmdt = True

Exemple #4

Fichier : virsh_migrate_setmaxdowntime.py Projet : WenliQuan/virt-test

def thread_func_setmmdt(domain, downtime, extra, dargs):
    """
    Thread for virsh migrate-setmaxdowntime command.
    """
    global ret_setmmdt
    result = virsh.migrate_setmaxdowntime(domain, downtime, extra, **dargs)
    if result.exit_status:
        ret_setmmdt = False
        logging.error("Set max migration downtime failed.")
    else:
        ret_setmmdt = True