618 lines
25 KiB
Python
618 lines
25 KiB
Python
# Copyright 2015 Red Hat, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import functools
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from neutron_lib import constants
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from neutron_lib.services.qos import constants as qos_consts
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from neutronclient.common import exceptions
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from oslo_utils import uuidutils
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import testscenarios
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from neutron.agent.common import ovs_lib
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from neutron.agent.linux import tc_lib
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from neutron.common import utils
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from neutron.tests.common.agents import l2_extensions
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from neutron.tests.fullstack import base
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from neutron.tests.fullstack.resources import environment
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from neutron.tests.fullstack.resources import machine
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from neutron.tests.fullstack import utils as fullstack_utils
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from neutron.tests.unit import testlib_api
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from neutron.conf.plugins.ml2.drivers import linuxbridge as \
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linuxbridge_agent_config
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from neutron.plugins.ml2.drivers.linuxbridge.agent import \
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linuxbridge_neutron_agent as linuxbridge_agent
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from neutron.services.qos.drivers.linuxbridge import driver as lb_drv
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from neutron.services.qos.drivers.openvswitch import driver as ovs_drv
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load_tests = testlib_api.module_load_tests
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BANDWIDTH_BURST = 100
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BANDWIDTH_LIMIT = 500
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DSCP_MARK = 16
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class BaseQoSRuleTestCase(object):
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of_interface = None
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number_of_hosts = 1
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@property
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def reverse_direction(self):
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if self.direction == constants.INGRESS_DIRECTION:
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return constants.EGRESS_DIRECTION
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elif self.direction == constants.EGRESS_DIRECTION:
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return constants.INGRESS_DIRECTION
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def setUp(self):
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host_desc = [
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environment.HostDescription(
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l3_agent=False,
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of_interface=self.of_interface,
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l2_agent_type=self.l2_agent_type
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) for _ in range(self.number_of_hosts)]
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env_desc = environment.EnvironmentDescription(
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agent_down_time=10,
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qos=True)
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env = environment.Environment(env_desc, host_desc)
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super(BaseQoSRuleTestCase, self).setUp(env)
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self.l2_agent_process = self.environment.hosts[0].l2_agent
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self.l2_agent = self.safe_client.client.list_agents(
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agent_type=self.l2_agent_type)['agents'][0]
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self.tenant_id = uuidutils.generate_uuid()
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self.network = self.safe_client.create_network(self.tenant_id,
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'network-test')
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self.subnet = self.safe_client.create_subnet(
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self.tenant_id, self.network['id'],
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cidr='10.0.0.0/24',
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gateway_ip='10.0.0.1',
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name='subnet-test',
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enable_dhcp=False)
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def _create_qos_policy(self):
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return self.safe_client.create_qos_policy(
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self.tenant_id, 'fs_policy', 'Fullstack testing policy',
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shared='False', is_default='False')
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def _prepare_vm_with_qos_policy(self, rule_add_functions):
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qos_policy = self._create_qos_policy()
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qos_policy_id = qos_policy['id']
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port = self.safe_client.create_port(
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self.tenant_id, self.network['id'],
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self.environment.hosts[0].hostname,
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qos_policy_id)
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for rule_add in rule_add_functions:
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rule_add(qos_policy)
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vm = self.useFixture(
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machine.FakeFullstackMachine(
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self.environment.hosts[0],
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self.network['id'],
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self.tenant_id,
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self.safe_client,
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neutron_port=port))
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return vm, qos_policy
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class _TestBwLimitQoS(BaseQoSRuleTestCase):
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number_of_hosts = 1
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@staticmethod
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def _get_expected_egress_burst_value(limit):
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return int(
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limit * qos_consts.DEFAULT_BURST_RATE
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)
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def _wait_for_bw_rule_removed(self, vm, direction):
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# No values are provided when port doesn't have qos policy
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self._wait_for_bw_rule_applied(vm, None, None, direction)
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def _add_bw_limit_rule(self, limit, burst, direction, qos_policy):
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qos_policy_id = qos_policy['id']
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rule = self.safe_client.create_bandwidth_limit_rule(
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self.tenant_id, qos_policy_id, limit, burst, direction)
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# Make it consistent with GET reply
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rule['type'] = qos_consts.RULE_TYPE_BANDWIDTH_LIMIT
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rule['qos_policy_id'] = qos_policy_id
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qos_policy['rules'].append(rule)
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def _create_vm_with_limit_rules(self):
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# Create port with qos policy attached, with different direction
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vm, qos_policy = self._prepare_vm_with_qos_policy(
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[functools.partial(
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self._add_bw_limit_rule,
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BANDWIDTH_LIMIT, BANDWIDTH_BURST, self.direction),
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functools.partial(
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self._add_bw_limit_rule,
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BANDWIDTH_LIMIT, BANDWIDTH_BURST, self.reverse_direction)])
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self._wait_for_bw_rule_applied(
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vm, BANDWIDTH_LIMIT, BANDWIDTH_BURST, self.direction)
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self._wait_for_bw_rule_applied(
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vm, BANDWIDTH_LIMIT, BANDWIDTH_BURST, self.reverse_direction)
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return vm, qos_policy
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def _restart_agent_and_check_rules_applied(self, policy_id, vm,
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final_rules,
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add_rules=None,
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update_rules=None,
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delete_rules=None):
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# final_rules: the last valid rule after all operations
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# (clear/update/reset rules during the l2-agent stop) are completed.
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# add_rules: rules that need to be added during the l2-agent stop.
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# update_rules: rules that need to be updated during the l2-agent stop.
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# delete_rules:rules that need to be deleted during the l2-agent stop.
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add_rules = list() if not add_rules else add_rules
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update_rules = list() if not update_rules else update_rules
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delete_rules = list() if not delete_rules else delete_rules
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# Stop l2_agent and clear/update/reset the port qos rules
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self.l2_agent_process.stop()
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self._wait_until_agent_down(self.l2_agent['id'])
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for rule in delete_rules:
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self.client.delete_bandwidth_limit_rule(rule['id'],
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policy_id)
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for rule in add_rules:
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self.safe_client.create_bandwidth_limit_rule(
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self.tenant_id, policy_id,
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rule.get('limit'), rule.get('burst'), rule['direction'])
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for rule in update_rules:
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self.client.update_bandwidth_limit_rule(
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rule['id'], policy_id,
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body={'bandwidth_limit_rule':
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{'max_kbps': rule.get('limit'),
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'max_burst_kbps': rule.get('burst'),
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'direction': rule.get('direction')}})
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# Start l2_agent to check if these rules is cleared
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self.l2_agent_process.start()
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self._wait_until_agent_up(self.l2_agent['id'])
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all_directions = set([self.direction, self.reverse_direction])
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for final_rule in final_rules:
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all_directions -= set([final_rule['direction']])
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self._wait_for_bw_rule_applied(
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vm, final_rule.get('limit'),
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final_rule.get('burst'), final_rule['direction'])
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# Make sure there are no other rules.
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for direction in list(all_directions):
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self._wait_for_bw_rule_applied(vm, None, None, direction)
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def test_bw_limit_qos_policy_rule_lifecycle(self):
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new_limit = BANDWIDTH_LIMIT + 100
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# Create port with qos policy attached
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vm, qos_policy = self._prepare_vm_with_qos_policy(
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[functools.partial(
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self._add_bw_limit_rule,
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BANDWIDTH_LIMIT, BANDWIDTH_BURST, self.direction)])
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bw_rule = qos_policy['rules'][0]
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self._wait_for_bw_rule_applied(
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vm, BANDWIDTH_LIMIT, BANDWIDTH_BURST, self.direction)
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qos_policy_id = qos_policy['id']
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self.client.delete_bandwidth_limit_rule(bw_rule['id'], qos_policy_id)
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self._wait_for_bw_rule_removed(vm, self.direction)
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# Create new rule with no given burst value, in such case ovs and lb
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# agent should apply burst value as
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# bandwidth_limit * qos_consts.DEFAULT_BURST_RATE
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new_expected_burst = self._get_expected_burst_value(new_limit,
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self.direction)
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new_rule = self.safe_client.create_bandwidth_limit_rule(
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self.tenant_id, qos_policy_id, new_limit, direction=self.direction)
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self._wait_for_bw_rule_applied(
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vm, new_limit, new_expected_burst, self.direction)
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# Update qos policy rule id
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self.client.update_bandwidth_limit_rule(
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new_rule['id'], qos_policy_id,
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body={'bandwidth_limit_rule': {'max_kbps': BANDWIDTH_LIMIT,
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'max_burst_kbps': BANDWIDTH_BURST}})
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self._wait_for_bw_rule_applied(
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vm, BANDWIDTH_LIMIT, BANDWIDTH_BURST, self.direction)
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# Remove qos policy from port
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self.client.update_port(
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vm.neutron_port['id'],
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body={'port': {'qos_policy_id': None}})
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self._wait_for_bw_rule_removed(vm, self.direction)
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def test_bw_limit_direction_change(self):
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# Create port with qos policy attached, with rule self.direction
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vm, qos_policy = self._prepare_vm_with_qos_policy(
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[functools.partial(
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self._add_bw_limit_rule,
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BANDWIDTH_LIMIT, BANDWIDTH_BURST, self.direction)])
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bw_rule = qos_policy['rules'][0]
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self._wait_for_bw_rule_applied(
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vm, BANDWIDTH_LIMIT, BANDWIDTH_BURST, self.direction)
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# Update rule by changing direction to opposite then it was before
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self.client.update_bandwidth_limit_rule(
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bw_rule['id'], qos_policy['id'],
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body={'bandwidth_limit_rule': {
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'direction': self.reverse_direction}})
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self._wait_for_bw_rule_removed(vm, self.direction)
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self._wait_for_bw_rule_applied(
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vm, BANDWIDTH_LIMIT, BANDWIDTH_BURST, self.reverse_direction)
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def test_bw_limit_qos_no_rules_l2_agent_restart(self):
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vm, qos_policy = self._create_vm_with_limit_rules()
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bw_rule_1 = qos_policy['rules'][0]
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bw_rule_2 = qos_policy['rules'][1]
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qos_policy_id = qos_policy['id']
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# final_rules indicates the last valid rule after all operations
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# (clear/update/reset rules during the l2-agent stop) are completed
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final_rules = [{'direction': self.direction,
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'limit': None},
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{'direction': self.reverse_direction,
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'limit': None}]
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self._restart_agent_and_check_rules_applied(
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qos_policy_id, vm, final_rules=final_rules,
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delete_rules=[bw_rule_1, bw_rule_2])
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def test_bw_limit_qos_rules_deleted_l2_agent_restart(self):
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vm, qos_policy = self._create_vm_with_limit_rules()
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bw_rule_1 = qos_policy['rules'][0]
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qos_policy_id = qos_policy['id']
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# final_rules indicates the last valid rule after all operations
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# (clear/update/reset rules during the l2-agent stop) are completed
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final_rules = [{'direction': self.direction,
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'limit': None},
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{'direction': self.reverse_direction,
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'limit': BANDWIDTH_LIMIT,
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'burst': BANDWIDTH_BURST}]
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self._restart_agent_and_check_rules_applied(
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qos_policy_id, vm, final_rules=final_rules,
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delete_rules=[bw_rule_1])
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def test_bw_limit_qos_rules_changed_l2_agent_restart(self):
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vm, qos_policy = self._create_vm_with_limit_rules()
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bw_rule_1 = qos_policy['rules'][0]
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bw_rule_2 = qos_policy['rules'][1]
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qos_policy_id = qos_policy['id']
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add_rules = [{'direction': self.direction,
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'limit': BANDWIDTH_LIMIT * 2,
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'burst': BANDWIDTH_BURST * 2},
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{'direction': self.reverse_direction,
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'limit': BANDWIDTH_LIMIT * 2,
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'burst': BANDWIDTH_BURST * 2}]
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self._restart_agent_and_check_rules_applied(
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qos_policy_id, vm, final_rules=add_rules,
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add_rules=add_rules,
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delete_rules=[bw_rule_1, bw_rule_2])
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def test_bw_limit_qos_rules_updated_l2_agent_restart(self):
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vm, qos_policy = self._create_vm_with_limit_rules()
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bw_rule_1 = qos_policy['rules'][0]
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bw_rule_2 = qos_policy['rules'][1]
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qos_policy_id = qos_policy['id']
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update_rules = [{'id': bw_rule_1['id'],
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'direction': bw_rule_1['direction'],
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'limit': BANDWIDTH_LIMIT * 2,
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'burst': BANDWIDTH_BURST * 2},
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{'id': bw_rule_2['id'],
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'direction': bw_rule_2['direction'],
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'limit': BANDWIDTH_LIMIT * 2,
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'burst': BANDWIDTH_BURST * 2}]
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self._restart_agent_and_check_rules_applied(
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qos_policy_id, vm, final_rules=update_rules,
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update_rules=update_rules)
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class TestBwLimitQoSOvs(_TestBwLimitQoS, base.BaseFullStackTestCase):
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l2_agent_type = constants.AGENT_TYPE_OVS
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direction_scenarios = [
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('ingress', {'direction': constants.INGRESS_DIRECTION}),
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('egress', {'direction': constants.EGRESS_DIRECTION})
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]
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scenarios = testscenarios.multiply_scenarios(
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direction_scenarios, fullstack_utils.get_ovs_interface_scenarios())
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@staticmethod
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def _get_expected_burst_value(limit, direction):
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# For egress bandwidth limit this value should be calculated as
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# bandwidth_limit * qos_consts.DEFAULT_BURST_RATE
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if direction == constants.EGRESS_DIRECTION:
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return TestBwLimitQoSOvs._get_expected_egress_burst_value(limit)
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else:
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return 0
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def _wait_for_bw_rule_applied(self, vm, limit, burst, direction):
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if direction == constants.EGRESS_DIRECTION:
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utils.wait_until_true(
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lambda: vm.bridge.get_egress_bw_limit_for_port(
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vm.port.name) == (limit, burst))
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elif direction == constants.INGRESS_DIRECTION:
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utils.wait_until_true(
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lambda: vm.bridge.get_ingress_bw_limit_for_port(
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vm.port.name) == (limit, burst))
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def test_bw_limit_qos_port_removed(self):
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"""Test if rate limit config is properly removed when whole port is
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removed.
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"""
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# Create port with qos policy attached
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vm, qos_policy = self._prepare_vm_with_qos_policy(
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[functools.partial(
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self._add_bw_limit_rule,
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BANDWIDTH_LIMIT, BANDWIDTH_BURST, self.direction)])
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self._wait_for_bw_rule_applied(
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vm, BANDWIDTH_LIMIT, BANDWIDTH_BURST, self.direction)
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# Delete port with qos policy attached
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vm.destroy()
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self._wait_for_bw_rule_removed(vm, self.direction)
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self.assertIsNone(vm.bridge.find_qos(vm.port.name))
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self.assertIsNone(vm.bridge.find_queue(vm.port.name,
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ovs_lib.QOS_DEFAULT_QUEUE))
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class TestBwLimitQoSLinuxbridge(_TestBwLimitQoS, base.BaseFullStackTestCase):
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l2_agent_type = constants.AGENT_TYPE_LINUXBRIDGE
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scenarios = [
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('egress', {'direction': constants.EGRESS_DIRECTION}),
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('ingress', {'direction': constants.INGRESS_DIRECTION}),
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]
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@staticmethod
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def _get_expected_burst_value(limit, direction):
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# For egress bandwidth limit this value should be calculated as
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# bandwidth_limit * qos_consts.DEFAULT_BURST_RATE
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if direction == constants.EGRESS_DIRECTION:
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return TestBwLimitQoSLinuxbridge._get_expected_egress_burst_value(
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limit)
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else:
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return TestBwLimitQoSLinuxbridge._get_expected_ingress_burst_value(
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limit)
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@staticmethod
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def _get_expected_ingress_burst_value(limit):
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# calculate expected burst in same way as it's done in tc_lib but
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# burst value = 0 so it's always value calculated from kernel's hz
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# value
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# as in tc_lib.bits_to_kilobits result is rounded up that even
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# 1 bit gives 1 kbit same should be added here to expected burst
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# value
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return int(
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float(limit) /
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float(linuxbridge_agent_config.DEFAULT_KERNEL_HZ_VALUE) + 1)
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def _wait_for_bw_rule_applied(self, vm, limit, burst, direction):
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port_name = linuxbridge_agent.LinuxBridgeManager.get_tap_device_name(
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vm.neutron_port['id'])
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tc = tc_lib.TcCommand(
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port_name,
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linuxbridge_agent_config.DEFAULT_KERNEL_HZ_VALUE,
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namespace=vm.host.host_namespace
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)
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if direction == constants.EGRESS_DIRECTION:
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utils.wait_until_true(
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lambda: tc.get_filters_bw_limits() == (limit, burst))
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elif direction == constants.INGRESS_DIRECTION:
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utils.wait_until_true(
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lambda: tc.get_tbf_bw_limits() == (limit, burst))
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class _TestDscpMarkingQoS(BaseQoSRuleTestCase):
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number_of_hosts = 2
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def _wait_for_dscp_marking_rule_removed(self, vm):
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self._wait_for_dscp_marking_rule_applied(vm, None)
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def _add_dscp_rule(self, dscp_mark, qos_policy):
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qos_policy_id = qos_policy['id']
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rule = self.safe_client.create_dscp_marking_rule(
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self.tenant_id, qos_policy_id, dscp_mark)
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# Make it consistent with GET reply
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rule['type'] = qos_consts.RULE_TYPE_DSCP_MARKING
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rule['qos_policy_id'] = qos_policy_id
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qos_policy['rules'].append(rule)
|
|
|
|
def test_dscp_qos_policy_rule_lifecycle(self):
|
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new_dscp_mark = DSCP_MARK + 8
|
|
|
|
# Create port with qos policy attached
|
|
vm, qos_policy = self._prepare_vm_with_qos_policy(
|
|
[functools.partial(self._add_dscp_rule, DSCP_MARK)])
|
|
dscp_rule = qos_policy['rules'][0]
|
|
|
|
self._wait_for_dscp_marking_rule_applied(vm, DSCP_MARK)
|
|
qos_policy_id = qos_policy['id']
|
|
|
|
self.client.delete_dscp_marking_rule(dscp_rule['id'], qos_policy_id)
|
|
self._wait_for_dscp_marking_rule_removed(vm)
|
|
|
|
# Create new rule
|
|
new_rule = self.safe_client.create_dscp_marking_rule(
|
|
self.tenant_id, qos_policy_id, new_dscp_mark)
|
|
self._wait_for_dscp_marking_rule_applied(vm, new_dscp_mark)
|
|
|
|
# Update qos policy rule id
|
|
self.client.update_dscp_marking_rule(
|
|
new_rule['id'], qos_policy_id,
|
|
body={'dscp_marking_rule': {'dscp_mark': DSCP_MARK}})
|
|
self._wait_for_dscp_marking_rule_applied(vm, DSCP_MARK)
|
|
|
|
# Remove qos policy from port
|
|
self.client.update_port(
|
|
vm.neutron_port['id'],
|
|
body={'port': {'qos_policy_id': None}})
|
|
self._wait_for_dscp_marking_rule_removed(vm)
|
|
|
|
def test_dscp_marking_packets(self):
|
|
# Create port (vm) which will be used to received and test packets
|
|
receiver_port = self.safe_client.create_port(
|
|
self.tenant_id, self.network['id'],
|
|
self.environment.hosts[1].hostname)
|
|
|
|
receiver = self.useFixture(
|
|
machine.FakeFullstackMachine(
|
|
self.environment.hosts[1],
|
|
self.network['id'],
|
|
self.tenant_id,
|
|
self.safe_client,
|
|
neutron_port=receiver_port))
|
|
|
|
# Create port with qos policy attached
|
|
sender, qos_policy = self._prepare_vm_with_qos_policy(
|
|
[functools.partial(self._add_dscp_rule, DSCP_MARK)])
|
|
|
|
sender.block_until_boot()
|
|
receiver.block_until_boot()
|
|
|
|
self._wait_for_dscp_marking_rule_applied(sender, DSCP_MARK)
|
|
l2_extensions.wait_for_dscp_marked_packet(
|
|
sender, receiver, DSCP_MARK)
|
|
|
|
def test_dscp_marking_clean_port_removed(self):
|
|
"""Test if DSCP marking OpenFlow/iptables rules are removed when
|
|
whole port is removed.
|
|
"""
|
|
|
|
# Create port with qos policy attached
|
|
vm, qos_policy = self._prepare_vm_with_qos_policy(
|
|
[functools.partial(self._add_dscp_rule, DSCP_MARK)])
|
|
|
|
self._wait_for_dscp_marking_rule_applied(vm, DSCP_MARK)
|
|
|
|
# Delete port with qos policy attached
|
|
vm.destroy()
|
|
self._wait_for_dscp_marking_rule_removed(vm)
|
|
|
|
|
|
class TestDscpMarkingQoSOvs(_TestDscpMarkingQoS, base.BaseFullStackTestCase):
|
|
scenarios = fullstack_utils.get_ovs_interface_scenarios()
|
|
l2_agent_type = constants.AGENT_TYPE_OVS
|
|
|
|
def _wait_for_dscp_marking_rule_applied(self, vm, dscp_mark):
|
|
l2_extensions.wait_until_dscp_marking_rule_applied_ovs(
|
|
vm.bridge, vm.port.name, dscp_mark)
|
|
|
|
|
|
class TestDscpMarkingQoSLinuxbridge(_TestDscpMarkingQoS,
|
|
base.BaseFullStackTestCase):
|
|
l2_agent_type = constants.AGENT_TYPE_LINUXBRIDGE
|
|
|
|
def _wait_for_dscp_marking_rule_applied(self, vm, dscp_mark):
|
|
l2_extensions.wait_until_dscp_marking_rule_applied_linuxbridge(
|
|
vm.host.host_namespace, vm.port.name, dscp_mark)
|
|
|
|
|
|
class TestQoSWithL2Population(base.BaseFullStackTestCase):
|
|
scenarios = [
|
|
(constants.AGENT_TYPE_OVS,
|
|
{'mech_drivers': 'openvswitch',
|
|
'supported_rules': ovs_drv.SUPPORTED_RULES}),
|
|
(constants.AGENT_TYPE_LINUXBRIDGE,
|
|
{'mech_drivers': 'linuxbridge',
|
|
'supported_rules': lb_drv.SUPPORTED_RULES})
|
|
]
|
|
|
|
def setUp(self):
|
|
host_desc = [] # No need to register agents for this test case
|
|
env_desc = environment.EnvironmentDescription(
|
|
qos=True, l2_pop=True, mech_drivers=self.mech_drivers)
|
|
env = environment.Environment(env_desc, host_desc)
|
|
super(TestQoSWithL2Population, self).setUp(env)
|
|
|
|
def test_supported_qos_rule_types(self):
|
|
res = self.client.list_qos_rule_types()
|
|
rule_types = {t['type'] for t in res['rule_types']}
|
|
expected_rules = set(self.supported_rules)
|
|
self.assertEqual(expected_rules, rule_types)
|
|
|
|
|
|
class TestQoSPolicyIsDefault(base.BaseFullStackTestCase):
|
|
|
|
NAME = 'fs_policy'
|
|
DESCRIPTION = 'Fullstack testing policy'
|
|
SHARED = True
|
|
|
|
def setUp(self):
|
|
host_desc = [] # No need to register agents for this test case
|
|
env_desc = environment.EnvironmentDescription(qos=True)
|
|
env = environment.Environment(env_desc, host_desc)
|
|
super(TestQoSPolicyIsDefault, self).setUp(env)
|
|
|
|
def _create_qos_policy(self, project_id, is_default):
|
|
return self.safe_client.create_qos_policy(
|
|
project_id, self.NAME, self.DESCRIPTION, shared=self.SHARED,
|
|
is_default=is_default)
|
|
|
|
def _update_qos_policy(self, qos_policy_id, is_default):
|
|
return self.client.update_qos_policy(
|
|
qos_policy_id, body={'policy': {'is_default': is_default}})
|
|
|
|
def test_create_one_default_qos_policy_per_project(self):
|
|
project_ids = [uuidutils.generate_uuid(), uuidutils.generate_uuid()]
|
|
for project_id in project_ids:
|
|
qos_policy = self._create_qos_policy(project_id, True)
|
|
self.assertTrue(qos_policy['is_default'])
|
|
self.assertEqual(project_id, qos_policy['project_id'])
|
|
qos_policy = self._create_qos_policy(project_id, False)
|
|
self.assertFalse(qos_policy['is_default'])
|
|
self.assertEqual(project_id, qos_policy['project_id'])
|
|
|
|
def test_create_two_default_qos_policies_per_project(self):
|
|
project_id = uuidutils.generate_uuid()
|
|
qos_policy = self._create_qos_policy(project_id, True)
|
|
self.assertTrue(qos_policy['is_default'])
|
|
self.assertEqual(project_id, qos_policy['project_id'])
|
|
self.assertRaises(exceptions.Conflict,
|
|
self._create_qos_policy, project_id, True)
|
|
|
|
def test_update_default_status(self):
|
|
project_ids = [uuidutils.generate_uuid(), uuidutils.generate_uuid()]
|
|
for project_id in project_ids:
|
|
qos_policy = self._create_qos_policy(project_id, True)
|
|
self.assertTrue(qos_policy['is_default'])
|
|
qos_policy = self._update_qos_policy(qos_policy['id'], False)
|
|
self.assertFalse(qos_policy['policy']['is_default'])
|
|
|
|
def test_update_default_status_conflict(self):
|
|
project_id = uuidutils.generate_uuid()
|
|
qos_policy_1 = self._create_qos_policy(project_id, True)
|
|
self.assertTrue(qos_policy_1['is_default'])
|
|
qos_policy_2 = self._create_qos_policy(project_id, False)
|
|
self.assertFalse(qos_policy_2['is_default'])
|
|
self.assertRaises(exceptions.Conflict,
|
|
self._update_qos_policy, qos_policy_2['id'], True)
|