diff options
10 files changed, 258 insertions, 70 deletions
diff --git a/samples/vnf_samples/nsut/prox/tc_prox_sriov_l2fwd_pktTouch-2.yaml b/samples/vnf_samples/nsut/prox/tc_prox_sriov_l2fwd_pktTouch-2.yaml new file mode 100644 index 000000000..660fce508 --- /dev/null +++ b/samples/vnf_samples/nsut/prox/tc_prox_sriov_l2fwd_pktTouch-2.yaml @@ -0,0 +1,83 @@ +# Copyright (c) 2016-2018 Intel Corporation +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. + +--- +schema: "yardstick:task:0.1" + +scenarios: +- + type: NSPerf + traffic_profile: ../../traffic_profiles/prox_binsearch.yaml + topology: prox-tg-topology-2.yaml + + nodes: + tg__0: tg__0.yardstick + vnf__0: vnf__0.yardstick + + options: + interface_speed_gbps: 10 + + vnf__0: + prox_path: /opt/nsb_bin/prox + prox_config: "configs/handle_l2fwd_pktTouch-2.cfg" + prox_args: + "-t": "" + + tg__0: + prox_path: /opt/nsb_bin/prox + prox_config: "configs/gen_l2fwd_pktTouch-2.cfg" + prox_args: + "-e": "" + "-t": "" + + runner: + type: Duration + # we kill after duration, independent of test duration, so set this high + duration: 300 + +contexts: + - name: yardstick + type: Node + file: prox_tg_bm.yaml + - name: yardstick + type: StandaloneSriov + file: /etc/yardstick/nodes/standalone/host_sriov.yaml + vm_deploy: True + flavor: + images: "/var/lib/libvirt/images/yardstick-nsb-image.img" + ram: 16384 + extra_specs: + hw:cpu_sockets: 1 + hw:cpu_cores: 10 + hw:cpu_threads: 2 + servers: + vnf__0: + network_ports: + mgmt: + cidr: '1.1.1.61/24' + xe0: + - uplink_0 + xe1: + - downlink_0 + networks: + uplink_0: + phy_port: "0000:05:00.0" + vpci: "0000:00:0a.0" + cidr: '152.16.100.10/24' + gateway_ip: '152.16.100.20' + downlink_0: + phy_port: "0000:05:00.1" + vpci: "0000:00:0b.0" + cidr: '152.16.40.10/24' + gateway_ip: '152.16.100.20' diff --git a/samples/vnf_samples/nsut/prox/tc_prox_sriov_l2fwd_pktTouch-4.yaml b/samples/vnf_samples/nsut/prox/tc_prox_sriov_l2fwd_pktTouch-4.yaml new file mode 100644 index 000000000..1571f2ffe --- /dev/null +++ b/samples/vnf_samples/nsut/prox/tc_prox_sriov_l2fwd_pktTouch-4.yaml @@ -0,0 +1,99 @@ +# Copyright (c) 2016-2018 Intel Corporation +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. + +--- +schema: "yardstick:task:0.1" + +scenarios: +- + type: NSPerf + traffic_profile: ../../traffic_profiles/prox_binsearch.yaml + topology: prox-tg-topology-4.yaml + + nodes: + tg__0: tg__0.yardstick + vnf__0: vnf__0.yardstick + + options: + interface_speed_gbps: 10 + + vnf__0: + prox_path: /opt/nsb_bin/prox + prox_config: "configs/handle_l2fwd_pktTouch-4.cfg" + prox_args: + "-t": "" + + tg__0: + prox_path: /opt/nsb_bin/prox + prox_config: "configs/gen_l2fwd_pktTouch-4.cfg" + prox_args: + "-e": "" + "-t": "" + + runner: + type: Duration + # we kill after duration, independent of test duration, so set this high + duration: 300 + +contexts: + - name: yardstick + type: Node + file: prox_tg_bm.yaml + - name: yardstick + type: StandaloneSriov + file: /etc/yardstick/nodes/standalone/host_sriov.yaml + vm_deploy: True + flavor: + images: "/var/lib/libvirt/images/yardstick-nsb-image.img" + ram: 16384 + extra_specs: + hw:cpu_sockets: 1 + hw:cpu_cores: 10 + hw:cpu_threads: 2 + servers: + vnf__0: + network_ports: + mgmt: + cidr: '1.1.1.61/24' + xe0: + - uplink_0 + xe1: + - downlink_0 + xe2: + - uplink_1 + xe3: + - downlink_1 + + networks: + uplink_0: + phy_port: "0000:05:00.0" + vpci: "0000:00:0a.0" + cidr: '152.16.100.10/24' + gateway_ip: '152.16.100.20' + downlink_0: + phy_port: "0000:05:00.1" + vpci: "0000:00:0b.0" + cidr: '152.16.40.10/24' + gateway_ip: '152.16.100.20' + uplink_1: + phy_port: "0000:05:00.2" + vpci: "0000:00:0c.0" + cidr: '152.16.50.10/24' + gateway_ip: '152.16.100.20' + downlink_1: + phy_port: "0000:05:00.3" + vpci: "0000:00:0d.0" + cidr: '152.16.30.10/24' + gateway_ip: '152.16.100.20' + diff --git a/yardstick/benchmark/contexts/standalone/ovs_dpdk.py b/yardstick/benchmark/contexts/standalone/ovs_dpdk.py index c2707fd9a..42a275455 100644 --- a/yardstick/benchmark/contexts/standalone/ovs_dpdk.py +++ b/yardstick/benchmark/contexts/standalone/ovs_dpdk.py @@ -24,6 +24,7 @@ from yardstick.benchmark import contexts from yardstick.benchmark.contexts import base from yardstick.benchmark.contexts.standalone import model from yardstick.common import exceptions +from yardstick.common import utils as common_utils from yardstick.network_services import utils from yardstick.network_services.utils import get_nsb_option @@ -242,7 +243,6 @@ class OvsDpdkContext(base.Context): def check_ovs_dpdk_env(self): self.cleanup_ovs_dpdk_env() - self._check_hugepages() version = self.ovs_properties.get("version", {}) ovs_ver = version.get("ovs", self.DEFAULT_OVS) @@ -398,6 +398,11 @@ class OvsDpdkContext(base.Context): self.configure_nics_for_ovs_dpdk() + hp_total_mb = int(self.vm_flavor.get('ram', '4096')) * len(self.servers) + common_utils.setup_hugepages(self.connection, hp_total_mb * 1024) + + self._check_hugepages() + for index, (key, vnf) in enumerate(collections.OrderedDict( self.servers).items()): cfg = '/tmp/vm_ovs_%d.xml' % index diff --git a/yardstick/benchmark/contexts/standalone/sriov.py b/yardstick/benchmark/contexts/standalone/sriov.py index f1b67a2da..e037dd85a 100644 --- a/yardstick/benchmark/contexts/standalone/sriov.py +++ b/yardstick/benchmark/contexts/standalone/sriov.py @@ -21,6 +21,7 @@ from yardstick import ssh from yardstick.benchmark import contexts from yardstick.benchmark.contexts import base from yardstick.benchmark.contexts.standalone import model +from yardstick.common import utils from yardstick.network_services.utils import get_nsb_option from yardstick.network_services.utils import PciAddress @@ -222,6 +223,9 @@ class SriovContext(base.Context): # 1 : modprobe host_driver with num_vfs self.configure_nics_for_sriov() + hp_total_mb = int(self.vm_flavor.get('ram', '4096')) * len(self.servers) + utils.setup_hugepages(self.connection, hp_total_mb * 1024) + for index, (key, vnf) in enumerate(collections.OrderedDict( self.servers).items()): cfg = '/tmp/vm_sriov_%s.xml' % str(index) diff --git a/yardstick/common/utils.py b/yardstick/common/utils.py index 31885c073..205247947 100644 --- a/yardstick/common/utils.py +++ b/yardstick/common/utils.py @@ -499,6 +499,23 @@ def read_meminfo(ssh_client): return output +def setup_hugepages(ssh_client, size_kb): + """Setup needed number of hugepages for the size specified""" + + NR_HUGEPAGES_PATH = '/proc/sys/vm/nr_hugepages' + meminfo = read_meminfo(ssh_client) + hp_size_kb = int(meminfo['Hugepagesize']) + hp_number = int(abs(size_kb / hp_size_kb)) + ssh_client.execute( + 'echo %s | sudo tee %s' % (hp_number, NR_HUGEPAGES_PATH)) + hp = six.BytesIO() + ssh_client.get_file_obj(NR_HUGEPAGES_PATH, hp) + hp_number_set = int(hp.getvalue().decode('utf-8').splitlines()[0]) + logger.info('Hugepages size (kB): %s, number claimed: %s, number set: %s', + hp_size_kb, hp_number, hp_number_set) + return hp_size_kb, hp_number, hp_number_set + + def find_relative_file(path, task_path): """ Find file in one of places: in abs of path or relative to a directory path, diff --git a/yardstick/network_services/vnf_generic/vnf/sample_vnf.py b/yardstick/network_services/vnf_generic/vnf/sample_vnf.py index 21719cbf0..b2c5a98bc 100644 --- a/yardstick/network_services/vnf_generic/vnf/sample_vnf.py +++ b/yardstick/network_services/vnf_generic/vnf/sample_vnf.py @@ -22,7 +22,6 @@ import uuid import subprocess import time -import six from trex_stl_lib.trex_stl_client import LoggerApi from trex_stl_lib.trex_stl_client import STLClient @@ -114,19 +113,6 @@ class DpdkVnfSetupEnvHelper(SetupEnvHelper): self.used_drivers = None self.dpdk_bind_helper = DpdkBindHelper(ssh_helper) - def _setup_hugepages(self): - meminfo = utils.read_meminfo(self.ssh_helper) - hp_size_kb = int(meminfo['Hugepagesize']) - hugepages_gb = self.scenario_helper.all_options.get('hugepages_gb', 16) - nr_hugepages = int(abs(hugepages_gb * 1024 * 1024 / hp_size_kb)) - self.ssh_helper.execute('echo %s | sudo tee %s' % - (nr_hugepages, self.NR_HUGEPAGES_PATH)) - hp = six.BytesIO() - self.ssh_helper.get_file_obj(self.NR_HUGEPAGES_PATH, hp) - nr_hugepages_set = int(hp.getvalue().decode('utf-8').splitlines()[0]) - LOG.info('Hugepages size (kB): %s, number claimed: %s, number set: %s', - hp_size_kb, nr_hugepages, nr_hugepages_set) - def build_config(self): vnf_cfg = self.scenario_helper.vnf_cfg task_path = self.scenario_helper.task_path @@ -239,7 +225,8 @@ class DpdkVnfSetupEnvHelper(SetupEnvHelper): def _setup_dpdk(self): """Setup DPDK environment needed for VNF to run""" - self._setup_hugepages() + hugepages_gb = self.scenario_helper.all_options.get('hugepages_gb', 16) + utils.setup_hugepages(self.ssh_helper, hugepages_gb * 1024 * 1024) self.dpdk_bind_helper.load_dpdk_driver() exit_status = self.dpdk_bind_helper.check_dpdk_driver() diff --git a/yardstick/tests/unit/benchmark/contexts/standalone/test_ovs_dpdk.py b/yardstick/tests/unit/benchmark/contexts/standalone/test_ovs_dpdk.py index a03d9082b..190e83d5f 100644 --- a/yardstick/tests/unit/benchmark/contexts/standalone/test_ovs_dpdk.py +++ b/yardstick/tests/unit/benchmark/contexts/standalone/test_ovs_dpdk.py @@ -24,6 +24,7 @@ from yardstick.benchmark.contexts import base from yardstick.benchmark.contexts.standalone import model from yardstick.benchmark.contexts.standalone import ovs_dpdk from yardstick.common import exceptions +from yardstick.common import utils as common_utils from yardstick.network_services import utils @@ -171,11 +172,9 @@ class OvsDpdkContextTestCase(unittest.TestCase): self.ovs_dpdk.wait_for_vswitchd = 0 self.assertIsNone(self.ovs_dpdk.cleanup_ovs_dpdk_env()) - @mock.patch.object(ovs_dpdk.OvsDpdkContext, '_check_hugepages') @mock.patch.object(utils, 'get_nsb_option') @mock.patch.object(model.OvsDeploy, 'ovs_deploy') - def test_check_ovs_dpdk_env(self, mock_ovs_deploy, mock_get_nsb_option, - mock_check_hugepages): + def test_check_ovs_dpdk_env(self, mock_ovs_deploy, mock_get_nsb_option): self.ovs_dpdk.connection = mock.Mock() self.ovs_dpdk.connection.execute = mock.Mock( return_value=(1, 0, 0)) @@ -189,11 +188,9 @@ class OvsDpdkContextTestCase(unittest.TestCase): self.ovs_dpdk.check_ovs_dpdk_env() mock_ovs_deploy.assert_called_once() - mock_check_hugepages.assert_called_once() mock_get_nsb_option.assert_called_once_with('bin_path') - @mock.patch.object(ovs_dpdk.OvsDpdkContext, '_check_hugepages') - def test_check_ovs_dpdk_env_wrong_version(self, mock_check_hugepages): + def test_check_ovs_dpdk_env_wrong_version(self): self.ovs_dpdk.connection = mock.Mock() self.ovs_dpdk.connection.execute = mock.Mock( return_value=(1, 0, 0)) @@ -206,7 +203,6 @@ class OvsDpdkContextTestCase(unittest.TestCase): with self.assertRaises(exceptions.OVSUnsupportedVersion): self.ovs_dpdk.check_ovs_dpdk_env() - mock_check_hugepages.assert_called_once() @mock.patch('yardstick.ssh.SSH') def test_deploy(self, *args): @@ -391,13 +387,18 @@ class OvsDpdkContextTestCase(unittest.TestCase): 'fake_path', 0, self.NETWORKS['private_0']['vpci'], self.NETWORKS['private_0']['mac'], 'test', 1) + @mock.patch.object(ovs_dpdk.OvsDpdkContext, '_check_hugepages') + @mock.patch.object(common_utils, 'setup_hugepages') @mock.patch.object(model.StandaloneContextHelper, 'check_update_key') @mock.patch.object(model.Libvirt, 'write_file') @mock.patch.object(model.Libvirt, 'build_vm_xml') @mock.patch.object(model.Libvirt, 'check_if_vm_exists_and_delete') @mock.patch.object(model.Libvirt, 'virsh_create_vm') - def test_setup_ovs_dpdk_context(self, mock_create_vm, mock_check_if_exists, mock_build_xml, - mock_write_file, mock_check_update_key): + def test_setup_ovs_dpdk_context(self, mock_create_vm, mock_check_if_exists, + mock_build_xml, mock_write_file, + mock_check_update_key, + mock_setup_hugepages, + mock__check_hugepages): self.ovs_dpdk.vm_deploy = True self.ovs_dpdk.connection = mock.Mock() self.ovs_dpdk.vm_names = ['vm-0', 'vm-1'] @@ -413,7 +414,7 @@ class OvsDpdkContextTestCase(unittest.TestCase): } self.ovs_dpdk.networks = self.NETWORKS self.ovs_dpdk.host_mgmt = {} - self.ovs_dpdk.flavor = {} + self.ovs_dpdk.vm_flavor = {'ram': '1024'} self.ovs_dpdk.file_path = '/var/lib/libvirt/images/cdrom-0.img' self.ovs_dpdk.configure_nics_for_ovs_dpdk = mock.Mock(return_value="") self.ovs_dpdk._name_task_id = 'fake_name' @@ -429,6 +430,8 @@ class OvsDpdkContextTestCase(unittest.TestCase): self.assertEqual([vnf_instance_2], self.ovs_dpdk.setup_ovs_dpdk_context()) + mock_setup_hugepages.assert_called_once_with(self.ovs_dpdk.connection, 1024 * 1024) + mock__check_hugepages.assert_called_once() mock_create_vm.assert_called_once_with( self.ovs_dpdk.connection, '/tmp/vm_ovs_0.xml') mock_check_if_exists.assert_called_once_with( diff --git a/yardstick/tests/unit/benchmark/contexts/standalone/test_sriov.py b/yardstick/tests/unit/benchmark/contexts/standalone/test_sriov.py index 316aca72a..0809a983a 100644 --- a/yardstick/tests/unit/benchmark/contexts/standalone/test_sriov.py +++ b/yardstick/tests/unit/benchmark/contexts/standalone/test_sriov.py @@ -22,6 +22,7 @@ from yardstick.benchmark import contexts from yardstick.benchmark.contexts import base from yardstick.benchmark.contexts.standalone import model from yardstick.benchmark.contexts.standalone import sriov +from yardstick.common import utils class SriovContextTestCase(unittest.TestCase): @@ -276,13 +277,15 @@ class SriovContextTestCase(unittest.TestCase): mock_add_sriov.assert_called_once_with( '0000:00:0a.0', 0, self.NETWORKS['private_0']['mac'], 'test') + @mock.patch.object(utils, 'setup_hugepages') @mock.patch.object(model.StandaloneContextHelper, 'check_update_key') @mock.patch.object(model.Libvirt, 'build_vm_xml') @mock.patch.object(model.Libvirt, 'check_if_vm_exists_and_delete') @mock.patch.object(model.Libvirt, 'write_file') @mock.patch.object(model.Libvirt, 'virsh_create_vm') - def test_setup_sriov_context(self, mock_create_vm, mock_write_file, mock_check, - mock_build_vm_xml, mock_check_update_key): + def test_setup_sriov_context(self, mock_create_vm, mock_write_file, + mock_check, mock_build_vm_xml, + mock_check_update_key, mock_setup_hugepages): self.sriov.servers = { 'vnf_0': { 'network_ports': { @@ -295,7 +298,7 @@ class SriovContextTestCase(unittest.TestCase): connection = mock.Mock() self.sriov.connection = connection self.sriov.host_mgmt = {'ip': '1.2.3.4'} - self.sriov.vm_flavor = 'flavor' + self.sriov.vm_flavor = {'ram': '1024'} self.sriov.networks = 'networks' self.sriov.configure_nics_for_sriov = mock.Mock() self.sriov._name_task_id = 'fake_name' @@ -314,15 +317,16 @@ class SriovContextTestCase(unittest.TestCase): mock_vnf_node.generate_vnf_instance = mock.Mock( return_value='node_1') nodes_out = self.sriov.setup_sriov_context() + mock_setup_hugepages.assert_called_once_with(connection, 1024*1024) mock_check_update_key.assert_called_once_with(connection, 'node_1', vm_name, self.sriov._name_task_id, cdrom_img, mac) self.assertEqual(['node_2'], nodes_out) mock_vnf_node.generate_vnf_instance.assert_called_once_with( - 'flavor', 'networks', '1.2.3.4', 'vnf_0', + self.sriov.vm_flavor, 'networks', '1.2.3.4', 'vnf_0', self.sriov.servers['vnf_0'], '00:00:00:00:00:01') mock_build_vm_xml.assert_called_once_with( - connection, 'flavor', vm_name, 0, cdrom_img) + connection, self.sriov.vm_flavor, vm_name, 0, cdrom_img) mock_create_vm.assert_called_once_with(connection, cfg) mock_check.assert_called_once_with(vm_name, connection) mock_write_file.assert_called_once_with(cfg, 'out_xml') diff --git a/yardstick/tests/unit/common/test_utils.py b/yardstick/tests/unit/common/test_utils.py index 3cf6c4d05..c0c928916 100644 --- a/yardstick/tests/unit/common/test_utils.py +++ b/yardstick/tests/unit/common/test_utils.py @@ -1407,3 +1407,20 @@ class SafeCaseTestCase(unittest.TestCase): def test_default_value(self): self.assertEqual(0, utils.safe_cast('', 'int', 0)) + + +class SetupHugepagesTestCase(unittest.TestCase): + + @mock.patch.object(six, 'BytesIO', return_value=six.BytesIO(b'5\n')) + @mock.patch.object(utils, 'read_meminfo', + return_value={'Hugepagesize': '1024'}) + def test_setup_hugepages(self, mock_meminfo, *args): + ssh = mock.Mock() + ssh.execute = mock.Mock() + hp_size_kb, hp_number, hp_number_set = utils.setup_hugepages(ssh, 10 * 1024) + mock_meminfo.assert_called_once_with(ssh) + ssh.execute.assert_called_once_with( + 'echo 10 | sudo tee /proc/sys/vm/nr_hugepages') + self.assertEqual(hp_size_kb, 1024) + self.assertEqual(hp_number, 10) + self.assertEqual(hp_number_set, 5) diff --git a/yardstick/tests/unit/network_services/vnf_generic/vnf/test_sample_vnf.py b/yardstick/tests/unit/network_services/vnf_generic/vnf/test_sample_vnf.py index c9d42fb3e..43682dd07 100644 --- a/yardstick/tests/unit/network_services/vnf_generic/vnf/test_sample_vnf.py +++ b/yardstick/tests/unit/network_services/vnf_generic/vnf/test_sample_vnf.py @@ -16,7 +16,6 @@ from copy import deepcopy import unittest import mock -import six from yardstick.common import exceptions as y_exceptions from yardstick.common import utils @@ -521,38 +520,6 @@ class TestDpdkVnfSetupEnvHelper(unittest.TestCase): result = DpdkVnfSetupEnvHelper._update_traffic_type(ip_pipeline_cfg, traffic_options) self.assertEqual(result, expected) - @mock.patch.object(six, 'BytesIO', return_value=six.BytesIO(b'100\n')) - @mock.patch.object(utils, 'read_meminfo', - return_value={'Hugepagesize': '2048'}) - def test__setup_hugepages_no_hugepages_defined(self, mock_meminfo, *args): - ssh_helper = mock.Mock() - scenario_helper = mock.Mock() - scenario_helper.all_options = {} - dpdk_setup_helper = DpdkVnfSetupEnvHelper( - mock.ANY, ssh_helper, scenario_helper) - with mock.patch.object(sample_vnf.LOG, 'info') as mock_info: - dpdk_setup_helper._setup_hugepages() - mock_info.assert_called_once_with( - 'Hugepages size (kB): %s, number claimed: %s, number set: ' - '%s', 2048, 8192, 100) - mock_meminfo.assert_called_once_with(ssh_helper) - - @mock.patch.object(six, 'BytesIO', return_value=six.BytesIO(b'100\n')) - @mock.patch.object(utils, 'read_meminfo', - return_value={'Hugepagesize': '1048576'}) - def test__setup_hugepages_8gb_hugepages_defined(self, mock_meminfo, *args): - ssh_helper = mock.Mock() - scenario_helper = mock.Mock() - scenario_helper.all_options = {'hugepages_gb': 8} - dpdk_setup_helper = DpdkVnfSetupEnvHelper( - mock.ANY, ssh_helper, scenario_helper) - with mock.patch.object(sample_vnf.LOG, 'info') as mock_info: - dpdk_setup_helper._setup_hugepages() - mock_info.assert_called_once_with( - 'Hugepages size (kB): %s, number claimed: %s, number set: ' - '%s', 1048576, 8, 100) - mock_meminfo.assert_called_once_with(ssh_helper) - @mock.patch('yardstick.network_services.vnf_generic.vnf.sample_vnf.open') @mock.patch.object(utils, 'find_relative_file') @mock.patch('yardstick.network_services.vnf_generic.vnf.sample_vnf.MultiPortConfig') @@ -638,15 +605,17 @@ class TestDpdkVnfSetupEnvHelper(unittest.TestCase): dpdk_vnf_setup_env_helper.setup_vnf_environment(), ResourceProfile) - def test__setup_dpdk(self): + @mock.patch.object(utils, 'setup_hugepages') + def test__setup_dpdk(self, mock_setup_hugepages): ssh_helper = mock.Mock() ssh_helper.execute = mock.Mock() ssh_helper.execute.return_value = (0, 0, 0) - dpdk_setup_helper = DpdkVnfSetupEnvHelper(mock.ANY, ssh_helper, mock.ANY) - with mock.patch.object(dpdk_setup_helper, '_setup_hugepages') as \ - mock_setup_hp: - dpdk_setup_helper._setup_dpdk() - mock_setup_hp.assert_called_once() + scenario_helper = mock.Mock() + scenario_helper.all_options = {'hugepages_gb': 8} + dpdk_setup_helper = DpdkVnfSetupEnvHelper(mock.ANY, ssh_helper, + scenario_helper) + dpdk_setup_helper._setup_dpdk() + mock_setup_hugepages.assert_called_once_with(ssh_helper, 8*1024*1024) ssh_helper.execute.assert_has_calls([ mock.call('sudo modprobe uio && sudo modprobe igb_uio'), mock.call('lsmod | grep -i igb_uio') |