aboutsummaryrefslogtreecommitdiffstats
path: root/tests/unit/benchmark/scenarios/networking
AgeCommit message (Collapse)AuthorFilesLines
2017-09-14NSB: fix port topologyMartin Banszel1-6/+20
Add a new PortPair class to resolve the topology into list of public and private ports. Before we were calculating public/private in multiple locations and using different conventions. In addition for all the DPDK test we need to use the DPDK port number and no rely on interface ordering or interface naming conventions. We used to use xe0 -> 0, xe1 -> 1, etc. This is not the DPDK port number. Use the new dpdknicbind_helper class to parse the output of dpdk-devbind.py to find the actual DPDK port number at runtime. We then use this DPDK port number to correctly calculate the port_mask_hex. The port mask maps the DPDK port num (PMD ID) to the LINK ID used in the pipeline config We also need to make sure we only use the interfaces matched to the topology and not use all the interfaces, because in some cases we will have unused interfaces. In particular TRex always requires an even number of interfaces, so for single port TRex tests we have to create the second port and not use it. Thus we had to modify the traffic generator stats code to only dump stats for used ports and no unused ports. Ixia was using interface ordering to map to Ixia ports, instead we use the dpdk_port_num which must be hardcoded for Ixia. Renamed traffic_profile.execute to traffic_profile.execute_traffic so we can trace the code easier. We pass the port used by the traffic profile to generate_samples so we don't get stats for unused ports. Fixed up vPE config creation and bring up issues. Fixed up CGNAPT and UDP_Replay to work correctly. Tested with 4-port scale-out Change-Id: I2e4f328bff2904108081e92a4bf712333fa73869 Signed-off-by: Ross Brattain <ross.b.brattain@intel.com> Signed-off-by: Edward MacGillivray <edward.s.macgillivray@intel.com>
2017-09-03test_vsperf_dpdk: mock time to speedup unitestsRoss Brattain1-11/+14
If you put time.sleep(1) all over your code you need to mock time.sleep() in your unittests lest the unittests take forever. Change-Id: I9ebbf9e21c98e8c46bab727bbb22f33045db4361 Signed-off-by: Ross Brattain <ross.b.brattain@intel.com>
2017-08-31Adding support for updating the count/packetsize for given testcaseDeepak S1-1/+1
Change-Id: I3ec1a6d3710d44df5ddac6bd8967d28ad58e8d33 Signed-off-by: Deepak S <deepak.s@linux.intel.com>
2017-08-30_get_ip_flow_range: fix bug with single IP rangesRoss Brattain1-3/+3
If we have a /32 or for some reason find a range of IPs to use, we can default to the single IP specified on the interface. Change-Id: Ieaa1d57b04e1d57e8cef344d5a53bbca05e7887f Signed-off-by: Ross Brattain <ross.b.brattain@intel.com>
2017-08-24Merge "add ppm into result of pktgen to make result clear"Ross Brattain1-5/+5
2017-08-24Standardized TRex client library pathMaciej Skrocki1-59/+1
- path should be defined via TREX_CLIENT_LIB environmental variable e.g. TREX_CLIENT_LIB=/opt/trex_client/stl - refactored unit tests Change-Id: I18767e48daf774432c010f1b88d18a4f0ee4e156 Signed-off-by: Maciej Skrocki <maciej.skrocki@intel.com> Signed-off-by: Ross Brattain <ross.b.brattain@intel.com>
2017-08-23Merge "Re-define the framesize and flow dynamic define in testcase"Ross Brattain1-4/+30
2017-08-21Re-define the framesize and flow dynamic define in testcaseDeepak S1-4/+30
This patch adds the framesize and flow into test option instead of adding a seperate file to avoid the multiple file update incase of ip change. Change-Id: Ic473c73773ad36422ecc02618b8c646a5336b70a Signed-off-by: Deepak S <deepak.s@linux.intel.com>
2017-08-21add ppm into result of pktgen to make result clearrexlee87761-5/+5
Change-Id: I6649960dc9fbc61c22c9b7434805fc335634960b Signed-off-by: rexlee8776 <limingjiang@huawei.com>
2017-08-20test_vsperf_dpdk: remove unused and incorrect mock openRoss Brattain1-2/+0
need to use create=True with mock open anyway Change-Id: I3a35688cf8c367434db9d0cf057030d49deddd0d Signed-off-by: Ross Brattain <ross.b.brattain@intel.com>
2017-08-19Fix IxLoad traffic generator issue around running the traffic.Deepak S1-4/+4
Change-Id: Ic1f13c0d28c1a1b01bbf3c8a6a618a5b3ab5bbeb Signed-off-by: Deepak S <deepak.s@linux.intel.com> Signed-off-by: Ross Brattain <ross.b.brattain@intel.com>
2017-08-15Integrate vsperf in Tgen modeJing Zhang1-0/+236
Problem: Running Vsperf in Tgen mode is supported but the integration is not complete at the code level i.e. not ready-to-use, and dpdk loopback is not supported inside the VM. Solution: (1) Completely automates VM image generation and supports 1G huge pages. (2) Adds a new test scenario VsperfDPDK for testpmd based loopback inside the VM. Update 1-2: Fixed "line too long" issues not reported by local run_tests.sh (why?) Update 3: Per comment change to use SSH.from_node() and add unit test cases Update 4: Add more unit test cases for coverage and ready the code for merge JIRA: YARDSTICK-661 Change-Id: Iea3014d4c83e1b0c079019a4ed27771d40a7eed8 Signed-off-by: Jing Zhang <jing.c.zhang@nokia.com>
2017-08-11bugfix: tc038 ssh default wait 3600srexlee87761-1/+1
JIRA: YARDSTICK-771 Change-Id: Ibcd2228505d341feb09b0d477e5f4ed6062c1e89 Signed-off-by: rexlee8776 <limingjiang@huawei.com>
2017-08-08NSB updateDeepak S2-75/+79
Refactored main NSB VNF classes accroding to class diagram https://wiki.opnfv.org/display/yardstick/NSB+class+diagram All the SampleVNFs have been separated and placed under the SampleVNF class. Added AutoConnectSSH to automatically create SSH conneciton on demand. Added VnfdHelper class to wrap the VNFD dictionary in prepartion for class-based modeling. Extracted DpdkVnfSetupEnvHelper for DPDK based VNF setup. Extracted Stats and other client config to ResourceHelper Had to replace dict_key_flatten with deepgetitem due to Python 2.7 Jinja2 infinite recursion. Change-Id: Ia8840e9c44cdbdf39aab6b02e6d2176b31937dc9 Signed-off-by: Deepak S <deepak.s@linux.intel.com> Signed-off-by: Edward MacGillivray <edward.s.macgillivray@intel.com> Signed-off-by: Ross Brattain <ross.b.brattain@intel.com>
2017-07-31DRAFT: remove apexlakeRoss Brattain4-205/+0
apexlake is unmaintained, so remove it From some reason orchestrator/heat.py started failing so fixup those unittests Change-Id: Ie06508b5ab7c9dcf9fdfca83e173a188a894d564 Signed-off-by: Ross Brattain <ross.b.brattain@intel.com>
2017-07-20Add multiqueue supportJing Zhang1-0/+534
Problem: Neither OVS nor SRIOV multi-queue is not supported. Guest VM lacks tuning to reach high throughput. Solution: (1) Build SRIOV multi-queue capable guest image by recompiling the igxbevf driver (make CFLAGS_EXTRA=-DIXGBE_ENABLE_VF_MQ install). (2) Change pktgen to send on multiple queues. (3) Add tuning in guest VM (Disable irqbalance and setup vNIC interrupt affinity to vCPUs) Update 1: Takes care comments plus adds unit test cases Update 2: Jenkins reports code coverage 81%, local reports 96%, add more unit test cases Update 3: Manually rebased to adapt to SSH.from_node() Update 4: Takes care comments for vnic_type, vnic_name Change-Id: Ieb15381c653b13697487d095efa4be6c3c49fa42 JIRA: YARDSTICK-619 Signed-off-by: Jing Zhang <jing.c.zhang@nokia.com>
2017-07-17Merge "test_nstat: speedup unittests, sleep for 0 seconds"Ross Brattain1-3/+3
2017-07-17Merge "pktgen: speedup unittest, mock time.sleep"Ross Brattain1-9/+10
2017-07-17Merge "test_pktgen_dpdk_throughput: speedup unittest, mock time.sleep()"Ross Brattain1-8/+9
2017-07-17test_nstat: speedup unittests, sleep for 0 secondsRoss Brattain1-3/+3
Change-Id: I3f961e26fb045ea7501dc3a5b630b3ef94fec3ee Signed-off-by: Ross Brattain <ross.b.brattain@intel.com>
2017-07-13add network info to topologyRoss Brattain1-193/+304
we need to know which network each port is connected to so we can find VLAN or VXLAN ID. To do this we implement a new method for Contexts, Context.get_network(). This method is similar to Context.get_server(), it searches for a given network name in all the contexts. From this we generate a context_cfg["networks"] dict that stores all the network info for the nodes in the scenario. Then when we generate the topology for VNFD, we can lookup a given network by the vld_id and get the network_type, segmentation_id, etc. Then if we need to for example generated traffic on a given VLAN or VXLAN, we have this info available. Define default nd_route_tbl for ACL VNF we need default empty nd_route_tbl for IPv6 route. Change-Id: I9f9cfbd6acabeb4ae4675ca7354390efa57b29e7 Signed-off-by: Ross Brattain <ross.b.brattain@intel.com> Signed-off-by: Edward MacGillivray <edward.s.macgillivray@intel.com>
2017-07-13test_pktgen_dpdk_throughput: speedup unittest, mock time.sleep()Ross Brattain1-8/+9
Change-Id: I74bbdee1a503ef9bad32db7d4444921f6730f465 Signed-off-by: Ross Brattain <ross.b.brattain@intel.com>
2017-07-13pktgen: speedup unittest, mock time.sleepRoss Brattain1-9/+10
Change-Id: I0c6f6b68b30ae72887666a3b9e994dabf7c6a71d Signed-off-by: Ross Brattain <ross.b.brattain@intel.com>
2017-07-12test_nstat: decrease sleep time for unittestRoss Brattain1-3/+3
there is no reason to sleep for a whole minute during unittest Change-Id: I206229bcaa7a50af1859f7b04e521955bb6217d4 Signed-off-by: Ross Brattain <ross.b.brattain@intel.com>
2017-07-06move flatten dict key to common utilsrexlee87762-5/+6
So it can easily be used by other testcase to unify result JIRA: YARDSTICK-702 Change-Id: Id4fde38a9a0c2a87a6c870bdb7b0c8f3a3b371ac Signed-off-by: rexlee8776 <limingjiang@huawei.com>
2017-06-20Acquire NSB specific data from Heat.Edward MacGillivray1-3/+147
First we add mac_address, subnet_cidr to Heat template outputs Then we convert those into a form for NSB and add vld_id. NSB also requires PCI Bus ID, kernel driver and dpdk_port_num. We get this by ssh-ing into instance and dumping sysfs We also need to fix allow for ssh key auth, and implement relative path file loading so NSB can find all its YAML files JIRA: YARDSTICK-580 Change history: don't hide heat create tracebacks we need tracebacks for debug vnf_generic: add task_path to scenario so we can load relative paths for vnf_generic we want to be able to load yaml relative to the task path For example: traffic_profile: ../../traffic_profiles/fixed.yaml topology: ping_tg_topology.yaml # TODO: look in relative path where the tc.yaml is found These need to be relative to samples/vnf_samples/nsut/ping/tc_ping_heat_context.yaml Add a scenario["task_path"] entry heat: log actual exception vnf_generic: replace list with set and iterate over values() some general refactors to remove redundact lookups and type conversions heat: provide mac_address, device_id and network_id from outputs We may need more information to dynamically determine test topology. Towards this end return more info in the heat template. We can return mac_address, device_id and network_id. Once we have this info we can add it to the context_cfg as an interfaces dict. add sample vnf ping multi-network test this test requires 3 network, one for mgmt and the other two for NSB traffic tests We have to make sure we don't use DPDK on mgmt interface because DPDK unbinds the driver heat: convert networks to OrderedDict so we can lookups networks as well as iterate over them in consisitent order heat: and vld_id to networks for vnf_generic vnf_generic uses vld_id Virtual Link Descriptor ID to identify interfaces Add the key to the networks dict and store in Networks object implement relative path file loading in vnf_generic in multiple places we need to load a file relative to the task path, so add open_relative_file_path and modify load_vnf_model to include the scenario_cfg parameter so we have access to task_path DRAFT: heat timeout support Heat stack in CI job failed due to some Nova issue. But then apparently yardstick kept running and took 180mins to timeout https://build.opnfv.org/ci/view/bottlenecks/job/bottlenecks-compass-posca_stress_ping-baremetal-daily-master/16/console We can add a Heat create timeout and fail faster if there is an error. The question is how long should we wait for a Heat stack to deploy. We can set a default and allow override in the heat context config, if users make complicated stacks heat: get netmask and gateway from heat outputs we have do some tricky business with finding the subnet cidr and converting it into netmask vnf_generic: get vpci, driver and dpdk_port_num use a big old find command to dump all the sysfs netdev info nicely. This was re-used from autotest FCoE tests. r"""find /sys/devices/pci* -type d -name net -exec sh -c '{ grep -sH ^ \ +$1/ifindex $1/address $1/operstate $1/device/vendor $1/device/device \ +$1/device/subsystem_vendor $1/device/subsystem_device ; \ +printf "%s/driver:" $1 ; basename $(readlink -s $1/device/driver); } \ +' sh \{\}/* \; This finds all PCI devices that are network devices, then dumps all the relevant info using /bin/sh. Then we parse this into a 'netdevs' dict inside the node_dict and also convert into VNF fields we need. vnf_generic: set node name for kpis node is a dict, so we have to use node_name vnfdgen: we CANNOT use TaskTemplate.render because it does not allow for missing variables, we need to allow password for key_filename to be undefined remove default ssh password hack, once rendering is fixed add new example tc_external_ping_heat_context Change-Id: If1fe0c1a2ab0a5be17e40790a66f28f706fa44d6 Signed-off-by: Ross Brattain <ross.b.brattain@intel.com> Signed-off-by: Edward MacGillivray <edward.s.macgillivray@intel.com>
2017-05-01Extend TC008 to run pktgen-dpdk inside VMJing Zhang2-6/+192
Need a fast path inside VM to verify full throughput of SRIOV and OVS-dpdk. Update 1: Change newly added file names to avoid conflict Update 2: Add more unit test cases Update 3: Fix default parameter typo for testpmd Update 4: Adapted to the pktgen-dpdk prompt change from "Pktgen>" to "Pktgen:/>", now just expect "Pktgen" Update 5: Per comment, merge common functions between latency and throughput tests to utils.py Update 6: Per comment, seperate the test case from TC008 to a new test case TC077 Change-Id: I1f7471d4ba77636a3a66c79c2652578321312185 JIRA: YARDSTICK-614 Signed-off-by: Jing Zhang <jing.c.zhang@nokia.com>
2017-04-11standardize ssh authRoss Brattain13-155/+155
we need to be following defautl paramiko rules, first use pkey, then key_filenames (autodetecting ~/.ssh/ keys), then password We have too much boilerplate redudant code everywhere, we need to standardize on a factory function that takes a node dict. Using Python3 ChainMap we can layer overrides and defaults. VNF descriptors have to default key_filename, password to Python None. The only way to do this is to omit key values if the variable is not defined, this way the dict will not have the value and it will default to Python None Add python2 chainmap backport Updated unittest mocking to use ssh.SSH.from_node Change-Id: I80b0cb606e593b33e317c9e5e8ed0b74da591514 Signed-off-by: Ross Brattain <ross.b.brattain@intel.com>
2017-03-31Store packetsize in influxdbJing Zhang1-3/+3
This allows calculating throughput in Gbps. Add: test_pktgen.py Change-Id: I7e2132ec71985c14570ef18b952b2264ebf7abbc JIRA: YARKSTICK-611 Signed-off-by: Jing Zhang <jing.c.zhang@nokia.com>
2017-02-16Merge "New reliability/availability testcase - IP datagram error rate and etc."Rex Lee1-0/+118
2017-02-14Merge "vnf_generic: convert sshmanager to class"Jing Lu1-2/+2
2017-02-13New reliability/availability testcase - IP datagram error rate and etc.JingLu51-0/+118
JIRA: YARDSTICK-534 This test case uses nstat to monitor network metrics provided by the kernel in a host and calculate IP datagram error rate, ICMP message error rate, TCP segment error rate and UDP datagram error rate. Change-Id: I2fe6457bb5c95d0446c1463991ae31cc664b09f8 Signed-off-by: JingLu5 <lvjing5@huawei.com>
2017-02-08test_vnf_generic: fix unitests when files are presentRoss Brattain1-74/+92
replace paths with empty strings so unittests see the Exception they expect when the files are not present Otherwise unitests are dependent on local filesystem state fix pylint issues, adjust formatting removed duplicate key Change-Id: I7857988c6e6bf586b0eb403fb1d3a3da7f170cbf Signed-off-by: Ross Brattain <ross.b.brattain@intel.com>
2017-02-08vnf_generic: convert sshmanager to classRoss Brattain1-2/+2
@contextmanager have an issue with respect to exceptions that makes them not suitable for real usage. @contextmanager uses yield to create a generator and then uses generator.throw() to raise any exceptions. Exceptions thrown from generators loose their call stack due to the way generators work, so any exception inside a context manager is harder to debug. For this reason we don't use @contextmanager and instead always define a new class with __enter__ and __exit__. There is sample code that demonstrates the issue with @contextmanager and generator.throw() here https://gist.github.com/rbbratta/e28b6e64a4551522c3ac9815ca7f25f0 Change-Id: I5383c01f40a63e33680112f39b5bd9c858e328f1 Signed-off-by: Ross Brattain <ross.b.brattain@intel.com>
2017-02-07fix unittests, mock trex_stl_lib, fix raw_input, divisionRoss Brattain1-9/+71
replace raw_input with six.moves.raw_input fix raw_input mock force float division in python 2 re-added trex download to try to workaround coverage failing try installing pyzmq=14.5.0 and see if that helps trex compatibility ====================================================================== ERROR: test__fill_traffic_profile (benchmark.scenarios.networking.test_vnf_generic.TestNetworkServiceTestCase) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/jenkins/opnfv/slave_root/workspace/yardstick-verify-master/tests/unit/benchmark/scenarios/networking/test_vnf_generic.py", line 399, in test__fill_traffic_profile self.context_cfg)) File "/home/jenkins/opnfv/slave_root/workspace/yardstick-verify-master/yardstick/benchmark/scenarios/networking/vnf_generic.py", line 144, in _fill_traffic_profile return TrafficProfile.get(traffic_profile) File "/home/jenkins/opnfv/slave_root/workspace/yardstick-verify-master/yardstick/network_services/traffic_profile/base.py", line 35, in get "yardstick.network_services.traffic_profile") File "/home/jenkins/opnfv/slave_root/workspace/yardstick-verify-master/yardstick/common/utils.py", line 86, in import_modules_from_package try_append_module(module_name, sys.modules) File "/home/jenkins/opnfv/slave_root/workspace/yardstick-verify-master/yardstick/common/utils.py", line 70, in try_append_module modules[name] = importutils.import_module(name) File "/home/jenkins/opnfv/slave_root/workspace/yardstick-verify-master/.tox/py3/lib/python3.5/site-packages/oslo_utils/importutils.py", line 73, in import_module __import__(import_str) File "/home/jenkins/opnfv/slave_root/workspace/yardstick-verify-master/yardstick/network_services/traffic_profile/rfc2544.py", line 19, in <module> from yardstick.network_services.traffic_profile.traffic_profile \ File "/home/jenkins/opnfv/slave_root/workspace/yardstick-verify-master/yardstick/network_services/traffic_profile/traffic_profile.py", line 24, in <module> from stl.trex_stl_lib.trex_stl_client import STLStream File "/home/jenkins/opnfv/slave_root/workspace/yardstick-verify-master/trex/scripts/automation/trex_control_plane/stl/trex_stl_lib/trex_stl_client.py", line 7, in <module> from .trex_stl_jsonrpc_client import JsonRpcClient, BatchMessage File "/home/jenkins/opnfv/slave_root/workspace/yardstick-verify-master/trex/scripts/automation/trex_control_plane/stl/trex_stl_lib/trex_stl_jsonrpc_client.py", line 3, in <module> import zmq File "/home/jenkins/opnfv/slave_root/workspace/yardstick-verify-master/trex/scripts/external_libs/pyzmq-14.5.0/python3/fedora18/64bit/zmq/__init__.py", line 49, in <module> from zmq import backend File "/home/jenkins/opnfv/slave_root/workspace/yardstick-verify-master/trex/scripts/external_libs/pyzmq-14.5.0/python3/fedora18/64bit/zmq/backend/__init__.py", line 41, in <module> reraise(*exc_info) File "/home/jenkins/opnfv/slave_root/workspace/yardstick-verify-master/trex/scripts/external_libs/pyzmq-14.5.0/python3/fedora18/64bit/zmq/utils/sixcerpt.py", line 34, in reraise raise value File "/home/jenkins/opnfv/slave_root/workspace/yardstick-verify-master/trex/scripts/external_libs/pyzmq-14.5.0/python3/fedora18/64bit/zmq/backend/__init__.py", line 29, in <module> _ns = select_backend(first) File "/home/jenkins/opnfv/slave_root/workspace/yardstick-verify-master/trex/scripts/external_libs/pyzmq-14.5.0/python3/fedora18/64bit/zmq/backend/select.py", line 27, in select_backend mod = __import__(name, fromlist=public_api) File "/home/jenkins/opnfv/slave_root/workspace/yardstick-verify-master/trex/scripts/external_libs/pyzmq-14.5.0/python3/fedora18/64bit/zmq/backend/cython/__init__.py", line 6, in <module> from . import (constants, error, message, context, ImportError: cannot import name 'constants' ====================================================================== ERROR: network_services.vnf_generic.vnf.test_tg_trex (unittest.loader._FailedTest) ---------------------------------------------------------------------- ImportError: Failed to import test module: network_services.vnf_generic.vnf.test_tg_trex Traceback (most recent call last): File "/usr/lib/python3.5/unittest/loader.py", line 428, in _find_test_path module = self._get_module_from_name(name) File "/usr/lib/python3.5/unittest/loader.py", line 369, in _get_module_from_name __import__(name) File "/home/jenkins/opnfv/slave_root/workspace/yardstick-verify-master/tests/unit/network_services/vnf_generic/vnf/test_tg_trex.py", line 24, in <module> from stl.trex_stl_lib.trex_stl_client import STLClient File "/home/jenkins/opnfv/slave_root/workspace/yardstick-verify-master/trex/scripts/automation/trex_control_plane/stl/trex_stl_lib/trex_stl_client.py", line 7, in <module> from .trex_stl_jsonrpc_client import JsonRpcClient, BatchMessage File "/home/jenkins/opnfv/slave_root/workspace/yardstick-verify-master/trex/scripts/automation/trex_control_plane/stl/trex_stl_lib/trex_stl_jsonrpc_client.py", line 3, in <module> import zmq File "/home/jenkins/opnfv/slave_root/workspace/yardstick-verify-master/trex/scripts/external_libs/pyzmq-14.5.0/python3/fedora18/64bit/zmq/__init__.py", line 49, in <module> from zmq import backend File "/home/jenkins/opnfv/slave_root/workspace/yardstick-verify-master/trex/scripts/external_libs/pyzmq-14.5.0/python3/fedora18/64bit/zmq/backend/__init__.py", line 41, in <module> reraise(*exc_info) File "/home/jenkins/opnfv/slave_root/workspace/yardstick-verify-master/trex/scripts/external_libs/pyzmq-14.5.0/python3/fedora18/64bit/zmq/utils/sixcerpt.py", line 34, in reraise raise value File "/home/jenkins/opnfv/slave_root/workspace/yardstick-verify-master/trex/scripts/external_libs/pyzmq-14.5.0/python3/fedora18/64bit/zmq/backend/__init__.py", line 29, in <module> _ns = select_backend(first) File "/home/jenkins/opnfv/slave_root/workspace/yardstick-verify-master/trex/scripts/external_libs/pyzmq-14.5.0/python3/fedora18/64bit/zmq/backend/select.py", line 27, in select_backend mod = __import__(name, fromlist=public_api) File "/home/jenkins/opnfv/slave_root/workspace/yardstick-verify-master/trex/scripts/external_libs/pyzmq-14.5.0/python3/fedora18/64bit/zmq/backend/cython/__init__.py", line 6, in <module> from . import (constants, error, message, context, ImportError: cannot import name 'constants' Change-Id: I832bf8c912dea6d85131ee6603b408b3198cef2f Signed-off-by: Ross Brattain <ross.b.brattain@intel.com>
2017-01-19Adding trex trafficgen example.Deepak S1-3/+3
This patch uses trex trafficgen example to define dynamic traffic profiles and how it can be mapped to real world traffic. JIRA: YARDSTICK-492 Change-Id: Ica24957ebf43315a8d81adabd4745c27d3c7c36a Signed-off-by: Deepak S <deepak.s@linux.intel.com>
2017-01-19Adding generic traffic profiles for trex traffic generatorDeepak S1-2/+2
This patch defines Generic traffic profiles - rfc2544, http etc JiRA: YARDSTICK-489 Change-Id:I0d8270b4d5f5f2d3415b98182990d8649099dbe3 Signed-off-by: Deepak S <deepak.s@linux.intel.com>
2017-01-19Introducing Generic framework to do pre-deployment VNF & Network service testingDeepak S6-0/+695
This patch introduces the framework which is aligned with ETSI-TST001 This patch adds: 1. NetworkServiceTestCase introduces following functions --> setup --> Verify if infrastructure mapping can meet topology --> Load VNF models --> Fill traffic profile with information from topology --> Provision VNFs --> Run experiment (traffic) --> run -> Yardstick calls run() at intervals defined in the yaml and produces timestamped samples --> teardown --> Stop VNFs 2. TrafficProfile is a generic class to get traffic profile for a given testcase and select the traffic generator for testcase. 3. QueueFileWrapper is a class to send/recive cmds to vnf 4. GenericVNF is a generic class to instantiate VNF 5. GenericTrafficGen is a generic class to run/listen/verify traffic. JIRA: YARDSTICK-483 Change-Id: Ic453c917d34dcb508a7f3afb459011da85f6402e Signed-off-by: Deepak S <deepak.s@linux.intel.com>
2017-01-12Add support for Python 3Ross Brattain15-86/+126
Porting to Python3 using Openstack guidelines: https://wiki.openstack.org/wiki/Python3 This passes unittests on Python 3.5 and passes opnfv_smoke suite Updates: use six for urlparse and urlopen fix exception.message attribute removal run unittests on python3 use unitest.mock on python 3 fix open mock for vsperf fix float division by using delta/eplison comparison use unicode in StringIO use plugin/sample_config.yaml relative path from test case fixed apexlake unittests upgraded to mock 2.0.0 to match python3 unittest.mock features fixed flake8 issues implement safe JSON decode with oslo_serialization.jsonutils.dump_as_bytes() implement safe unicode encode/decode with oslo_utils.encodeutils heat: convert pub key file from bytes to unicode pkg_resources returns raw bytes, in python3 we have to decode this to utf-8 unicode so JSON can encode it for heat template JIRA: YARDSTICK-452 Change-Id: Ib80dd1d0c0eb0592acd832b82f6a7f8f7c20bfda Signed-off-by: Ross Brattain <ross.b.brattain@intel.com>
2016-11-30vsperf: Enhanced vswitchperf configurationMartin Klozik1-5/+5
Original implementation of vsperf specific class was changed to relfect recent vsperf changes. It is now possible to modify any of vsperf's configuration parameters via --test-param CLI argument. It means, that it is possible to write a yardstick TC, which will define all required vsperf configuration inside the YAML TC definition. Vsperf documentation related to yardstick usage and sample TC files are located inside vsperf repository and they were updated by a separate patch. JIRA: VSPERF-422 Change-Id: I978d1c85ffeb3c90d9d47a20c6c0e0f68b437123 Signed-off-by: Martin Klozik <martinx.klozik@intel.com> Reviewed-by: <sunshine.wang@huawei.com> Reviewed-by: <lvjing5@huawei.com> Reviewed-by: <jean.gaoliang@huawei.com> Reviewed-by: <david.j.chou@intel.com>
2016-11-16Merge "convert networkcapacity to LF"Kubi1-56/+56
2016-11-10convert networkcapacity to LFRoss Brattain1-56/+56
JIRA: YARDSTICK-408 Change-Id: Iec9ce9ac991ee80f9396827c7caf9c7026e11e3f Signed-off-by: Ross Brattain <ross.b.brattain@intel.com>
2016-11-09bugfix: ipv6 should log in controller node to setuprexlee87761-0/+17
JIRA: YARDSTICK-363 Change-Id: Ic1f2ab98425512014d746a997b7356d3490c6b33 Signed-off-by: rexlee8776 <limingjiang@huawei.com>
2016-09-13add ping6 parametersMatthewLi1-5/+5
JIRA: YARDSTICK-315 1) make packetsize workable 2) add ping_count parameter Change-Id: Ice2235fc5744b94df6a3f981c23159ca8280d876 Signed-off-by: MatthewLi <matthew.lijun@huawei.com>
2016-08-15Merge "[Yardstick-233]latency measurment by using pktgen-dpdk"liang gao1-0/+173
2016-08-12[Yardstick-233]latency measurment by using pktgen-dpdkwu.zhihui1-0/+173
VM A runs pktgen-dpdk as a traffic generator and is connected back-to-back with VM B running testpmd for forwarding packets. 1. use linux expect to fetch the latency statics data. 2. fetch 10 samples of latency and calculate avg_latency. 3. use screen to keep test scripts running in the background. 4. add a function send_command() for screen in ssh.py JIRA:YARDSTICK-233 Change-Id: I90ae64b3d198c79f159275ae35715eb284f05080 Signed-off-by: wu.zhihui <wu.zhihui1@zte.com.cn>
2016-08-11Support Network Capacity Testingrexlee87761-0/+56
two metrics:Number of Connection, Number of Frame JIRA:YARDSTICK-283 Change-Id: I71f1de25667437bbeac7c06749ff8fb38f41a791 Signed-off-by: kubi <jean.gaoliang@huawei.com> Signed-off-by: rexlee8776 <limingjiang@huawei.com>
2016-07-27Merge "Modify ping scenario output format"liang gao1-5/+9
2016-07-26Merge "Add Network Utilization Scenario"liang gao3-0/+247
2016-07-26Modify ping scenario output formatJingLu51-5/+9
Change-Id: I38455fd42afaa965612edfaa46e385c7934ff7e7 Signed-off-by: JingLu5 <lvjing5@huawei.com>