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2016-02-03pkt_gen: Add IxNet support for GRE framesDino Simeon Madarang1-6/+10
Add option to generate GRE frames for testing GRE decapsulation tests. Recent changes: * Fix merge conflict * Updated userguides * Complete set of fields and working decap * Move GRE ixnet calls to if statement to reuse inner frame settings Change-Id: I0cf9243953a72a464ae4701a858e76aecbdb8528 JIRA: VSPERF-191 Signed-off-by: Dino Simeon Madarang <dino.simeonx.madarang@intel.com> Reviewed-by: Maryam Tahhan <maryam.tahhan@intel.com> Reviewed-by: Billy O Mahony <billy.o.mahony@intel.com> Reviewed-by: Martin Klozik <martinx.klozik@intel.com> Reviewed-by: Al Morton <acmorton@att.com> Reviewed-by: Brian Castelli <brian.castelli@spirent.com>
2016-02-03Add simple VxLAN decapsulation performance testDino Simeon Madarang3-5/+78
Measure OVS DPDK VXLAN decapsulation performance. The DUT is configured as a VTEP (VXLAN Tunnel Endpoint) which performs decapsulation of frames and sends traffic to the 2nd traffic generator port. This test is unidirectional. Recent changes: * Userguide update * Move src/dstport from L2 to L4 (conf, TCL) * Fix 'TestCase' object has no attribute '_tunnel_operation' error when running non overlay tests * Fix merge conflict * Move doc to docs/userguide/integration.rst * Add setting of DUT_NIC1_MAC and setting of other variables to docs/userguide/integration.rst Change-Id: Ia44f8888ef727831543c80f5c98c866686c5c92c JIRA: VSPERF-190 Signed-off-by: Dino Simeon Madarang <dino.simeonx.madarang@intel.com> Signed-off-by: Robert Wojciechowicz <robertx.wojciechowicz@intel.com> Signed-off-by: Timo Puha <timox.puha@intel.com> Reviewed-by: Maryam Tahhan <maryam.tahhan@intel.com> Reviewed-by: Billy O Mahony <billy.o.mahony@intel.com> Reviewed-by: Martin Klozik <martinx.klozik@intel.com> Reviewed-by: Al Morton <acmorton@att.com> Reviewed-by: Brian Castelli <brian.castelli@spirent.com
2016-02-03Add OVS tunnel encapsulation performance testDino Simeon Madarang3-4/+149
Measure OVS DPDK and native VXLAN/GRE/GENEVE encapsulation performance. This patch creates a new deployment scenario, Overlay_P2P. The DUT is configured as a TEP (Tunnel Endpoint) which performs encapsulation of frames and sends traffic to the 2nd traffic generator port. The traffic generator in this case receives an encapsulated frame. No decapsulation is performed in this testcase. Introduce a vsperf param, --run-integration, to filter tests to integration tests. When running integration tests, variables defined in the directory conf/integration/*conf as well as the conf/*.conf are available. This test case requires DPDK 2.1.0 and OVS master - 6bb4a18 or newer. Change-Id: Ide2f418909d647119388df9b30d0d0a3656b4e53 JIRA: VSPERF-180 Signed-off-by: Dino Simeon Madarang <dino.simeonx.madarang@intel.com> Reviewed-by: Maryam Tahhan <maryam.tahhan@intel.com> Reviewed-by: Al Morton <acmorton@att.com>
2016-01-22pkt_gen: support of standalone execution of traffic generatorMartin Klozik1-3/+7
Support for multiple modes of VSPERF operation has been added. These modes can be used for standalone execution of traffic generator or for manual testing or for execution of unsupported traffic generator. Supported modes are: "normal" - execute vSwitch, VNF and traffic generator; "trafficgen" - execute only traffic generator; "trafficgen-off" - execute vSwitch and VNF. Normal mode is selected by default. In case that trafficgen mode is selected, then various --test-params could be specified to affect traffic generator configuration. These parameters include traffic type, frame rate, bidirectional and scalability settings. Selection of transport protocol is not supported by IxNet yet (UDP is enforced), thus modification of transport protocol from command line is not supported too. Fixes of testpmd and qemu warning patches are inclduded. Change-Id: Idac10fe03e724075268a01ec3eb0817fba830aec JIRA: VSPERF-173 Signed-off-by: Martin Klozik <martinx.klozik@intel.com> Reviewed-by: Maryam Tahhan <maryam.tahhan@intel.com> Reviewed-by: Al Morton <acmorton@att.com>
2016-01-21Add testpmd as vswitch classRobert Wojciechowicz3-2/+116
The purpose of using testpmd instead of OVS is to get the baseline of the DUT when performing hardware offloading operations. There are supported different checksum calculation and txq flags settings. Change-Id: I93c9b45dcb31eaa1f610b7e061f3dd5936b0e6ec JIRA: VSPERF-193 Signed-off-by: Robert Wojciechowicz <robertx.wojciechowicz@intel.com> Reviewed-by: Dino Simeon Madarang <dino.simeonx.madarang@intel.com> Reviewed-by: Maryam Tahhan <maryam.tahhan@intel.com> Reviewed-by: Brian Castelli <brian.castelli@spirent.com>
2016-01-21testcase: scalability - configurable installation of flows to the vswitchMartin Klozik1-2/+47
Stream specific flows can be pre-installed into the vswitch based on the value of testcase specific configuration option "Pre-installed Flows". In case, it is set to 'Yes', then specific flow for each stream will be inserted into the switch. Otherwise only generic flows will be installed. Default value of "Pre-installed Flows" is set to 'No'. Its value can be overridden by CLI parameter pre-installed_flows. This configuration parameter is an enhancement of "MultiSream" feature and it is ignored if "MultiStream" is disabled. Python module 'netaddr' is required by this implementation and it has been added to requirements.txt file. Change-Id: I8a17577a702bf2be2753134eb203b936a87fc2e5 JIRA: VSPERF-83 Signed-off-by: Martin Klozik <martinx.klozik@intel.com> Reviewed-by: Maryam Tahhan <maryam.tahhan@intel.com> Reviewed-by: Brian Castelli <brian.castelli@spirent.com>
2015-12-16Back2Back: update default paramsMaryam Tahhan1-0/+2
Update the default duration of a back to back test to be 2 seconds which is the minimum recommended by RFC2544, and update the Trials to be 50, which is also the default value specified by the RFC. This patch also fixes the tcl script to allow for the minimum framesize to be sent from the traffic gen. JIRA: Change-Id: I801196c1998ec2bffbeab69a3a290d6ef6feb1c3 Signed-off-by: Maryam Tahhan <maryam.tahhan@intel.com> Reviewed-by: Martin Klozik <martinx.klozik@intel.com> Reviewed-by: Billy O Mahony <billy.o.mahony@intel.com>
2015-12-09testcase: scalability testcase enhancementsMartin Klozik1-0/+4
Streams used by scalability testcases can be simulated at different network layers by modification of destination MAC address (L2), destination IP address (L3) or destination UDP port (L4). It is possible to define number and type of the streams by testcase definition by options "MultiStream" and "Stream Type" or by CLI parameters "multistream" and "stream_type". CLI options override testcase definition. Number of streams, their types, used transport protocol and indication of pre-installed flows are written to both result CSV file and MD file with test report. Default transport protocol was changed to UDP because IxNetwork configuration script doesn't support TCP yet. Change-Id: I1ff9ab7756d38f65b1a7730397507c5a5ff5a3d1 JIRA: VSPERF-81 JIRA: VSPERF-82 Signed-off-by: Martin Klozik <martinx.klozik@intel.com> Reviewed-by: Maryam Tahhan <maryam.tahhan@intel.com>
2015-12-08pkt_gen: rename throughput_tx_* to tx_rate_*Maryam Tahhan1-6/+6
Change throughput_tx_* references to tx_rate_* so the results won't be confusing as part of the opnfv test dashboard when they become publicly available. Change-Id: Ie8cfae99a75497f15eb09d097c72c8a35df3b5f9 JIRA: VSPERF-135 Signed-off-by: Maryam Tahhan <maryam.tahhan@intel.com> Reviewed-by: Martin Klozik <martinx.klozik@intel.com> Reviewed-by: Ian Stokes <ian.stokes@intel.com> Reviewed-by: Al Morton <acmorton@att.com>
2015-12-02vnfs: configurable loopback application support inside VMMartin Klozik1-0/+1
For PVP and PVVP deployments, traffic inside virtual machines must be forwarded between its interfaces. There are several forwarding options supported by VSPERF, including DPDK testpmd, Huawei l2fwd kernel module and linux bridge. Another option is, that VM image has built in forwarding functionality and vsperf doesn't configure it itself. User can select VM loopback application by configuration option GUEST_LOOPBACK (per VM) or by SCALAR cli option guest_loopback (global settings). Selected guest loopback application(s) will be written into test results CSV file and test report MD file. Default wildcarded guest login prompt was added. Guest startup guarding timer can be configured. Path to OVS kernel module has been fixed. Change-Id: If738da1ea09112f9cf2267afcbc99a6797f3a03a JIRA: VSPERF-130 Signed-off-by: Martin Klozik <martinx.klozik@intel.com> Reviewed-by: Maryam Tahhan <maryam.tahhan@intel.com>
2015-12-02pkt_gen: add duration to all send functionsMaryam Tahhan1-1/+1
Allow a configurable duration for all send functions. JIRA: VSPERF-125 Change-Id: I7c6f5d136a7d7100e3990f7fdc00121b07081a80 Signed-off-by: Maryam Tahhan <maryam.tahhan@intel.com> Reviewed-by: Martin Klozik <martinx.klozik@intel.com> Reviewed-by: Billy O Mahony <billy.o.mahony@intel.com> Reviewed-by: Dino Simeon Madarang <dino.simeonx.madarang@intel.com> Reviewed-by: Radek Zetik <radekx.zetik@intel.com>
2015-10-29First phase of Spirent Traffic Gen integrationspirentbrian1-5/+5
Change-Id: Ib852c81fc8e09593411984bfb6f9bc5d5629f0c4
2015-10-21Add Pylint to VSPERF commit gateMartin Klozik1-2/+1
Initial pylint config file has been created to follow current code structure and design. A few issues have been fixed, so currently 56 of 67 files have rating 10/10. There are still issues to be fixed, mainly TODOs/FIXMEs and missing impelentation of abstract class members. Change-Id: Icf5b12c2150258f8ac657f8d50b47a697d1660a0 JIRA: VSPERF-91 Signed-off-by: Martin Klozik <martinx.klozik@intel.com> Reviewed-by: Maryam Tahhan <maryam.tahhan@intel.com> Reviewed-by: Fatih Degirmenci <fatih.degirmenci@ericsson.com> Reviewed-by: Gene Snider <eugene.snider@huawei.com> Reviewed-by: Al Morton <acmorton@att.com> Reviewed-by: Tv Rao <tv.rao@freescale.com> Reviewed-by: Brian Castelli <brian.castelli@spirent.com>
2015-10-21Flow Classification extensionMartin Klozik4-27/+52
Flow definition can be changed by testcase setup. By default only ingress ports are used to route traffic, but flow can be extended by src and dst IP addresses used by the traffic generator. Change-Id: I694714537ad2d818192a39f3235d8e6bf0f59a49 JIRA: VSPERF-90 Signed-off-by: Martin Klozik <martinx.klozik@intel.com> Reviewed-by: Billy O Mahony <billy.o.mahony@intel.com> Reviewed-by: Maryam Tahhan <maryam.tahhan@intel.com> Reviewed-by: Fatih Degirmenci <fatih.degirmenci@ericsson.com> Reviewed-by: Gene Snider <eugene.snider@huawei.com> Reviewed-by: Al Morton <acmorton@att.com> Reviewed-by: Tv Rao <tv.rao@freescale.com> Reviewed-by: Brian Castelli <brian.castelli@spirent.com>
2015-10-20exclude files from the search in the LoaderMartin Klozik1-0/+5
New configuration parameter EXCLUDE_MODULES defines module names, which won't be automatically loaded by LoaderServant. It can be used to exclude obsolete or abstract modules. Change-Id: If98b50b1505465bcedcf28fe63421c73a4fe160a JIRA: VSPERF-118 Signed-off-by: Martin Klozik <martinx.klozik@intel.com> Reviewed-by: Billy O Mahony <billy.o.mahony@intel.com> Reviewed-by: Maryam Tahhan <maryam.tahhan@intel.com> Reviewed-by: Fatih Degirmenci <fatih.degirmenci@ericsson.com> Reviewed-by: Gene Snider <eugene.snider@huawei.com> Reviewed-by: Al Morton <acmorton@att.com> Reviewed-by: Tv Rao <tv.rao@freescale.com> Reviewed-by: Brian Castelli <brian.castelli@spirent.com>
2015-10-12Enable PVP and PVVP deployments for Vanilla OVSMartin Klozik6-2/+35
Support for PVP and PVVP scenerios using Vanilla OVS was added. VMs are configured to forward traffic between virtual interfaces by standard linux capabilities. Traffic generator script was updated to accept MAC and IP address configuration to allow VM forwarding configuration. VSPERF-66, VSPERF-70 Change-Id: Ia70ab6be547b39928a1eae319faba779d4e29284 Signed-off-by: Martin Klozik <martinx.klozik@intel.com> Signed-off-by: Dino Simeon Madarang <dino.simeonx.madarang@intel.com> Reviewed-by: Maryam Tahhan <maryam.tahhan@intel.com> Reviewed-by: Brian Castelli <brian.castelli@spirent.com> Reviewed-by: Gene Snider <eugene.snider@huawei.com> Reviewed-by: Al Morton <acmorton@att.com> Reviewed-by: Tv Rao <tv.rao@freescale.com>
2015-10-07Enable PVVP deployment for DPDK Vhost User and Vhost CuseMartin Klozik9-189/+197
Generic PVVP deployment support has been added. Two new testcase scenarios for throughput and back2back tests with PVVP deployment were added. Original implementation of PVP has been refactored Following files were affected: modified: conf/01_testcases.conf modified: conf/02_vswitch.conf modified: conf/04_vnf.conf modified: core/__init__.py modified: core/component_factory.py modified: core/loader/loader_servant.py modified: core/vnf_controller.py deleted: core/vnf_controller_p2p.py deleted: core/vnf_controller_pvp.py modified: core/vswitch_controller_p2p.py modified: core/vswitch_controller_pvp.py new file: core/vswitch_controller_pvvp.py modified: docs/to-be-reorganized/NEWS.rst modified: docs/to-be-reorganized/quickstart.rst modified: src/dpdk/dpdk.py modified: src/ovs/ofctl.py modified: testcases/testcase.py modified: tools/tasks.py new file: vnfs/qemu/qemu.py new file: vnfs/qemu/qemu_dpdk.py modified: vnfs/qemu/qemu_dpdk_vhost_cuse.py modified: vnfs/qemu/qemu_dpdk_vhost_user.py modified: vnfs/vnf/vnf.py modified: vswitches/ovs_dpdk_vhost.py Change-Id: Ib6869a29337a184cb58c57fd96bba1183aba00ab JIRA: VSPERF-68, VSPERF-69 Signed-off-by: Martin Klozik (martinx.klozik@intel.com) Reviewed-by: Maryam Tahhan <maryam.tahhan@intel.com> Reviewed-by: Brian Castelli <brian.castelli@spirent.com>
2015-10-07pkt_gen: change duration to int for Dummy pkt_genRobert Wojciechowicz1-5/+5
In case there is specified concrete value for "duration" in the configuration there is raised TypeError exception in the send_rfc2544_throughput function of dummy traffic generator. Conversion to integer solved this issue. Change-Id: Ib37ecabc1000369d807a997c88d7a3d7aca425d5 Signed-off-by: Robert Wojciechowicz <robertx.wojciechowicz@intel.com> Reviewed-by: Dino Simeon Madarang <dino.simeonx.madarang@intel.com> Reviewed-by: Martin Klozik <martinx.klozik@intel.com> Reviewed-by: Maryam Tahhan <maryam.tahhan@intel.com>
2015-09-29Sysmetrics implementation updateMartin Klozik2-66/+5
New sysmetrics implementation is based on pidstat command line tool from sysstat package. Old non-functional implementation was removed. Reporting was refactored to generate report after each TC from values already available in memory. Following files were affected: modified: conf/01_testcases.conf modified: conf/02_vswitch.conf modified: conf/05_collector.conf deleted: core/collector_controller.py modified: core/component_factory.py modified: docs/NEWS.rst modified: packages.txt modified: requirements.txt modified: testcases/testcase.py modified: tools/collectors/collector/collector.py modified: tools/collectors/sysmetrics/__init__.py deleted: tools/collectors/sysmetrics/linuxmetrics.py new file: tools/collectors/sysmetrics/pidstat.py modified: tools/report/report.jinja modified: tools/report/report.py modified: tools/systeminfo.py modified: vsperf JIRA: VSPERF-67 Change-Id: I25a79f2afef405b9ac46ae85c18044af167a62a4 Signed-off-by: Martin Klozik (martinx.klozik@intel.com) Reviewed-by: Billy O Mahony <billy.o.mahony@intel.com> Reviewed-by: Maryam Tahhan <maryam.tahhan@intel.com> Reviewed-by: Al Morton <acmorton@att.com> Reviewed-by: Gurpreet Singh <gurpreet.singh@spirent.com> Reviewed-by: Tv Rao <tv.rao@freescale.com>
2015-09-24Frame Modification: support remaining frame modification types.Billy O'Mahony1-4/+0
Only works for P2P. Other deployment scenarios will need to implement the same kind of multi-table flow as P2P to enable frame modification. Signed-off-by: Billy O'Mahony<billy.o.mahony@intel.com> Reviewed-by: Maryam Tahhan <maryam.tahhan@intel.com> Reviewed-by: Martin Klozik <martinx.klozik@intel.com> Reviewed-by: Radek Zetik <radekx.zetik@intel.com> Reviewed-by: Dino Madarang <dino.simeonx.madarang@intel.com> Change-Id: I2fa35972b90b165c00f0d0a7515fa275d0f17aa4
2015-08-26bug_fix: process pkt_size/duration from cliMaryam Tahhan1-4/+14
Refactor rfc25444_duration to duration and update the --test-params help to show the type of parameters that can be set from the cli. Also configure pkt_sizes so that it can be modified from the CLI. Also fixes the tcl script to configure framesize properly (to the value selected and not the default 64b). JIRA: VSPERF-27 Change-Id: I76dcd824977a5f940cf7476090d2d2a3acca8160 Signed-off-by: Billy O'Mahony<billy.o.mahony@intel.com> Signed-off-by: Maryam Tahhan <maryam.tahhan@intel.com> Reviewed-by: Al Morton <acmorton@att.com> Reviewed-by: Dino Madarang <dino.simeonx.madarang@intel.com>
2015-08-26Support of configurable background load and implementation of ↵Martin Klozik1-0/+22
LTD.CPU.RFC2544.0PacketLoss and LTD.Memory.RFC2544.0PacketLoss Every testcase can be configured to run background load on the DUT. Load is generated by chosen command line tool, which must be installed according to the installation.md. Currently 'stress' and 'stress-ng' tools are supported, but support for new tool can be easily added. Load can be configured by testcase configuration option 'load'. Details about supported load generator options can be found in conf/01_testcases.conf. JIRA: VSPERF-23 JIRA: VSPERF-24 Change-Id: I3e1aebc0d41357f5a2764015c41ffc7e50fdbf8b Signed-off-by: Martin Klozik <martinx.klozik@intel.com> Reviewed-by: Billy O Mahony <billy.o.mahony@intel.com> Reviewed-by: Maryam Tahhan <maryam.tahhan@intel.com> Reviewed-by: Al Morton <acmorton@att.com>
2015-08-18vnfs: Enable PVP using vhost-userDino Simeon Madarang6-27/+110
Enable booting of a VM with DPDK and run testpmd for PVP testing. * Added throughput and back2back tests with pvp deployment scenario in 01_testcases.conf * PVP requires DPDK 2.0 with VHOST_USER enabled and QEMU 2.2.0 * Tested on CentOS7 and Fedora 20 * Fix conflict with change 1078 Recent Changes: * Fix merge conflict (testcase.py and testcases.conf) * Remove QEMU_DIR. User must set QEMU_BIN * Set bidir traffic to True * Add flow for bi-directional traffic * Use working OVS_TAG ad2e649834be20dd01b1632799fe778106a96a2d * Merge change 1096 (src: Add QEMU makefile) * Set virtio-net-pci csum=off and other variables to off * Move hardcoded values to conf/* JIRA: VSPERF-56 Change-Id: I4ad184531064855493483d9833a7722c9f7d3576 Signed-off-by: Madarang, Dino Simeon <dino.simeonx.madarang@intel.com> Signed-off-by: Meghan Halton <meghan.halton@intel.com> Reviewed-by: Billy O Mahony <billy.o.mahony@intel.com> Reviewed-by: Maryam Tahhan <maryam.tahhan@intel.com> Reviewed-by: Martin Klozik <martinx.klozik@intel.com>
2015-08-04Add a simple performance test that sends a continuous streamRadek Zetik2-3/+5
Implement a simple performance test that sends a continuous stream of traffic to the vSwitch at line rate for 30 seconds and measures the throughput Note: there is issue with calculating of the Tx Fps and Mbps based on the results from the IxNetwork traffic generator. This issue will be fixed in a later patch. JIRA: VSPERF-27 Change-Id: Ic72225888735d33398a602462af159e901fb5957 Signed-off-by: Radek Zetik <radekx.zetik@intel.com> Reviewed-by: Maryam Tahhan <maryam.tahhan@intel.com>
2015-07-27testcase: Add frame modification configBilly O'Mahony1-1/+28
* Added a new standard set of flow table that defaults to routing phy1 to phy2 and vice-versa and allows frame modification and tuple matches to be added independently of routing. * Add a FrameMod testcase attribute - implement this for value 'vlan' * With FrameMod == 'vlan' the reported tx_fps and rx_fps figures do not match even for RFC2544 throughtput 0% packet loss - this is a pre-existing bug and a fix will be done as a separate patch. The rx_fps figure is the reliable figure. JIRA: VSPERF-27 Change-Id: Idd137b7a101305e7aebb6fabdfb6a7a4dcf8661b Signed-off-by: Billy O'Mahony<billy.o.mahony@intel.com> Reviewed-by: Al Morton <acmorton@att.com> Reviewed-by: Eugene Snider <Eugene.Snider@huawei.com> Reviewed-by: Maryam Tahhan <maryam.tahhan@intel.com> Reviewed-by: Gurpreet Singh <gurpreet.singh@spirent.com> Reviewed-by: Tv Rao <tv.rao@freescale.com>
2015-07-17Add new biDirectional parameter for particular testcaseRadek Zetik1-0/+3
This change introduces new parameter which sets the communication between ports either uni-directional or bi-directional. JIRA: VSPERF-27 Change-Id: I4eb06f5c91ef42147878cb68cbad24e69eb002c1 Signed-off-by: Radek Zetik <radekx.zetik@intel.com> Reviewed-by: Maryam Tahhan <maryam.tahhan@intel.com> Reviewed-by: Meghan Halton <meghan.halton@intel.com> Reviewed-by: Billy O Mahony <billy.o.mahony@intel.com> Reviewed-by: Martin Klozik <martinx.klozik@intel.com> Reviewed-by: Dino Simeon Madarang <dino.simeonx.madarang@intel.com>
2015-07-07Port RFC2544.BackToBackFrames test to vsperfDino Simeon Madarang1-4/+9
Add RFC2544.BackToBackFrames test and fix pylint errors. Remove irrelevant values of back to back test results. JIRA: VSPERF-46 Change-Id: I7a0dfd9494b509c3be7bffc0678228838d3059a1 Signed-off-by: Dino Simeon Madarang <dino.simeonx.madarang@intel.com> Reviewed-by: Billy O Mahony <billy.o.mahony@intel.com> Reviewed-by: Meghan Halton <meghan.halton@intel.com> Reviewed-by: Maryam Tahhan <maryam.tahhan@intel.com> Reviewed-by: Radek Zetik <radekx.zetik@intel.com> Reviewed-by: Martin Klozik<martinx.klozik@intel.com> Reviewed-by: Eugene Snider <Eugene.Snider@huawei.com> Reviewed-by: Gurpreet Singh <gurpreet.singh@spirent.com> Reviewed-by: Tv Rao <tv.rao@freescale.com>
2015-06-08framework: Add reworked framework to repoBilly O'Mahony17-0/+1229
This commit adds the vSwitch Integration Test Framework whose design, based off TOIT, is outlined in the HLD previously made availiable to the community for review. The design of this framework allows developers to add different implementations of components, specifically vSwitches, Traffic Generators, Metrics Collectors and VNFs, easily. The goal of this design is that all testcases should run regardless of what is "under the hood". This commit adds support for running the framework for a phy to phy RFC2544 testcase only. More testcases will be added by the community. vSwitches supported at this time: * Intel DPDK (r) accelerated OpenvSwitch Traffic Generators supported at this time: * IxNet - IxNetwork Implementation * Ixia - IxExplorer Implementation * Dummy - Manual Implementation Metrics Collectors supported at this time: * Linux Metrics No VNFs are supported at this time but the framework outlines how they should be integrated and provides APIs for them to adhere to. JIRA: VSPERF-27 Change-Id: I312e1a1199487ffee8f824be06cd97d4f793eee0 Signed-off-by: Stephen Finucane <Stephen.Finucane@intel.com> Signed-off-by: Meghan Halton <Meghan.Halton@intel.com> Signed-off-by: Christopher Nolan <Christopher.Nolan@intel.com> Signed-off-by: Maryam Tahhan <Maryam.Tahhan@intel.com> Signed-off-by: Ciara Loftus <Ciara.Loftus@intel.com> Signed-off-by: Mark Kavanagh <Mark.B.Kavanagh@intel.com> Signed-off-by: Cian Ferriter <Cian.Ferriter@intel.com> Signed-off-by: Timo Puha <TimoX.Puha@intel.com> Signed-off-by: Billy O'Mahony <billy.o.mahony@intel.com> Signed-off-by: Michal Weglicki <MichalX.Weglicki@intel.com> Signed-off-by: Rory Sexton <Rory.Sexton@intel.com> Signed-off-by: Ian Stokes <Ian.Stokes@intel.com> Signed-off-by: Kevin Traynor <Kevin.Traynor@intel.com> Signed-off-by: Dino Simeon Madarang <dino.simeonx.madarang@intel.com> Reviewed-by: Eugene Snider <Eugene.Snider@huawei.com> Reviewed-by: Aihua Li <aihua.li@huawei.com>