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2017-11-03load_gen: Supporting loading of load_gen via loader.Sridhar K. N. Rao3-2/+4
Currently all tools are loaded via loader utility, except load_gen. Load_gens were loaded directly through component_factory. This patch adds support to load load_gens through loader utility. The changes are as follows: 1. Configuration changes:The common.conf include configuration of directory. testcases.conf includes changes to load configuration, where tool is no more part of the load-configuration. The custom.conf has configuration of LOADGEN to be used - this configuration replaces the earlier 'tool' configuration parameter. 2. loader_utility_changes: In loader.py, loadgen_loader is defined, which is used in new get_loadgen function. 3. component_factory changes: in create_loadgen, similar to other tools, the function just retuns the object of loadgen_class. 4. Renaming of Dummy load_gen: Loader fails to load properly a dummy loadgen due to name-clash with dummy in pkt_gen. To avoid this name clash dummy is renamed to dummyloadgen. 5. testcase changes: create_loadgen is now called with output of loader's get_loadgen_class. 6. Fixed Pylint Errors and extra-space at the end. 7. Included CLI options support for --loadgen and --list-loadgens. Thanks to Martin K. 8. Added the missing loadgen parameter in testcases.conf. 9. Fixed the missing comma error. 10. Added CI change in build-vsperf.sh 11. Fixed configuration reading in stress/stress.py JIRA: VSPERF-533 Change-Id: I3fbb259618825a12fef55320a748a4f02509190b Signed-off-by: Sridhar K. N. Rao <sridhar.rao@spirent.com> Signed-off-by: Martin Klozik <martinx.klozik@intel.com>
2017-11-03teststeps: Improvements and bugfixing of teststepsMartin Klozik3-8/+53
This patch introduces several improvements and small bugfixes of teststeps. These changes were identified during implementation of OVS/DPDK regression tests. Patch content: * teststeps: step aliases were implemented * teststeps: improved filtering by regex for any step, which returns string or list of stings; filter will process all lines * teststeps: support for log object * teststeps: support for trafficgen get_results call * teststeps: configurable suppression of step validation * trafficgen: remove old results before traffic is executed * trafficgen: support for flow control on/off (IxNet) * trafficgen: support for configurable learning frames (IxNet) * trafficgen: support for runtime changes of TRAFFICGEN_PKT_SIZES, _DURATION and _LOSSRATE * vnf: flush pexpect output of previous commands * vnf: use execute_and_wait() to ensure correct cmds order * vnf: dpdk vHost User interface name set according to its type, e.g. dpdkvhostuserclient * vswitch: support for OVS restart * decap: simplify configuration of tunneling decapsulation tests * settings: values of all configuration options are restored after TC execution * modified formatting of test description used by --list * testcase name and description is logged before its execution * small bugfixes JIRA: VSPERF-539 Change-Id: I550ba0d897ece89abd3f33d6d66f545c4d863e7b Signed-off-by: Martin Klozik <martinx.klozik@intel.com> Reviewed-by: Al Morton <acmorton@att.com> Reviewed-by: Christian Trautman <ctrautma@redhat.com> Reviewed-by: Sridhar Rao <sridhar.rao@spirent.com> Reviewed-by: Trevor Cooper <trevor.cooper@intel.com>
2017-10-20trex_multistream: Add multistream support to T-RexChristian Trautman1-2/+41
Adds incremental source multi-stream functionality to T-Rex traffic generator code in VSPerf. JIRA: VSPERF-532 Change-Id: Ib5ba326699d89350ac1715c9a4276e5fa46a133e Signed-off-by: Christian Trautman <ctrautma@redhat.com>
2017-09-25trex_prom: Add promiscuous option for trex for SRIOV testsChristian Trautman1-0/+4
Adds option to enable promiscuous mode for Trex traffic generator to allow for SR-IOV tests to work correctly. Trex by default only accepts packets based on destination MAC address matching what is configured on server in /etc/trex-cfg.yaml. This removes that limitation since SR-IOV tests require mac addresses to be modified in the generated packets to correctly route packets to the relevant VFs. JIRA: VSPERF-531 Change-Id: I19b64f364c8a1b656994c82c96f47a68b92486d8 Signed-off-by: Christian Trautman <ctrautma@redhat.com>
2017-09-20trex: RFC2544 Throughput bugfixingMartin Goldammer1-13/+45
Changes introduced by patch: * Ensure that correct results with given lossreate are returned * Add threshold value to specify the accurancy of RFC2544 Throughput measurement. Default value is 0.05. JIRA: VSPERF-530 Change-Id: I8148deba9039c3a0feb6394d6671aa10c5afaf0a Signed-off-by: Martin Goldammer <martin.goldammer6@gmail.com> Reviewed-by: Martin Klozik <martinx.klozik@intel.com> Reviewed-by: Al Morton <acmorton@att.com> Reviewed-by: Christian Trautman <ctrautma@redhat.com> Reviewed-by: Trevor Cooper <trevor.cooper@intel.com>
2017-09-15trex: Enforce 10 iterations for RFC2544 tputMartin Klozik1-1/+3
This patch enforces 10 iterations during search for besti RFC2544 Throughput with 0% packet loss. Unless 0% packet loss is detected during first iteration with initial frame rate. JIRA: VSPERF-530 Change-Id: I99e49e9dbf4e1424253d0cfec804819516c00df8 Signed-off-by: Martin Klozik <martinx.klozik@intel.com> Reviewed-by: Al Morton <acmorton@att.com> Reviewed-by: Christian Trautman <ctrautma@redhat.com> Reviewed-by: Sridhar Rao <sridhar.rao@spirent.com> Reviewed-by: Trevor Cooper <trevor.cooper@intel.com> Reviewed-by: Martin Goldammer <martin.goldammer6@gmail.com>
2017-09-01opnfvresultdb: Report failed TCs into result DBMartin Klozik1-24/+53
In following cases, TC will be reported as FAIL in result DB: * CSV file with VSPERF results is missing (e.g. execution of vSwitch, VNF or trafficgen has failed) * 0 RX FPS is detected for at least one packet size during RFC2544 Throughput test (e.g. vSwitch is not properly configured due insufficient hugepages size) JIRA: VSPERF-488 Change-Id: I453bbe32db87497644e1464e74ef597f0f0f323c Signed-off-by: Martin Klozik <martinx.klozik@intel.com> Reviewed-by: Mars Toktonaliev <mars.toktonaliev@nokia.com> Reviewed-by: Morgan Richomme <morgan.richomme@orange.com> Reviewed-by: Al Morton <acmorton@att.com> Reviewed-by: Christian Trautman <ctrautma@redhat.com> Reviewed-by: Sridhar Rao <sridhar.rao@spirent.com> Reviewed-by: Trevor Cooper <trevor.cooper@intel.com>
2017-09-01Merge "trex: Add support Trex traffic generator"Martin Klozik3-0/+355
2017-08-31trex: Add support Trex traffic generatorMartin Goldammer3-0/+355
Topology are two physical servers, on first is trex and second is VSPERF. Trex is running in stateless mode this means that on server where is located trex repo is running trex binary file and VSPERF working with server via python API. JIRA: VSPERF-528 Change-Id: Id8819495325ebc13fdce365f4af0e040ce68cd0e Signed-off-by: Martin Goldammer <martin.goldammer6@gmail.com> Reviewed-by: Martin Klozik <martinx.klozik@intel.com> Reviewed-by: Al Morton <acmorton@att.com> Reviewed-by: Christian Trautman <ctrautma@redhat.com> Reviewed-by: Trevor Cooper <trevor.cooper@intel.com>
2017-08-25opnfvresultdb: Add mapping for VPP TCsMartin Klozik1-42/+16
Patch adds testcase mapping among native VSPERF VPP TCs and appropriate TC names defined in results DB. JIRA: VSPERF-488 Change-Id: I5c4a50587a354a741c738d255105726943a701f5 Signed-off-by: Martin Klozik <martinx.klozik@intel.com> Reviewed-by: Mars Toktonaliev <mars.toktonaliev@nokia.com> Reviewed-by: Morgan Richomme <morgan.richomme@orange.com> Reviewed-by: Al Morton <acmorton@att.com> Reviewed-by: Christian Trautman <ctrautma@redhat.com> Reviewed-by: Sridhar Rao <sridhar.rao@spirent.com> Reviewed-by: Trevor Cooper <trevor.cooper@intel.com>
2017-08-23opnfvresultdb: Update data reported to result DBMartin Klozik1-0/+13
Data reported to result DB were updated to comply with recent API version and requirements. JIRA: VSPERF-488 Change-Id: I6ab02ea54d99099e88b0d5ab6e9745ee8297f544 Signed-off-by: Martin Klozik <martinx.klozik@intel.com> Signed-off-by: Mars Toktonaliev <mars.toktonaliev@nokia.com> Signed-off-by: Morgan Richomme <morgan.richomme@orange.com> Reviewed-by: Al Morton <acmorton@att.com> Reviewed-by: Christian Trautman <ctrautma@redhat.com> Reviewed-by: Sridhar Rao <sridhar.rao@spirent.com> Reviewed-by: Trevor Cooper <trevor.cooper@intel.com>
2017-08-08xena2544_verify_fix: Fix Xena verify optionsChristian Trautman1-3/+22
Fixes issue when running multiple packets sizes and using the Xena verify option. Original values are restored to settings for each new packet size or test case. Also fixes a minor issue where if the test failed, the verify would run regardless. JIRA: VSPERF-515 Change-Id: I6b6ce5160b66e7ed4a3847711c4f05529ae8ca54 Signed-off-by: Christian Trautman <ctrautma@redhat.com>
2017-06-23ovs: Update OVS to use DPDK 17.02Martin Klozik1-1/+2
Versions of VSPERF tools were updated to use OVS with DPDK 17.02 support by default. Currently used VPP version uses DPDK 17.02 already. VSPERF was updated to support new path to the dpdk devbind tool. JIRA: VSPERF-516 Change-Id: I004d0531553c974d604635d50f601cd4326f2f7d Signed-off-by: Martin Klozik <martinx.klozik@intel.com> Reviewed-by: Al Morton <acmorton@att.com> Reviewed-by: Christian Trautman <ctrautma@redhat.com> Reviewed-by: Sridhar Rao <sridhar.rao@spirent.com> Reviewed-by: Trevor Cooper <trevor.cooper@intel.com>
2017-06-09Merge "tests: Improvement of step driven testcases"Martin Klozik2-12/+30
2017-06-02ixia: Fix IXIA in trafficgen modeMartin Klozik1-3/+6
There are two IXIA wrappers in VSPERF - IxNET and Ixia. It has been found that legacy Ixia implementation is no longer working in trafficgen mode. This issues has been fixed. JIRA: VSPERF-513 Change-Id: Ief1db71f688a19c5b41508617ccbc73024a02c48 Signed-off-by: Martin Klozik <martinx.klozik@intel.com> Reviewed-by: Al Morton <acmorton@att.com> Reviewed-by: Christian Trautman <ctrautma@redhat.com> Reviewed-by: Sridhar Rao <sridhar.rao@spirent.com> Reviewed-by: Trevor Cooper <trevor.cooper@intel.com>
2017-06-02tests: Improvement of step driven testcasesMartin Klozik2-12/+30
A set of improvements was introduced to enhance step driven testcases capabilities. Details: * delay among test steps is configurable by TEST_STEP_DELAY parameter * step driven tool function exec was renamed to exec_shell * new step driven tool function exec_python was introduced to execute a python code * new step driven object sleep was introduced to pause test execution for defined number of seconds. * fixed bug in settings.validate_getValue() to correctly validate access of parameters modified by TEST_PARAMS * new #PARAM() macro was introduced to allow references among configuration parameters * multistream support has been added into ixnetrfc2544v2.tcl, which is used for tunneling protocols test (op2p deployment) * fixed bug in op2p deployment to list interfaces and flows from both bridges involved in the test * test report updated to state exact rfcxxxx type of traffic type, e.g. rfc2544_continuous * test report of step driven testcases was updated to contain measured values from traffic generator in CSV report * method for ovs flow comparison was modified to normalize IPv4 CIDR network addr (e.g. 10.0.0.5/8 => 10.0.0.0/8) JIRA: VSPERF-512 Change-Id: Ib4f38dcdfbf3820dd766b25520da0ad0c81f3293 Signed-off-by: Martin Klozik <martinx.klozik@intel.com> Reviewed-by: Al Morton <acmorton@att.com> Reviewed-by: Christian Trautman <ctrautma@redhat.com> Reviewed-by: Sridhar Rao <sridhar.rao@spirent.com> Reviewed-by: Trevor Cooper <trevor.cooper@intel.com> Reviewed-by: Ciara Loftus <ciara.loftus@intel.com>
2017-05-25xena_cont_bug_fix: Fix duration issueChristian Trautman1-1/+1
Port duration is in microseconds. I broke this with a previous commit. Change-Id: Id2770149355f40107ab8ee0523482b5867e0e72a Signed-off-by: Christian Trautman <ctrautma@redhat.com>
2017-05-15xena_pairs: Add pairs topology for 2544 testingChristian Trautman7-253/+335
Add xena pairs topology and port removal options for JSON files with RFC2544 testing. Refactored JSON code for better expansion later. Resolved pathing issues related to previous patch allowing for execution of VSPerf from any directory. JIRA: VSPERF-502 Change-Id: Ida60c1223ae0f45f8879351770ab7fdce859b59b Signed-off-by: Christian Trautman <ctrautma@redhat.com>
2017-04-20xena_duration_fix: Revert xena continuous to port time limitsChristian Trautman1-8/+1
Revert xena continuous traffic to port based time limits as packet limits have an uppers bounds which could be reached with small packet sizes and longer durations. JIRA: VSPERF-507 Change-Id: I56986159643344f7872e311590f7d05ac02b038b Signed-off-by: Christian Trautman <ctrautma@redhat.com>
2017-04-20Merge "ixia: Support of 1 NIC connection to trafficgen"Martin Klozik1-2/+8
2017-04-19Merge "xena_verify: Add final verification option to Xena"Martin Klozik1-3/+78
2017-04-19ixia: Support of 1 NIC connection to trafficgenMartin Klozik1-2/+8
For some testcases it is useful to have only one connection between traffic generator and DUT. Thus IxNet class was extended to support such connection. Feature is enabled if both IXIA ports are set to the same value. New integration testcase ixnet_pvp_tput_1nic was created to demonstrate this feature. Unused code was removed from 3rd_party/ixia/ixnetrfc2544.tcl to simplify introduction of new features and to speed up IXIA configuration. JIRA: VSPERF-503 Change-Id: I92ab24fa58eeb1ccb7f00ac7f3530ffca7b99241 Signed-off-by: Martin Klozik <martinx.klozik@intel.com> Reviewed-by: Al Morton <acmorton@att.com> Reviewed-by: Christian Trautman <ctrautma@redhat.com> Reviewed-by: Sridhar Rao <sridhar.rao@spirent.com> Reviewed-by: Trevor Cooper <trevor.cooper@intel.com>
2017-04-18xena_verify: Add final verification option to XenaChristian Trautman1-3/+78
Adds final verification option to Xena traffic generator inside VSPerf. Works by running the Xena2544.exe again after the initial run is complete with modified values inside the json file. If the final verify fails it will revert the settings and continue the in a pattern based on if the smart search is enabled. JIRA: VSPERF-506 Change-Id: Ic272628c489b88989f67549bd020af7354dc9b91 Signed-off-by: Christian Trautman <ctrautma@redhat.com>
2017-04-13Fix for multi-stream configurationMarco Varlese1-0/+3
The multistream configuration is not passed to the remote host where the traffic generator (MoonGen) runs. Change-Id: I3e9862553b5b064272f3bfffb788c06ebd3740ca Signed-off-by: Marco Varlese <marco.varlese@suse.com>
2017-04-12Merge "ixia: VLAN support without l3/l4 headers"Martin Klozik1-4/+0
2017-03-30ixia: VLAN support without l3/l4 headersMartin Klozik1-4/+0
Remove dependency of VLAN headers on L3 and L4 protocols. JIRA: VSPERF-499 Change-Id: Ic16dbbf2b503be7dd48a7bf55e45795bbb9f7e67 Signed-off-by: Martin Klozik <martinx.klozik@intel.com> Reviewed-by: Al Morton <acmorton@att.com> Reviewed-by: Christian Trautman <ctrautma@redhat.com> Reviewed-by: Sridhar Rao <sridhar.rao@spirent.com> Reviewed-by: Trevor Cooper <trevor.cooper@intel.com>
2017-03-30jumbo_frame: Add jumbo frame supportChristian Trautman1-1/+33
Add jumbo frame support for all packet forwarding applications inside guest for pxp testing. Enable jumbo frame support for OvsVanilla, OvsDpdkVhostUser, and Packet forwarding. Add minor fix for missing method issue when running packet forwarding tests. The get_version method was missing in the packet_forwaring core module. JIRA: VSPERF-501 Change-Id: Ia99975f47c64259ed2566bde3c85b2779c309e80 Signed-off-by: Christian Trautman <ctrautma@redhat.com>
2017-03-27Merge "ixia: Make L3 and L4 headers optional"Martin Klozik1-8/+30
2017-03-27Merge "vpp: Reporting update related to VPP"Martin Klozik6-48/+83
2017-03-24ixia: Make L3 and L4 headers optionalMartin Klozik1-8/+30
During testing it is sometimes useful to generate pure L2 traffic without L3 or L4 related headers. IxNetwork TCL script was updated to support this option. Generic TRAFFIC array was enhanced by on/off switch for L3 and L4 headers. Thus it can be implemented by other traffic generators in the future, if this feature will prove itself useful. JIRA: VSPERF-500 Change-Id: I723c703e5d6ef609fd5b7db366871278a4730203 Signed-off-by: Martin Klozik <martinx.klozik@intel.com> Reviewed-by: Al Morton <acmorton@att.com> Reviewed-by: Christian Trautman <ctrautma@redhat.com> Reviewed-by: Sridhar Rao <sridhar.rao@spirent.com> Reviewed-by: Trevor Cooper <trevor.cooper@intel.com>
2017-03-24multistream: Support huge number of streamsMartin Klozik1-0/+14
Restriction of 64K streams was limited only to L4 stream type. In case of L3 and L2 stream type, it is possible to define unlimited number of streams to be simulated by traffic generator. JIRA: VSPERF-498 Change-Id: I4ce3253299473127d135c01543999a8593b9556f Signed-off-by: Martin Klozik <martinx.klozik@intel.com> Reviewed-by: Al Morton <acmorton@att.com> Reviewed-by: Christian Trautman <ctrautma@redhat.com> Reviewed-by: Bill Michalowski <bmichalo@redhat.com> Reviewed-by: Sridhar Rao <sridhar.rao@spirent.com> Reviewed-by: Trevor Cooper <trevor.cooper@intel.com>
2017-03-20vpp: Reporting update related to VPPMartin Klozik6-48/+83
VSPERF reports were updated to contain vSwitch name. In case of VPP, it is not possible to read its version if VPP is not running. Thus VSPERF was enhanced to support tool version check during its runtime. This mechanism can be enhanced to support e.g. VNF in the future. JIRA: VSPERF-496 Change-Id: I74b47505e35340eead165d9b588e9cc15c058bbf Signed-off-by: Martin Klozik <martinx.klozik@intel.com> Reviewed-by: Al Morton <acmorton@att.com> Reviewed-by: Christian Trautman <ctrautma@redhat.com> Reviewed-by: Sridhar Rao <sridhar.rao@spirent.com> Reviewed-by: Trevor Cooper <trevor.cooper@intel.com>
2017-03-15vpp: Initial support of VPP vSwitchMartin Klozik1-0/+8
Support of VPP was implemented into VSPERF. Initial implementation uses step driven testcases to configure P2P, PVP and PVVP network scenarios. These testcases were prepared for three RFC2544 traffic types, i.e. throughput, continuous stream and back to back. VPP configuration is driven by new configuration option VSWITCH_VPP_ARGS. It is possible to use three types of l2 port connection supported by VPP, i.e. l2 xconnect (default), l2patch and l2 bridge features. Configuration is driven by parameter VSWITCH_VPP_L2_CONNECT_MODE. JIRA: VSPERF-495 Change-Id: Idebef9b10fb0d70796adb3405fec77302de00a7e Signed-off-by: Martin Klozik <martinx.klozik@intel.com> Reviewed-by: Al Morton <acmorton@att.com> Reviewed-by: Christian Trautman <ctrautma@redhat.com> Reviewed-by: Sridhar Rao <sridhar.rao@spirent.com> Reviewed-by: Trevor Cooper <trevor.cooper@intel.com>
2017-02-28Xena_pylint_fix: Fix param call to changes made by pylint patchChristian Trautman1-4/+4
Missed this small issue when calling continuous streams caused by the param name change from the pylint patch in XenaDriver.py ca9c9275ed6d5d852987c69a378e88a3502cb2ab. Change-Id: Ic8ad86358f72e91edea34cb37207d7dc583128b4 Signed-off-by: Christian Trautman <ctrautma@redhat.com>
2017-02-22pkt_gen: STC parameter reordering bug.Sridhar K. N. Rao2-5/+4
This patch fixes a bug caused due to wrong parameter ordering. stc_common_settings should come after rfc2544_common_settings. It also gets rid of 'Import' error for module 'conf' JIRA: VSPERF-491 Change-Id: I356294b4efdf9ebd0cea4492d3ed1cb8e04ec9b1 Signed-off-by: Sridhar K. N. Rao <sridhar.rao@spirent.com>
2017-02-17license: Add license info to all project filesgoldammx5-1/+23
All files were updated with license header. In case of binary files is license stored in LICENSE file stored in the same directory. Packages.txt was removed, because file has not been used.List of packages differs according OS distribution, all of neccesary packages are include in instalation scripts JIRA: VSPERF-489 Change-Id: I6ecae21b8db2a0f22fa5a66f9525352080f1fcc0 Signed-off-by: Martin Goldammer <martinx.goldammer@intel.com> Reviewed-by: Martin Klozik <martinx.klozik@intel.com> Reviewed-by: Al Morton <acmorton@att.com> Reviewed-by: Christian Trautman <ctrautma@redhat.com> Reviewed-by: Bill Michalowski <bmichalo@redhat.com> Reviewed-by: Antonio Fischetti <antonio.fischetti@intel.com> Reviewed-by: Sridhar Rao <sridhar.rao@spirent.com>
2017-02-13pylint: Fixing pylint errors and warningsgoldammx20-141/+203
All python files must reach pylint score 10/10. This will be regularly verified by Jenkins jobs to keep constant code quality. VSPERF specific pylintrc file was updated according to the vsperf coding standards. Distro version included in reports will be slightly different, due to migration to new python package distro. Previously used platform.distro() will be deprecated since python 3.7. JIRA: VSPERF-487 Change-Id: I934120208b9624787a3567ccaa49e14d77d7a5bf Signed-off-by: Martin Goldammer <martinx.goldammer@intel.com> Reviewed-by: Martin Klozik <martinx.klozik@intel.com> Reviewed-by: Al Morton <acmorton@att.com> Reviewed-by: Christian Trautman <ctrautma@redhat.com> Reviewed-by: Bill Michalowski <bmichalo@redhat.com> Reviewed-by: Antonio Fischetti <antonio.fischetti@intel.com> Reviewed-by: Sridhar Rao <sridhar.rao@spirent.com>
2017-01-27pkt_gen: STC - RFC 2889 Address Learning and Caching SupportSridhar K. N. Rao2-75/+236
This patch adds RFC-2889 address-learning-rate test and address-caching-capacity tests. The patch includes following changes 1. 01_testcases.conf: testcase definitions are added for new tests 2. results_constants.py: 3 new results constants are added, removed unsupported constants 3. testcenter-rfc2889-rest.py: Added support to these two new tests. Removed un-necessary synchronization of db-file. 5 new configuration parameters are added - which are explained in (4). 4. trafficgen.rst: Configuration description for rfc2889 tests are added. Stale information is removed. 5. testcenter.py: Support for two new tests are added. Separate functions for results analysis and parameter settings are added. 6. traffic_controller_rfc2889.py: Calls to functions in testcenter.py, based on the traffic_type, are added. Removed trailing whitespaces from trafficgen.rst JIRA: VSPERF-395 Change-Id: Ie6ca87519b7736e7410d7f0e60904579934af24a Signed-off-by: Sridhar K. N. Rao <sridhar.rao@spirent.com>
2017-01-24Merge "xena_cont_accuracy_fix: Xena continuous traffic accuracy fixes"Martin Klozik1-7/+11
2017-01-23xena_cont_learning: Adds learning preemption to continuous trafficChristian Trautman2-0/+18
Adds a configurable learning preemptive option when running xena continuous traffic tests. This resolves a missing packet or two when running OVS tests at flow rates that should not drop packets. JIRA: VSPERF-473 Change-Id: I056578ed9c9181287d97aea55a002f09aac14e81 Signed-off-by: Christian Trautman <ctrautma@redhat.com>
2017-01-23xena_cont_accuracy_fix: Xena continuous traffic accuracy fixesChristian Trautman1-7/+11
Second patch to help improve Xena continuous traffic accuracy. Increases delay before gathering statistics to allow packets in flight to be received. Changes bps and fps to be calculated based on total bytes and packets received versus capturing the data while port is transmitting from active statistics. Sets time limit on ports based on duration. JIRA: VSPerf-423 Change-Id: I574819694d3141edb539de64bc16dcd6c6fcf489 Signed-off-by: Christian Trautman <ctrautma@redhat.com>
2017-01-16traffic: Configurable traffic detailsMartin Klozik8-145/+27
Traffic generated by traffic generator is based on default values and their modifications specific to particular testing scenario. Traffic default values were defined inside VSPERF code and it was not possible to change them. This patch introduces new TRAFFIC dictionary inside 03_traffic.conf. Thus user can modify any of TRAFFIC values either in configuration file or by CLI or by 'Parameters' section of testcase definition. Following CLI options were obsoleted by this patch: 'bidirectional', 'traffic_type', 'iload', 'multistream', 'stream_type' and 'pre-installed_flows' Following CLI option was renamed to be consistent with other options: 'tunnel_type' => 'TUNNEL_TYPE' Following sections of testcase definition were obsoleted: "Traffic Type", "biDirectional", "MultiStream", "Stream Type", "Pre-installed Flows", "Flow Type" and "iLoad" New TRAFFIC dictionary should be used instead of old CLI options and old testcase definition sections. Testcase definitons, yardstick sample testcases and documentation were updated to reflect configuration changes. JIRA: VSPERF-433 Change-Id: I03a388c766491d5688e715f6d7b51e8e0377ec27 Signed-off-by: Martin Klozik <martinx.klozik@intel.com> Reviewed-by: Al Morton <acmorton@att.com> Reviewed-by: Christian Trautman <ctrautma@redhat.com> Reviewed-by: Bill Michalowski <bmichalo@redhat.com> Reviewed-by: Antonio Fischetti <antonio.fischetti@intel.com> Reviewed-by: <sridhar.rao@spirent.com>
2017-01-13testpmd_pvp: Adds pkt_fwd to allow pvp topology testingChristian Trautman2-1/+24
Requires DPDK 16.11 or greater to support vdev flags. Initial support for TestPMD to support guests. Allows vsperf to execute TestPMD as a switch for pvp test scenarios. Can be increased in functionality later to support multiple guest configs. JIRA: VSPERF-406 Change-Id: I67a5a355c990ca6cfcbb5845a2beaf1c1f21f5f0 Signed-off-by: Christian Trautman <ctrautma@redhat.com>
2017-01-05pkt_gen: STC - Handle Results DB file synchronization failures.Sridhar K. N. Rao2-4/+14
If the downloading of results-database file fails, the CSV file and corresponding results are not generated - eventhough the test was successful. This small patch handles such cases. Updated the logging to be more explicit. JIRA: VSPERF-435 Change-Id: I14bf519fbca2ea362777e29920bc1759494965e0 Signed-off-by: Sridhar K. N. Rao <sridhar.rao@spirent.com>
2016-12-14conf: traffic type naming step2Martin Klozik1-1/+1
Update of the rest of old traffic type names. JIRA: VSPERF-420 Change-Id: Icf4bab7afad09f9b48ee25b9ff020c83cf2e02bd Signed-off-by: Martin Klozik <martinx.klozik@intel.com> Reviewed-by: Al Morton <acmorton@att.com> Reviewed-by: Christian Trautman <ctrautma@redhat.com> Reviewed-by: Bill Michalowski <bmichalo@redhat.com> Reviewed-by: Antonio Fischetti <antonio.fischetti@intel.com> Reviewed-by: <sridhar.rao@spirent.com>
2016-12-01Merge "pkt_gen: MoonGen updated to keep parity with master"Martin Klozik1-2/+2
2016-11-30pkt_gen: MoonGen updated to keep parity with masterbmichalo1-2/+2
Need to make VSPERF's MoonGen codebase in parity with master emmerich MoonGen branch. JIRA: VSPERF-400 Change-Id: I8c50ed89c9e7b0080497107c1af826f49c1e82f0 Signed-off-by: bmichalo <bmichalo@redhat.com>
2016-11-30yardstick: CLI params support for yardstick TCsMartin Klozik1-1/+34
Vswitchperf specific class in yardstick was updated to reflect new functionality of --test-params. These changes have impact on vsperf documentation and yardstick samples. As part of this fix following changes were made: * trafficgen mode can be executed with default configuration * yardstick specific TC samples were updated * dummy traffic generator was enhanced to support back2back * dummy traffic generator was enhanced to accept traffic results from configuration JIRA: VSPERF-422 JIRA: VSPERF-205 Change-Id: Ibeaa6ef46bde453e3ca5dee6e4568fc8c3853521 Signed-off-by: Martin Klozik <martinx.klozik@intel.com> Reviewed-by: Al Morton <acmorton@att.com> Reviewed-by: Christian Trautman <ctrautma@redhat.com> Reviewed-by: Bill Michalowski <bmichalo@redhat.com> Reviewed-by: Antonio Fischetti <antonio.fischetti@intel.com> Reviewed-by: <sridhar.rao@spirent.com>
2016-11-23Merge "Xena_cont_accuracy: Modify continuous from duration to packet limit"Martin Klozik2-4/+46
2016-11-22Merge "report: [fix] remove upper border of a process table"Martin Klozik1-1/+0