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This patch aims at adding support for Tumbleweed, which is
a rolling release. That means that the VERSION_ID is not fixed
and can't be mapped to a directory e.g
- VERSION_ID="20171120"
- VERSION_ID="20171121"
Change-Id: I99c9a4f1042c22b73879e954147c54c87b6a8b21
Signed-off-by: Jose Lausuch <jalausuch@suse.com>
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Adds packet learning option which is available on other
Traffic generators as a feature. This adds this feature to the
Trex implementation inside of VSPerf.
JIRA: VSPERF-547
Change-Id: Iaf4d0721b22eb780c25e29295c112d4fcb47b22c
Signed-off-by: Christian Trautman <ctrautma@redhat.com>
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It was reported that virtualenv-3.x sometimes uses python2.7 instead of
python3. This update of the python virtual environment creation scripts,
enforces the use of python3 from /usr/bin/python3.
The scripts were tested on fresh installations of each currently
supported Linux OS.
JIRA:VSPERF-551
Change-Id: If909dd9578a3c42b14c1a3e4f9ed7b07a675fb58
Signed-off-by: Richard Elias <richardx.elias@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: Sridhar Rao <sridhar.rao@spirent.com>
Reviewed-by: Trevor Cooper <trevor.cooper@intel.com>
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Default versions of DPDK, OVS, VPP and QEMU have been
updated.
VPP socket file configuration is mandatory for VPP 17.10.
Change-Id: I3465161ae9ba9b50dfd90bb19d84f128c72d44ea
Signed-off-by: Martin Klozik <martinx.klozik@intel.com>
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Datapath must be removed before vswitch termination.
JIRA: VSPERF-548
Change-Id: I7408ddc1b21e2bc02a44785dca07d9c026bc28c1
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>
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In case of SRIOV path to the bind-tool must be known before
NIC driver is re-initialized. It means before TestCase.__init__()
is called.
Change-Id: Ib6fdba233e665144510dd492462c0a21aa19ed71
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>
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Adds packet count totals for transmit and receive to reporting
at the end of test execution.
JIRA: VSPERF-546
Change-Id: I51027fae109d0ea794c0db03f5781ddb2fcbb941
Signed-off-by: Christian Trautman <ctrautma@redhat.com>
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An update of the Fedora installation scripts for versions 24,25 and 26.
Change-Id: Ib510d78f4040e1029bc68d2fa303a4c0a6357de3
Signed-off-by: Richard Elias <richardx.elias@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: Sridhar Rao <sridhar.rao@spirent.com>
Reviewed-by: Trevor Cooper <trevor.cooper@intel.com>
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A set of regression tests for verification of OVS/DPDK
features was introduced. Following features are tested:
* DPDK NIC Support
* DPDK Hotplug Support
* RX Checksum Support
* Flow Control Support
* Multiqueue Support
* Vhost User
* Virtual Devices Support
* NUMA Support
* Jumbo Frame Support
* Rate Limiting
* Quality of Service
JIRA: VSPERF-539
Change-Id: I6c83e9c38e29f197a5236ac68c88d7045fef775b
Signed-off-by: Martin Klozik <martinx.klozik@intel.com>
Signed-off-by: Martin Goldammer <martinx.goldammer@intel.com>
Signed-off-by: Richard Elias <richardx.elias@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>
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If VPP can't be executed properly, then VPP tests will be skipped
for VERIFY and MERGE jobs. It sometimes happens, that VPP can't
be executed at builders used for VERIFY & MERGE jobs execution.
These failures are not caused by patches themselves, but they
are blocking standard review & merge process. Thus VPP tests
will be suppressed in case that VPP can't be started at all.
This change is not related to DAILY job, which is executed
at POD dedicated to VSPERF project. It means that VPP tests
are always executed by DAILY job.
Change-Id: I4752601561b94a82482c403305bc3f24779f538b
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>
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Newer versions of VPP require an explicit definition of CLI socket
file for proper functionality. Otherwise vppctl is not able to connect
to running vpp process and thus vsperf is not able to configure
and control vpp.
Change-Id: Id0df75fd0894e22b1b4d7fa05e16f49efe20d3ab
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>
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VSPERF verifies if PATHS to the tools (vSwitch, VNF, etc.)
are valid. This check was modified to take into the account
tools required by selected testcase. It will help to avoid
runtime errors triggered by missing tools, which
are not essential for testcase execution.
Change-Id: Ifcfea983cad1bdbc8c1f08c7a0281001005410df
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>
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VPP class was updated to configure RX queues of VPP interfaces
based on VSWITCH_DPDK_MULTI_QUEUES value.
Change-Id: I855dbaef86cf935b2639976e8b1757eb1af4e9ac
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>
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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>
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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>
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https://lists.opnfv.org/pipermail/opnfv-tech-discuss/2017-October/018501.html
Change-Id: I9305ec2e13e19b32e142640dab63487bab9a2b6a
Signed-off-by: Sridhar K. N. Rao <sridhar.rao@spirent.com>
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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>
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Number of VPP workers (aka PMD threads) was not specified
explicitly in default configuration file. Configuration
has been fixed to use the same cores as OVS with DPDK.
Change-Id: Icd3e5d6f429435fbc1ff580891f4b182d1c48729
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>
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Fix issues with grammar and accuracy.
JIRA: VSPERF-536
Change-Id: Ia703d306bb7a14b11e09ab4077b8adfa5fb5e6af
Signed-off-by: Christian Trautman <ctrautma@redhat.com>
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removed IETF license notice and added a file with link to RFC8204"
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IETF license notice and added
a file with link to RFC8204
Change-Id: I44b4cb75afeff74a58f402a7cb8816ddfbe52b87
Signed-off-by: Trevor Cooper <trevor.cooper@intel.com>
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Change-Id: Iab653c7ad1cf6cbdb9c15056337a2768a489a87a
Signed-off-by: Trevor Cooper <trevor.cooper@intel.com>
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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>
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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>
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Changes introduced by this patch:
* Configure more hugepages to be used during CI run.
* Fix detection of correct ovs-vswitchd execution.
* Skip VPP shutdown overhead in case that VPP execution
has failed.
Change-Id: Id1badd61334141dcc331691af4a1401a09d06807
Signed-off-by: Martin Klozik <martinx.klozik@intel.com>
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Add documentation for installing and configuring tuned-adm using
the cpu-partitioning profile. Tested and verified by Martin and
Christian.
JIRA: VSPERF-514
Change-Id: I7ae25898abe0854c22ae16ee8d3d0a6001cda2f6
Signed-off-by: Christian Trautman <ctrautma@redhat.com>
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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>
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Use the number of free hugepages to correctly set hugepages
configuration. Limit the number of allocated hugepages to
avoid memory exhaustion.
Change-Id: Id5239200579f8c43706ffcc769e4963280b9eb2b
Signed-off-by: Martin Klozik <martinx.klozik@intel.com>
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Updated info on RFC8204 in developer guide.
Removed whitespaces causing rst validation failure.
Change-Id: Ibdefee2d0fea03873bac8aba514b68de1f1e0dbe
Signed-off-by: Trevor Cooper <trevor.cooper@intel.com>
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Change-Id: Ibd7f5506d5600d8921dec42f10960df06f0f5250
Signed-off-by: Marco Varlese <marco.varlese@suse.com>
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Modified support for Leap 42.2 so not to be prompted for y/n on update
and installation of required packages.
Added Leap 42.3 as supported OS.
Upgraded documentation accordingly.
Change-Id: I33f3046a5b33bc842534a16911423a2febaa9417
Signed-off-by: Marco Varlese <marco.varlese@suse.com>
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Trex makefile was fix to checkout correct commit ID.
Add trex repo folder to .gitignore file.
JIRA: VSPERF-528
Change-Id: Icd0406eaf088b88c28d90cf8a7dd9e1fa53a6f3b
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>
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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>
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