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Support of tunneling protocols by IxNet was limited to OP2P and PTUNP
deployment scenarios. This patch adds generic support for generation
of VXLAN, GRE and GENEVE frames by IxNet into integration testcases.
As part of this patch, the processing of tunnel type settings was
modified to follow VSPERF priority order during configuration parameter
evaluation.
JIRA: VSPERF-573
Change-Id: I7bf7d4a5545a6b130cc3ac252efaabe4b97bdb29
Signed-off-by: Martin Klozik <martin.klozik@tieto.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: Cian Ferriter <cian.ferriter@intel.com>
Reviewed-by: Richard Elias <richard.elias@tieto.com>
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After the fix of SCAPY library import, it was not possible to use
some of the network protocols by T-Rex. T-Rex 2.38 uses by default
SCAPY 2.3.1 for python3, but it overrides the default set of network
protocols loaded by layers/all.py. VSPERF makefile was modified to
restore original version of all.py from SCAPY 2.3.1 git repository.
Also examples of scapy usage were updated to generate correct traffic
with modified scapy version.
JIRA: VSPERF-566
Change-Id: Ib9ae3c572e693e86d30eb0467ab9c812fe8f335b
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>
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This patch adds tools.rst under docs/testing/user/configguide.
tools.rst include documentation of installing and configuring
Collectors, Loadgens and LLC-Cache Management.
Changed Interested to Interesting and updated barometer info.
Change-Id: Id8de4d25619780636d242a04304696f4093b4c07
Signed-off-by: Sridhar K. N. Rao <sridhar.rao@spirent.com>
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Added release-notes for Fraser.
Updated SLES15 related enhancement
Consolidated and sorted the changes.
Change-Id: Id6ecea4b3cf3f38aa88c03bc4959b383c944f415
Signed-off-by: Sridhar K. N. Rao <sridhar.rao@spirent.com>
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T-Rex implementation in vsperf was improved to support:
* SCAPY frame definition, so additional network protocols
can be generated by T-Rex and sent towards DUT
* VLAN configuration defined by TRAFFIC['vlan']
* enable or disable L2, L3, L4 and VLAN protocols
as configured by TRAFFIC dictionary
VSPERF documentation was updated with examples of SCAPY
frame definition usage.
JIRA: VSPERF-565
Change-Id: Iff9baba47a1e83d321f6ba3c1c482965b9882241
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: Richard Elias <richardx.elias@intel.com>
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Support for burst traffic type was added into T-Rex. This
traffic type is useful for tests, where a limited number
of frames should be sent through DUT.
JIRA: VSPERF-562
Change-Id: I03b7150e66a0210cce91b20c751b8624c16f951b
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: Richard Elias <richardx.elias@intel.com>
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The patch expands the vsperf --test-params argument with list
functionality, which enables running multiple tests with different
parameters. If more tests are run then parameters provided, the
last parameters will be reused. Example:
./vsperf --test-params "['','TRAFFICGEN_PKTSIZE = (64,)']"
phy2phy_cont phy2phy_cont
CUMULATIVE_PARAMS if true, instead of using the default settings,
each test will take the parameters of the previous test before
applying it's own.
The patch also adds the vsperf --matrix argument which analyzes and
compares the results of all the tests run, printing it as a table,
as well as saving it into a file in the results directory.
MATRIX_METRIC metric used by Performance Matrix to compare tests.
JIRA: VSPERF-554
Change-Id: I71530ddf110890612236a7e57039f249609c835b
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>
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Default API version of T-Rex was changed to v2.38. T-Rex related
documentation was updated to inform user, that the same version
of T-Rex must be used for both server and client.
JIRA: VSPERF-564
Change-Id: Ib1bedde683efafa84a6069b55daa0507700dbb30
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: Richard Elias <richardx.elias@intel.com>
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Patch introduces a set of testcases with T-Rex running inside VM.
JIRA: VSPERF-560
Change-Id: I5b0a0220a2d72428ae1210ee9590d39abdfb9c1d
Signed-off-by: Martin Klozik <martinx.klozik@intel.com>
Signed-off-by: RadoslawX Glombiowski <radoslawx.glombiowski@intel.com>
Reviewed-by: Al Morton <acmorton@att.com>
Reviewed-by: Christian Trautman <ctrautma@redhat.com>
Reviewed-by: Sridhar Rao <sridhar.rao@spirent.com>
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Mono Version 5.10 breaks mono execution of Xena2544.exe.
Fix Xena install notes to point to a working version of Mono(5.8)
when setting up to use Xena2544.exe.
JIRA:VSPERF-561
Change-Id: I3bbfaaeef55fc465cba943eb8b1a31abe2faba1f
Signed-off-by: Christian Trautman <ctrautma@redhat.com>
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Adds configuration options and logic to detect maximum supported
speed of T-Rex server side cards.
1. Adds logic to pull maximum supported speed from port info
2. Adds forcable option to have user specify maximum speed
3. If logic cannot detect speed from port_info because it is
not available or the forcable option is not set it will
assume 10G speeds.
4. Tested on Intel XXV25G and Mellanox ConnectX-5 cards
5. Added packet structure logging to show packet info for
better debugging capabilities
6. Adds core mask to take advantage of multiple cores if
server is started with more than default number of cores
7. Adds packets lost logging to RFC2544 Throughput testing
JIRA: VSPERF-559
Change-Id: I7fcfda7ccc408c30830950ee3668e01b8624c20a
Signed-off-by: Christian Trautman <ctrautma@redhat.com>
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Recent patch update to collectd requires new packages that must
have python34 as a minimum version available. This updates the
build scripts for Centos and RHEL to use scl enabled python34.
1. Adds needed packages to build correctly for Centos and RHEL
2. Changes repo location to pull scl enabled python34
3. Modifies enablement of scl to new package string
4. Updates documentation to reflect change
JIRA: VSPERF-558
Change-Id: I52257ecfc6abc2112c30137c1de3ced272f21066
Signed-off-by: Christian Trautman <ctrautma@redhat.com>
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In Project discussion on Jan 17, 2018 including review of RFC 8204,
we identified the following five areas to improve the Soak tests.
See the JIRA ticket for details.
JIRA: VSPERF-557
Change-Id: I5314c283a383c57d99863fcf7262c4f28e1c12a8
Signed-off-by: Al Morton <acmorton@att.com>
Reviewed-by: Martin Klozik <martinx.klozik@intel.com>
Reviewed-by: Maryam Tahhan <maryam.tahhan@intel.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: Richard Elias <richardx.elias@intel.com>
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Print an error message in case, that vsperf is not able
to connect to the T-Rex server. User is instructed
to check if T-Rex server is up and running.
Change-Id: I70c6d27fa8331921d43e25c5eaa3638ded6c015b
Signed-off-by: Martin Klozik <martinx.klozik@intel.com>
Reviewed-by: Jose Lausuch <jalausuch@suse.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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Created new chapter on Traffic Capture and added short descriptions and explanation for each of the three methods currently supported by VSPERF. Subchapters include Traffic Capture in the VM, Traffic for testing NICs with Hardware acceleration and Traffic Capture on the Trraffic Generator.
JIRA: VSPERF-556
Change-Id: I280c54aa73961e0bbb61b40e8fe476bd3e92ff7d
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 support of traffic capture was added into T-Rex.
It allows to write a functional tests, which will
verify proper vSwitch functionality by inspection
of packets received by T-Rex.
A testcase example was added into integration
testcases.
JIRA: VSPERF-556
Change-Id: I5ad28479ca2ec29760b68f24510af1a6d74866ae
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: Richard Elias <richardx.elias@intel.com>
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Traffic can be captured also at DUT side. Two options are supported by
vsperf:
1) Traffic is captured inside VM after it has been processed
by vSwitch. This can be used for verification of vSwitch frame
modification functionality, including HW offloading at ingress side.
2) Another NIC under the test (NIC2) is added into standard VSPERF DUT
setup. Traffic is then forwarded from TGen through NIC and vSwitch
to NIC2 and then over patch cable back to NIC2, the vSwitch, NIC and
to the traffic generator. This setup supports also verification of HW
offloading at egress side of NIC2 and thus it can be used for validation
of smart NICS.
Both options above are traffic generator agnostic if compared to direct
support of traffic capture by traffic generator. This patch introduces
example testcases for both options.
Detailed documentation will be pushed as a standalone patch.
JIRA: VSPERF-556
Change-Id: I23e12e45768ae4dbe9442f74d8391c3d5b2c7895
Signed-off-by: Martin Klozik <martinx.klozik@intel.com>
Reviewed-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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Added a mention of the default Python3 location used by virtualenv
creation script after Python3 enforcement patch(/usr/bin/python3).
Also added a paragraph warning of held-back kernel package version and
DNF/APT/YUM configuration preventing modification of kernel packages.
JIRA: MSP-10754
Change-Id: I1ba630cf85af4d99cc2cbed40163a9137b95c390
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>
Reviewed-by: Ian Stokes <ian.stokes@intel.com>
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- Adds T-Rex verification step as implemented by other trafficgens
- Adds check in rfc2544 loop for if no packets are received to fail test
immediately
- Refactors the trial code to support the verification option
- Adds trial_run function
- Removed unused line speed configuration setting
JIRA: VSPERF-553
Change-Id: Ie324fe8fb6bf79fe0dc337b91af2bf83e901a8ab
Signed-off-by: Christian Trautman <ctrautma@redhat.com>
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Change-Id: I555fea7514475153ae74b6f3d2ab2df1c30bb1aa
Signed-off-by: Jose Lausuch <jalausuch@suse.com>
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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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This patch adds support of access to VMs deployed automatically
by deployment scenario (e.g. pvp, pvvp4, etc.). It also modifies
filter for checking output of executed commands to correctly
handle different end of line encodings (i.e. \n vs. \n\r).
JIRA: VSPERF-539
Change-Id: Ifc796d992b90e316bad5853aaefce79e439e294d
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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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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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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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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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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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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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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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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