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In the past, only a few configuration parameters could be
modified via --test-params CLI argument and it was not easy
to find out their complete list.
This patch adds support for generic modification of any
configuration parameter via CLI argument --test-params
or by "Parameters" section of testcase definition.
Thus it is possible to customize a vsperf configuration
environment per testcase or for each vsperf execution.
Old CLI parameters duration, pkt_sizes, rfc2544_tests
and rfc2889_trials were renamed to TRAFFICGEN_DURATION,
TRAFFICGEN_PKT_SIZES, TRAFFICGEN_RFC2544_TESTS and
TRAFFICGEN_RFC2889_TRIALS to be consistent with
other configuration parameters.
JIRA: VSPERF-375
Change-Id: I50a1f4ff7250d754aa8af0295a9c7c1be8151175
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>
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IXIA traffic generator can be controlled by two different
VSPERF's wrappers IxNet (preferred) and Ixia (legacy and
outdated). It has been found, that Ixia wrapper can't be used
because of missing "packetsize" traffic item. Also only
IXIA OS 6.60 was supported and never IXIA OS versions
were not working. Both limitations were fixed.
Also reported results were fixed to show correct values
for MBPS items.
JIRA: VSPERF-417
Change-Id: I191aa9fee2683877ce373b6aa7cd1c72e9847568
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: Christo Kleu <christo.kleu@netronome.com>
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In the past, step driven testcases were supported
only by integration testcases. This patch adds generic
support of TestSteps for both integration and performance
testcases. Step driven test were improved to support
modification of existing deployment. As part of
the patch a refactoring of traffic controllers
were performed. Traffic controllers were modified
to support trafficgen-off and trafficgen-pause
modes in all possible ways of trafficgen invocation.
JIRA: VSPERF-362
Change-Id: Ic8b7a9b0e7165f0a15a52279ed0f0952da9fedb8
Signed-off-by: Martin Klozik <martinx.klozik@intel.com>
Reviewed-by: Maryam Tahhan <maryam.tahhan@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 K. N. Rao <sridhar.rao@spirent.com>
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Adds uio_pci_generic and vfio_no_iommu options for guest
driver binding. In case of SR-IOV tests with guests attached
and uio_pci_generic is selected the option will be modified
to use igb_uio instead as uio_pci_generic is not supported.
JIRA: VSPERF-397
Change-Id: I56003addacc8bf0d024cce35d41b00dd0baa8cbc
signed-off-by: Christian Trautman <ctrautma@redhat.com>
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Verify and merge jobs will execute real vsperf TCs,
which won't require neither physical NICs nor traffic
generator. Script ./build-vsperf.sh will take care about
creation, update and activation of python virtual environment.
It will also install required system packages at nodes
running merge and verify jobs.
Additional improvements:
* set of simple sanity checks was added
* two new integration TCs were added; However test with
VNF is not used now, because it requires a VM image.
* detailed logs are shown in case of failure
JIRA: VSPERF-391
Change-Id: I33e75e762fdc62656de92dc34f0ad7a484623603
Signed-off-by: Martin Klozik <martinx.klozik@intel.com>
Reviewed-by: Maryam Tahhan <maryam.tahhan@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: Fatih Degirmenci <fatih.degirmenci@ericsson.com>
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JIRA: VSPERF-414
Change-Id: I1924c8a0c949695b4ec0699a206b9e39ee2ef724
Signed-off-by: Otto Sabart <osabart@redhat.com>
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Testpmd has a lot of parameters and vsperf was able
to modify only a few of them through dedicated GUEST's
specific configuration options. Old configuration
options were replaced by one generic GUEST_TESTPMD_PARAMS,
which allows to modify any of existing testpmd parameters.
Detection of testpmd execution was changed to be independent
on TXQ flags setting.
Documentation was modified to reflect GUEST_TESTPMD change.
Also doc formatting was fixed at several places.
JIRA: VSPERF-380
Change-Id: Ie0bf290320f3b22ef6be6b55ed553235bbcb4aff
Signed-off-by: Martin Klozik <martinx.klozik@intel.com>
Reviewed-by: Maryam Tahhan <maryam.tahhan@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>
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All files, which do not comply to Apache 2.0 license,
are moved into dedicated 3rd_party directory. This will
simplify license checks performed on vsperf code.
It is not required to move l2fwd module from its
current location.
JIRA: VSPERF-413
Change-Id: I6b4bd6bb5542e6db9a7ef91ee3f5f2907f93e9b8
Signed-off-by: Martin Klozik <martinx.klozik@intel.com>
Reviewed-by: Maryam Tahhan <maryam.tahhan@intel.com>
Reviewed-by: Al Morton <acmorton@att.com>
Reviewed-by: Christian Trautman <ctrautma@redhat.com>
Reviewed-by: Bill Michalowski <bmichalo@redhat.com>
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According to Markdown Tables extension specification, there should be no upper
border in the table.
See for example python implementation of Markdown Tables extension [0][1].
[0] https://pythonhosted.org/Markdown/extensions/tables.html
[1] https://michelf.ca/projects/php-markdown/extra/#table
JIRA: VSPERF-411
Change-Id: I2843dbeb4544a1d1fe0a5f1a6b1028ae788a28ee
Signed-off-by: Otto Sabart <osabart@redhat.com>
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JIRA: VSPERF-392
Change-Id: I44866b7d3298617003b87b015eb08bf32c4014f7
Signed-off-by: Otto Sabart <osabart@redhat.com>
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JIRA: VSPERF-410
x Ramki on OVS features - the scope of benchmarking does not include
the ever-growing list of OVS features, only the general and
switch-agnostic features will be assessed.
x Justify the length of SOAK tests (with variability allowed),
mention that the goal is stability characterization, not
the typical short term benchmarks of performance.
x Fix the LTD Reference to point to Brahmaputra version
(which is frozen in the release docs)
Change-Id: I2f795cd42e7ec2e06e5cd35bbf0c1f336a5e43ca
Signed-off-by: Al Morton <acmorton@att.com>
Reviewed-by: Maryam Tahhan <maryam.tahhan@intel.com>
Reviewed-by: Billy O'Mahony<billy.o.mahony@intel.com>
Reviewed-by: Christian Trautman <ctrautma@redhat.com>
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This patch implements the following new CLI parameters that
can be used in the --test-params list.
1. guest_nic_queues, which overrides all GUEST_NIC_QUEUES values
2. guest_testpmd_txq, which overrides all GUEST_TESTPMD_TXQ
3. guest_testpmd_rxq, which overrides all GUEST_TESTPMD_RXQ
4. guest_testpmd_nb_cores, which overrides all GUEST_TESTPMD_NB_CORES
values
5. guest_testpmd_cpu_mask, which overrides all GUEST_TESTPMD_CPU_MASK
values
6. vswitch_dpdk_multi_queues, which overrides VSWITCH_DPDK_MULTI_QUEUES
7. guest_smp, which overrides all GUEST_SMP values
8. guest_core_binding, which overrides all GUEST_CORE_BINDING values
When they are present in the CLI the corresponding settings from the
configuration files will be overridden.
As an example a usage can be:
./vsperf --test-params "guest_nic_queues=2;guest_testpmd_txq=1;\
guest_testpmd_rxq=1;guest_testpmd_nb_cores=1"...
v2: rebase + rework to add other CLI params as suggested and update doc.
v3: changes in 'testusage.rst' doc.
JIRA: VSPERF-371
Change-Id: I140d6e068c1653d21aaa0df27532a48c4a12c151
Signed-off-by: Antonio Fischetti <antonio.fischetti@intel.com>
Reviewed-by: Maryam Tahhan <maryam.tahhan@intel.com>
Reviewed-by: Martin Klozik <martinx.klozik@intel.com>
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Change-Id: I3ebe6876bd0f04218489d2c7d21dcd401a2ee48a
Signed-off-by: Guo Ruijing <ruijing.guo@intel.com>
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Open vSwitch with DPDK can optimize memory usage
in case of NUMA architecture to avoid unnecessary
memory access across NUMA slots. In a nutshell,
PMD threads serving virtual NICs are co-located at
the same NUMA slot as QEMU instance, which is using
these NICs.
This patch adds new (functional) integration testcase,
which verifies OVS vHost User numa awareness feature.
Step driven test objects were updated to allow a call
of OS utilies and evaluation of conditions. Also the
documentation was updated with the list of supported
test objects and their methods.
JIRA: VSPERF-377
Change-Id: I184e71e066d27b5b9fc9e6a9f7e240e2d1b5a0fa
Signed-off-by: Martin Klozik <martinx.klozik@intel.com>
Reviewed-by: Maryam Tahhan <maryam.tahhan@intel.com>
Reviewed-by: Ciara Loftus <ciara.loftus@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>
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Adds option for configurable timeout for ovs commands.
JIRA: VSPERF-396
Change-Id: Ie73dfea1a088a5c92bef705f1fe874ddeeaec5a7
Signed-off-by: Christian Trautman <ctrautma@redhat.com>
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Patch with multi VM support has changed the way
how data are copied into the shared folder. Also
new support of GUEST_ options expansion requires
proper initialization with exact number of VMs
involved in the test.
Code of class specific to integration tests
was updated to initialize both GUEST_ options
and VM shared dir correctly.
Original values of all GUEST_ options are restored
after the testcase execution. So other TCs can
use original values for configuration expansion
to required number of VMs.
JIRA: VSPERF-361
Change-Id: Ic1149fbc73f73a66982bb64173b2217e55597200
Signed-off-by: Martin Klozik <martinx.klozik@intel.com>
Reviewed-by: Maryam Tahhan <maryam.tahhan@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>
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VSPERF was updated to use DPDK16.07 and OVS 2.6.90
by default. This change should improve a performance.
It will also solve failures of VSPERF verify and merge
jobs at OPNFV Jenkins, because newer OVS version is
compatible with Linux Kernel 4.4.
JIRA: VSPERF-378
Change-Id: I636dd96facd3f6357f215290eb2382c9cc16150e
Signed-off-by: Martin Klozik <martinx.klozik@intel.com>
Reviewed-by: Maryam Tahhan <maryam.tahhan@intel.com>
Reviewed-by: Al Morton <acmorton@att.com>
Reviewed-by: Christian Trautman <ctrautma@redhat.com>
Reviewed-by: Bill Michalowski <bmichalo@redhat.com>
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In case of testpmd or l2fwd loopback app, VSPERF copies
sources if these tools into qemu shared folder. Maximum
size of folder content is limited to approx. 500MB. This
limit is exceeded in case that DPDK is built for multiple
RTE_TARGETs. Unnecessary files are excluded from the
copy to spare size inside shared folder.
JIRA: VSPERF-398
Change-Id: Iab31a6ff2397f7031eae6a95d424317c3343d4d9
Signed-off-by: Martin Klozik <martinx.klozik@intel.com>
Reviewed-by: Maryam Tahhan <maryam.tahhan@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>
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The changes/additions, apart from spirent testcenter-specific, also
includes
to some files in conf (01_testcase and 03_traffic) and core (result-
constants, traffic_controller and component_factory) folders.
Currently, only RFC2889 Forwarding testcase is supported.
Incorporated following review suggestions:
1. Log level fixes
2. Removing unused function in results_constants.py
3. Added documentation to docs/configguide/trafficgen.rst. Userguide
will be updated once other RFC2889 tests are implemented.
4. string matching in component_factory.
5. Remove Trailing Whitespaces
JIRA: VSPERF-286
Change-Id: I0195720ab2f8cf2c3a5aa490d66166bdca0afcb0
Signed-off-by: Sridhar K. N. Rao <sridhar.rao@spirent.com>
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Currently VSPERF supports OVS, DPDK and QEMU built
from the source code only. In some cases it is required
to support installation of these tools from binary packages
available for given linux distribution. Thus VSPERF
configuration and code was modified to suport both source
and binary versions of tools. This can be configured perf
tool, so various combinations of source and binary version
are supported.
Together with new configuration also a handling of kernel
modules was modified to automatically detect and load module
dependencies.
JIRA: VSPERF-340
JIRA: VSPERF-339
Change-Id: I855cb438cbd8998bdc499613ea5e7de2526299d7
Signed-off-by: Martin Klozik <martinx.klozik@intel.com>
Reviewed-by: Maryam Tahhan <maryam.tahhan@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: Otto Sabart <osabart@redhat.com>
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In cases with VHost user and non-jumbo frame scenarios we can
disable merge buffers on the guest NICS to improve performance.
This patch adds this option to the 04_vnf conf file.
JIRA: VSPERF-388
Change-Id: Ic1f776e90fdccaa5d5a0c952c96811a8747fe936
Signed-off-by: Christian Trautman <ctrautma@redhat.com>
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QemuPciPassthrough class responsible for SRIOV testing
used wrong device names for GUEST configuration. Details
of HOST interfaces connected to the traffic generator were
used to initialize forwarding applications inside the guest.
Code was fixed to use correct device configuration.
As part of this fix, old bug in VNF type detection was fixed.
JIRA: VSPERF-389
Change-Id: I269c9232012980c600c171571e90beb11e7b72cd
Signed-off-by: Martin Klozik <martinx.klozik@intel.com>
Reviewed-by: Maryam Tahhan <maryam.tahhan@intel.com>
Reviewed-by: Al Morton <acmorton@att.com>
Reviewed-by: Christian Trautman <ctrautma@redhat.com>
Reviewed-by: Bill Michalowski <bmichalo@redhat.com>
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Implementation of RFC2544 throughput/back2back and
continuous testcases with 4 serial VMs.
Topology is: Phy1-VM0-VM1-VM2-VM3-Phy2.
This patch requires Patch VSPERF-326 "Integration test
implementation: Multi-PVP with explicit Flows".
v2: rebased to master to fix conflicts.
JIRA: VSPERF-364
Change-Id: Ib731bf6dc4634d6347b1c521bb82326db90a6c63
Signed-off-by: Antonio Fischetti <antonio.fischetti@intel.com>
Reviewed-by: Maryam Tahhan <maryam.tahhan@intel.com>
Reviewed-by: Martin Klozik <martinx.klozik@intel.com>
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MoonGen code optimizations and general clean up. No
functionality changes.
JIRA: VSPERF-351
Change-Id: Ida16f16eb218eb6f0a1c90594c38511bfbb2cf97
Signed-off-by: bmichalo <bmichalo@redhat.com>
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Documentation was updated as follows:
* section decorators were fixed in LTD
* links to testcase and deployment
descriptions were fixed
* duplicate labels removed from LTP<D
* fixed typos in formatting and text
* links to scalability and stress tests
fixed after their renaming
JIRA: VSPERF-349
Change-Id: I86c2b723231431388b69d3d696805de2a4e12435
Signed-off-by: Martin Klozik <martinx.klozik@intel.com>
Reviewed-by: Maryam Tahhan <maryam.tahhan@intel.com>
Reviewed-by: Al Morton <acmorton@att.com>
Reviewed-by: Christian Trautman <ctrautma@redhat.com>
Reviewed-by: Bill Michalowski <bmichalo@redhat.com>
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Revert enforced vsperf failure in case, that VnfController
is used in scenario without VNFs. Instance of VnfController
is created for all scenarios including p2p, so it must
be prepared for it.
JIRA: VSPERF-361
Change-Id: Icf6e88e7ea62044c09bb194c260ea878d6a197c9
Signed-off-by: Martin Klozik <martinx.klozik@intel.com>
Reviewed-by: Maryam Tahhan <maryam.tahhan@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>
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Hyperlinks to the yardstick documentation were updated
to refer to files generated from the master branch.
JIRA: VSPERF-349
Change-Id: I248795b6a951377885492515fa9b96a694c9da5d
Signed-off-by: Martin Klozik <martinx.klozik@intel.com>
Reviewed-by: Maryam Tahhan <maryam.tahhan@intel.com>
Reviewed-by: Al Morton <acmorton@att.com>
Reviewed-by: Christian Trautman <ctrautma@redhat.com>
Reviewed-by: Bill Michalowski <bmichalo@redhat.com>
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Remove files with IETF copyrights (Internet Draft .txt files).
I assume these files have to be removed in C-stable branch...
JIRA: VSPERF-387
Change-Id: I76709ab055f845cec0bec8d07b14c29dec349f54
Signed-off-by: Al Morton <acmorton@att.com>
Reviewed-by: Maryam Tahhan <maryam.tahhan@intel.com>
Reviewed-by: Bill Michalowski <bmichalo@redhat.com>
Reviewed-by: Christian Trautman <ctrautma@redhat.com>
Reviewed-by: Antonio Fischetti <antonio.fischetti@intel.com>
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Support for deployment scenarios with any number of VMs
in both serial and parallel configuration. Detailed
content of the patch:
* VswitchControllerPXP class for multi VM support
* pvvpxx and pvpvxx deployments for xx VMs in
serial respective parallel configuration
* special GUEST_ options expansion to requested
number of VMs;
* support of GUEST_ options specific macros
#VMINDEX, #MAC(), #IP() and #EVAL()
* all GUEST specific options are turned to lists
to be VM specific
* support for VM with 1 NIC
* support for VM with multiple NIC pairs; traffic
is routed in serial or parallel between NIC paris
based on deployment scenario
* support for PVVP and PVPV scenarios using VMs
with different numbers of NICs
JIRA: VSPERF-361
Change-Id: I05bedbdfa9a81ea0166d9b03d83ae49d6cb8b19b
Signed-off-by: Martin Klozik <martinx.klozik@intel.com>
Reviewed-by: Maryam Tahhan <maryam.tahhan@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>
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Change vhost affinity process lookup to use pgrep instead of
ugly error prone regex method as suggested.
Change-Id: I8cac00a7f2d26ba1ce1815535a198f578159222c
Signed-off-by: Christian Trautman <ctrautma@redhat.com>
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Misplaced parenthesis regarding THROUGHPUT_RX_MBPS
JIRA: VSPERF-381
Change-Id: Ie33cf6ca88164f0686a819715b5f9f7409072063
Signed-off-by: bmichalo <bmichalo@redhat.com>
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Documentation was updated to reflect recent changes
of vloop-vnf image.
JIRA: VSPERF-374
Change-Id: I65a34a7618593a7b77c38eb2fa4c87619b937346
Signed-off-by: Martin Klozik <martinx.klozik@intel.com>
Reviewed-by: Maryam Tahhan <maryam.tahhan@intel.com>
Reviewed-by: Al Morton <acmorton@att.com>
Reviewed-by: Christian Trautman <ctrautma@redhat.com>
Reviewed-by: Bill Michalowski <bmichalo@redhat.com>
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Adds multi-queue for vanilla OVS using virtio-net.
TunTap ports will use multi_queue parameter when ports are
created/deleted if guest nic queues are enabled and
vswitch is ovs vanilla. Virtio net will now add guest nic
queues to qemu command line if appropriate.
Reworked multi-queue documentation to reflect these changes.
Adds vhost net thread affinitization which is recommended
when performing vanilla ovs multi-queue.
Guests will require ethtool if using l2fwd or linux bridge
as the loopback application when vanilla ovs multi-queue
is enabled.
Modified dpdk setting in vswitch conf to be better worded
for separation from vanilla ovs multi-queue.
Updated release and installation doc for new vloop image
that includes required ethtool utility.
JIRA: VSPERF-373
Change-Id: Idb550515190b1a93390308c11f54da368f962512
Signed-off-by: Christian Trautman <ctrautma@redhat.com>
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Adds boot and mounted drive configuration options.
JIRA: VSPERF-379
Change-Id: Ic0673a9b9f7a3430d7ac4db5fb9bf4228872f501
signed-off-by: Christian Trautman <ctrautma@redhat.com>
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Support of vHost Cuse interface is not supported
by OVS anymore, so it was removed also from VSPERF.
Cuse can be used with older VSPERF release if needed.
JIRA: VSPERF-376
Change-Id: Id786bddf5fa9dce5706a93de7b089707a60317cd
Signed-off-by: Martin Klozik <martinx.klozik@intel.com>
Reviewed-by: Maryam Tahhan <maryam.tahhan@intel.com>
Reviewed-by: Al Morton <acmorton@att.com>
Reviewed-by: Christian Trautman <ctrautma@redhat.com>
Reviewed-by: Bill Michalowski <bmichalo@redhat.com>
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