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This patch adds Imix-Genome support to STC.
1. Imix, of type genome, is included in traffic configuration.
2. The genome is converted to appropriated weights and pkt-sizes.
3. Throughput test is run with imix-configuration.
4. genome configuration is added to results.
5. Added Reporting of Average-Frame-Size - if IMIX is configured.
6. Updated genome comments
7. Clarified the reference to RFC 6985.
JIRA: VSPERF-521
Change-Id: I813efb66338ee1d1320a01ce5e0834180461120c
Signed-off-by: Sridhar K. N. Rao <sridhar.rao@spirent.com>
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Release notes added for Gambia.
Fixed some typos
Change-Id: I05c7f70341bdc8e0beda67185d0df968104bf547
Signed-off-by: Sridhar K. N. Rao <sridhar.rao@spirent.com>
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When this is merged docs will be avaliable at
https://opnfv-vswitchperf.readthedocs.io/en/latest/
This adds configuration for performing local documentation builds
with the following simple command:
tox -e docs
Also added index.rst
Change-Id: Ie5deaec6c94fc39d3a086df1a2ddec7c2829efd5
Signed-off-by: Aric Gardner <agardner@linuxfoundation.org>
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The patch adds support to provide Latency histogram from Spirent traffic
generator.
1. 03_traffic.conf: Enable histogram, and set type (default)
2. testcenter.py: If histogram enabled, call the script with right flag.
3. testcenter-rfc2544-rest.py: configure and write histogram to a
separte file in the default results folder.
4. Fix PyLint Errors
5. Adding a patch to test the 'build-error-fix'. Increased the
MAX_MEMSEG of in DPDK-config to 1024
6. Adding MAX_MEMSEG configuration at common_base didn't work.
7. Included packet sizes in the output.
8. Included description under spirent TGen
9. Removed MAX_MEMSEG configuration.
Change-Id: I7787c1768d7ac650f0ce581f17ec78df7a964e31
JIRA: VSPERF-522
Signed-off-by: Sridhar K. N. Rao <sridhar.rao@spirent.com>
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Only throughput tests for all packet sizes for ovs-with-dpdk and vpp.
JIRA: VSPERF-593
Change-Id: I03c39421ee572bf75b10f237d283c55e8bef7f76
Signed-off-by: Sridhar K. N. Rao <sridhar.rao@spirent.com>
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When running info cpus command on qemu newer versions of 2.12
the output has changed. This is causing the regex lookup for
the thread match to affinitize the PID to the correct CPU.
JIRA: VSPERF-592
Change-Id: Ie3a4490f3f8da1e4df00c7095cf1f05fdd939e07
Signed-off-by: Christian Trautman <ctrautma@redhat.com>
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JIRA issues assoicated with the https://jira.opnfv.org/browse/VSPERF-591?filter=-1# VSPERF-591
Extended description:
Latest version of matplotlib 3.0.0 dosn't support python 3.4. Creating error during build.
Change-Id: I05f14fb486a5b0090bf27c66de0d6e4c85652330
Signed-off-by: Bob Fubel <bfubel@redhat.com>
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INFO.yaml meant to be machine readable.
This file was auto generated from an ldap lookup
and your projects INFO file.
Meeting times are not currently filled out.
please ammend this patchset to complete
Going forward comitter promotions should be done
against this file.
PTLs:
Must be merged for you to gain delete access on
testresults.opnfv.org
If project_lead: is missing (my script could not parse)
please amend with same from commiters section eg:
project_lead: &opnfv_$project_ptl
name: 'Lead Name'
email: 'lead email'
id: 'lead lfid'
company: 'lead company'
Change-Id: I8c482b04045b0909d94ff69ac9951c61c4b26344
Signed-off-by: agardner <agardner@linuxfoundation.org>
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Details about SRIOV kernel settings were accidentally interrupted
by VPP related note.
JIRA: VSPERF-198
Change-Id: Id9d5ed39d62fbe16cf2e4f4aa730f5d15845b727
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>
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Adds build scripts that prevent compiling of incompatible packages
due to kernel. Those packages can be installed from channel
subscripts or binaries can be built from upstream sources.
JIRA: VSPERF-589
Change-Id: I92821c64e43fb2e80b9c2978c0870a2c1d84409f
Signed-off-by: Christian Trautman <ctrautma@redhat.com>
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In this patch, following options are added for collectd-metrics storing
1. Collect all the metrics written by collectd into csv file - a tar.gz
file is created. The timestamp is retained in the tar.gz file.
2. Selected metrics are written into a log file.
3. Fix Pylint errors
4. Terminate collectd by PID.
JIRA: VSPERF-588
Change-Id: Ib4d89d3dd6c622066fa0296b4415515fdca12252
Signed-off-by: Sridhar K. N. Rao <sridhar.rao@spirent.com>
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This patch adds following:
1. overall.log file is change to vsperf-overall-timestamp.log files
2. The overall.log files will include timestamps too.
3. Separate log files for infrastructure metrics.
4. All timestamps of the logfiles for a given test will be same.
5. Store the timestamp in 'LOG_TIMESTAMP'
6. Create metrics-log only if 'COLLECTOR' is set to 'Collectd'
JIRA: VSPERF-586
Change-Id: I35d373a66b1074f6ee1a440ffc82bc3db03f36e7
Signed-off-by: Sridhar K. N. Rao <sridhar.rao@spirent.com>
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Script ./check was updated to correctly parse and process negative pylint
ratings. Also awk expression was fixed to get rid of error messages
during parsing of pylint output.
JIRA: VSPERF-587
Change-Id: I72c5bd85f38274f308fce881517e5b6fa4a123dc
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: Richard Elias <richard.elias@tieto.com>
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Adds calculations to deal with values greater than 64k by doing
a square root of the multistream value and using two mods
to create the closet possible value that will work within the
current implementation of multistream in VSPerf.
JIRA: VSPERF-575
Change-Id: I9dab4bbac094a394a11ed74fe2cd88fbe7079fc7
Signed-off-by: Christian Trautman <ctrautma@redhat.com>
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Default names of OVS bridges used by vsperf were changed
to avoid accidental collision with 3rd party bridges
(e.g. linux bridges) already configured at DUT.
Step driven testcases, which extend existing deployment
scenarios, were updated to use appropriate configuration
options instead of hardcoded bridge names.
JIRA: VSPERF-580
Change-Id: I8c7eee6d8f6532485ec3a2cc06f26515e665fb7e
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: Richard Elias <richard.elias@tieto.com>
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Refactorization of the tests in for the new teardown functionality, that automatically deletes flows, ports and bridges when OVS stops.
JIRA: VSPERF-578
Change-Id: Ibe18f89c59ca5474a638808ed072cccd811ee75d
Signed-off-by: Richard Elias <richard.elias@tieto.com>
Reviewed-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>
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Redesign of vSwitch and vSwitch controller classes, to use generic
connection methods for configuration of vSwitch. This API
is more generic and vSwitch agnostic, thus deployment scenarios like
P2P, PVP, PVVP (i.e. PVVPx) can be used for all (currently)
supported vSwitches. Usage of new API will simplify an introduction
of new vSwitches in the future.
This patchset introduces following changes:
* OVS: implementation of add_, del_, dump_ connection(s) and their
validation methods
* VPP: bidir parameter removed - it is up to the deployment scenario
implementation to take care about bidirectional connections
* P2P and PXP controllers were updated to use connection methods
instead of flow related methods. Thus standard TCs will support
both OVS and VPP. NOTE, PVPV is not supported for VPP (yet?).
* refactoring of vSwitch interfaces and inherited classes
* VPP step driven TCs were replaced by standard TCs with appropriate
deployment scenarios. This is for backward compatibility with
TC reporting. Once reporting of VPP TC results into results DB will be
modified, this TCs can be removed.
* OVS routing tables support was generalized to support P2P and
PXP deployments and step driven TCs. Usage of OVS routing tables
is now configurable (turned off by default) for better comparison of
results among various vSwitches.
* Multistream pre_installed_flows feature was generalized to
support P2P and PXP deployments and step driven TCs.
* IxNet: TRAFFIC['l4']['dstport'] will be used as a start value for port
iteration if L4 multistream feature is enabled.
* OVS: default flow template is now configurable via OVS_FLOW_TEMPLATE
* OVS: support of TRAFFIC['flow_type']='ip' was generalized to work
with connection methods (i.e. with P2P and PXP deployments and
step driven TCs)
* integration TCs: modification of integration TCs and their macros to
utilize new generic connection based API
* CI: list of TCs for VERIFY & MERGE jobs was changed to run
the same generic tests for both OVS & VPP
* documentation update
* small fixes and improvements
JIRA: VSPERF-579
Change-Id: If4e6e6037929eab9f16c2bbcb8a0fb30e5d6f9b0
Signed-off-by: Martin Klozik <martin.klozik@tieto.com>
Reviewed-by: Richard Elias <richard.elias@tieto.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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While removing bridges, also remove any flows created on them.
JIRA: VSPERF-577
Change-Id: Ie0cbe65c823e690c9b3e5149ff2af0b56809fccd
Signed-off-by: Richard Elias <richard.elias@tieto.com>
Reviewed-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>
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Implementaiton of VPP methods dump_xconnect(), del_xconnect() and
del_bridge().
JIRA: VSPERF-576
Change-Id: Ifb3094d11d1b135e9a33effb1bf6d502db319a30
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: Richard Elias <richard.elias@tieto.com>
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This patch ensures, that testcase definition keywords vSwitch,
Trafficgen, VNF and Tunnel Type will have the highest priority
to override any values specified via ``Parameters`` section,
CLI arguments or configuration files.
JIRA: VSPERF-574
Change-Id: Ied799187d489325a32cc4854145fdf9901e7e3e2
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: Richard Elias <richard.elias@tieto.com>
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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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A minor update of step driven documentation, which should help
with better understanding of this feature.
Change-Id: I58d1483f98520a008c8cbea9c820343c33835e6f
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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Functional testcases for the validation of Custom Statistics support
by OVS. The Custom Statistics feature allows Custom Statistics to be
accessed by VSPERF.
These statistics include for example rx_missed_errors, rx_errors,
tx_errors, rx_mbuf_allocation_errors, rx_crc_errors.
These testcases require DPDK v17.11, the latest Open vSwitch(v2.9.90)
and the IxNet traffic-generator.
JIRA: VSPERF-572
Change-Id: I30cbe6067d6bdd0fc2a262b86f306b66a77d085f
Signed-off-by: Richard Elias <richardx.elias@intel.com>
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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A minor update of configuration parameter related documentation.
Change-Id: Ia97c57162d212541b11ae44aea6eeee8d42f58cb
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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On stop, remove all created bridges in order to clean the working
environment.
Moreover, when an OVS bridge is deleted, remove also all attached ports.
By the way, as the context manager of OFBridge is never used by the
current test implementation and by any OVS vswitches in order to manage
their creation/deletion, let's remove this dead code.
JIRA: VSPERF-570
Change-Id: I7ce62d56a8a2fe7b45e693f3c2dd91e1b435567c
Signed-off-by: Julien Meunier <julien.meunier@6wind.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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A support for proper reporting of "Burst" traffic type was added.
Several bugs were fixed:
* RFC2544 Throughput - end of search condition was moved to avoid
situation, that another iteration is executed but its results
dropped
* RFC2544 Throughput - pause after each iteration was added to ensure
that all frames are cleared from buffers; It improves stability
of results. Also "received" values are no longer higher then
"sent" values.
* VSPERF will report also the number of sent and received frames
* VSPERF will correctly process send and received values - they
were switched on several places
JIRA: VSPERF-149
JIRA: VSPERF-562
Change-Id: I8a5caa6385a1ef86aa4bf4511d2753100ed0ab14
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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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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Since sysstat commit 52977c479d3d ("Introduce new SP_VALUE_100() macro
and use it in pidstat"), pidstat can return a wrong CPU usage for all
monitored PIDs.
For example, if a process like ovs-vswitchd uses 2 threads, the CPU
usage of each thread (TID) is equal to 100%, so the CPU usage of the
main process (PID) must be equal at least to 200%. However, with this
sysstat commit, the CPU usage is restricted to 100%. It is not possible
to change this behavior.
Now, pidstat is started in order to monitor all threads created by a
process. As the output header has changed, readapt the existing code.
In order to fix this issue, only the CPU usage is accumulated with all
threads. For all other measures, main process should report correct
values.
JIRA: VSPERF-569
Change-Id: I98aa94f545d04f4de1b994c420fb5756c6f2a387
Signed-off-by: Julien Meunier <julien.meunier@6wind.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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Newwer builds contain version 10 already.
For version 9, additional tweaks are needed.
Change-Id: Ic7d55a80ab48fb45113ee0f1ab9aaa797298b87f
Signed-off-by: Jose Lausuch <jalausuch@suse.com>
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