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2016-09-14merge_buffers: Add option to disable merge buffer on qemu startupChristian Trautman2-2/+13
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>
2016-09-08bugfix: SRIOV used wrong device namesMartin Klozik2-6/+6
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>
2016-09-07pkt_gen: MoonGen code clean upbmichalo1-64/+54
MoonGen code optimizations and general clean up. No functionality changes. JIRA: VSPERF-351 Change-Id: Ida16f16eb218eb6f0a1c90594c38511bfbb2cf97 Signed-off-by: bmichalo <bmichalo@redhat.com>
2016-09-06Merge "docs: Fix links and formatting"Martin Klozik3-49/+94
2016-09-05docs: Fix links and formattingMartin Klozik3-49/+94
Documentation was updated as follows: * section decorators were fixed in LTD * links to testcase and deployment descriptions were fixed * duplicate labels removed from LTP&LTD * 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>
2016-09-05Merge "multi VM: Fix p2p deployment"Martin Klozik1-2/+3
2016-09-05multi VM: Fix p2p deploymentMartin Klozik1-2/+3
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>
2016-09-02Merge "test_spec: Remove formatted text file verions of IETF Draft"Maryam Tahhan3-3696/+0
2016-09-02Merge "multi VM: Multi VMs in serial or parallel"Martin Klozik20-553/+964
2016-09-02docs: Remove links to Brahmaputra documentationMartin Klozik1-2/+2
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>
2016-09-02Merge "vhost_affin_fixup: Change vhost thread from regex to pgrep usage"Martin Klozik1-5/+4
2016-09-01test_spec: Remove formatted text file verions of IETF DraftAl Morton3-3696/+0
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>
2016-09-01multi VM: Multi VMs in serial or parallelMartin Klozik20-553/+964
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>
2016-09-01vhost_affin_fixup: Change vhost thread from regex to pgrep usageChristian Trautman1-5/+4
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>
2016-08-26pkt_gen: MoonGen Incorrect RX_MBPS Calculationbmichalo1-1/+1
Misplaced parenthesis regarding THROUGHPUT_RX_MBPS JIRA: VSPERF-381 Change-Id: Ie33cf6ca88164f0686a819715b5f9f7409072063 Signed-off-by: bmichalo <bmichalo@redhat.com>
2016-08-26docs: vloop-vnf changelog updateMartin Klozik1-0/+6
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>
2016-08-24Vanilla_Multi_Queue: Add vanilla ovs multi-queue functionalityChristian Trautman9-50/+139
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>
2016-08-24guest_drive_type: Adds guest drive configuration optionsChristian Trautman2-3/+10
Adds boot and mounted drive configuration options. JIRA: VSPERF-379 Change-Id: Ic0673a9b9f7a3430d7ac4db5fb9bf4228872f501 signed-off-by: Christian Trautman <ctrautma@redhat.com>
2016-08-18cuse: Remove vHost Cuse supportMartin Klozik13-158/+34
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>
2016-08-18Merge "old_style_multi-queue: Allows for multi-queue with ovs <= 2.5.0"Martin Klozik3-4/+26
2016-08-16Integration Test: Multi-VM with parallel PVP connections.Antonio Fischetti3-19/+259
Implementation of 3 testcases with multi-VMs in parallel. Flows are explicitly set on UDP destination ports so that each packet is sent to a specific VM. Topology is: Phy1-VM1-Phy2, Phy1-VM2-Phy2,.. This patch requires change #16855 "ovs/ofctl: Fix validation method for complex flows." JIRA: VSPERF-326 Change-Id: I59d23354bc9c6db470a59faba13bdcd6f2beb19d 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>
2016-08-16integration: Support for VxLAN TC without using overlay traffic gen.Sugesh Chandran6-0/+345
The test case for verifying the vxlan tunneling feature without using any ingress tunnel traffic. The virtual switch(OVS) is configured to mangle and generate tunnel traffic in the deployment. The packet flow in the test case is as follows TRAFFIC-IN --> [ENCAP-PKT] --> [MOD-PKT] --> [DECAP-PKT] --> TRAFFIC-OUT ENCAP-PKT - Encapsulate the ingress packet to a tunnel type. MOD-PKT - Modify the tunnel header to match the following decap interface. DECAP-PKT - Decapsulate the newly generated tunneled packet. Change-Id: Ie24bacb3cb1c069bd60403e5a4ef8bcdf0e12e54 Signed-off-by: Sugesh Chandran <sugesh.chandran@intel.com>
2016-08-16old_style_multi-queue: Allows for multi-queue with ovs <= 2.5.0Christian Trautman3-4/+26
Enables multi-queue option for OVS versions 2.5.0 or less with dpdk. Instead of enabling MQ on a port by port basis this sets the global MQ option after starting the ovs switch. JIRA: VSPERF-372 Change-Id: I245c76779695518d0005122d8214bbf3f141bb96 Signed-off-by: Christian Trautman <ctrautma@redhat.com>
2016-08-14docs: add vm2vm testing methodologyMaryam Tahhan5-0/+42
Change-Id: I8a89ee3eedd3b439f0243eaef2fafc50ee807739 Signed-off-by: Maryam Tahhan <maryam.tahhan@intel.com>
2016-08-14Merge "docs: add LTP to index.rst"Maryam Tahhan3-30/+26
2016-08-12doc_fixup: Grammar and link fixes to documentationChristian Trautman4-7/+21
Fixes minor grammar and link issues. JIRA: VSPERF-349 Change-Id: Id8708aee5b099287b5c99e79ca6da9ab8778897f Signed-off-by: Christian Trautman <ctrautma@redhat.com>
2016-08-12pkt_gen: Spirent changes to Harmonize test/trial terminologysridharkn1-7/+9
Added changes to make use of the tests parameter. The change is minor. Prior to this the value was taken from configuration file. With this change, the tests value is used as passed. JIRA: VSPERF-367 Change-Id: I9d1553d3b53dd19a79428ddaaacadb55fc27324f Signed-off-by: Sridhar Rao <sridhar.rao@spirent.com>
2016-08-12docs: add LTP to index.rstMaryam Tahhan3-30/+26
Fix build issues and add the LTP to index.rst. JIRA: DOCS-95 Change-Id: I2d22646af935c544645c01600b92a5f51ede39ec Signed-off-by: Maryam Tahhan <maryam.tahhan@intel.com>
2016-08-12pkt_gen: Update MoonGen Documentionbmichalo1-0/+15
Updating MoonGen configuration guide JIRA: VSPERF-370 Change-Id: I577491a6ece249a6162e1a3595a8682b826e5734 Signed-off-by: bmichalo <bmichalo@redhat.com>
2016-08-11hugepage_fix: Fix free hugepage calcluationChristian Trautman2-5/+5
Fixes hugepage free calculation when hugepage size is not 1GB. Calculation previously assumed 1GB in size. This change allows for all sizes to be calculated properly. Change-Id: Ib05800f51992e9757c412a66296a47ad29e88a3b Signed-off-by: Christian Trautman <ctrautma@redhat.com>
2016-08-10Merge "docs: split LTD into LTP and LTD."Maryam Tahhan2-1050/+1327
2016-08-10Merge "integration_cleanup: Force testcase cleanup to always run"Maryam Tahhan1-86/+87
2016-08-10Merge "Xena_2544_tput_options: Add options for rfc 2544 testing"Maryam Tahhan5-0/+64
2016-08-10Merge "hugepages: change default num pages + deallocate"Maryam Tahhan2-15/+32
2016-08-10docs: split LTD into LTP and LTD.Maryam Tahhan2-1050/+1327
Change-Id: Id0b2ce7460e76ffb3d478bd255a7e5b8e75ba001 Signed-off-by: Maryam Tahhan <maryam.tahhan@intel.com> Reviewed-by: Al Morton <acmorton@att.com> Reviewed-by: Christian Trautman <ctrautma@redhat.com> Reviewed-by: <bmichalo@redhat.com> Reviewed-by: <sridhar.rao@spirent.com>
2016-08-09integration_cleanup: Force testcase cleanup to always runChristian Trautman1-86/+87
During testcase development on the integration side, if namespaces are used or veth ports and an exception is raised. The namespaces and veth ports are not properly cleanup up because the run_finalize does not get executed. This patch wraps the testing block in a try block where a finally will ALWAYS execute the run_finalize thus preventing the possiblity of leftover testing artifacts. JIRA: VSPERF-328 Change-Id: I4ea5f29a48b9171f330847f34b5b30ef3ab22f27 Signed-off-by: Christian Trautman <ctrautma@redhat.com>
2016-08-09Xena_2544_tput_options: Add options for rfc 2544 testingChristian Trautman5-0/+64
Adds options to Xena for testing options when running RFC 2544 throughput testing. JIRA: VSPERF-369 Change-Id: I3145bd1a4d697d7b06cafda4f9d77cce859d1839 Signed-off-by: Christian Trautman <ctrautma@redhat.com>
2016-08-09Merge "test_spec: LTD: MatchAction Performance testing"Maryam Tahhan1-0/+122
2016-08-09Merge "pkt_gen: MoonGen should use class object for line rate calc"Maryam Tahhan1-1/+1
2016-08-09pkt_gen: MoonGen should use class object for line rate calcbmichalo1-1/+1
Instead of hard coding line speed numbers for rate calcuation, MoonGen should use its class object initialized at start time. JIRA: VSPERF-368 Change-Id: I68c688f8c244df16d98cfd15efabf491a317256b Signed-off-by: bmichalo <bmichalo@redhat.com>
2016-08-09test_spec: LTD: MatchAction Performance testingAl Morton1-0/+122
One of the new tests we agreed by working on Etherpad was MatchAction. Maryam led the development, and many provided comments there. This is another chance for comments before we merge. JIRA: VSPERF-242 Change-Id: I9da74efb703d5f221280567159e4ed6d830eb92c 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>
2016-08-09Merge "bugfix: Harmonize test/trial RFC2544 terminology"Maryam Tahhan16-89/+98
2016-08-09hugepages: change default num pages + deallocateMaryam Tahhan2-15/+32
Change the default number of allocated pages to the min 10GB. Deallocate hugepages if we allocated them on the fly. Change-Id: If9946cec423dd095c1ca1ab3bee3698e2f025047 Signed-off-by: Maryam Tahhan <maryam.tahhan@intel.com>
2016-08-09hugepage_detect: Change hugepage detection to check for free hugepagesChristian Trautman3-27/+152
Change hugepage detection to check if hugepages are configured. Also verifies enough free hugepages are available based on test configuration. Will result in an exception if not enough hugepages are found. This performs the check based on the guest memory configs as well as the dpdk socket configs. Adds some new methods to check for free hugepages based on all hugepages or for socket free hugepages. Adds new logging indicitaing needed and free hugepages as well as info level event if hugepages are not configured at recommended 1GB size. JIRA: VSPerf-255 Change-Id: I80d5605308861070c412568d8d40339f01b9718b Signed-off-by: Christian Trautman <ctrautma@redhat.com>
2016-08-09Merge "namespace_bug: Initial creation of namespace fails"Maryam Tahhan1-2/+2
2016-08-08pkt_gen: MoonGen incorrectly calculates rx/tx % statisticsbmichalo1-7/+16
For MoonGen, the final results parameters: throughput_rx_percent, throughput_tx_percent were incorrectly calculated when converting MoonGen to VSPERF format. In particular, this would occur when more than one data stream (single channel unidirectional traffic) was used in the test. When calculating these percentages, only aggregate throughput values equaling unidirectional traffic were used (for example, for 64 byte frames bidirectional traffic should use 29.76 Mpps, not 14.88 Mpps) JIRA: VSPERF-341 Change-Id: Ie62bded7aea023c287697f18c4172b58c320e050 Signed-off-by: bmichalo <bmichalo@redhat.com>
2016-08-08Merge "sriov: PCI IDs must be checked before usage"Maryam Tahhan1-3/+3
2016-08-08Merge "dpdk: Testpmd forwarding mode changes in v16.07"Maryam Tahhan4-6/+15
2016-08-08Merge "install: Missing packages for numa library"Maryam Tahhan7-3/+25
2016-08-08Merge "Xena: Modify aggregate_stats one port no stats when bi-direction"Maryam Tahhan1-2/+14