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2018-01-26Merge "Replace assertEqual(x, True|False) with assert[True|False](x)"Ross Brattain2-2/+2
2018-01-25Replace assertEqual(x, True|False) with assert[True|False](x)Emma Foley2-2/+2
Change-Id: Id19df79b4d27aab1a83d8350ce6395e87c13472b JIRA: YARDSTICK-903 Signed-off-by: Emma Foley <emma.l.foley@intel.com>
2018-01-25Replace assertEquals with assertEqualEmma Foley4-15/+14
unittest.assertEquals is deprecated[1], and has been replaced with unittest.assertEqual. [1] https://docs.python.org/2/library/unittest.html#deprecated-aliases Change-Id: I9c6320e3a9ec5528036b529a9c32fc48b0bcfd62 JIRA: YARDSTICK-864 Signed-off-by: Emma Foley <emma.l.foley@intel.com>
2018-01-25Make files pep8 compliant before using assertTrue|FalseEmma Foley2-8/+6
JIRA: YARDSTICK-903 Signed-off-by: Emma Foley <emma.l.foley@intel.com> Change-Id: Id7912b5ddee36e7366bcfa824379853efd0a89f1
2018-01-23Rename ResourceProfile.check_if_sa_running()Emma Foley4-23/+28
* Update log message and rename method to make debugging easier * Fix pep8 violations in touched files JIRA: YARDSTICK-859 Change-Id: Id138d72cd8557ffacd5dcc81d06feeb484e13625 Signed-off-by: Emma Foley <emma.l.foley@intel.com>
2018-01-04Remove tool provisioning in PROX helperRodolfo Alonso Hernandez3-81/+74
Tool provisioning in PROX setup environment helper is not needed [1]. The tool (PROX traffic injector) is already provided during the VNF building: ./ansible/nsb_setup.yml --> ./ansible/build_yardstick_image.yml --> ./ansible/ubuntu_server_cloudimg_modify_samplevnfs.yml --> ./ansible/roles/install_samplevnf [1]https://github.com/opnfv/yardstick/blob/master/yardstick/network_services/vnf_generic/vnf/prox_helpers.py#L641 JIRA: YARDSTICK-872 Change-Id: I0f925a7967a35a97901fbe5053793a791a7b1b01 Signed-off-by: Rodolfo Alonso Hernandez <rodolfo.alonso.hernandez@intel.com>
2018-01-03Make GenericVNF an abstract classRodolfo Alonso Hernandez13-397/+255
GenericVNF class is now an abstract class. Only optional methods are implemented. Mandatory methods: - instantiate - wait_for_instantiate - terminate - scale - collect_kpi. JIRA: YARDSTICK-866 Change-Id: Ia8766f9f98816e11894d1e72b0f3bd573d091d99 Signed-off-by: Rodolfo Alonso Hernandez <rodolfo.alonso.hernandez@intel.com>
2017-12-19Variable local_iface_name is read before it is setJiri Prokes1-4/+4
Moving variable setting before reading Verified via TC: yardstick/samples/vnf_samples/nsut/ping/tc_ping_heat_context.yaml JIRA: YARDSTICK-899 Change-Id: Ia2feac1ed4e67dccd02446ba27afc9d40e87be35 Signed-off-by: Jiri Prokes <jirix.x.prokes@intel.com>
2017-12-16samples: Add generic L3 forwarder testsDino Madarang1-0/+267
A generic throughput test case that can be used as a stub code for a Linux-based VNF configured as an L3 forwarder. Supported context: * Standalone OVSDPDK and SRIOV * Baremetal Code changes: * Allow pmd-cpu-mask and lcore mask for OVS DPDK * router_vnf.py - configures interface IP addresses and static arp entries using ip command * NFVi KPIs * Allow cputune tag for standalone context to be able to PIN on NUMA 1 cpus SRIOV Test cases: * RFC2544 Ethernet framesizes, 128K Flows * 2,4 and 6 ports * 2 and 3 vcpus per port * OVSDPDK Test cases: * RFC2544 Ethernet framesizes, 128K Flows * 2 and 4 ports * 2 vcpus per port * 2 PMD threads per port TODO: * Documentation * Add 6 ports tests References: * router_vnf.py is based on sample_vnf.py * tc_*.yaml files are based on acl/vfw test case files Added unitests Added get_stats to parse ip -s link Change-Id: Id1b969d5420dfcab7c1e695acbd2cd1655747efe Signed-off-by: Dino Simeon Madarang <dinox.madarang@intel.com> Signed-off-by: Kavindya Deegala <kavindya.s.deegala@intel.com> Reviewed-by: Alain Jebara <alain.jebara@intel.com> Reviewed-by: Deepak S <deepak.s@linux.intel.com> Reviewed-by: Emma Foley <emma.l.foley@intel.com> Reviewed-by: Rodolfo Alonso Hernandez <rodolfo.alonso.hernandez@intel.com> Reviewed-by: Ross Brattain <ross.b.brattain@intel.com> Reviewed-by: Edward MacGillivray <edward.s.macgillivray@intel.com> Signed-off-by: Dhaval Patel <dhaval.r.patel@intel.com> Signed-off-by: Ross Brattain <ross.b.brattain@intel.com>
2017-12-15NSB: Fix standalone.model.Libvirt SR-IOV modelingDino Madarang1-2/+81
Fixed standalone.model.Libvirt SR-IOV XML interface modeling, acording to [1]: - All PCI attributes now are printed in hexadecimal format. - The PCI address is now added in the correct section, 'interface'. network_services.utils.PciAddress was refactored to accept both 'domain: bus:slot:function' and 'bus:slot:function' format inputs. This class is used as input in the previous class, Libvirt, to print in XML the PCI address of a SR-IOV interface. network_services.utils.PciAddress.parse_address is now deprecated. Instead the class standard instantiation must be used: libvirt_obj = utils.PciAddress(text_with_address) A deprecation decorator is implemented along with this patch. This decorator is used for the first time in the previously mentioned function. This decorator stores every decorated function name and deprecation message and raises a logging warning message the first time this function is used. [1] https://goo.gl/so2Mrp Change-Id: I22e95c488e27d6e2a8fdf6c1a07faab275fa6bba Signed-off-by: Dino Simeon Madarang <dinox.madarang@intel.com> Reviewed-by: Alain Jebara <alain.jebara@intel.com> Reviewed-by: Deepak S <deepak.s@linux.intel.com> Reviewed-by: Ross Brattain <ross.b.brattain@intel.com> Reviewed-by: Rodolfo Alonso Hernandez <rodolfo.alonso.hernandez@intel.com>
2017-11-17Make GenericTrafficGen class abstractRodolfo Alonso Hernandez2-74/+33
GenericTrafficGen class is now an abstract class. Only optional methods are implemented. - 'run_traffic' and 'terminate' are mandatory. - 'listen_traffic', 'verify_traffic' and 'wait_for_instance' are optional. By default these methods doesn't execute any action. JIRA: YARDSTICK-853 Change-Id: I2befdaa337af79cc2364bdd7c66183c31c5ab69a Signed-off-by: Rodolfo Alonso Hernandez <rodolfo.alonso.hernandez@intel.com>
2017-11-16NSB "Prox" : Cleanup duplicated traffic profileAbhijit Sinha1-95/+0
JIRA: YARDSTICK-848 The NSB PROX MPLS test uses Binsearch traffic profile and the mpls traffic profile is a duplicate. Change-Id: Ie2124cebf306fd6917b70ecd7c23ae12ef4850dc Signed-off-by: Abhijit Sinha <abhijit.sinha@intel.com>
2017-11-14NSB TRex: convert DPDK port number to logical TRex port numberRoss Brattain1-0/+54
when we create TRex config we sort based on PCI bus address and create a logical port ordering. We need to save this port ordering and re-use it everywhere. redirect vnfd_helper.port_num() to resource_helper.port_num() to use the logical mapping Change-Id: Ibff628556d5e11e686e15716a66a3210758c4ff0 Signed-off-by: Ross Brattain <ross.b.brattain@intel.com>
2017-11-10Merge "Remove ↵Ross Brattain1-14/+0
network_services.vnf_generic.vnf.prox_helpers.ProxSocketHelper.rx_stats"
2017-11-10Merge "pmu: remove event_download_local workaround script"Ross Brattain1-4/+0
2017-11-09Merge "NSB Prox LW_AFTR Test"Ross Brattain1-0/+115
2017-11-08Remove network_services.vnf_generic.vnf.prox_helpers.ProxSocketHelper.rx_statsEmma Foley1-14/+0
* Remove the method which is unused and is marked as deprecated. Change-Id: Ie64084fcd26985283c664445b173a757d3d908ab JIRA: YARDSTICK-838 Signed-off-by: Emma Foley <emma.l.foley@intel.com>
2017-11-08pmu: remove event_download_local workaround scriptRoss Brattain1-4/+0
intel_pmu needs to download a config file based on the CPU model. When generating VNF images we don't have access to the actual vCPU that will be used, so we can't predownload. This code was meant to be a fix for that by downloading all the configs and then selecting one that matched the vCPU. However we have license issues with intel_pmu enven GPLv2 code, so remove it for now. Change-Id: I5257ff7c4ddc1d40537dadb29efa40d1d68cb852 Signed-off-by: Ross Brattain <ross.b.brattain@intel.com>
2017-11-07NSB Prox LW_AFTR TestDanielMartinBuckley1-0/+115
JIRA: YARDSTICK-802 Addition of PROX LW_AFTR basked on PROX/DATS v037 test_104_lw_aftr.py - This support BM and Openstack Heat - This supports 4 Ports ONLY - Grafana Dashboards included - Code Coverage / Unit testing Change-Id: If2170ab458bf687256d5f1a1e840a3b9d2788ef7 Signed-off-by: Daniel MArtin Buckley <daniel.m.buckley@intel.com> Signed-off-by: Abhijit Sinha <abhijit.sinha@intel.com>
2017-11-02test_sample_vnf: mock timeRoss Brattain1-1/+2
Change-Id: Id8aa734fee431d90cbdc1e0eb2173784ada822fe Signed-off-by: Ross Brattain <ross.b.brattain@intel.com>
2017-10-31NSB: remove validate_cpu_cfg and all app cpu methodsRoss Brattain1-106/+0
We don't really know what core we are going to use for the VNF before we generate the MultiPortConfig, so these methods are incorrect. We may need some more advanced method to validate the vCPU topology, but that will probably happen in the MultiPortConfig Change-Id: Ifee7ae4589ce0fce67771fb8d8b8dce0a0f06409 Signed-off-by: Ross Brattain <ross.b.brattain@intel.com>
2017-10-27resource: remove cores argsRoss Brattain1-1/+1
We used to try to probe all the cores that the VNF was using and only dump CPU stats for those cores. We can't really detect those core accurately and we would rather dump all the core information and let influxdb and grafana filter the information. We do end up with excessive KPI output, especially on systems with 88 cores, but this is manageable. The core logic was partially removed, this finishes the removal. Change-Id: I5cbb694fd982519e2df54db49a21ed5948e13537 Signed-off-by: Ross Brattain <ross.b.brattain@intel.com>
2017-10-19BugFix: Negative dropped packets in Prox testsAbhijit Sinha1-2/+2
Removed the abs function which can potentially mask negative dropped packets. Dropped packets in Prox workload VNF = rx_packets - tx_packets Change-Id: I510a351e899cdf9a1f366d632b9f0528b1d9dcce Signed-off-by: Abhijit Sinha <abhijit.sinha@intel.com>
2017-10-17Enable static cgnapt functionality.Deepak S3-14/+4
Change-Id: Ie770ca69ebdc66589ed6ca5c25bfc9a75afb8938 Signed-off-by: Deepak S <deepak.s@linux.intel.com>
2017-10-13Relocate iniparser to yardstick.network_services.helpersEdward MacGillivray2-8/+8
Change-Id: I1f457c9c24f2ca84dde61b64f58edaff8952670a Signed-off-by: Edward MacGillivray <edward.s.macgillivray@intel.com>
2017-10-13Merge "Move arp route tbl to script and update defailt vnf config files"Ross Brattain2-2/+5
2017-10-12collectd: set intel_pmu events path and OVS socket pathRoss Brattain1-5/+8
switch from hardcoded path to dynamic path based on bin_path also enable proxy for install_collectd add barometer settings for virt and ovs_stats Change-Id: Id138aef548332a3e3fcb3963b746e7c9f10c0948 Signed-off-by: Ross Brattain <ross.b.brattain@intel.com>
2017-10-11Move arp route tbl to script and update defailt vnf config filesDeepak S2-2/+5
Change-Id: I8674caa15c9fc32cfacb17f558da5fb31094877e Signed-off-by: Deepak S <deepak.s@linux.intel.com> Signed-off-by: Ross Brattain <ross.b.brattain@intel.com>
2017-10-06NSB Prox vPE TestAbhijit Sinha1-51/+118
JIRA: YARDSTICK-802 Addition of Prox vPE test case - The tests supports BM, Openstack Heat - Supports 4 ports - Grafana dashboards included - Added support for parameters.lua for prox additional files - Unit tests for code coverage Change-Id: I5cccb351dacba88a293ae4b8aba1f0a803d62e6d Signed-off-by: Abhijit Sinha <abhijit.sinha@intel.com> Signed-off-by: Daniel MArtin Buckley <daniel.m.buckley@intel.com> Signed-off-by: Ross Brattain <ross.b.brattain@intel.com>
2017-10-04Disable VNF deploy by defaultDeepak S2-2/+6
Change-Id: I27bcc41c855f34fb1fd0332fc24e7bf0b2af4ec2 Signed-off-by: Deepak S <deepak.s@linux.intel.com> Signed-off-by: Ross Brattain <ross.b.brattain@intel.com>
2017-10-03NSB PROX test hang fixesRoss Brattain10-56/+93
The PROX tests were hanging in the duration runner. These are fixes for various errors: raise error in collect_kpi if VNF is down move prox dpdk_rebind after collectd stop fix dpdk nicbind rebind to group by drivers prox: raise error in collect_kpi if the VNF is down prox: add VNF_TYPE for consistency sample_vnf: debug and fix kill_vnf pkill is not matching some executable names, add some debug process dumps and try switching back to killall until we can find the issue sample_vnf: add default timeout, so we can override default 3600 SSH timeout collect_kpi is the point at which we check the VNFs and TGs for failures or exits queues are the problem make sure we aren't silently blocking on non-empty queues by canceling join thread in subprocess fixup duration runner to close queues and other attempt to stop duration runner from hanging VnfdHelper: memoize port_num resource: fail if ssh can't connect at the end of 3600 second test our ssh connection is dead, so we can't actually stop collectd unless we reconnect fix stop() logic to ignore ssh errors Change-Id: I6c8e682a80cb9d00362e2fef4a46df080f304e55 Signed-off-by: Ross Brattain <ross.b.brattain@intel.com>
2017-10-02Enable multi-port perf in trex as TGDeepak S3-15/+11
set TRex -c option for threads per port based on hardware number of queues. We can't auto-detect number of queues and we can't use more than one thread per core on systems with single-queue interfaces, so move the option to the config file options: tg_0: queues_per_port: 2 also enable trex debug by removing >/dev/null redirection options: tg_0: trex_server_debug: true Change-Id: I46da187849282bf28f4ef5b333e1ae890e202768 Signed-off-by: Deepak S <deepak.s@linux.intel.com> Signed-off-by: Ross Brattain <ross.b.brattain@intel.com>
2017-10-02add collectd resource node capabilityRoss Brattain2-31/+59
allow manually adding collectd nodes using Node context. if a node is present with a collectd config dict then we can create a ResourceProfile object for it and connect to collectd. example nodes: - name: compute_0 role: Compute ip: 1.1.1.1 user: root password: r00t collectd: interval: 5 plugins: ovs_stats: {} Change-Id: Ie0c00fdb58373206071daa1fb13faf175c4313e0 Signed-off-by: Ross Brattain <ross.b.brattain@intel.com>
2017-10-01NSB: cancel all queue join threadsRoss Brattain1-2/+3
In some cases we are blocking in base.Runner join() because the queues are not empty call cancel_join_thread to prevent the Queue from blocking the Process exit https://docs.python.org/3.3/library/multiprocessing.html#all-platforms Joining processes that use queues Bear in mind that a process that has put items in a queue will wait before terminating until all the buffered items are fed by the "feeder" thread to the underlying pipe. (The child process can call the cancel_join_thread() method of the queue to avoid this behaviour.) This means that whenever you use a queue you need to make sure that all items which have been put on the queue will eventually be removed before the process is joined. Otherwise you cannot be sure that processes which have put items on the queue will terminate. Remember also that non-daemonic processes will be joined automatically. Warning As mentioned above, if a child process has put items on a queue (and it has not used JoinableQueue.cancel_join_thread), then that process will not terminate until all buffered items have been flushed to the pipe. This means that if you try joining that process you may get a deadlock unless you are sure that all items which have been put on the queue have been consumed. Similarly, if the child process is non-daemonic then the parent process may hang on exit when it tries to join all its non-daemonic children. cancel_join_thread() Prevent join_thread() from blocking. In particular, this prevents the background thread from being joined automatically when the process exits – see join_thread(). A better name for this method might be allow_exit_without_flush(). It is likely to cause enqueued data to lost, and you almost certainly will not need to use it. It is really only there if you need the current process to exit immediately without waiting to flush enqueued data to the underlying pipe, and you don’t care about lost data. Change-Id: I61f11a3b01109d96b7a5445c60f1e171401157fc Signed-off-by: Ross Brattain <ross.b.brattain@intel.com>
2017-09-29Auto create ixia config based on the traffic profileDeepak S1-5/+5
Change-Id: I031cc7f24f0c0816eb577a4d1606a714f68a5f83 Signed-off-by: Deepak S <deepak.s@linux.intel.com> Signed-off-by: Ross Brattain <ross.b.brattain@intel.com>
2017-09-28Merge "Addition of Prox NSB BNG and BNG-QoS test"Ross Brattain6-272/+602
2017-09-28Addition of Prox NSB BNG and BNG-QoS testAbhijit Sinha6-272/+602
JIRA: YARDSTICK-802 Added Prox BNG and BNG-QoS Test - The tests supports BM, Openstack Heat - Supports 4 ports - Test added for BNG traffic profile - Fixed the Prox heat test cases with proper upstream and downstream links - Grafana Dashboard for BNG & BNG-QoS added - Increased the test Duration to 300 TODO: - Test does not Terminate correctly Update: Added new helper class for run_test: Genric, MPLS and BNG tests. Change-Id: Ib40811bedb45a3c3030643943f32679a4044e076 Signed-off-by: Abhijit Sinha <abhijit.sinha@intel.com> Signed-off-by: Edward MacGillivray <edward.s.macgillivray@intel.com> Signed-off-by: Ross Brattain <ross.b.brattain@intel.com> Signed-off-by: Daniel Martin Buckley <daniel.m.buckley@intel.com>
2017-09-27collectd: write config file from Jinja2 templateRoss Brattain2-133/+40
We have the collectd.conf inside the python package so instead of copying it from various places, write the template directly to the remote system. collectd: read collect.conf template with pkgresources read the collectd.conf file as a string directly and upload without creating temp file use Jinja2 template, disable failing plugins use proper Jinja2 template, disable the plugins that were failing to load and blocking startup add support for per-testcase collectd.conf config using YAML add support for custom interval, default is 25 seconds Change-Id: Id904f7b7c9f41a9dd7adf5dfa06c064d65c25d2d Signed-off-by: Ross Brattain <ross.b.brattain@intel.com>
2017-09-26Merge "Adding multi-port support for ixia taffic generator"Ross Brattain1-8/+4
2017-09-26Adding multi-port support for ixia taffic generatorDeepak S1-8/+4
Change-Id: Ic8aa130f3cdc7bd8dec39d06a6b824340bf658b2 Signed-off-by: Deepak S <deepak.s@linux.intel.com> Signed-off-by: Ross Brattain <ross.b.brattain@intel.com>
2017-09-25Fix vPE VNF characterization issues.Deepak S1-10/+130
Change-Id: Ia934128777d2839f6d2b940857c266fc3e2bd4a1 Signed-off-by: Deepak S <deepak.s@linux.intel.com>
2017-09-22tg_rfc2544_ixia: log exceptions and fix list iterRoss Brattain1-7/+11
Change-Id: Ia9722604b7c8ae23e784e780f113d012de544d4b Signed-off-by: Ross Brattain <ross.b.brattain@intel.com>
2017-09-20tg_rfc2544_ixia: use traffic id from JSON to update macRoss Brattain1-4/+5
we were using raw sort index of the interfaces to set the MAC address, but we should be using the traffic id from the static JSON instead. Change-Id: I13284db04abb3eaf8c9826974a9e5aa1c37b3891 Signed-off-by: Ross Brattain <ross.b.brattain@intel.com>
2017-09-20cgnapt: mock time.sleep in unitestsRoss Brattain1-2/+4
Change-Id: I26957977e6dcd0392078a543a6907a550711c702 Signed-off-by: Ross Brattain <ross.b.brattain@intel.com>
2017-09-20Merge "prox: fix TG KPIs"Ross Brattain2-9/+8
2017-09-20Merge "prox: use find_relative_file when uploading"Ross Brattain1-1/+1
2017-09-20prox: fix TG KPIsRoss Brattain2-9/+8
The problem is that we share the same ProxResourceHelper for both VNF and TG. For VNF we want to talk to resource.py and get collectd KPIs. For TG we need to read from the queue the TG calculated KPIs and we also want collectd KPIs. workaround is to use a different method name collect_collectd_kpi for VNFs Change-Id: Icc2132758e37ce210f5600a0cd433077930208e5 Signed-off-by: Ross Brattain <ross.b.brattain@intel.com>
2017-09-20Addition of PROX NSB tests to yardstickDanielMartinBuckley1-10/+30
JIRA: YARDSTICK-802 Addition of PROX L2FWD_Multiflow, ACL, Load Balancing plus grafana dashboards Supports 2 and 4 port Baremetal & Heat Change-Id: I1f3990d5451de265ee3901302569c355ece3b146 Signed-off-by: Daniel Martin Buckley <daniel.m.buckley@intel.com>
2017-09-20prox: use find_relative_file when uploadingRoss Brattain1-1/+1
the prox files were being found correctly. if we use find_relative_file they will lookup relative to the task_path Change-Id: Ifde5d07df5ccfbfeba015b2f43bd8b53e89a00b7 Signed-off-by: Ross Brattain <ross.b.brattain@intel.com>
2017-09-19prox: pass prox_config_dict between Processes using queueRoss Brattain6-74/+61
we generate the prox_config_dict in the _run Process, but we also need it in the _traffic_runner Process to get core info. use a queue to pass the config list between the processes enable collect_kpi Change-Id: Ibaf41d606e559a87addf43d6ddaed206dbd2d20c Signed-off-by: Ross Brattain <ross.b.brattain@intel.com> Signed-off-by: Edward MacGillivray <edward.s.macgillivray@intel.com>