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This patch allows user to configure ACL/vFW SampleVNF ACL
via configuration file provided in TC definition. The
Yardstick applies the rules to SampleVNF from specified config
file + rules generated by Yardstick (default rules).
The example of SampleVNF ACL CLI commands generated/applied
by Yardstick can be found at (using default ACL config file):
ACL VNF ACL CLI commands:
acl/tc_heat_rfc2544_ipv4_1rule_1flow_64B_trex.yaml
http://paste.openstack.org/show/723303/
vFW VNF ACL CLI commands:
vfw/tc_heat_rfc2544_ipv4_1rule_1flow_64B_trex.yaml
http://paste.openstack.org/show/723304/
Change-Id: I76a630261a982083b628e3985fc3bec14ca495db
Signed-off-by: Mytnyk, Volodymyr <volodymyrx.mytnyk@intel.com>
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The TRex RFC2455 traffic profile configures the duration of the traffic
injection. Once the traffic is started, the traffic profile should poll
the traffic injector client for the injection status. When the injection
is finished, the traffic execution should end.
Instead of this, the traffic profile waits a fixed time (using time.sleep
method) and then stops the traffic. This approach is not accurate and may
cause shorter injection periods.
JIRA: YARDSTICK-1197
Change-Id: I5090df81ef4ec7945ff6c1aff070656b48e0fe77
Signed-off-by: Rodolfo Alonso Hernandez <rodolfo.alonso.hernandez@intel.com>
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This patch implements an active wait for the traffic injection. Once the
traffic is started, the traffic generator class will poll periodically the
IXIA traffic generator chassis to retrieve the status of the traffic
("started", "stopped").
Now the latency statistics are retrieved and reported for each injection
period.
JIRA: YARDSTICK-1116
Change-Id: I4422e2c88b4fc97b7cac3de8a82b2d75467c4117
Signed-off-by: Rodolfo Alonso Hernandez <rodolfo.alonso.hernandez@intel.com>
Signed-off-by: Emma Foley <emma.l.foley@intel.com>
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This patch modifies the way the packet frame and the flow is configured
before the injection.
"IxNextgen.update_frame" modifies the L2 frame according to the
test case and setup the frame rate, frame size, traffic injection
duration and MAC addresses.
JIRA: YARDSTICK-1116
Change-Id: Ife08f15a4eda24d7835c92c4172b450854d112ee
Signed-off-by: Rodolfo Alonso Hernandez <rodolfo.alonso.hernandez@intel.com>
Signed-off-by: Emma Foley <emma.l.foley@intel.com>
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This patch introduces a new way to configure the TCL IxNetwork server.
All the configuration is done using the TCL API, removing the need of
using the pre-saved configuration file.
"IxNextgen.assign_ports" creates and assigns the virtual ports for each
physical port defined in the test case.
"IxNextgen.create_traffic_item" creates one traffic item and two flow
groups per pair of ports, in both directions.
"IxNextgen.gt_statistics" retrieves only the required statistics to
generate the samples blob in the traffic generator.
JIRA: YARDSTICK-1116
Change-Id: I8f1c0c55e99c274b2ed8276ed9a385c502e16d93
Signed-off-by: Rodolfo Alonso Hernandez <rodolfo.alonso.hernandez@intel.com>
Signed-off-by: Emma Foley <emma.l.foley@intel.com>
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'YARDSTICK-1215', 'YARDSTICK-1214'
* changes:
Move IncorrectConfig, IncorrectSetup and IncorrectNodeSetup to exceptions
Move ErrorClass definition to exceptions module
Convert SSH custom exceptions to Yardstick exceptions
Remove AnsibleCommon class method mock
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* Fix pylint errors
* Add TODOs
Some errors are ignored locally, as they were a symptom of other problems.
These issues have been flagged with a TODO, and should be fixed later.
JIRA: YARDSTICK-837
Signed-off-by: Emma Foley <emma.l.foley@intel.com>
Change-Id: I3d95537a64bde923703421510d27bac0d6dd92bd
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JIRA: YARDSTICK-1212
Change-Id: Ic4d4a3c00e4e278f4de06cc176ff663892895569
Signed-off-by: Xavier Simonart <xavier.simonart@intel.com>
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JIRA: YARDSTICK-1216
Change-Id: I82556e1d1b0c723221a58e188067cbce560b8338
Signed-off-by: Rodolfo Alonso Hernandez <rodolfo.alonso.hernandez@intel.com>
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To enable HWLB queues in samplevnf on supported hardware
(e.g Intel Fortville) --hwlb option needs to be passed
as a VNF command line argument.
JIRA: YARDSTICK-1159
Change-Id: I6e5c098dc71a711252b545c7622ee52085fa81f0
Signed-off-by: Chornyi, TarasX <tarasx.chornyi@intel.com>
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JIRA: YARDSTICK-1167
Change-Id: I7591bbb2a84ee4039a20c5da2914f1e374299015
Signed-off-by: Chornyi, TarasX <tarasx.chornyi@intel.com>
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The following private methods are unused in
yardstick/network_services/vnf_generic/vnf/sample_vnf.py:SampleVNF
* _build_ports(self)
* _get_route_data(self, route_index, route_type)
* _get_port0localip6(self)
* _get_port1localip6(self)
* _get_port0prefixlen6(self)
* _get_port1prefixlen6(self)
* _get_port0gateway6(self)
* _get_port1gateway6(self)
They are being removed as:
* _get_port* functions are already implemented and used in MultiPortConfig
* _get_route_data is an auxillary functions used by the previous ones
* _build_ports is implemented in the helpers
JIRA: YARDSTICK-1122
Change-Id: Ie7a706cd87b610ea56f89214118a02e612a70dc0
Signed-off-by: Emma Foley <emma.l.foley@intel.com>
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JIRA: YARDSTICK-1037
NSB PROX L3FWD was incorrect. The routing table (ipv4.lua) was incorrect.
Also a specific ipv4 for 2 port configuration is required.
Change-Id: I3a5fd1ea1d1ddf74cbdd6a5d9e7ced42d3c1d6e9
Signed-off-by: Daniel Martin Buckley <daniel.m.buckley@intel.com>
Signed-off-by: Abhijit Sinha <abhijit.sinha@intel.com>
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JIRA: YARDSTICK-1035
Do not hardcode NIC/interface speed in PROX test. Test assumes
NIC used is 10Gbps. This is incorrect. It could support 1Gbps,
10Gbps, 25Gbps, 40Gbps or something else.
This is used to calculate pps (Packets Per Second)
In Baremetal the NIC speed could be extracted. however when
run on a virtual machine this is not possible.
Solution:
Add in options section of test file.
eg.
Options:
interface_speed_gbps: 10
Where 10 refers to a 10Gbps. In a setup where multiple interfaces
are used. This will refer to the speed of the slowest connection.
Change-Id: I89ab16479a2cdd1d79e52cbcc5a972762c60d057
Signed-off-by: Daniel Martin Buckley <daniel.m.buckley@intel.com>
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The amount of hugepages claimed for a Sample VNF is always 16GB. This
value is excesive for most of the Sample VNF applications (except for vPE).
Making this parameter configurable we allow to spawn smaller VMs by using
less hugepages (in case of StandAlone and OpenStack deployments).
Because this parameter depends on the Scenario and the type of VNF executed,
the parameter is located in:
scenarios: {options: hugepages_gb} # number of GB of hugepages claimed
PENDING: document this new parameter. A new userguide section should be
created to document all "scenario" sections and parameters.
JIRA: YARDSTICK-1061
Change-Id: I6f082e105289bd01781be18f2fecbe0ba2fdfdee
Signed-off-by: Rodolfo Alonso Hernandez <rodolfo.alonso.hernandez@intel.com>
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If the TRex client is no connected, the testcase will write an exception
log that will be thrown to the CLI. There is no need to show the
traceback in the CLI in this case.
The log level is reduced to "error".
JIRA: YARDSTICK-1059
Change-Id: I22a52cedd6479f4cf692ba16a8415f7b8f574ab1
Signed-off-by: Rodolfo Alonso Hernandez <rodolfo.alonso.hernandez@intel.com>
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longer"
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JIRA: YARDSTICK-1021
If the Test is to take longer than the Default Duration timer use
defined test time.
If not use Default Duration time
Change-Id: Idacc188e199ff031310b9826238b63ed3f2ea409
Signed-off-by: Daniel Martin Buckley <daniel.m.buckley@intel.com>
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In [1], VNF interfaces in TG PROX are sorted by "vpci" address, before
this value is populated in "vnfd_helper". "vpci_if_name_ascending" is
only used in TP ProxPofile [2] to generate the stats.
This patch delays this sorting process until the stats generation.
[1]https://github.com/opnfv/yardstick/blob/a74ad5a1ec1a73389c5983440b2031b0bc72cea1/yardstick/network_services/vnf_generic/vnf/tg_prox.py#L62-L64
[2]https://github.com/opnfv/yardstick/blob/a74ad5a1ec1a73389c5983440b2031b0bc72cea1/yardstick/network_services/traffic_profile/prox_profile.py#L33
JIRA: YARDSTICK-1044
Change-Id: I988dc48f9a82baa1c64f728d9e6d54f2f4bae010
Signed-off-by: Rodolfo Alonso Hernandez <rodolfo.alonso.hernandez@intel.com>
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If no devices are present we can't detect MAC address so
we can't match Heat ports to interfaces.
If only the driver is missing we can try to probe the driver using
lspci. We can use lspci to ask the kernel what driver it should use
for the PCI device.
If we can't probe at all because the device is already bound, we can
use dpkd-devind to find all the PCI address we care about and create a
map with PCI device and real kernel driver.
Then we can dpdk force rebind to the kernel driver.
Once we have rebound to the kernel driver we can detect
MAC address and all the other attributes that are required.
Fix VnfSshHelper to allow override of wait timeout
And a bunch of other refactors that got swept up in this
JIRA: YARDSTICK-835
Change-Id: I14cb657ed289a77941d048345d06ced5b5d5da52
Signed-off-by: Ross Brattain <ross.b.brattain@intel.com>
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Added topology and traffic profile templates
Added support for using JinJa2 templates in topology definition
Added support for static pipeline configs for SampleVNFs
JIRA: YARDSTICK-1043
Change-Id: Iab99fd5b5ad69ca32ee70b9fe47779387ad27e7f
Signed-off-by: Chornyi, TarasX <tarasx.chornyi@intel.com>
Signed-off-by: Mytnyk, Volodymyr <volodymyrx.mytnyk@intel.com>
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"traffic_profile" modules should be imported only once. Every time
TrafficProfile.get is called, the modules under
"yardstick.network_services.traffic_profiles" are loaded [1]. Instead
of this, the modules should be registered only once the first time
"yardstick.network_services.traffic_profiles.base" is loaded. This
will reduce the execution time and will avoid unnecessary calls.
[1] https://github.com/opnfv/yardstick/blob/d2c7cc4e9768ed003257a95c92cdb278d516761b/yardstick/network_services/traffic_profile/base.py#L36-L37
JIRA: YARDSTICK-951
Change-Id: Ia3565378ba3a1377fcb0aea8bda50ef8189414fd
Signed-off-by: Rodolfo Alonso Hernandez <rodolfo.alonso.hernandez@intel.com>
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JIRA: YARDSTICK-1036
This stores a number of extra counters in influxdb for Prox test cases.
It also stores existing counters with a "succcess_" tag.
Previously throughput where stored without success or failure indication.
Also "Result_" counters are also stored.
These can now be used by Grafana to graph output.
Change-Id: Ie5636c14ecbab1b53a988bdfbd47ddd1fcdbd695
Signed-off-by: Daniel Martin Buckley <daniel.m.buckley@intel.com>
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also fix pylint unittest warnings
JIRA: YARDSTICK-1014
Change-Id: I4ff9769fdca89c6fc1fb9ca62e9f8ea6b174681e
Signed-off-by: Ross Brattain <ross.b.brattain@intel.com>
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Both "uio" and "igb_uio" drivers are present in the VM image generated
using "./nsb_setup.sh" script. "igb_uio" driver is compiled along with
the DPDK library compilation.
Tool "nsb_setup.sh" provisioning and execution should be removed from
this function because there is not needed anymore.
In case "igb_uio" driver is not loaded, an exception should be raised.
JIRA: YARDSTICK-999
Change-Id: I89174f84ac36d8231587402c96751746cb18e290
Signed-off-by: Rodolfo Alonso Hernandez <rodolfo.alonso.hernandez@intel.com>
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http://dpdk.org/doc/guides/sample_app_ug/ip_pipeline.html#application-resources-present-in-the-configuration-file
LINK instances are created implicitly based on the PORT_MASK application startup
argument. LINK0 is the first port enabled in the PORT_MASK, port 1 is the next one,
etc. The LINK ID is different than the DPDK PMD-level NIC port ID, which is the actual
position in the bitmask mentioned above. For example, if bit 5 is the first bit set
in the bitmask, then LINK0 is having the PMD ID of 5. This mechanism creates a
contiguous LINK ID space and isolates the configuration file against changes in the
board PCIe slots where NICs are plugged in.
Change-Id: I6e449272cfcfb2b2a75c246f7f569e3f923da245
Signed-off-by: Ross Brattain <ross.b.brattain@intel.com>
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The goal of this function is to:
- Read the default hugepage size.
- Set 16GB of hugepages.
- Check if the status of the last action.
According to [1], the default hugepage size could be read in
"/proc/meminfo", always in kB. Then "/proc/sys/vm/nr_hugepages"
could be used to set the number of default hugepages.
[1] https://www.kernel.org/doc/Documentation/vm/hugetlbpage.txt
JIRA: YARDSTICK-997
Change-Id: I762d1b16294ba1c1c2feee56610819ac358c7410
Signed-off-by: Rodolfo Alonso Hernandez <rodolfo.alonso.hernandez@intel.com>
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* 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>
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Removed call to 'instantiate' base class in IxLoadTrafficGen.
JIRA: YARDSTICK-894
Change-Id: I0ebee1f5e0f22cfd3a67eaac8accc67ecd35ad0c
Signed-off-by: Rodolfo Alonso Hernandez <rodolfo.alonso.hernandez@intel.com>
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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>
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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>
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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>
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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>
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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>
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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>
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network_services.vnf_generic.vnf.prox_helpers.ProxSocketHelper.rx_stats"
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* 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>
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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>
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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>
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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>
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