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In current implementation of Yardstick, SA context uses the
same SSH key file name for each VM created. E.g. the Yardstick
overrides the key file context each time the new VM is created.
As a result, the key file is valid only for last VM created
by Yardstick causing the connection problem for other VMs.
Solution is to generate different key file name for each VM
name separately.
JIRA: YARDSTICK-1436
Change-Id: I22ae2874695736255aa3314654a2cced9338b53d
Signed-off-by: Mytnyk, Volodymyr <volodymyrx.mytnyk@intel.com>
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During VM spawning IP address should be assigned by DHCP server in
the local network. Sometimes DHCP server is not capable to assign IP
address. So, need to add static IP address.
JIRA: YARDSTICK-1402
Change-Id: Ie59c340eb88eddcaff043496fc20aa48b49205ec
Signed-off-by: Stepan Andrushko <stepanx.andrushko@intel.com>
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Add possibility to access VM with SampleVNF image, which is spawned on
baremetal server using password or key pairs (provided or generated).
Changes provided for OVS-DPDK and SRIOV cases.
JIRA: YARDSTICK-1260
Change-Id: I89cf17dc83f02abe23d206b24b9d0ec1298d3231
Signed-off-by: Stepan Andrushko <stepanx.andrushko@intel.com>
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Make context types constants. These are the current context types:
- Dummy
- Heat
- Kubernetes
- Node
- StandaloneOvsDpdk
- StandaloneSriov
Any reference to a context type should use the referred constant.
JIRA: YARDSTICK-1292
Change-Id: I1ff0085161f88304d71e3ddad7975f9020e0fc20
Signed-off-by: Rodolfo Alonso Hernandez <rodolfo.alonso.hernandez@intel.com>
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JIRA: YARDSTICK-1265
Change-Id: Ic2813dca7fc9a3230632f6e8bd75aeacc7e951b0
Signed-off-by: Rodolfo Alonso Hernandez <rodolfo.alonso.hernandez@intel.com>
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JIRA: YARDSTICK-1255
Change-Id: I446d715dc6cf716a4fcbc1b809c1b1d6303071e0
Signed-off-by: Chornyi, TarasX <tarasx.chornyi@intel.com>
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Current XML machine type definition [1] is not longer valid. According to
[2], the default machine type should be "pc-i440fx-xenial".
NOTE: StandAlone physical nodes are deployed using Ubuntu OS.
[1]https://github.com/opnfv/yardstick/blob/master/yardstick/benchmark/contexts/standalone/model.py#L48
[2]https://wiki.ubuntu.com/QemuKVMMigration#Upgrade_machine_type
JIRA: YARDSTICK-1192
Change-Id: I77b1379aaf416b1225e91af2c3ac746cb101f774
Signed-off-by: Rodolfo Alonso Hernandez <rodolfo.alonso.hernandez@intel.com>
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Method "add_sriov_interfaces" in Libvirt class throws an error when trying
to add SR-IOV interfaces in the XML file.
Function "setup_sriov_context" in SriovContext if passing to
"_enable_interfaces" method the XML file name instead of passing the XML
string.
JIRA: YARDSTICK-1189
Change-Id: If021c102311ecb98cb26934f78067dfc720e4291
Signed-off-by: Rodolfo Alonso Hernandez <rodolfo.alonso.hernandez@intel.com>
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This feature will provide Kubernetes context the ability to handle the
context name inside the class itself, providing to the developer an
abstraction of the possible naming limitations in Kubernetes. E.g.:
"dot" character in Pod names is no allowed [1].
[1] https://github.com/fabric8io/fluent-plugin-kubernetes_metadata_filter/issues/58
JIRA: YARDSTICK-1188
Change-Id: I82121f970b550170357a443b6340be7900602a57
Signed-off-by: Rodolfo Alonso Hernandez <rodolfo.alonso.hernandez@intel.com>
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Improved "Libvirt.create_snapshot_qemu" function:
- Check if the base image is present in the remote host.
If not, try to copy from the execution host.
- Check the execution status. In case the command fails, raise an
exception.
JIRA: YARDSTICK-944
Change-Id: I78bd0d3ed6a1f35ed772c0d192bb240009a580ed
Signed-off-by: Rodolfo Alonso Hernandez <rodolfo.alonso.hernandez@intel.com>
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In both Standalone contexts, SR-IOV and DPDK, the tool provisioning must
be removed. If the tool, "dpdk-devbind.py", is not in the VNF, the test
should fail because this tool should be provided during the provisioning,
not during the test execution.
JIRA: YARDSTICK-1092
Change-Id: I212c1303fd655f151e9c0efc29aad97fe6d71d1c
Signed-off-by: Rodolfo Alonso Hernandez <rodolfo.alonso.hernandez@intel.com>
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Read the command exit code and log a warning in case the VM destroy
process went wrong.
JIRA: YARDSTICK-943
Change-Id: I2750b8d4a8f67af081c1988510cf5aca848a2cf1
Signed-off-by: Rodolfo Alonso Hernandez <rodolfo.alonso.hernandez@intel.com>
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Read the command exit code and raise an exception in case the VM boot
process went wrong.
JIRA: YARDSTICK-941
Change-Id: Ibabaae8983213a33799ad00fa4d9541bbabea857
Signed-off-by: Rodolfo Alonso Hernandez <rodolfo.alonso.hernandez@intel.com>
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Delayed the generation of the XML file until the last step. The
following functions will return a XML string insted:
- Libvirt.build_vm_xml
- SriovContext._enable_interfaces
- OvsDpdkContext._enable_interfaces
The XML file will be written just before copying the file to the
compute hosting the VMs.
JIRA: YARDSTICK-939
Change-Id: Icc80f4741903bbe335db4ebccab395b72fa87e82
Signed-off-by: Rodolfo Alonso Hernandez <rodolfo.alonso.hernandez@intel.com>
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Improved OVS-DPDK setup process:
- Added log string for each command executed.
- Removed unnecessary 'kill' command.
- Check if commands are executed correctly.
JIRA: YARDSTICK-922
Change-Id: I09fba96ffa39cde1e000a3c4382d474219c99985
Signed-off-by: Rodolfo Alonso Hernandez <rodolfo.alonso.hernandez@intel.com>
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Check if hugepages are present in the system.
Check if every command executed during the boot up process
exits correctly.
JIRA: YARDSTICK-917
Change-Id: Ic0c8a72199ad80e3a65488cc88d0692863751284
Signed-off-by: Rodolfo Alonso Hernandez <rodolfo.alonso.hernandez@intel.com>
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The context name depends on the defined name in the testcase input
file, the task ID and the flags of the context.
If the context is going to be undeployed at the end of the test, the
task ID is suffixed to the name to avoid interferences with previous
deployments. If the context needs to be deployed at the end of the
test, the name assigned is kept.
This patch makes base.Context use Flags when initialising contexts,
this sets the name property based on the no_setup and no_teardown
flags.
Since base.Context is an abstract class, it cannot be instantiated.
However, there are some non-abstract methods that need testing.
Since DummyContext does not override any of these methods, it can be used for
testing.
JIRA: YARDSTICK-886
Change-Id: I1447fb5ed447691eaeb0a97f928c0b3333799d07
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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In DPDK 16.07 [1], "dpdk_nic_bind" utility was renamed to "dpdk-devbind".
This patch removes all references to this previous naming to avoid
confusions.
[1] https://dpdk-guide.gitlab.io/dpdk-guide/setup/binding.html
JIRA: YARDSTICK-995
Change-Id: I827c4c11c9e9e519f33f21b80459e7d65e51545e
Signed-off-by: Rodolfo Alonso Hernandez <rodolfo.alonso.hernandez@intel.com>
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* Add unit test per Rodolfo's comment
Creating a VM using generted xml file /tmp/vm_sriov_0.xml returns
an XML error: missing source address type.
This fix modifies generted xml from:
<source>
<address>
<address bus="0x1a" domain="0x0000" function="0x0" slot="0x10" type="pci" />
</address>
</source>
to:
<source>
<address bus="0x1a" domain="0x0000" function="0x0" slot="0x10" type="pci" />
</source>
Change-Id: I694153e7468986bacb19ba3e09e761993aad7184
Signed-off-by: Dino Simeon Madarang <dinox.madarang@intel.com>
Reviewed-by: Rodolfo Alonso Hernandez <rodolfo.alonso.hernandez@intel.com>
Reviewed-by: Ross Brattain <ross.b.brattain@intel.com>
Reviewed-by: Alain Jebara <alain.jebara@intel.com>
Reviewed-by: Emma Foley <emma.l.foley@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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Add support for 'libvirt' guest console in Standalone model.
Change-Id: I660e641339658d8abe4f040bec96e9d0041402c6
Signed-off-by: Jan Malanik <janx.malanik@intel.com>
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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>
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This addresses the IndexError in Standalone SRIOV/OVSDPDK context.
The correct sys_cpu number should be sys_cpu-1
Error:
threads = "%s-%s" % (soc_cpu[socket][sys_cpu], soc_cpu[socket][-1])
IndexError: list index out of range
Tested platform: (Hyper-Threading disabled)
NUMA node0 CPU(s): 0-21
NUMA node1 CPU(s): 22-43
With socket equal to 0, sys_cpu value was 22 which resulted to IndexError.
Change-Id: I36b045cacce4caff4b5ddafaa9b6737f1c6df0a1
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: Edward MacGillivray <edward.s.macgillivray@intel.com>
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Change-Id: Id7f55f7fcb2fec2866b76821595776908ac30c04
Signed-off-by: Martin Banszel <martinx.banszel@intel.com>
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Change-Id: I8577231c2e78776cb30f7f7ded353a4fbc585aaa
Signed-off-by: Deepak S <deepak.s@linux.intel.com>
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Change-Id: If2e079966939b7faa33d2833d81caad0a3669036
Signed-off-by: Deepak S <deepak.s@linux.intel.com>
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new context names:
- SRIOV - StandaloneSriov
- OvsDpdk - StandaloneOvsDpdk
- Seperate helper, libvirt, server info class
- Allow multi-port and multi-VM support.
Change-Id: I3c65e4535082fa0e2f4c6ee11c3bca9ccfdc01b8
Signed-off-by: Deepak S <deepak.s@linux.intel.com>
Signed-off-by: Martin Banszel <martinx.banszel@intel.com>
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Change-Id: I5471d2e894ca78407a57f3ba01202264c69ad174
Signed-off-by: Edward MacGillivray <edward.s.macgillivray@intel.com>
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