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2018-07-19Accept strings and lists as container "args" and "commands"Rodolfo Alonso Hernandez3-10/+38
Accept strings and list of strings as "args" and "commands" in a Kubernetes container. JIRA: YARDSTICK-1329 Change-Id: I56470741072fb7f9a62d695c51fcb0cc3f3ff1b9 Signed-off-by: Rodolfo Alonso Hernandez <rodolfo.alonso.hernandez@intel.com>
2018-07-19Merge "Add "imagePullPolicy" parameter in Kubernetes container"Rodolfo Alonso Hernandez3-0/+21
2018-07-19Merge "Kubernetes NodePort must have 'name' if multiple created"Rodolfo Alonso Hernandez3-14/+64
2018-07-19Add "imagePullPolicy" parameter in Kubernetes containerRodolfo Alonso Hernandez3-0/+21
The configuration parameter "imagePullPolicy" defines how Kubernetes retrieves de image. By default, Kubernetes will always try to pull the latest image from the repository [1]. Three possible arguments are accepted: - Always - IfNotPresent - Never Example of Kubernetes pod definition: containers: - name: vcmts-pktgen-pod-0 image: openretriever/yardstick imagePullPolicy: IfNotPresent Example of Yardstick definition: context: name: k8syardstick type: Kubernetesservers: vnf: image: openretriever/yardstick imagePullPolicy: IfNotPresent [1] https://kubernetes.io/docs/concepts/containers/images/ JIRA: YARDSTICK-1328 Change-Id: I83bfb01670eef22218b1affd7d37af14e32a622e Signed-off-by: Rodolfo Alonso Hernandez <rodolfo.alonso.hernandez@intel.com>
2018-07-19Kubernetes NodePort must have 'name' if multiple createdRodolfo Alonso Hernandez3-14/+64
In Kubernetes context, service NodePort can contain more than one port defined. Actually, by default port SSH (22) is always created. If more than one port is defined in the service template, 'name' parameter is mandatory. Names must be lowercase, containing alphanumeric characters or '-'. Verification regex used by Kubernetes: [a-z0-9]([-a-z0-9]*[a-z0-9])? JIRA: YARDSTICK-1324 Change-Id: I82791761d8eae24196c2f16aee9900af28d44c57 Signed-off-by: Rodolfo Alonso Hernandez <rodolfo.alonso.hernandez@intel.com>
2018-07-19NodePort information returned in context should be a dictionaryRodolfo Alonso Hernandez2-6/+23
In Kubernetes context, NodePort information returned in context should be a dictionary. In [1], the node information is dumped in a yaml file. The NodePort object doesn't have a serialize implementation; instead of returning the object, an equivalent dictionary should be returned. [1]https://github.com/opnfv/yardstick/blob/f6fa0d7422f0669d049dbf07a51eb39b1dc25830/yardstick/benchmark/scenarios/networking/vnf_generic.py#L293 JIRA: YARDSTICK-1323 Change-Id: If4844c9b074920a7a7d8c1a424b681f9f8a4b0c5 Signed-off-by: Rodolfo Alonso Hernandez <rodolfo.alonso.hernandez@intel.com>
2018-07-19Merge "add support of dpdk for bottlenecks_ping"Jing Lu1-0/+5
2018-07-19add support of dpdk for bottlenecks_pingYang (Gabriel) Yu1-0/+5
This patch is supposed to be coordinated with https://gerrit.opnfv.org/gerrit/59901 to support dpdk scenario for Bottlenecks JIRA: YARDSTICK-1332 Change-Id: I4ae3d05523d0624d689702cb8eb23be364830de1 Signed-off-by: Yang (Gabriel) Yu <Gabriel.yuyang@huawei.com>
2018-07-18Merge "Improve VMs spawning for OpenStack"Rodolfo Alonso Hernandez3-3/+65
2018-07-18Merge "Fix CGNAPT VNF name in install.yaml"Rodolfo Alonso Hernandez1-1/+1
2018-07-18kubernetes_utils: avoid 404 error code in delete_pod()Mytnyk, Volodymyr3-4/+37
JIRA: YARDSTICK-1320 Change-Id: I5b762d4732440008630093e1d0952f7e41a8a191 Signed-off-by: Mytnyk, Volodymyr <volodymyrx.mytnyk@intel.com>
2018-07-16Fix CGNAPT VNF name in install.yamlMytnyk, Volodymyr1-1/+1
JIRA: YARDSTICK-1325 Change-Id: Idc56237f3a8435c6636be2a6e7c6b04662d831ee Signed-off-by: Mytnyk, Volodymyr <volodymyrx.mytnyk@intel.com>
2018-07-13Create a SampleVNF MQ consumer classRodolfo Alonso Hernandez37-258/+384
This new class is designed to be used in a ``GenericVNF`` object (VNF or traffic generator) in a builder pattern. This consumer class will be instantiated when initializing the ``GenericVNF`` derived object. The ``GenericVNFConsumer`` endpoint is the ``GenericVNF``derived object itself. ``GenericVNFEndpoint`` is an interface class to be inherited in a ``GenericVNF`` child object; the VNF object will implement the endpoints methods. NewVNF(GenericVNF, GenericVNFEndpoint): def __init__(self, name, vnfd, task_id): ... self._consumer = vnf_base.GenericVNFConsumer([task_id], self) self._consumer.start_rpc_server() JIRA: YARDSTICK-1293 Change-Id: I1bcd980352099e9ebefdab0c96d51aa46f6a1e54 Signed-off-by: Rodolfo Alonso Hernandez <rodolfo.alonso.hernandez@intel.com>
2018-07-13Add service NodePort information in server descriptionRodolfo Alonso Hernandez2-39/+59
Kubernetes context provides a list of NodePort services to each replication controller. "_get_server" should return this information in the server description dictionary: server: { ... 'service_ports': <list of NodePort objects> } Relevant NodePort object attributes: - port - node_port - target_port - protocol - name JIRA: YARDSTICK-1313 Change-Id: Ie481cdea4761f162e3b3329e4e2c5a982faea9e9 Signed-off-by: Rodolfo Alonso Hernandez <rodolfo.alonso.hernandez@intel.com>
2018-07-13Add interface and network information to Kubernetes contextRodolfo Alonso Hernandez4-23/+143
Add to "Kubernetes" context the "interfaces" information when retrieving a server. This information is needed for NSPerf test cases. The interface information comes from the resource controller network list. Each replication controller will have one port per network defined. JIRA: YARDSTICK-1303 Change-Id: Ifb0e17df295c042a643128c705a93876af999bad Signed-off-by: Rodolfo Alonso Hernandez <rodolfo.alonso.hernandez@intel.com>
2018-07-13Merge "nsb_setup.sh fails to build DPDK"Abhijit Sinha1-1/+13
2018-07-13Merge "Cleanup TG IxLoad test cases"Rodolfo Alonso Hernandez2-87/+62
2018-07-13Merge "Omit functional tests from coverage report analysis"Rodolfo Alonso Hernandez1-1/+1
2018-07-13Merge "Fix "id" retrieval from MQ producer in GenericTrafficGen"Rodolfo Alonso Hernandez2-2/+2
2018-07-13Merge ""install_dpdk" ansible role fails if DPDK version has revision number"Rodolfo Alonso Hernandez1-1/+8
2018-07-13nsb_setup.sh fails to build DPDKMytnyk, Volodymyr1-1/+13
Some DPDK archive releases have different prefix in the unzipped archived folder name. Fixed scripts to determine the DPDK path using find. JIRA: YARDSTICK-1307 Change-Id: Id50bc1256f458e94aa7d4050a0f8ea3462fe9083 Signed-off-by: Mytnyk, Volodymyr <volodymyrx.mytnyk@intel.com>
2018-07-13Merge "Make uwsgi app to not demonize"Rex Lee4-6/+9
2018-07-12Merge "Add ACL sample config file"Rodolfo Alonso Hernandez1-1/+9
2018-07-12Merge "Improve "get_server" function in Kubernetes context"Rodolfo Alonso Hernandez4-15/+34
2018-07-12Improve "get_server" function in Kubernetes contextJohn O Loughlin4-15/+34
When a kubernetes context is returning the node info it is assumed that the first port defined is the ssh port which may not be the case. This patch will address this issue by looking for a defined port 22. JIRA: YARDSTICK-1301 Change-Id: I65dee1bcf62f21ebcaefeaa2666bb0ad53f3876c Signed-off-by: John O Loughlin <john.oloughlin@intel.com>
2018-07-12"install_dpdk" ansible role fails if DPDK version has revision numberRodolfo Alonso Hernandez1-1/+8
In [1], the DPDK version string is converted to a number to be compared. If DPDK version format is "major.minor.revision", this conversion will fail. [1] https://github.com/opnfv/yardstick/blob/master/ansible/roles/install_dpdk/tasks/main.yml#L119 JIRA: YARDSTICK-1306 Change-Id: Id8d32f28627ff5a0ff8d4fb604282ba2d9931c25 Signed-off-by: Rodolfo Alonso Hernandez <rodolfo.alonso.hernandez@intel.com>
2018-07-12Fix "id" retrieval from MQ producer in GenericTrafficGenRodolfo Alonso Hernandez2-2/+2
"GenericTrafficGen.get_mq_producer_id" uses a wrong method to retrieve the MQ producer ID. "MessagingProducer" ID is a property called "id". JIRA: YARDSTICK-1312 Change-Id: Id72836b1cde59059359907bd3a315a1abb55778e Signed-off-by: Rodolfo Alonso Hernandez <rodolfo.alonso.hernandez@intel.com>
2018-07-12Merge "Do not request NFVi metrics from empty nodes"Rodolfo Alonso Hernandez2-18/+36
2018-07-12Merge "Make context types constants"Rodolfo Alonso Hernandez14-43/+77
2018-07-12Cleanup TG IxLoad test casesRodolfo Alonso Hernandez2-87/+62
Refactor SSH handling and library mocks. JIRA: YARDSTICK-1236 Change-Id: I591601f8ea8bf4bbd5c43300ff29d7930af5c3c6 Signed-off-by: Rodolfo Alonso Hernandez <rodolfo.alonso.hernandez@intel.com>
2018-07-12Omit functional tests from coverage report analysisRodolfo Alonso Hernandez1-1/+1
Coverage report will also search for new code introduced in /yardstick/tests/functional. Any modification in functional test cases must be omitted from coverage report. JIRA: YARDSTICK-1308 Change-Id: Ib9c48102340f70d8d79f78dc81cbfe7b29c81115 Signed-off-by: Rodolfo Alonso Hernandez <rodolfo.alonso.hernandez@intel.com>
2018-07-12Merge "Change "monitor" to "assert" in SLA"Abhijit Sinha3-9/+9
2018-07-11Merge "Revert "vPE Sample VNF is missing in the installation scripts""Rodolfo Alonso Hernandez4-8/+2
2018-07-11Revert "vPE Sample VNF is missing in the installation scripts"Volodymyr Mytnyk4-8/+2
SampleVNF source tree doesn't contain vPE VNF sources, thus the installation of the vPE sampleVNF fails because of the changes. Reverting. This reverts commit 5bb855a82d960a4fb796e801ec9a9a22dc40b1ca. Change-Id: I27e929e813a28847c2ca725031ec767633a36954 Signed-off-by: Mytnyk, Volodymyr <volodymyrx.mytnyk@intel.com>
2018-07-11Change "monitor" to "assert" in SLADimitrios Markou3-9/+9
Change "monitor" to "assert" in SLA to make an Overall testcase to fail if a subtest Scenario fails JIRA: YARDSTICK-1305 Change-Id: I90f5c95f0ddace160d751a435d60ae09a42101f2 Signed-off-by: Dimitrios Markou <mardim@intracom-telecom.com>
2018-07-11Add ACL sample config fileMytnyk, Volodymyr1-1/+9
The acl_rules.yaml is unused, so renamed it to sample config. Updated the config with example of possible ACL configuration. JIRA: YARDSTICK-1304 Change-Id: If0537cf55f4c96f57844caed5bf1c9050647e0d5 Signed-off-by: Mytnyk, Volodymyr <volodymyrx.mytnyk@intel.com>
2018-07-11Do not request NFVi metrics from empty nodesRodolfo Alonso Hernandez2-18/+36
In Collector class [1], the information from the nodes is retrieved to create a ResourceProfile object per node. If the node information is empty, Collector should skip this node. [1] https://github.com/opnfv/yardstick/blob/master/yardstick/network_services/collector/subscriber.py#L34 JIRA: YARDSTICK-1302 Change-Id: I84dff3e20881352263736b682a60a4f382960153 Signed-off-by: Rodolfo Alonso Hernandez <rodolfo.alonso.hernandez@intel.com>
2018-07-10Merge "Add network elements as a dict in Kubernetes context"Rodolfo Alonso Hernandez2-10/+8
2018-07-10Make uwsgi app to not demonizeMytnyk, Volodymyr4-6/+9
Supervisord doesn't support demonize applications, thus we have to make the uwsgi application to run not in background. - Fixed Yardstick API path. - Fixed HttpClient class to raise correct exception when the HTML response (not JSON) like 4xx, 5xx is received. (http://docs.python-requests.org/en/master/user/quickstart/#json-response-content) JIRA: YARDSTICK-1297 Change-Id: I4d1c1bb7266eeed0bd357bd28b91206d1580611f Signed-off-by: Mytnyk, Volodymyr <volodymyrx.mytnyk@intel.com>
2018-07-10Add "tolerations" parameter in Kubernetes contextRodolfo Alonso Hernandez2-2/+45
This new parameter, "torelations", is applied to pods and allow (but not require) the pods to schedule onto node with matching tains [1]. Example of "tolerations" definition in a Kubernetes pod: spec: containers: [...] tolerations: - key: <key defined in the taint> value: <key value to match with the taint> effect: <effect in case of match> operator: <matching operator> - key: ... Example of "tolerations" definition in a Yardstick test case: context: type: Kubernetes servers: host: containers: [...] tolerations: - key: ... value: ... effect: ... operator: ... NOTE: if any toleration is defined, a default one will be applied in order to allow any replication controller to create the pods in any Kubernetes node. This default toleration is defined as: spec: tolerations: - operator: "Exists" [1] https://kubernetes.io/docs/concepts/configuration/taint-and-toleration/ JIRA: YARDSTICK-1254 Change-Id: I32fb9c7086b4218c323218738057f634eb6ffff4 Signed-off-by: Rodolfo Alonso Hernandez <rodolfo.alonso.hernandez@intel.com>
2018-07-10Add "ports" parameters in Kubernetes contextJohn O'Loughlin3-1/+54
This new parameter, "ports", will allow the user to automatically to add port variables in a pod definition: context: type: Kubernetes servers: host: image: ... commands: ... ports: - containerPort: <port value> # Mandatory hostIP: <host IP> # Optional hostPort: <host port> # Optional name: <port name> # Optional protocol: <protocol name> # Optional The port type and the definition must be one of the supported ones in Kubernetes [1]. Container port definition, V1 API, Kubernetes Python library v6.0.0 [2] [1] https://kubernetes.io/docs/concepts/services-networking/connect-applications-service/ [2] https://github.com/kubernetes-client/python/blob/6.0.0/kubernetes/client/models/v1_container_port.py JIRA: YARDSTICK-1183 Change-Id: I3673dbeec8d380cb2f8b1dacf6c25c7cdbc37e28 Signed-off-by: John O Loughlin <john.oloughlin@intel.com>
2018-07-10Add "restartPolicy" parameter in Kubernetes policyJohn O Loughlin3-3/+23
This new parameter, "restartPolicy", will allow define the restart policy per pod. Example of yaml definition in Kubernetes: apiVersion: v1 kind: Pod metadata: name: frontend spec: containers: - name: db ... restartPolicy: Always # Possible values: "Always", "OnFailure" and "Never" Example of definition in a Yardstick context: context: type: Kubernetes servers: host: containers: - name: ... restartPolicy: Always # Default value: "Always" Restart policy [1]. [1] https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle/#restart-policy JIRA: YARDSTICK-1175 Change-Id: Id4317b909f98422e89d6d4553e8cfb0e1f593355 Signed-off-by: John O Loughlin <john.oloughlin@intel.com>
2018-07-10Merge "Add "resources" parameter in Kubernetes context"Rodolfo Alonso Hernandez2-0/+25
2018-07-10Merge "Add send socket commands function"Rodolfo Alonso Hernandez3-0/+87
2018-07-09Fix IXIA IxNetwork IMIX configurationRodolfo Alonso Hernandez2-11/+8
IxNet library is not setting correctly the IMIX definition per traffic item. The correct input for "weightedRangePairs" parameter is: [[64, 64, 10], [128, 128, 15], [512, 512, 5]] JIRA: YARDSTICK-1296 Change-Id: Idb4034ce817250da5b9a434230b1be6dae0d3ba3 Signed-off-by: Rodolfo Alonso Hernandez <rodolfo.alonso.hernandez@intel.com>
2018-07-09Merge changes from topics 'YARDSTICK-1286', 'YARDSTICK-1127'Rodolfo Alonso Hernandez26-83/+890
* changes: Make "IterationIPC" MQ producer for VNF control messages Enable traffic generator PID in "NSPerf" scenario setup Enable the MQ producer in "SampleVNFTrafficGen" class Add "TrafficGeneratorProducer" for "GenericTrafficGen" instances Add "IterationIPC" runner
2018-07-06Add network elements as a dict in Kubernetes contextRodolfo Alonso Hernandez2-10/+8
Like in Heat context, network elements should be defined in a dictionary, using the network name as the entry key. Previous implementation: context: networks: - name: ... plugin: ... args: ... New implementation: context: networks: net_name_1: plugin: ... args: ... net_name_2: ... JIRA: YARDSTICK-1160 Change-Id: I786b06555af509440604305e2c3c2c9fe521bef8 Signed-off-by: Rodolfo Alonso Hernandez <rodolfo.alonso.hernandez@intel.com>
2018-07-06Add "resources" parameter in Kubernetes contextJohn O Loughlin2-0/+25
This new parameter, "resources", will allow the user to automatically add resources in a pod definition per container. Example of yaml definition in Kubernetes: apiVersion: v1 kind: Pod metadata: name: frontend spec: containers: - name: db image: mysql resources: requests: memory: "64Mi" cpu: "250m" limits: memory: "128Mi" cpu: "500m" Example of definition in a Yardstick context: context: type: Kubernetes servers: host: resources: # There are two possible keys in this dict: # "requests" and "limits". limits: <dictionary> requests: <dictionary> Resources in containers [1]. [1] https://kubernetes.io/docs/concepts/configuration/manage-compute-resources-container/ JIRA:YARDSTICK-1171 Change-Id: I163d72d9d3e88b538fca73eb4dbf38613aa23ff4 Signed-off-by: John O Loughlin <john.oloughlin@intel.com>
2018-07-06Add "env" parameter in Kubernetes contextJohn O Loughlin2-0/+23
This new parameter, "env", will allow the user to automatically to add environment variables in a pod definition Example of definition in a context: context: type: Kubernetes servers: host: image: ... commands: ... env: - <variable name>: <variable value> - <variable name>: <variable value> The volume type and the definition must be one of the supported ones in Kubernetes [1]. [1] https://kubernetes.io/docs/concepts/storage/volumes/#types-of-volumes JIRA: YARDSTICK-1161 Change-Id: Icf372a98c090063f10c9217755519ab92ba9b0ba Signed-off-by: John O Loughlin <john.oloughlin@intel.com>
2018-07-06Merge "Create user defined "NodePort" services per pod"Rodolfo Alonso Hernandez3-22/+79