tc_prox_context_load_balancer_port
tc_prox_context_vpe_port
tc_prox_context_lw_after_port
+ tc_epc_default_bearer_landslide
+ tc_epc_dedicated_bearer_landslide
+ tc_epc_saegw_tput_relocation_landslide
+ tc_epc_network_service_request_landslide
+ tc_epc_ue_service_request_landslide
--- /dev/null
+.. This work is licensed under a Creative Commons Attribution 4.0 International
+.. License.
+.. http://creativecommons.org/licenses/by/4.0
+.. (c) OPNFV, 2018 Intel Corporation.
+
+*********************************************************
+Yardstick Test Case Description: NSB EPC DEDICATED BEARER
+*********************************************************
+
++-----------------------------------------------------------------------------+
+|NSB EPC dedicated bearer test case |
+| |
++--------------+--------------------------------------------------------------+
+|test case id | tc_epc_{initiator}_dedicated_bearer_landslide |
+| | |
+| | * initiator: dedicated bearer creation initiator side could |
+| | be UE (ue) or Network (network). |
+| | |
++--------------+--------------------------------------------------------------+
+|metric | All metrics provided by Spirent Landslide traffic generator |
+| | |
++--------------+--------------------------------------------------------------+
+|test purpose | The Spirent Landslide product provides one box solution which|
+| | allows to fully emulate all EPC network nodes including |
+| | mobile users, network host and generate control and data |
+| | plane traffic. |
+| | |
+| | This test allows to check processing capability under |
+| | different levels of load (number of subscriber, generated |
+| | traffic throughput, etc.) for case when default and dedicated|
+| | bearers are creating and using for traffic transferring. |
+| | |
+| | It's easy to replace emulated node or multiple nodes in test |
+| | topology with real node or corresponding vEPC VNF as DUT and |
+| | check it's processing capabilities under specific test case |
+| | load conditions. |
+| | |
++--------------+--------------------------------------------------------------+
+|configuration | The EPC dedicated bearer test cases are listed below: |
+| | |
+| | * tc_epc_ue_dedicated_bearer_create_landslide.yaml |
+| | * tc_epc_network_dedicated_bearer_create_landslide.yaml |
+| | |
+| | Test duration: |
+| | |
+| | * is set as 60sec (specified in test session profile); |
+| | |
+| | Traffic type: |
+| | |
+| | * UDP; |
+| | |
+| | Packet sizes: |
+| | |
+| | * 512 bytes; |
+| | |
+| | Traffic transaction rate: |
+| | |
+| | * 5 trans/s.; |
+| | |
+| | Number of mobile subscribers: |
+| | |
+| | * 20000; |
+| | |
+| | Number of default bearers per subscriber: |
+| | |
+| | * 1; |
+| | |
+| | Number of dedicated bearers per default bearer: |
+| | |
+| | * 1. |
+| | |
+| | The above fields and values are the main options used for the|
+| | test case. Other configurable options could be found in test |
+| | session profile yaml file. All these options have default |
+| | values which can be overwritten in test case file. |
+| | |
++--------------+--------------------------------------------------------------+
+|test tool | Spirent Landslide |
+| | |
+| | The Spirent Landslide is a tool for functional and |
+| | performance testing of different types of mobile networks. |
+| | It emulates real-world control and data traffic of mobile |
+| | subscribers moving through virtualized EPC network. |
+| | Detailed description of Spirent Landslide product could be |
+| | found here: https://www.spirent.com/Products/Landslide |
+| | |
++--------------+--------------------------------------------------------------+
+|applicability | This EPC DEDICATED BEARER test cases can be configured with |
+| | different: |
+| | |
+| | * packet sizes; |
+| | * traffic transaction rate; |
+| | * number of subscribers sessions; |
+| | * number of default bearers per subscriber; |
+| | * number of dedicated bearers per default; |
+| | * subscribers connection rate; |
+| | * subscribers disconnection rate; |
+| | * dedicated bearers activation timeout; |
+| | * DMF (traffic profile); |
+| | * enable/disable Fireball DMF threading model that provides |
+| | optimized performance; |
+| | |
+| | Default values exist. |
+| | |
++--------------+--------------------------------------------------------------+
+|references | ETSI-NFV-TST001 |
+| | |
+| | 3GPP TS 32.455 |
+| | |
++--------------+--------------------------------------------------------------+
+| pre-test | * All Spirent Landslide dependencies need to be installed. |
+| conditions | The steps are described in NSB installation chapter for the|
+| | Spirent Landslide vEPC tests; |
+| | |
+| | * The pod.yaml file contains all necessary information (TAS |
+| | VM IP address, NICs, emulated SUTs and Test Nodes |
+| | parameters (names, types, ip addresses, etc.). |
+| | |
++--------------+--------------------------------------------------------------+
+|test sequence | description and expected result |
+| | |
++--------------+--------------------------------------------------------------+
+|step 1 | Spirent Landslide components are running on the hosts |
+| | specified in the pod file. |
+| | |
++--------------+--------------------------------------------------------------+
+|step 2 | Yardstick is connected with Spirent Landslide Test |
+| | Administrator Server (TAS) by TCL and REST API. The test |
+| | will resolve the topology and instantiate all emulated EPC |
+| | network nodes. |
+| | |
++--------------+--------------------------------------------------------------+
+|step 3 | Test scenarios run, which performs the following steps: |
+| | |
+| | * Start the emulated EPC network nodes; |
+| | * Establish the subscribers connections to EPC network |
+| | (default bearers); |
+| | * Establish the number of dedicated bearers as per per |
+| | default bearer for each subscriber; |
+| | * Create the sessions and transmit traffic through EPC |
+| | network nodes during the specified traffic duration time; |
+| | * Disconnect dedicated bearers; |
+| | * Disconnect subscribers at the end of the test. |
+| | |
++--------------+--------------------------------------------------------------+
+|step 4 | During test run, all the metrics provided by Spirent |
+| | Landslide are stored in the yardstick dispatcher. |
+| | |
++--------------+--------------------------------------------------------------+
+|test verdict | The test case will create the test session in Spirent |
+| | Landslide with the test case parameters and store the results|
+| | in the database for benchmarking purposes. The aim is only |
+| | to collect all the metrics that are provided by Spirent |
+| | Landslide product for each test specific scenario. |
+| | |
++--------------+--------------------------------------------------------------+
--- /dev/null
+.. This work is licensed under a Creative Commons Attribution 4.0 International
+.. License.
+.. http://creativecommons.org/licenses/by/4.0
+.. (c) OPNFV, 2018 Intel Corporation.
+
+*******************************************************
+Yardstick Test Case Description: NSB EPC DEFAULT BEARER
+*******************************************************
+
++-----------------------------------------------------------------------------+
+|NSB EPC default bearer test case |
+| |
++--------------+--------------------------------------------------------------+
+|test case id | tc_epc_default_bearer_landslide_{dmf_setup} |
+| | |
+| | * dmf_setup: single or multi dmf test session setup; |
+| | |
++--------------+--------------------------------------------------------------+
+|metric | All metrics provided by Spirent Landslide traffic generator |
+| | |
++--------------+--------------------------------------------------------------+
+|test purpose | The Spirent Landslide product provides one box solution which|
+| | allows to fully emulate all EPC network nodes including |
+| | mobile users, network host and generate control and data |
+| | plane traffic. |
+| | |
+| | This test allows to check processing capability of EPC under |
+| | different levels of load (number of subscriber, generated |
+| | traffic throughput) for case when only one default bearer is |
+| | using for transferring traffic from UE to Network. |
+| | |
+| | It's easy to replace emulated node or multiple nodes in test |
+| | topology with real node or corresponding vEPC VNF as DUT and |
+| | check it's processing capabilities under specific test case |
+| | load conditions. |
+| | |
++--------------+--------------------------------------------------------------+
+|configuration | The EPC default bearer test cases are listed below: |
+| | |
+| | * tc_epc_default_bearer_create_landslide.yaml |
+| | * tc_epc_default_bearer_create_landslide_multi_dmf.yaml |
+| | |
+| | Test duration: |
+| | |
+| | * is set as 60sec (specified in test session profile); |
+| | |
+| | Traffic type: |
+| | |
+| | * UDP - for single DMF test case; |
+| | * UDP and TCP - for multi DMF test case; |
+| | |
+| | Packet sizes: |
+| | |
+| | * 512 bytes for UDP packets; |
+| | * 1518 bytes for TCP packets; |
+| | |
+| | Traffic transaction rate: |
+| | |
+| | * 5 trans/s.; |
+| | |
+| | Number of mobile subscribers: |
+| | |
+| | * 20000; |
+| | |
+| | Number of default bearers per subscriber: |
+| | |
+| | * 1. |
+| | |
+| | The above fields and values are the main options used for the|
+| | test case. Other configurable options could be found in test |
+| | session profile yaml file. All these options have default |
+| | values which can be overwritten in test case file. |
+| | |
++--------------+--------------------------------------------------------------+
+|test tool | Spirent Landslide |
+| | |
+| | The Spirent Landslide is a tool for functional & performance |
+| | testing of different types of mobile networks. It emulates |
+| | real-world control and data traffic of mobile subscribers |
+| | moving through virtualized EPC network. |
+| | Detailed description of Spirent Landslide product could be |
+| | found here: https://www.spirent.com/Products/Landslide |
+| | |
++--------------+--------------------------------------------------------------+
+|applicability | This EPC DEFAULT BEARER test cases can be configured with |
+| | different: |
+| | |
+| | * packet sizes; |
+| | * traffic transaction rate; |
+| | * number of subscribers sessions; |
+| | * number of default bearers per subscriber; |
+| | * subscribers connection rate; |
+| | * subscribers disconnection rate; |
+| | * DMF (traffic profile); |
+| | * enable/disable Fireball DMF threading model that provides |
+| | optimized performance; |
+| | |
+| | Default values exist. |
+| | |
++--------------+--------------------------------------------------------------+
+|references | ETSI-NFV-TST001 |
+| | |
+| | 3GPP TS 32.455 |
+| | |
++--------------+--------------------------------------------------------------+
+| pre-test | * All Spirent Landslide dependencies are installed (detailed |
+| conditions | installation steps are described in Chapter 13- |
+| | nsb-installation.rst and 14-nsb-operation.rst file for NSB |
+| | Spirent Landslide vEPC tests; |
+| | |
+| | * The pod.yaml file contains all necessary information |
+| | (TAS VM IP address, NICs, emulated SUTs and Test Nodes |
+| | parameters (names, types, ip addresses, etc.). |
+| | |
++--------------+--------------------------------------------------------------+
+|test sequence | description and expected result |
+| | |
++--------------+--------------------------------------------------------------+
+|step 1 | Spirent Landslide components are running on the hosts |
+| | specified in the pod file. |
+| | |
++--------------+--------------------------------------------------------------+
+|step 2 | Yardstick is connected with Spirent Landslide Test |
+| | Administration Server (TAS) by TCL and REST API. The test |
+| | will resolve the topology and instantiate all emulated EPC |
+| | network nodes. |
+| | |
++--------------+--------------------------------------------------------------+
+|step 3 | Test scenarios run, which performs the following steps: |
+| | |
+| | * Start emulated EPC network nodes; |
+| | * Establish subscribers connections to EPC network (only |
+| | default bearers are established); |
+| | * Create the sessions and transmit traffic through EPC |
+| | network nodes during the specified traffic duration time; |
+| | * Disconnect subscribers at the end of the test. |
+| | |
++--------------+--------------------------------------------------------------+
+|step 4 | During test run, all the metrics provided by Spirent |
+| | Landslide are stored in the yardstick dispatcher. |
+| | |
++--------------+--------------------------------------------------------------+
+|test verdict | The test case will create the test session in Spirent |
+| | Landslide with the test case parameters and store the |
+| | results in the database for benchmarking purposes. The aim |
+| | is only to collect all the metrics that are provided by |
+| | Spirent Landslide product for each test specific scenario. |
+| | |
++--------------+--------------------------------------------------------------+
--- /dev/null
+.. This work is licensed under a Creative Commons Attribution 4.0 International
+.. License.
+.. http://creativecommons.org/licenses/by/4.0
+.. (c) OPNFV, 2018 Intel Corporation.
+
+****************************************************************
+Yardstick Test Case Description: NSB EPC NETWORK SERVICE REQUEST
+****************************************************************
+
++-----------------------------------------------------------------------------+
+|NSB EPC network service request test case |
+| |
++--------------+--------------------------------------------------------------+
+|test case id | tc_epc_network_service_request_landslide |
+| | |
+| | * initiator: service request initiator side could be UE (ue) |
+| | or Network (network). |
+| | |
++--------------+--------------------------------------------------------------+
+|metric | All metrics provided by Spirent Landslide traffic generator |
+| | |
++--------------+--------------------------------------------------------------+
+|test purpose | The Spirent Landslide product provides one box solution which|
+| | allows to fully emulate all EPC network nodes including |
+| | mobile users, network host and generate control and data |
+| | plane traffic. |
+| | |
+| | This test covers case of network initiated service request & |
+| | allows to check processing capabilities of EPC handling high |
+| | amount of continuous Downlink Data Notification messages from|
+| | network to UEs which are in Idle state. |
+| | |
+| | It's easy to replace emulated node or multiple nodes in test |
+| | topology with real node or corresponding vEPC VNF as DUT and |
+| | check it's processing capabilities under specific test case |
+| | load conditions. |
+| | |
++--------------+--------------------------------------------------------------+
+|configuration | The EPC network service request test cases are listed below: |
+| | |
+| | * tc_epc_network_service_request_landslide.yaml |
+| | |
+| | Test duration: |
+| | |
+| | * is set as 60sec (specified in test session profile); |
+| | |
+| | Traffic type: |
+| | |
+| | * UDP; |
+| | |
+| | Packet sizes: |
+| | |
+| | * 512 bytes; |
+| | |
+| | Traffic transaction rate: |
+| | |
+| | * 0.1 trans/s.; |
+| | |
+| | Number of mobile subscribers: |
+| | |
+| | * 20000; |
+| | |
+| | Number of default bearers per subscriber: |
+| | |
+| | * 1; |
+| | |
+| | Idle entry time (timeout after which UE goes to Idle state): |
+| | |
+| | * 5s; |
+| | |
+| | Traffic start delay: |
+| | |
+| | * 1000ms. |
+| | |
+| | The above fields and values are the main options used for the|
+| | test case. Other configurable options could be found in test |
+| | session profile yaml file. All these options have default |
+| | values which can be overwritten in test case file. |
+| | |
++--------------+--------------------------------------------------------------+
+|test tool | Spirent Landslide |
+| | |
+| | The Spirent Landslide is a tool for functional & performance |
+| | testing of different types of mobile networks. It emulates |
+| | real-world control and data traffic of mobile subscribers |
+| | moving through virtualized EPC network. |
+| | Detailed description of Spirent Landslide product could be |
+| | found here: https://www.spirent.com/Products/Landslide |
+| | |
++--------------+--------------------------------------------------------------+
+|applicability | This EPC NETWORK SERVICE REQUEST test case can be configured |
+| | with different: |
+| | |
+| | * packet sizes; |
+| | * traffic transaction rate; |
+| | * number of subscribers sessions; |
+| | * number of default bearers per subscriber; |
+| | * subscribers connection rate; |
+| | * subscribers disconnection rate; |
+| | * timeout after which UE goes to Idle state; |
+| | * Traffic start delay; |
+| | |
+| | Default values exist. |
+| | |
++--------------+--------------------------------------------------------------+
+|references | ETSI-NFV-TST001 |
+| | |
+| | 3GPP TS 32.455 |
+| | |
++--------------+--------------------------------------------------------------+
+| pre-test | * All Spirent Landslide dependencies are installed (detailed |
+| conditions | installation steps are described in Chapter 13- |
+| | nsb-installation.rst and 14-nsb-operation.rst file for NSB |
+| | Spirent Landslide vEPC tests; |
+| | |
+| | * The pod.yaml file contains all necessary information |
+| | (TAS VM IP address, NICs, emulated SUTs and Test Nodes |
+| | parameters (names, types, ip addresses, etc.). |
+| | |
++--------------+--------------------------------------------------------------+
+|test sequence | description and expected result |
+| | |
++--------------+--------------------------------------------------------------+
+|step 1 | Spirent Landslide components are running on the hosts |
+| | specified in the pod file. |
+| | |
++--------------+--------------------------------------------------------------+
+|step 2 | Yardstick is connected with Spirent Landslide Test |
+| | Administration Server (TAS) by TCL and REST API. The test |
+| | will resolve the topology and instantiate all emulated EPC |
+| | network nodes. |
+| | |
++--------------+--------------------------------------------------------------+
+|step 3 | Test scenarios run, which performs the following steps: |
+| | |
+| | * Start emulated EPC network nodes; |
+| | * Establish subscribers connections to EPC network (default |
+| | bearers); |
+| | * Switch UE to Idle state after specified in test case |
+| | timeout; |
+| | * Send Downlink Data Notification from network to UE, that |
+| | will return UE to active state. This process is continuous |
+| | and during whole test run UEs will be going to Idle state |
+| | and will be switched back to active state after Downlink |
+| | Data Notification was received; |
+| | * Disconnect subscribers at the end of the test. |
+| | |
++--------------+--------------------------------------------------------------+
+|step 4 | During test run, all the metrics provided by Spirent |
+| | Landslide are stored in the yardstick dispatcher. |
+| | |
++--------------+--------------------------------------------------------------+
+|test verdict | The test case will create the test session in Spirent |
+| | Landslide with the test case parameters and store the |
+| | results in the database for benchmarking purposes. The aim |
+| | is only to collect all the metrics that are provided by |
+| | Spirent Landslide product for each test specific scenario. |
+| | |
++--------------+--------------------------------------------------------------+
--- /dev/null
+.. This work is licensed under a Creative Commons Attribution 4.0 International
+.. License.
+.. http://creativecommons.org/licenses/by/4.0
+.. (c) OPNFV, 2018 Intel Corporation.
+
+*********************************************************
+Yardstick Test Case Description: NSB EPC SAEGW RELOCATION
+*********************************************************
+
++-----------------------------------------------------------------------------+
+|NSB EPC SAEGW throughput with relocation test case |
+| |
++--------------+--------------------------------------------------------------+
+|test case id | tc_epc_saegw_tput_relocation_landslide |
+| | |
+| | |
++--------------+--------------------------------------------------------------+
+|metric | All metrics provided by Spirent Landslide traffic generator |
+| | |
++--------------+--------------------------------------------------------------+
+|test purpose | The Spirent Landslide product provides one box solution which|
+| | allows to fully emulate all EPC network nodes including |
+| | mobile users, network host and generate control and data |
+| | plane traffic. |
+| | |
+| | This test allows to check processing capability of EPC |
+| | handling large amount of subscribers X2 handovers between |
+| | different eNBs while UEs are sending traffic. |
+| | |
+| | It's easy to replace emulated node or multiple nodes in test |
+| | topology with real node or corresponding vEPC VNF as DUT and |
+| | check it's processing capabilities under specific test case |
+| | load conditions. |
+| | |
++--------------+--------------------------------------------------------------+
+|configuration | The EPC SAEGW throughput with relocation tests are listed |
+| | below: |
+| | |
+| | * tc_epc_saegw_tput_relocation_landslide.yaml |
+| | |
+| | Test duration: |
+| | |
+| | * is set as 60sec (specified in test session profile); |
+| | |
+| | Traffic type: |
+| | |
+| | * UDP; |
+| | |
+| | Packet sizes: |
+| | |
+| | * 512 bytes; |
+| | |
+| | Traffic transaction rate: |
+| | |
+| | * 5 trans/s.; |
+| | |
+| | Number of mobile subscribers: |
+| | |
+| | * 20000; |
+| | |
+| | Number of default bearers per subscriber: |
+| | |
+| | * 1; |
+| | |
+| | Handover type: |
+| | |
+| | * X2 handover; |
+| | |
+| | Mobility time (timeout after sessions were established after |
+| | which handover will start): |
+| | |
+| | * 10000ms; |
+| | |
+| | Handover start type: |
+| | |
+| | * When all sessions started; |
+| | |
+| | Mobility mode: |
+| | |
+| | * Single handoff; |
+| | |
+| | Mobility Rate: |
+| | |
+| | * 120 subscribers/s. |
+| | |
+| | The above fields and values are the main options used for the|
+| | test case. Other configurable options could be found in test |
+| | session profile yaml file. All these options have default |
+| | values which can be overwritten in test case file. |
+| | |
++--------------+--------------------------------------------------------------+
+|test tool | Spirent Landslide |
+| | |
+| | The Spirent Landslide is a tool for functional & performance |
+| | testing of different types of mobile networks. It emulates |
+| | real-world control and data traffic of mobile subscribers |
+| | moving through virtualized EPC network. |
+| | Detailed description of Spirent Landslide product could be |
+| | found here: https://www.spirent.com/Products/Landslide |
+| | |
++--------------+--------------------------------------------------------------+
+|applicability | This EPC UE SERVICE REQUEST test cases can be configured with|
+| | different: |
+| | |
+| | * packet sizes; |
+| | * traffic transaction rate; |
+| | * number of subscribers sessions; |
+| | * handover type; |
+| | * mobility rate; |
+| | * mobility time; |
+| | * mobility mode; |
+| | * handover start condition; |
+| | * subscribers disconnection rate; |
+| | |
+| | Default values exist. |
+| | |
++--------------+--------------------------------------------------------------+
+|references | ETSI-NFV-TST001 |
+| | |
+| | 3GPP TS 32.455 |
+| | |
++--------------+--------------------------------------------------------------+
+| pre-test | * All Spirent Landslide dependencies are installed (detailed |
+| conditions | installation steps are described in Chapter 13- |
+| | nsb-installation.rst and 14-nsb-operation.rst file for NSB |
+| | Spirent Landslide vEPC tests; |
+| | |
+| | * The pod.yaml file contains all necessary information |
+| | (TAS VM IP address, NICs, emulated SUTs and Test Nodes |
+| | parameters (names, types, ip addresses, etc.). |
+| | |
++--------------+--------------------------------------------------------------+
+|test sequence | description and expected result |
+| | |
++--------------+--------------------------------------------------------------+
+|step 1 | Spirent Landslide components are running on the hosts |
+| | specified in the pod file. |
+| | |
++--------------+--------------------------------------------------------------+
+|step 2 | Yardstick is connected with Spirent Landslide Test |
+| | Administration Server (TAS) by TCL and REST API. The test |
+| | will resolve the topology and instantiate all emulated EPC |
+| | network nodes. |
+| | |
++--------------+--------------------------------------------------------------+
+|step 3 | Test scenarios run, which performs the following steps: |
+| | |
+| | * Start emulated EPC network nodes; |
+| | * Establish subscribers connections to EPC network (default |
+| | bearers); |
+| | * Start run traffic; |
+| | * After specified in test case mobility timeout, start |
+| | handover process on specified mobility rate; |
+| | * Disconnect subscribers at the end of the test. |
+| | |
++--------------+--------------------------------------------------------------+
+|step 4 | During test run, all the metrics provided by Spirent |
+| | Landslide are stored in the yardstick dispatcher. |
+| | |
++--------------+--------------------------------------------------------------+
+|test verdict | The test case will create the test session in Spirent |
+| | Landslide with the test case parameters and store the |
+| | results in the database for benchmarking purposes. The aim |
+| | is only to collect all the metrics that are provided by |
+| | Spirent Landslide product for each test specific scenario. |
+| | |
++--------------+--------------------------------------------------------------+
--- /dev/null
+.. This work is licensed under a Creative Commons Attribution 4.0 International
+.. License.
+.. http://creativecommons.org/licenses/by/4.0
+.. (c) OPNFV, 2018 Intel Corporation.
+
+***********************************************************
+Yardstick Test Case Description: NSB EPC UE SERVICE REQUEST
+***********************************************************
+
++-----------------------------------------------------------------------------+
+|NSB EPC UE service request test case |
+| |
++--------------+--------------------------------------------------------------+
+|test case id | tc_epc_{initiator}_service_request_landslide |
+| | |
+| | * initiator: service request initiator side could be UE (ue) |
+| | or Network (nw). |
+| | |
++--------------+--------------------------------------------------------------+
+|metric | All metrics provided by Spirent Landslide traffic generator |
+| | |
++--------------+--------------------------------------------------------------+
+|test purpose | The Spirent Landslide product provides one box solution which|
+| | allows to fully emulate all EPC network nodes including |
+| | mobile users, network host and generate control and data |
+| | plane traffic. |
+| | |
+| | This test allows to check processing capabilities of EPC |
+| | under high user connections rate and traffic load for case |
+| | when UEs initiates service request (UE initiates bearer |
+| | modification request to provide dedicated bearer for new |
+| | type of traffic) |
+| | |
+| | It's easy to replace emulated node or multiple nodes in test |
+| | topology with real node or corresponding vEPC VNF as DUT and |
+| | check it's processing capabilities under specific test case |
+| | load conditions. |
+| | |
++--------------+--------------------------------------------------------------+
+|configuration | The EPC ue service request test cases are listed below: |
+| | |
+| | * tc_epc_ue_service_request_landslide.yaml |
+| | |
+| | Test duration: |
+| | |
+| | * is set as 60sec (specified in test session profile); |
+| | |
+| | Traffic type: |
+| | |
+| | * UDP; |
+| | |
+| | Packet sizes: |
+| | |
+| | * 512 bytes; |
+| | |
+| | Traffic transaction rate: |
+| | |
+| | * 5 trans/s.; |
+| | |
+| | Number of mobile subscribers: |
+| | |
+| | * 20000; |
+| | |
+| | Number of default bearers per subscriber: |
+| | |
+| | * 1; |
+| | |
+| | Number of dedicated bearers per default bearer: |
+| | |
+| | * 1. |
+| | |
+| | TFT settings for dedicated bearers: |
+| | |
+| | * TFT configured to filter TCP traffic (Protocol ID 6) |
+| | |
+| | Modified TFT settings: |
+| | |
+| | * Create new TFT to filter UDP traffic (Protocol ID 17) from |
+| | 2002 local port and 2003 remote port; |
+| | |
+| | Modified QoS settings: |
+| | |
+| | * Set QCI 5 for dedicated bearers; |
+| | |
+| | The above fields and values are the main options used for the|
+| | test case. Other configurable options could be found in test |
+| | session profile yaml file. All these options have default |
+| | values which can be overwritten in test case file. |
+| | |
++--------------+--------------------------------------------------------------+
+|test tool | Spirent Landslide |
+| | |
+| | The Spirent Landslide is a tool for functional & performance |
+| | testing of different types of mobile networks. It emulates |
+| | real-world control and data traffic of mobile subscribers |
+| | moving through virtualized EPC network. |
+| | Detailed description of Spirent Landslide product could be |
+| | found here: https://www.spirent.com/Products/Landslide |
+| | |
++--------------+--------------------------------------------------------------+
+|applicability | This EPC UE SERVICE REQUEST test case can be configured with |
+| | different: |
+| | |
+| | * packet sizes; |
+| | * traffic transaction rate; |
+| | * number of subscribers sessions; |
+| | * number of default bearers per subscriber; |
+| | * number of dedicated bearers per default; |
+| | * subscribers connection rate; |
+| | * subscribers disconnection rate; |
+| | * dedicated bearers activation timeout; |
+| | * DMF (traffic profile); |
+| | * enable/disable Fireball DMF threading model that provides |
+| | optimized performance; |
+| | * Starting TFT settings for dedicated bearers; |
+| | * Modified TFT settings for dedicated bearers; |
+| | * Modified QoS settings for dedicated bearers; |
+| | |
+| | Default values exist. |
+| | |
++--------------+--------------------------------------------------------------+
+|references | ETSI-NFV-TST001 |
+| | |
+| | 3GPP TS 32.455 |
+| | |
++--------------+--------------------------------------------------------------+
+| pre-test | * All Spirent Landslide dependencies are installed (detailed |
+| conditions | installation steps are described in Chapter 13- |
+| | nsb-installation.rst and 14-nsb-operation.rst file for NSB |
+| | Spirent Landslide vEPC tests; |
+| | |
+| | * The pod.yaml file contains all necessary information |
+| | (TAS VM IP address, NICs, emulated SUTs and Test Nodes |
+| | parameters (names, types, ip addresses, etc.). |
+| | |
++--------------+--------------------------------------------------------------+
+|test sequence | description and expected result |
+| | |
++--------------+--------------------------------------------------------------+
+|step 1 | Spirent Landslide components are running on the hosts |
+| | specified in the pod file. |
+| | |
++--------------+--------------------------------------------------------------+
+|step 2 | Yardstick is connected with Spirent Landslide Test |
+| | Administration Server (TAS) by TCL and REST API. The test |
+| | will resolve the topology and instantiate all emulated EPC |
+| | network nodes. |
+| | |
++--------------+--------------------------------------------------------------+
+|step 3 | Test scenarios run, which performs the following steps: |
+| | |
+| | * Start emulated EPC network nodes; |
+| | * Establish subscribers connections to EPC network (default |
+| | bearers); |
+| | * Establish the number of dedicated bearer as specified in |
+| | the test case as per default bearer for each subscriber; |
+| | * start run users traffic through EPC network nodes; |
+| | * During traffic is running, send bearer modification request|
+| | after specified in test case timeout; |
+| | * Disconnect dedicated bearers; |
+| | * Disconnect subscribers at the end of the test. |
+| | |
++--------------+--------------------------------------------------------------+
+|step 4 | During test run, all the metrics provided by Spirent |
+| | Landslide are stored in the yardstick dispatcher. |
+| | |
++--------------+--------------------------------------------------------------+
+|test verdict | The test case will create the test session in Spirent |
+| | Landslide with the test case parameters and store the |
+| | results in the database for benchmarking purposes. The aim |
+| | is only to collect all the metrics that are provided by |
+| | Spirent Landslide product for each test specific scenario. |
+| | |
++--------------+--------------------------------------------------------------+
Code Review / yardstick.git / commitdiff