# limitations under the License.
*** Settings ***
-| Resource | resources/libraries/robot/performance.robot
+| Resource | resources/libraries/robot/performance_setup.robot
| ...
| Force Tags | 3_NODE_SINGLE_LINK_TOPO | PERFTEST | HW_ENV | NDRPDRDISC
| ... | NIC_Intel-X520-DA2 | ETH | L2BDMACLRN | BASE | L2BDBASE
| ...
-| Suite Setup | 3-node Performance Suite Setup with DUT's NIC model
+| Suite Setup | Set up 3-node performance topology with DUT's NIC model
| ... | L2 | Intel-X520-DA2
-| Suite Teardown | 3-node Performance Suite Teardown
+| Suite Teardown | Tear down 3-node performance topology
| ...
-| Test Setup | Performance test setup
-| Test Teardown | Performance test teardown | ${min_rate}pps | ${framesize}
-| ... | 3-node-bridge
+| Test Setup | Set up performance test
+| ...
+| Test Teardown | Tear down performance discovery test | ${min_rate}pps
+| ... | ${framesize} | ${traffic_profile}
| ...
| Documentation | *RFC2544: Pkt throughput L2BD test cases*
| ...
*** Variables ***
# X520-DA2 bandwidth limit
| ${s_limit} | ${10000000000}
+# Traffic profile:
+| ${traffic_profile} | trex-sl-3n-ethip4-ip4src254
*** Keywords ***
| L2 Bridge Domain NDR Binary Search
| | ${binary_min}= | Set Variable | ${min_rate}
| | ${binary_max}= | Set Variable | ${max_rate}
| | ${threshold}= | Set Variable | ${min_rate}
-| | Add '${wt}' worker threads and rxqueues '${rxq}' in 3-node single-link topo
-| | Add PCI devices to DUTs from 3-node single link topology
+| | Add '${wt}' worker threads and '${rxq}' rxqueues in 3-node single-link circular topology
+| | Add PCI devices to DUTs in 3-node single link topology
| | ${get_framesize}= | Get Frame Size | ${framesize}
-| | Run Keyword If | ${get_framesize} < ${1522} | Add No Multi Seg to all DUTs
+| | Run Keyword If | ${get_framesize} < ${1522} | Add no multi seg to all DUTs
| | Apply startup configuration on all VPP DUTs
-| | L2 bridge domain initialized in a 3-node circular topology
+| | Initialize L2 bridge domain in 3-node circular topology
| | Find NDR using binary search and pps
-| | ... | ${framesize} | ${binary_min} | ${binary_max} | 3-node-bridge
+| | ... | ${framesize} | ${binary_min} | ${binary_max} | ${traffic_profile}
| | ... | ${min_rate} | ${max_rate} | ${threshold}
| L2 Bridge Domain PDR Binary Search
| | ${binary_min}= | Set Variable | ${min_rate}
| | ${binary_max}= | Set Variable | ${max_rate}
| | ${threshold}= | Set Variable | ${min_rate}
-| | Add '${wt}' worker threads and rxqueues '${rxq}' in 3-node single-link topo
-| | Add PCI devices to DUTs from 3-node single link topology
+| | Add '${wt}' worker threads and '${rxq}' rxqueues in 3-node single-link circular topology
+| | Add PCI devices to DUTs in 3-node single link topology
| | ${get_framesize}= | Get Frame Size | ${framesize}
-| | Run Keyword If | ${get_framesize} < ${1522} | Add No Multi Seg to all DUTs
+| | Run Keyword If | ${get_framesize} < ${1522} | Add no multi seg to all DUTs
| | Apply startup configuration on all VPP DUTs
-| | L2 bridge domain initialized in a 3-node circular topology
+| | Initialize L2 bridge domain in 3-node circular topology
| | Find PDR using binary search and pps
-| | ... | ${framesize} | ${binary_min} | ${binary_max} | 3-node-bridge
+| | ... | ${framesize} | ${binary_min} | ${binary_max} | ${traffic_profile}
| | ... | ${min_rate} | ${max_rate} | ${threshold}
| | ... | ${perf_pdr_loss_acceptance} | ${perf_pdr_loss_acceptance_type}