| Library | resources.libraries.python.QemuUtils
| ...
| Force Tags | 3_NODE_SINGLE_LINK_TOPO | PERFTEST | HW_ENV | NDRPDRDISC
-| ... | NIC_Intel-X520-DA2 | DOT1Q | L2BDMACLRN | BASE | VHOST | VM
+| ... | NIC_Intel-X520-DA2 | ETH | L2XCFWD | BASE | VHOST | VM | VHOST_1024
+| ... | CFS_OPT
| ...
| Suite Setup | Set up 3-node performance topology with DUT's NIC model
| ... | L2 | Intel-X520-DA2
| ... | *[Ref] Applicable standard specifications:* RFC2544.
*** Variables ***
+| ${perf_qemu_qsz}= | 1024
| ${avg_imix_framesize}= | ${357.833}
# X520-DA2 bandwidth limit
-| ${s_limit} | ${10000000000}
+| ${s_limit}= | ${10000000000}
# Socket names
| ${sock1}= | /tmp/sock-1-1
| ${sock2}= | /tmp/sock-1-2
# Traffic profile:
-| ${traffic_profile} | trex-sl-3n-ethip4-ip4src254
+| ${traffic_profile}= | trex-sl-3n-ethip4-ip4src254
*** Keywords ***
| Discover NDR or PDR for L2 xconnect with VM
| | Set Test Variable | ${dut1_vm_refs}
| | Set Test Variable | ${dut2_vm_refs}
| | Given Add '${wt}' worker threads and '${rxq}' rxqueues in 3-node single-link circular topology
-| | And Add PCI devices to DUTs in 3-node single link topology
+| | And Add PCI devices to all DUTs
| | And Run Keyword If | ${get_framesize} < ${1522} | Add no multi seg to all DUTs
| | And Apply startup configuration on all VPP DUTs
| | When Initialize L2 xconnect with Vhost-User in 3-node circular topology
| | ${vm2}= | And Configure guest VM with dpdk-testpmd connected via vhost-user
| | ... | ${dut2} | ${sock1} | ${sock2} | DUT2_VM1
| | Set To Dictionary | ${dut2_vm_refs} | DUT2_VM1 | ${vm2}
+| | Setup Scheduler Policy for Vpp On All DUTs
| | Run Keyword If | '${search_type}' == 'NDR'
| | ... | Find NDR using binary search and pps
| | ... | ${framesize} | ${binary_min} | ${binary_max} | ${traffic_profile}