CSIT-662: KWI - KW renaming

 - plus: CSIT-656: Script to rename robot keywords.

Change-Id: Ia69917e406a1b346b80e5ea742f6200c1c9e9d21
Signed-off-by: Tibor Frank <tifrank@cisco.com>

1 files changed, 94 insertions, 94 deletions

diff --git a/tests/perf/40ge2p1xl710-ethip4-ip4base-eth-4vhost-2vm-ndrpdrdisc.robot b/tests/perf/40ge2p1xl710-ethip4-ip4base-eth-4vhost-2vm-ndrpdrdisc.robot
index 4c15189059..6d2cc08ef8 100644
--- a/tests/perf/40ge2p1xl710-ethip4-ip4base-eth-4vhost-2vm-ndrpdrdisc.robot
+++ b/tests/perf/40ge2p1xl710-ethip4-ip4base-eth-4vhost-2vm-ndrpdrdisc.robot
@@ -18,12 +18,12 @@
 | Force Tags | 3_NODE_SINGLE_LINK_TOPO | PERFTEST | HW_ENV | NDRPDRDISC
 | ... | NIC_Intel-XL710 | ETH | IP4FWD | BASE | VHOST | VM
 | ...
-| 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
 | ... | L3 | Intel-XL710
-| Suite Teardown | 3-node Performance Suite Teardown
+| Suite Teardown | Tear down 3-node performance topology
 | ...
-| Test Setup | Performance test setup
-| Test Teardown | Performance test with vhost and VM with dpdk-testpmd teardown
+| Test Setup | Set up performance test
+| Test Teardown | Tear down performance test with vhost and VM with dpdk-testpmd
 | ... | ${min_rate}pps | ${framesize} | ${traffic_profile}
 | ... | dut1_node=${dut1} | dut1_vm_refs=${dut1_vm_refs}
 | ... | dut2_node=${dut2} | dut2_vm_refs=${dut2_vm_refs}
@@ -86,12 +86,12 @@
 | | ${dut2_vm_refs}= | Create Dictionary
 | | Set Test Variable | ${dut1_vm_refs}
 | | Set Test Variable | ${dut2_vm_refs}
-| | Given Add '1' worker threads and rxqueues '1' in 3-node single-link topo
-| | And Add PCI devices to DUTs from 3-node single link topology
-| | And Add No Multi Seg to all DUTs
+| | Given Add '1' worker threads and '1' rxqueues in 3-node single-link circular topology
+| | And Add PCI devices to DUTs in 3-node single link topology
+| | And Add no multi seg to all DUTs
 | | And Apply startup configuration on all VPP DUTs
-| | When IPv4 forwarding with Vhost-User for '2' VMs initialized in a 3-node circular topology
-| | And '2' Guest VMs with dpdk-testpmd-mac connected via vhost-user is setup in a 3-node circular topology
+| | When Initialize IPv4 forwarding with vhost for '2' VMs in 3-node circular topology
+| | And Configure '2' guest VMs with dpdk-testpmd-mac connected via vhost-user in 3-node circular topology
 | | Then Find NDR using binary search and pps
 | | ... | ${framesize} | ${binary_min} | ${binary_max} | ${traffic_profile}
 | | ... | ${min_rate} | ${max_rate} | ${threshold}
@@ -114,12 +114,12 @@
 | | ${dut2_vm_refs}= | Create Dictionary
 | | Set Test Variable | ${dut1_vm_refs}
 | | Set Test Variable | ${dut2_vm_refs}
-| | Given Add '1' worker threads and rxqueues '1' in 3-node single-link topo
-| | And Add PCI devices to DUTs from 3-node single link topology
-| | And Add No Multi Seg to all DUTs
+| | Given Add '1' worker threads and '1' rxqueues in 3-node single-link circular topology
+| | And Add PCI devices to DUTs in 3-node single link topology
+| | And Add no multi seg to all DUTs
 | | And Apply startup configuration on all VPP DUTs
-| | When IPv4 forwarding with Vhost-User for '2' VMs initialized in a 3-node circular topology
-| | And '2' Guest VMs with dpdk-testpmd-mac connected via vhost-user is setup in a 3-node circular topology
+| | When Initialize IPv4 forwarding with vhost for '2' VMs in 3-node circular topology
+| | And Configure '2' guest VMs with dpdk-testpmd-mac connected via vhost-user in 3-node circular topology
 | | Then Find PDR using binary search and pps
 | | ... | ${framesize} | ${binary_min} | ${binary_max} | ${traffic_profile}
 | | ... | ${min_rate} | ${max_rate} | ${threshold}
@@ -143,12 +143,12 @@
 | | ${dut2_vm_refs}= | Create Dictionary
 | | Set Test Variable | ${dut1_vm_refs}
 | | Set Test Variable | ${dut2_vm_refs}
-| | Given Add '1' worker threads and rxqueues '1' in 3-node single-link topo
-| | And Add PCI devices to DUTs from 3-node single link topology
-| | And Add No Multi Seg to all DUTs
+| | Given Add '1' worker threads and '1' rxqueues in 3-node single-link circular topology
+| | And Add PCI devices to DUTs in 3-node single link topology
+| | And Add no multi seg to all DUTs
 | | And Apply startup configuration on all VPP DUTs
-| | When IPv4 forwarding with Vhost-User for '2' VMs initialized in a 3-node circular topology
-| | And '2' Guest VMs with dpdk-testpmd-mac connected via vhost-user is setup in a 3-node circular topology
+| | When Initialize IPv4 forwarding with vhost for '2' VMs in 3-node circular topology
+| | And Configure '2' guest VMs with dpdk-testpmd-mac connected via vhost-user in 3-node circular topology
 | | Then Find NDR using binary search and pps
 | | ... | ${framesize} | ${binary_min} | ${binary_max} | ${traffic_profile}
 | | ... | ${min_rate} | ${max_rate} | ${threshold}
@@ -171,12 +171,12 @@
 | | ${dut2_vm_refs}= | Create Dictionary
 | | Set Test Variable | ${dut1_vm_refs}
 | | Set Test Variable | ${dut2_vm_refs}
-| | Given Add '1' worker threads and rxqueues '1' in 3-node single-link topo
-| | And Add PCI devices to DUTs from 3-node single link topology
-| | And Add No Multi Seg to all DUTs
+| | Given Add '1' worker threads and '1' rxqueues in 3-node single-link circular topology
+| | And Add PCI devices to DUTs in 3-node single link topology
+| | And Add no multi seg to all DUTs
 | | And Apply startup configuration on all VPP DUTs
-| | When IPv4 forwarding with Vhost-User for '2' VMs initialized in a 3-node circular topology
-| | And '2' Guest VMs with dpdk-testpmd-mac connected via vhost-user is setup in a 3-node circular topology
+| | When Initialize IPv4 forwarding with vhost for '2' VMs in 3-node circular topology
+| | And Configure '2' guest VMs with dpdk-testpmd-mac connected via vhost-user in 3-node circular topology
 | | Then Find PDR using binary search and pps
 | | ... | ${framesize} | ${binary_min} | ${binary_max} | ${traffic_profile}
 | | ... | ${min_rate} | ${max_rate} | ${threshold}
@@ -201,12 +201,12 @@
 | | ${dut2_vm_refs}= | Create Dictionary
 | | Set Test Variable | ${dut1_vm_refs}
 | | Set Test Variable | ${dut2_vm_refs}
-| | Given Add '1' worker threads and rxqueues '1' in 3-node single-link topo
-| | And Add PCI devices to DUTs from 3-node single link topology
-| | And Add No Multi Seg to all DUTs
+| | Given Add '1' worker threads and '1' rxqueues in 3-node single-link circular topology
+| | And Add PCI devices to DUTs in 3-node single link topology
+| | And Add no multi seg to all DUTs
 | | And Apply startup configuration on all VPP DUTs
-| | When IPv4 forwarding with Vhost-User for '2' VMs initialized in a 3-node circular topology
-| | And '2' Guest VMs with dpdk-testpmd-mac connected via vhost-user is setup in a 3-node circular topology
+| | When Initialize IPv4 forwarding with vhost for '2' VMs in 3-node circular topology
+| | And Configure '2' guest VMs with dpdk-testpmd-mac connected via vhost-user in 3-node circular topology
 | | Then Find NDR using binary search and pps
 | | ... | ${framesize} | ${binary_min} | ${binary_max} | ${traffic_profile}
 | | ... | ${min_rate} | ${max_rate} | ${threshold}
@@ -230,12 +230,12 @@
 | | ${dut2_vm_refs}= | Create Dictionary
 | | Set Test Variable | ${dut1_vm_refs}
 | | Set Test Variable | ${dut2_vm_refs}
-| | Given Add '1' worker threads and rxqueues '1' in 3-node single-link topo
-| | And Add PCI devices to DUTs from 3-node single link topology
-| | And Add No Multi Seg to all DUTs
+| | Given Add '1' worker threads and '1' rxqueues in 3-node single-link circular topology
+| | And Add PCI devices to DUTs in 3-node single link topology
+| | And Add no multi seg to all DUTs
 | | And Apply startup configuration on all VPP DUTs
-| | When IPv4 forwarding with Vhost-User for '2' VMs initialized in a 3-node circular topology
-| | And '2' Guest VMs with dpdk-testpmd-mac connected via vhost-user is setup in a 3-node circular topology
+| | When Initialize IPv4 forwarding with vhost for '2' VMs in 3-node circular topology
+| | And Configure '2' guest VMs with dpdk-testpmd-mac connected via vhost-user in 3-node circular topology
 | | Then Find PDR using binary search and pps
 | | ... | ${framesize} | ${binary_min} | ${binary_max} | ${traffic_profile}
 | | ... | ${min_rate} | ${max_rate} | ${threshold}
@@ -259,12 +259,12 @@
 | | ${dut2_vm_refs}= | Create Dictionary
 | | Set Test Variable | ${dut1_vm_refs}
 | | Set Test Variable | ${dut2_vm_refs}
-| | Given Add '2' worker threads and rxqueues '1' in 3-node single-link topo
-| | And Add PCI devices to DUTs from 3-node single link topology
-| | And Add No Multi Seg to all DUTs
+| | Given Add '2' worker threads and '1' rxqueues in 3-node single-link circular topology
+| | And Add PCI devices to DUTs in 3-node single link topology
+| | And Add no multi seg to all DUTs
 | | And Apply startup configuration on all VPP DUTs
-| | When IPv4 forwarding with Vhost-User for '2' VMs initialized in a 3-node circular topology
-| | And '2' Guest VMs with dpdk-testpmd-mac connected via vhost-user is setup in a 3-node circular topology
+| | When Initialize IPv4 forwarding with vhost for '2' VMs in 3-node circular topology
+| | And Configure '2' guest VMs with dpdk-testpmd-mac connected via vhost-user in 3-node circular topology
 | | Then Find NDR using binary search and pps
 | | ... | ${framesize} | ${binary_min} | ${binary_max} | ${traffic_profile}
 | | ... | ${min_rate} | ${max_rate} | ${threshold}
@@ -287,12 +287,12 @@
 | | ${dut2_vm_refs}= | Create Dictionary
 | | Set Test Variable | ${dut1_vm_refs}
 | | Set Test Variable | ${dut2_vm_refs}
-| | Given Add '2' worker threads and rxqueues '1' in 3-node single-link topo
-| | And Add PCI devices to DUTs from 3-node single link topology
-| | And Add No Multi Seg to all DUTs
+| | Given Add '2' worker threads and '1' rxqueues in 3-node single-link circular topology
+| | And Add PCI devices to DUTs in 3-node single link topology
+| | And Add no multi seg to all DUTs
 | | And Apply startup configuration on all VPP DUTs
-| | When IPv4 forwarding with Vhost-User for '2' VMs initialized in a 3-node circular topology
-| | And '2' Guest VMs with dpdk-testpmd-mac connected via vhost-user is setup in a 3-node circular topology
+| | When Initialize IPv4 forwarding with vhost for '2' VMs in 3-node circular topology
+| | And Configure '2' guest VMs with dpdk-testpmd-mac connected via vhost-user in 3-node circular topology
 | | Then Find PDR using binary search and pps
 | | ... | ${framesize} | ${binary_min} | ${binary_max} | ${traffic_profile}
 | | ... | ${min_rate} | ${max_rate} | ${threshold}
@@ -316,12 +316,12 @@
 | | ${dut2_vm_refs}= | Create Dictionary
 | | Set Test Variable | ${dut1_vm_refs}
 | | Set Test Variable | ${dut2_vm_refs}
-| | Given Add '2' worker threads and rxqueues '1' in 3-node single-link topo
-| | And Add PCI devices to DUTs from 3-node single link topology
-| | And Add No Multi Seg to all DUTs
+| | Given Add '2' worker threads and '1' rxqueues in 3-node single-link circular topology
+| | And Add PCI devices to DUTs in 3-node single link topology
+| | And Add no multi seg to all DUTs
 | | And Apply startup configuration on all VPP DUTs
-| | When IPv4 forwarding with Vhost-User for '2' VMs initialized in a 3-node circular topology
-| | And '2' Guest VMs with dpdk-testpmd-mac connected via vhost-user is setup in a 3-node circular topology
+| | When Initialize IPv4 forwarding with vhost for '2' VMs in 3-node circular topology
+| | And Configure '2' guest VMs with dpdk-testpmd-mac connected via vhost-user in 3-node circular topology
 | | Then Find NDR using binary search and pps
 | | ... | ${framesize} | ${binary_min} | ${binary_max} | ${traffic_profile}
 | | ... | ${min_rate} | ${max_rate} | ${threshold}
@@ -344,12 +344,12 @@
 | | ${dut2_vm_refs}= | Create Dictionary
 | | Set Test Variable | ${dut1_vm_refs}
 | | Set Test Variable | ${dut2_vm_refs}
-| | Given Add '2' worker threads and rxqueues '1' in 3-node single-link topo
-| | And Add PCI devices to DUTs from 3-node single link topology
-| | And Add No Multi Seg to all DUTs
+| | Given Add '2' worker threads and '1' rxqueues in 3-node single-link circular topology
+| | And Add PCI devices to DUTs in 3-node single link topology
+| | And Add no multi seg to all DUTs
 | | And Apply startup configuration on all VPP DUTs
-| | When IPv4 forwarding with Vhost-User for '2' VMs initialized in a 3-node circular topology
-| | And '2' Guest VMs with dpdk-testpmd-mac connected via vhost-user is setup in a 3-node circular topology
+| | When Initialize IPv4 forwarding with vhost for '2' VMs in 3-node circular topology
+| | And Configure '2' guest VMs with dpdk-testpmd-mac connected via vhost-user in 3-node circular topology
 | | Then Find PDR using binary search and pps
 | | ... | ${framesize} | ${binary_min} | ${binary_max} | ${traffic_profile}
 | | ... | ${min_rate} | ${max_rate} | ${threshold}
@@ -374,12 +374,12 @@
 | | ${dut2_vm_refs}= | Create Dictionary
 | | Set Test Variable | ${dut1_vm_refs}
 | | Set Test Variable | ${dut2_vm_refs}
-| | Given Add '2' worker threads and rxqueues '1' in 3-node single-link topo
-| | And Add PCI devices to DUTs from 3-node single link topology
-| | And Add No Multi Seg to all DUTs
+| | Given Add '2' worker threads and '1' rxqueues in 3-node single-link circular topology
+| | And Add PCI devices to DUTs in 3-node single link topology
+| | And Add no multi seg to all DUTs
 | | And Apply startup configuration on all VPP DUTs
-| | When IPv4 forwarding with Vhost-User for '2' VMs initialized in a 3-node circular topology
-| | And '2' Guest VMs with dpdk-testpmd-mac connected via vhost-user is setup in a 3-node circular topology
+| | When Initialize IPv4 forwarding with vhost for '2' VMs in 3-node circular topology
+| | And Configure '2' guest VMs with dpdk-testpmd-mac connected via vhost-user in 3-node circular topology
 | | Then Find NDR using binary search and pps
 | | ... | ${framesize} | ${binary_min} | ${binary_max} | ${traffic_profile}
 | | ... | ${min_rate} | ${max_rate} | ${threshold}
@@ -403,12 +403,12 @@
 | | ${dut2_vm_refs}= | Create Dictionary
 | | Set Test Variable | ${dut1_vm_refs}
 | | Set Test Variable | ${dut2_vm_refs}
-| | Given Add '2' worker threads and rxqueues '1' in 3-node single-link topo
-| | And Add PCI devices to DUTs from 3-node single link topology
-| | And Add No Multi Seg to all DUTs
+| | Given Add '2' worker threads and '1' rxqueues in 3-node single-link circular topology
+| | And Add PCI devices to DUTs in 3-node single link topology
+| | And Add no multi seg to all DUTs
 | | And Apply startup configuration on all VPP DUTs
-| | When IPv4 forwarding with Vhost-User for '2' VMs initialized in a 3-node circular topology
-| | And '2' Guest VMs with dpdk-testpmd-mac connected via vhost-user is setup in a 3-node circular topology
+| | When Initialize IPv4 forwarding with vhost for '2' VMs in 3-node circular topology
+| | And Configure '2' guest VMs with dpdk-testpmd-mac connected via vhost-user in 3-node circular topology
 | | Then Find PDR using binary search and pps
 | | ... | ${framesize} | ${binary_min} | ${binary_max} | ${traffic_profile}
 | | ... | ${min_rate} | ${max_rate} | ${threshold}
@@ -432,12 +432,12 @@
 | | ${dut2_vm_refs}= | Create Dictionary
 | | Set Test Variable | ${dut1_vm_refs}
 | | Set Test Variable | ${dut2_vm_refs}
-| | Given Add '4' worker threads and rxqueues '2' in 3-node single-link topo
-| | And Add PCI devices to DUTs from 3-node single link topology
-| | And Add No Multi Seg to all DUTs
+| | Given Add '4' worker threads and '2' rxqueues in 3-node single-link circular topology
+| | And Add PCI devices to DUTs in 3-node single link topology
+| | And Add no multi seg to all DUTs
 | | And Apply startup configuration on all VPP DUTs
-| | When IPv4 forwarding with Vhost-User for '2' VMs initialized in a 3-node circular topology
-| | And '2' Guest VMs with dpdk-testpmd-mac connected via vhost-user is setup in a 3-node circular topology
+| | When Initialize IPv4 forwarding with vhost for '2' VMs in 3-node circular topology
+| | And Configure '2' guest VMs with dpdk-testpmd-mac connected via vhost-user in 3-node circular topology
 | | Then Find NDR using binary search and pps
 | | ... | ${framesize} | ${binary_min} | ${binary_max} | ${traffic_profile}
 | | ... | ${min_rate} | ${max_rate} | ${threshold}
@@ -460,12 +460,12 @@
 | | ${dut2_vm_refs}= | Create Dictionary
 | | Set Test Variable | ${dut1_vm_refs}
 | | Set Test Variable | ${dut2_vm_refs}
-| | Given Add '4' worker threads and rxqueues '2' in 3-node single-link topo
-| | And Add PCI devices to DUTs from 3-node single link topology
-| | And Add No Multi Seg to all DUTs
+| | Given Add '4' worker threads and '2' rxqueues in 3-node single-link circular topology
+| | And Add PCI devices to DUTs in 3-node single link topology
+| | And Add no multi seg to all DUTs
 | | And Apply startup configuration on all VPP DUTs
-| | When IPv4 forwarding with Vhost-User for '2' VMs initialized in a 3-node circular topology
-| | And '2' Guest VMs with dpdk-testpmd-mac connected via vhost-user is setup in a 3-node circular topology
+| | When Initialize IPv4 forwarding with vhost for '2' VMs in 3-node circular topology
+| | And Configure '2' guest VMs with dpdk-testpmd-mac connected via vhost-user in 3-node circular topology
 | | Then Find PDR using binary search and pps
 | | ... | ${framesize} | ${binary_min} | ${binary_max} | ${traffic_profile}
 | | ... | ${min_rate} | ${max_rate} | ${threshold}
@@ -489,12 +489,12 @@
 | | ${dut2_vm_refs}= | Create Dictionary
 | | Set Test Variable | ${dut1_vm_refs}
 | | Set Test Variable | ${dut2_vm_refs}
-| | Given Add '4' worker threads and rxqueues '2' in 3-node single-link topo
-| | And Add PCI devices to DUTs from 3-node single link topology
-| | And Add No Multi Seg to all DUTs
+| | Given Add '4' worker threads and '2' rxqueues in 3-node single-link circular topology
+| | And Add PCI devices to DUTs in 3-node single link topology
+| | And Add no multi seg to all DUTs
 | | And Apply startup configuration on all VPP DUTs
-| | When IPv4 forwarding with Vhost-User for '2' VMs initialized in a 3-node circular topology
-| | And '2' Guest VMs with dpdk-testpmd-mac connected via vhost-user is setup in a 3-node circular topology
+| | When Initialize IPv4 forwarding with vhost for '2' VMs in 3-node circular topology
+| | And Configure '2' guest VMs with dpdk-testpmd-mac connected via vhost-user in 3-node circular topology
 | | Then Find NDR using binary search and pps
 | | ... | ${framesize} | ${binary_min} | ${binary_max} | ${traffic_profile}
 | | ... | ${min_rate} | ${max_rate} | ${threshold}
@@ -517,12 +517,12 @@
 | | ${dut2_vm_refs}= | Create Dictionary
 | | Set Test Variable | ${dut1_vm_refs}
 | | Set Test Variable | ${dut2_vm_refs}
-| | Given Add '4' worker threads and rxqueues '2' in 3-node single-link topo
-| | And Add PCI devices to DUTs from 3-node single link topology
-| | And Add No Multi Seg to all DUTs
+| | Given Add '4' worker threads and '2' rxqueues in 3-node single-link circular topology
+| | And Add PCI devices to DUTs in 3-node single link topology
+| | And Add no multi seg to all DUTs
 | | And Apply startup configuration on all VPP DUTs
-| | When IPv4 forwarding with Vhost-User for '2' VMs initialized in a 3-node circular topology
-| | And '2' Guest VMs with dpdk-testpmd-mac connected via vhost-user is setup in a 3-node circular topology
+| | When Initialize IPv4 forwarding with vhost for '2' VMs in 3-node circular topology
+| | And Configure '2' guest VMs with dpdk-testpmd-mac connected via vhost-user in 3-node circular topology
 | | Then Find PDR using binary search and pps
 | | ... | ${framesize} | ${binary_min} | ${binary_max} | ${traffic_profile}
 | | ... | ${min_rate} | ${max_rate} | ${threshold}
@@ -547,12 +547,12 @@
 | | ${dut2_vm_refs}= | Create Dictionary
 | | Set Test Variable | ${dut1_vm_refs}
 | | Set Test Variable | ${dut2_vm_refs}
-| | Given Add '4' worker threads and rxqueues '2' in 3-node single-link topo
-| | And Add PCI devices to DUTs from 3-node single link topology
-| | And Add No Multi Seg to all DUTs
+| | Given Add '4' worker threads and '2' rxqueues in 3-node single-link circular topology
+| | And Add PCI devices to DUTs in 3-node single link topology
+| | And Add no multi seg to all DUTs
 | | And Apply startup configuration on all VPP DUTs
-| | When IPv4 forwarding with Vhost-User for '2' VMs initialized in a 3-node circular topology
-| | And '2' Guest VMs with dpdk-testpmd-mac connected via vhost-user is setup in a 3-node circular topology
+| | When Initialize IPv4 forwarding with vhost for '2' VMs in 3-node circular topology
+| | And Configure '2' guest VMs with dpdk-testpmd-mac connected via vhost-user in 3-node circular topology
 | | Then Find NDR using binary search and pps
 | | ... | ${framesize} | ${binary_min} | ${binary_max} | ${traffic_profile}
 | | ... | ${min_rate} | ${max_rate} | ${threshold}
@@ -576,12 +576,12 @@
 | | ${dut2_vm_refs}= | Create Dictionary
 | | Set Test Variable | ${dut1_vm_refs}
 | | Set Test Variable | ${dut2_vm_refs}
-| | Given Add '4' worker threads and rxqueues '2' in 3-node single-link topo
-| | And Add PCI devices to DUTs from 3-node single link topology
-| | And Add No Multi Seg to all DUTs
+| | Given Add '4' worker threads and '2' rxqueues in 3-node single-link circular topology
+| | And Add PCI devices to DUTs in 3-node single link topology
+| | And Add no multi seg to all DUTs
 | | And Apply startup configuration on all VPP DUTs
-| | When IPv4 forwarding with Vhost-User for '2' VMs initialized in a 3-node circular topology
-| | And '2' Guest VMs with dpdk-testpmd-mac connected via vhost-user is setup in a 3-node circular topology
+| | When Initialize IPv4 forwarding with vhost for '2' VMs in 3-node circular topology
+| | And Configure '2' guest VMs with dpdk-testpmd-mac connected via vhost-user in 3-node circular topology
 | | Then Find PDR using binary search and pps
 | | ... | ${framesize} | ${binary_min} | ${binary_max} | ${traffic_profile}
 | | ... | ${min_rate} | ${max_rate} | ${threshold}