X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;ds=sidebyside;f=tests%2Fperf%2FLong_Bridge_Domain_Vhost_Intel-X520-DA2.robot;h=45a66ef13896bc8b2a799c8a64b8e37748b1490b;hb=356fc1c76a96f50ca9caebd0ec7a023bf6d5f99b;hp=4f50a697788abf3b0e98bf0313499be2ce828ba7;hpb=b1a54dd8bbf32a025b998ef9d87a4c2d908c28dc;p=csit.git

diff --git a/tests/perf/Long_Bridge_Domain_Vhost_Intel-X520-DA2.robot b/tests/perf/Long_Bridge_Domain_Vhost_Intel-X520-DA2.robot
index 4f50a69778..45a66ef138 100644
--- a/tests/perf/Long_Bridge_Domain_Vhost_Intel-X520-DA2.robot
+++ b/tests/perf/Long_Bridge_Domain_Vhost_Intel-X520-DA2.robot
@@ -22,11 +22,17 @@
 | ...         | AND          | Build QEMU on all DUTs
 | Suite Teardown | 3-node Performance Suite Teardown
 | Test Setup | Setup all DUTs before test
-| Test Teardown | Run Keywords | Remove startup configuration of VPP from all DUTs
-| ...           | AND          | Guest VM with dpdk-testpmd Teardown | ${dut1}
-| ...                          | ${dut1_vm_refs}
-| ...           | AND          | Guest VM with dpdk-testpmd Teardown | ${dut2}
-| ...                          | ${dut2_vm_refs}
+| Test Teardown | Run Keywords
+| ...           | Run Keyword If Test Failed
+| ...           | Traffic should pass with no loss | 10
+| ...           | ${min_rate}pps | ${framesize} | 3-node-bridge
+| ...           | fail_on_loss=${False}
+| ...           | AND | Show Vpp Vhost On All DUTs
+| ...           | AND | Remove startup configuration of VPP from all DUTs
+| ...           | AND | Guest VM with dpdk-testpmd Teardown | ${dut1}
+| ...                 | ${dut1_vm_refs}
+| ...           | AND | Guest VM with dpdk-testpmd Teardown | ${dut2}
+| ...                 | ${dut2_vm_refs}
 | Documentation | *RFC2544: Pkt throughput L2BD test cases with vhost*
 | ...
 | ... | *[Top] Network Topologies:* TG-DUT1-DUT2-TG 3-node circular topology
@@ -55,6 +61,9 @@
 | ... | *[Ref] Applicable standard specifications:* RFC2544.
 
 *** Variables ***
+#X520-DA2 bandwidth limit
+| ${s_limit} | ${10000000000}
+#Socket names
 | ${bd_id1}= | 1
 | ${bd_id2}= | 2
 | ${sock1}= | /tmp/sock-1-${bd_id1}
@@ -64,12 +73,12 @@
 | TC01: 64B NDR binary search - DUT L2BD-VHOST - 1thread 1core 1rxq
 | | [Documentation]
 | | ... | [Cfg] DUT runs L2BD switching config with 1 thread, 1 phy core, \
-| | ... | 1 receive queue per NIC port. [Ver] Find NDR for 64 Byte frames
+| | ... | 1 receive queue per NIC port. [Ver] Find NDR for 64 Byte frames \
 | | ... | using binary search start at 10GE linerate, step 10kpps.
-| | [Tags] | 1_THREAD_NOHTT_RXQUEUES_1 | SINGLE_THREAD | NDR | SKIP_PATCH
-| | ${framesize}= | Set Variable | 64
-| | ${min_rate}= | Set Variable | 10000
-| | ${max_rate}= | Set Variable | ${10Ge_linerate_pps_64B}
+| | [Tags] | 1_THREAD_NOHTT_RXQUEUES_1 | SINGLE_THREAD | NDR
+| | ${framesize}= | Set Variable | ${64}
+| | ${min_rate}= | Set Variable | ${10000}
+| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize}
 | | ${binary_min}= | Set Variable | ${min_rate}
 | | ${binary_max}= | Set Variable | ${max_rate}
 | | ${threshold}= | Set Variable | ${min_rate}
@@ -95,12 +104,12 @@
 | TC02: 64B PDR binary search - DUT L2BD-VHOST - 1thread 1core 1rxq
 | | [Documentation]
 | | ... | [Cfg] DUT runs L2BD switching config with 1 thread, 1 phy core, \
-| | ... | 1 receive queue per NIC port. [Ver] Find PDR for 64 Byte frames
+| | ... | 1 receive queue per NIC port. [Ver] Find PDR for 64 Byte frames \
 | | ... | using binary search start at 10GE linerate, step 10kpps, LT=0.5%.
-| | [Tags] | 1_THREAD_NOHTT_RXQUEUES_1 | SINGLE_THREAD | PDR
-| | ${framesize}= | Set Variable | 64
-| | ${min_rate}= | Set Variable | 10000
-| | ${max_rate}= | Set Variable | ${10Ge_linerate_pps_64B}
+| | [Tags] | 1_THREAD_NOHTT_RXQUEUES_1 | SINGLE_THREAD | PDR | SKIP_PATCH
+| | ${framesize}= | Set Variable | ${64}
+| | ${min_rate}= | Set Variable | ${10000}
+| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize}
 | | ${binary_min}= | Set Variable | ${min_rate}
 | | ${binary_max}= | Set Variable | ${max_rate}
 | | ${threshold}= | Set Variable | ${min_rate}
@@ -128,12 +137,12 @@
 | TC03: 1518B NDR binary search - DUT L2BD-VHOST - 1thread 1core 1rxq
 | | [Documentation]
 | | ... | [Cfg] DUT runs L2BD switching config with 1 thread, 1 phy core, \
-| | ... | 1 receive queue per NIC port. [Ver] Find NDR for 1518 Byte frames
+| | ... | 1 receive queue per NIC port. [Ver] Find NDR for 1518 Byte frames \
 | | ... | using binary search start at 10GE linerate, step 10kpps.
-| | [Tags] | 1_THREAD_NOHTT_RXQUEUES_1 | SINGLE_THREAD | NDR | SKIP_PATCH
-| | ${framesize}= | Set Variable | 1518
-| | ${min_rate}= | Set Variable | 10000
-| | ${max_rate}= | Set Variable | ${10Ge_linerate_pps_1518B}
+| | [Tags] | 1_THREAD_NOHTT_RXQUEUES_1 | SINGLE_THREAD | NDR
+| | ${framesize}= | Set Variable | ${1518}
+| | ${min_rate}= | Set Variable | ${10000}
+| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize}
 | | ${binary_min}= | Set Variable | ${min_rate}
 | | ${binary_max}= | Set Variable | ${max_rate}
 | | ${threshold}= | Set Variable | ${min_rate}
@@ -159,12 +168,12 @@
 | TC04: 1518B PDR binary search - DUT L2BD-VHOST - 1thread 1core 1rxq
 | | [Documentation]
 | | ... | [Cfg] DUT runs L2BD switching config with 1 thread, 1 phy core, \
-| | ... | 1 receive queue per NIC port. [Ver] Find PDR for 1518 Byte frames
+| | ... | 1 receive queue per NIC port. [Ver] Find PDR for 1518 Byte frames \
 | | ... | using binary search start at 10GE linerate, step 10kpps, LT=0.5%.
-| | [Tags] | 1_THREAD_NOHTT_RXQUEUES_1 | SINGLE_THREAD | PDR
-| | ${framesize}= | Set Variable | 1518
-| | ${min_rate}= | Set Variable | 10000
-| | ${max_rate}= | Set Variable | ${10Ge_linerate_pps_1518B}
+| | [Tags] | 1_THREAD_NOHTT_RXQUEUES_1 | SINGLE_THREAD | PDR | SKIP_PATCH
+| | ${framesize}= | Set Variable | ${1518}
+| | ${min_rate}= | Set Variable | ${10000}
+| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize}
 | | ${binary_min}= | Set Variable | ${min_rate}
 | | ${binary_max}= | Set Variable | ${max_rate}
 | | ${threshold}= | Set Variable | ${min_rate}
@@ -192,13 +201,13 @@
 | TC05: IMIX_v4_1 NDR binary search - DUT L2BD-VHOST - 1thread 1core 1rxq
 | | [Documentation]
 | | ... | [Cfg] DUT runs L2BD switching config with 1 thread, 1 phy core, \
-| | ... | 1 receive queue per NIC port. [Ver] Find NDR for IMIX_v4_1 frame size
-| | ... | using binary search start at 10GE linerate, step 5kpps.
+| | ... | 1 receive queue per NIC port. [Ver] Find NDR for IMIX_v4_1 frame \
+| | ... | size using binary search start at 10GE linerate, step 5kpps.
 | | ... | IMIX_v4_1 = (28x64B;16x570B;4x1518B)
-| | [Tags] | 1_THREAD_NOHTT_RXQUEUES_1 | SINGLE_THREAD | NDR | SKIP_PATCH
+| | [Tags] | 1_THREAD_NOHTT_RXQUEUES_1 | SINGLE_THREAD | NDR
 | | ${framesize}= | Set Variable | IMIX_v4_1
-| | ${min_rate}= | Set Variable | 5000
-| | ${max_rate}= | Set Variable | ${10Ge_linerate_pps_IMIX_v4_1}
+| | ${min_rate}= | Set Variable | ${10000}
+| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize}
 | | ${binary_min}= | Set Variable | ${min_rate}
 | | ${binary_max}= | Set Variable | ${max_rate}
 | | ${threshold}= | Set Variable | ${min_rate}
@@ -224,13 +233,13 @@
 | TC06: IMIX_v4_1 PDR binary search - DUT L2BD-VHOST - 1thread 1core 1rxq
 | | [Documentation]
 | | ... | [Cfg] DUT runs L2BD switching config with 1 thread, 1 phy core, \
-| | ... | 1 receive queue per NIC port. [Ver] Find PDR for IMIX_v4_1 frame size
-| | ... | using binary search start at 10GE linerate, step 5kpps, LT=0.5%.
+| | ... | 1 receive queue per NIC port. [Ver] Find PDR for IMIX_v4_1 frame \
+| | ... | size using binary search start at 10GE linerate, step 5kpps, LT=0.5%.
 | | ... | IMIX_v4_1 = (28x64B;16x570B;4x1518B)
-| | [Tags] | 1_THREAD_NOHTT_RXQUEUES_1 | SINGLE_THREAD | PDR
+| | [Tags] | 1_THREAD_NOHTT_RXQUEUES_1 | SINGLE_THREAD | PDR | SKIP_PATCH
 | | ${framesize}= | Set Variable | IMIX_v4_1
-| | ${min_rate}= | Set Variable | 5000
-| | ${max_rate}= | Set Variable | ${10Ge_linerate_pps_IMIX_v4_1}
+| | ${min_rate}= | Set Variable | ${10000}
+| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize}
 | | ${binary_min}= | Set Variable | ${min_rate}
 | | ${binary_max}= | Set Variable | ${max_rate}
 | | ${threshold}= | Set Variable | ${min_rate}
@@ -257,12 +266,12 @@
 | TC07: 64B NDR binary search - DUT L2BD-VHOST - 2threads 2cores 1rxq
 | | [Documentation]
 | | ... | [Cfg] DUT runs L2BD switching config with 2 threads, 2 phy cores, \
-| | ... | 1 receive queue per NIC port. [Ver] Find NDR for 64 Byte frames
+| | ... | 1 receive queue per NIC port. [Ver] Find NDR for 64 Byte frames \
 | | ... | using binary search start at 10GE linerate, step 10kpps.
-| | [Tags] | 2_THREAD_NOHTT_RXQUEUES_1 | MULTI_THREAD | NDR | SKIP_PATCH
-| | ${framesize}= | Set Variable | 64
-| | ${min_rate}= | Set Variable | 10000
-| | ${max_rate}= | Set Variable | ${10Ge_linerate_pps_64B}
+| | [Tags] | 2_THREAD_NOHTT_RXQUEUES_1 | MULTI_THREAD | NDR
+| | ${framesize}= | Set Variable | ${64}
+| | ${min_rate}= | Set Variable | ${10000}
+| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize}
 | | ${binary_min}= | Set Variable | ${min_rate}
 | | ${binary_max}= | Set Variable | ${max_rate}
 | | ${threshold}= | Set Variable | ${min_rate}
@@ -288,12 +297,12 @@
 | TC08: 64B PDR binary search - DUT L2BD-VHOST - 2threads 2cores 1rxq
 | | [Documentation]
 | | ... | [Cfg] DUT runs L2BD switching config with 2 threads, 2 phy cores, \
-| | ... | 1 receive queue per NIC port. [Ver] Find PDR for 64 Byte frames
+| | ... | 1 receive queue per NIC port. [Ver] Find PDR for 64 Byte frames \
 | | ... | using binary search start at 10GE linerate, step 10kpps, LT=0.5%.
-| | [Tags] | 2_THREAD_NOHTT_RXQUEUES_1 | MULTI_THREAD | PDR
-| | ${framesize}= | Set Variable | 64
-| | ${min_rate}= | Set Variable | 10000
-| | ${max_rate}= | Set Variable | ${10Ge_linerate_pps_64B}
+| | [Tags] | 2_THREAD_NOHTT_RXQUEUES_1 | MULTI_THREAD | PDR | SKIP_PATCH
+| | ${framesize}= | Set Variable | ${64}
+| | ${min_rate}= | Set Variable | ${10000}
+| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize}
 | | ${binary_min}= | Set Variable | ${min_rate}
 | | ${binary_max}= | Set Variable | ${max_rate}
 | | ${threshold}= | Set Variable | ${min_rate}
@@ -321,12 +330,12 @@
 | TC09: 1518B NDR binary search - DUT L2BD-VHOST - 2threads 2cores 1rxq
 | | [Documentation]
 | | ... | [Cfg] DUT runs L2BD switching config with 2 threads, 2 phy cores, \
-| | ... | 1 receive queue per NIC port. [Ver] Find NDR for 1518 Byte frames
+| | ... | 1 receive queue per NIC port. [Ver] Find NDR for 1518 Byte frames \
 | | ... | using binary search start at 10GE linerate, step 10kpps.
 | | [Tags] | 2_THREAD_NOHTT_RXQUEUES_1 | MULTI_THREAD | NDR | SKIP_PATCH
-| | ${framesize}= | Set Variable | 1518
-| | ${min_rate}= | Set Variable | 10000
-| | ${max_rate}= | Set Variable | ${10Ge_linerate_pps_1518B}
+| | ${framesize}= | Set Variable | ${1518}
+| | ${min_rate}= | Set Variable | ${10000}
+| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize}
 | | ${binary_min}= | Set Variable | ${min_rate}
 | | ${binary_max}= | Set Variable | ${max_rate}
 | | ${threshold}= | Set Variable | ${min_rate}
@@ -352,12 +361,12 @@
 | TC10: 1518B PDR binary search - DUT L2BD-VHOST - 2threads 2cores 1rxq
 | | [Documentation]
 | | ... | [Cfg] DUT runs L2BD switching config with 2 threads, 2 phy cores, \
-| | ... | 1 receive queue per NIC port. [Ver] Find PDR for 1518 Byte frames
+| | ... | 1 receive queue per NIC port. [Ver] Find PDR for 1518 Byte frames \
 | | ... | using binary search start at 10GE linerate, step 10kpps, LT=0.5%.
 | | [Tags] | 2_THREAD_NOHTT_RXQUEUES_1 | MULTI_THREAD | PDR | SKIP_PATCH
-| | ${framesize}= | Set Variable | 1518
-| | ${min_rate}= | Set Variable | 10000
-| | ${max_rate}= | Set Variable | ${10Ge_linerate_pps_1518B}
+| | ${framesize}= | Set Variable | ${1518}
+| | ${min_rate}= | Set Variable | ${10000}
+| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize}
 | | ${binary_min}= | Set Variable | ${min_rate}
 | | ${binary_max}= | Set Variable | ${max_rate}
 | | ${threshold}= | Set Variable | ${min_rate}
@@ -385,13 +394,13 @@
 | TC11: IMIX_v4_1 NDR binary search - DUT L2BD-VHOST - 2threads 2cores 1rxq
 | | [Documentation]
 | | ... | [Cfg] DUT runs L2BD switching config with 2 threads, 2 phy cores, \
-| | ... | 1 receive queue per NIC port. [Ver] Find NDR for IMIX_v4_1 frame size
-| | ... | using binary search start at 10GE linerate, step 5kpps.
+| | ... | 1 receive queue per NIC port. [Ver] Find NDR for IMIX_v4_1 frame \
+| | ... | size using binary search start at 10GE linerate, step 5kpps.
 | | ... | IMIX_v4_1 = (28x64B;16x570B;4x1518B)
 | | [Tags] | 2_THREAD_NOHTT_RXQUEUES_1 | MULTI_THREAD | NDR | SKIP_PATCH
 | | ${framesize}= | Set Variable | IMIX_v4_1
-| | ${min_rate}= | Set Variable | 5000
-| | ${max_rate}= | Set Variable | ${10Ge_linerate_pps_IMIX_v4_1}
+| | ${min_rate}= | Set Variable | ${10000}
+| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize}
 | | ${binary_min}= | Set Variable | ${min_rate}
 | | ${binary_max}= | Set Variable | ${max_rate}
 | | ${threshold}= | Set Variable | ${min_rate}
@@ -417,13 +426,13 @@
 | TC12: IMIX_v4_1 PDR binary search - DUT L2BD-VHOST - 2threads 2cores 1rxq
 | | [Documentation]
 | | ... | [Cfg] DUT runs L2BD switching config with 2 threads, 2 phy cores, \
-| | ... | 1 receive queue per NIC port. [Ver] Find PDR for IMIX_v4_1 frame size
-| | ... | using binary search start at 10GE linerate, step 5kpps, LT=0.5%.
+| | ... | 1 receive queue per NIC port. [Ver] Find PDR for IMIX_v4_1 frame \
+| | ... | size using binary search start at 10GE linerate, step 5kpps, LT=0.5%.
 | | ... | IMIX_v4_1 = (28x64B;16x570B;4x1518B)
 | | [Tags] | 2_THREAD_NOHTT_RXQUEUES_1 | MULTI_THREAD | PDR | SKIP_PATCH
 | | ${framesize}= | Set Variable | IMIX_v4_1
-| | ${min_rate}= | Set Variable | 5000
-| | ${max_rate}= | Set Variable | ${10Ge_linerate_pps_IMIX_v4_1}
+| | ${min_rate}= | Set Variable | ${10000}
+| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize}
 | | ${binary_min}= | Set Variable | ${min_rate}
 | | ${binary_max}= | Set Variable | ${max_rate}
 | | ${threshold}= | Set Variable | ${min_rate}
@@ -451,12 +460,12 @@
 | TC13: 64B NDR binary search - DUT L2BD-VHOST - 4threads 4cores 2rxq
 | | [Documentation]
 | | ... | [Cfg] DUT runs L2BD switching config with 4 threads, 4 phy cores, \
-| | ... | 2 receive queues per NIC port. [Ver] Find NDR for 64 Byte frames
+| | ... | 2 receive queues per NIC port. [Ver] Find NDR for 64 Byte frames \
 | | ... | using binary search start at 10GE linerate, step 10kpps.
-| | [Tags] | 4_THREAD_NOHTT_RXQUEUES_2 | MULTI_THREAD | NDR | SKIP_PATCH
-| | ${framesize}= | Set Variable | 64
-| | ${min_rate}= | Set Variable | 10000
-| | ${max_rate}= | Set Variable | ${10Ge_linerate_pps_64B}
+| | [Tags] | 4_THREAD_NOHTT_RXQUEUES_2 | MULTI_THREAD | NDR
+| | ${framesize}= | Set Variable | ${64}
+| | ${min_rate}= | Set Variable | ${10000}
+| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize}
 | | ${binary_min}= | Set Variable | ${min_rate}
 | | ${binary_max}= | Set Variable | ${max_rate}
 | | ${threshold}= | Set Variable | ${min_rate}
@@ -482,12 +491,12 @@
 | TC14: 64B PDR binary search - DUT L2BD-VHOST - 4threads 4cores 2rxq
 | | [Documentation]
 | | ... | [Cfg] DUT runs L2BD switching config with 4 threads, 4 phy cores, \
-| | ... | 2 receive queues per NIC port. [Ver] Find PDR for 64 Byte frames
+| | ... | 2 receive queues per NIC port. [Ver] Find PDR for 64 Byte frames \
 | | ... | using binary search start at 10GE linerate, step 10kpps, LT=0.5%.
-| | [Tags] | 4_THREAD_NOHTT_RXQUEUES_2 | MULTI_THREAD | PDR
-| | ${framesize}= | Set Variable | 64
-| | ${min_rate}= | Set Variable | 10000
-| | ${max_rate}= | Set Variable | ${10Ge_linerate_pps_64B}
+| | [Tags] | 4_THREAD_NOHTT_RXQUEUES_2 | MULTI_THREAD | PDR | SKIP_PATCH
+| | ${framesize}= | Set Variable | ${64}
+| | ${min_rate}= | Set Variable | ${10000}
+| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize}
 | | ${binary_min}= | Set Variable | ${min_rate}
 | | ${binary_max}= | Set Variable | ${max_rate}
 | | ${threshold}= | Set Variable | ${min_rate}
@@ -515,12 +524,12 @@
 | TC15: 1518B NDR binary search - DUT L2BD-VHOST - 4threads 4cores 2rxq
 | | [Documentation]
 | | ... | [Cfg] DUT runs L2BD switching config with 4 threads, 4 phy cores, \
-| | ... | 2 receive queues per NIC port. [Ver] Find NDR for 1518 Byte frames
+| | ... | 2 receive queues per NIC port. [Ver] Find NDR for 1518 Byte frames \
 | | ... | using binary search start at 10GE linerate, step 10kpps.
 | | [Tags] | 4_THREAD_NOHTT_RXQUEUES_2 | MULTI_THREAD | NDR | SKIP_PATCH
-| | ${framesize}= | Set Variable | 1518
-| | ${min_rate}= | Set Variable | 10000
-| | ${max_rate}= | Set Variable | ${10Ge_linerate_pps_1518B}
+| | ${framesize}= | Set Variable | ${1518}
+| | ${min_rate}= | Set Variable | ${10000}
+| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize}
 | | ${binary_min}= | Set Variable | ${min_rate}
 | | ${binary_max}= | Set Variable | ${max_rate}
 | | ${threshold}= | Set Variable | ${min_rate}
@@ -546,12 +555,12 @@
 | TC16: 1518B PDR binary search - DUT L2BD-VHOST - 4threads 4cores 2rxq
 | | [Documentation]
 | | ... | [Cfg] DUT runs L2BD switching config with 4 threads, 4 phy cores, \
-| | ... | 2 receive queues per NIC port. [Ver] Find PDR for 1518 Byte frames
+| | ... | 2 receive queues per NIC port. [Ver] Find PDR for 1518 Byte frames \
 | | ... | using binary search start at 10GE linerate, step 10kpps, LT=0.5%.
 | | [Tags] | 4_THREAD_NOHTT_RXQUEUES_2 | MULTI_THREAD | PDR | SKIP_PATCH
-| | ${framesize}= | Set Variable | 1518
-| | ${min_rate}= | Set Variable | 10000
-| | ${max_rate}= | Set Variable | ${10Ge_linerate_pps_1518B}
+| | ${framesize}= | Set Variable | ${1518}
+| | ${min_rate}= | Set Variable | ${10000}
+| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize}
 | | ${binary_min}= | Set Variable | ${min_rate}
 | | ${binary_max}= | Set Variable | ${max_rate}
 | | ${threshold}= | Set Variable | ${min_rate}
@@ -579,13 +588,13 @@
 | TC17: IMIX_v4_1 NDR binary search - DUT L2BD-VHOST - 4threads 4cores 2rxq
 | | [Documentation]
 | | ... | [Cfg] DUT runs L2BD switching config with 4 threads, 4 phy cores, \
-| | ... | 2 receive queues per NIC port. [Ver] Find NDR for IMIX_v4_1 frame size
-| | ... | using binary search start at 10GE linerate, step 5kpps.
+| | ... | 2 receive queues per NIC port. [Ver] Find NDR for IMIX_v4_1 frame \
+| | ... | size using binary search start at 10GE linerate, step 5kpps.
 | | ... | IMIX_v4_1 = (28x64B;16x570B;4x1518B)
 | | [Tags] | 4_THREAD_NOHTT_RXQUEUES_2 | MULTI_THREAD | NDR | SKIP_PATCH
 | | ${framesize}= | Set Variable | IMIX_v4_1
-| | ${min_rate}= | Set Variable | 5000
-| | ${max_rate}= | Set Variable | ${10Ge_linerate_pps_IMIX_v4_1}
+| | ${min_rate}= | Set Variable | ${10000}
+| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize}
 | | ${binary_min}= | Set Variable | ${min_rate}
 | | ${binary_max}= | Set Variable | ${max_rate}
 | | ${threshold}= | Set Variable | ${min_rate}
@@ -611,13 +620,13 @@
 | TC18: IMIX_v4_1 PDR binary search - DUT L2BD-VHOST - 4threads 4cores 2rxq
 | | [Documentation]
 | | ... | [Cfg] DUT runs L2BD switching config with 4 threads, 4 phy cores, \
-| | ... | 2 receive queues per NIC port. [Ver] Find PDR for IMIX_v4_1 frame size
-| | ... | using binary search start at 10GE linerate, step 5kpps, LT=0.5%.
+| | ... | 2 receive queues per NIC port. [Ver] Find PDR for IMIX_v4_1 frame \
+| | ... | size using binary search start at 10GE linerate, step 5kpps, LT=0.5%.
 | | ... | IMIX_v4_1 = (28x64B;16x570B;4x1518B)
 | | [Tags] | 4_THREAD_NOHTT_RXQUEUES_2 | MULTI_THREAD | PDR | SKIP_PATCH
 | | ${framesize}= | Set Variable | IMIX_v4_1
-| | ${min_rate}= | Set Variable | 5000
-| | ${max_rate}= | Set Variable | ${10Ge_linerate_pps_IMIX_v4_1}
+| | ${min_rate}= | Set Variable | ${10000}
+| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize}
 | | ${binary_min}= | Set Variable | ${min_rate}
 | | ${binary_max}= | Set Variable | ${max_rate}
 | | ${threshold}= | Set Variable | ${min_rate}
@@ -642,3 +651,69 @@
 | | ...                                       | ${glob_loss_acceptance}
 | | ...                                       | ${glob_loss_acceptance_type}
 
+| TC19: 64B NDR binary search - DUT L2BD-DPDK-VHOST - 1thread 1core 1rxq
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2BD switching config with 1 thread, 1 phy core, \
+| | ... | 1 receive queue per NIC port. [Ver] Find NDR for 64 Byte frames \
+| | ... | using binary search start at 10GE linerate, step 10kpps.
+| | [Tags] | 1_THREAD_NOHTT_RXQUEUES_1 | SINGLE_THREAD | NDR
+| | ${framesize}= | Set Variable | ${64}
+| | ${min_rate}= | Set Variable | ${10000}
+| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize}
+| | ${binary_min}= | Set Variable | ${min_rate}
+| | ${binary_max}= | Set Variable | ${max_rate}
+| | ${threshold}= | Set Variable | ${min_rate}
+| | ${dut1_vm_refs}= | Create Dictionary
+| | ${dut2_vm_refs}= | Create Dictionary
+| | Given Add '1' worker threads and rxqueues '1' without HTT to all DUTs
+| | And   Add PCI devices to DUTs from 3-node single link topology
+| | And   Add No Multi Seg to all DUTs
+| | And   Add Enable Vhost User to all DUTs
+| | And   Apply startup configuration on all VPP DUTs
+| | When  L2 bridge domains with Vhost-User initialized in a 3-node circular topology
+| | ...   | ${bd_id1} | ${bd_id2} | ${sock1} | ${sock2}
+| | ${vm1}= | And Guest VM with dpdk-testpmd connected via vhost-user is setup
+| | ...     | ${dut1} | ${sock1} | ${sock2} | DUT1_VM1
+| | Set To Dictionary | ${dut1_vm_refs} | DUT1_VM1 | ${vm1}
+| | ${vm2}= | And Guest VM with dpdk-testpmd connected via vhost-user is setup
+| | ...     | ${dut2} | ${sock1} | ${sock2} | DUT2_VM1
+| | Set To Dictionary | ${dut2_vm_refs} | DUT2_VM1 | ${vm2}
+| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min}
+| | ...                                       | ${binary_max} | 3-node-bridge
+| | ...                                       | ${min_rate} | ${max_rate}
+| | ...                                       | ${threshold}
+
+| TC20: 64B PDR binary search - DUT L2BD-DPDK-VHOST - 1thread 1core 1rxq
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2BD switching config with 1 thread, 1 phy core, \
+| | ... | 1 receive queue per NIC port. [Ver] Find PDR for 64 Byte frames \
+| | ... | using binary search start at 10GE linerate, step 10kpps, LT=0.5%.
+| | [Tags] | 1_THREAD_NOHTT_RXQUEUES_1 | SINGLE_THREAD | PDR | SKIP_PATCH
+| | ${framesize}= | Set Variable | ${64}
+| | ${min_rate}= | Set Variable | ${10000}
+| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize}
+| | ${binary_min}= | Set Variable | ${min_rate}
+| | ${binary_max}= | Set Variable | ${max_rate}
+| | ${threshold}= | Set Variable | ${min_rate}
+| | ${dut1_vm_refs}= | Create Dictionary
+| | ${dut2_vm_refs}= | Create Dictionary
+| | Given Add '1' worker threads and rxqueues '1' without HTT to all DUTs
+| | And   Add PCI devices to DUTs from 3-node single link topology
+| | And   Add No Multi Seg to all DUTs
+| | And   Add Enable Vhost User to all DUTs
+| | And   Apply startup configuration on all VPP DUTs
+| | When  L2 bridge domains with Vhost-User initialized in a 3-node circular topology
+| | ...   | ${bd_id1} | ${bd_id2} | ${sock1} | ${sock2}
+| | ${vm1}= | And Guest VM with dpdk-testpmd connected via vhost-user is setup
+| | ...     | ${dut1} | ${sock1} | ${sock2} | DUT1_VM1
+| | Set To Dictionary | ${dut1_vm_refs} | DUT1_VM1 | ${vm1}
+| | ${vm2}= | And Guest VM with dpdk-testpmd connected via vhost-user is setup
+| | ...     | ${dut2} | ${sock1} | ${sock2} | DUT2_VM1
+| | Set To Dictionary | ${dut2_vm_refs} | DUT2_VM1 | ${vm2}
+| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min}
+| | ...                                       | ${binary_max} | 3-node-bridge
+| | ...                                       | ${min_rate} | ${max_rate}
+| | ...                                       | ${threshold}
+| | ...                                       | ${glob_loss_acceptance}
+| | ...                                       | ${glob_loss_acceptance_type}
+