X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=tests%2Fvpp%2Fperf%2Fip4%2F10ge2p1x520-ethip4-ip4scale20k-ndrpdrdisc.robot;h=9e4dd8aa9e3736f719845f253985bdad2c9b5158;hb=refs%2Fchanges%2F77%2F13377%2F9;hp=1d01176243e6406dcea0da0b97451b27f5a07d83;hpb=cd9235056d6ec7ed21d46027964e945b21710886;p=csit.git

diff --git a/tests/vpp/perf/ip4/10ge2p1x520-ethip4-ip4scale20k-ndrpdrdisc.robot b/tests/vpp/perf/ip4/10ge2p1x520-ethip4-ip4scale20k-ndrpdrdisc.robot
index 1d01176243..9e4dd8aa9e 100644
--- a/tests/vpp/perf/ip4/10ge2p1x520-ethip4-ip4scale20k-ndrpdrdisc.robot
+++ b/tests/vpp/perf/ip4/10ge2p1x520-ethip4-ip4scale20k-ndrpdrdisc.robot
@@ -59,10 +59,10 @@
 *** Test Cases ***
 | tc01-64B-1t1c-ethip4-ip4scale20k-ndrdisc
 | | [Documentation]
-| | ... | [Cfg] DUT runs IPv4 routing config with 1 thread, 1 phy core, \
+| | ... | [Cfg] DUT runs IPv4 routing config with 1 phy core, \
 | | ... | 1 receive queue per NIC port. [Ver] Find NDR for 64 Byte frames
 | | ... | using binary search start at 10GE linerate, step 50kpps.
-| | [Tags] | 64B | 1T1C | STHREAD | NDRDISC
+| | [Tags] | 64B | 1C | NDRDISC
 | | ${framesize}= | Set Variable | ${64}
 | | ${min_rate}= | Set Variable | ${50000}
 | | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize}
@@ -70,7 +70,7 @@
 | | ${binary_max}= | Set Variable | ${max_rate}
 | | ${threshold}= | Set Variable | ${min_rate}
 | | 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 PCI devices to all DUTs
 | | And Add no multi seg to all DUTs
 | | And Apply startup configuration on all VPP DUTs
 | | And Initialize IPv4 forwarding with scaling in 3-node circular topology
@@ -81,10 +81,10 @@
 
 | tc02-64B-1t1c-ethip4-ip4scale20k-pdrdisc
 | | [Documentation]
-| | ... | [Cfg] DUT runs IPv4 routing config with 1 thread, 1 phy core, \
+| | ... | [Cfg] DUT runs IPv4 routing config with 1 phy core, \
 | | ... | 1 receive queue per NIC port. [Ver] Find PDR for 64 Byte frames
 | | ... | using binary search start at 10GE linerate, step 50kpps, LT=0.5%.
-| | [Tags] | 64B | 1T1C | STHREAD | PDRDISC | SKIP_PATCH
+| | [Tags] | 64B | 1C | PDRDISC | SKIP_PATCH
 | | ${framesize}= | Set Variable | ${64}
 | | ${min_rate}= | Set Variable | ${50000}
 | | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize}
@@ -92,7 +92,7 @@
 | | ${binary_max}= | Set Variable | ${max_rate}
 | | ${threshold}= | Set Variable | ${min_rate}
 | | 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 PCI devices to all DUTs
 | | And Add no multi seg to all DUTs
 | | And Apply startup configuration on all VPP DUTs
 | | And Initialize IPv4 forwarding with scaling in 3-node circular topology
@@ -104,10 +104,10 @@
 
 | tc03-1518B-1t1c-ethip4-ip4scale20k-ndrdisc
 | | [Documentation]
-| | ... | [Cfg] DUT runs IPv4 routing config with 1 thread, 1 phy core, \
+| | ... | [Cfg] DUT runs IPv4 routing config with 1 phy core, \
 | | ... | 1 receive queue per NIC port. [Ver] Find NDR for 1518 Byte frames
 | | ... | using binary search start at 10GE linerate, step 50kpps.
-| | [Tags] | 1518B | 1T1C | STHREAD | NDRDISC
+| | [Tags] | 1518B | 1C | NDRDISC
 | | ${framesize}= | Set Variable | ${1518}
 | | ${min_rate}= | Set Variable | ${50000}
 | | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize}
@@ -115,7 +115,7 @@
 | | ${binary_max}= | Set Variable | ${max_rate}
 | | ${threshold}= | Set Variable | ${min_rate}
 | | 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 PCI devices to all DUTs
 | | And Add no multi seg to all DUTs
 | | And Apply startup configuration on all VPP DUTs
 | | And Initialize IPv4 forwarding with scaling in 3-node circular topology
@@ -126,10 +126,10 @@
 
 | tc04-1518B-1t1c-ethip4-ip4scale20k-pdrdisc
 | | [Documentation]
-| | ... | [Cfg] DUT runs IPv4 routing config with 1 thread, 1 phy core, \
+| | ... | [Cfg] DUT runs IPv4 routing config with 1 phy core, \
 | | ... | 1 receive queue per NIC port. [Ver] Find PDR for 1518 Byte frames
 | | ... | using binary search start at 10GE linerate, step 50kpps, LT=0.5%.
-| | [Tags] | 1518B | 1T1C | STHREAD | PDRDISC | SKIP_PATCH
+| | [Tags] | 1518B | 1C | PDRDISC | SKIP_PATCH
 | | ${framesize}= | Set Variable | ${1518}
 | | ${min_rate}= | Set Variable | ${50000}
 | | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize}
@@ -137,7 +137,7 @@
 | | ${binary_max}= | Set Variable | ${max_rate}
 | | ${threshold}= | Set Variable | ${min_rate}
 | | 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 PCI devices to all DUTs
 | | And Add no multi seg to all DUTs
 | | And Apply startup configuration on all VPP DUTs
 | | And Initialize IPv4 forwarding with scaling in 3-node circular topology
@@ -149,10 +149,10 @@
 
 | tc05-9000B-1t1c-ethip4-ip4scale20k-ndrdisc
 | | [Documentation]
-| | ... | [Cfg] DUT runs IPv4 routing config with 1 thread, 1 phy core, \
+| | ... | [Cfg] DUT runs IPv4 routing config with 1 phy core, \
 | | ... | 1 receive queue per NIC port. [Ver] Find NDR for 9000 Byte frames
 | | ... | using binary search start at 10GE linerate, step 10kpps.
-| | [Tags] | 9000B | 1T1C | STHREAD | NDRDISC
+| | [Tags] | 9000B | 1C | NDRDISC
 | | ${framesize}= | Set Variable | ${9000}
 | | ${min_rate}= | Set Variable | ${10000}
 | | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize}
@@ -160,7 +160,7 @@
 | | ${binary_max}= | Set Variable | ${max_rate}
 | | ${threshold}= | Set Variable | ${min_rate}
 | | 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 PCI devices to all DUTs
 | | And Apply startup configuration on all VPP DUTs
 | | And Initialize IPv4 forwarding with scaling in 3-node circular topology
 | | ... | ${rts_per_flow}
@@ -170,10 +170,10 @@
 
 | tc06-9000B-1t1c-ethip4-ip4scale20k-pdrdisc
 | | [Documentation]
-| | ... | [Cfg] DUT runs IPv4 routing config with 1 thread, 1 phy core, \
+| | ... | [Cfg] DUT runs IPv4 routing config with 1 phy core, \
 | | ... | 1 receive queue per NIC port. [Ver] Find PDR for 9000 Byte frames
 | | ... | using binary search start at 10GE linerate, step 10kpps, LT=0.5%.
-| | [Tags] | 9000B | 1T1C | STHREAD | PDRDISC | SKIP_PATCH
+| | [Tags] | 9000B | 1C | PDRDISC | SKIP_PATCH
 | | ${framesize}= | Set Variable | ${9000}
 | | ${min_rate}= | Set Variable | ${10000}
 | | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize}
@@ -181,7 +181,7 @@
 | | ${binary_max}= | Set Variable | ${max_rate}
 | | ${threshold}= | Set Variable | ${min_rate}
 | | 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 PCI devices to all DUTs
 | | And Apply startup configuration on all VPP DUTs
 | | And Initialize IPv4 forwarding with scaling in 3-node circular topology
 | | ... | ${rts_per_flow}
@@ -192,10 +192,10 @@
 
 | tc07-64B-2t2c-ethip4-ip4scale20k-ndrdisc
 | | [Documentation]
-| | ... | [Cfg] DUT runs IPv4 routing config with 2 threads, 2 phy cores, \
+| | ... | [Cfg] DUT runs IPv4 routing config with 2 phy cores, \
 | | ... | 1 receive queue per NIC port. [Ver] Find NDR for 64 Byte frames
 | | ... | using binary search start at 10GE linerate, step 50kpps.
-| | [Tags] | 64B | 2T2C | MTHREAD | NDRDISC
+| | [Tags] | 64B | 2C | NDRDISC
 | | ${framesize}= | Set Variable | ${64}
 | | ${min_rate}= | Set Variable | ${50000}
 | | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize}
@@ -203,7 +203,7 @@
 | | ${binary_max}= | Set Variable | ${max_rate}
 | | ${threshold}= | Set Variable | ${min_rate}
 | | 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 PCI devices to all DUTs
 | | And Add no multi seg to all DUTs
 | | And Apply startup configuration on all VPP DUTs
 | | And Initialize IPv4 forwarding with scaling in 3-node circular topology
@@ -214,10 +214,10 @@
 
 | tc08-64B-2t2c-ethip4-ip4scale20k-pdrdisc
 | | [Documentation]
-| | ... | [Cfg] DUT runs IPv4 routing config with 2 threads, 2 phy cores, \
+| | ... | [Cfg] DUT runs IPv4 routing config with 2 phy cores, \
 | | ... | 1 receive queue per NIC port. [Ver] Find PDR for 64 Byte frames
 | | ... | using binary search start at 10GE linerate, step 50kpps, LT=0.5%.
-| | [Tags] | 64B | 2T2C | MTHREAD | PDRDISC | SKIP_PATCH
+| | [Tags] | 64B | 2C | PDRDISC | SKIP_PATCH
 | | ${framesize}= | Set Variable | ${64}
 | | ${min_rate}= | Set Variable | ${50000}
 | | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize}
@@ -225,7 +225,7 @@
 | | ${binary_max}= | Set Variable | ${max_rate}
 | | ${threshold}= | Set Variable | ${min_rate}
 | | 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 PCI devices to all DUTs
 | | And Add no multi seg to all DUTs
 | | And Apply startup configuration on all VPP DUTs
 | | And Initialize IPv4 forwarding with scaling in 3-node circular topology
@@ -237,10 +237,10 @@
 
 | tc09-1518B-2t2c-ethip4-ip4scale20k-ndrdisc
 | | [Documentation]
-| | ... | [Cfg] DUT runs IPv4 routing config with 2 threads, 2 phy cores, \
+| | ... | [Cfg] DUT runs IPv4 routing config with 2 phy cores, \
 | | ... | 1 receive queue per NIC port. [Ver] Find NDR for 1518 Byte frames
 | | ... | using binary search start at 10GE linerate, step 50kpps.
-| | [Tags] | 1518B | 2T2C | MTHREAD | NDRDISC | SKIP_PATCH
+| | [Tags] | 1518B | 2C | NDRDISC | SKIP_PATCH
 | | ${framesize}= | Set Variable | ${1518}
 | | ${min_rate}= | Set Variable | ${50000}
 | | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize}
@@ -248,7 +248,7 @@
 | | ${binary_max}= | Set Variable | ${max_rate}
 | | ${threshold}= | Set Variable | ${min_rate}
 | | 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 PCI devices to all DUTs
 | | And Add no multi seg to all DUTs
 | | And Apply startup configuration on all VPP DUTs
 | | And Initialize IPv4 forwarding with scaling in 3-node circular topology
@@ -259,10 +259,10 @@
 
 | tc10-1518B-2t2c-ethip4-ip4scale20k-pdrdisc
 | | [Documentation]
-| | ... | [Cfg] DUT runs IPv4 routing config with 2 threads, 2 phy cores, \
+| | ... | [Cfg] DUT runs IPv4 routing config with 2 phy cores, \
 | | ... | 1 receive queue per NIC port. [Ver] Find PDR for 1518 Byte frames
 | | ... | using binary search start at 10GE linerate, step 50kpps, LT=0.5%.
-| | [Tags] | 1518B | 2T2C | MTHREAD | PDRDISC | SKIP_PATCH
+| | [Tags] | 1518B | 2C | PDRDISC | SKIP_PATCH
 | | ${framesize}= | Set Variable | ${1518}
 | | ${min_rate}= | Set Variable | ${50000}
 | | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize}
@@ -270,7 +270,7 @@
 | | ${binary_max}= | Set Variable | ${max_rate}
 | | ${threshold}= | Set Variable | ${min_rate}
 | | 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 PCI devices to all DUTs
 | | And Add no multi seg to all DUTs
 | | And Apply startup configuration on all VPP DUTs
 | | And Initialize IPv4 forwarding with scaling in 3-node circular topology
@@ -282,10 +282,10 @@
 
 | tc11-9000B-2t2c-ethip4-ip4scale20k-ndrdisc
 | | [Documentation]
-| | ... | [Cfg] DUT runs IPv4 routing config with 2 threads, 2 phy cores, \
+| | ... | [Cfg] DUT runs IPv4 routing config with 2 phy cores, \
 | | ... | 1 receive queue per NIC port. [Ver] Find NDR for 9000 Byte frames
 | | ... | using binary search start at 10GE linerate, step 10kpps.
-| | [Tags] | 9000B | 2T2C | MTHREAD | NDRDISC | SKIP_PATCH
+| | [Tags] | 9000B | 2C | NDRDISC | SKIP_PATCH
 | | ${framesize}= | Set Variable | ${9000}
 | | ${min_rate}= | Set Variable | ${10000}
 | | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize}
@@ -293,7 +293,7 @@
 | | ${binary_max}= | Set Variable | ${max_rate}
 | | ${threshold}= | Set Variable | ${min_rate}
 | | 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 PCI devices to all DUTs
 | | And Apply startup configuration on all VPP DUTs
 | | And Initialize IPv4 forwarding with scaling in 3-node circular topology
 | | ... | ${rts_per_flow}
@@ -303,10 +303,10 @@
 
 | tc12-9000B-2t2c-ethip4-ip4scale20k-pdrdisc
 | | [Documentation]
-| | ... | [Cfg] DUT runs IPv4 routing config with 2 threads, 2 phy cores, \
+| | ... | [Cfg] DUT runs IPv4 routing config with 2 phy cores, \
 | | ... | 1 receive queue per NIC port. [Ver] Find PDR for 9000 Byte frames
 | | ... | using binary search start at 10GE linerate, step 10kpps, LT=0.5%.
-| | [Tags] | 9000B | 2T2C | MTHREAD | PDRDISC | SKIP_PATCH
+| | [Tags] | 9000B | 2C | PDRDISC | SKIP_PATCH
 | | ${framesize}= | Set Variable | ${9000}
 | | ${min_rate}= | Set Variable | ${10000}
 | | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize}
@@ -314,7 +314,7 @@
 | | ${binary_max}= | Set Variable | ${max_rate}
 | | ${threshold}= | Set Variable | ${min_rate}
 | | 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 PCI devices to all DUTs
 | | And Apply startup configuration on all VPP DUTs
 | | And Initialize IPv4 forwarding with scaling in 3-node circular topology
 | | ... | ${rts_per_flow}
@@ -325,10 +325,10 @@
 
 | tc13-64B-4t4c-ethip4-ip4scale20k-ndrdisc
 | | [Documentation]
-| | ... | [Cfg] DUT runs IPv4 routing config with 4 threads, 4 phy cores, \
+| | ... | [Cfg] DUT runs IPv4 routing config with 4 phy cores, \
 | | ... | 2 receive queues per NIC port. [Ver] Find NDR for 64 Byte frames
 | | ... | using binary search start at 10GE linerate, step 50kpps.
-| | [Tags] | 64B | 4T4C | MTHREAD | NDRDISC
+| | [Tags] | 64B | 4C | NDRDISC
 | | ${framesize}= | Set Variable | ${64}
 | | ${min_rate}= | Set Variable | ${50000}
 | | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize}
@@ -336,7 +336,7 @@
 | | ${binary_max}= | Set Variable | ${max_rate}
 | | ${threshold}= | Set Variable | ${min_rate}
 | | 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 PCI devices to all DUTs
 | | And Add no multi seg to all DUTs
 | | And Apply startup configuration on all VPP DUTs
 | | And Initialize IPv4 forwarding with scaling in 3-node circular topology
@@ -347,10 +347,10 @@
 
 | tc14-64B-4t4c-ethip4-ip4scale20k-pdrdisc
 | | [Documentation]
-| | ... | [Cfg] DUT runs IPv4 routing config with 4 threads, 4 phy cores, \
+| | ... | [Cfg] DUT runs IPv4 routing config with 4 phy cores, \
 | | ... | 2 receive queues per NIC port. [Ver] Find PDR for 64 Byte frames
 | | ... | using binary search start at 10GE linerate, step 50kpps, LT=0.5%.
-| | [Tags] | 64B | 4T4C | MTHREAD | PDRDISC | SKIP_PATCH
+| | [Tags] | 64B | 4C | PDRDISC | SKIP_PATCH
 | | ${framesize}= | Set Variable | ${64}
 | | ${min_rate}= | Set Variable | ${50000}
 | | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize}
@@ -358,7 +358,7 @@
 | | ${binary_max}= | Set Variable | ${max_rate}
 | | ${threshold}= | Set Variable | ${min_rate}
 | | 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 PCI devices to all DUTs
 | | And Add no multi seg to all DUTs
 | | And Apply startup configuration on all VPP DUTs
 | | And Initialize IPv4 forwarding with scaling in 3-node circular topology
@@ -370,10 +370,10 @@
 
 | tc15-1518B-4t4c-ethip4-ip4scale20k-ndrdisc
 | | [Documentation]
-| | ... | [Cfg] DUT runs IPv4 routing config with 4 threads, 4 phy cores, \
+| | ... | [Cfg] DUT runs IPv4 routing config with 4 phy cores, \
 | | ... | 2 receive queues per NIC port. [Ver] Find NDR for 1518 Byte frames
 | | ... | using binary search start at 10GE linerate, step 50kpps.
-| | [Tags] | 1518B | 4T4C | MTHREAD | NDRDISC | SKIP_PATCH
+| | [Tags] | 1518B | 4C | NDRDISC | SKIP_PATCH
 | | ${framesize}= | Set Variable | ${1518}
 | | ${min_rate}= | Set Variable | ${50000}
 | | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize}
@@ -381,7 +381,7 @@
 | | ${binary_max}= | Set Variable | ${max_rate}
 | | ${threshold}= | Set Variable | ${min_rate}
 | | 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 PCI devices to all DUTs
 | | And Add no multi seg to all DUTs
 | | And Apply startup configuration on all VPP DUTs
 | | And Initialize IPv4 forwarding with scaling in 3-node circular topology
@@ -392,10 +392,10 @@
 
 | tc16-1518B-4t4c-ethip4-ip4scale20k-pdrdisc
 | | [Documentation]
-| | ... | [Cfg] DUT runs IPv4 routing config with 4 threads, 4 phy cores, \
+| | ... | [Cfg] DUT runs IPv4 routing config with 4 phy cores, \
 | | ... | 2 receive queues per NIC port. [Ver] Find PDR for 1518 Byte frames
 | | ... | using binary search start at 10GE linerate, step 50kpps, LT=0.5%.
-| | [Tags] | 1518B | 4T4C | MTHREAD | PDRDISC | SKIP_PATCH
+| | [Tags] | 1518B | 4C | PDRDISC | SKIP_PATCH
 | | ${framesize}= | Set Variable | ${1518}
 | | ${min_rate}= | Set Variable | ${50000}
 | | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize}
@@ -403,7 +403,7 @@
 | | ${binary_max}= | Set Variable | ${max_rate}
 | | ${threshold}= | Set Variable | ${min_rate}
 | | 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 PCI devices to all DUTs
 | | And Add no multi seg to all DUTs
 | | And Apply startup configuration on all VPP DUTs
 | | And Initialize IPv4 forwarding with scaling in 3-node circular topology
@@ -415,10 +415,10 @@
 
 | tc17-9000B-4t4c-ethip4-ip4scale20k-ndrdisc
 | | [Documentation]
-| | ... | [Cfg] DUT runs IPv4 routing config with 4 threads, 4 phy cores, \
+| | ... | [Cfg] DUT runs IPv4 routing config with 4 phy cores, \
 | | ... | 2 receive queues per NIC port. [Ver] Find NDR for 9000 Byte frames
 | | ... | using binary search start at 10GE linerate, step 10kpps.
-| | [Tags] | 9000B | 4T4C | MTHREAD | NDRDISC | SKIP_PATCH
+| | [Tags] | 9000B | 4C | NDRDISC | SKIP_PATCH
 | | ${framesize}= | Set Variable | ${9000}
 | | ${min_rate}= | Set Variable | ${10000}
 | | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize}
@@ -426,7 +426,7 @@
 | | ${binary_max}= | Set Variable | ${max_rate}
 | | ${threshold}= | Set Variable | ${min_rate}
 | | 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 PCI devices to all DUTs
 | | And Apply startup configuration on all VPP DUTs
 | | And Initialize IPv4 forwarding with scaling in 3-node circular topology
 | | ... | ${rts_per_flow}
@@ -436,10 +436,10 @@
 
 | tc18-9000B-4t4c-ethip4-ip4scale20k-pdrdisc
 | | [Documentation]
-| | ... | [Cfg] DUT runs IPv4 routing config with 4 threads, 4 phy cores, \
+| | ... | [Cfg] DUT runs IPv4 routing config with 4 phy cores, \
 | | ... | 2 receive queues per NIC port. [Ver] Find PDR for 9000 Byte frames
 | | ... | using binary search start at 10GE linerate, step 10kpps, LT=0.5%.
-| | [Tags] | 9000B | 4T4C | MTHREAD | PDRDISC | SKIP_PATCH
+| | [Tags] | 9000B | 4C | PDRDISC | SKIP_PATCH
 | | ${framesize}= | Set Variable | ${9000}
 | | ${min_rate}= | Set Variable | ${10000}
 | | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize}
@@ -447,7 +447,7 @@
 | | ${binary_max}= | Set Variable | ${max_rate}
 | | ${threshold}= | Set Variable | ${min_rate}
 | | 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 PCI devices to all DUTs
 | | And Apply startup configuration on all VPP DUTs
 | | And Initialize IPv4 forwarding with scaling in 3-node circular topology
 | | ... | ${rts_per_flow}