X-Git-Url: https://gerrit.fd.io/r/gitweb?p=csit.git;a=blobdiff_plain;f=tests%2Fvpp%2Fperf%2Fcrypto%2F40ge2p1xl710-ethip4ipsecscale1000tnl-ip4base-int-aes-gcm-ndrpdrdisc.robot;h=f6e449f1ec5c8583a1802215a83f50e11b888a2a;hp=d5bb8aba409f25ba657fdc15dc8e278fbda7d7a9;hb=87cfc7560cc1f78a70140112a298297e2c5496b6;hpb=036e5a85bab081bfa94b8c025c06aee0addb94cb

diff --git a/tests/vpp/perf/crypto/40ge2p1xl710-ethip4ipsecscale1000tnl-ip4base-int-aes-gcm-ndrpdrdisc.robot b/tests/vpp/perf/crypto/40ge2p1xl710-ethip4ipsecscale1000tnl-ip4base-int-aes-gcm-ndrpdrdisc.robot
index d5bb8aba40..f6e449f1ec 100644
--- a/tests/vpp/perf/crypto/40ge2p1xl710-ethip4ipsecscale1000tnl-ip4base-int-aes-gcm-ndrpdrdisc.robot
+++ b/tests/vpp/perf/crypto/40ge2p1xl710-ethip4ipsecscale1000tnl-ip4base-int-aes-gcm-ndrpdrdisc.robot
@@ -19,6 +19,7 @@
 | ... | IP4FWD | IPSEC | IPSECHW | IPSECTUN | NIC_Intel-XL710 | TNL_1000
 | ...
 | Suite Setup | Set up IPSec performance test suite | L3 | Intel-XL710
+| ... | HW_cryptodev
 | ...
 | Suite Teardown | Tear down 3-node performance topology
 | ...
@@ -54,9 +55,9 @@
 
 *** Variables ***
 # XL710-DA2 bandwidth limit ~49Gbps/2=24.5Gbps
-| ${s_24.5G} | ${24500000000}
+| ${s_24.5G}= | ${24500000000}
 # XL710-DA2 Mpps limit 37.5Mpps/2=18.75Mpps
-| ${s_18.75Mpps} | ${18750000}
+| ${s_18.75Mpps}= | ${18750000}
 | ${tg_if1_ip4}= | 192.168.10.2
 | ${dut1_if1_ip4}= | 192.168.10.1
 | ${dut1_if2_ip4}= | 172.168.1.1
@@ -69,7 +70,7 @@
 | ${ipsec_overhead_gcm}= | ${54}
 | ${n_tunnels}= | ${1000}
 # Traffic profile:
-| ${traffic_profile} | trex-sl-3n-ethip4-ip4dst${n_tunnels}
+| ${traffic_profile}= | trex-sl-3n-ethip4-ip4dst${n_tunnels}
 
 *** Test Cases ***
 | tc01-64B-1t1c-ethip4ipsecscale1000tnl-ip4base-int-aes-gcm-ndrdisc
@@ -77,12 +78,13 @@
 | | ... | [Cfg] DUTs run 1000 IPsec tunnels AES GCM in each direction,\
 | | ... | configured with 1 thread, 1 phy core, 1 receive queue per NIC port.
 | | ... | [Ver] Find NDR for 64 Byte frames\
-| | ... | using binary search start at 40GE linerate, step 100kpps.
+| | ... | using binary search start at 40GE linerate, step 50kpps.
 | | ...
 | | [Tags] | 64B | 1T1C | STHREAD | NDRDISC
 | | ...
+| | # FIXME: Move repeated lines into a keyword.
 | | ${framesize}= | Set Variable | ${64}
-| | ${min_rate}= | Set Variable | ${10000}
+| | ${min_rate}= | Set Variable | ${50000}
 | | ${max_rate}= | Set Variable | ${s_18.75Mpps}
 | | ${binary_min}= | Set Variable | ${min_rate}
 | | ${binary_max}= | Set Variable | ${max_rate}
@@ -90,18 +92,18 @@
 | | ${encr_alg}= | Crypto Alg AES GCM 128
 | | ${auth_alg}= | Integ Alg AES GCM 128
 | | Given Add '1' worker threads and '1' rxqueues in 3-node single-link circular topology
-| | And Generate keys for IPSec | ${encr_alg} | ${auth_alg}
 | | And Add PCI devices to DUTs in 3-node single link topology
 | | And Add no multi seg to all DUTs
 | | And Add cryptodev to all DUTs | ${1}
 | | And Add DPDK dev default RXD to all DUTs | 2048
 | | And Add DPDK dev default TXD to all DUTs | 2048
 | | And Apply startup configuration on all VPP DUTs
+| | When Generate keys for IPSec | ${encr_alg} | ${auth_alg}
 | | And Initialize IPSec in 3-node circular topology
 | | And VPP IPsec Create Tunnel Interfaces
-| | ... | ${dut1} | ${dut2} | ${dut1_if2_ip4} | ${dut2_if1_ip4} | ${n_tunnels}
-| | ... | ${encr_alg} | ${encr_key} | ${auth_alg} | ${auth_key} | ${laddr_ip4}
-| | ... | ${raddr_ip4} | ${addr_range}
+| | ... | ${dut1} | ${dut2} | ${dut1_if2_ip4} | ${dut2_if1_ip4} | ${dut1_if2}
+| | ... | ${dut2_if1} | ${n_tunnels} | ${encr_alg} | ${encr_key} | ${auth_alg}
+| | ... | ${auth_key} | ${laddr_ip4} | ${raddr_ip4} | ${addr_range}
 | | Then Find NDR using binary search and pps | ${framesize}
 | | ... | ${binary_min} | ${binary_max} | ${traffic_profile}
 | | ... | ${min_rate} | ${max_rate} | ${threshold}
@@ -111,12 +113,12 @@
 | | ... | [Cfg] DUTs run 1000 IPsec tunnels AES GCM in each direction,\
 | | ... | configured with 1 thread, 1 phy core, 1 receive queue per NIC port.
 | | ... | [Ver] Find PDR for 64 Byte frames using binary search start at 40GE\
-| | ... | linerate, step 100kpps and loss tolerance of 0.5%.
+| | ... | linerate, step 50kpps and loss tolerance of 0.5%.
 | | ...
 | | [Tags] | 64B | 1T1C | STHREAD | PDRDISC | SKIP_PATCH
 | | ...
 | | ${framesize}= | Set Variable | ${64}
-| | ${min_rate}= | Set Variable | ${10000}
+| | ${min_rate}= | Set Variable | ${50000}
 | | ${max_rate}= | Set Variable | ${s_18.75Mpps}
 | | ${binary_min}= | Set Variable | ${min_rate}
 | | ${binary_max}= | Set Variable | ${max_rate}
@@ -124,18 +126,18 @@
 | | ${encr_alg}= | Crypto Alg AES GCM 128
 | | ${auth_alg}= | Integ Alg AES GCM 128
 | | Given Add '1' worker threads and '1' rxqueues in 3-node single-link circular topology
-| | And Generate keys for IPSec | ${encr_alg} | ${auth_alg}
 | | And Add PCI devices to DUTs in 3-node single link topology
 | | And Add no multi seg to all DUTs
 | | And Add cryptodev to all DUTs | ${1}
 | | And Add DPDK dev default RXD to all DUTs | 2048
 | | And Add DPDK dev default TXD to all DUTs | 2048
 | | And Apply startup configuration on all VPP DUTs
+| | When Generate keys for IPSec | ${encr_alg} | ${auth_alg}
 | | And Initialize IPSec in 3-node circular topology
 | | And VPP IPsec Create Tunnel Interfaces
-| | ... | ${dut1} | ${dut2} | ${dut1_if2_ip4} | ${dut2_if1_ip4} | ${n_tunnels}
-| | ... | ${encr_alg} | ${encr_key} | ${auth_alg} | ${auth_key} | ${laddr_ip4}
-| | ... | ${raddr_ip4} | ${addr_range}
+| | ... | ${dut1} | ${dut2} | ${dut1_if2_ip4} | ${dut2_if1_ip4} | ${dut1_if2}
+| | ... | ${dut2_if1} | ${n_tunnels} | ${encr_alg} | ${encr_key} | ${auth_alg}
+| | ... | ${auth_key} | ${laddr_ip4} | ${raddr_ip4} | ${addr_range}
 | | Then Find PDR using binary search and pps | ${framesize}
 | | ... | ${binary_min} | ${binary_max} | ${traffic_profile}
 | | ... | ${min_rate} | ${max_rate} | ${threshold} | ${perf_pdr_loss_acceptance}
@@ -146,12 +148,12 @@
 | | ... | [Cfg] DUTs run 1000 IPsec tunnels AES GCM in each direction,\
 | | ... | configured with 1 thread, 1 phy core, 1 receive queue per NIC port.
 | | ... | [Ver] Find NDR for 1518 Byte frames\
-| | ... | using binary search start at 40GE linerate, step 100kpps.
+| | ... | using binary search start at 40GE linerate, step 50kpps.
 | | ...
 | | [Tags] | 1518B | 1T1C | STHREAD | NDRDISC
 | | ...
 | | ${framesize}= | Set Variable | ${1518}
-| | ${min_rate}= | Set Variable | ${10000}
+| | ${min_rate}= | Set Variable | ${50000}
 | | ${max_rate}= | Calculate pps | ${s_24.5G}
 | | ... | ${framesize + ${ipsec_overhead_gcm}}
 | | ${binary_min}= | Set Variable | ${min_rate}
@@ -160,17 +162,17 @@
 | | ${encr_alg}= | Crypto Alg AES GCM 128
 | | ${auth_alg}= | Integ Alg AES GCM 128
 | | Given Add '1' worker threads and '1' rxqueues in 3-node single-link circular topology
-| | And Generate keys for IPSec | ${encr_alg} | ${auth_alg}
 | | And Add PCI devices to DUTs in 3-node single link topology
 | | And Add cryptodev to all DUTs | ${1}
 | | And Add DPDK dev default RXD to all DUTs | 2048
 | | And Add DPDK dev default TXD to all DUTs | 2048
 | | And Apply startup configuration on all VPP DUTs
+| | When Generate keys for IPSec | ${encr_alg} | ${auth_alg}
 | | And Initialize IPSec in 3-node circular topology
 | | And VPP IPsec Create Tunnel Interfaces
-| | ... | ${dut1} | ${dut2} | ${dut1_if2_ip4} | ${dut2_if1_ip4} | ${n_tunnels}
-| | ... | ${encr_alg} | ${encr_key} | ${auth_alg} | ${auth_key} | ${laddr_ip4}
-| | ... | ${raddr_ip4} | ${addr_range}
+| | ... | ${dut1} | ${dut2} | ${dut1_if2_ip4} | ${dut2_if1_ip4} | ${dut1_if2}
+| | ... | ${dut2_if1} | ${n_tunnels} | ${encr_alg} | ${encr_key} | ${auth_alg}
+| | ... | ${auth_key} | ${laddr_ip4} | ${raddr_ip4} | ${addr_range}
 | | Then Find NDR using binary search and pps | ${framesize}
 | | ... | ${binary_min} | ${binary_max} | ${traffic_profile}
 | | ... | ${min_rate} | ${max_rate} | ${threshold}
@@ -180,12 +182,12 @@
 | | ... | [Cfg] DUTs run 1000 IPsec tunnel AES GCM in each direction,\
 | | ... | configured with 1 thread, 1 phy core, 1 receive queue per NIC port.
 | | ... | [Ver] Find PDR for 1518 Byte frames using binary search start at 40GE\
-| | ... | linerate, step 100kpps and loss tolerance of 0.5%.
+| | ... | linerate, step 50kpps and loss tolerance of 0.5%.
 | | ...
 | | [Tags] | 1518B | 1T1C | STHREAD | PDRDISC | SKIP_PATCH
 | | ...
 | | ${framesize}= | Set Variable | ${1518}
-| | ${min_rate}= | Set Variable | ${10000}
+| | ${min_rate}= | Set Variable | ${50000}
 | | ${max_rate}= | Calculate pps | ${s_24.5G}
 | | ... | ${framesize + ${ipsec_overhead_gcm}}
 | | ${binary_min}= | Set Variable | ${min_rate}
@@ -194,17 +196,17 @@
 | | ${encr_alg}= | Crypto Alg AES GCM 128
 | | ${auth_alg}= | Integ Alg AES GCM 128
 | | Given Add '1' worker threads and '1' rxqueues in 3-node single-link circular topology
-| | And Generate keys for IPSec | ${encr_alg} | ${auth_alg}
 | | And Add PCI devices to DUTs in 3-node single link topology
 | | And Add cryptodev to all DUTs | ${1}
 | | And Add DPDK dev default RXD to all DUTs | 2048
 | | And Add DPDK dev default TXD to all DUTs | 2048
 | | And Apply startup configuration on all VPP DUTs
+| | When Generate keys for IPSec | ${encr_alg} | ${auth_alg}
 | | And Initialize IPSec in 3-node circular topology
 | | And VPP IPsec Create Tunnel Interfaces
-| | ... | ${dut1} | ${dut2} | ${dut1_if2_ip4} | ${dut2_if1_ip4} | ${n_tunnels}
-| | ... | ${encr_alg} | ${encr_key} | ${auth_alg} | ${auth_key} | ${laddr_ip4}
-| | ... | ${raddr_ip4} | ${addr_range}
+| | ... | ${dut1} | ${dut2} | ${dut1_if2_ip4} | ${dut2_if1_ip4} | ${dut1_if2}
+| | ... | ${dut2_if1} | ${n_tunnels} | ${encr_alg} | ${encr_key} | ${auth_alg}
+| | ... | ${auth_key} | ${laddr_ip4} | ${raddr_ip4} | ${addr_range}
 | | Then Find PDR using binary search and pps | ${framesize}
 | | ... | ${binary_min} | ${binary_max} | ${traffic_profile}
 | | ... | ${min_rate} | ${max_rate} | ${threshold} | ${perf_pdr_loss_acceptance}
@@ -215,14 +217,14 @@
 | | ... | [Cfg] DUTs run 1000 IPsec tunnels AES GCM in each direction,\
 | | ... | configured with 1 thread, 1 phy core, 1 receive queue per NIC port.
 | | ... | [Ver] Find NDR for IMIX_v4_1 frames\
-| | ... | using binary search start at 40GE linerate, step 100kpps.
+| | ... | using binary search start at 40GE linerate, step 50kpps.
 | | ... | IMIX_v4_1 = (28x64B; 16x570B; 4x1518B)
 | | ...
 | | [Tags] | IMIX | 1T1C | STHREAD | NDRDISC
 | | ...
 | | ${framesize}= | Set Variable | IMIX_v4_1
 | | ${imix_size}= | Get Frame Size | ${framesize}
-| | ${min_rate}= | Set Variable | ${10000}
+| | ${min_rate}= | Set Variable | ${50000}
 | | ${max_rate}= | Calculate pps | ${s_24.5G}
 | | ... | ${imix_size} + ${ipsec_overhead_gcm}
 | | ${binary_min}= | Set Variable | ${min_rate}
@@ -231,17 +233,17 @@
 | | ${encr_alg}= | Crypto Alg AES GCM 128
 | | ${auth_alg}= | Integ Alg AES GCM 128
 | | Given Add '1' worker threads and '1' rxqueues in 3-node single-link circular topology
-| | And Generate keys for IPSec | ${encr_alg} | ${auth_alg}
 | | And Add PCI devices to DUTs in 3-node single link topology
 | | And Add cryptodev to all DUTs | ${1}
 | | And Add DPDK dev default RXD to all DUTs | 2048
 | | And Add DPDK dev default TXD to all DUTs | 2048
 | | And Apply startup configuration on all VPP DUTs
+| | When Generate keys for IPSec | ${encr_alg} | ${auth_alg}
 | | And Initialize IPSec in 3-node circular topology
 | | And VPP IPsec Create Tunnel Interfaces
-| | ... | ${dut1} | ${dut2} | ${dut1_if2_ip4} | ${dut2_if1_ip4} | ${n_tunnels}
-| | ... | ${encr_alg} | ${encr_key} | ${auth_alg} | ${auth_key} | ${laddr_ip4}
-| | ... | ${raddr_ip4} | ${addr_range}
+| | ... | ${dut1} | ${dut2} | ${dut1_if2_ip4} | ${dut2_if1_ip4} | ${dut1_if2}
+| | ... | ${dut2_if1} | ${n_tunnels} | ${encr_alg} | ${encr_key} | ${auth_alg}
+| | ... | ${auth_key} | ${laddr_ip4} | ${raddr_ip4} | ${addr_range}
 | | Then Find NDR using binary search and pps | ${framesize}
 | | ... | ${binary_min} | ${binary_max} | ${traffic_profile}
 | | ... | ${min_rate} | ${max_rate} | ${threshold}
@@ -251,14 +253,14 @@
 | | ... | [Cfg] DUTs run 1000 IPsec tunnels AES GCM in each direction,\
 | | ... | configured with 1 thread, 1 phy core, 1 receive queue per NIC port.
 | | ... | [Ver] Find PDR for IMIX_v4_1 frames using binary search start at 40GE\
-| | ... | linerate, step 100kpps and loss tolerance of 0.5%.
+| | ... | linerate, step 50kpps and loss tolerance of 0.5%.
 | | ... | IMIX_v4_1 = (28x64B; 16x570B; 4x1518B)
 | | ...
 | | [Tags] | IMIX | 1T1C | STHREAD | PDRDISC | SKIP_PATCH
 | | ...
 | | ${framesize}= | Set Variable | IMIX_v4_1
 | | ${imix_size}= | Get Frame Size | ${framesize}
-| | ${min_rate}= | Set Variable | ${10000}
+| | ${min_rate}= | Set Variable | ${50000}
 | | ${max_rate}= | Calculate pps | ${s_24.5G}
 | | ... | ${imix_size} + ${ipsec_overhead_gcm}
 | | ${binary_min}= | Set Variable | ${min_rate}
@@ -267,17 +269,17 @@
 | | ${encr_alg}= | Crypto Alg AES GCM 128
 | | ${auth_alg}= | Integ Alg AES GCM 128
 | | Given Add '1' worker threads and '1' rxqueues in 3-node single-link circular topology
-| | And Generate keys for IPSec | ${encr_alg} | ${auth_alg}
 | | And Add PCI devices to DUTs in 3-node single link topology
 | | And Add cryptodev to all DUTs | ${1}
 | | And Add DPDK dev default RXD to all DUTs | 2048
 | | And Add DPDK dev default TXD to all DUTs | 2048
 | | And Apply startup configuration on all VPP DUTs
+| | When Generate keys for IPSec | ${encr_alg} | ${auth_alg}
 | | And Initialize IPSec in 3-node circular topology
 | | And VPP IPsec Create Tunnel Interfaces
-| | ... | ${dut1} | ${dut2} | ${dut1_if2_ip4} | ${dut2_if1_ip4} | ${n_tunnels}
-| | ... | ${encr_alg} | ${encr_key} | ${auth_alg} | ${auth_key} | ${laddr_ip4}
-| | ... | ${raddr_ip4} | ${addr_range}
+| | ... | ${dut1} | ${dut2} | ${dut1_if2_ip4} | ${dut2_if1_ip4} | ${dut1_if2}
+| | ... | ${dut2_if1} | ${n_tunnels} | ${encr_alg} | ${encr_key} | ${auth_alg}
+| | ... | ${auth_key} | ${laddr_ip4} | ${raddr_ip4} | ${addr_range}
 | | Then Find PDR using binary search and pps | ${framesize}
 | | ... | ${binary_min} | ${binary_max} | ${traffic_profile}
 | | ... | ${min_rate} | ${max_rate} | ${threshold} | ${perf_pdr_loss_acceptance}
@@ -288,12 +290,12 @@
 | | ... | [Cfg] DUTs run 1000 IPsec tunnels AES GCM in each direction,\
 | | ... | configured with 2 thread, 2 phy core, 1 receive queue per NIC port.
 | | ... | [Ver] Find NDR for 64 Byte frames\
-| | ... | using binary search start at 40GE linerate, step 100kpps.
+| | ... | using binary search start at 40GE linerate, step 50kpps.
 | | ...
 | | [Tags] | 64B | 2T2C | MTHREAD | NDRDISC
 | | ...
 | | ${framesize}= | Set Variable | ${64}
-| | ${min_rate}= | Set Variable | ${10000}
+| | ${min_rate}= | Set Variable | ${50000}
 | | ${max_rate}= | Set Variable | ${s_18.75Mpps}
 | | ${binary_min}= | Set Variable | ${min_rate}
 | | ${binary_max}= | Set Variable | ${max_rate}
@@ -301,18 +303,18 @@
 | | ${encr_alg}= | Crypto Alg AES GCM 128
 | | ${auth_alg}= | Integ Alg AES GCM 128
 | | Given Add '2' worker threads and '1' rxqueues in 3-node single-link circular topology
-| | And Generate keys for IPSec | ${encr_alg} | ${auth_alg}
 | | And Add PCI devices to DUTs in 3-node single link topology
 | | And Add no multi seg to all DUTs
 | | And Add cryptodev to all DUTs | ${2}
 | | And Add DPDK dev default RXD to all DUTs | 2048
 | | And Add DPDK dev default TXD to all DUTs | 2048
 | | And Apply startup configuration on all VPP DUTs
+| | When Generate keys for IPSec | ${encr_alg} | ${auth_alg}
 | | And Initialize IPSec in 3-node circular topology
 | | And VPP IPsec Create Tunnel Interfaces
-| | ... | ${dut1} | ${dut2} | ${dut1_if2_ip4} | ${dut2_if1_ip4} | ${n_tunnels}
-| | ... | ${encr_alg} | ${encr_key} | ${auth_alg} | ${auth_key} | ${laddr_ip4}
-| | ... | ${raddr_ip4} | ${addr_range}
+| | ... | ${dut1} | ${dut2} | ${dut1_if2_ip4} | ${dut2_if1_ip4} | ${dut1_if2}
+| | ... | ${dut2_if1} | ${n_tunnels} | ${encr_alg} | ${encr_key} | ${auth_alg}
+| | ... | ${auth_key} | ${laddr_ip4} | ${raddr_ip4} | ${addr_range}
 | | Then Find NDR using binary search and pps | ${framesize}
 | | ... | ${binary_min} | ${binary_max} | ${traffic_profile}
 | | ... | ${min_rate} | ${max_rate} | ${threshold}
@@ -322,12 +324,12 @@
 | | ... | [Cfg] DUTs run 1000 IPsec tunnels AES GCM in each direction,\
 | | ... | configured with 2 thread, 2 phy core, 1 receive queue per NIC port.
 | | ... | [Ver] Find PDR for 64 Byte frames using binary search start at 40GE\
-| | ... | linerate, step 100kpps and loss tolerance of 0.5%.
+| | ... | linerate, step 50kpps and loss tolerance of 0.5%.
 | | ...
 | | [Tags] | 64B | 2T2C | MTHREAD | PDRDISC | SKIP_PATCH
 | | ...
 | | ${framesize}= | Set Variable | ${64}
-| | ${min_rate}= | Set Variable | ${10000}
+| | ${min_rate}= | Set Variable | ${50000}
 | | ${max_rate}= | Set Variable | ${s_18.75Mpps}
 | | ${binary_min}= | Set Variable | ${min_rate}
 | | ${binary_max}= | Set Variable | ${max_rate}
@@ -335,18 +337,18 @@
 | | ${encr_alg}= | Crypto Alg AES GCM 128
 | | ${auth_alg}= | Integ Alg AES GCM 128
 | | Given Add '2' worker threads and '1' rxqueues in 3-node single-link circular topology
-| | And Generate keys for IPSec | ${encr_alg} | ${auth_alg}
 | | And Add PCI devices to DUTs in 3-node single link topology
 | | And Add no multi seg to all DUTs
 | | And Add cryptodev to all DUTs | ${2}
 | | And Add DPDK dev default RXD to all DUTs | 2048
 | | And Add DPDK dev default TXD to all DUTs | 2048
 | | And Apply startup configuration on all VPP DUTs
+| | When Generate keys for IPSec | ${encr_alg} | ${auth_alg}
 | | And Initialize IPSec in 3-node circular topology
 | | And VPP IPsec Create Tunnel Interfaces
-| | ... | ${dut1} | ${dut2} | ${dut1_if2_ip4} | ${dut2_if1_ip4} | ${n_tunnels}
-| | ... | ${encr_alg} | ${encr_key} | ${auth_alg} | ${auth_key} | ${laddr_ip4}
-| | ... | ${raddr_ip4} | ${addr_range}
+| | ... | ${dut1} | ${dut2} | ${dut1_if2_ip4} | ${dut2_if1_ip4} | ${dut1_if2}
+| | ... | ${dut2_if1} | ${n_tunnels} | ${encr_alg} | ${encr_key} | ${auth_alg}
+| | ... | ${auth_key} | ${laddr_ip4} | ${raddr_ip4} | ${addr_range}
 | | Then Find PDR using binary search and pps | ${framesize}
 | | ... | ${binary_min} | ${binary_max} | ${traffic_profile}
 | | ... | ${min_rate} | ${max_rate} | ${threshold} | ${perf_pdr_loss_acceptance}