diff options
Diffstat (limited to 'tests/perf/40ge2p1xl710-ethip4ipsecscale1000tnl-ip4base-tnl-cbc-sha1-ndrpdrdisc.robot')
-rw-r--r-- | tests/perf/40ge2p1xl710-ethip4ipsecscale1000tnl-ip4base-tnl-cbc-sha1-ndrpdrdisc.robot | 357 |
1 files changed, 0 insertions, 357 deletions
diff --git a/tests/perf/40ge2p1xl710-ethip4ipsecscale1000tnl-ip4base-tnl-cbc-sha1-ndrpdrdisc.robot b/tests/perf/40ge2p1xl710-ethip4ipsecscale1000tnl-ip4base-tnl-cbc-sha1-ndrpdrdisc.robot deleted file mode 100644 index 588a715b68..0000000000 --- a/tests/perf/40ge2p1xl710-ethip4ipsecscale1000tnl-ip4base-tnl-cbc-sha1-ndrpdrdisc.robot +++ /dev/null @@ -1,357 +0,0 @@ -# Copyright (c) 2017 Cisco and/or its affiliates. -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at: -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. - -*** Settings *** -| Resource | resources/libraries/robot/performance_setup.robot -| Resource | resources/libraries/robot/ipsec.robot -| ... -| Force Tags | 3_NODE_SINGLE_LINK_TOPO | PERFTEST | HW_ENV | SCALE | NDRPDRDISC -| ... | IP4FWD | IPSEC | IPSECHW | IPSECTUN | NIC_Intel-XL710 | TNL_1000 -| ... -| Suite Setup | Set up IPSec performance test suite | L3 | Intel-XL710 -| ... -| Suite Teardown | Tear down 3-node performance topology -| ... -| Test Setup | Set up performance test -| ... -| Test Teardown | Tear down performance discovery test | ${min_rate}pps -| ... | ${framesize} | ${traffic_profile} -| ... -| Documentation | *IPv4 IPsec tunnel mode performance test suite.* -| ... -| ... | *[Top] Network Topologies:* TG-DUT1-DUT2-TG 3-node circular topology -| ... | with single links between nodes. -| ... | *[Enc] Packet Encapsulations:* Eth-IPv4 on TG-DUTn, -| ... | Eth-IPv4-IPSec on DUT1-DUT2 -| ... | *[Cfg] DUT configuration:* DUT1 and DUT2 are configured with multiple -| ... | IPsec tunnels between them. DUTs get IPv4 traffic from TG, encrypt it -| ... | and send to another DUT, where packets are decrypted and sent back to TG -| ... | *[Ver] TG verification:* TG finds and reports throughput NDR (Non Drop -| ... | Rate) with zero packet loss tolerance or throughput PDR (Partial Drop -| ... | Rate) with non-zero packet loss tolerance (LT) expressed in number -| ... | of packets transmitted. NDR is discovered for different -| ... | number of IPsec tunnels using binary search algorithms with configured -| ... | starting rate and final step that determines throughput measurement -| ... | resolution. Test packets are generated by TG on -| ... | links to DUTs. TG traffic profile contains two L3 flow-groups -| ... | (flow-group per direction, number of flows per flow-group equals to -| ... | number of IPSec tunnels) with all packets -| ... | containing Ethernet header, IPv4 header with IP protocol=61 and -| ... | static payload. MAC addresses are matching MAC addresses of the TG -| ... | node interfaces. Incrementing of IP.dst (IPv4 destination address) field -| ... | is applied to both streams. -| ... | *[Ref] Applicable standard specifications:* RFC4303 and RFC2544. - -*** Variables *** -# XL710-DA2 bandwidth limit ~49Gbps/2=24.5Gbps -| ${s_24.5G} | ${24500000000} -# XL710-DA2 Mpps limit 37.5Mpps/2=18.75Mpps -| ${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 -| ${dut2_if1_ip4}= | 172.168.1.2 -| ${dut2_if2_ip4}= | 192.168.20.1 -| ${tg_if2_ip4}= | 192.168.20.2 -| ${raddr_ip4}= | 20.0.0.0 -| ${laddr_ip4}= | 10.0.0.0 -| ${addr_range}= | ${32} -| ${ipsec_overhead}= | ${58} -| ${n_tunnels}= | ${1000} -# Traffic profile: -| ${traffic_profile} | trex-sl-3n-ethip4-ip4dst${n_tunnels} - -*** Test Cases *** -| tc01-64B-1t1c-ethip4ipsecscale1000tnl-ip4base-tnl-cbc-sha1-ndrdisc -| | [Documentation] -| | ... | [Cfg] DUTs run 1000 IPsec tunnels CBC-SHA1 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. -| | ... -| | [Tags] | 64B | 1T1C | STHREAD | NDRDISC -| | ... -| | ${framesize}= | Set Variable | ${64} -| | ${min_rate}= | Set Variable | ${10000} -| | ${max_rate}= | Set Variable | ${s_18.75Mpps} -| | ${binary_min}= | Set Variable | ${min_rate} -| | ${binary_max}= | Set Variable | ${max_rate} -| | ${threshold}= | Set Variable | ${min_rate} -| | ${encr_alg}= | Crypto Alg AES CBC 128 -| | ${auth_alg}= | Integ Alg SHA1 96 -| | 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 Apply startup configuration on all VPP DUTs -| | And Initialize IPSec in 3-node circular topology -| | Vpp Route Add | ${dut1} | ${raddr_ip4} | 8 | ${dut2_if1_ip4} | ${dut1_if2} -| | Vpp Route Add | ${dut2} | ${laddr_ip4} | 8 | ${dut1_if2_ip4} | ${dut2_if1} -| | And VPP IPsec Add Multiple Tunnels -| | ... | ${dut1} | ${dut2} | ${dut1_if2} | ${dut2_if1} | ${n_tunnels} -| | ... | ${encr_alg} | ${encr_key} | ${auth_alg} | ${auth_key} -| | ... | ${dut1_if2_ip4} | ${dut2_if1_ip4} | ${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} - -| tc02-64B-1t1c-ethip4ipsecscale1000tnl-ip4base-tnl-cbc-sha1-pdrdisc -| | [Documentation] -| | ... | [Cfg] DUTs run 1000 IPsec tunnels CBC-SHA1 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%. -| | ... -| | [Tags] | 64B | 1T1C | STHREAD | PDRDISC | SKIP_PATCH -| | ... -| | ${framesize}= | Set Variable | ${64} -| | ${min_rate}= | Set Variable | ${10000} -| | ${max_rate}= | Set Variable | ${s_18.75Mpps} -| | ${binary_min}= | Set Variable | ${min_rate} -| | ${binary_max}= | Set Variable | ${max_rate} -| | ${threshold}= | Set Variable | ${min_rate} -| | ${encr_alg}= | Crypto Alg AES CBC 128 -| | ${auth_alg}= | Integ Alg SHA1 96 -| | 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 Apply startup configuration on all VPP DUTs -| | And Initialize IPSec in 3-node circular topology -| | Vpp Route Add | ${dut1} | ${raddr_ip4} | 8 | ${dut2_if1_ip4} | ${dut1_if2} -| | Vpp Route Add | ${dut2} | ${laddr_ip4} | 8 | ${dut1_if2_ip4} | ${dut2_if1} -| | And VPP IPsec Add Multiple Tunnels -| | ... | ${dut1} | ${dut2} | ${dut1_if2} | ${dut2_if1} | ${n_tunnels} -| | ... | ${encr_alg} | ${encr_key} | ${auth_alg} | ${auth_key} -| | ... | ${dut1_if2_ip4} | ${dut2_if1_ip4} | ${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} -| | ... | ${perf_pdr_loss_acceptance_type} - -| tc03-1518B-1t1c-ethip4ipsecscale1000tnl-ip4base-tnl-cbc-sha1-ndrdisc -| | [Documentation] -| | ... | [Cfg] DUTs run 1000 IPsec tunnels CBC-SHA1 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. -| | ... -| | [Tags] | 1518B | 1T1C | STHREAD | NDRDISC -| | ... -| | ${framesize}= | Set Variable | ${1518} -| | ${min_rate}= | Set Variable | ${10000} -| | ${max_rate}= | Calculate pps | ${s_24.5G} | ${framesize + ${ipsec_overhead}} -| | ${binary_min}= | Set Variable | ${min_rate} -| | ${binary_max}= | Set Variable | ${max_rate} -| | ${threshold}= | Set Variable | ${min_rate} -| | ${encr_alg}= | Crypto Alg AES CBC 128 -| | ${auth_alg}= | Integ Alg SHA1 96 -| | 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 Apply startup configuration on all VPP DUTs -| | And Initialize IPSec in 3-node circular topology -| | Vpp Route Add | ${dut1} | ${raddr_ip4} | 8 | ${dut2_if1_ip4} | ${dut1_if2} -| | Vpp Route Add | ${dut2} | ${laddr_ip4} | 8 | ${dut1_if2_ip4} | ${dut2_if1} -| | And VPP IPsec Add Multiple Tunnels -| | ... | ${dut1} | ${dut2} | ${dut1_if2} | ${dut2_if1} | ${n_tunnels} -| | ... | ${encr_alg} | ${encr_key} | ${auth_alg} | ${auth_key} -| | ... | ${dut1_if2_ip4} | ${dut2_if1_ip4} | ${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} - -| tc04-1518B-1t1c-ethip4ipsecscale1000tnl-ip4base-tnl-cbc-sha1-pdrdisc -| | [Documentation] -| | ... | [Cfg] DUTs run 1000 IPsec tunnel CBC-SHA1 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%. -| | ... -| | [Tags] | 1518B | 1T1C | STHREAD | PDRDISC | SKIP_PATCH -| | ... -| | ${framesize}= | Set Variable | ${1518} -| | ${min_rate}= | Set Variable | ${10000} -| | ${max_rate}= | Calculate pps | ${s_24.5G} | ${framesize + ${ipsec_overhead}} -| | ${binary_min}= | Set Variable | ${min_rate} -| | ${binary_max}= | Set Variable | ${max_rate} -| | ${threshold}= | Set Variable | ${min_rate} -| | ${encr_alg}= | Crypto Alg AES CBC 128 -| | ${auth_alg}= | Integ Alg SHA1 96 -| | 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 Apply startup configuration on all VPP DUTs -| | And Initialize IPSec in 3-node circular topology -| | Vpp Route Add | ${dut1} | ${raddr_ip4} | 8 | ${dut2_if1_ip4} | ${dut1_if2} -| | Vpp Route Add | ${dut2} | ${laddr_ip4} | 8 | ${dut1_if2_ip4} | ${dut2_if1} -| | And VPP IPsec Add Multiple Tunnels -| | ... | ${dut1} | ${dut2} | ${dut1_if2} | ${dut2_if1} | ${n_tunnels} -| | ... | ${encr_alg} | ${encr_key} | ${auth_alg} | ${auth_key} -| | ... | ${dut1_if2_ip4} | ${dut2_if1_ip4} | ${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} -| | ... | ${perf_pdr_loss_acceptance_type} - -| tc05-IMIX-1t1c-ethip4ipsecscale1000tnl-ip4base-tnl-cbc-sha1-ndrdisc -| | [Documentation] -| | ... | [Cfg] DUTs run 1000 IPsec tunnels CBC-SHA1 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. -| | ... | 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} -| | ${max_rate}= | Calculate pps | ${s_24.5G} | ${imix_size} + ${ipsec_overhead} -| | ${binary_min}= | Set Variable | ${min_rate} -| | ${binary_max}= | Set Variable | ${max_rate} -| | ${threshold}= | Set Variable | ${min_rate} -| | ${encr_alg}= | Crypto Alg AES CBC 128 -| | ${auth_alg}= | Integ Alg SHA1 96 -| | 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 Apply startup configuration on all VPP DUTs -| | And Initialize IPSec in 3-node circular topology -| | Vpp Route Add | ${dut1} | ${raddr_ip4} | 8 | ${dut2_if1_ip4} | ${dut1_if2} -| | Vpp Route Add | ${dut2} | ${laddr_ip4} | 8 | ${dut1_if2_ip4} | ${dut2_if1} -| | And VPP IPsec Add Multiple Tunnels -| | ... | ${dut1} | ${dut2} | ${dut1_if2} | ${dut2_if1} | ${n_tunnels} -| | ... | ${encr_alg} | ${encr_key} | ${auth_alg} | ${auth_key} -| | ... | ${dut1_if2_ip4} | ${dut2_if1_ip4} | ${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} - -| tc06-IMIX-1t1c-ethip4ipsecscale1000tnl-ip4base-tnl-cbc-sha1-pdrdisc -| | [Documentation] -| | ... | [Cfg] DUTs run 1000 IPsec tunnels CBC-SHA1 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%. -| | ... | 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} -| | ${max_rate}= | Calculate pps | ${s_24.5G} | ${imix_size} + ${ipsec_overhead} -| | ${binary_min}= | Set Variable | ${min_rate} -| | ${binary_max}= | Set Variable | ${max_rate} -| | ${threshold}= | Set Variable | ${min_rate} -| | ${encr_alg}= | Crypto Alg AES CBC 128 -| | ${auth_alg}= | Integ Alg SHA1 96 -| | 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 Apply startup configuration on all VPP DUTs -| | And Initialize IPSec in 3-node circular topology -| | Vpp Route Add | ${dut1} | ${raddr_ip4} | 8 | ${dut2_if1_ip4} | ${dut1_if2} -| | Vpp Route Add | ${dut2} | ${laddr_ip4} | 8 | ${dut1_if2_ip4} | ${dut2_if1} -| | And VPP IPsec Add Multiple Tunnels -| | ... | ${dut1} | ${dut2} | ${dut1_if2} | ${dut2_if1} | ${n_tunnels} -| | ... | ${encr_alg} | ${encr_key} | ${auth_alg} | ${auth_key} -| | ... | ${dut1_if2_ip4} | ${dut2_if1_ip4} | ${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} -| | ... | ${perf_pdr_loss_acceptance_type} - -| tc07-64B-2t2c-ethip4ipsecscale1000tnl-ip4base-tnl-cbc-sha1-ndrdisc -| | [Documentation] -| | ... | [Cfg] DUTs run 1000 IPsec tunnels CBC-SHA1 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. -| | ... -| | [Tags] | 64B | 2T2C | MTHREAD | NDRDISC -| | ... -| | ${framesize}= | Set Variable | ${64} -| | ${min_rate}= | Set Variable | ${10000} -| | ${max_rate}= | Set Variable | ${s_18.75Mpps} -| | ${binary_min}= | Set Variable | ${min_rate} -| | ${binary_max}= | Set Variable | ${max_rate} -| | ${threshold}= | Set Variable | ${min_rate} -| | ${encr_alg}= | Crypto Alg AES CBC 128 -| | ${auth_alg}= | Integ Alg SHA1 96 -| | 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 Apply startup configuration on all VPP DUTs -| | And Initialize IPSec in 3-node circular topology -| | Vpp Route Add | ${dut1} | ${raddr_ip4} | 8 | ${dut2_if1_ip4} | ${dut1_if2} -| | Vpp Route Add | ${dut2} | ${laddr_ip4} | 8 | ${dut1_if2_ip4} | ${dut2_if1} -| | And VPP IPsec Add Multiple Tunnels -| | ... | ${dut1} | ${dut2} | ${dut1_if2} | ${dut2_if1} | ${n_tunnels} -| | ... | ${encr_alg} | ${encr_key} | ${auth_alg} | ${auth_key} -| | ... | ${dut1_if2_ip4} | ${dut2_if1_ip4} | ${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} - -| tc08-64B-2t2c-ethip4ipsecscale1000tnl-ip4base-tnl-cbc-sha1-pdrdisc -| | [Documentation] -| | ... | [Cfg] DUTs run 1000 IPsec tunnels CBC-SHA1 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%. -| | ... -| | [Tags] | 64B | 2T2C | MTHREAD | PDRDISC | SKIP_PATCH -| | ... -| | ${framesize}= | Set Variable | ${64} -| | ${min_rate}= | Set Variable | ${10000} -| | ${max_rate}= | Set Variable | ${s_18.75Mpps} -| | ${binary_min}= | Set Variable | ${min_rate} -| | ${binary_max}= | Set Variable | ${max_rate} -| | ${threshold}= | Set Variable | ${min_rate} -| | ${encr_alg}= | Crypto Alg AES CBC 128 -| | ${auth_alg}= | Integ Alg SHA1 96 -| | 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 Apply startup configuration on all VPP DUTs -| | And Initialize IPSec in 3-node circular topology -| | Vpp Route Add | ${dut1} | ${raddr_ip4} | 8 | ${dut2_if1_ip4} | ${dut1_if2} -| | Vpp Route Add | ${dut2} | ${laddr_ip4} | 8 | ${dut1_if2_ip4} | ${dut2_if1} -| | And VPP IPsec Add Multiple Tunnels -| | ... | ${dut1} | ${dut2} | ${dut1_if2} | ${dut2_if1} | ${n_tunnels} -| | ... | ${encr_alg} | ${encr_key} | ${auth_alg} | ${auth_key} -| | ... | ${dut1_if2_ip4} | ${dut2_if1_ip4} | ${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} -| | ... | ${perf_pdr_loss_acceptance_type} |