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authorFangyin Hu <fangyinx.hu@intel.com>2016-12-23 02:30:04 -0800
committerPeter Mikus <pmikus@cisco.com>2017-05-28 18:33:33 +0000
commitafa3def247a11985b17f310e58b6f5fae16dc306 (patch)
tree7060edcebd1fb4f9f53a34222b3b0291e256dbd7 /dpdk-tests/perf
parente6ae349af548635360216827349cfc1e1ee29cd5 (diff)
Add the DPDK l3fwd performance test case.
fix some code style issue and rebase the code. change the DPDK l3fwd test case name and rebase the code. fix the pylint errors. change the DPDK version to 17.05 Rebase the code. Fix the l3fwd test code like the l2fwd. Fix the run l3fwd script issues. Rebase the code and review. Fix the l3fwd script issues. verify-perf-dpdk-long Change-Id: I5c5625ebcd5ff16f47fbee361789be3fece1ddbc Signed-off-by: Fangyin Hu <fangyinx.hu@intel.com>
Diffstat (limited to 'dpdk-tests/perf')
-rw-r--r--dpdk-tests/perf/10ge2p1x520-ethip4-ip4base-l3fwd-ndrpdrdisc.robot392
1 files changed, 392 insertions, 0 deletions
diff --git a/dpdk-tests/perf/10ge2p1x520-ethip4-ip4base-l3fwd-ndrpdrdisc.robot b/dpdk-tests/perf/10ge2p1x520-ethip4-ip4base-l3fwd-ndrpdrdisc.robot
new file mode 100644
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+++ b/dpdk-tests/perf/10ge2p1x520-ethip4-ip4base-l3fwd-ndrpdrdisc.robot
@@ -0,0 +1,392 @@
+# Copyright (c) 2016 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.robot
+| Resource | resources/libraries/robot/DPDK/default.robot
+| Library | resources.libraries.python.topology.Topology
+| Library | resources.libraries.python.NodePath
+| Library | resources.libraries.python.InterfaceUtil
+| Library | resources.libraries.python.DPDK.DPDKTools
+| Force Tags | 3_NODE_SINGLE_LINK_TOPO | PERFTEST | HW_ENV | NDRPDRDISC | 1NUMA
+| ... | NIC_Intel-X520-DA2 | DPDK | IP4FWD | BASE | ETH
+| Suite Setup | DPDK 3-node Performance Suite Setup with DUT's NIC model
+| ... | L3 | Intel-X520-DA2
+| Suite Teardown | DPDK 3-node Performance Suite Teardown
+| Documentation | *RFC2544: Pkt throughput IPv4 routing test cases*
+| ...
+| ... | *[Top] Network Topologies:* TG-DUT1-DUT2-TG 3-node circular topology
+| ... | with single links between nodes.
+| ... | *[Enc] Packet Encapsulations:* Eth-IPv4 for L3 IPv4 routing.
+| ... | *[Cfg] DUT configuration:* DUT1 and DUT2 run the DPDK l3fwd application
+| ... | DUT1 and DUT2 tested with 2p10GE NIC X520 Niantic by Intel.
+| ... | *[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 percentage
+| ... | of packets transmitted. NDR and PDR are discovered for different
+| ... | Ethernet L2 frame sizes using either binary search or linear 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, 253 flows per flow-group) 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.
+| ... | *[Ref] Applicable standard specifications:* RFC2544.
+
+*** Variables ***
+#X520-DA2 bandwidth limit
+| ${s_limit} | ${10000000000}
+
+*** Test Cases ***
+| tc01-64B-1t1c-ethip4-ip4base-l3fwd-ndrdisc
+| | [Documentation]
+| | ... | [Cfg] DUT runs L3 IPv4 routing 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 100kpps.
+| | [Tags] | 1T1C | STHREAD | NDRDISC
+| | ${framesize}= | Set Variable | ${64}
+| | ${min_rate}= | Set Variable | ${100000}
+| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize}
+| | ${binary_min}= | Set Variable | ${min_rate}
+| | ${binary_max}= | Set Variable | ${max_rate}
+| | ${threshold}= | Set Variable | ${min_rate}
+| | Given Start L3FWD '1' worker threads and rxqueues '1' with jumbo frames 'no'
+| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min}
+| | ... | ${binary_max} | 3-node-IPv4-l3fwd
+| | ... | ${min_rate} | ${max_rate}
+| | ... | ${threshold}
+
+| tc02-64B-1t1c-ethip4-ip4base-l3fwd-pdrdisc
+| | [Documentation]
+| | ... | [Cfg] DUT runs L3 IPv4 routing 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 100kpps, LT=0.5%.
+| | [Tags] | 1T1C | STHREAD | PDRDISC | SKIP_PATCH
+| | ${framesize}= | Set Variable | ${64}
+| | ${min_rate}= | Set Variable | ${100000}
+| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize}
+| | ${binary_min}= | Set Variable | ${min_rate}
+| | ${binary_max}= | Set Variable | ${max_rate}
+| | ${threshold}= | Set Variable | ${min_rate}
+| | Given Start L3FWD '1' worker threads and rxqueues '1' with jumbo frames 'no'
+| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min}
+| | ... | ${binary_max} | 3-node-IPv4-l3fwd
+| | ... | ${min_rate} | ${max_rate}
+| | ... | ${threshold}
+| | ... | ${perf_pdr_loss_acceptance}
+| | ... | ${perf_pdr_loss_acceptance_type}
+
+| tc03-1518B-1t1c-ethip4-ip4base-l3fwd-ndrdisc
+| | [Documentation]
+| | ... | [Cfg] DUT runs L3 IPv4 routing config with 1 thread, 1 phy core, \
+| | ... | 1 receive queue per NIC port. [Ver] Find NDR for 1518 Byte frames
+| | ... | using binary search start at 10GE linerate, step 10kpps.
+| | [Tags] | 1T1C | STHREAD | NDRDISC
+| | ${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}
+| | Given Start L3FWD '1' worker threads and rxqueues '1' with jumbo frames 'no'
+| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min}
+| | ... | ${binary_max} | 3-node-IPv4-l3fwd
+| | ... | ${min_rate} | ${max_rate}
+| | ... | ${threshold}
+
+| tc04-1518B-1t1c-ethip4-ip4base-l3fwd-pdrdisc
+| | [Documentation]
+| | ... | [Cfg] DUT runs L3 IPv4 routing config with 1 thread, 1 phy core, \
+| | ... | 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] | 1T1C | STHREAD | PDRDISC | 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}
+| | Given Start L3FWD '1' worker threads and rxqueues '1' with jumbo frames 'no'
+| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min}
+| | ... | ${binary_max} | 3-node-IPv4-l3fwd
+| | ... | ${min_rate} | ${max_rate}
+| | ... | ${threshold}
+| | ... | ${perf_pdr_loss_acceptance}
+| | ... | ${perf_pdr_loss_acceptance_type}
+
+| tc05-9000B-1t1c-ethip4-ip4base-l3fwd-ndrdisc
+| | [Documentation]
+| | ... | [Cfg] DUT runs L3 IPv4 routing config with 1 thread, 1 phy core, \
+| | ... | 1 receive queue per NIC port. [Ver] Find NDR for 9000 Byte frames
+| | ... | using binary search start at 10GE linerate, step 5kpps.
+| | [Tags] | 1T1C | STHREAD | NDRDISC
+| | ${framesize}= | Set Variable | ${9000}
+| | ${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}
+| | Given Start L3FWD '1' worker threads and rxqueues '1' with jumbo frames 'yes'
+| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min}
+| | ... | ${binary_max} | 3-node-IPv4-l3fwd
+| | ... | ${min_rate} | ${max_rate}
+| | ... | ${threshold}
+
+| tc06-9000B-1t1c-ethip4-ip4base-l3fwd-pdrdisc
+| | [Documentation]
+| | ... | [Cfg] DUT runs L3 IPv4 routing config with 1 thread, 1 phy core, \
+| | ... | 1 receive queue per NIC port. [Ver] Find PDR for 9000 Byte frames
+| | ... | using binary search start at 10GE linerate, step 5kpps, LT=0.5%.
+| | [Tags] | 1T1C | STHREAD | PDRDISC | SKIP_PATCH
+| | ${framesize}= | Set Variable | ${9000}
+| | ${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}
+| | Given Start L3FWD '1' worker threads and rxqueues '1' with jumbo frames 'yes'
+| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min}
+| | ... | ${binary_max} | 3-node-IPv4-l3fwd
+| | ... | ${min_rate} | ${max_rate}
+| | ... | ${threshold}
+| | ... | ${perf_pdr_loss_acceptance}
+| | ... | ${perf_pdr_loss_acceptance_type}
+
+| tc07-64B-2t2c-ethip4-ip4base-l3fwd-ndrdisc
+| | [Documentation]
+| | ... | [Cfg] DUT runs L3 IPv4 routing config with 2 threads, 2 phy cores, \
+| | ... | 1 receive queue per NIC port. [Ver] Find NDR for 64 Byte frames
+| | ... | using binary search start at 10GE linerate, step 100kpps.
+| | [Tags] | 2T2C | MTHREAD | NDRDISC
+| | ${framesize}= | Set Variable | ${64}
+| | ${min_rate}= | Set Variable | ${100000}
+| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize}
+| | ${binary_min}= | Set Variable | ${min_rate}
+| | ${binary_max}= | Set Variable | ${max_rate}
+| | ${threshold}= | Set Variable | ${min_rate}
+| | Given Start L3FWD '2' worker threads and rxqueues '1' with jumbo frames 'no'
+| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min}
+| | ... | ${binary_max} | 3-node-IPv4-l3fwd
+| | ... | ${min_rate} | ${max_rate}
+| | ... | ${threshold}
+
+| tc08-64B-2t2c-ethip4-ip4base-l3fwd-pdrdisc
+| | [Documentation]
+| | ... | [Cfg] DUT runs L3 IPv4 routing config with 2 threads, 2 phy cores, \
+| | ... | 1 receive queue per NIC port. [Ver] Find PDR for 64 Byte frames
+| | ... | using binary search start at 10GE linerate, step 100kpps, LT=0.5%.
+| | [Tags] | 2T2C | MTHREAD | PDRDISC | SKIP_PATCH
+| | ${framesize}= | Set Variable | ${64}
+| | ${min_rate}= | Set Variable | ${100000}
+| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize}
+| | ${binary_min}= | Set Variable | ${min_rate}
+| | ${binary_max}= | Set Variable | ${max_rate}
+| | ${threshold}= | Set Variable | ${min_rate}
+| | Given Start L3FWD '2' worker threads and rxqueues '1' with jumbo frames 'no'
+| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min}
+| | ... | ${binary_max} | 3-node-IPv4-l3fwd
+| | ... | ${min_rate} | ${max_rate}
+| | ... | ${threshold}
+| | ... | ${perf_pdr_loss_acceptance}
+| | ... | ${perf_pdr_loss_acceptance_type}
+
+| tc09-1518B-2t2c-ethip4-ip4base-l3fwd-ndrdisc
+| | [Documentation]
+| | ... | [Cfg] DUT runs L3 IPv4 routing config with 2 threads, 2 phy cores, \
+| | ... | 1 receive queue per NIC port. [Ver] Find NDR for 1518 Byte frames
+| | ... | using binary search start at 10GE linerate, step 10kpps.
+| | [Tags] | 2T2C | MTHREAD | NDRDISC
+| | ${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}
+| | Given Start L3FWD '2' worker threads and rxqueues '1' with jumbo frames 'no'
+| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min}
+| | ... | ${binary_max} | 3-node-IPv4-l3fwd
+| | ... | ${min_rate} | ${max_rate}
+| | ... | ${threshold}
+
+| tc10-1518B-2t2c-ethip4-ip4base-l3fwd-pdrdisc
+| | [Documentation]
+| | ... | [Cfg] DUT runs L3 IPv4 routing config with 2 threads, 2 phy cores, \
+| | ... | 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] | 2T2C | MTHREAD | PDRDISC | 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}
+| | Given Start L3FWD '2' worker threads and rxqueues '1' with jumbo frames 'no'
+| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min}
+| | ... | ${binary_max} | 3-node-IPv4-l3fwd
+| | ... | ${min_rate} | ${max_rate}
+| | ... | ${threshold}
+| | ... | ${perf_pdr_loss_acceptance}
+| | ... | ${perf_pdr_loss_acceptance_type}
+
+| tc11-9000B-2t2c-ethip4-ip4base-l3fwd-ndrdisc
+| | [Documentation]
+| | ... | [Cfg] DUT runs L3 IPv4 routing config with 2 threads, 2 phy cores, \
+| | ... | 1 receive queue per NIC port. [Ver] Find NDR for 9000 Byte frames
+| | ... | using binary search start at 10GE linerate, step 5kpps.
+| | [Tags] | 2T2C | MTHREAD | NDRDISC
+| | ${framesize}= | Set Variable | ${9000}
+| | ${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}
+| | Given Start L3FWD '2' worker threads and rxqueues '1' with jumbo frames 'yes'
+| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min}
+| | ... | ${binary_max} | 3-node-IPv4-l3fwd
+| | ... | ${min_rate} | ${max_rate}
+| | ... | ${threshold}
+
+| tc12-9000B-2t2c-ethip4-ip4base-l3fwd-pdrdisc
+| | [Documentation]
+| | ... | [Cfg] DUT runs L3 IPv4 routing config with 2 threads, 2 phy cores, \
+| | ... | 1 receive queue per NIC port. [Ver] Find PDR for 9000 Byte frames
+| | ... | using binary search start at 10GE linerate, step 5kpps, LT=0.5%.
+| | [Tags] | 2T2C | MTHREAD | PDRDISC | SKIP_PATCH
+| | ${framesize}= | Set Variable | ${9000}
+| | ${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}
+| | Given Start L3FWD '2' worker threads and rxqueues '1' with jumbo frames 'yes'
+| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min}
+| | ... | ${binary_max} | 3-node-IPv4-l3fwd
+| | ... | ${min_rate} | ${max_rate}
+| | ... | ${threshold}
+| | ... | ${perf_pdr_loss_acceptance}
+| | ... | ${perf_pdr_loss_acceptance_type}
+
+| tc13-64B-4t4c-ethip4-ip4base-l3fwd-ndrdisc
+| | [Documentation]
+| | ... | [Cfg] DUT runs L3 IPv4 routing config with 4 threads, 4 phy cores, \
+| | ... | 2 receive queues per NIC port. [Ver] Find NDR for 64 Byte frames
+| | ... | using binary search start at 10GE linerate, step 100kpps.
+| | [Tags] | 4T4C | MTHREAD | NDRDISC
+| | ${framesize}= | Set Variable | ${64}
+| | ${min_rate}= | Set Variable | ${100000}
+| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize}
+| | ${binary_min}= | Set Variable | ${min_rate}
+| | ${binary_max}= | Set Variable | ${max_rate}
+| | ${threshold}= | Set Variable | ${min_rate}
+| | Given Start L3FWD '4' worker threads and rxqueues '2' with jumbo frames 'no'
+| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min}
+| | ... | ${binary_max} | 3-node-IPv4-l3fwd
+| | ... | ${min_rate} | ${max_rate}
+| | ... | ${threshold}
+
+| tc14-64B-4t4c-ethip4-ip4base-l3fwd-pdrdisc
+| | [Documentation]
+| | ... | [Cfg] DUT runs L3 IPv4 routing config with 4 threads, 4 phy cores, \
+| | ... | 2 receive queues per NIC port. [Ver] Find PDR for 64 Byte frames
+| | ... | using binary search start at 10GE linerate, step 100kpps, LT=0.5%.
+| | [Tags] | 4T4C | MTHREAD | PDRDISC | SKIP_PATCH
+| | ${framesize}= | Set Variable | ${64}
+| | ${min_rate}= | Set Variable | ${100000}
+| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize}
+| | ${binary_min}= | Set Variable | ${min_rate}
+| | ${binary_max}= | Set Variable | ${max_rate}
+| | ${threshold}= | Set Variable | ${min_rate}
+| | Given Start L3FWD '4' worker threads and rxqueues '2' with jumbo frames 'no'
+| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min}
+| | ... | ${binary_max} | 3-node-IPv4-l3fwd
+| | ... | ${min_rate} | ${max_rate}
+| | ... | ${threshold}
+| | ... | ${perf_pdr_loss_acceptance}
+| | ... | ${perf_pdr_loss_acceptance_type}
+
+| tc15-1518B-4t4c-ethip4-ip4base-l3fwd-ndrdisc
+| | [Documentation]
+| | ... | [Cfg] DUT runs L3 IPv4 routing config with 4 threads, 4 phy cores, \
+| | ... | 2 receive queues per NIC port. [Ver] Find NDR for 1518 Byte frames
+| | ... | using binary search start at 10GE linerate, step 10kpps.
+| | [Tags] | 4T4C | MTHREAD | NDRDISC | 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}
+| | Given Start L3FWD '4' worker threads and rxqueues '2' with jumbo frames 'no'
+| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min}
+| | ... | ${binary_max} | 3-node-IPv4-l3fwd
+| | ... | ${min_rate} | ${max_rate}
+| | ... | ${threshold}
+
+| tc16-1518B-4t4c-ethip4-ip4base-l3fwd-pdrdisc
+| | [Documentation]
+| | ... | [Cfg] DUT runs L3 IPv4 routing config with 4 threads, 4 phy cores, \
+| | ... | 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] | 4T4C | MTHREAD | PDRDISC | 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}
+| | Given Start L3FWD '4' worker threads and rxqueues '2' with jumbo frames 'no'
+| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min}
+| | ... | ${binary_max} | 3-node-IPv4-l3fwd
+| | ... | ${min_rate} | ${max_rate}
+| | ... | ${threshold}
+| | ... | ${perf_pdr_loss_acceptance}
+| | ... | ${perf_pdr_loss_acceptance_type}
+
+| tc17-9000B-4t4c-ethip4-ip4base-l3fwd-ndrdisc
+| | [Documentation]
+| | ... | [Cfg] DUT runs L3 IPv4 routing config with 4 threads, 4 phy cores, \
+| | ... | 2 receive queues per NIC port. [Ver] Find NDR for 9000 Byte frames
+| | ... | using binary search start at 10GE linerate, step 5kpps.
+| | [Tags] | 4T4C | MTHREAD | NDRDISC | SKIP_PATCH
+| | ${framesize}= | Set Variable | ${9000}
+| | ${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}
+| | Given Start L3FWD '4' worker threads and rxqueues '2' with jumbo frames 'yes'
+| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min}
+| | ... | ${binary_max} | 3-node-IPv4-l3fwd
+| | ... | ${min_rate} | ${max_rate}
+| | ... | ${threshold}
+
+| tc18-9000B-4t4c-ethip4-ip4base-l3fwd-pdrdisc
+| | [Documentation]
+| | ... | [Cfg] DUT runs L3 IPv4 routing config with 4 threads, 4 phy cores, \
+| | ... | 2 receive queues per NIC port. [Ver] Find PDR for 9000 Byte frames
+| | ... | using binary search start at 10GE linerate, step 5kpps, LT=0.5%.
+| | [Tags] | 4T4C | MTHREAD | PDRDISC | SKIP_PATCH
+| | ${framesize}= | Set Variable | ${9000}
+| | ${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}
+| | Given Start L3FWD '4' worker threads and rxqueues '2' with jumbo frames 'yes'
+| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min}
+| | ... | ${binary_max} | 3-node-IPv4-l3fwd
+| | ... | ${min_rate} | ${max_rate}
+| | ... | ${threshold}
+| | ... | ${perf_pdr_loss_acceptance}
+| | ... | ${perf_pdr_loss_acceptance_type}