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2 # Licensed under the Apache License, Version 2.0 (the "License");
3 # you may not use this file except in compliance with the License.
4 # You may obtain a copy of the License at:
6 # http://www.apache.org/licenses/LICENSE-2.0
8 # Unless required by applicable law or agreed to in writing, software
9 # distributed under the License is distributed on an "AS IS" BASIS,
10 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
11 # See the License for the specific language governing permissions and
12 # limitations under the License.
15 | Resource | resources/libraries/robot/performance/performance_setup.robot
16 | Library | resources.libraries.python.QemuUtils
18 | Force Tags | 3_NODE_SINGLE_LINK_TOPO | PERFTEST | HW_ENV | NDRPDRDISC
19 | ... | NIC_Intel-X710 | DOT1Q | L2XCFWD | BASE | VHOST | VM
20 | ... | VHOST_1024 | LBOND | LBOND_DPDK | LBOND_MODE_XOR | LBOND_LB_L34
22 | Suite Setup | Set up 3-node performance topology with DUT's NIC model
23 | ... | L2 | Intel-X710
24 | Suite Teardown | Tear down 3-node performance topology
26 | Test Setup | Set up performance test
27 | Test Teardown | Tear down performance test with vhost and VM with dpdk-testpmd
28 | ... | ${min_rate}pps | ${framesize} | ${traffic_profile}
29 | ... | dut1_node=${dut1} | dut1_vm_refs=${dut1_vm_refs}
30 | ... | dut2_node=${dut2} | dut2_vm_refs=${dut2_vm_refs}
32 | Documentation | *RFC2544: Packet throughput L2XC test cases with vhost and
33 | ... | dpdk link bonding*
35 | ... | *[Top] Network Topologies:* TG-DUT1-DUT2-TG 3-node circular topology
36 | ... | with single links between nodes.
37 | ... | *[Enc] Packet Encapsulations:* Eth-IPv4 for L2 switching of IPv4. 802.1q
38 | ... | tagging is applied on link between DUT1 and DUT2.
39 | ... | *[Cfg] DUT configuration:* DUT1 and DUT2 are configured with DPDK
40 | ... | link bonding (mode XOR, transmit policy l34) on link between DUT1 and
41 | ... | DUT2 and L2 cross- connect. Qemu Guest is connected to VPP via
42 | ... | vhost-user interfaces. Guest is running DPDK testpmd interconnecting
43 | ... | vhost-user interfaces using 5 cores pinned to cpus 5-9 and 2048M memory.
44 | ... | Testpmd is using socket-mem=1024M (512x2M hugepages), 5 cores (1 main
45 | ... | forwarding mode is set to io, rxd/txd=1024, burst=64. DUT1, DUT2 are
46 | ... | core and 4 cores dedicated for io), tested with 2p10GE NIC X710
47 | ... | Fortville by Intel.
48 | ... | *[Ver] TG verification:* TG finds and reports throughput NDR (Non Drop
49 | ... | Rate) with zero packet loss tolerance or throughput PDR (Partial Drop
50 | ... | Rate) with non-zero packet loss tolerance (LT) expressed in percentage
51 | ... | of packets transmitted. NDR and PDR are discovered for different
52 | ... | Ethernet L2 frame sizes using either binary search or linear search
53 | ... | algorithms with configured starting rate and final step that determines
54 | ... | throughput measurement resolution. Test packets are generated by TG on
55 | ... | links to DUTs. TG traffic profile contains two L3 flow-groups
56 | ... | (flow-group per direction, 253 flows per flow-group) with all packets
57 | ... | containing Ethernet header, IPv4 header with IP protocol=61 and static
58 | ... | payload. MAC addresses are matching MAC addresses of the TG node
60 | ... | *[Ref] Applicable standard specifications:* RFC2544.
63 | ${dut1_eth_bond_if1}= | eth_bond1
64 | ${dut1_eth_bond_if1_name}= | BondEthernet0
65 | ${dut2_eth_bond_if1}= | eth_bond1
66 | ${dut2_eth_bond_if1_name}= | BondEthernet0
67 | ${perf_qemu_qsz}= | 1024
69 | ${tag_rewrite}= | pop-1
70 | ${vlan_overhead}= | ${4}
71 # X710 bandwidth limit
72 | ${s_limit}= | ${10000000000}
76 | ${sock1}= | /tmp/sock-1-${bd_id1}
77 | ${sock2}= | /tmp/sock-1-${bd_id2}
79 | ${traffic_profile}= | trex-sl-3n-ethip4-ip4src254
82 | Discover NDR or PDR for 1lbdpdk-dot1q-l2xcbase-eth-2vhostvr1024-1vm
84 | | ... | [Cfg] DUT runs L2XC switching config with ${wt} thread, ${wt} phy\
85 | | ... | core, ${rxq} receive queue per NIC port.
86 | | ... | [Ver] Measure MaxReceivedRate for ${framesize} frames using single\
87 | | ... | trial throughput test.
89 | | [Arguments] | ${wt} | ${rxq} | ${framesize} | ${min_rate} | ${search_type}
91 | | # Test Variables required for test and test teardown
92 | | Set Test Variable | ${framesize}
93 | | Set Test Variable | ${min_rate}
94 | | ${get_framesize}= | Get Frame Size | ${framesize}
95 | | ${max_rate}= | Calculate pps | ${s_limit}
96 | | ... | ${get_framesize + ${vlan_overhead}}
97 | | ${binary_min}= | Set Variable | ${min_rate}
98 | | ${binary_max}= | Set Variable | ${max_rate}
99 | | ${threshold}= | Set Variable | ${min_rate}
100 | | ${dut1_vm_refs}= | Create Dictionary
101 | | ${dut2_vm_refs}= | Create Dictionary
102 | | Set Test Variable | ${dut1_vm_refs}
103 | | Set Test Variable | ${dut2_vm_refs}
104 | | ${jumbo_frames}= | Set Variable If
105 | | ... | ${get_framesize + ${vlan_overhead}} < ${1522} | ${False} | ${True}
107 | | Given Add '${wt}' worker threads and '${rxq}' rxqueues in 3-node single-link circular topology
108 | | And Add PCI devices to all DUTs
109 | | And Add VLAN Strip Offload switch off between DUTs in 3-node single link topology
110 | | And Add DPDK bonded Ethernet interfaces to DUTs in 3-node single link topology
111 | | And Run Keyword If | ${get_framesize + ${vlan_overhead}} < ${1522}
112 | | ... | Add no multi seg to all DUTs
113 | | And Apply startup configuration on all VPP DUTs
114 | | And Add DPDK bonded ethernet interfaces to topology file in 3-node single link topology
115 | | When Initialize L2 xconnect with Vhost-User and VLAN with DPDK link bonding in 3-node circular topology
116 | | ... | ${sock1} | ${sock2} | ${subid} | ${tag_rewrite}
117 | | ${vm1}= | And Configure guest VM with dpdk-testpmd connected via vhost-user
118 | | ... | ${dut1} | ${sock1} | ${sock2} | DUT1_VM1
119 | | ... | jumbo_frames=${jumbo_frames}
120 | | And Set To Dictionary | ${dut1_vm_refs} | DUT1_VM1 | ${vm1}
121 | | ${vm2}= | And Configure guest VM with dpdk-testpmd connected via vhost-user
122 | | ... | ${dut2} | ${sock1} | ${sock2} | DUT2_VM1
123 | | ... | jumbo_frames=${jumbo_frames}
124 | | And Set To Dictionary | ${dut2_vm_refs} | DUT2_VM1 | ${vm2}
125 | | Run Keyword If | '${search_type}' == 'NDR'
126 | | ... | Find NDR using binary search and pps
127 | | ... | ${framesize} | ${binary_min} | ${binary_max} | ${traffic_profile}
128 | | ... | ${min_rate} | ${max_rate} | ${threshold}
129 | | ... | ELSE IF | '${search_type}' == 'PDR'
130 | | ... | Find PDR using binary search and pps
131 | | ... | ${framesize} | ${binary_min} | ${binary_max} | ${traffic_profile}
132 | | ... | ${min_rate} | ${max_rate} | ${threshold}
133 | | ... | ${perf_pdr_loss_acceptance} | ${perf_pdr_loss_acceptance_type}
136 | tc01-64B-1t1c-1lbdpdk-dot1q-l2xcbase-eth-2vhostvr1024-1vm-ndrdisc
138 | | ... | [Cfg] DUT runs L2XC switching config with 1 phy core,\
139 | | ... | 1 receive queue per NIC port.
140 | | ... | [Ver] Find NDR for 64 Byte frames using binary search start at 10GE\
141 | | ... | linerate, step 10kpps.
143 | | [Tags] | 64B | 1C | NDRDISC
145 | | [Template] | Discover NDR or PDR for 1lbdpdk-dot1q-l2xcbase-eth-2vhostvr1024-1vm
146 | | wt=1 | rxq=1 | framesize=${64} | min_rate=${10000} | search_type=NDR
148 | tc02-64B-1t1c-1lbdpdk-dot1q-l2xcbase-eth-2vhostvr1024-1vm-pdrdisc
150 | | ... | [Cfg] DUT runs L2XC switching config with 1 phy core,\
151 | | ... | 1 receive queue per NIC port.
152 | | ... | [Ver] Find PDR for 64 Byte frames using binary search start at 10GE\
153 | | ... | linerate, step 10kpps, LT=0.5%.
155 | | [Tags] | 64B | 1C | PDRDISC | SKIP_PATCH
157 | | [Template] | Discover NDR or PDR for 1lbdpdk-dot1q-l2xcbase-eth-2vhostvr1024-1vm
158 | | wt=1 | rxq=1 | framesize=${64} | min_rate=${10000} | search_type=PDR
160 | tc03-1518B-1t1c-1lbdpdk-dot1q-l2xcbase-eth-2vhostvr1024-1vm-ndrdisc
162 | | ... | [Cfg] DUT runs L2XC switching config with 1 phy core,\
163 | | ... | 1 receive queue per NIC port.
164 | | ... | [Ver] Find NDR for 1518 Byte frames using binary search start at 10GE\
165 | | ... | linerate, step 10kpps.
167 | | [Tags] | 1518B | 1C | NDRDISC
169 | | [Template] | Discover NDR or PDR for 1lbdpdk-dot1q-l2xcbase-eth-2vhostvr1024-1vm
170 | | wt=1 | rxq=1 | framesize=${1518} | min_rate=${10000} | search_type=NDR
172 | tc04-1518B-1t1c-1lbdpdk-dot1q-l2xcbase-eth-2vhostvr1024-1vm-pdrdisc
174 | | ... | [Cfg] DUT runs L2XC switching config with 1 phy core,\
175 | | ... | 1 receive queue per NIC port.
176 | | ... | [Ver] Find PDR for 1518 Byte frames using binary search start at 10GE\
177 | | ... | linerate, step 10kpps, LT=0.5%.
179 | | [Tags] | 1518B | 1C | PDRDISC | SKIP_PATCH
181 | | [Template] | Discover NDR or PDR for 1lbdpdk-dot1q-l2xcbase-eth-2vhostvr1024-1vm
182 | | wt=1 | rxq=1 | framesize=${1518} | min_rate=${10000} | search_type=PDR
184 | tc05-9000B-1t1c-1lbdpdk-dot1q-l2xcbase-eth-2vhostvr1024-1vm-ndrdisc
186 | | ... | [Cfg] DUT runs L2XC switching config with 1 phy core,\
187 | | ... | 1 receive queue per NIC port.
188 | | ... | [Ver] Find NDR for 9000 Byte frames using binary search start at 10GE\
189 | | ... | linerate, step 10kpps.
191 | | [Tags] | 9000B | 1C | NDRDISC
193 | | [Template] | Discover NDR or PDR for 1lbdpdk-dot1q-l2xcbase-eth-2vhostvr1024-1vm
194 | | wt=1 | rxq=1 | framesize=${9000} | min_rate=${10000} | search_type=NDR
196 | tc06-9000B-1t1c-1lbdpdk-dot1q-l2xcbase-eth-2vhostvr1024-1vm-pdrdisc
198 | | ... | [Cfg] DUT runs L2XC switching config with 1 phy core,\
199 | | ... | 1 receive queue per NIC port.
200 | | ... | [Ver] Find PDR for 9000 Byte frames using binary search start at 10GE\
201 | | ... | linerate, step 10kpps, LT=0.5%.
203 | | [Tags] | 9000B | 1C | PDRDISC | SKIP_PATCH
205 | | [Template] | Discover NDR or PDR for 1lbdpdk-dot1q-l2xcbase-eth-2vhostvr1024-1vm
206 | | wt=1 | rxq=1 | framesize=${9000} | min_rate=${10000} | search_type=PDR
208 | tc07-IMIX-1t1c-1lbdpdk-dot1q-l2xcbase-eth-2vhostvr1024-1vm-ndrdisc
210 | | ... | [Cfg] DUT runs L2XC switching config with 1 phy core,\
211 | | ... | 1 receive queue per NIC port.
212 | | ... | [Ver] Find NDR for IMIX_v4_1 framesize using binary search start at\
213 | | ... | 10GE linerate, step 10kpps.
214 | | ... | IMIX_v4_1 = (28x64B; 16x570B; 4x1518B)
216 | | [Tags] | IMIX | 1C | NDRDISC
218 | | [Template] | Discover NDR or PDR for 1lbdpdk-dot1q-l2xcbase-eth-2vhostvr1024-1vm
219 | | wt=1 | rxq=1 | framesize=IMIX_v4_1 | min_rate=${10000} | search_type=NDR
221 | tc08-IMIX-1t1c-1lbdpdk-dot1q-l2xcbase-eth-2vhostvr1024-1vm-pdrdisc
223 | | ... | [Cfg] DUT runs L2XC switching config with 1 phy core,\
224 | | ... | 1 receive queue per NIC port.
225 | | ... | [Ver] Find PDR for IMIX_v4_1 framesize using binary search start at\
226 | | ... | 10GE linerate, step 10kpps, LT=0.5%.
227 | | ... | IMIX_v4_1 = (28x64B; 16x570B; 4x1518B)
229 | | [Tags] | IMIX | 1C | PDRDISC | SKIP_PATCH
231 | | [Template] | Discover NDR or PDR for 1lbdpdk-dot1q-l2xcbase-eth-2vhostvr1024-1vm
232 | | wt=1 | rxq=1 | framesize=IMIX_v4_1 | min_rate=${10000} | search_type=PDR
234 | tc09-64B-2t2c-1lbdpdk-dot1q-l2xcbase-eth-2vhostvr1024-1vm-ndrdisc
236 | | ... | [Cfg] DUT runs L2XC switching config with 2 phy cores,\
237 | | ... | 1 receive queue per NIC port.
238 | | ... | [Ver] Find NDR for 64 Byte frames using binary search start at 10GE\
239 | | ... | linerate, step 10kpps.
241 | | [Tags] | 64B | 2C | NDRDISC
243 | | [Template] | Discover NDR or PDR for 1lbdpdk-dot1q-l2xcbase-eth-2vhostvr1024-1vm
244 | | wt=2 | rxq=1 | framesize=${64} | min_rate=${10000} | search_type=NDR
246 | tc10-64B-2t2c-1lbdpdk-dot1q-l2xcbase-eth-2vhostvr1024-1vm-pdrdisc
248 | | ... | [Cfg] DUT runs L2XC switching config with 2 phy cores,\
249 | | ... | 1 receive queue per NIC port.
250 | | ... | [Ver] Find PDR for 64 Byte frames using binary search start at 10GE\
251 | | ... | linerate, step 10kpps, LT=0.5%.
253 | | [Tags] | 64B | 2C | PDRDISC | SKIP_PATCH
255 | | [Template] | Discover NDR or PDR for 1lbdpdk-dot1q-l2xcbase-eth-2vhostvr1024-1vm
256 | | wt=2 | rxq=1 | framesize=${64} | min_rate=${10000} | search_type=PDR
258 | tc11-1518B-2t2c-1lbdpdk-dot1q-l2xcbase-eth-2vhostvr1024-1vm-ndrdisc
260 | | ... | [Cfg] DUT runs L2XC switching config with 2 phy cores,\
261 | | ... | 1 receive queue per NIC port.
262 | | ... | [Ver] Find NDR for 1518 Byte frames using binary search start at 10GE\
263 | | ... | linerate, step 10kpps.
265 | | [Tags] | 1518B | 2C | NDRDISC | SKIP_PATCH
267 | | [Template] | Discover NDR or PDR for 1lbdpdk-dot1q-l2xcbase-eth-2vhostvr1024-1vm
268 | | wt=2 | rxq=1 | framesize=${1518} | min_rate=${10000} | search_type=NDR
270 | tc12-1518B-2t2c-1lbdpdk-dot1q-l2xcbase-eth-2vhostvr1024-1vm-pdrdisc
272 | | ... | [Cfg] DUT runs L2XC switching config with 2 phy cores,\
273 | | ... | 1 receive queue per NIC port.
274 | | ... | [Ver] Find PDR for 1518 Byte frames using binary search start at 10GE\
275 | | ... | linerate, step 10kpps, LT=0.5%.
277 | | [Tags] | 1518B | 2C | PDRDISC | SKIP_PATCH
279 | | [Template] | Discover NDR or PDR for 1lbdpdk-dot1q-l2xcbase-eth-2vhostvr1024-1vm
280 | | wt=2 | rxq=1 | framesize=${1518} | min_rate=${10000} | search_type=PDR
282 | tc13-9000B-2t2c-1lbdpdk-dot1q-l2xcbase-eth-2vhostvr1024-1vm-ndrdisc
284 | | ... | [Cfg] DUT runs L2XC switching config with 2 phy cores,\
285 | | ... | 1 receive queue per NIC port.
286 | | ... | [Ver] Find NDR for 9000 Byte frames using binary search start at 10GE\
287 | | ... | linerate, step 10kpps.
289 | | [Tags] | 9000B | 2C | NDRDISC | SKIP_PATCH
291 | | [Template] | Discover NDR or PDR for 1lbdpdk-dot1q-l2xcbase-eth-2vhostvr1024-1vm
292 | | wt=2 | rxq=1 | framesize=${9000} | min_rate=${10000} | search_type=NDR
294 | tc14-9000B-2t2c-1lbdpdk-dot1q-l2xcbase-eth-2vhostvr1024-1vm-pdrdisc
296 | | ... | [Cfg] DUT runs L2XC switching config with 2 phy cores,\
297 | | ... | 1 receive queue per NIC port.
298 | | ... | [Ver] Find PDR for 9000 Byte frames using binary search start at 10GE\
299 | | ... | linerate, step 10kpps, LT=0.5%.
301 | | [Tags] | 9000B | 2C | PDRDISC | SKIP_PATCH
303 | | [Template] | Discover NDR or PDR for 1lbdpdk-dot1q-l2xcbase-eth-2vhostvr1024-1vm
304 | | wt=2 | rxq=1 | framesize=${9000} | min_rate=${10000} | search_type=PDR
306 | tc15-IMIX-2t2c-1lbdpdk-dot1q-l2xcbase-eth-2vhostvr1024-1vm-ndrdisc
308 | | ... | [Cfg] DUT runs L2XC switching config with 2 phy cores,\
309 | | ... | 1 receive queue per NIC port.
310 | | ... | [Ver] Find NDR for IMIX_v4_1 framesize using binary search start at\
311 | | ... | 10GE linerate, step 10kpps.
312 | | ... | IMIX_v4_1 = (28x64B; 16x570B; 4x1518B)
314 | | [Tags] | IMIX | 2C | NDRDISC | SKIP_PATCH
316 | | [Template] | Discover NDR or PDR for 1lbdpdk-dot1q-l2xcbase-eth-2vhostvr1024-1vm
317 | | wt=2 | rxq=1 | framesize=IMIX_v4_1 | min_rate=${10000} | search_type=NDR
319 | tc16-IMIX-2t2c-1lbdpdk-dot1q-l2xcbase-eth-2vhostvr1024-1vm-pdrdisc
321 | | ... | [Cfg] DUT runs L2XC switching config with 2 phy cores,\
322 | | ... | 1 receive queue per NIC port.
323 | | ... | [Ver] Find PDR for IMIX_v4_1 framesize using binary search start at\
324 | | ... | 10GE linerate, step 10kpps.
325 | | ... | IMIX_v4_1 = (28x64B; 16x570B; 4x1518B)
327 | | [Tags] | IMIX | 2C | PDRDISC | SKIP_PATCH
329 | | [Template] | Discover NDR or PDR for 1lbdpdk-dot1q-l2xcbase-eth-2vhostvr1024-1vm
330 | | wt=2 | rxq=1 | framesize=IMIX_v4_1 | min_rate=${10000} | search_type=PDR
332 | tc17-64B-4t4c-1lbdpdk-dot1q-l2xcbase-eth-2vhostvr1024-1vm-ndrdisc
334 | | ... | [Cfg] DUT runs L2XC switching config with 4 phy cores,\
335 | | ... | 2 receive queues per NIC port.
336 | | ... | [Ver] Find NDR for 64 Byte frames using binary search start at 10GE\
337 | | ... | linerate, step 10kpps.
339 | | [Tags] | 64B | 4C | NDRDISC
341 | | [Template] | Discover NDR or PDR for 1lbdpdk-dot1q-l2xcbase-eth-2vhostvr1024-1vm
342 | | wt=4 | rxq=2 | framesize=${64} | min_rate=${10000} | search_type=NDR
344 | tc18-64B-4t4c-1lbdpdk-dot1q-l2xcbase-eth-2vhostvr1024-1vm-pdrdisc
346 | | ... | [Cfg] DUT runs L2XC switching config with 4 phy cores,\
347 | | ... | 2 receive queues per NIC port.
348 | | ... | [Ver] Find PDR for 64 Byte frames using binary search start at 10GE\
349 | | ... | linerate, step 10kpps, LT=0.5%.
351 | | [Tags] | 64B | 4C | PDRDISC | SKIP_PATCH
353 | | [Template] | Discover NDR or PDR for 1lbdpdk-dot1q-l2xcbase-eth-2vhostvr1024-1vm
354 | | wt=4 | rxq=2 | framesize=${64} | min_rate=${10000} | search_type=PDR
356 | tc19-1518B-4t4c-1lbdpdk-dot1q-l2xcbase-eth-2vhostvr1024-1vm-ndrdisc
358 | | ... | [Cfg] DUT runs L2XC switching config with 4 phy cores,\
359 | | ... | 2 receive queues per NIC port.
360 | | ... | [Ver] Find NDR for 1518 Byte frames using binary search start at 10GE\
361 | | ... | linerate, step 10kpps.
363 | | [Tags] | 1518B | 4C | NDRDISC | SKIP_PATCH
365 | | [Template] | Discover NDR or PDR for 1lbdpdk-dot1q-l2xcbase-eth-2vhostvr1024-1vm
366 | | wt=4 | rxq=2 | framesize=${1518} | min_rate=${10000} | search_type=NDR
368 | tc20-1518B-4t4c-1lbdpdk-dot1q-l2xcbase-eth-2vhostvr1024-1vm-pdrdisc
370 | | ... | [Cfg] DUT runs L2XC switching config with 4 phy cores,\
371 | | ... | 2 receive queues per NIC port.
372 | | ... | [Ver] Find PDR for 1518 Byte frames using binary search start at 10GE\
373 | | ... | linerate, step 10kpps, LT=0.5%.
375 | | [Tags] | 1518B | 4C | PDRDISC | SKIP_PATCH
377 | | [Template] | Discover NDR or PDR for 1lbdpdk-dot1q-l2xcbase-eth-2vhostvr1024-1vm
378 | | wt=4 | rxq=2 | framesize=${1518} | min_rate=${10000} | search_type=PDR
380 | tc21-9000B-4t4c-1lbdpdk-dot1q-l2xcbase-eth-2vhostvr1024-1vm-ndrdisc
382 | | ... | [Cfg] DUT runs L2XC switching config with 4 phy cores,\
383 | | ... | 2 receive queues per NIC port.
384 | | ... | [Ver] Find NDR for 9000 Byte frames using binary search start at 10GE\
385 | | ... | linerate, step 10kpps.
387 | | [Tags] | 9000B | 4C | NDRDISC | SKIP_PATCH
389 | | [Template] | Discover NDR or PDR for 1lbdpdk-dot1q-l2xcbase-eth-2vhostvr1024-1vm
390 | | wt=4 | rxq=2 | framesize=${9000} | min_rate=${10000} | search_type=NDR
392 | tc22-9000B-4t4c-1lbdpdk-dot1q-l2xcbase-eth-2vhostvr1024-1vm-pdrdisc
394 | | ... | [Cfg] DUT runs L2XC switching config with 4 phy cores,\
395 | | ... | 2 receive queues per NIC port.
396 | | ... | [Ver] Find PDR for 9000 Byte frames using binary search start at 10GE\
397 | | ... | linerate, step 10kpps, LT=0.5%.
399 | | [Tags] | 9000B | 4C | PDRDISC | SKIP_PATCH
401 | | [Template] | Discover NDR or PDR for 1lbdpdk-dot1q-l2xcbase-eth-2vhostvr1024-1vm
402 | | wt=4 | rxq=2 | framesize=${9000} | min_rate=${10000} | search_type=PDR
404 | tc23-IMIX-4t4c-1lbdpdk-dot1q-l2xcbase-eth-2vhostvr1024-1vm-ndrdisc
406 | | ... | [Cfg] DUT runs L2XC switching config with 4 phy cores,\
407 | | ... | 2 receive queues per NIC port.
408 | | ... | [Ver] Find NDR for IMIX_v4_1 framesize using binary search start at\
409 | | ... | 10GE linerate, step 10kpps.
410 | | ... | IMIX_v4_1 = (28x64B; 16x570B; 4x1518B)
412 | | [Tags] | IMIX | 4C | NDRDISC | SKIP_PATCH
414 | | [Template] | Discover NDR or PDR for 1lbdpdk-dot1q-l2xcbase-eth-2vhostvr1024-1vm
415 | | wt=4 | rxq=2 | framesize=IMIX_v4_1 | min_rate=${10000} | search_type=NDR
417 | tc24-IMIX-4t4c-1lbdpdk-dot1q-l2xcbase-eth-2vhostvr1024-1vm-pdrdisc
419 | | ... | [Cfg] DUT runs L2XC switching config with 4 phy cores,\
420 | | ... | 2 receive queues per NIC port.
421 | | ... | [Ver] Find PDR for IMIX_v4_1 framesize using binary search start at\
422 | | ... | 10GE linerate, step 10kpps, LT=0.5%.
423 | | ... | IMIX_v4_1 = (28x64B; 16x570B; 4x1518B)
425 | | [Tags] | IMIX | 4C | PDRDISC | SKIP_PATCH
427 | | [Template] | Discover NDR or PDR for 1lbdpdk-dot1q-l2xcbase-eth-2vhostvr1024-1vm
428 | | wt=4 | rxq=2 | framesize=IMIX_v4_1 | min_rate=${10000} | search_type=PDR