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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
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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 | MRR
19 | ... | NIC_Intel-XL710 | ETH | L2BDMACLRN | BASE | VHOST | 2VM | VHOST_1024
21 | Suite Setup | Set up 3-node performance topology with DUT's NIC model
22 | ... | L2 | Intel-XL710
23 | Suite Teardown | Tear down 3-node performance topology
25 | Test Setup | Set up performance test
26 | Test Teardown | Tear down performance mrr test with vhost and VM with dpdk-testpmd
27 | ... | dut1_node=${dut1} | dut1_vm_refs=${dut1_vm_refs}
28 | ... | dut2_node=${dut2} | dut2_vm_refs=${dut2_vm_refs}
30 | Documentation | *Raw results L2BD test cases with vhost*
32 | ... | *[Top] Network Topologies:* TG-DUT1-DUT2-TG 3-node circular topology
33 | ... | with single links between nodes.
34 | ... | *[Enc] Packet Encapsulations:* Eth-IPv4 for L2 switching of IPv4.
35 | ... | *[Cfg] DUT configuration:* DUT1 and DUT2 are configured with L2 bridge-
36 | ... | domain and MAC learning enabled. Qemu Guests are connected to VPP via
37 | ... | vhost-user interfaces. Guests are running DPDK testpmd interconnecting
38 | ... | vhost-user interfaces using 5 cores pinned to cpus on NUMA1 and 2048M
39 | ... | memory. Testpmd is using socket-mem=1024M (512x2M hugepages), 5 cores
40 | ... | (1 main core and 4 cores dedicated for io), forwarding mode is set to
41 | ... | io, rxd/txd=1024, burst=64. DUT1, DUT2 are tested with 2p40GE NIC XL710
43 | ... | *[Ver] TG verification:* In MaxReceivedRate test TG sends traffic
44 | ... | at line rate and reports total received/sent packets over trial period.
45 | ... | Test packets are generated by TG on links to DUTs. TG traffic profile
46 | ... | contains two L3 flow-groups (flow-group per direction, 253 flows per
47 | ... | flow-group) with all packets containing Ethernet header, IPv4 header
48 | ... | with IP protocol=61 and static payload. MAC addresses are matching MAC
49 | ... | addresses of the TG node interfaces.
52 | ${perf_qemu_qsz}= | 1024
54 | ${system_cpus}= | ${1}
57 # XL710-DA2 bandwidth limit ~49Gbps/2=24.5Gbps
58 | ${s_24.5G}= | ${24500000000}
59 # XL710-DA2 Mpps limit 37.5Mpps/2=18.75Mpps
60 | ${s_18.75Mpps}= | ${18750000}
62 | ${traffic_profile}= | trex-sl-3n-ethip4-ip4src254
65 | Check RR for eth-l2bdbasemaclrn-eth-4vhostvr1024-2vm
67 | | ... | [Cfg] DUT runs L2BD switching config with ${wt} thread, ${wt} phy\
68 | | ... | core, ${rxq} receive queue per NIC port.
69 | | ... | [Ver] Measure MaxReceivedRate for ${framesize} frames using single\
70 | | ... | trial throughput test.
72 | | [Arguments] | ${framesize} | ${wt} | ${rxq}
74 | | # Test Variables required for test and test teardown
75 | | Set Test Variable | ${framesize}
76 | | ${get_framesize}= | Get Frame Size | ${framesize}
77 | | ${max_rate}= | Calculate pps | ${s_24.5G} | ${get_framesize}
78 | | ${max_rate}= | Set Variable If
79 | | ... | ${max_rate} > ${s_18.75Mpps} | ${s_18.75Mpps} | ${max_rate}
80 | | ${dut1_vm_refs}= | Create Dictionary
81 | | ${dut2_vm_refs}= | Create Dictionary
82 | | Set Test Variable | ${dut1_vm_refs}
83 | | Set Test Variable | ${dut2_vm_refs}
84 | | ${jumbo_frames}= | Set Variable If | ${get_framesize} < ${1522}
85 | | ... | ${False} | ${True}
86 | | Set Test Variable | ${jumbo_frames}
88 | | Given Add '${wt}' worker threads and '${rxq}' rxqueues in 3-node single-link circular topology
89 | | And Add PCI devices to DUTs in 3-node single link topology
90 | | And Run Keyword If | ${get_framesize} < ${1522}
91 | | ... | Add no multi seg to all DUTs
92 | | And Apply startup configuration on all VPP DUTs
93 | | When Initialize L2 bridge domains with Vhost-User for '2' VMs in 3-node circular topology
94 | | And Configure '2' guest VMs with dpdk-testpmd connected via vhost-user in 3-node circular topology
95 | | Then Traffic should pass with maximum rate | ${perf_trial_duration}
96 | | ... | ${max_rate}pps | ${framesize} | ${traffic_profile}
99 | tc01-64B-1t1c-eth-l2bdbasemaclrn-eth-4vhostvr1024-2vm-mrr
101 | | ... | [Cfg] DUT runs L2BD switching config with 1 thread, 1 phy\
102 | | ... | core, 1 receive queue per NIC port.
103 | | ... | [Ver] Measure MaxReceivedRate for 64B frames using single\
104 | | ... | trial throughput test.
106 | | [Tags] | 64B | 1T1C | STHREAD
108 | | [Template] | Check RR for eth-l2bdbasemaclrn-eth-4vhostvr1024-2vm
109 | | framesize=${64} | wt=1 | rxq=1
111 | tc02-1518B-1t1c-eth-l2bdbasemaclrn-eth-4vhostvr1024-2vm-mrr
113 | | ... | [Cfg] DUT runs L2BD switching config with 1 thread, 1 phy\
114 | | ... | core, 1 receive queue per NIC port.
115 | | ... | [Ver] Measure MaxReceivedRate for 1518B frames using single\
116 | | ... | trial throughput test.
118 | | [Tags] | 1518B | 1T1C | STHREAD
120 | | [Template] | Check RR for eth-l2bdbasemaclrn-eth-4vhostvr1024-2vm
121 | | framesize=${1518} | wt=1 | rxq=1
123 | tc03-9000B-1t1c-eth-l2bdbasemaclrn-eth-4vhostvr1024-2vm-mrr
125 | | ... | [Cfg] DUT runs L2BD switching config with 1 thread, 1 phy\
126 | | ... | core, 1 receive queue per NIC port.
127 | | ... | [Ver] Measure MaxReceivedRate for 9000B frames using single\
128 | | ... | trial throughput test.
130 | | [Tags] | 9000B | 1T1C | STHREAD
132 | | [Template] | Check RR for eth-l2bdbasemaclrn-eth-4vhostvr1024-2vm
133 | | framesize=${9000} | wt=1 | rxq=1
135 | tc04-IMIX-1t1c-eth-l2bdbasemaclrn-eth-4vhostvr1024-2vm-mrr
137 | | ... | [Cfg] DUT runs L2BD switching config with 1 thread, 1 phy\
138 | | ... | core, 1 receive queue per NIC port.
139 | | ... | [Ver] Measure MaxReceivedRate for IMIX_v4_1 frames using single\
140 | | ... | trial throughput test.
141 | | ... | IMIX_v4_1 = (28x64B; 16x570B; 4x1518B)
143 | | [Tags] | IMIX | 1T1C | STHREAD
145 | | [Template] | Check RR for eth-l2bdbasemaclrn-eth-4vhostvr1024-2vm
146 | | framesize=IMIX_v4_1 | wt=1 | rxq=1
148 | tc05-64B-2t2c-eth-l2bdbasemaclrn-eth-4vhostvr1024-2vm-mrr
150 | | ... | [Cfg] DUT runs L2BD switching config with 2 threads, 2 phy\
151 | | ... | cores, 1 receive queue per NIC port.
152 | | ... | [Ver] Measure MaxReceivedRate for 64B frames using single\
153 | | ... | trial throughput test.
155 | | [Tags] | 64B | 2T2C | MTHREAD
157 | | [Template] | Check RR for eth-l2bdbasemaclrn-eth-4vhostvr1024-2vm
158 | | framesize=${64} | wt=2 | rxq=1
160 | tc06-1518B-2t2c-eth-l2bdbasemaclrn-eth-4vhostvr1024-2vm-mrr
162 | | ... | [Cfg] DUT runs L2BD switching config with 2 threads, 2 phy\
163 | | ... | cores, 1 receive queue per NIC port.
164 | | ... | [Ver] Measure MaxReceivedRate for 1518B frames using single\
165 | | ... | trial throughput test.
167 | | [Tags] | 1518B | 2T2C | MTHREAD
169 | | [Template] | Check RR for eth-l2bdbasemaclrn-eth-4vhostvr1024-2vm
170 | | framesize=${1518} | wt=2 | rxq=1
172 | tc07-9000B-2t2c-eth-l2bdbasemaclrn-eth-4vhostvr1024-2vm-mrr
174 | | ... | [Cfg] DUT runs L2BD switching config with 2 threads, 2 phy\
175 | | ... | cores, 1 receive queue per NIC port.
176 | | ... | [Ver] Measure MaxReceivedRate for 9000B frames using single\
177 | | ... | trial throughput test.
179 | | [Tags] | 9000B | 2T2C | MTHREAD
181 | | [Template] | Check RR for eth-l2bdbasemaclrn-eth-4vhostvr1024-2vm
182 | | framesize=${9000} | wt=2 | rxq=1
184 | tc08-IMIX-2t2c-eth-l2bdbasemaclrn-eth-4vhostvr1024-2vm-mrr
186 | | ... | [Cfg] DUT runs L2BD switching config with 2 threads, 2 phy\
187 | | ... | cores, 1 receive queue per NIC port.
188 | | ... | [Ver] Measure MaxReceivedRate for IMIX_v4_1 frames using single\
189 | | ... | trial throughput test.
190 | | ... | IMIX_v4_1 = (28x64B; 16x570B; 4x1518B)
192 | | [Tags] | IMIX | 2T2C | MTHREAD
194 | | [Template] | Check RR for eth-l2bdbasemaclrn-eth-4vhostvr1024-2vm
195 | | framesize=IMIX_v4_1 | wt=2 | rxq=1
197 | tc09-64B-4t4c-eth-l2bdbasemaclrn-eth-4vhostvr1024-2vm-mrr
199 | | ... | [Cfg] DUT runs L2BD switching config with 4 threads, 4 phy\
200 | | ... | cores, 2 receive queues per NIC port.
201 | | ... | [Ver] Measure MaxReceivedRate for 64B frames using single\
202 | | ... | trial throughput test.
204 | | [Tags] | 64B | 4T4C | MTHREAD
206 | | [Template] | Check RR for eth-l2bdbasemaclrn-eth-4vhostvr1024-2vm
207 | | framesize=${64} | wt=4 | rxq=2
209 | tc10-1518B-4t4c-eth-l2bdbasemaclrn-eth-4vhostvr1024-2vm-mrr
211 | | ... | [Cfg] DUT runs L2BD switching config with 4 threads, 4 phy\
212 | | ... | cores, 2 receive queues per NIC port.
213 | | ... | [Ver] Measure MaxReceivedRate for 1518B frames using single\
214 | | ... | trial throughput test.
216 | | [Tags] | 1518B | 4T4C | MTHREAD
218 | | [Template] | Check RR for eth-l2bdbasemaclrn-eth-4vhostvr1024-2vm
219 | | framesize=${1518} | wt=4 | rxq=2
221 | tc11-9000B-4t4c-eth-l2bdbasemaclrn-eth-4vhostvr1024-2vm-mrr
223 | | ... | [Cfg] DUT runs L2BD switching config with 4 threads, 4 phy\
224 | | ... | cores, 2 receive queues per NIC port.
225 | | ... | [Ver] Measure MaxReceivedRate for 9000B frames using single\
226 | | ... | trial throughput test.
228 | | [Tags] | 9000B | 4T4C | MTHREAD
230 | | [Template] | Check RR for eth-l2bdbasemaclrn-eth-4vhostvr1024-2vm
231 | | framesize=${9000} | wt=4 | rxq=2
233 | tc12-IMIX-4t4c-eth-l2bdbasemaclrn-eth-4vhostvr1024-2vm-mrr
235 | | ... | [Cfg] DUT runs L2BD switching config with 4 threads, 4 phy\
236 | | ... | cores, 2 receive queues per NIC port.
237 | | ... | [Ver] Measure MaxReceivedRate for IMIX_v4_1 frames using single\
238 | | ... | trial throughput test.
239 | | ... | IMIX_v4_1 = (28x64B; 16x570B; 4x1518B)
241 | | [Tags] | IMIX | 4T4C | MTHREAD
243 | | [Template] | Check RR for eth-l2bdbasemaclrn-eth-4vhostvr1024-2vm
244 | | framesize=IMIX_v4_1 | wt=4 | rxq=2