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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 | MRR
19 | ... | NIC_Intel-X520-DA2 | ETH | L2BDMACLRN | BASE | VHOST | 2VM | VHOST_1024
21 | Suite Setup | Set up 3-node performance topology with DUT's NIC model
22 | ... | L2 | Intel-X520-DA2
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 | ... | domains 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 6-10 and 11-15 and
39 | ... | 2048M memory. Testpmd is using socket-mem=1024M (512x2M hugepages),
40 | ... | 5 cores (1 main core and 4 cores dedicated for io), forwarding mode is
41 | ... | set to io, rxd/txd=1024, burst=64. DUT1, DUT2 are tested with 2p10GE NIC
42 | ... | X520 Niantic by Intel.
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, 254 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.
53 | ${system_cpus}= | ${1}
56 # X520-DA2 bandwidth limit
57 | ${s_limit}= | ${10000000000}
59 | ${traffic_profile} | trex-sl-3n-ethip4-ip4src254
62 | Check RR for eth-l2bdbasemaclrn-eth-4vhostvr1024-2vm
64 | | ... | [Cfg] DUT runs L2BD switching config with ${wt} thread, ${wt} phy\
65 | | ... | core, ${rxq} receive queue per NIC port.
66 | | ... | [Ver] Measure MaxReceivedRate for ${framesize} frames using single\
67 | | ... | trial throughput test.
69 | | [Arguments] | ${framesize} | ${wt} | ${rxq}
71 | | # Test Variables required for test and test teardown
72 | | Set Test Variable | ${framesize}
73 | | ${get_framesize}= | Get Frame Size | ${framesize}
74 | | ${max_rate}= | Calculate pps | ${s_limit} | ${get_framesize}
75 | | ${dut1_vm_refs}= | Create Dictionary
76 | | ${dut2_vm_refs}= | Create Dictionary
77 | | Set Test Variable | ${dut1_vm_refs}
78 | | Set Test Variable | ${dut2_vm_refs}
80 | | Given Add '${wt}' worker threads and '${rxq}' rxqueues in 3-node single-link circular topology
81 | | And Add PCI devices to DUTs in 3-node single link topology
82 | | And Run Keyword If | ${get_framesize} < ${1522}
83 | | ... | Add no multi seg to all DUTs
84 | | And Apply startup configuration on all VPP DUTs
85 | | When Initialize L2 bridge domains with Vhost-User for '2' VMs in 3-node circular topology
86 | | And Configure '2' guest VMs with dpdk-testpmd connected via vhost-user in 3-node circular topology
87 | | Then Traffic should pass with maximum rate | ${perf_trial_duration}
88 | | ... | ${max_rate}pps | ${framesize} | ${traffic_profile}
91 | tc01-64B-1t1c-eth-l2bdbasemaclrn-eth-4vhostvr1024-2vm-mrr
93 | | ... | [Cfg] DUT runs L2BD switching config with 1 thread, 1 phy\
94 | | ... | core, 1 receive queue per NIC port.
95 | | ... | [Ver] Measure MaxReceivedRate for ${framesize} frames using single\
96 | | ... | trial throughput test.
98 | | [Tags] | 64B | 1T1C | STHREAD
100 | | [Template] | Check RR for eth-l2bdbasemaclrn-eth-4vhostvr1024-2vm
101 | | framesize=${64} | wt=1 | rxq=1
103 | tc02-1518B-1t1c-eth-l2bdbasemaclrn-eth-4vhostvr1024-2vm-mrr
105 | | ... | [Cfg] DUT runs L2BD switching config with 1 thread, 1 phy\
106 | | ... | core, 1 receive queue per NIC port.
107 | | ... | [Ver] Measure MaxReceivedRate for ${framesize} frames using single\
108 | | ... | trial throughput test.
110 | | [Tags] | 1518B | 1T1C | STHREAD
112 | | [Template] | Check RR for eth-l2bdbasemaclrn-eth-4vhostvr1024-2vm
113 | | framesize=${1518} | wt=1 | rxq=1
115 | tc03-IMIX-1t1c-eth-l2bdbasemaclrn-eth-4vhostvr1024-2vm-mrr
117 | | ... | [Cfg] DUT runs L2BD switching config with 1 thread, 1 phy\
118 | | ... | core, 1 receive queue per NIC port.
119 | | ... | [Ver] Measure MaxReceivedRate for ${framesize} frames using single\
120 | | ... | trial throughput test.
122 | | [Tags] | IMIX | 1T1C | STHREAD
124 | | [Template] | Check RR for eth-l2bdbasemaclrn-eth-4vhostvr1024-2vm
125 | | framesize=IMIX_v4_1 | wt=1 | rxq=1
127 | tc04-64B-2t2c-eth-l2bdbasemaclrn-eth-4vhostvr1024-2vm-mrr
129 | | ... | [Cfg] DUT runs L2BD switching config with 2 threads, 2 phy\
130 | | ... | cores, 1 receive queue per NIC port.
131 | | ... | [Ver] Measure MaxReceivedRate for ${framesize} frames using single\
132 | | ... | trial throughput test.
134 | | [Tags] | 64B | 2T2C | MTHREAD
136 | | [Template] | Check RR for eth-l2bdbasemaclrn-eth-4vhostvr1024-2vm
137 | | framesize=${64} | wt=2 | rxq=1
139 | tc05-1518B-2t2c-eth-l2bdbasemaclrn-eth-4vhostvr1024-2vm-mrr
141 | | ... | [Cfg] DUT runs L2BD switching config with 2 threads, 2 phy\
142 | | ... | cores, 1 receive queue per NIC port.
143 | | ... | [Ver] Measure MaxReceivedRate for ${framesize} frames using single\
144 | | ... | trial throughput test.
146 | | [Tags] | 1518B | 2T2C | MTHREAD
148 | | [Template] | Check RR for eth-l2bdbasemaclrn-eth-4vhostvr1024-2vm
149 | | framesize=${1518} | wt=2 | rxq=1
151 | tc06-IMIX-2t2c-eth-l2bdbasemaclrn-eth-4vhostvr1024-2vm-mrr
153 | | ... | [Cfg] DUT runs L2BD switching config with 2 threads, 2 phy\
154 | | ... | cores, 1 receive queue per NIC port.
155 | | ... | [Ver] Measure MaxReceivedRate for ${framesize} frames using single\
156 | | ... | trial throughput test.
158 | | [Tags] | IMIX | 2T2C | MTHREAD
160 | | [Template] | Check RR for eth-l2bdbasemaclrn-eth-4vhostvr1024-2vm
161 | | framesize=IMIX_v4_1 | wt=2 | rxq=1
163 | tc07-64B-4t4c-eth-l2bdbasemaclrn-eth-4vhostvr1024-2vm-mrr
165 | | ... | [Cfg] DUT runs L2BD switching config with 4 threads, 4 phy\
166 | | ... | cores, 2 receive queues per NIC port.
167 | | ... | [Ver] Measure MaxReceivedRate for ${framesize} frames using single\
168 | | ... | trial throughput test.
170 | | [Tags] | 64B | 4T4C | MTHREAD
172 | | [Template] | Check RR for eth-l2bdbasemaclrn-eth-4vhostvr1024-2vm
173 | | framesize=${64} | wt=4 | rxq=2
175 | tc08-1518B-4t4c-eth-l2bdbasemaclrn-eth-4vhostvr1024-2vm-mrr
177 | | ... | [Cfg] DUT runs L2BD switching config with 4 threads, 4 phy\
178 | | ... | cores, 2 receive queues per NIC port.
179 | | ... | [Ver] Measure MaxReceivedRate for ${framesize} frames using single\
180 | | ... | trial throughput test.
182 | | [Tags] | 1518B | 4T4C | MTHREAD
184 | | [Template] | Check RR for eth-l2bdbasemaclrn-eth-4vhostvr1024-2vm
185 | | framesize=${1518} | wt=4 | rxq=2
187 | tc09-IMIX-4t4c-eth-l2bdbasemaclrn-eth-4vhostvr1024-2vm-mrr
189 | | ... | [Cfg] DUT runs L2BD switching config with 4 threads, 4 phy\
190 | | ... | cores, 2 receive queues per NIC port.
191 | | ... | [Ver] Measure MaxReceivedRate for ${framesize} frames using single\
192 | | ... | trial throughput test.
194 | | [Tags] | IMIX | 4T4C | MTHREAD
196 | | [Template] | Check RR for eth-l2bdbasemaclrn-eth-4vhostvr1024-2vm
197 | | framesize=IMIX_v4_1 | wt=4 | rxq=2