1 # Copyright (c) 2018 Cisco and/or its affiliates.
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 | IP4FWD | BASE | VHOST | 1VM | VHOST_256
21 | Suite Setup | Set up 3-node performance topology with DUT's NIC model
22 | ... | L3 | 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 IPv4 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 IPv4 routing.
35 | ... | *[Cfg] DUT configuration:* DUT1 and DUT2 are configured with IPv4
36 | ... | routing and two static IPv4 /24 route entries. Qemu Guest is connected
37 | ... | to VPP via vhost-user interfaces. Guest is running DPDK testpmd
38 | ... | interconnecting vhost-user interfaces using 5 cores pinned to cpus 5-9
39 | ... | and 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 mac, rxd/txd=256, burst=64. DUT1, DUT2 are tested with 2p10GE
42 | ... | NIC 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, 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.
53 | ${sock1}= | /tmp/sock-1-1
54 | ${sock2}= | /tmp/sock-1-2
56 | ${fib_table_1}= | 100
57 | ${fib_table_2}= | 101
58 # X520-DA2 bandwidth limit
59 | ${s_limit}= | ${10000000000}
61 | ${traffic_profile} | trex-sl-3n-ethip4-ip4src253
64 | Check RR for eth-ip4base-eth-2vhostvr256-1vm
66 | | ... | [Cfg] DUT runs IPv4 routing config with ${wt} thread, ${wt} phy\
67 | | ... | core, ${rxq} receive queue per NIC port.
68 | | ... | [Ver] Measure MaxReceivedRate for ${framesize} frames using single\
69 | | ... | trial throughput test.
71 | | [Arguments] | ${framesize} | ${wt} | ${rxq}
73 | | # Test Variables required for test and test teardown
74 | | Set Test Variable | ${perf_qemu_qsz} | 256
75 | | Set Test Variable | ${framesize}
76 | | ${get_framesize}= | Get Frame Size | ${framesize}
77 | | ${max_rate}= | Calculate pps | ${s_limit} | ${get_framesize}
78 | | ${dut1_vm_refs}= | Create Dictionary
79 | | ${dut2_vm_refs}= | Create Dictionary
80 | | Set Test Variable | ${dut1_vm_refs}
81 | | Set Test Variable | ${dut2_vm_refs}
83 | | Given Add '${wt}' worker threads and '${rxq}' rxqueues in 3-node single-link circular topology
84 | | And Add PCI devices to DUTs in 3-node single link topology
85 | | And Run Keyword If | ${get_framesize} < ${1522}
86 | | ... | Add no multi seg to all DUTs
87 | | And Apply startup configuration on all VPP DUTs
88 | | When Initialize IPv4 forwarding with vhost in 3-node circular topology
89 | | ... | ${sock1} | ${sock2}
90 | | ${vm1}= | And Configure guest VM with dpdk-testpmd-mac connected via vhost-user
91 | | ... | ${dut1} | ${sock1} | ${sock2} | DUT1_VM1 | ${dut1_vif1_mac}
92 | | ... | ${dut1_vif2_mac}
93 | | Set To Dictionary | ${dut1_vm_refs} | DUT1_VM1 | ${vm1}
94 | | ${vm2}= | And Configure guest VM with dpdk-testpmd-mac connected via vhost-user
95 | | ... | ${dut2} | ${sock1} | ${sock2} | DUT2_VM1 | ${dut2_vif1_mac}
96 | | ... | ${dut2_vif2_mac}
97 | | Set To Dictionary | ${dut2_vm_refs} | DUT2_VM1 | ${vm2}
98 | | Run Keyword Unless | ${qemu_built} | Set Suite Variable | ${qemu_built}
100 | | Then Traffic should pass with maximum rate | ${perf_trial_duration}
101 | | ... | ${max_rate}pps | ${framesize} | ${traffic_profile}
104 | tc01-64B-1t1c-ethip4-ip4base-eth-2vhostvr256-1vm-mrr
106 | | ... | [Cfg] DUT runs IP4 routing config with 1 thread, 1 phy core,\
107 | | ... | 1 receive queue per NIC port.
108 | | ... | [Ver] Measure MaxReceivedRate for ${framesize} frames using single\
109 | | ... | trial throughput test.
111 | | [Tags] | 64B | 1T1C | STHREAD
113 | | [Template] | Check RR for eth-ip4base-eth-2vhostvr256-1vm
114 | | framesize=${64} | wt=1 | rxq=1
116 | tc02-1518B-1t1c-ethip4-ip4base-eth-2vhostvr256-1vm
118 | | ... | [Cfg] DUT runs IP4 routing config with 1 thread, 1 phy core,\
119 | | ... | 1 receive queue per NIC port.
120 | | ... | [Ver] Measure MaxReceivedRate for ${framesize} frames using single\
121 | | ... | trial throughput test.
123 | | [Tags] | 1518B | 1T1C | STHREAD
125 | | [Template] | Check RR for eth-ip4base-eth-2vhostvr256-1vm
126 | | framesize=${1518} | wt=1 | rxq=1
128 | tc03-IMIX-1t1c-ethip4-ip4base-eth-2vhostvr256-1vm-mrr
130 | | ... | [Cfg] DUT runs IP4 routing config with 1 thread, 1 phy core,\
131 | | ... | 1 receive queue per NIC port.
132 | | ... | [Ver] Measure MaxReceivedRate for ${framesize} frames using single\
133 | | ... | trial throughput test.
135 | | [Tags] | IMIX | 1T1C | STHREAD
137 | | [Template] | Check RR for eth-ip4base-eth-2vhostvr256-1vm
138 | | framesize=IMIX_v4_1 | wt=1 | rxq=1
140 | tc04-64B-2t2c-ethip4-ip4base-eth-2vhostvr256-1vm-mrr
142 | | ... | [Cfg] DUT runs IP4 routing config with 2 threads, 2 phy cores,\
143 | | ... | 1 receive queue per NIC port.
144 | | ... | [Ver] Measure MaxReceivedRate for ${framesize} frames using single\
145 | | ... | trial throughput test.
147 | | [Tags] | 64B | 2T2C | STHREAD
149 | | [Template] | Check RR for eth-ip4base-eth-2vhostvr256-1vm
150 | | framesize=${64} | wt=2 | rxq=1
152 | tc05-1518B-2t2c-ethip4-ip4base-eth-2vhostvr256-1vm-mrr
154 | | ... | [Cfg] DUT runs IP4 routing config with 2 threads, 2 phy cores,\
155 | | ... | 1 receive queue per NIC port.
156 | | ... | [Ver] Measure MaxReceivedRate for ${framesize} frames using single\
157 | | ... | trial throughput test.
159 | | [Tags] | 1518B | 2T2C | STHREAD
161 | | [Template] | Check RR for eth-ip4base-eth-2vhostvr256-1vm
162 | | framesize=${1518} | wt=2 | rxq=1
164 | tc06-IMIX-2t2c-ethip4-ip4base-eth-2vhostvr256-1vm-mrr
166 | | ... | [Cfg] DUT runs IP4 routing config with 2 threads, 2 phy cores,\
167 | | ... | 1 receive queue per NIC port.
168 | | ... | [Ver] Measure MaxReceivedRate for ${framesize} frames using single\
169 | | ... | trial throughput test.
171 | | [Tags] | IMIX | 2T2C | STHREAD
173 | | [Template] | Check RR for eth-ip4base-eth-2vhostvr256-1vm
174 | | framesize=IMIX_v4_1 | wt=2 | rxq=1
176 | tc07-64B-4t4c-ethip4-ip4base-eth-2vhostvr256-1vm-mrr
178 | | ... | [Cfg] DUT runs IP4 routing config with 4 threads, 4 phy cores,\
179 | | ... | 2 receive queues per NIC port.
180 | | ... | [Ver] Measure MaxReceivedRate for ${framesize} frames using single\
181 | | ... | trial throughput test.
183 | | [Tags] | 64B | 4T4C | STHREAD
185 | | [Template] | Check RR for eth-ip4base-eth-2vhostvr256-1vm
186 | | framesize=${64} | wt=4 | rxq=2
188 | tc08-1518B-4t4c-ethip4-ip4base-eth-2vhostvr256-1vm-mrr
190 | | ... | [Cfg] DUT runs IP4 routing config with 4 threads, 4 phy cores,\
191 | | ... | 2 receive queues per NIC port.
192 | | ... | [Ver] Measure MaxReceivedRate for ${framesize} frames using single\
193 | | ... | trial throughput test.
195 | | [Tags] | 1518B | 4T4C | STHREAD
197 | | [Template] | Check RR for eth-ip4base-eth-2vhostvr256-1vm
198 | | framesize=${1518} | wt=4 | rxq=2
200 | tc09-IMIX-4t4c-ethip4-ip4base-eth-2vhostvr256-1vm-mrr
202 | | ... | [Cfg] DUT runs IP4 routing config with 4 threads, 4 phy cores,\
203 | | ... | 2 receive queues per NIC port.
204 | | ... | [Ver] Measure MaxReceivedRate for ${framesize} frames using single\
205 | | ... | trial throughput test.
207 | | [Tags] | IMIX | 4T4C | STHREAD
209 | | [Template] | Check RR for eth-ip4base-eth-2vhostvr256-1vm
210 | | framesize=IMIX_v4_1 | wt=4 | rxq=2