1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
|
# Copyright (c) 2017 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/lisp/lisp_static_adjacency.robot
| Library | resources.libraries.python.IPv4Setup.Dut | ${nodes['DUT1']}
| ... | WITH NAME | dut1_v4
| Library | resources.libraries.python.IPv4Setup.Dut | ${nodes['DUT2']}
| ... | WITH NAME | dut2_v4
| Variables | resources/test_data/lisp/performance/lisp_static_adjacency.py
| ...
| Force Tags | 3_NODE_SINGLE_LINK_TOPO | PERFTEST | HW_ENV | NDRCHK
| ... | NIC_Intel-X520-DA2 | IP6FWD | ENCAP | LISP | IP4UNRLAY | IP6OVRLAY
| ...
| Suite Setup | 3-node Performance Suite Setup with DUT's NIC model
| ... | L3 | Intel-X520-DA2
| Suite Teardown | 3-node Performance Suite Teardown
| ...
| Test Setup | Performance test setup
| Test Teardown | Performance ndrchk test teardown
| ...
| Documentation | *Reference NDR throughput Lisp tunnel verify test cases*
| ...
| ... | *[Top] Network Topologies:* TG-DUT1-DUT2-TG 3-node circular topology
| ... | with single links between nodes.
| ... | *[Enc] Packet Encapsulations:* Eth-IPv6-LISP-IPv4 on DUT1-DUT2,\
| ... | Eth-IPv6 on TG-DUTn for IPv6 routing over LISPoIPv4 tunnel.
| ... | *[Cfg] DUT configuration:* DUT1 and DUT2 are configured with IPv6\
| ... | routing and static routes. LISPoIPv4 tunnel is configured between\
| ... | DUT1 and DUT2. DUT1 and DUT2 tested with 2p10GE NIC X520 Niantic\
| ... | by Intel.
| ... | *[Ver] TG verification:* In short performance tests, TG verifies\
| ... | DUTs' throughput at ref-NDR (reference Non Drop Rate) with zero packet\
| ... | loss tolerance. Ref-NDR value is periodically updated acording to\
| ... | formula: ref-NDR = 0.9x NDR, where NDR is found in RFC2544 long\
| ... | performance tests for the same DUT confiiguration. 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 or IPv6 header with\
| ... | IP protocol=61 and generated payload.
| ... | *[Ref] Applicable standard specifications:* RFC2544.
*** Test Cases ***
| tc01-78B-1t1c-ethip6lispip4-ip6base-ndrchk
| | [Documentation]
| | ... | [Cfg] DUT runs LISP tunnel config with 1 thread, 1 phy core,\
| | ... | 1 receive queue per NIC port.
| | ... | [Ver] Verify ref-NDR for 78 Byte frames using single trial\
| | ... | throughput test at 2x 1.75mpps.
| | [Tags] | 1T1C | STHREAD
| | ${framesize}= | Set Variable | ${78}
| | ${rate}= | Set Variable | 1.75mpps
| | Given Add '1' worker threads and rxqueues '1' in 3-node single-link topo
| | And Add PCI devices to DUTs from 3-node single link topology
| | And Add No Multi Seg to all DUTs
| | And Apply startup configuration on all VPP DUTs
| | When Lisp IPv6 over IPv4 forwarding initialized in a 3-node circular topology
| | ... | ${dut1_to_dut2_ip6o4} | ${dut1_to_tg_ip6o4} | ${dut2_to_dut1_ip6o4}
| | ... | ${dut2_to_tg_ip6o4} | ${tg_prefix6o4} | ${dut_prefix6o4}
| | And Set up Lisp topology
| | ... | ${dut1} | ${dut1_if2} | ${NONE}
| | ... | ${dut2} | ${dut2_if1} | ${NONE}
| | ... | ${duts_locator_set} | ${dut1_ip6o4_eid} | ${dut2_ip6o4_eid}
| | ... | ${dut1_ip6o4_static_adjacency} | ${dut2_ip6o4_static_adjacency}
| | Then Traffic should pass with no loss | ${perf_trial_duration} | ${rate}
| | ... | ${framesize} | 3-node-IPv6
| tc02-1460B-1t1c-ethip6lispip4-ip6base-ndrchk
| | [Documentation]
| | ... | [Cfg] DUT runs LISP tunnel config with 1 thread, 1 phy core,\
| | ... | 1 receive queue per NIC port.
| | ... | [Ver] Verify ref-NDR for 1460 Byte frames using single trial\
| | ... | throughput test at 2x 720000pps.
| | [Tags] | 1T1C | STHREAD
| | ${framesize}= | Set Variable | ${1460}
| | ${rate}= | Set Variable | 720000pps
| | Given Add '1' worker threads and rxqueues '1' in 3-node single-link topo
| | And Add PCI devices to DUTs from 3-node single link topology
| | And Add No Multi Seg to all DUTs
| | And Apply startup configuration on all VPP DUTs
| | When Lisp IPv6 over IPv4 forwarding initialized in a 3-node circular topology
| | ... | ${dut1_to_dut2_ip6o4} | ${dut1_to_tg_ip6o4} | ${dut2_to_dut1_ip6o4}
| | ... | ${dut2_to_tg_ip6o4} | ${tg_prefix6o4} | ${dut_prefix6o4}
| | And Set up Lisp topology
| | ... | ${dut1} | ${dut1_if2} | ${NONE}
| | ... | ${dut2} | ${dut2_if1} | ${NONE}
| | ... | ${duts_locator_set} | ${dut1_ip6o4_eid} | ${dut2_ip6o4_eid}
| | ... | ${dut1_ip6o4_static_adjacency} | ${dut2_ip6o4_static_adjacency}
| | Then Traffic should pass with no loss | ${perf_trial_duration} | ${rate}
| | ... | ${framesize} | 3-node-IPv6
| tc03-9000B-1t1c-ethip6lispip4-ip6base-ndrchk
| | [Documentation]
| | ... | [Cfg] DUT runs LISP tunnel config with 1 thread, 1 phy core,\
| | ... | 1 receive queue per NIC port.
| | ... | [Ver] Verify ref-NDR for 9000 Byte frames using single trial\
| | ... | throughput test at 2x 120000pps.
| | [Tags] | 1T1C | STHREAD
| | ${framesize}= | Set Variable | ${9000}
| | ${rate}= | Set Variable | 120000pps
| | Given Add '1' worker threads and rxqueues '1' in 3-node single-link topo
| | And Add PCI devices to DUTs from 3-node single link topology
| | And Apply startup configuration on all VPP DUTs
| | When Lisp IPv6 over IPv4 forwarding initialized in a 3-node circular topology
| | ... | ${dut1_to_dut2_ip6o4} | ${dut1_to_tg_ip6o4} | ${dut2_to_dut1_ip6o4}
| | ... | ${dut2_to_tg_ip6o4} | ${tg_prefix6o4} | ${dut_prefix6o4}
| | And Set up Lisp topology
| | ... | ${dut1} | ${dut1_if2} | ${NONE}
| | ... | ${dut2} | ${dut2_if1} | ${NONE}
| | ... | ${duts_locator_set} | ${dut1_ip6o4_eid} | ${dut2_ip6o4_eid}
| | ... | ${dut1_ip6o4_static_adjacency} | ${dut2_ip6o4_static_adjacency}
| | Then Traffic should pass with no loss | ${perf_trial_duration} | ${rate}
| | ... | ${framesize} | 3-node-IPv6
| tc04-78B-2t2c-ethip6lispip4-ip6base-ndrchk
| | [Documentation]
| | ... | [Cfg] DUT runs LISP tunnel config with 2 threads, 2 phy cores,\
| | ... | 1 receive queue per NIC port.
| | ... | [Ver] Verify ref-NDR for 78 Byte frames using single trial\
| | ... | throughput test at 2x 3.42mpps.
| | [Tags] | 2T2C | MTHREAD
| | ${framesize}= | Set Variable | ${78}
| | ${rate}= | Set Variable | 3.42mpps
| | Given Add '2' worker threads and rxqueues '1' in 3-node single-link topo
| | And Add PCI devices to DUTs from 3-node single link topology
| | And Add No Multi Seg to all DUTs
| | And Apply startup configuration on all VPP DUTs
| | When Lisp IPv6 over IPv4 forwarding initialized in a 3-node circular topology
| | ... | ${dut1_to_dut2_ip6o4} | ${dut1_to_tg_ip6o4} | ${dut2_to_dut1_ip6o4}
| | ... | ${dut2_to_tg_ip6o4} | ${tg_prefix6o4} | ${dut_prefix6o4}
| | And Set up Lisp topology
| | ... | ${dut1} | ${dut1_if2} | ${NONE}
| | ... | ${dut2} | ${dut2_if1} | ${NONE}
| | ... | ${duts_locator_set} | ${dut1_ip6o4_eid} | ${dut2_ip6o4_eid}
| | ... | ${dut1_ip6o4_static_adjacency} | ${dut2_ip6o4_static_adjacency}
| | Then Traffic should pass with no loss | ${perf_trial_duration} | ${rate}
| | ... | ${framesize} | 3-node-IPv6
| tc05-1460B-2t2c-ethip6lispip4-ip6base-ndrchk
| | [Documentation]
| | ... | [Cfg] DUT runs LISP tunnel config with 2 threads, 2 phy cores,\
| | ... | 1 receive queue per NIC port.
| | ... | [Ver] Verify ref-NDR for 1460 Byte frames using single trial\
| | ... | throughput test at 2x 720000pps.
| | [Tags] | 2T2C | MTHREAD
| | ${framesize}= | Set Variable | ${1460}
| | ${rate}= | Set Variable | 720000pps
| | Given Add '2' worker threads and rxqueues '1' in 3-node single-link topo
| | And Add PCI devices to DUTs from 3-node single link topology
| | And Add No Multi Seg to all DUTs
| | And Apply startup configuration on all VPP DUTs
| | When Lisp IPv6 over IPv4 forwarding initialized in a 3-node circular topology
| | ... | ${dut1_to_dut2_ip6o4} | ${dut1_to_tg_ip6o4} | ${dut2_to_dut1_ip6o4}
| | ... | ${dut2_to_tg_ip6o4} | ${tg_prefix6o4} | ${dut_prefix6o4}
| | And Set up Lisp topology
| | ... | ${dut1} | ${dut1_if2} | ${NONE}
| | ... | ${dut2} | ${dut2_if1} | ${NONE}
| | ... | ${duts_locator_set} | ${dut1_ip6o4_eid} | ${dut2_ip6o4_eid}
| | ... | ${dut1_ip6o4_static_adjacency} | ${dut2_ip6o4_static_adjacency}
| | Then Traffic should pass with no loss | ${perf_trial_duration} | ${rate}
| | ... | ${framesize} | 3-node-IPv6
| tc06-9000B-2t2c-ethip6lispip4-ip6base-ndrchk
| | [Documentation]
| | ... | [Cfg] DUT runs LISP tunnel config with 2 threads, 2 phy cores,\
| | ... | 1 receive queue per NIC port.
| | ... | [Ver] Verify ref-NDR for 9000 Byte frames using single trial\
| | ... | throughput test at 2x 120000pps.
| | [Tags] | 2T2C | MTHREAD
| | ${framesize}= | Set Variable | ${9000}
| | ${rate}= | Set Variable | 120000pps
| | Given Add '2' worker threads and rxqueues '1' in 3-node single-link topo
| | And Add PCI devices to DUTs from 3-node single link topology
| | And Apply startup configuration on all VPP DUTs
| | When Lisp IPv6 over IPv4 forwarding initialized in a 3-node circular topology
| | ... | ${dut1_to_dut2_ip6o4} | ${dut1_to_tg_ip6o4} | ${dut2_to_dut1_ip6o4}
| | ... | ${dut2_to_tg_ip6o4} | ${tg_prefix6o4} | ${dut_prefix6o4}
| | And Set up Lisp topology
| | ... | ${dut1} | ${dut1_if2} | ${NONE}
| | ... | ${dut2} | ${dut2_if1} | ${NONE}
| | ... | ${duts_locator_set} | ${dut1_ip6o4_eid} | ${dut2_ip6o4_eid}
| | ... | ${dut1_ip6o4_static_adjacency} | ${dut2_ip6o4_static_adjacency}
| | Then Traffic should pass with no loss | ${perf_trial_duration} | ${rate}
| | ... | ${framesize} | 3-node-IPv6
| tc07-78B-4t4c-ethip6lispip4-ip6base-ndrchk
| | [Documentation]
| | ... | [Cfg] DUT runs LISP tunnel config with 4 threads, 4 phy cores,\
| | ... | 2 receive queues per NIC port.
| | ... | [Ver] Verify ref-NDR for 78 Byte frames using single trial\
| | ... | throughput test at 2x 3.42mpps.
| | [Tags] | 4T4C | MTHREAD
| | ${framesize}= | Set Variable | ${78}
| | ${rate}= | Set Variable | 3.42mpps
| | Given Add '4' worker threads and rxqueues '2' in 3-node single-link topo
| | And Add PCI devices to DUTs from 3-node single link topology
| | And Add No Multi Seg to all DUTs
| | And Apply startup configuration on all VPP DUTs
| | When Lisp IPv6 over IPv4 forwarding initialized in a 3-node circular topology
| | ... | ${dut1_to_dut2_ip6o4} | ${dut1_to_tg_ip6o4} | ${dut2_to_dut1_ip6o4}
| | ... | ${dut2_to_tg_ip6o4} | ${tg_prefix6o4} | ${dut_prefix6o4}
| | And Set up Lisp topology
| | ... | ${dut1} | ${dut1_if2} | ${NONE}
| | ... | ${dut2} | ${dut2_if1} | ${NONE}
| | ... | ${duts_locator_set} | ${dut1_ip6o4_eid} | ${dut2_ip6o4_eid}
| | ... | ${dut1_ip6o4_static_adjacency} | ${dut2_ip6o4_static_adjacency}
| | Then Traffic should pass with no loss | ${perf_trial_duration} | ${rate}
| | ... | ${framesize} | 3-node-IPv6
| tc08-1460B-4t4c-ethip6lispip4-ip6base-ndrchk
| | [Documentation]
| | ... | [Cfg] DUT runs LISP tunnel config with 4 threads, 4 phy cores,\
| | ... | 2 receive queues per NIC port.
| | ... | [Ver] Verify ref-NDR for 1460 Byte frames using single trial\
| | ... | throughput test at 2x 720000pps.
| | [Tags] | 4T4C | MTHREAD
| | ${framesize}= | Set Variable | ${1460}
| | ${rate}= | Set Variable | 720000pps
| | Given Add '4' worker threads and rxqueues '2' in 3-node single-link topo
| | And Add PCI devices to DUTs from 3-node single link topology
| | And Add No Multi Seg to all DUTs
| | And Apply startup configuration on all VPP DUTs
| | When Lisp IPv6 over IPv4 forwarding initialized in a 3-node circular topology
| | ... | ${dut1_to_dut2_ip6o4} | ${dut1_to_tg_ip6o4} | ${dut2_to_dut1_ip6o4}
| | ... | ${dut2_to_tg_ip6o4} | ${tg_prefix6o4} | ${dut_prefix6o4}
| | And Set up Lisp topology
| | ... | ${dut1} | ${dut1_if2} | ${NONE}
| | ... | ${dut2} | ${dut2_if1} | ${NONE}
| | ... | ${duts_locator_set} | ${dut1_ip6o4_eid} | ${dut2_ip6o4_eid}
| | ... | ${dut1_ip6o4_static_adjacency} | ${dut2_ip6o4_static_adjacency}
| | Then Traffic should pass with no loss | ${perf_trial_duration} | ${rate}
| | ... | ${framesize} | 3-node-IPv6
| tc09-9000B-4t4c-ethip6lispip4-ip6base-ndrchk
| | [Documentation]
| | ... | [Cfg] DUT runs LISP tunnel config with 4 threads, 4 phy cores,\
| | ... | 2 receive queues per NIC port.
| | ... | [Ver] Verify ref-NDR for 9000 Byte frames using single trial\
| | ... | throughput test at 2x 120000pps.
| | [Tags] | 4T4C | MTHREAD
| | ${framesize}= | Set Variable | ${9000}
| | ${rate}= | Set Variable | 120000pps
| | Given Add '4' worker threads and rxqueues '2' in 3-node single-link topo
| | And Add PCI devices to DUTs from 3-node single link topology
| | And Apply startup configuration on all VPP DUTs
| | When Lisp IPv6 over IPv4 forwarding initialized in a 3-node circular topology
| | ... | ${dut1_to_dut2_ip6o4} | ${dut1_to_tg_ip6o4} | ${dut2_to_dut1_ip6o4}
| | ... | ${dut2_to_tg_ip6o4} | ${tg_prefix6o4} | ${dut_prefix6o4}
| | And Set up Lisp topology
| | ... | ${dut1} | ${dut1_if2} | ${NONE}
| | ... | ${dut2} | ${dut2_if1} | ${NONE}
| | ... | ${duts_locator_set} | ${dut1_ip6o4_eid} | ${dut2_ip6o4_eid}
| | ... | ${dut1_ip6o4_static_adjacency} | ${dut2_ip6o4_static_adjacency}
| | Then Traffic should pass with no loss | ${perf_trial_duration} | ${rate}
| | ... | ${framesize} | 3-node-IPv6
|
