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
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
|
# 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/ipsec.robot
| Resource | resources/libraries/robot/lisp/lispgpe.robot
| ...
| Variables | resources/test_data/lisp/performance/lisp_static_adjacency.py
| Force Tags | 3_NODE_SINGLE_LINK_TOPO | PERFTEST | HW_ENV | NDRPDRDISC | IP4FWD
| ... | LISPGPE | IPSEC | IPSECHW | IPSECTRAN | ENCAP | IP4UNRLAY | IP4OVRLAY
| ... | NIC_Intel-XL710
| ...
| Suite Setup | Set up IPSec performance test suite | L3 | Intel-XL710
| ...
| Suite Teardown | Tear down 3-node performance topology
| ...
| Test Setup | Set up performance test
| ...
| Test Teardown | Tear down performance discovery test | ${min_rate}pps
| ... | ${framesize} | ${traffic_profile}
| ...
| Documentation | *IPv4 IPsec transport mode performance test suite.*
| ...
| ... | *[Top] Network Topologies:* TG-DUT1-DUT2-TG 3-node circular topology\
| ... | with single links between nodes.
| ... | *[Enc] Packet Encapsulations:* Eth-IPv4 on TG-DUTn,\
| ... | Eth-IPv4-IPSec-LISPGPE-IPv4 on DUT1-DUT2
| ... | *[Cfg] DUT configuration:* Each DUT is configured with LISP and IPsec\
| ... | in each direction. IPsec is in transport mode. DUTs get IPv4 traffic\
| ... | from TG, encrypt it and send to another DUT, where packets are\
| ... | decrypted and sent back to TG.
| ... | *[Ver] TG verification:* TG finds and reports throughput NDR (Non Drop\
| ... | Rate) with zero packet loss tolerance or throughput PDR (Partial Drop\
| ... | Rate) with non-zero packet loss tolerance (LT) expressed in number\
| ... | of packets transmitted. NDR is discovered for different\
| ... | number of IPsec tunnels using binary search algorithms with configured\
| ... | starting rate and final step that determines throughput measurement\
| ... | resolution. Test packets are generated by TG on\
| ... | links to DUTs. TG traffic profile contains two L3 flow-groups\
| ... | (flow-group per direction, number of flows per flow-group equals to\
| ... | number of IPSec tunnels) with all packets\
| ... | containing Ethernet header, IPv4 header with IP protocol=61 and\
| ... | static payload. MAC addresses are matching MAC addresses of the TG\
| ... | node interfaces. Incrementing of IP.dst (IPv4 destination address)\
| ... | field is applied to both streams.
| ... | *[Ref] Applicable standard specifications:* RFC6830, RFC4303 and\
| ... | RFC2544.
*** Variables ***
# XL710-DA2 bandwidth limit ~49Gbps/2=24.5Gbps
| ${s_24.5G} | ${24500000000}
# XL710-DA2 Mpps limit 37.5Mpps/2=18.75Mpps
| ${s_18.75Mpps} | ${18750000}
| ${dut2_spi}= | ${1000}
| ${dut1_spi}= | ${1001}
| ${ESP_PROTO}= | ${50}
| ${ipsec_overhead}= | ${54}
# Traffic profile:
| ${traffic_profile} | trex-sl-3n-ethip4-ip4src253
*** Test Cases ***
| tc01-64B-1t1c-ethip4ipsectptlispgpe-ip4base-cbc-sha1-ndrdisc
| | [Documentation]
| | ... | [Cfg] Each DUT is configured with LISP and IPsec in each direction.\
| | ... | IPsec is in transport mode. DUTs are configured with 1 thread, 1 phy\
| | ... | core, 1 receive queue per NIC port.
| | ... | [Ver] Find NDR for 64 Byte frames using binary search start at 40GE\
| | ... | linerate, step 100kpps.
| | ...
| | [Tags] | 64B | 1T1C | STHREAD | NDRDISC
| | ...
| | ${framesize}= | Set Variable | ${64}
| | ${min_rate}= | Set Variable | ${10000}
| | ${max_rate}= | Set Variable | ${s_18.75Mpps}
| | ${binary_min}= | Set Variable | ${min_rate}
| | ${binary_max}= | Set Variable | ${max_rate}
| | ${threshold}= | Set Variable | ${min_rate}
| | ${encr_alg}= | Crypto Alg AES CBC 128
| | ${auth_alg}= | Integ Alg SHA1 96
| | Given Add '1' worker threads and '1' rxqueues in 3-node single-link circular topology
| | And Generate keys for IPSec | ${encr_alg} | ${auth_alg}
| | And Add PCI devices to DUTs in 3-node single link topology
| | And Add no multi seg to all DUTs
| | And Add cryptodev to all DUTs | ${1}
| | And Apply startup configuration on all VPP DUTs
| | When Initialize LISP GPE IPv4 over IPsec in 3-node circular topology
| | ... | ${encr_alg} | ${auth_alg}
| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min}
| | ... | ${binary_max} | ${traffic_profile}
| | ... | ${min_rate} | ${max_rate} | ${threshold}
| tc02-64B-1t1c-ethip4ipsectptlispgpe-ip4base-cbc-sha1-pdrdisc
| | [Documentation]
| | ... | [Cfg] Each DUT is configured with LISP and IPsec in each direction.\
| | ... | IPsec is in transport mode. DUTs are configured with 1 thread, 1 phy\
| | ... | core, 1 receive queue per NIC port.
| | ... | [Ver] Find NDR for 64 Byte frames using binary search start at 40GE\
| | ... | linerate, step 100kpps, LT=0.5%.
| | ...
| | [Tags] | 64B | 1T1C | STHREAD | PDRDISC | SKIP_PATCH
| | ...
| | ${framesize}= | Set Variable | ${64}
| | ${min_rate}= | Set Variable | ${10000}
| | ${max_rate}= | Set Variable | ${s_18.75Mpps}
| | ${binary_min}= | Set Variable | ${min_rate}
| | ${binary_max}= | Set Variable | ${max_rate}
| | ${threshold}= | Set Variable | ${min_rate}
| | ${encr_alg}= | Crypto Alg AES CBC 128
| | ${auth_alg}= | Integ Alg SHA1 96
| | Given Add '1' worker threads and '1' rxqueues in 3-node single-link circular topology
| | And Generate keys for IPSec | ${encr_alg} | ${auth_alg}
| | And Add PCI devices to DUTs in 3-node single link topology
| | And Add no multi seg to all DUTs
| | And Add cryptodev to all DUTs | ${1}
| | And Apply startup configuration on all VPP DUTs
| | When Initialize LISP GPE IPv4 over IPsec in 3-node circular topology
| | ... | ${encr_alg} | ${auth_alg}
| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min}
| | ... | ${binary_max} | ${traffic_profile}
| | ... | ${min_rate} | ${max_rate} | ${threshold}
| | ... | ${perf_pdr_loss_acceptance} | ${perf_pdr_loss_acceptance_type}
| tc03-1518B-1t1c-ethip4ipsectptlispgpe-ip4base-cbc-sha1-ndrdisc
| | [Documentation]
| | ... | [Cfg] Each DUT is configured with LISP and IPsec in each direction.\
| | ... | IPsec is in transport mode. DUTs are configured with 1 thread, 1 phy\
| | ... | core, 1 receive queue per NIC port.
| | ... | [Ver] Find NDR for 1518 Byte frames using binary search start at 40GE\
| | ... | linerate, step 100kpps.
| | ...
| | [Tags] | 1518B | 1T1C | STHREAD | NDRDISC
| | ...
| | ${framesize}= | Set Variable | ${1518}
| | ${min_rate}= | Set Variable | ${10000}
| | ${max_rate}= | Calculate pps | ${s_24.5G} | ${framesize + ${ipsec_overhead}}
| | ${binary_min}= | Set Variable | ${min_rate}
| | ${binary_max}= | Set Variable | ${max_rate}
| | ${threshold}= | Set Variable | ${min_rate}
| | ${encr_alg}= | Crypto Alg AES CBC 128
| | ${auth_alg}= | Integ Alg SHA1 96
| | Given Add '1' worker threads and '1' rxqueues in 3-node single-link circular topology
| | And Generate keys for IPSec | ${encr_alg} | ${auth_alg}
| | And Add PCI devices to DUTs in 3-node single link topology
| | And Add cryptodev to all DUTs | ${1}
| | And Apply startup configuration on all VPP DUTs
| | When Initialize LISP GPE IPv4 over IPsec in 3-node circular topology
| | ... | ${encr_alg} | ${auth_alg}
| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min}
| | ... | ${binary_max} | ${traffic_profile}
| | ... | ${min_rate} | ${max_rate} | ${threshold}
| tc04-1518B-1t1c-ethip4ipsectptlispgpe-ip4base-cbc-sha1-pdrdisc
| | [Documentation]
| | ... | [Cfg] Each DUT is configured with LISP and IPsec in each direction.\
| | ... | IPsec is in transport mode. DUTs are configured with 1 thread, 1 phy\
| | ... | core, 1 receive queue per NIC port.
| | ... | [Ver] Find NDR for 1518 Byte frames using binary search start at 40GE\
| | ... | linerate, step 100kpps, LT=0.5%.
| | ...
| | [Tags] | 1518B | 1T1C | STHREAD | PDRDISC | SKIP_PATCH
| | ...
| | ${framesize}= | Set Variable | ${1518}
| | ${min_rate}= | Set Variable | ${10000}
| | ${max_rate}= | Calculate pps | ${s_24.5G} | ${framesize + ${ipsec_overhead}}
| | ${binary_min}= | Set Variable | ${min_rate}
| | ${binary_max}= | Set Variable | ${max_rate}
| | ${threshold}= | Set Variable | ${min_rate}
| | ${encr_alg}= | Crypto Alg AES CBC 128
| | ${auth_alg}= | Integ Alg SHA1 96
| | Given Add '1' worker threads and '1' rxqueues in 3-node single-link circular topology
| | And Generate keys for IPSec | ${encr_alg} | ${auth_alg}
| | And Add PCI devices to DUTs in 3-node single link topology
| | And Add cryptodev to all DUTs | ${1}
| | And Apply startup configuration on all VPP DUTs
| | When Initialize LISP GPE IPv4 over IPsec in 3-node circular topology
| | ... | ${encr_alg} | ${auth_alg}
| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min}
| | ... | ${binary_max} | ${traffic_profile}
| | ... | ${min_rate} | ${max_rate} | ${threshold}
| | ... | ${perf_pdr_loss_acceptance} | ${perf_pdr_loss_acceptance_type}
| tc05-IMIX-1t1c-ethip4ipsectptlispgpe-ip4base-cbc-sha1-ndrdisc
| | [Documentation]
| | ... | [Cfg] Each DUT is configured with LISP and IPsec in each direction.\
| | ... | IPsec is in transport mode. DUTs are configured with 1 thread, 1 phy\
| | ... | core, 1 receive queue per NIC port.
| | ... | [Ver] Find NDR for IMIX_v4_1 frames using binary search start at 40GE\
| | ... | linerate, step 100kpps.
| | ...
| | [Tags] | IMIX | 1T1C | STHREAD | NDRDISC
| | ...
| | ${framesize}= | Set Variable | IMIX_v4_1
| | ${imix_size}= | Get Frame Size | ${framesize}
| | ${min_rate}= | Set Variable | ${10000}
| | ${max_rate}= | Calculate pps | ${s_24.5G} | ${imix_size} + ${ipsec_overhead}
| | ${binary_min}= | Set Variable | ${min_rate}
| | ${binary_max}= | Set Variable | ${max_rate}
| | ${threshold}= | Set Variable | ${min_rate}
| | ${encr_alg}= | Crypto Alg AES CBC 128
| | ${auth_alg}= | Integ Alg SHA1 96
| | Given Add '1' worker threads and '1' rxqueues in 3-node single-link circular topology
| | And Generate keys for IPSec | ${encr_alg} | ${auth_alg}
| | And Add PCI devices to DUTs in 3-node single link topology
| | And Add cryptodev to all DUTs | ${1}
| | And Apply startup configuration on all VPP DUTs
| | When Initialize LISP GPE IPv4 over IPsec in 3-node circular topology
| | ... | ${encr_alg} | ${auth_alg}
| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min}
| | ... | ${binary_max} | ${traffic_profile}
| | ... | ${min_rate} | ${max_rate} | ${threshold}
| tc06-IMIX-1t1c-ethip4ipsectptlispgpe-ip4base-cbc-sha1-pdrdisc
| | [Documentation]
| | ... | [Cfg] Each DUT is configured with LISP and IPsec in each direction.\
| | ... | IPsec is in transport mode. DUTs are configured with 1 thread, 1 phy\
| | ... | core, 1 receive queue per NIC port.
| | ... | [Ver] Find NDR for IMIX_v4_1 frames using binary search start at 40GE\
| | ... | linerate, step 100kpps, LT=0.5%.
| | ...
| | [Tags] | IMIX | 1T1C | STHREAD | PDRDISC | SKIP_PATCH
| | ...
| | ${framesize}= | Set Variable | IMIX_v4_1
| | ${imix_size}= | Get Frame Size | ${framesize}
| | ${min_rate}= | Set Variable | ${10000}
| | ${max_rate}= | Calculate pps | ${s_24.5G} | ${imix_size} + ${ipsec_overhead}
| | ${binary_min}= | Set Variable | ${min_rate}
| | ${binary_max}= | Set Variable | ${max_rate}
| | ${threshold}= | Set Variable | ${min_rate}
| | ${encr_alg}= | Crypto Alg AES CBC 128
| | ${auth_alg}= | Integ Alg SHA1 96
| | Given Add '1' worker threads and '1' rxqueues in 3-node single-link circular topology
| | And Generate keys for IPSec | ${encr_alg} | ${auth_alg}
| | And Add PCI devices to DUTs in 3-node single link topology
| | And Add cryptodev to all DUTs | ${1}
| | And Apply startup configuration on all VPP DUTs
| | When Initialize LISP GPE IPv4 over IPsec in 3-node circular topology
| | ... | ${encr_alg} | ${auth_alg}
| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min}
| | ... | ${binary_max} | ${traffic_profile}
| | ... | ${min_rate} | ${max_rate} | ${threshold}
| | ... | ${perf_pdr_loss_acceptance} | ${perf_pdr_loss_acceptance_type}
| tc07-64B-2t2c-ethip4ipsectptlispgpe-ip4base-cbc-sha1-ndrdisc
| | [Documentation]
| | ... | [Cfg] Each DUT is configured with LISP and IPsec in each direction.\
| | ... | IPsec is in transport mode. DUTs are configured with 2 threads, 2 phy\
| | ... | cores, 1 receive queue per NIC port.
| | ... | [Ver] Find NDR for 64 Byte frames using binary search start at 40GE\
| | ... | linerate, step 100kpps.
| | ...
| | [Tags] | 64B | 2T2C | MTHREAD | NDRDISC
| | ...
| | ${framesize}= | Set Variable | ${64}
| | ${min_rate}= | Set Variable | ${10000}
| | ${max_rate}= | Set Variable | ${s_18.75Mpps}
| | ${binary_min}= | Set Variable | ${min_rate}
| | ${binary_max}= | Set Variable | ${max_rate}
| | ${threshold}= | Set Variable | ${min_rate}
| | ${encr_alg}= | Crypto Alg AES CBC 128
| | ${auth_alg}= | Integ Alg SHA1 96
| | Given Add '2' worker threads and '1' rxqueues in 3-node single-link circular topology
| | And Generate keys for IPSec | ${encr_alg} | ${auth_alg}
| | And Add PCI devices to DUTs in 3-node single link topology
| | And Add no multi seg to all DUTs
| | And Add cryptodev to all DUTs | ${2}
| | And Apply startup configuration on all VPP DUTs
| | When Initialize LISP GPE IPv4 over IPsec in 3-node circular topology
| | ... | ${encr_alg} | ${auth_alg}
| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min}
| | ... | ${binary_max} | ${traffic_profile}
| | ... | ${min_rate} | ${max_rate} | ${threshold}
| tc08-64B-2t2c-ethip4ipsectptlispgpe-ip4base-cbc-sha1-pdrdisc
| | [Documentation]
| | ... | [Cfg] Each DUT is configured with LISP and IPsec in each direction.\
| | ... | IPsec is in transport mode. DUTs are configured with 2 threads, 2 phy\
| | ... | cores, 1 receive queue per NIC port.
| | ... | [Ver] Find NDR for 64 Byte frames using binary search start at 40GE\
| | ... | linerate, step 100kpps, LT=0.5%.
| | ...
| | [Tags] | 64B | 2T2C | MTHREAD | PDRDISC | SKIP_PATCH
| | ...
| | ${framesize}= | Set Variable | ${64}
| | ${min_rate}= | Set Variable | ${10000}
| | ${max_rate}= | Set Variable | ${s_18.75Mpps}
| | ${binary_min}= | Set Variable | ${min_rate}
| | ${binary_max}= | Set Variable | ${max_rate}
| | ${threshold}= | Set Variable | ${min_rate}
| | ${encr_alg}= | Crypto Alg AES CBC 128
| | ${auth_alg}= | Integ Alg SHA1 96
| | Given Add '2' worker threads and '1' rxqueues in 3-node single-link circular topology
| | And Generate keys for IPSec | ${encr_alg} | ${auth_alg}
| | And Add PCI devices to DUTs in 3-node single link topology
| | And Add no multi seg to all DUTs
| | And Add cryptodev to all DUTs | ${2}
| | And Apply startup configuration on all VPP DUTs
| | When Initialize LISP GPE IPv4 over IPsec in 3-node circular topology
| | ... | ${encr_alg} | ${auth_alg}
| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min}
| | ... | ${binary_max} | ${traffic_profile}
| | ... | ${min_rate} | ${max_rate} | ${threshold}
| | ... | ${perf_pdr_loss_acceptance} | ${perf_pdr_loss_acceptance_type}
| tc13-64B-4t4c-ethip4ipsectptlispgpe-ip4base-cbc-sha1-ndrdisc
| | [Documentation]
| | ... | [Cfg] Each DUT is configured with LISP and IPsec in each direction.\
| | ... | IPsec is in transport mode. DUTs are configured with 4 threads, 4 phy\
| | ... | cores, 2 receive queue per NIC port.
| | ... | [Ver] Find NDR for 64 Byte frames using binary search start at 40GE\
| | ... | linerate, step 100kpps.
| | ...
| | [Tags] | 64B | 4T4C | MTHREAD | NDRDISC
| | ...
| | ${framesize}= | Set Variable | ${64}
| | ${min_rate}= | Set Variable | ${10000}
| | ${max_rate}= | Set Variable | ${s_18.75Mpps}
| | ${binary_min}= | Set Variable | ${min_rate}
| | ${binary_max}= | Set Variable | ${max_rate}
| | ${threshold}= | Set Variable | ${min_rate}
| | ${encr_alg}= | Crypto Alg AES CBC 128
| | ${auth_alg}= | Integ Alg SHA1 96
| | Given Add '4' worker threads and '2' rxqueues in 3-node single-link circular topology
| | And Generate keys for IPSec | ${encr_alg} | ${auth_alg}
| | And Add PCI devices to DUTs in 3-node single link topology
| | And Add no multi seg to all DUTs
| | And Add cryptodev to all DUTs | ${4}
| | And Apply startup configuration on all VPP DUTs
| | When Initialize LISP GPE IPv4 over IPsec in 3-node circular topology
| | ... | ${encr_alg} | ${auth_alg}
| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min}
| | ... | ${binary_max} | ${traffic_profile}
| | ... | ${min_rate} | ${max_rate} | ${threshold}
| tc14-64B-4t4c-ethip4ipsectptlispgpe-ip4base-cbc-sha1-pdrdisc
| | [Documentation]
| | ... | [Cfg] Each DUT is configured with LISP and IPsec in each direction.\
| | ... | IPsec is in transport mode. DUTs are configured with 4 threads, 4 phy\
| | ... | cores, 2 receive queue per NIC port.
| | ... | [Ver] Find NDR for 64 Byte frames using binary search start at 40GE\
| | ... | linerate, step 100kpps, LT=0.5%.
| | ...
| | [Tags] | 64B | 4T4C | MTHREAD | PDRDISC | SKIP_PATCH
| | ...
| | ${framesize}= | Set Variable | ${64}
| | ${min_rate}= | Set Variable | ${10000}
| | ${max_rate}= | Set Variable | ${s_18.75Mpps}
| | ${binary_min}= | Set Variable | ${min_rate}
| | ${binary_max}= | Set Variable | ${max_rate}
| | ${threshold}= | Set Variable | ${min_rate}
| | ${encr_alg}= | Crypto Alg AES CBC 128
| | ${auth_alg}= | Integ Alg SHA1 96
| | Given Add '4' worker threads and '2' rxqueues in 3-node single-link circular topology
| | And Generate keys for IPSec | ${encr_alg} | ${auth_alg}
| | And Add PCI devices to DUTs in 3-node single link topology
| | And Add no multi seg to all DUTs
| | And Add cryptodev to all DUTs | ${4}
| | And Apply startup configuration on all VPP DUTs
| | When Initialize LISP GPE IPv4 over IPsec in 3-node circular topology
| | ... | ${encr_alg} | ${auth_alg}
| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min}
| | ... | ${binary_max} | ${traffic_profile}
| | ... | ${min_rate} | ${max_rate} | ${threshold}
| | ... | ${perf_pdr_loss_acceptance} | ${perf_pdr_loss_acceptance_type}
|
