summaryrefslogtreecommitdiffstats
path: root/src/plugins/nat/dslite_dpo.h
blob: 53d37b27fb487c6470857b0201803653bbe5ffe3 (plain)
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
/*
 * 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.
 */

#ifndef __included_dslite_dpo_h__
#define __included_dslite_dpo_h__

#include <vnet/vnet.h>
#include <vnet/dpo/dpo.h>

void dslite_dpo_create (dpo_proto_t dproto, u32 aftr_index, dpo_id_t * dpo);
void dslite_ce_dpo_create (dpo_proto_t dproto, u32 b4_index, dpo_id_t * dpo);

u8 *format_dslite_dpo (u8 * s, va_list * args);
u8 *format_dslite_ce_dpo (u8 * s, va_list * args);

void dslite_dpo_module_init (void);

#endif /* __included_dslite_dpo_h__ */

/*
 * fd.io coding-style-patch-verification: ON
 *
 * Local Variables:
 * eval: (c-set-style "gnu")
 * End:
 */
n238' href='#n238'>238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533
# Copyright (c) 2016 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
| Library | resources.libraries.python.Policer
| Library | resources.libraries.python.IPv4Setup.Dut | ${nodes['DUT1']} | WITH NAME | dut1_v4
| Library | resources.libraries.python.IPv4Setup.Dut | ${nodes['DUT2']} | WITH NAME | dut2_v4
| Force Tags | 3_NODE_SINGLE_LINK_TOPO | PERFTEST | HW_ENV | PERFTEST_LONG
| ...        | NIC_Intel-X520-DA2
| 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 | Setup all DUTs before test
| Test Teardown | Run Keywords
| ...           | Run Keyword If Test Failed
| ...           | Traffic should pass with no loss | 10
| ...           | ${min_rate}pps | ${framesize} | 3-node-IPv4
| ...           | fail_on_loss=${False}
| ...           | AND | Remove startup configuration of VPP from all DUTs
| ...           | AND | Show vpp trace dump on all DUTs
| Documentation | *RFC2544: Pkt throughput IPv4 policer test cases*
| ...
| ... | *[Top] Network Topologies:* TG-DUT1-DUT2-TG 3-node circular topology
| ... | with single links between nodes.
| ... | *[Enc] Packet Encapsulations:* Eth-IPv4 for IPv4 routing.
| ... | *[Cfg] DUT configuration:* DUT1 and DUT2 are configured with IPv4
| ... | routing and two static IPv4 /24 route entries and policer with 2R3C
| ... | color-aware configuration. Policer is applied on links TG - DUT1 and
| ... | DUT2 - TG. DUT1 and DUT2 tested with 2p10GE NIC X520 Niantic by Intel.
| ... | *[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 percentage
| ... | of packets transmitted. NDR and PDR are discovered for different
| ... | Ethernet L2 frame sizes using either binary search or linear 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, 253 flows per flow-group) with all packets
| ... | containing Ethernet header, IPv4 header with IP protocol=61 and
| ... | generated payload. MAC addresses are matching MAC addresses of the TG
| ... | node interfaces.
| ... | *[Ref] Applicable standard specifications:* RFC2544, RFC2698.

*** Variables ***
#X520-DA2 bandwidth limit
| ${s_limit} | ${10000000000}
| ${cir}= | ${100}
| ${eir}= | ${150}

*** Test Cases ***
| TC01: 64B NDR binary search - DUT IPv4 2r3c-ca policer - 1thread 1core 1rxq
| | [Documentation]
| | ... | [Cfg] DUT runs IPv4 routing and policer config with 1 thread, 1 \
| | ... | phy core, 1 receive queue per NIC port. [Ver] Find NDR for 64 \
| | ... | Byte frames using binary search start at 10GE linerate, step \
| | ... | 100kpps.
| | [Tags] | 1_THREAD_NOHTT_RXQUEUES_1 | SINGLE_THREAD | NDR
| | ${framesize}= | Set Variable | ${64}
| | ${min_rate}= | Set Variable | ${100000}
| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize}
| | ${binary_min}= | Set Variable | ${min_rate}
| | ${binary_max}= | Set Variable | ${max_rate}
| | ${threshold}= | Set Variable | ${min_rate}
| | Set Test Variable | ${cb} | ${framesize}
| | Set Test Variable | ${eb} | ${framesize}
| | Given Add '1' worker threads and rxqueues '1' without HTT to all DUTs
| | 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  IPv4 forwarding initialized in a 3-node circular topology
| | And   IPv4 policer 2r3c-'ca' initialized in a 3-node circular topology
| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min}
| | ...                                       | ${binary_max} | 3-node-IPv4
| | ...                                       | ${min_rate} | ${max_rate}
| | ...                                       | ${threshold}

| TC02: 64B PDR binary search - DUT IPv4 2r3c-ca policer - 1thread 1core 1rxq
| | [Documentation]
| | ... | [Cfg] DUT runs IPv4 routing and policer config with 1 thread, 1 \
| | ... | phy core, 1 receive queue per NIC port. [Ver] Find PDR for 64 \
| | ... | Byte frames using binary search start at 10GE linerate, step \
| | ... | 100kpps, LT=0.5%.
| | [Tags] | 1_THREAD_NOHTT_RXQUEUES_1 | SINGLE_THREAD | PDR | SKIP_PATCH
| | ${framesize}= | Set Variable | ${64}
| | ${min_rate}= | Set Variable | ${100000}
| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize}
| | ${binary_min}= | Set Variable | ${min_rate}
| | ${binary_max}= | Set Variable | ${max_rate}
| | ${threshold}= | Set Variable | ${min_rate}
| | Set Test Variable | ${cb} | ${framesize}
| | Set Test Variable | ${eb} | ${framesize}
| | Given Add '1' worker threads and rxqueues '1' without HTT to all DUTs
| | 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  IPv4 forwarding initialized in a 3-node circular topology
| | And   IPv4 policer 2r3c-'ca' initialized in a 3-node circular topology
| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min}
| | ...                                       | ${binary_max} | 3-node-IPv4
| | ...                                       | ${min_rate} | ${max_rate}
| | ...                                       | ${threshold}
| | ...                                       | ${glob_loss_acceptance}
| | ...                                       | ${glob_loss_acceptance_type}

| TC03: 1518B NDR binary search - DUT IPv4 2r3c-ca policer - 1thread 1core 1rxq
| | [Documentation]
| | ... | [Cfg] DUT runs IPv4 routing and policer config with 1 thread, 1 \
| | ... | phy core, 1 receive queue per NIC port. [Ver] Find NDR for 1518 \
| | ... | Byte frames using binary search start at 10GE linerate, step 10kpps.
| | [Tags] | 1_THREAD_NOHTT_RXQUEUES_1 | SINGLE_THREAD | NDR
| | ${framesize}= | Set Variable | ${1518}
| | ${min_rate}= | Set Variable | ${10000}
| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize}
| | ${binary_min}= | Set Variable | ${min_rate}
| | ${binary_max}= | Set Variable | ${max_rate}
| | ${threshold}= | Set Variable | ${min_rate}
| | Set Test Variable | ${cb} | ${framesize}
| | Set Test Variable | ${eb} | ${framesize}
| | Given Add '1' worker threads and rxqueues '1' without HTT to all DUTs
| | 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  IPv4 forwarding initialized in a 3-node circular topology
| | And   IPv4 policer 2r3c-'ca' initialized in a 3-node circular topology
| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min}
| | ...                                       | ${binary_max} | 3-node-IPv4
| | ...                                       | ${min_rate} | ${max_rate}
| | ...                                       | ${threshold}

| TC04: 1518B PDR binary search - DUT IPv4 2r3c-ca policer - 1thread 1core 1rxq
| | [Documentation]
| | ... | [Cfg] DUT runs IPv4 routing and policer config with 1 thread, 1 \
| | ... | phy core, 1 receive queue per NIC port. [Ver] Find PDR for 1518 \
| | ... | Byte frames using binary search start at 10GE linerate, step \
| | ... | 10kpps, LT=0.5%.
| | [Tags] | 1_THREAD_NOHTT_RXQUEUES_1 | SINGLE_THREAD | PDR | SKIP_PATCH
| | ${framesize}= | Set Variable | ${1518}
| | ${min_rate}= | Set Variable | ${10000}
| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize}
| | ${binary_min}= | Set Variable | ${min_rate}
| | ${binary_max}= | Set Variable | ${max_rate}
| | ${threshold}= | Set Variable | ${min_rate}
| | Set Test Variable | ${cb} | ${framesize}
| | Set Test Variable | ${eb} | ${framesize}
| | Given Add '1' worker threads and rxqueues '1' without HTT to all DUTs
| | 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  IPv4 forwarding initialized in a 3-node circular topology
| | And   IPv4 policer 2r3c-'ca' initialized in a 3-node circular topology
| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min}
| | ...                                       | ${binary_max} | 3-node-IPv4
| | ...                                       | ${min_rate} | ${max_rate}
| | ...                                       | ${threshold}
| | ...                                       | ${glob_loss_acceptance}
| | ...                                       | ${glob_loss_acceptance_type}

| TC05: 9000B NDR binary search - DUT IPv4 2r3c-ca policer - 1thread 1core 1rxq
| | [Documentation]
| | ... | [Cfg] DUT runs IPv4 routing and policer config with 1 thread, 1 \
| | ... | phy core, 1 receive queue per NIC port. [Ver] Find NDR for 9000 \
| | ... | Byte frames using binary search start at 10GE linerate, step 5kpps.
| | [Tags] | 1_THREAD_NOHTT_RXQUEUES_1 | SINGLE_THREAD | NDR
| | ${framesize}= | Set Variable | ${9000}
| | ${min_rate}= | Set Variable | ${5000}
| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize}
| | ${binary_min}= | Set Variable | ${min_rate}
| | ${binary_max}= | Set Variable | ${max_rate}
| | ${threshold}= | Set Variable | ${min_rate}
| | Set Test Variable | ${cb} | ${framesize}
| | Set Test Variable | ${eb} | ${framesize}
| | Given Add '1' worker threads and rxqueues '1' without HTT to all DUTs
| | And   Add PCI devices to DUTs from 3-node single link topology
| | And   Apply startup configuration on all VPP DUTs
| | When  IPv4 forwarding initialized in a 3-node circular topology
| | And   IPv4 policer 2r3c-'ca' initialized in a 3-node circular topology
| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min}
| | ...                                       | ${binary_max} | 3-node-IPv4
| | ...                                       | ${min_rate} | ${max_rate}
| | ...                                       | ${threshold}

| TC06: 9000B PDR binary search - DUT IPv4 2r3c-ca policer - 1thread 1core 1rxq
| | [Documentation]
| | ... | [Cfg] DUT runs IPv4 routing and policer config with 1 thread, 1 \
| | ... | phy core, 1 receive queue per NIC port. [Ver] Find PDR for 9000 \
| | ... | Byte frames using binary search start at 10GE linerate, step 5kpps, \
| | ... | LT=0.5%.
| | [Tags] | 1_THREAD_NOHTT_RXQUEUES_1 | SINGLE_THREAD | PDR | SKIP_PATCH
| | ${framesize}= | Set Variable | ${9000}
| | ${min_rate}= | Set Variable | ${5000}
| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize}
| | ${binary_min}= | Set Variable | ${min_rate}
| | ${binary_max}= | Set Variable | ${max_rate}
| | ${threshold}= | Set Variable | ${min_rate}
| | Set Test Variable | ${cb} | ${framesize}
| | Set Test Variable | ${eb} | ${framesize}
| | Given Add '1' worker threads and rxqueues '1' without HTT to all DUTs
| | And   Add PCI devices to DUTs from 3-node single link topology
| | And   Apply startup configuration on all VPP DUTs
| | When  IPv4 forwarding initialized in a 3-node circular topology
| | And   IPv4 policer 2r3c-'ca' initialized in a 3-node circular topology
| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min}
| | ...                                       | ${binary_max} | 3-node-IPv4
| | ...                                       | ${min_rate} | ${max_rate}
| | ...                                       | ${threshold}
| | ...                                       | ${glob_loss_acceptance}
| | ...                                       | ${glob_loss_acceptance_type}

| TC07: 64B NDR binary search - DUT IPv4 2r3c-ca policer - 2threads 2cores 1rxq
| | [Documentation]
| | ... | [Cfg] DUT runs IPv4 routing and policer config with 2 threads, 2 \
| | ... | phy cores, 1 receive queue per NIC port. [Ver] Find NDR for 64 \
| | ... | Byte frames using binary search start at 10GE linerate, step \
| | ... | 100kpps.
| | [Tags] | 2_THREAD_NOHTT_RXQUEUES_1 | MULTI_THREAD | NDR
| | ${framesize}= | Set Variable | ${64}
| | ${min_rate}= | Set Variable | ${100000}
| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize}
| | ${binary_min}= | Set Variable | ${min_rate}
| | ${binary_max}= | Set Variable | ${max_rate}
| | ${threshold}= | Set Variable | ${min_rate}
| | Set Test Variable | ${cb} | ${framesize}
| | Set Test Variable | ${eb} | ${framesize}
| | Given Add '2' worker threads and rxqueues '1' without HTT to all DUTs
| | 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  IPv4 forwarding initialized in a 3-node circular topology
| | And   IPv4 policer 2r3c-'ca' initialized in a 3-node circular topology
| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min}
| | ...                                       | ${binary_max} | 3-node-IPv4
| | ...                                       | ${min_rate} | ${max_rate}
| | ...                                       | ${threshold}

| TC08: 64B PDR binary search - DUT IPv4 2r3c-ca policer - 2threads 2cores 1rxq
| | [Documentation]
| | ... | [Cfg] DUT runs IPv4 routing and policer config with 2 threads, 2 \
| | ... | phy cores, 1 receive queue per NIC port. [Ver] Find PDR for 64 \
| | ... | Byte frames using binary search start at 10GE linerate, step \
| | ... | 100kpps, LT=0.5%.
| | [Tags] | 2_THREAD_NOHTT_RXQUEUES_1 | MULTI_THREAD | PDR | SKIP_PATCH
| | ${framesize}= | Set Variable | ${64}
| | ${min_rate}= | Set Variable | ${100000}
| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize}
| | ${binary_min}= | Set Variable | ${min_rate}
| | ${binary_max}= | Set Variable | ${max_rate}
| | ${threshold}= | Set Variable | ${min_rate}
| | Set Test Variable | ${cb} | ${framesize}
| | Set Test Variable | ${eb} | ${framesize}
| | Given Add '2' worker threads and rxqueues '1' without HTT to all DUTs
| | 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  IPv4 forwarding initialized in a 3-node circular topology
| | And   IPv4 policer 2r3c-'ca' initialized in a 3-node circular topology
| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min}
| | ...                                       | ${binary_max} | 3-node-IPv4
| | ...                                       | ${min_rate} | ${max_rate}
| | ...                                       | ${threshold}
| | ...                                       | ${glob_loss_acceptance}
| | ...                                       | ${glob_loss_acceptance_type}

| TC09: 1518B NDR binary search - DUT IPv4 2r3c-ca policer - 2threads 2cores 1rxq
| | [Documentation]
| | ... | [Cfg] DUT runs IPv4 routing and policer config with 2 threads, 2 \
| | ... | phy cores, 1 receive queue per NIC port. [Ver] Find NDR for 1518 \
| | ... | Byte frames using binary search start at 10GE linerate, step 10kpps.
| | [Tags] | 2_THREAD_NOHTT_RXQUEUES_1 | MULTI_THREAD | NDR | SKIP_PATCH
| | ${framesize}= | Set Variable | ${1518}
| | ${min_rate}= | Set Variable | ${10000}
| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize}
| | ${binary_min}= | Set Variable | ${min_rate}
| | ${binary_max}= | Set Variable | ${max_rate}
| | ${threshold}= | Set Variable | ${min_rate}
| | Set Test Variable | ${cb} | ${framesize}
| | Set Test Variable | ${eb} | ${framesize}
| | Given Add '2' worker threads and rxqueues '1' without HTT to all DUTs
| | 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  IPv4 forwarding initialized in a 3-node circular topology
| | And   IPv4 policer 2r3c-'ca' initialized in a 3-node circular topology
| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min}
| | ...                                       | ${binary_max} | 3-node-IPv4
| | ...                                       | ${min_rate} | ${max_rate}
| | ...                                       | ${threshold}

| TC10: 1518B PDR binary search - DUT IPv4 2r3c-ca policer - 2threads 2cores 1rxq
| | [Documentation]
| | ... | [Cfg] DUT runs IPv4 routing and policer config with 2 threads, 2 \
| | ... | phy cores, 1 receive queue per NIC port. [Ver] Find PDR for 1518 \
| | ... | Byte frames using binary search start at 10GE linerate, step \
| | ... | 10kpps, LT=0.5%.
| | [Tags] | 2_THREAD_NOHTT_RXQUEUES_1 | MULTI_THREAD | PDR | SKIP_PATCH
| | ${framesize}= | Set Variable | ${1518}
| | ${min_rate}= | Set Variable | ${10000}
| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize}
| | ${binary_min}= | Set Variable | ${min_rate}
| | ${binary_max}= | Set Variable | ${max_rate}
| | ${threshold}= | Set Variable | ${min_rate}
| | Set Test Variable | ${cb} | ${framesize}
| | Set Test Variable | ${eb} | ${framesize}
| | Given Add '2' worker threads and rxqueues '1' without HTT to all DUTs
| | 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  IPv4 forwarding initialized in a 3-node circular topology
| | And   IPv4 policer 2r3c-'ca' initialized in a 3-node circular topology
| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min}
| | ...                                       | ${binary_max} | 3-node-IPv4
| | ...                                       | ${min_rate} | ${max_rate}
| | ...                                       | ${threshold}
| | ...                                       | ${glob_loss_acceptance}
| | ...                                       | ${glob_loss_acceptance_type}

| TC11: 9000B NDR binary search - DUT IPv4 2r3c-ca policer - 2threads 2cores 1rxq
| | [Documentation]
| | ... | [Cfg] DUT runs IPv4 routing and policer config with 2 threads, 2 \
| | ... | phy cores, 1 receive queue per NIC port. [Ver] Find NDR for 9000 \
| | ... | Byte frames using binary search start at 10GE linerate, step 5kpps.
| | [Tags] | 2_THREAD_NOHTT_RXQUEUES_1 | MULTI_THREAD | NDR | SKIP_PATCH
| | ${framesize}= | Set Variable | ${9000}
| | ${min_rate}= | Set Variable | ${5000}
| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize}
| | ${binary_min}= | Set Variable | ${min_rate}
| | ${binary_max}= | Set Variable | ${max_rate}
| | ${threshold}= | Set Variable | ${min_rate}
| | Set Test Variable | ${cb} | ${framesize}
| | Set Test Variable | ${eb} | ${framesize}
| | Given Add '2' worker threads and rxqueues '1' without HTT to all DUTs
| | And   Add PCI devices to DUTs from 3-node single link topology
| | And   Apply startup configuration on all VPP DUTs
| | When  IPv4 forwarding initialized in a 3-node circular topology
| | And   IPv4 policer 2r3c-'ca' initialized in a 3-node circular topology
| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min}
| | ...                                       | ${binary_max} | 3-node-IPv4
| | ...                                       | ${min_rate} | ${max_rate}
| | ...                                       | ${threshold}

| TC12: 9000B PDR binary search - DUT IPv4 2r3c-ca policer - 2threads 2cores 1rxq
| | [Documentation]
| | ... | [Cfg] DUT runs IPv4 routing and policer config with 2 threads, 2 \
| | ... | phy cores, 1 receive queue per NIC port. [Ver] Find PDR for 9000 \
| | ... | Byte frames using binary search start at 10GE linerate, step 5kpps, \
| | ... | LT=0.5%.
| | [Tags] | 2_THREAD_NOHTT_RXQUEUES_1 | MULTI_THREAD | PDR | SKIP_PATCH
| | ${framesize}= | Set Variable | ${9000}
| | ${min_rate}= | Set Variable | ${5000}
| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize}
| | ${binary_min}= | Set Variable | ${min_rate}
| | ${binary_max}= | Set Variable | ${max_rate}
| | ${threshold}= | Set Variable | ${min_rate}
| | Set Test Variable | ${cb} | ${framesize}
| | Set Test Variable | ${eb} | ${framesize}
| | Given Add '2' worker threads and rxqueues '1' without HTT to all DUTs
| | And   Add PCI devices to DUTs from 3-node single link topology
| | And   Apply startup configuration on all VPP DUTs
| | When  IPv4 forwarding initialized in a 3-node circular topology
| | And   IPv4 policer 2r3c-'ca' initialized in a 3-node circular topology
| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min}
| | ...                                       | ${binary_max} | 3-node-IPv4
| | ...                                       | ${min_rate} | ${max_rate}
| | ...                                       | ${threshold}
| | ...                                       | ${glob_loss_acceptance}
| | ...                                       | ${glob_loss_acceptance_type}

| TC13: 64B NDR binary search - DUT IPv4 2r3c-ca policer - 4threads 4cores 2rxq
| | [Documentation]
| | ... | [Cfg] DUT runs IPv4 routing and policer config with 4 threads, 4 \
| | ... | phy cores, 2 receive queue per NIC port. [Ver] Find NDR for 64 \
| | ... | Byte frames using binary search start at 10GE linerate, step 100kpps.
| | [Tags] | 4_THREAD_NOHTT_RXQUEUES_2 | MULTI_THREAD | NDR
| | ${framesize}= | Set Variable | ${64}
| | ${min_rate}= | Set Variable | ${100000}
| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize}
| | ${binary_min}= | Set Variable | ${min_rate}
| | ${binary_max}= | Set Variable | ${max_rate}
| | ${threshold}= | Set Variable | ${min_rate}
| | Set Test Variable | ${cb} | ${framesize}
| | Set Test Variable | ${eb} | ${framesize}
| | Given Add '4' worker threads and rxqueues '2' without HTT to all DUTs
| | 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  IPv4 forwarding initialized in a 3-node circular topology
| | And   IPv4 policer 2r3c-'ca' initialized in a 3-node circular topology
| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min}
| | ...                                       | ${binary_max} | 3-node-IPv4
| | ...                                       | ${min_rate} | ${max_rate}
| | ...                                       | ${threshold}

| TC14: 64B PDR binary search - DUT IPv4 2r3c-ca policer - 4threads 4cores 2rxq
| | [Documentation]
| | ... | [Cfg] DUT runs IPv4 routing and policer config with 4 threads, 4 \
| | ... | phy cores, 2 receive queue per NIC port. [Ver] Find PDR for 64 \
| | ... | Byte frames using binary search start at 10GE linerate, step \
| | ... | 100kpps, LT=0.5%.
| | [Tags] | 4_THREAD_NOHTT_RXQUEUES_2 | MULTI_THREAD | PDR | SKIP_PATCH
| | ${framesize}= | Set Variable | ${64}
| | ${min_rate}= | Set Variable | ${100000}
| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize}
| | ${binary_min}= | Set Variable | ${min_rate}
| | ${binary_max}= | Set Variable | ${max_rate}
| | ${threshold}= | Set Variable | ${min_rate}
| | Set Test Variable | ${cb} | ${framesize}
| | Set Test Variable | ${eb} | ${framesize}
| | Given Add '4' worker threads and rxqueues '2' without HTT to all DUTs
| | 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  IPv4 forwarding initialized in a 3-node circular topology
| | And   IPv4 policer 2r3c-'ca' initialized in a 3-node circular topology
| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min}
| | ...                                       | ${binary_max} | 3-node-IPv4
| | ...                                       | ${min_rate} | ${max_rate}
| | ...                                       | ${threshold}
| | ...                                       | ${glob_loss_acceptance}
| | ...                                       | ${glob_loss_acceptance_type}

| TC15: 1518B NDR binary search - DUT IPv4 2r3c-ca policer - 4threads 4cores 2rxq
| | [Documentation]
| | ... | [Cfg] DUT runs IPv4 routing and policer config with 4 threads, 4 \
| | ... | phy cores, 2 receive queue per NIC port. [Ver] Find NDR for 1518 \
| | ... | Byte frames using binary search start at 10GE linerate, step 10kpps.
| | [Tags] | 4_THREAD_NOHTT_RXQUEUES_2 | MULTI_THREAD | NDR | SKIP_PATCH
| | ${framesize}= | Set Variable | ${1518}
| | ${min_rate}= | Set Variable | ${10000}
| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize}
| | ${binary_min}= | Set Variable | ${min_rate}
| | ${binary_max}= | Set Variable | ${max_rate}
| | ${threshold}= | Set Variable | ${min_rate}
| | Set Test Variable | ${cb} | ${framesize}
| | Set Test Variable | ${eb} | ${framesize}
| | Given Add '4' worker threads and rxqueues '2' without HTT to all DUTs
| | 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  IPv4 forwarding initialized in a 3-node circular topology
| | And   IPv4 policer 2r3c-'ca' initialized in a 3-node circular topology
| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min}
| | ...                                       | ${binary_max} | 3-node-IPv4
| | ...                                       | ${min_rate} | ${max_rate}
| | ...                                       | ${threshold}

| TC16: 1518B PDR binary search - DUT IPv4 2r3c-ca policer - 4threads 4cores 2rxq
| | [Documentation]
| | ... | [Cfg] DUT runs IPv4 routing and policer config with 4 threads, 4 \
| | ... | phy cores, 2 receive queue per NIC port. [Ver] Find PDR for 1518 \
| | ... | Byte frames using binary search start at 10GE linerate, step \
| | ... | 10kpps, LT=0.5%.
| | [Tags] | 4_THREAD_NOHTT_RXQUEUES_2 | MULTI_THREAD | PDR | SKIP_PATCH
| | ${framesize}= | Set Variable | ${1518}
| | ${min_rate}= | Set Variable | ${10000}
| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize}
| | ${binary_min}= | Set Variable | ${min_rate}
| | ${binary_max}= | Set Variable | ${max_rate}
| | ${threshold}= | Set Variable | ${min_rate}
| | Set Test Variable | ${cb} | ${framesize}
| | Set Test Variable | ${eb} | ${framesize}
| | Given Add '4' worker threads and rxqueues '2' without HTT to all DUTs
| | 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  IPv4 forwarding initialized in a 3-node circular topology
| | And   IPv4 policer 2r3c-'ca' initialized in a 3-node circular topology
| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min}
| | ...                                       | ${binary_max} | 3-node-IPv4
| | ...                                       | ${min_rate} | ${max_rate}
| | ...                                       | ${threshold}
| | ...                                       | ${glob_loss_acceptance}
| | ...                                       | ${glob_loss_acceptance_type}

| TC17: 9000B NDR binary search - DUT IPv4 2r3c-ca policer - 4threads 4cores 2rxq
| | [Documentation]
| | ... | [Cfg] DUT runs IPv4 routing and policer config with 4 threads, 4 \
| | ... | phy cores, 2 receive queue per NIC port. [Ver] Find NDR for 9000 \
| | ... | Byte frames using binary search start at 10GE linerate, step 5kpps.
| | [Tags] | 4_THREAD_NOHTT_RXQUEUES_2 | MULTI_THREAD | NDR | SKIP_PATCH
| | ${framesize}= | Set Variable | ${9000}
| | ${min_rate}= | Set Variable | ${5000}
| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize}
| | ${binary_min}= | Set Variable | ${min_rate}
| | ${binary_max}= | Set Variable | ${max_rate}
| | ${threshold}= | Set Variable | ${min_rate}
| | Set Test Variable | ${cb} | ${framesize}
| | Set Test Variable | ${eb} | ${framesize}
| | Given Add '4' worker threads and rxqueues '2' without HTT to all DUTs
| | And   Add PCI devices to DUTs from 3-node single link topology
| | And   Apply startup configuration on all VPP DUTs
| | When  IPv4 forwarding initialized in a 3-node circular topology
| | And   IPv4 policer 2r3c-'ca' initialized in a 3-node circular topology
| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min}
| | ...                                       | ${binary_max} | 3-node-IPv4
| | ...                                       | ${min_rate} | ${max_rate}
| | ...                                       | ${threshold}

| TC18: 9000B PDR binary search - DUT IPv4 2r3c-ca policer - 4threads 4cores 2rxq
| | [Documentation]
| | ... | [Cfg] DUT runs IPv4 routing and policer config with 4 threads, 4 \
| | ... | phy cores, 2 receive queue per NIC port. [Ver] Find PDR for 9000 \
| | ... | Byte frames using binary search start at 10GE linerate, step 5kpps, \
| | ... | LT=0.5%.
| | [Tags] | 4_THREAD_NOHTT_RXQUEUES_2 | MULTI_THREAD | PDR | SKIP_PATCH
| | ${framesize}= | Set Variable | ${9000}
| | ${min_rate}= | Set Variable | ${5000}
| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize}
| | ${binary_min}= | Set Variable | ${min_rate}
| | ${binary_max}= | Set Variable | ${max_rate}
| | ${threshold}= | Set Variable | ${min_rate}
| | Set Test Variable | ${cb} | ${framesize}
| | Set Test Variable | ${eb} | ${framesize}
| | Given Add '4' worker threads and rxqueues '2' without HTT to all DUTs
| | And   Add PCI devices to DUTs from 3-node single link topology
| | And   Apply startup configuration on all VPP DUTs
| | When  IPv4 forwarding initialized in a 3-node circular topology
| | And   IPv4 policer 2r3c-'ca' initialized in a 3-node circular topology
| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min}
| | ...                                       | ${binary_max} | 3-node-IPv4
| | ...                                       | ${min_rate} | ${max_rate}
| | ...                                       | ${threshold}
| | ...                                       | ${glob_loss_acceptance}
| | ...                                       | ${glob_loss_acceptance_type}