aboutsummaryrefslogtreecommitdiffstats
path: root/tests/vpp/perf/ip4/10ge2p1x520-ethip4-ip4base-ipolicemarkbase-ndrpdrdisc.robot
blob: 1236a95be5a8a5d5062cc8ca51e27f531acb2e3d (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
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
# 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/performance_setup.robot
| Library | resources.libraries.python.Policer
| ...
| Force Tags | 3_NODE_SINGLE_LINK_TOPO | PERFTEST | HW_ENV | NDRPDRDISC
| ... | NIC_Intel-X520-DA2 | IP4FWD | BASE | POLICE_MARK
| ...
| Suite Setup | Set up 3-node performance topology with DUT's NIC model
| ... | L3 | Intel-X520-DA2
| 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}
| ...
| Test Template | Local template
| ...
| 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}
# Traffic profile:
| ${traffic_profile} | trex-sl-3n-ethip4-ip4src253

*** Keywords ***
| Local template
| | [Documentation]
| | ... | [Cfg] DUT runs IPv4 routing config with ${wt} thread(s), ${wt}\
| | ... | phy core(s), ${rxq} receive queue(s) per NIC port.
| | ... | [Ver] Find NDR or PDR for ${framesize} frames using binary search\
| | ... | start at 10GE linerate.
| | ...
| | [Arguments] | ${phy_cores} | ${framesize} | ${search_type}
| | ... | ${rxq}=${None} | ${min_rate}=${50000}
| | ...
| | Set Test Variable | ${framesize}
| | Set Test Variable | ${min_rate}
| | Set Test Variable | ${cb} | ${framesize}
| | Set Test Variable | ${eb} | ${framesize}
| | ${get_framesize}= | Get Frame Size | ${framesize}
| | ${max_rate}= | Calculate pps | ${s_limit} | ${get_framesize}
| | ${binary_min}= | Set Variable | ${min_rate}
| | ${binary_max}= | Set Variable | ${max_rate}
| | ${threshold}= | Set Variable | ${min_rate}
| | Given Add worker threads and rxqueues to all DUTs | ${phy_cores} | ${rxq}
| | And Add PCI devices to all DUTs
| | And Run Keyword If | ${get_framesize} < ${1522}
| | ... | Add no multi seg to all DUTs
| | And Apply startup configuration on all VPP DUTs
| | When Initialize IPv4 forwarding in 3-node circular topology
| | And Initialize IPv4 policer 2r3c-'ca' in 3-node circular topology
| | Then Run Keyword If | '${search_type}' == 'NDR'
| | ... | Find NDR using binary search and pps
| | ... | ${framesize} | ${binary_min} | ${binary_max} | ${traffic_profile}
| | ... | ${min_rate} | ${max_rate} | ${threshold}
| | ... | ELSE IF | '${search_type}' == 'PDR'
| | ... | 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}

*** Test Cases ***
| tc01-64B-1t1c-ethip4-ip4base-ipolicemarkbase-ndrdisc
| | [Tags] | 64B | 1C | NDRDISC
| | phy_cores=${1} | framesize=${64}  | search_type=NDR

| tc02-64B-1t1c-ethip4-ip4base-ipolicemarkbase-pdrdisc
| | [Tags] | 64B | 1C | PDRDISC | SKIP_PATCH
| | phy_cores=${1} | framesize=${64}  | search_type=PDR

| tc03-1518B-1t1c-ethip4-ip4base-ipolicemarkbase-ndrdisc
| | [Tags] | 1518B | 1C | NDRDISC
| | phy_cores=${1} | framesize=${1518}  | search_type=NDR

| tc04-1518B-1t1c-ethip4-ip4base-ipolicemarkbase-pdrdisc
| | [Tags] | 1518B | 1C | PDRDISC | SKIP_PATCH
| | phy_cores=${1} | framesize=${1518}  | search_type=PDR

| tc05-9000B-1t1c-ethip4-ip4base-ipolicemarkbase-ndrdisc
| | [Tags] | 9000B | 1C | NDRDISC
| | phy_cores=${1} | framesize=${9000} | search_type=NDR

| tc06-9000B-1t1c-ethip4-ip4base-ipolicemarkbase-pdrdisc
| | [Tags] | 9000B | 1C | PDRDISC | SKIP_PATCH
| | phy_cores=${1} | framesize=${9000} | search_type=PDR

| tc07-64B-2t2c-ethip4-ip4base-ipolicemarkbase-ndrdisc
| | [Tags] | 64B | 2C | NDRDISC
| | phy_cores=${2} | framesize=${64}  | search_type=NDR

| tc08-64B-2t2c-ethip4-ip4base-ipolicemarkbase-pdrdisc
| | [Tags] | 64B | 2C | PDRDISC | SKIP_PATCH
| | phy_cores=${2} | framesize=${64}  | search_type=PDR

| tc09-1518B-2t2c-ethip4-ip4base-ipolicemarkbase-ndrdisc
| | [Tags] | 1518B | 2C | NDRDISC | SKIP_PATCH
| | phy_cores=${2} | framesize=${1518}  | search_type=NDR

| tc10-1518B-2t2c-ethip4-ip4base-ipolicemarkbase-pdrdisc
| | [Tags] | 1518B | 2C | PDRDISC | SKIP_PATCH
| | phy_cores=${2} | framesize=${1518}  | search_type=PDR

| tc11-9000B-2t2c-ethip4-ip4base-ipolicemarkbase-ndrdisc
| | [Tags] | 9000B | 2C | NDRDISC | SKIP_PATCH
| | phy_cores=${2} | framesize=${9000} | search_type=NDR

| tc12-9000B-2t2c-ethip4-ip4base-ipolicemarkbase-pdrdisc
| | [Tags] | 9000B | 2C | PDRDISC | SKIP_PATCH
| | phy_cores=${2} | framesize=${9000} | search_type=PDR

| tc13-64B-4t4c-ethip4-ip4base-ipolicemarkbase-ndrdisc
| | [Tags] | 64B | 4C | NDRDISC
| | phy_cores=${4} | framesize=${64}  | search_type=NDR

| tc14-64B-4t4c-ethip4-ip4base-ipolicemarkbase-pdrdisc
| | [Tags] | 64B | 4C | PDRDISC | SKIP_PATCH
| | phy_cores=${4} | framesize=${64}  | search_type=PDR

| tc15-1518B-4t4c-ethip4-ip4base-ipolicemarkbase-ndrdisc
| | [Tags] | 1518B | 4C | NDRDISC | SKIP_PATCH
| | phy_cores=${4} | framesize=${1518}  | search_type=NDR

| tc16-1518B-4t4c-ethip4-ip4base-ipolicemarkbase-pdrdisc
| | [Tags] | 1518B | 4C | PDRDISC | SKIP_PATCH
| | phy_cores=${4} | framesize=${1518}  | search_type=PDR

| tc17-9000B-4t4c-ethip4-ip4base-ipolicemarkbase-ndrdisc
| | [Tags] | 9000B | 4C | NDRDISC | SKIP_PATCH
| | phy_cores=${4} | framesize=${9000} | search_type=NDR

| tc18-9000B-4t4c-ethip4-ip4base-ipolicemarkbase-pdrdisc
| | [Tags] | 9000B | 4C | PDRDISC | SKIP_PATCH
| | phy_cores=${4} | framesize=${9000} | search_type=PDR