10ge2p1x710-ethip4udp-ip4base-iacl10sl-100kflows-ndrpdr.robot revision e916ab4d
1# Copyright (c) 2019 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:
5#
6#     http://www.apache.org/licenses/LICENSE-2.0
7#
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.
13
14*** Settings ***
15| Resource | resources/libraries/robot/shared/default.robot
16|
17| Force Tags | 3_NODE_SINGLE_LINK_TOPO | PERFTEST | HW_ENV | NDRPDR
18| ... | NIC_Intel-X710 | ETH | IP4FWD | FEATURE | ACL | ACL_STATELESS
19| ... | IACL | ACL10 | 100K_FLOWS | DRV_VFIO_PCI
20| ... | ethip4udp-ip4base-iacl10sl-100kflows
21|
22| Suite Setup | Setup suite single link | performance
23| Suite Teardown | Tear down suite | performance
24| Test Setup | Setup test
25| Test Teardown | Tear down test | performance | acl
26|
27| Test Template | Local Template
28|
29| Documentation | *RFC2544: Packet throughput IPv4 test cases with ACL*
30|
31| ... | *[Top] Network Topologies:* TG-DUT1-DUT2-TG 3-node circular topology\
32| ... | with single links between nodes.
33| ... | *[Enc] Packet Encapsulations:* Eth-IPv4-UDP for IPv4 routing.
34| ... | *[Cfg] DUT configuration:* DUT1 and DUT2 are configured with IPv4\
35| ... | routing and one static IPv4 /24 route entries. Required ACL rules are\
36| ... | applied to input paths of both DUT1 intefaces. DUT1 and DUT2 are tested\
37| ... | with ${nic_name}.\
38| ... | *[Ver] TG verification:* TG finds and reports throughput NDR (Non Drop\
39| ... | Rate) with zero packet loss tolerance and throughput PDR (Partial Drop\
40| ... | Rate) with non-zero packet loss tolerance (LT) expressed in percentage\
41| ... | of packets transmitted. NDR and PDR are discovered for different\
42| ... | Ethernet L2 frame sizes using MLRsearch library.\
43| ... | Test packets are generated by TG on links to DUTs. TG traffic profile\
44| ... | contains two L3 flow-groups (flow-group per direction, ${flows_per_dir}\
45| ... | flows per flow-group) with all packets containing Ethernet header, IPv4\
46| ... | header with IP protocol=61 and static payload. MAC addresses are\
47| ... | matching MAC addresses of the TG node interfaces.
48| ... | *[Ref] Applicable standard specifications:* RFC2544.
49
50*** Variables ***
51| @{plugins_to_enable}= | dpdk_plugin.so | acl_plugin.so
52| ${crypto_type}= | ${None}
53| ${nic_name}= | Intel-X710
54| ${nic_driver}= | vfio-pci
55| ${osi_layer}= | L3
56| ${overhead}= | ${0}
57# ACL test setup
58| ${acl_action}= | permit
59| ${acl_apply_type}= | input
60| ${no_hit_aces_number}= | 10
61| ${flows_per_dir}= | 100k
62| ${ip_nr}= | ${100}
63# starting points for non-hitting ACLs
64| ${src_ip_start}= | 30.30.30.1
65| ${dst_ip_start}= | 40.40.40.1
66| ${ip_step}= | ${1}
67| ${sport_start}= | ${1000}
68| ${dport_start}= | ${1000}
69| ${port_step}= | ${1}
70| ${trex_stream1_subnet}= | 10.10.10.0/24
71| ${trex_stream2_subnet}= | 20.20.20.0/24
72# Traffic profile:
73| ${traffic_profile}= | trex-sl-3n-ethip4udp-100u1000p-conc
74
75*** Keywords ***
76| Local Template
77| | [Documentation]
78| | ... | [Cfg] DUT runs IPv4 routing config.
79| | ... | Each DUT uses ${phy_cores} physical core(s) for worker threads.
80| | ... | [Ver] Measure NDR and PDR values using MLRsearch algorithm.\
81| |
82| | ... | *Arguments:*
83| | ... | - frame_size - Framesize in Bytes in integer or string (IMIX_v4_1).
84| | ... | Type: integer, string
85| | ... | - phy_cores - Number of physical cores. Type: integer
86| | ... | - rxq - Number of RX queues, default value: ${None}. Type: integer
87| |
88| | [Arguments] | ${frame_size} | ${phy_cores} | ${rxq}=${None}
89| |
90| | Set Test Variable | \${frame_size}
91| |
92| | Given Set Max Rate And Jumbo
93| | And Add worker threads to all DUTs | ${phy_cores} | ${rxq}
94| | And Pre-initialize layer driver | ${nic_driver}
95| | And Apply startup configuration on all VPP DUTs
96| | When Initialize layer driver | ${nic_driver}
97| | And Initialize layer interface
98| | And Initialize IPv4 routing with IPv4 ACLs on DUT1 in circular topology
99| | ... | ${ip_nr}
100| | Then Find NDR and PDR intervals using optimized search
101
102*** Test Cases ***
103| tc01-64B-1c-ethip4udp-ip4base-iacl10sl-100kflows-ndrpdr
104| | [Tags] | 64B | 1C
105| | frame_size=${64} | phy_cores=${1}
106
107| tc02-64B-2c-ethip4udp-ip4base-iacl10sl-100kflows-ndrpdr
108| | [Tags] | 64B | 2C
109| | frame_size=${64} | phy_cores=${2}
110
111| tc03-64B-4c-ethip4udp-ip4base-iacl10sl-100kflows-ndrpdr
112| | [Tags] | 64B | 4C
113| | frame_size=${64} | phy_cores=${4}
114
115| tc04-1518B-1c-ethip4udp-ip4base-iacl10sl-100kflows-ndrpdr
116| | [Tags] | 1518B | 1C
117| | frame_size=${1518} | phy_cores=${1}
118
119| tc05-1518B-2c-ethip4udp-ip4base-iacl10sl-100kflows-ndrpdr
120| | [Tags] | 1518B | 2C
121| | frame_size=${1518} | phy_cores=${2}
122
123| tc06-1518B-4c-ethip4udp-ip4base-iacl10sl-100kflows-ndrpdr
124| | [Tags] | 1518B | 4C
125| | frame_size=${1518} | phy_cores=${4}
126
127| tc07-9000B-1c-ethip4udp-ip4base-iacl10sl-100kflows-ndrpdr
128| | [Tags] | 9000B | 1C
129| | frame_size=${9000} | phy_cores=${1}
130
131| tc08-9000B-2c-ethip4udp-ip4base-iacl10sl-100kflows-ndrpdr
132| | [Tags] | 9000B | 2C
133| | frame_size=${9000} | phy_cores=${2}
134
135| tc09-9000B-4c-ethip4udp-ip4base-iacl10sl-100kflows-ndrpdr
136| | [Tags] | 9000B | 4C
137| | frame_size=${9000} | phy_cores=${4}
138
139| tc10-IMIX-1c-ethip4udp-ip4base-iacl10sl-100kflows-ndrpdr
140| | [Tags] | IMIX | 1C
141| | frame_size=IMIX_v4_1 | phy_cores=${1}
142
143| tc11-IMIX-2c-ethip4udp-ip4base-iacl10sl-100kflows-ndrpdr
144| | [Tags] | IMIX | 2C
145| | frame_size=IMIX_v4_1 | phy_cores=${2}
146
147| tc12-IMIX-4c-ethip4udp-ip4base-iacl10sl-100kflows-ndrpdr
148| | [Tags] | IMIX | 4C
149| | frame_size=IMIX_v4_1 | phy_cores=${4}
150