2n1l-10ge2p1x710-ethip4udp-ip4base-oacl50sl-10kflows-ndrpdr.robot revision ac89ba8a
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 | 2_NODE_SINGLE_LINK_TOPO | PERFTEST | HW_ENV | NDRPDR
18| ... | NIC_Intel-X710 | ETH | IP4FWD | FEATURE | ACL | ACL_STATELESS
19| ... | OACL | ACL50 | 10K_FLOWS | DRV_VFIO_PCI
20| ...
21| Suite Setup | Setup suite single link | performance
22| Suite Teardown | Tear down suite | performance
23| Test Setup | Setup test
24| Test Teardown | Tear down test | performance | acl
25| ...
26| Test Template | Local Template
27| ...
28| Documentation | *RFC2544: Packet throughput IPv4 test cases with ACL*
29| ...
30| ... | *[Top] Network Topologies:* TG-DUT1-TG 2-node circular topology\
31| ... | with single links between nodes.
32| ... | *[Enc] Packet Encapsulations:* Eth-IPv4-UDP for IPv4 routing.
33| ... | *[Cfg] DUT configuration:* DUT1 is configured with IPv4 routing.\
34| ... | Required ACL rules are applied to input paths of both DUT1 intefaces.\
35| ... | DUT1 is tested with ${nic_name}.\
36| ... | *[Ver] TG verification:* TG finds and reports throughput NDR (Non Drop\
37| ... | Rate) with zero packet loss tolerance and throughput PDR (Partial Drop\
38| ... | Rate) with non-zero packet loss tolerance (LT) expressed in percentage\
39| ... | of packets transmitted. NDR and PDR are discovered for different\
40| ... | Ethernet L2 frame sizes using MLRsearch library.\
41| ... | Test packets are generated by TG on links to DUT1. TG traffic profile\
42| ... | contains two L3 flow-groups (flow-group per direction, ${flows_per_dir}\
43| ... | flows per flow-group) with all packets containing Ethernet header, IPv4\
44| ... | header with IP protocol=61 and static payload. MAC addresses are\
45| ... | matching MAC addresses of the TG node interfaces.
46| ... | *[Ref] Applicable standard specifications:* RFC2544.
47
48*** Variables ***
49| @{plugins_to_enable}= | dpdk_plugin.so | acl_plugin.so
50| ${crypto_type}= | ${None}
51| ${nic_name}= | Intel-X710
52| ${nic_driver}= | vfio-pci
53| ${osi_layer}= | L3
54| ${overhead}= | ${0}
55# ACL test setup
56| ${acl_action}= | permit
57| ${acl_apply_type}= | output
58| ${no_hit_aces_number}= | 50
59| ${flows_per_dir}= | 10k
60| ${ip_nr}= | ${10}
61# starting points for non-hitting ACLs
62| ${src_ip_start}= | 30.30.30.1
63| ${dst_ip_start}= | 40.40.40.1
64| ${ip_step}= | ${1}
65| ${sport_start}= | ${1000}
66| ${dport_start}= | ${1000}
67| ${port_step}= | ${1}
68| ${trex_stream1_subnet}= | 10.10.10.0/24
69| ${trex_stream2_subnet}= | 20.20.20.0/24
70# Traffic profile:
71| ${traffic_profile}= | trex-sl-2n-ethip4udp-10u1000p-conc
72
73*** Keywords ***
74| Local Template
75| | ...
76| | [Documentation]
77| | ... | [Cfg] DUT runs IPv4 routing config.
78| | ... | Each DUT uses ${phy_cores} physical core(s) for worker threads.
79| | ... | [Ver] Measure NDR and PDR values using MLRsearch algorithm.\
80| | ...
81| | ... | *Arguments:*
82| | ... | - frame_size - Framesize in Bytes in integer or string (IMIX_v4_1).
83| | ... | Type: integer, string
84| | ... | - phy_cores - Number of physical cores. Type: integer
85| | ... | - rxq - Number of RX queues, default value: ${None}. Type: integer
86| | ...
87| | [Arguments] | ${frame_size} | ${phy_cores} | ${rxq}=${None}
88| | ...
89| | Set Test Variable | \${frame_size}
90| | ...
91| | Given Set Max Rate And Jumbo
92| | And Add worker threads to all DUTs | ${phy_cores} | ${rxq}
93| | And Pre-initialize layer driver | ${nic_driver}
94| | And Apply startup configuration on all VPP DUTs
95| | When Initialize layer driver | ${nic_driver}
96| | And Initialize layer interface
97| | And Initialize IPv4 routing with IPv4 ACLs on DUT1 in circular topology
98| | ... | ${ip_nr}
99| | Then Find NDR and PDR intervals using optimized search
100
101*** Test Cases ***
102| tc01-64B-1c-ethip4udp-ip4base-oacl50sl-10kflows-ndrpdr
103| | [Tags] | 64B | 1C
104| | frame_size=${64} | phy_cores=${1}
105
106| tc02-64B-2c-ethip4udp-ip4base-oacl50sl-10kflows-ndrpdr
107| | [Tags] | 64B | 2C
108| | frame_size=${64} | phy_cores=${2}
109
110| tc03-64B-4c-ethip4udp-ip4base-oacl50sl-10kflows-ndrpdr
111| | [Tags] | 64B | 4C
112| | frame_size=${64} | phy_cores=${4}
113
114| tc04-1518B-1c-ethip4udp-ip4base-oacl50sl-10kflows-ndrpdr
115| | [Tags] | 1518B | 1C
116| | frame_size=${1518} | phy_cores=${1}
117
118| tc05-1518B-2c-ethip4udp-ip4base-oacl50sl-10kflows-ndrpdr
119| | [Tags] | 1518B | 2C
120| | frame_size=${1518} | phy_cores=${2}
121
122| tc06-1518B-4c-ethip4udp-ip4base-oacl50sl-10kflows-ndrpdr
123| | [Tags] | 1518B | 4C
124| | frame_size=${1518} | phy_cores=${4}
125
126| tc07-9000B-1c-ethip4udp-ip4base-oacl50sl-10kflows-ndrpdr
127| | [Tags] | 9000B | 1C
128| | frame_size=${9000} | phy_cores=${1}
129
130| tc08-9000B-2c-ethip4udp-ip4base-oacl50sl-10kflows-ndrpdr
131| | [Tags] | 9000B | 2C
132| | frame_size=${9000} | phy_cores=${2}
133
134| tc09-9000B-4c-ethip4udp-ip4base-oacl50sl-10kflows-ndrpdr
135| | [Tags] | 9000B | 4C
136| | frame_size=${9000} | phy_cores=${4}
137
138| tc10-IMIX-1c-ethip4udp-ip4base-oacl50sl-10kflows-ndrpdr
139| | [Tags] | IMIX | 1C
140| | frame_size=IMIX_v4_1 | phy_cores=${1}
141
142| tc11-IMIX-2c-ethip4udp-ip4base-oacl50sl-10kflows-ndrpdr
143| | [Tags] | IMIX | 2C
144| | frame_size=IMIX_v4_1 | phy_cores=${2}
145
146| tc12-IMIX-4c-ethip4udp-ip4base-oacl50sl-10kflows-ndrpdr
147| | [Tags] | IMIX | 4C
148| | frame_size=IMIX_v4_1 | phy_cores=${4}
149