2n1l-10ge2p1x710-eth-l2bdscale10kmaclrn-ndrpdr.robot revision d68951ac
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 | L2BDMACLRN | SCALE | L2BDSCALE | FIB_10k
19| ... | 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
25|
26| Test Template | Local Template
27|
28| Documentation | *RFC2544: Pkt throughput for L2BD test cases*
29|
30| ... | *[Top] Network Topologies:* TG-DUT1-DUT2-TG 2-node circular topology\
31| ... | with single links between nodes.
32| ... | *[Enc] Packet Encapsulations:* Eth-IPv4 for L2 switching of IPv4.
33| ... | *[Cfg] DUT configuration:* DUT1 is configured with L2 bridge-domain\
34| ... | and MAC learning enabled. DUT1 tested with ${nic_name}.\
35| ... | *[Ver] TG verification:* TG finds and reports throughput NDR (Non Drop\
36| ... | Rate) with zero packet loss tolerance and throughput PDR (Partial Drop\
37| ... | Rate) with non-zero packet loss tolerance (LT) expressed in percentage\
38| ... | of packets transmitted. NDR and PDR are discovered for different\
39| ... | Ethernet L2 frame sizes using MLRsearch library.\
40| ... | Test packets are generated by TG on links to DUT1. TG traffic profile\
41| ... | contains two L3 flow-groups (flow-group per direction, 5k flows per\
42| ... | flow-group) with all packets containing Ethernet header, IPv4 header\
43| ... | with IP protocol=61 and static payload.\
44| ... | MAC addresses ranges are incremented as follows:
45| ... | port01_src ca:fe:00:00:00:00 - port01_src ca:fe:00:07:a1:1f,
46| ... | port01_dst fa:ce:00:00:00:00 - port01_dst fa:ce:00:07:a1:1f,
47| ... | port02_src fa:ce:00:00:00:00 - port02_src fa:ce:00:07:a1:1f,
48| ... | port02_dst ca:fe:00:00:00:00 - port02_dst ca:fe:00:07:a1:1f
49| ... | *[Ref] Applicable standard specifications:* RFC2544.
50
51*** Variables ***
52| @{plugins_to_enable}= | dpdk_plugin.so
53| ${crypto_type}= | ${None}
54| ${nic_name}= | Intel-X710
55| ${nic_driver}= | vfio-pci
56| ${osi_layer}= | L2
57| ${overhead}= | ${0}
58# Traffic profile:
59| ${traffic_profile}= | trex-sl-2n-ethip4-macsrc5kdst5k
60
61*** Keywords ***
62| Local Template
63| | [Documentation]
64| | ... | [Cfg] DUT runs L2BD switching config and uses ${phy_cores} physical\
65| | ... | core(s) for worker threads.
66| | ... | [Ver] Measure NDR and PDR values using MLRsearch algorithm.\
67| |
68| | ... | *Arguments:*
69| | ... | - frame_size - Framesize in Bytes in integer or string (IMIX_v4_1).
70| | ... | Type: integer, string
71| | ... | - phy_cores - Number of physical cores. Type: integer
72| | ... | - rxq - Number of RX queues, default value: ${None}. Type: integer
73| |
74| | [Arguments] | ${frame_size} | ${phy_cores} | ${rxq}=${None}
75| |
76| | Set Test Variable | \${frame_size}
77| |
78| | Given Set Max Rate And Jumbo
79| | And Add worker threads to all DUTs | ${phy_cores} | ${rxq}
80| | And Pre-initialize layer driver | ${nic_driver}
81| | And Apply Startup configuration on all VPP DUTs
82| | When Initialize layer driver | ${nic_driver}
83| | And Initialize layer interface
84| | And Initialize L2 bridge domain
85| | Then Find NDR and PDR intervals using optimized search
86
87*** Test Cases ***
88| tc01-64B-1c-eth-l2bdscale10kmaclrn-ndrpdr
89| | [Tags] | 64B | 1C
90| | frame_size=${64} | phy_cores=${1}
91
92| tc02-64B-2c-eth-l2bdscale10kmaclrn-ndrpdr
93| | [Tags] | 64B | 2C
94| | frame_size=${64} | phy_cores=${2}
95
96| tc03-64B-4c-eth-l2bdscale10kmaclrn-ndrpdr
97| | [Tags] | 64B | 4C
98| | frame_size=${64} | phy_cores=${4}
99
100| tc04-1518B-1c-eth-l2bdscale10kmaclrn-ndrpdr
101| | [Tags] | 1518B | 1C
102| | frame_size=${1518} | phy_cores=${1}
103
104| tc05-1518B-2c-eth-l2bdscale10kmaclrn-ndrpdr
105| | [Tags] | 1518B | 2C
106| | frame_size=${1518} | phy_cores=${2}
107
108| tc06-1518B-4c-eth-l2bdscale10kmaclrn-ndrpdr
109| | [Tags] | 1518B | 4C
110| | frame_size=${1518} | phy_cores=${4}
111
112| tc07-9000B-1c-eth-l2bdscale10kmaclrn-ndrpdr
113| | [Tags] | 9000B | 1C
114| | frame_size=${9000} | phy_cores=${1}
115
116| tc08-9000B-2c-eth-l2bdscale10kmaclrn-ndrpdr
117| | [Tags] | 9000B | 2C
118| | frame_size=${9000} | phy_cores=${2}
119
120| tc09-9000B-4c-eth-l2bdscale10kmaclrn-ndrpdr
121| | [Tags] | 9000B | 4C
122| | frame_size=${9000} | phy_cores=${4}
123
124| tc10-IMIX-1c-eth-l2bdscale10kmaclrn-ndrpdr
125| | [Tags] | IMIX | 1C
126| | frame_size=IMIX_v4_1 | phy_cores=${1}
127
128| tc11-IMIX-2c-eth-l2bdscale10kmaclrn-ndrpdr
129| | [Tags] | IMIX | 2C
130| | frame_size=IMIX_v4_1 | phy_cores=${2}
131
132| tc12-IMIX-4c-eth-l2bdscale10kmaclrn-ndrpdr
133| | [Tags] | IMIX | 4C
134| | frame_size=IMIX_v4_1 | phy_cores=${4}
135