Line length: Fix recent merges
[csit.git] / tests / vpp / perf / vm_vhost / 10ge2p1x710-eth-l2bdbasemaclrn-eth-2vhostvr1024-1vm-ndrpdr.robot
1 # Copyright (c) 2020 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 | L2BDMACLRN | BASE | VHOST | 1VM | VHOST_1024
19 | ... | NF_TESTPMD | DRV_VFIO_PCI
20 | ... | RXQ_SIZE_0 | TXQ_SIZE_0
21 | ... | eth-l2bdbasemaclrn-eth-2vhostvr1024-1vm
22 |
23 | Suite Setup | Setup suite topology interfaces | performance
24 | Suite Teardown | Tear down suite | performance
25 | Test Setup | Setup test | performance
26 | Test Teardown | Tear down test | performance | vhost
27 |
28 | Test Template | Local Template
29 |
30 | Documentation | *RFC2544: Pkt throughput L2BD test cases with vhost*
31 |
32 | ... | *[Top] Network Topologies:* TG-DUT1-DUT2-TG 3-node circular topology
33 | ... | with single links between nodes.
34 | ... | *[Enc] Packet Encapsulations:* Eth-IPv4 for L2 switching of IPv4.
35 | ... | *[Cfg] DUT configuration:* DUT1 and DUT2 are configured with L2 bridge-
36 | ... | domain and MAC learning enabled. Qemu VNFs are \
37 | ... | connected to VPP via vhost-user interfaces. Guest is running testpmd \
38 | ... | interconnecting vhost-user interfaces, rxd/txd=1024. DUT1/DUT2 is \
39 | ... | tested with ${nic_name}.
40 | ... | *[Ver] TG verification:* TG finds and reports throughput NDR (Non Drop\
41 | ... | Rate) with zero packet loss tolerance and throughput PDR (Partial Drop\
42 | ... | Rate) with non-zero packet loss tolerance (LT) expressed in percentage\
43 | ... | of packets transmitted. NDR and PDR are discovered for different\
44 | ... | Ethernet L2 frame sizes using MLRsearch library.\
45 | ... | Test packets are generated by TG on
46 | ... | links to DUTs. TG traffic profile contains two L3 flow-groups
47 | ... | (flow-group per direction, 253 flows per flow-group) with all packets
48 | ... | containing Ethernet header, IPv4 header with IP protocol=61 and static
49 | ... | payload. MAC addresses are matching MAC addresses of the TG node
50 | ... | interfaces.
51 | ... | *[Ref] Applicable standard specifications:* RFC2544.
52
53 *** Variables ***
54 | @{plugins_to_enable}= | dpdk_plugin.so
55 | ${crypto_type}= | ${None}
56 | ${nic_name}= | Intel-X710
57 | ${nic_driver}= | vfio-pci
58 | ${nic_rxq_size}= | 0
59 | ${nic_txq_size}= | 0
60 | ${nic_pfs}= | 2
61 | ${nic_vfs}= | 0
62 | ${osi_layer}= | L2
63 | ${overhead}= | ${0}
64 | ${nf_dtcr}= | ${1}
65 | ${nf_dtc}= | ${1}
66 | ${nf_chains}= | ${1}
67 | ${nf_nodes}= | ${1}
68 # Traffic profile:
69 | ${traffic_profile}= | trex-stl-3n-ethip4-ip4src254
70
71 *** Keywords ***
72 | Local Template
73 | | [Documentation]
74 | | ... | [Cfg] DUT runs L2BD switching config.
75 | | ... | Each DUT uses ${phy_cores} physical core(s) for worker threads.
76 | | ... | [Ver] Measure NDR and PDR values using MLRsearch algorithm.\
77 | |
78 | | ... | *Arguments:*
79 | | ... | - frame_size - Framesize in Bytes in integer or string (IMIX_v4_1).
80 | | ... | Type: integer, string
81 | | ... | - phy_cores - Number of physical cores. Type: integer
82 | | ... | - rxq - Number of RX queues, default value: ${None}. Type: integer
83 | |
84 | | [Arguments] | ${frame_size} | ${phy_cores} | ${rxq}=${None}
85 | |
86 | | Set Test Variable | \${frame_size}
87 | |
88 | | Given Set Max Rate And Jumbo
89 | | And Add worker threads to all DUTs | ${phy_cores} | ${rxq}
90 | | And Pre-initialize layer driver | ${nic_driver}
91 | | And Apply startup configuration on all VPP DUTs
92 | | When Initialize layer driver | ${nic_driver}
93 | | And Initialize layer interface
94 | | ... | count=${nf_chains}
95 | | And Initialize L2 bridge domains for multiple chains with Vhost-User
96 | | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes}
97 | | And Configure chains of NFs connected via vhost-user
98 | | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes} | jumbo=${jumbo}
99 | | ... | use_tuned_cfs=${False} | auto_scale=${True} | vnf=testpmd_io
100 | | Then Find NDR and PDR intervals using optimized search
101
102 *** Test Cases ***
103 | 64B-1c-eth-l2bdbasemaclrn-eth-2vhostvr1024-1vm-ndrpdr
104 | | [Tags] | 64B | 1C
105 | | frame_size=${64} | phy_cores=${1}
106
107 | 64B-2c-eth-l2bdbasemaclrn-eth-2vhostvr1024-1vm-ndrpdr
108 | | [Tags] | 64B | 2C
109 | | frame_size=${64} | phy_cores=${2}
110
111 | 64B-4c-eth-l2bdbasemaclrn-eth-2vhostvr1024-1vm-ndrpdr
112 | | [Tags] | 64B | 4C
113 | | frame_size=${64} | phy_cores=${4}
114
115 | 1518B-1c-eth-l2bdbasemaclrn-eth-2vhostvr1024-1vm-ndrpdr
116 | | [Tags] | 1518B | 1C
117 | | frame_size=${1518} | phy_cores=${1}
118
119 | 1518B-2c-eth-l2bdbasemaclrn-eth-2vhostvr1024-1vm-ndrpdr
120 | | [Tags] | 1518B | 2C
121 | | frame_size=${1518} | phy_cores=${2}
122
123 | 1518B-4c-eth-l2bdbasemaclrn-eth-2vhostvr1024-1vm-ndrpdr
124 | | [Tags] | 1518B | 4C
125 | | frame_size=${1518} | phy_cores=${4}
126
127 | 9000B-1c-eth-l2bdbasemaclrn-eth-2vhostvr1024-1vm-ndrpdr
128 | | [Tags] | 9000B | 1C
129 | | frame_size=${9000} | phy_cores=${1}
130
131 | 9000B-2c-eth-l2bdbasemaclrn-eth-2vhostvr1024-1vm-ndrpdr
132 | | [Tags] | 9000B | 2C
133 | | frame_size=${9000} | phy_cores=${2}
134
135 | 9000B-4c-eth-l2bdbasemaclrn-eth-2vhostvr1024-1vm-ndrpdr
136 | | [Tags] | 9000B | 4C
137 | | frame_size=${9000} | phy_cores=${4}
138
139 | IMIX-1c-eth-l2bdbasemaclrn-eth-2vhostvr1024-1vm-ndrpdr
140 | | [Tags] | IMIX | 1C
141 | | frame_size=IMIX_v4_1 | phy_cores=${1}
142
143 | IMIX-2c-eth-l2bdbasemaclrn-eth-2vhostvr1024-1vm-ndrpdr
144 | | [Tags] | IMIX | 2C
145 | | frame_size=IMIX_v4_1 | phy_cores=${2}
146
147 | IMIX-4c-eth-l2bdbasemaclrn-eth-2vhostvr1024-1vm-ndrpdr
148 | | [Tags] | IMIX | 4C
149 | | frame_size=IMIX_v4_1 | phy_cores=${4}

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