blob: dcb66b7544584e682773ce3cfa0c15a258caf73e (
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
|
# Copyright (c) 2018 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
| ...
| Force Tags | 3_NODE_SINGLE_LINK_TOPO | PERFTEST | HW_ENV | MRR
| ... | NIC_Intel-X710 | ETH | L2BDMACLRN | L2BDBASE | SCALE | MEMIF
| ... | K8S | 1VSWITCH | 2VNF | VPP_AGENT | SFC_CONTROLLER | CHAIN
| ...
| Suite Setup | Set up 3-node performance topology with DUT's NIC model
| ... | L2 | Intel-X710
| ...
| Test Setup | Set up performance test with Ligato Kubernetes
| ...
| Suite Teardown | Tear down 3-node performance topology
| ...
| Test Teardown | Tear down performance test with Ligato Kubernetes
| ...
| Test Template | Local Template
| ...
| Documentation | *RFC2544: Pkt throughput L2BD test cases*
| ...
| ... | *[Top] Network Topologies:* TG-DUT1-DUT2-TG 3-node circular topology
| ... | with single links between nodes.
| ... | *[Enc] Packet Encapsulations:* Eth-IPv4 for L2 bridge domain.
| ... | *[Cfg] DUT configuration:* DUT1 and DUT2 are configured with two L2
| ... | bridge domains and MAC learning enabled. DUT1 and DUT2 tested with
| ... | 2p10GE NIC X710 by Intel.
| ... | VNF Containers are connected to VSWITCH container via Memif interface.
| ... | All containers are running same VPP version. Containers are deployed
| ... | with Kubernetes. Configuration is applied by vnf-agent.
| ... | *[Ver] TG verification:* In MaxReceivedRate test TG sends traffic
| ... | at line rate and reports total received/sent packets over trial period.
| ... | TG traffic profile contains two L3 flow-groups
| ... | (flow-group per direction, 254 flows per flow-group) with all packets
| ... | containing Ethernet header, IPv4 header with IP protocol=61 and static
| ... | payload. MAC addresses are matching MAC addresses of the TG node
| ... | interfaces.
| ... | *[Ref] Applicable standard specifications:* RFC2544.
*** Variables ***
# X710 bandwidth limit
| ${s_limit}= | ${10000000000}
# SFC profile
| ${sfc_profile}= | configmaps/eth-1drcl2bdbasemaclrn-eth-4memif-2drcl2xc-1chain
# Traffic profile:
| ${traffic_profile}= | trex-sl-3n-ethip4-ip4src254
# CPU settings
| ${system_cpus}= | ${1}
| ${vswitch_cpus}= | ${5}
| ${vnf_cpus}= | ${2}
*** Keywords ***
| Local Template
| | [Documentation]
| | ... | [Cfg] DUT runs Container orchestrated config.
| | ... | [Ver] Measure MaxReceivedRate for ${framesize}B frames using single\
| | ... | trial throughput test.
| | ...
| | ... | *Arguments:*
| | ... | - framesize - Framesize in Bytes in integer or string (IMIX_v4_1).
| | ... | Type: integer, string
| | ... | - phy_cores - Number of physical cores. Type: integer
| | ... | - rxq - Number of RX queues, default value: ${None}. Type: integer
| | ...
| | [Arguments] | ${framesize} | ${phy_cores} | ${rxq}=${None}
| | ...
| | ${max_rate} | ${jumbo} = | Get Max Rate And Jumbo
| | ... | ${s_limit} | ${framesize}
| | ...
| | ${dut1_if1_name}= | Get interface name | ${dut1} | ${dut1_if1}
| | ${dut1_if2_name}= | Get interface name | ${dut1} | ${dut1_if2}
| | ${dut2_if1_name}= | Get interface name | ${dut2} | ${dut2_if1}
| | ${dut2_if2_name}= | Get interface name | ${dut2} | ${dut2_if2}
| | ${tg_if1_mac}= | Get Interface MAC | ${tg} | ${tg_if1}
| | ${tg_if2_mac}= | Get Interface MAC | ${tg} | ${tg_if2}
| | Create Kubernetes VSWITCH startup config on all DUTs
| | ... | ${phy_cores} | ${rxq} | ${jumbo}
| | Create Kubernetes VNF'1' startup config on all DUTs
| | Create Kubernetes VNF'2' startup config on all DUTs
| | Create Kubernetes CM from file on all DUTs | ${nodes} | csit
| | ... | name=vswitch-vpp-cfg | vpp.conf=/tmp/vswitch.conf
| | Create Kubernetes CM from file on all DUTs | ${nodes} | csit
| | ... | name=vnf1-vpp-cfg | vpp.conf=/tmp/vnf1.conf
| | Create Kubernetes CM from file on all DUTs | ${nodes} | csit
| | ... | name=vnf2-vpp-cfg | vpp.conf=/tmp/vnf2.conf
| | Apply Kubernetes resource on node | ${dut1}
| | ... | pods/contiv-vnf.yaml | $$VNF$$=vnf1
| | Apply Kubernetes resource on node | ${dut2}
| | ... | pods/contiv-vnf.yaml | $$VNF$$=vnf1
| | Apply Kubernetes resource on node | ${dut1}
| | ... | pods/contiv-vnf.yaml | $$VNF$$=vnf2
| | Apply Kubernetes resource on node | ${dut2}
| | ... | pods/contiv-vnf.yaml | $$VNF$$=vnf2
| | Apply Kubernetes resource on node | ${dut1}
| | ... | ${sfc_profile}.yaml | $$TEST_NAME$$=${TEST NAME}
| | ... | $$VSWITCH_IF1$$=${dut1_if1_name}
| | ... | $$VSWITCH_IF2$$=${dut1_if2_name}
| | Apply Kubernetes resource on node | ${dut2}
| | ... | ${sfc_profile}.yaml | $$TEST_NAME$$=${TEST NAME}
| | ... | $$VSWITCH_IF1$$=${dut2_if1_name}
| | ... | $$VSWITCH_IF2$$=${dut2_if2_name}
| | Wait for Kubernetes PODs on all DUTs | ${nodes} | csit
| | Set Kubernetes PODs affinity on all DUTs | ${nodes}
| | Then Traffic should pass with maximum rate
| | ... | ${max_rate}pps | ${framesize} | ${traffic_profile}
*** Test Cases ***
| tc01-64B-1c-eth-1drcl2bdbasemaclrn-eth-4memif-2drcl2xc-1chain-k8s-mrr
| | [Tags] | 64B | 1C
| | framesize=${64} | phy_cores=${1}
| tc02-64B-2c-eth-1drcl2bdbasemaclrn-eth-4memif-2drcl2xc-1chain-k8s-mrr
| | [Tags] | 64B | 2C
| | framesize=${64} | phy_cores=${2}
| tc03-64B-4c-eth-1drcl2bdbasemaclrn-eth-4memif-2drcl2xc-1chain-k8s-mrr
| | [Tags] | 64B | 4C
| | framesize=${64} | phy_cores=${4}
| tc04-1518B-1c-eth-1drcl2bdbasemaclrn-eth-4memif-2drcl2xc-1chain-k8s-mrr
| | [Tags] | 1518B | 1C
| | framesize=${1518} | phy_cores=${1}
| tc05-1518B-2c-eth-1drcl2bdbasemaclrn-eth-4memif-2drcl2xc-1chain-k8s-mrr
| | [Tags] | 1518B | 2C
| | framesize=${1518} | phy_cores=${2}
| tc06-1518B-4c-eth-1drcl2bdbasemaclrn-eth-4memif-2drcl2xc-1chain-k8s-mrr
| | [Tags] | 1518B | 4C
| | framesize=${1518} | phy_cores=${4}
| tc07-9000B-1c-eth-1drcl2bdbasemaclrn-eth-4memif-2drcl2xc-1chain-k8s-mrr
| | [Tags] | 9000B | 1C
| | framesize=${9000} | phy_cores=${1}
| tc08-9000B-2c-eth-1drcl2bdbasemaclrn-eth-4memif-2drcl2xc-1chain-k8s-mrr
| | [Tags] | 9000B | 2C
| | framesize=${9000} | phy_cores=${2}
| tc09-9000B-4c-eth-1drcl2bdbasemaclrn-eth-4memif-2drcl2xc-1chain-k8s-mrr
| | [Tags] | 9000B | 4C
| | framesize=${9000} | phy_cores=${4}
| tc10-IMIX-1c-eth-1drcl2bdbasemaclrn-eth-4memif-2drcl2xc-1chain-k8s-mrr
| | [Tags] | IMIX | 1C
| | framesize=IMIX_v4_1 | phy_cores=${1}
| tc11-IMIX-2c-eth-1drcl2bdbasemaclrn-eth-4memif-2drcl2xc-1chain-k8s-mrr
| | [Tags] | IMIX | 2C
| | framesize=IMIX_v4_1 | phy_cores=${2}
| tc12-IMIX-4c-eth-1drcl2bdbasemaclrn-eth-4memif-2drcl2xc-1chain-k8s-mrr
| | [Tags] | IMIX | 4C
| | framesize=IMIX_v4_1 | phy_cores=${4}
|
