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2 # Licensed under the Apache License, Version 2.0 (the "License");
3 # you may not use this file except in compliance with the License.
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6 # http://www.apache.org/licenses/LICENSE-2.0
8 # Unless required by applicable law or agreed to in writing, software
9 # distributed under the License is distributed on an "AS IS" BASIS,
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11 # See the License for the specific language governing permissions and
12 # limitations under the License.
15 | Resource | resources/libraries/robot/performance/performance_setup.robot
16 | Resource | resources/libraries/robot/crypto/ipsec.robot
17 | Resource | resources/libraries/robot/overlay/lispgpe.robot
19 | Variables | resources/test_data/lisp/performance/lisp_static_adjacency.py
20 | Force Tags | 3_NODE_SINGLE_LINK_TOPO | PERFTEST | HW_ENV | NDRPDR | IP4FWD
21 | ... | LISPGPE | IPSEC | IPSECHW | IPSECTRAN | ENCAP | IP4UNRLAY | IP4OVRLAY
22 | ... | NIC_Intel-X710 | CBC_SHA1
24 | Suite Setup | Set up IPSec performance test suite | L3 | ${nic_name}
26 | Suite Teardown | Tear down 3-node performance topology
28 | Test Setup | Set up performance test
29 | Test Teardown | Tear down performance test
31 | Test Template | Local Template
33 | Documentation | *IPv4 IPsec transport mode performance test suite.*
35 | ... | *[Top] Network Topologies:* TG-DUT1-DUT2-TG 3-node circular topology\
36 | ... | with single links between nodes.
37 | ... | *[Enc] Packet Encapsulations:* Eth-IPv4 on TG-DUTn,\
38 | ... | Eth-IPv4-IPSec-LISPGPE-IPv4 on DUT1-DUT2
39 | ... | *[Cfg] DUT configuration:* Each DUT is configured with LISP and IPsec\
40 | ... | in each direction. IPsec is in transport mode. DUTs get IPv4 traffic\
41 | ... | from TG, encrypt it and send to another DUT, where packets are\
42 | ... | decrypted and sent back to TG.
43 | ... | *[Ver] TG verification:* TG finds and reports throughput NDR (Non Drop\
44 | ... | Rate) with zero packet loss tolerance and throughput PDR (Partial Drop\
45 | ... | Rate) with non-zero packet loss tolerance (LT) expressed in percentage\
46 | ... | of packets transmitted. NDR and PDR are discovered for different\
47 | ... | Ethernet L2 frame sizes using MLRsearch library.\
48 | ... | Test packets are generated by TG on\
49 | ... | links to DUTs. TG traffic profile contains two L3 flow-groups\
50 | ... | (flow-group per direction, number of flows per flow-group equals to\
51 | ... | number of IPSec tunnels) with all packets\
52 | ... | containing Ethernet header, IPv4 header with IP protocol=61 and\
53 | ... | static payload. MAC addresses are matching MAC addresses of the TG\
54 | ... | node interfaces. Incrementing of IP.dst (IPv4 destination address)\
55 | ... | field is applied to both streams.
56 | ... | *[Ref] Applicable standard specifications:* RFC6830, RFC4303 and\
60 | ${nic_name}= | Intel-X710
61 | ${overhead}= | ${58}
62 | ${dut2_spi}= | ${1000}
63 | ${dut1_spi}= | ${1001}
64 | ${ESP_PROTO}= | ${50}
66 | ${traffic_profile}= | trex-sl-3n-ethip4-ip4src253
71 | | ... | [Cfg] Each DUT is configured with LISP and IPsec in each direction.\
72 | | ... | IPsec is in transport mode.
73 | | ... | Each DUT uses ${phy_cores} physical core(s) for worker threads.
74 | | ... | [Ver] Measure NDR and PDR values using MLRsearch algorithm.\
76 | | ... | *Arguments:*
77 | | ... | - frame_size - Framesize in Bytes in integer or string (IMIX_v4_1).
78 | | ... | Type: integer, string
79 | | ... | - phy_cores - Number of physical cores. Type: integer
80 | | ... | - rxq - Number of RX queues, default value: ${None}. Type: integer
82 | | [Arguments] | ${frame_size} | ${phy_cores} | ${rxq}=${None}
84 | | Set Test Variable | \${frame_size}
86 | | # These are enums (not strings) so they cannot be in Variables table.
87 | | ${encr_alg}= | Crypto Alg AES CBC 128
88 | | ${auth_alg}= | Integ Alg SHA1 96
90 | | Given Add worker threads and rxqueues to all DUTs | ${phy_cores} | ${rxq}
91 | | And Add PCI devices to all DUTs
92 | | Set Max Rate And Jumbo And Handle Multi Seg
93 | | And Add cryptodev to all DUTs | ${phy_cores}
94 | | And Add DPDK dev default RXD to all DUTs | 2048
95 | | And Add DPDK dev default TXD to all DUTs | 2048
96 | | And Apply startup configuration on all VPP DUTs
97 | | When Generate keys for IPSec | ${encr_alg} | ${auth_alg}
98 | | When Initialize LISP GPE IPv4 over IPsec in 3-node circular topology
99 | | ... | ${encr_alg} | ${auth_alg}
100 | | Then Find NDR and PDR intervals using optimized search
103 | tc01-64B-1c-ethip4ipsectptlispgpe-ip4base-cbc-sha1-ndrpdr
104 | | [Tags] | 64B | 1C
105 | | frame_size=${64} | phy_cores=${1}
107 | tc02-64B-2c-ethip4ipsectptlispgpe-ip4base-cbc-sha1-ndrpdr
108 | | [Tags] | 64B | 2C
109 | | frame_size=${64} | phy_cores=${2}
111 | tc03-64B-4c-ethip4ipsectptlispgpe-ip4base-cbc-sha1-ndrpdr
112 | | [Tags] | 64B | 4C
113 | | frame_size=${64} | phy_cores=${4}
115 | tc04-1518B-1c-ethip4ipsectptlispgpe-ip4base-cbc-sha1-ndrpdr
116 | | [Tags] | 1518B | 1C
117 | | frame_size=${1518} | phy_cores=${1}
119 | tc05-1518B-2c-ethip4ipsectptlispgpe-ip4base-cbc-sha1-ndrpdr
120 | | [Tags] | 1518B | 2C
121 | | frame_size=${1518} | phy_cores=${2}
123 | tc06-1518B-4c-ethip4ipsectptlispgpe-ip4base-cbc-sha1-ndrpdr
124 | | [Tags] | 1518B | 4C
125 | | frame_size=${1518} | phy_cores=${4}
127 | tc07-9000B-1c-ethip4ipsectptlispgpe-ip4base-cbc-sha1-ndrpdr
128 | | [Tags] | 9000B | 1C
129 | | frame_size=${9000} | phy_cores=${1}
131 | tc08-9000B-2c-ethip4ipsectptlispgpe-ip4base-cbc-sha1-ndrpdr
132 | | [Tags] | 9000B | 2C
133 | | frame_size=${9000} | phy_cores=${2}
135 | tc09-9000B-4c-ethip4ipsectptlispgpe-ip4base-cbc-sha1-ndrpdr
136 | | [Tags] | 9000B | 4C
137 | | frame_size=${9000} | phy_cores=${4}
139 | tc10-IMIX-1c-ethip4ipsectptlispgpe-ip4base-cbc-sha1-ndrpdr
140 | | [Tags] | IMIX | 1C
141 | | frame_size=IMIX_v4_1 | phy_cores=${1}
143 | tc11-IMIX-2c-ethip4ipsectptlispgpe-ip4base-cbc-sha1-ndrpdr
144 | | [Tags] | IMIX | 2C
145 | | frame_size=IMIX_v4_1 | phy_cores=${2}
147 | tc12-IMIX-4c-ethip4ipsectptlispgpe-ip4base-cbc-sha1-ndrpdr
148 | | [Tags] | IMIX | 4C
149 | | frame_size=IMIX_v4_1 | phy_cores=${4}