CSIT-1165 Create DPDK tests for 2-node topology
[csit.git] / tests / dpdk / perf / 2n1l-25ge2p1xxv710-eth-l2xcbase-testpmd-ndrpdr.robot
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13
14 *** Settings ***
15 | Resource | resources/libraries/robot/performance/performance_setup.robot
16 | Resource | resources/libraries/robot/dpdk/default.robot
17 | Library | resources.libraries.python.topology.Topology
18 | Library | resources.libraries.python.NodePath
19 | Library | resources.libraries.python.InterfaceUtil
20 | Library | resources.libraries.python.DPDK.DPDKTools
21 | ...
22 | Force Tags | 2_NODE_SINGLE_LINK_TOPO | HW_ENV | PERFTEST | NDRPDR | 1NUMA
23 | ... | NIC_Intel-XXV710 | DPDK | ETH | L2XCFWD | BASE
24 | ...
25 | Suite Setup | Set up DPDK 2-node performance topology with DUT's NIC model
26 | ... | L2 | Intel-XXV710
27 | Suite Teardown | Tear down DPDK 2-node performance topology
28 | ...
29 | Test template | Local template
30 | ...
31 | Documentation | *Raw results L2 routing test cases*
32 | ... | *[Top] Network Topologies:* TG-DUT1-TG 2-node circular topology\
33 | ... | with single links between nodes.
34 | ... | *[Enc] Packet Encapsulations:* Eth-IPv4 for L2 frame forwarding.
35 | ... | *[Cfg] DUT configuration:* DUT1 run the DPDK testpmd\
36 | ... | application and use the io forwarding mode. DUT1 tested with\
37 | ... | 2p25GE NIC XXV710 by Intel.
38 | ... | *[Ver] TG verification:* TG finds and reports throughput NDR (Non Drop\
39 | ... | Rate) with zero packet loss tolerance or throughput PDR (Partial Drop\
40 | ... | Rate) with non-zero packet loss tolerance (LT) expressed in percentage\
41 | ... | of packets transmitted. NDR and PDR are discovered for different\
42 | ... | Ethernet L2 frame sizes using MLRsearch library\
43 | ... | Test packets are generated by TG on\
44 | ... | links to DUTs. TG traffic profile contains two L3 flow-groups\
45 | ... | (flow-group per direction, 254 flows per flow-group) with\
46 | ... | all packets containing Ethernet header,IPv4 header with static payload.\
47 | ... | MAC addresses are matching MAC addresses of the TG node interfaces.
48
49 *** Variables ***
50 # XXV10-DA2 bandwidth limit ~49Gbps/2=24.5Gbps
51 | ${s_24.5G}= | ${24500000000}
52 # XXV710-DA2 Mpps limit 37.5Mpps/2=18.75Mpps
53 | ${s_18.75Mpps}= | ${18750000}
54 # Traffic profile:
55 | ${traffic_profile}= | trex-sl-3n-ethip4-ip4src254
56
57 *** Keywords ***
58 | Local template
59 | | [Documentation]
60 | | ... | [Cfg] DUT runs L2 frame forwarding config.\
61 | | ... | Each DUT uses ${phy_cores} physical core(s) for worker threads.
62 | | ... | [Ver] Measure NDR and PDR values using MLRsearch algorithm.
63 | | ...
64 | | [Arguments] | ${framesize} | ${phy_cores} | ${rxq}=${None}
65 | | ...
66 | | Set Test Variable | ${framesize}
67 | | Set Test Variable | ${min_rate} | ${20000}
68 | | ${get_framesize}= | Get Frame Size | ${framesize}
69 | | ${max_rate}= | Calculate pps | ${s_24.5G} | ${get_framesize}
70 | | ${max_rate}= | Set Variable If
71 | | ... | ${max_rate} > ${s_18.75Mpps} | ${s_18.75Mpps} | ${max_rate}
72 | | ${jumbo_frames}= | Set Variable If
73 | | ... | ${get_framesize} < ${1522} | ${False} | ${True}
74 | | ...
75 | | Given Start L2FWD on all DUTs | ${phy_cores} | ${rxq} | ${jumbo_frames}
76 | | Then Find NDR and PDR intervals using optimized search
77 | | ... | ${framesize} | ${traffic_profile} | ${min_rate} | ${max_rate}
78
79 *** Test Cases ***
80 | tc01-64B-1t1c-eth-l2xcbase-testpmd-ndrpdr
81 | | [Tags] | 64B | 1C
82 | | framesize=${64} | phy_cores=${1}
83
84 | tc02-1518B-1t1c-eth-l2xcbase-testpmd-ndrpdr
85 | | [Tags] | 1518B | 1C
86 | | framesize=${1518} | phy_cores=${1}
87
88 | tc03-9000B-1t1c-eth-l2xcbase-testpmd-ndrpdr
89 | | [Tags] | 9000B | 1C
90 | | framesize=${9000} | phy_cores=${1}
91
92 | tc04-IMIX-1t1c-eth-l2xcbase-testpmd-ndrpdr
93 | | [Tags] | IMIX | 1C
94 | | framesize=IMIX_v4_1 | phy_cores=${1}
95
96 | tc05-64B-2t2c-eth-l2xcbase-testpmd-ndrpdr
97 | | [Tags] | 64B | 2C
98 | | framesize=${64} | phy_cores=${2}
99
100 | tc06-1518B-2t2c-eth-l2xcbase-testpmd-ndrpdr
101 | | [Tags] | 1518B | 2C
102 | | framesize=${1518} | phy_cores=${2}
103
104 | tc07-9000B-2t2c-eth-l2xcbase-testpmd-ndrpdr
105 | | [Tags] | 9000B | 2C
106 | | framesize=${9000} | phy_cores=${2}
107
108 | tc08-IMIX-2t2c-eth-l2xcbase-testpmd-ndrpdr
109 | | [Tags] | IMIX | 2C
110 | | framesize=IMIX_v4_1 | phy_cores=${2}
111
112 | tc09-64B-4t4c-eth-l2xcbase-testpmd-ndrpdr
113 | | [Tags] | 64B | 4C
114 | | framesize=${64} | phy_cores=${4}
115
116 | tc10-1518B-4t4c-eth-l2xcbase-testpmd-ndrpdr
117 | | [Tags] | 1518B | 4C
118 | | framesize=${1518} | phy_cores=${4}
119
120 | tc11-9000B-4t4c-eth-l2xcbase-testpmd-ndrpdr
121 | | [Tags] | 9000B | 4C
122 | | framesize=${9000} | phy_cores=${4}
123
124 | tc12-IMIX-4t4c-eth-l2xcbase-testpmd-ndrpdr
125 | | [Tags] | IMIX | 4C
126 | | framesize=IMIX_v4_1 | phy_cores=${4}

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