CSIT-1165 Create DPDK tests for 2-node topology
[csit.git] / tests / dpdk / perf / 2n1l-25ge2p1xxv710-ethip4-ip4base-l3fwd-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 | PERFTEST | HW_ENV | NDRPDR | 1NUMA
23 | ... | NIC_Intel-XXV710 | DPDK | IP4FWD | BASE | ETH
24 | ...
25 | Suite Setup | Set up DPDK 2-node performance topology with DUT's NIC model
26 | ... | L3 | Intel-XXV710
27 | Suite Teardown | Tear down DPDK 2-node performance topology
28 | ...
29 | Test template | Local template
30 | ...
31 | Documentation | *Raw results IPv4 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 L3 IPv4 routing.
35 | ... | *[Cfg] DUT configuration:* DUT1 run the DPDK l3fwd application\
36 | ... | DUT1 tested with 2p25GE NIC XXV710 by Intel.
37 | ... | *[Ver] TG verification:* TG finds and reports throughput NDR (Non Drop\
38 | ... | Rate) with zero packet loss tolerance or throughput PDR (Partial Drop\
39 | ... | Rate) with non-zero packet loss tolerance (LT) expressed in percentage\
40 | ... | of packets transmitted. NDR and PDR are discovered for different\
41 | ... | Ethernet L2 frame sizes using MLRsearch library\
42 | ... | Test packets are generated by TG on\
43 | ... | links to DUTs. TG traffic profile contains two L3 flow-groups\
44 | ... | (flow-group per direction, 253 flows per flow-group) with\
45 | ... | all packets containing Ethernet header,IPv4 header with static payload.\
46 | ... | MAC addresses are matching MAC addresses of the TG node interfaces.
47
48 *** Variables ***
49 # XXV710-DA2 bandwidth limit ~49Gbps/2=24.5Gbps
50 | ${s_24.5G}= | ${24500000000}
51 # XXV710-DA2 Mpps limit 37.5Mpps/2=18.75Mpps
52 | ${s_18.75Mpps}= | ${18750000}
53 # Traffic profile:
54 | ${traffic_profile}= | trex-sl-3n-ethip4-ip4dst253_l3fwd
55
56 *** Keywords ***
57 | Local template
58 | | [Documentation]
59 | | ... | [Cfg] DUT runs L3 IPv4 routing config.\
60 | | ... | Each DUT uses ${phy_cores} physical core(s) for worker threads.
61 | | ... | [Ver] Measure NDR and PDR values using MLRsearch algorithm.
62 | | ...
63 | | [Arguments] | ${framesize} | ${phy_cores} | ${rxq}=${None}
64 | | ...
65 | | Set Test Variable | ${framesize}
66 | | Set Test Variable | ${min_rate} | ${20000}
67 | | ${get_framesize}= | Get Frame Size | ${framesize}
68 | | ${max_rate}= | Calculate pps | ${s_24.5G} | ${get_framesize}
69 | | ${max_rate}= | Set Variable If
70 | | ... | ${max_rate} > ${s_18.75Mpps} | ${s_18.75Mpps} | ${max_rate}
71 | | ${jumbo_frames}= | Set Variable If
72 | | ... | ${get_framesize} < ${1522} | ${False} | ${True}
73 | | ...
74 | | Given Start L3FWD on all DUTs | ${phy_cores} | ${rxq} | ${jumbo_frames}
75 | | Then Find NDR and PDR intervals using optimized search
76 | | ... | ${framesize} | ${traffic_profile} | ${min_rate} | ${max_rate}
77
78 *** Test Cases ***
79 | tc01-64B-1t1c-ethip4-ip4base-l3fwd-ndrpdr
80 | | [Tags] | 64B | 1C
81 | | framesize=${64} | phy_cores=${1}
82
83 | tc02-1518B-1t1c-ethip4-ip4base-l3fwd-ndrpdr
84 | | [Tags] | 1518B | 1C
85 | | framesize=${1518} | phy_cores=${1}
86
87 | tc03-9000B-1t1c-ethip4-ip4base-l3fwd-ndrpdr
88 | | [Tags] | 9000B | 1C
89 | | framesize=${9000} | phy_cores=${1}
90
91 | tc04-IMIX-1t1c-ethip4-ip4base-l3fwd-ndrpdr
92 | | [Tags] | IMIX | 1C
93 | | framesize=IMIX_v4_1 | phy_cores=${1}
94
95 | tc05-64B-2t2c-ethip4-ip4base-l3fwd-ndrpdr
96 | | [Tags] | 64B | 2C
97 | | framesize=${64} | phy_cores=${2}
98
99 | tc06-1518B-2t2c-ethip4-ip4base-l3fwd-ndrpdr
100 | | [Tags] | 1518B | 2C
101 | | framesize=${1518} | phy_cores=${2}
102
103 | tc07-9000B-2t2c-ethip4-ip4base-l3fwd-ndrpdr
104 | | [Tags] | 9000B | 2C
105 | | framesize=${9000} | phy_cores=${2}
106
107 | tc08-IMIX-2t2c-ethip4-ip4base-l3fwd-ndrpdr
108 | | [Tags] | IMIX | 2C
109 | | framesize=IMIX_v4_1 | phy_cores=${2}
110
111 | tc09-64B-4t4c-ethip4-ip4base-l3fwd-ndrpdr
112 | | [Tags] | 64B | 4C
113 | | framesize=${64} | phy_cores=${4}
114
115 | tc10-1518B-4t4c-ethip4-ip4base-l3fwd-ndrpdr
116 | | [Tags] | 1518B | 4C
117 | | framesize=${1518} | phy_cores=${4}
118
119 | tc11-9000B-4t4c-ethip4-ip4base-l3fwd-ndrpdr
120 | | [Tags] | 9000B | 4C
121 | | framesize=${9000} | phy_cores=${4}
122
123 | tc12-IMIX-4t4c-ethip4-ip4base-l3fwd-ndrpdr
124 | | [Tags] | IMIX | 4C
125 | | framesize=IMIX_v4_1 | phy_cores=${4}

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