tests/vpp/perf/vts/10ge2p1x520-ethip4vxlan-l2bdbasemaclrn-eth-iacldstbase-2vhostvr1024-1vm-ndrpdrdisc.robot

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   5 #
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   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/performance/performance_setup.robot
  16 | Library | resources.libraries.python.QemuUtils
  17 | Force Tags | 3_NODE_SINGLE_LINK_TOPO | PERFTEST | HW_ENV | NDRPDRDISC
  18 | ... | NIC_Intel-X520-DA2 | L2BDMACLRN | ENCAP | VXLAN | L2OVRLAY | IP4UNRLAY
  19 | ... | VHOST | VM | VHOST_1024 | VTS
  20 | ...
  21 | Suite Setup | Run Keywords
  22 | ... | Set up 3-node performance topology with DUT's NIC model
  23 | ... | L3 | Intel-X520-DA2
  24 | ... | AND | Set up performance test suite with ACL
  25 | Suite Teardown | Tear down 3-node performance topology
  26 | ...
  27 | Test Setup | Set up performance test
  28 | Test Teardown | Tear down performance test with vhost and VM with dpdk-testpmd and ACL
  29 | ... | ${min_rate}pps | ${framesize} | ${traffic_profile}
  30 | ... | dut1_node=${dut1} | dut1_vm_refs=${dut1_vm_refs}
  31 | ...
  32 | Test Template | Local template
  33 | ...
  34 | Documentation | *RFC2544: Packet throughput L2BD test cases with VXLANoIPv4
  35 | ... | and vhost*
  36 | ...
  37 | ... | *[Top] Network Topologies:* TG-DUT1-DUT2-TG 3-node circular topology
  38 | ... | with single links between nodes.
  39 | ... | *[Enc] Packet Encapsulations:* Eth-IPv4 for L2 switching of IPv4.
  40 | ... | Eth-IPv4-VXLAN-Eth-IPv4 is applied on link between DUT1 and DUT2.
  41 | ... | *[Cfg] DUT configuration:* DUT1 and DUT2 are configured with L2 bridge-
  42 | ... | domain and MAC learning enabled. Qemu Guest is connected to VPP via
  43 | ... | vhost-user interfaces. Guest is running DPDK testpmd interconnecting
  44 | ... | vhost-user interfaces using 5 cores pinned to cpus 5-9 and 2048M
  45 | ... | memory. Testpmd is using socket-mem=1024M (512x2M hugepages), 5 cores
  46 | ... | (1 main core and 4 cores dedicated for io), forwarding mode is set to
  47 | ... | io, rxd/txd=256, burst=64. DUT1, DUT2 are tested with 2p10GE NIC X520
  48 | ... | Niantic by Intel.
  49 | ... | *[Ver] TG verification:* TG finds and reports throughput NDR (Non Drop
  50 | ... | Rate) with zero packet loss tolerance or throughput PDR (Partial Drop
  51 | ... | Rate) with non-zero packet loss tolerance (LT) expressed in percentage
  52 | ... | of packets transmitted. NDR and PDR are discovered for different
  53 | ... | Ethernet L2 frame sizes using either binary search or linear search
  54 | ... | algorithms with configured starting rate and final step that determines
  55 | ... | throughput measurement resolution. Test packets are generated by TG on
  56 | ... | links to DUTs. TG traffic profile contains two L3 flow-groups
  57 | ... | (flow-group per direction, 253 flows per flow-group) with all packets
  58 | ... | containing Ethernet header, IPv4 header with IP protocol=61 and static
  59 | ... | payload. MAC addresses are matching MAC addresses of the TG node
  60 | ... | interfaces.
  61 | ... | *[Ref] Applicable standard specifications:* RFC2544, RFC7348.
  62
  63 *** Variables ***
  64 | ${perf_qemu_qsz}= | 1024
  65 # X520-DA2 bandwidth limit
  66 | ${s_limit}= | ${10000000000}
  67 | ${vxlan_overhead}= | ${50}
  68 # Socket names
  69 | ${dut1_bd_id1}= | 1
  70 | ${dut1_bd_id2}= | 2
  71 | ${dut2_bd_id1}= | 1
  72 | ${sock1}= | /tmp/sock-1-${dut1_bd_id1}
  73 | ${sock2}= | /tmp/sock-1-${dut1_bd_id2}
  74 # Traffic profile:
  75 | ${traffic_profile} | trex-sl-ethip4-vxlansrc253
  76 | ${min_rate}= | ${10000}
  77
  78
  79 *** Keywords ***
  80 | Configure ACLs on a single interface
  81 | | [Documentation]
  82 | | ... | Configure ACL
  83 | | ...
  84 | | ... | *Arguments:*
  85 | | ... | - dut - DUT node. Type: string
  86 | | ... | - dut_if - DUT node interface name. Type: string
  87 | | ... | - acl_apply_type - To what path apply the ACL - input or output.
  88 | | ... | - acl_action - Action for the rule - deny, permit, permit+reflect.
  89 | | ... | - subnets - Subnets to apply the specific ACL. Type: list
  90 | | ...
  91 | | ... | *Example:*
  92 | | ...
  93 | | ... | \| Configure ACLs on a single interface \| ${nodes['DUT1']}
  94 | | ... | \| ... \| GigabitEthernet0/7/0 \| input \| permit | 0.0.0.0/0
  95 | | ...
  96 | | [Arguments] | ${dut} | ${dut_if} | ${acl_apply_type} | ${acl_action}
  97 | | ... | @{subnets}
  98 | | Set Test variable | ${acl} | ${EMPTY}
  99 | | :FOR | ${subnet} | IN | @{subnets}
 100 | | | ${acl}= | Run Keyword If | '${acl}' == '${EMPTY}'
 101 | | | ... | Set Variable | ipv4 ${acl_action} src ${subnet}
 102 | | | ... | ELSE
 103 | | | ... | Catenate | SEPARATOR=, | ${acl}
 104 | | | ... | ipv4 ${acl_action} src ${subnet}
 105 | | Add Replace Acl Multi Entries | ${dut} | rules=${acl}
 106 | | @{acl_list}= | Create List | ${0}
 107 | | Set Acl List For Interface | ${dut} | ${dut_if} | ${acl_apply_type}
 108 | | ... | ${acl_list}
 109
 110
 111 *** Keywords ***
 112 | Local template
 113 | | [Documentation]
 114 | | ... | [Cfg] DUT runs L2BD switching config with 1 phy core,\
 115 | | ... | 1 receive queue per NIC port.
 116 | | ... | [Ver] Find NDR for 64 Byte frames using binary search start at 10GE\
 117 | | ... | linerate, step 10kpps.
 118 | | ...
 119 | | ... | *Arguments:*
 120 | | ... | - phy_cores - Number of worker threads to be used. Type: integer
 121 | | ... | - rxq - Number of Rx queues to be used. Type: integer
 122 | | ... | - pkt_framesize - L2 Frame Size [B]. Type: integer
 123 | | ... | - search_type - Type of the search - non drop rate (NDR) or partial
 124 | | ... | drop rare (PDR). Type: string
 125 | | ...
 126 | | [Arguments] | ${phy_cores} | ${pkt_framesize} | ${search_type}
 127 | | ... | ${acl_type}=${EMPTY} | ${rxq}=${None}
 128 | | ...
 129 | | ${binary_min}= | Set Variable | ${min_rate}
 130 | | ${threshold}= | Set Variable | ${min_rate}
 131 | | ${max_pkt_size}= | Set Variable If | '${pkt_framesize}' == 'IMIX_v4_1' |
 132 | | ... | ${1500 + ${vxlan_overhead}} | ${pkt_framesize + ${vxlan_overhead}}
 133 | | ${max_rate}= | Calculate pps | ${s_limit} | ${max_pkt_size}
 134 | | ${binary_max}= | Set Variable | ${max_rate}
 135 | | Given Add worker threads and rxqueues to all DUTs | ${phy_cores} | ${rxq}
 136 | | Add PCI devices to all DUTs
 137 | | And Run Keyword If | ${max_pkt_size} < ${1522}
 138 | | ... | Add no multi seg to all DUTs
 139 | | And Apply startup configuration on all VPP DUTs
 140 | | &{vxlan1}= | Create Dictionary | vni=24 | vtep=172.17.0.2
 141 | | &{vxlan2}= | Create Dictionary | vni=24 | vtep=172.27.0.2
 142 | | @{dut1_vxlans}= | Create List | ${vxlan1}
 143 | | @{dut2_vxlans}= | Create List | ${vxlan2}
 144 | | ${jumbo_frames}= | Set Variable If
 145 | | ... | ${max_pkt_size} < ${1522} | ${False} | ${True}
 146 | | Set interfaces in path in 3-node circular topology up
 147 | | Configure vhost interfaces for L2BD forwarding | ${dut1}
 148 | | ... | ${sock1} | ${sock2}
 149 | | When Init L2 bridge domains with single DUT with Vhost-User and VXLANoIPv4 in 3-node circular topology
 150 | | ... | 172.16.0.1 | 16 | 172.26.0.1 | 16 | 172.16.0.2 | 172.26.0.2
 151 | | ... | ${dut1_vxlans} | ${dut2_vxlans} | 172.17.0.0 | 16 | 172.27.0.0 | 16
 152 | | @{permit_list}= | Create List | 10.0.0.1/32 | 10.0.0.2/32
 153 | | Run Keyword If | '${acl_type}' != '${EMPTY}'
 154 | | ... | Configure ACLs on a single interface | ${dut1} | ${dut1_if2} | input
 155 | | ... | ${acl_type} | @{permit_list}
 156 | | ${vm1}= | And Configure guest VM with dpdk-testpmd connected via vhost-user
 157 | | ... | ${dut1} | ${sock1} | ${sock2} | DUT1_VM1
 158 | | ... | jumbo_frames=${jumbo_frames}
 159 | | Set Test Variable | &{dut1_vm_refs} | DUT1_VM1=${vm1}
 160 | | Set Test Variable | ${framesize} | ${pkt_framesize}
 161 | | ${pkt_framesize}= | Set Variable If | '${pkt_framesize}' == 'IMIX_v4_1' |
 162 | | ... | ${pkt_framesize} | ${pkt_framesize + ${vxlan_overhead}}
 163 | | Run Keyword If | '${search_type}' == 'NDR'
 164 | | ... | Find NDR using binary search and pps
 165 | | ... | ${pkt_framesize} | ${binary_min} | ${binary_max} | ${traffic_profile}
 166 | | ... | ${min_rate} | ${max_rate} | ${threshold}
 167 | | ... | ELSE IF | '${search_type}' == 'PDR'
 168 | | ... | Find PDR using binary search and pps
 169 | | ... | ${pkt_framesize} | ${binary_min} | ${binary_max} | ${traffic_profile}
 170 | | ... | ${min_rate} | ${max_rate} | ${threshold}
 171 | | ... | ${perf_pdr_loss_acceptance} | ${perf_pdr_loss_acceptance_type}
 172
 173 *** Test Cases ***
 174 | tc01-64B-2c-ethip4vxlan-l2bdbasemaclrn-eth-2vhost-1vm-ndrdisc
 175 | | [Tags] | 64B | 2C | NDRDISC
 176 | | phy_cores=${2} | pkt_framesize=${64} | search_type=NDR
 177
 178 | tc02-64B-2c-ethip4vxlan-l2bdbasemaclrn-eth-2vhost-1vm-pdrdisc
 179 | | [Tags] | 64B | 2C | PDRDISC
 180 | | phy_cores=${2} | pkt_framesize=${64} | search_type=PDR
 181
 182 | tc03-150B-2c-ethip4vxlan-l2bdbasemaclrn-eth-2vhost-1vm-ndrdisc
 183 | | [Tags] | 150B | 2C | NDRDISC
 184 | | phy_cores=${2} | pkt_framesize=${150} | search_type=NDR
 185
 186 | tc04-150B-2c-ethip4vxlan-l2bdbasemaclrn-eth-2vhost-1vm-pdrdisc
 187 | | [Tags] | 150B | 2C | PDRDISC
 188 | | phy_cores=${2} | pkt_framesize=${150} | search_type=PDR
 189
 190 | tc05-200B-2c-ethip4vxlan-l2bdbasemaclrn-eth-2vhost-1vm-ndrdisc
 191 | | [Tags] | 200B | 2C | NDRDISC
 192 | | phy_cores=${2} | pkt_framesize=${200} | search_type=NDR
 193
 194 | tc06-200B-2c-ethip4vxlan-l2bdbasemaclrn-eth-2vhost-1vm-pdrdisc
 195 | | [Tags] | 200B | 2C | PDRDISC
 196 | | phy_cores=${2} | pkt_framesize=${200} | search_type=PDR
 197
 198 | tc07-IMIX-2c-ethip4vxlan-l2bdbasemaclrn-eth-2vhost-1vm-ndrdisc
 199 | | [Tags] | IMIX | 2C | NDRDISC
 200 | | phy_cores=${2} | pkt_framesize=IMIX_v4_1 | search_type=NDR
 201
 202 | tc08-IMIX-2c-ethip4vxlan-l2bdbasemaclrn-eth-2vhost-1vm-pdrdisc
 203 | | [Tags] | IMIX | 2C | PDRDISC
 204 | | phy_cores=${2} | pkt_framesize=IMIX_v4_1 | search_type=PDR
 205
 206 | tc09-64B-2c-ethip4vxlan-l2bdbasemaclrn-eth-2vhost-1vm-acl-ndrdisc
 207 | | [Tags] | 64B | 2C | NDRDISC | ACL_PERMIT
 208 | | phy_cores=${2} | pkt_framesize=${64} | search_type=NDR
 209 | | ... | acl_type=permit
 210
 211 | tc10-64B-2c-ethip4vxlan-l2bdbasemaclrn-eth-2vhost-1vm-acl-pdrdisc
 212 | | [Tags] | 64B | 2C | PDRDISC | ACL_PERMIT
 213 | | phy_cores=${2} | pkt_framesize=${64} | search_type=PDR
 214 | | ... | acl_type=permit
 215
 216 | tc11-150B-2c-ethip4vxlan-l2bdbasemaclrn-eth-2vhost-1vm-acl-ndrdisc
 217 | | [Tags] | 150B | 2C | NDRDISC | ACL_PERMIT
 218 | | phy_cores=${2} | pkt_framesize=${150} | search_type=NDR
 219 | | ... | acl_type=permit
 220
 221 | tc12-150B-2c-ethip4vxlan-l2bdbasemaclrn-eth-2vhost-1vm-acl-pdrdisc
 222 | | [Tags] | 150B | 2C | PDRDISC | ACL_PERMIT
 223 | | phy_cores=${2} | pkt_framesize=${150} | search_type=PDR
 224 | | ... | acl_type=permit
 225
 226 | tc13-200B-2c-ethip4vxlan-l2bdbasemaclrn-eth-2vhost-1vm-acl-ndrdisc
 227 | | [Tags] | 200B | 2C | NDRDISC | ACL_PERMIT
 228 | | phy_cores=${2} | pkt_framesize=${200} | search_type=NDR
 229 | | ... | acl_type=permit
 230
 231 | tc14-200B-2c-ethip4vxlan-l2bdbasemaclrn-eth-2vhost-1vm-acl-pdrdisc
 232 | | [Tags] | 200B | 2C | PDRDISC | ACL_PERMIT
 233 | | phy_cores=${2} | pkt_framesize=${200} | search_type=PDR
 234 | | ... | acl_type=permit
 235
 236 | tc15-IMIX-2c-ethip4vxlan-l2bdbasemaclrn-eth-2vhost-1vm-acl-ndrdisc
 237 | | [Tags] | IMIX | 2C | NDRDISC | ACL_PERMIT
 238 | | phy_cores=${2} | pkt_framesize=IMIX_v4_1 | search_type=NDR
 239 | | ... | acl_type=permit
 240
 241 | tc16-IMIX-2c-ethip4vxlan-l2bdbasemaclrn-eth-2vhost-1vm-acl-pdrdisc
 242 | | [Tags] | IMIX | 2C | PDRDISC | ACL_PERMIT
 243 | | phy_cores=${2} | pkt_framesize=IMIX_v4_1 | search_type=PDR
 244 | | ... | acl_type=permit
 245
 246 | tc17-64B-2c-ethip4vxlan-l2bdbasemaclrn-eth-2vhost-1vm-aclreflect-ndrdisc
 247 | | [Tags] | 64B | 2C | NDRDISC | ACL_PERMIT_REFLECT
 248 | | phy_cores=${2} | pkt_framesize=${64} | search_type=NDR
 249 | | ... | acl_type=permit+reflect
 250
 251 | tc18-64B-2c-ethip4vxlan-l2bdbasemaclrn-eth-2vhost-1vm-aclreflect-pdrdisc
 252 | | [Tags] | 64B | 2C | PDRDISC | ACL_PERMIT_REFLECT
 253 | | phy_cores=${2} | pkt_framesize=${64} | search_type=PDR
 254 | | ... | acl_type=permit+reflect
 255
 256 | tc19-150B-2c-ethip4vxlan-l2bdbasemaclrn-eth-2vhost-1vm-aclreflect-ndrdisc
 257 | | [Tags] | 150B | 2C | NDRDISC | ACL_PERMIT_REFLECT
 258 | | phy_cores=${2} | pkt_framesize=${150} | search_type=NDR
 259 | | ... | acl_type=permit+reflect
 260
 261 | tc20-150B-2c-ethip4vxlan-l2bdbasemaclrn-eth-2vhost-1vm-aclreflect-pdrdisc
 262 | | [Tags] | 150B | 2C | PDRDISC | ACL_PERMIT_REFLECT
 263 | | phy_cores=${2} | pkt_framesize=${150} | search_type=PDR
 264 | | ... | acl_type=permit+reflect
 265
 266 | tc21-200B-2c-ethip4vxlan-l2bdbasemaclrn-eth-2vhost-1vm-aclreflect-ndrdisc
 267 | | [Tags] | 200B | 2C | NDRDISC | ACL_PERMIT_REFLECT
 268 | | phy_cores=${2} | pkt_framesize=${200} | search_type=NDR
 269 | | ... | acl_type=permit+reflect
 270
 271 | tc22-200B-2c-ethip4vxlan-l2bdbasemaclrn-eth-2vhost-1vm-aclreflect-pdrdisc
 272 | | [Tags] | 200B | 2C | PDRDISC | ACL_PERMIT_REFLECT
 273 | | phy_cores=${2} | pkt_framesize=${200} | search_type=PDR
 274 | | ... | acl_type=permit+reflect
 275
 276 | tc23-IMIX-2c-ethip4vxlan-l2bdbasemaclrn-eth-2vhost-1vm-aclreflect-ndrdisc
 277 | | [Tags] | IMIX | 2C | NDRDISC | ACL_PERMIT_REFLECT
 278 | | phy_cores=${2} | pkt_framesize=IMIX_v4_1 | search_type=NDR
 279 | | ... | acl_type=permit+reflect
 280
 281 | tc24-IMIX-2c-ethip4vxlan-l2bdbasemaclrn-eth-2vhost-1vm-aclreflect-pdrdisc
 282 | | [Tags] | IMIX | 2C | PDRDISC | ACL_PERMIT_REFLECT
 283 | | phy_cores=${2} | pkt_framesize=IMIX_v4_1 | search_type=PDR
 284 | | ... | acl_type=permit+reflect