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Diffstat (limited to 'tests/vpp/perf/l2/25ge2p1xxv710-avf-eth-l2xcbase-ndrpdr.robot')
| -rw-r--r-- | tests/vpp/perf/l2/25ge2p1xxv710-avf-eth-l2xcbase-ndrpdr.robot | 126 |
1 files changed, 126 insertions, 0 deletions
diff --git a/tests/vpp/perf/l2/25ge2p1xxv710-avf-eth-l2xcbase-ndrpdr.robot b/tests/vpp/perf/l2/25ge2p1xxv710-avf-eth-l2xcbase-ndrpdr.robot new file mode 100644 index 0000000000..7a73c7f78d --- /dev/null +++ b/tests/vpp/perf/l2/25ge2p1xxv710-avf-eth-l2xcbase-ndrpdr.robot @@ -0,0 +1,126 @@ +# 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 | NDRPDR +| ... | NIC_Intel-XXV710 | ETH | L2XCFWD | BASE | L2XCBASE | DRV_AVF +| ... +| Suite Setup | Run Keywords +| ... | Set up SRIOV 3-node performance topology with DUT's NIC model +| ... | L2 | Intel-XXV710 | AVF +| ... | AND | Set up performance test suite with AVF driver +| ... +| Suite Teardown | Tear down 3-node performance topology +| ... +| Test Setup | Set up performance test +| ... +| Test Teardown | Tear down performance discovery test | ${min_rate}pps +| ... | ${framesize} | ${traffic_profile} +| ... +| Test Template | Local template +| ... +| Documentation | *RFC2544: Pkt throughput L2XC 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 cross-connect. +| ... | *[Cfg] DUT configuration:* DUT1 and DUT2 are configured with L2 cross-\ +| ... | connect. DUT1 and DUT2 tested with 2p25GE NIC XXV710 by Intel with VF\ +| ... | enabled. +| ... | *[Ver] TG verification:* TG finds and reports throughput NDR (Non Drop\ +| ... | Rate) with zero packet loss tolerance or throughput PDR (Partial Drop\ +| ... | Rate) with non-zero packet loss tolerance (LT) expressed in percentage\ +| ... | of packets transmitted. NDR and PDR are discovered for different\ +| ... | Ethernet L2 frame sizes using MLRsearch library\ +| ... | Test packets are generated by TG on\ +| ... | links to DUTs. 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 *** +# XXV710-DA2 bandwidth limit ~50Gbps/2=25Gbps +| ${s_25G}= | ${25000000000} +# XXV710-DA2 Mpps limit 37.5Mpps/2=18.75Mpps +| ${s_18.75Mpps}= | ${18750000} +# Traffic profile: +| ${traffic_profile}= | trex-sl-3n-ethip4-ip4src254 + +*** Keywords *** +| Local template +| | [Documentation] +| | ... | [Cfg] DUT runs L2XC config with ${phy_cores} phy +| | ... | core(s). +| | ... | [Ver] Measure NDR and PDR values using MLRsearch algorithm. +| | ... +| | ... | *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} +| | ... +| | Set Test Variable | ${framesize} +| | Set Test Variable | ${min_rate} | ${20000} +| | ... +| | Given Add worker threads and rxqueues to all DUTs | ${phy_cores} | ${rxq} +| | And Add DPDK no PCI to all DUTs +| | ${max_rate} | ${jumbo} = | Get Max Rate And Jumbo +| | ... | ${s_25G} | ${framesize} | pps_limit=${s_18.75Mpps} +| | And Apply startup configuration on all VPP DUTs +| | When Initialize AVF interfaces +| | And Initialize L2 xconnect in circular topology +| | Then Find NDR and PDR intervals using optimized search +| | ... | ${framesize} | ${traffic_profile} | ${min_rate} | ${max_rate} + +*** Test Cases *** +| tc01-64B-1c-avf-eth-l2xcbase-ndrpdr +| | [Tags] | 64B | 1C +| | framesize=${64} | phy_cores=${1} + +| tc02-1518B-1c-avf-eth-l2xcbase-ndrpdr +| | [Tags] | 1518B | 1C +| | framesize=${1518} | phy_cores=${1} + +| tc04-IMIX-1c-avf-eth-l2xcbase-ndrpdr +| | [Tags] | IMIX | 1C +| | framesize=IMIX_v4_1 | phy_cores=${1} + +| tc05-64B-2c-avf-eth-l2xcbase-ndrpdr +| | [Tags] | 64B | 2C +| | framesize=${64} | phy_cores=${2} + +| tc06-1518B-2c-avf-eth-l2xcbase-ndrpdr +| | [Tags] | 1518B | 2C +| | framesize=${1518} | phy_cores=${2} + +| tc08-IMIX-2c-avf-eth-l2xcbase-ndrpdr +| | [Tags] | IMIX | 2C +| | framesize=IMIX_v4_1 | phy_cores=${2} + +| tc09-64B-4c-avf-eth-l2xcbase-ndrpdr +| | [Tags] | 64B | 4C +| | framesize=${64} | phy_cores=${4} + +| tc10-1518B-4c-avf-eth-l2xcbase-ndrpdr +| | [Tags] | 1518B | 4C +| | framesize=${1518} | phy_cores=${4} + +| tc12-IMIX-4c-avf-eth-l2xcbase-ndrpdr +| | [Tags] | IMIX | 4C +| | framesize=IMIX_v4_1 | phy_cores=${4} |