# 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 | 2_NODE_SINGLE_LINK_TOPO | PERFTEST | HW_ENV | SOAK | ... | NIC_Intel-X710 | ETH | L2BDMACLRN | BASE | L2BDBASE | ... | Suite Setup | Set up 2-node performance topology with DUT's NIC model | ... | L2 | Intel-X710 | ... | Suite Teardown | Tear down 2-node performance topology | ... | Test Setup | Set up performance test | ... | Test Teardown | Tear down performance mrr test | ... | Test Template | Local Template | ... | Documentation | *Raw results L2BD test cases* | ... | ... | *[Top] Network Topologies:* TG-DUT1-TG 2-node circular topology\ | ... | with single links between nodes. | ... | *[Enc] Packet Encapsulations:* Eth-IPv4 for L2 switching of IPv4. | ... | *[Cfg] DUT configuration:* DUT1 is configured with L2 bridge-domain\ | ... | and MAC learning enabled. DUT1 tested with 2p10GE NIC X710 by Intel. | ... | *[Ver] TG verification:* Perform PLRsearch to find critical load. *** Variables *** # X710-DA2 bandwidth limit | ${s_limit}= | ${10000000000} # Traffic profile: | ${traffic_profile}= | trex-sl-2n-ethip4-ip4src254 *** Keywords *** | Local Template | | [Documentation] | | ... | [Cfg] DUT runs L2BD switching config and uses ${phy_cores} physical\ | | ... | core(s) for worker threads. | | ... | [Ver] Perform PLRsearch to find critical load. | | ... | | ... | *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} | | ... | | Given Add worker threads and rxqueues to all DUTs | ${phy_cores} | ${rxq} | | And Add PCI devices to all DUTs | | ${max_rate} | ${jumbo} = | Get Max Rate And Jumbo And Handle Multi Seg | | ... | ${s_limit} | ${framesize} | | And Apply startup configuration on all VPP DUTs | | And Initialize L2 bridge domain in circular topology | | Then Find critical load using PLRsearch | | ... | ${framesize} | ${traffic_profile} | ${10000} | ${max_rate} *** Test Cases *** | tc01-64B-1c-eth-l2bdbasemaclrn-soak | | [Tags] | 64B | 1C | | framesize=${64} | phy_cores=${1}