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# 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-X520-DA2 | ETH | L2BDMACLRN | FEATURE | MACIP | ACL_STATELESS
| ... | IACL | ACL50 | 10k_FLOWS
| ...
| Suite Setup | Run Keywords
| ... | Set up 3-node performance topology with DUT's NIC model | L2
| ... | Intel-X520-DA2
| ... | AND | Set up performance test suite with ACL
| ...
| Suite Teardown | Tear down 3-node performance topology
| ...
| Test Setup | Set up performance test
| ...
| Test Teardown | Tear down performance test with MACIP ACL
| ... | ${min_rate}pps | ${framesize} | ${traffic_profile}
| ...
| Test Template | Local Template
| ...
| Documentation | *RFC2544: Packet throughput L2BD test cases with ACL*
| ...
| ... | *[Top] Network Topologies:* TG-DUT1-DUT2-TG 3-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. DUT2 is configured with L2 cross-connects.\
| ... | Required MACIP ACL rules are applied to input paths of both DUT1\
| ... | interfaces. DUT1 and DUT2 are tested with 2p10GE NIC X520 Niantic by\
| ... | Intel.
| ... | *[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, ${flows_per_dir} 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 ***
# X520-DA2 bandwidth limit
| ${s_limit}= | ${10000000000}
# ACL test setup
| ${acl_action}= | permit
| ${no_hit_aces_number}= | 50
| ${flows_per_dir}= | 10k
# starting points for non-hitting ACLs
| ${src_ip_start}= | 30.30.30.1
| ${ip_step}= | ${1}
| ${src_mac_start}= | 01:02:03:04:05:06
| ${src_mac_step}= | ${1000}
| ${src_mac_mask}= | 00:00:00:00:00:00
| ${tg_stream1_mac}= | ca:fe:00:00:00:00
| ${tg_stream2_mac}= | fa:ce:00:00:00:00
| ${tg_mac_mask}= | ff:ff:ff:ff:c0:00
| ${tg_stream1_subnet}= | 10.0.0.0/18
| ${tg_stream2_subnet}= | 20.0.0.0/18
# traffic profile
| ${traffic_profile}= | trex-sl-3n-ethip4-macsrc10kip4src10k
*** Keywords ***
| Local Template
| | [Documentation] | FIXME.
| | [Arguments] | ${framesize} | ${phy_cores} | ${rxq}=${None}
| | ...
| | Set Test Variable | ${framesize}
| | Set Test Variable | ${min_rate} | ${10000}
| | ...
| | 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
| | When Initialize L2 bridge domain with MACIP ACLs on DUT1 in 3-node circular topology
| | Then Find NDR and PDR intervals using optimized search
| | ... | ${framesize} | ${traffic_profile} | ${min_rate} | ${max_rate}
*** Test Cases ***
| tc01-64B-1c-eth-l2bdbasemaclrn-macip-iacl50sl-10kflows-ndrpdr
| | [Tags] | 64B | 1C
| | framesize=${64} | phy_cores=${1}
| tc02-64B-2c-eth-l2bdbasemaclrn-macip-iacl50sl-10kflows-ndrpdr
| | [Tags] | 64B | 2C
| | framesize=${64} | phy_cores=${2}
| tc03-64B-4c-eth-l2bdbasemaclrn-macip-iacl50sl-10kflows-ndrpdr
| | [Tags] | 64B | 4C
| | framesize=${64} | phy_cores=${4}
| tc04-1518B-1c-eth-l2bdbasemaclrn-macip-iacl50sl-10kflows-ndrpdr
| | [Tags] | 1518B | 1C
| | framesize=${1518} | phy_cores=${1}
| tc05-1518B-2c-eth-l2bdbasemaclrn-macip-iacl50sl-10kflows-ndrpdr
| | [Tags] | 1518B | 2C
| | framesize=${1518} | phy_cores=${2}
| tc06-1518B-4c-eth-l2bdbasemaclrn-macip-iacl50sl-10kflows-ndrpdr
| | [Tags] | 1518B | 4C
| | framesize=${1518} | phy_cores=${4}
| tc07-9000B-1c-eth-l2bdbasemaclrn-macip-iacl50sl-10kflows-ndrpdr
| | [Tags] | 9000B | 1C
| | framesize=${9000} | phy_cores=${1}
| tc08-9000B-2c-eth-l2bdbasemaclrn-macip-iacl50sl-10kflows-ndrpdr
| | [Tags] | 9000B | 2C
| | framesize=${9000} | phy_cores=${2}
| tc09-9000B-4c-eth-l2bdbasemaclrn-macip-iacl50sl-10kflows-ndrpdr
| | [Tags] | 9000B | 4C
| | framesize=${9000} | phy_cores=${4}
| tc10-IMIX-1c-eth-l2bdbasemaclrn-macip-iacl50sl-10kflows-ndrpdr
| | [Tags] | IMIX | 1C
| | framesize=IMIX_v4_1 | phy_cores=${1}
| tc11-IMIX-2c-eth-l2bdbasemaclrn-macip-iacl50sl-10kflows-ndrpdr
| | [Tags] | IMIX | 2C
| | framesize=IMIX_v4_1 | phy_cores=${2}
| tc12-IMIX-4c-eth-l2bdbasemaclrn-macip-iacl50sl-10kflows-ndrpdr
| | [Tags] | IMIX | 4C
| | framesize=IMIX_v4_1 | phy_cores=${4}
|
