csit - Integration tests

Age	Commit message (Expand)	Author	Files	Lines
2016-05-11	Add library for set path variables for testing.	Matej Klotton	1	-17/+0
2016-04-22	Bridge domain tests and user keywords refactor.	Jan Gelety	1	-0/+18
2016-03-07	Modify sweep ping test cases	Juraj Sloboda	1	-0/+15
2016-02-08	New version of RF tests.	Stefan Kobza	1	-0/+20

# Copyright (c) 2019 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 | NDRPDR | ... | NIC_Intel-X710 | ETH | L2BDMACLRN | BASE | VHOST | VM | ... | VHOST_1024 | NF_DENSITY | NF_VPPIP4 | CHAIN | 2R6C | ... | Suite Setup | Set up 2-node performance topology with DUT's NIC model | ... | L3 | Intel-X710 | Suite Teardown | Tear down 2-node performance topology | ... | Test Setup | Set up performance test | Test Teardown | Tear down performance test with vhost | ... | ${min_rate}pps | ${framesize} | ${traffic_profile} | ... | Test Template | Local Template | ... | Documentation | *RFC2544: Pkt throughput L2BD test cases with 24 vhost | ... | 2 chains 12 VMs* | ... | ... | *[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. Qemu VNFs are connected to VPP via | ... | vhost-user interfaces. Guest is running VPP IPv4 | ... | interconnecting vhost-user interfaces, forwarding mode is | ... | set to io, rxd/txd=1024. DUT1 is tested with 2p10GE NIC X710 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, 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 NFs nodes | ... | interfaces. | ... | *[Ref] Applicable standard specifications:* RFC2544. *** Variables *** # X710 bandwidth limit | ${s_limit}= | ${10000000000} # Traffic profile: | ${traffic_profile}= | trex-sl-2n3n-ethip4-ip4src254-2c6n *** Keywords *** | Local Template | | [Documentation] | | ... | [Cfg] DUT runs L2BD switching config. | | ... | Each DUT uses ${phy_cores} physical core(s) for worker threads. | | ... | [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} | ${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} | ${framesize} | | And Apply startup configuration on all VPP DUTs | | When Initialize L2 bridge domains for multiple chains with Vhost-User | | ... | nf_chains=${2} | nf_nodes=${6} | | And Configure chains of NFs connected via vhost-user | | ... | nf_chains=${2} | nf_nodes=${6} | jumbo=${jumbo} | | ... | use_tuned_cfs=${False} | auto_scale=${False} | vnf=vpp_chain_ip4 | | Then Find NDR and PDR intervals using optimized search | | ... | ${framesize} | ${traffic_profile} | ${min_rate} | ${max_rate} *** Test Cases *** | tc01-64B-1c-eth-l2bd-24vhost-2chain-12vm-vppip4-ndrpdr | | [Tags] | 64B | 1C | | framesize=${64} | phy_cores=${1} | tc02-64B-2c-eth-l2bd-24vhost-2chain-12vm-vppip4-ndrpdr | | [Tags] | 64B | 2C | | framesize=${64} | phy_cores=${2} | tc03-64B-4c-eth-l2bd-24vhost-2chain-12vm-vppip4-ndrpdr | | [Tags] | 64B | 4C | | framesize=${64} | phy_cores=${4} | tc04-1518B-1c-eth-l2bd-24vhost-2chain-12vm-vppip4-ndrpdr | | [Tags] | 1518B | 1C | | framesize=${1518} | phy_cores=${1} | tc05-1518B-2c-eth-l2bd-24vhost-2chain-12vm-vppip4-ndrpdr | | [Tags] | 1518B | 2C | | framesize=${1518} | phy_cores=${2} | tc06-1518B-4c-eth-l2bd-24vhost-2chain-12vm-vppip4-ndrpdr | | [Tags] | 1518B | 4C | | framesize=${1518} | phy_cores=${4} | tc07-9000B-1c-eth-l2bd-24vhost-2chain-12vm-vppip4-ndrpdr | | [Tags] | 9000B | 1C | | framesize=${9000} | phy_cores=${1} | tc08-9000B-2c-eth-l2bd-24vhost-2chain-12vm-vppip4-ndrpdr | | [Tags] | 9000B | 2C | | framesize=${9000} | phy_cores=${2} | tc09-9000B-4c-eth-l2bd-24vhost-2chain-12vm-vppip4-ndrpdr | | [Tags] | 9000B | 4C | | framesize=${9000} | phy_cores=${4} | tc10-IMIX-1c-eth-l2bd-24vhost-2chain-12vm-vppip4-ndrpdr | | [Tags] | IMIX | 1C | | framesize=IMIX_v4_1 | phy_cores=${1} | tc11-IMIX-2c-eth-l2bd-24vhost-2chain-12vm-vppip4-ndrpdr | | [Tags] | IMIX | 2C | | framesize=IMIX_v4_1 | phy_cores=${2} | tc12-IMIX-4c-eth-l2bd-24vhost-2chain-12vm-vppip4-ndrpdr | | [Tags] | IMIX | 4C | | framesize=IMIX_v4_1 | phy_cores=${4}