csit - Integration tests

Age	Commit message (Expand)	Author	Files	Lines
2018-08-20	Refactor VHOST code	Peter Mikus	1	-9/+15
2018-07-24	CSIT-1097: Migrate vm_vhost to NDRPDR and edit MRR	Vratko Polak	1	-0/+142

# 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 | Library | resources.libraries.python.QemuUtils | ... | Force Tags | 3_NODE_SINGLE_LINK_TOPO | PERFTEST | HW_ENV | MRR | ... | NIC_Intel-X520-DA2 | ETH | IP4FWD | BASE | VHOST | 2VM | VHOST_1024 | ... | Suite Setup | Set up 3-node performance topology with DUT's NIC model | ... | L3 | Intel-X520-DA2 | Suite Teardown | Tear down 3-node performance topology | ... | Test Setup | Set up performance test | Test Teardown | Tear down performance mrr test with vhost and VM with dpdk-testpmd | ... | dut1_node=${dut1} | dut1_vm_refs=${dut1_vm_refs} | ... | dut2_node=${dut2} | dut2_vm_refs=${dut2_vm_refs} | ... | Test Template | Local Template | ... | Documentation | *Raw results IPv4 test cases with vhost* | ... | ... | *[Top] Network Topologies:* TG-DUT1-DUT2-TG 3-node circular topology | ... | with single links between nodes. | ... | *[Enc] Packet Encapsulations:* Eth-IPv4 for IPv4 routing. | ... | *[Cfg] DUT configuration:* DUT1 and DUT2 are configured with IPv4 | ... | routing and two static IPv4 /24 route entries. Qemu Guests are connected | ... | to VPP via vhost-user interfaces. Guests are running DPDK testpmd | ... | interconnectingvhost-user interfaces using 5 cores pinned to cpus 6-10 | ... | and 11-15 and 2048M memory. Testpmd is using socket-mem=1024M (512x2M | ... | hugepages), 5 cores (1 main core and 4 cores dedicated for io), | ... | forwarding mode is set to io, rxd/txd=1024, burst=64. DUT1, DUT2 are | ... | tested with 2p10GE NIC X520 Niantic by Intel. | ... | *[Ver] TG verification:* In MaxReceivedRate test TG sends traffic | ... | at line rate and reports total received/sent packets over trial period. | ... | Test packets are generated by TG on links to DUTs. TG traffic profile | ... | contains two L3 flow-groups (flow-group per direction, 253 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. *** Variables *** # X520-DA2 bandwidth limit | ${s_limit}= | ${10000000000} # Traffic profile: | ${traffic_profile}= | trex-sl-3n-ethip4-ip4src253 *** Keywords *** | Local Template | | [Documentation] | | ... | [Cfg] DUT runs IPv4 routing config. | | ... | Each DUT uses ${phy_cores} physical core(s) for worker threads. | | ... | [Ver] Measure MaxReceivedRate for ${framesize}B frames using single\ | | ... | trial throughput test. | | ... | | ... | *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} | | ... | | ${dut1_vm_refs}= | Create Dictionary | | ${dut2_vm_refs}= | Create Dictionary | | Set Test Variable | ${dut1_vm_refs} | | Set Test Variable | ${dut2_vm_refs} | | ... | | 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} | ${framesize} | | And Apply startup configuration on all VPP DUTs | | When Initialize IPv4 forwarding with vhost in 3-node circular topology | | ... | vm_count=${2} | | And Configure guest VMs with dpdk-testpmd-mac connected via vhost-user | | ... | vm_count=${2} | jumbo=${jumbo} | perf_qemu_qsz=${1024} | | ... | use_tuned_cfs=${False} | | Then Traffic should pass with maximum rate | | ... | ${max_rate}pps | ${framesize} | ${traffic_profile} *** Test Cases *** | tc01-64B-1c-ethip4-ip4base-eth-4vhostvr1024-2vm-mrr | | [Tags] | 64B | 1C | | framesize=${64} | phy_cores=${1} | tc02-64B-2c-ethip4-ip4base-eth-4vhostvr1024-2vm-mrr | | [Tags] | 64B | 2C | | framesize=${64} | phy_cores=${2} | tc03-64B-4c-ethip4-ip4base-eth-4vhostvr1024-2vm-mrr | | [Tags] | 64B | 4C | | framesize=${64} | phy_cores=${4} | tc04-1518B-1c-ethip4-ip4base-eth-4vhostvr1024-2vm-mrr | | [Tags] | 1518B | 1C | | framesize=${1518} | phy_cores=${1} | tc05-1518B-2c-ethip4-ip4base-eth-4vhostvr1024-2vm-mrr | | [Tags] | 1518B | 2C | | framesize=${1518} | phy_cores=${2} | tc06-1518B-4c-ethip4-ip4base-eth-4vhostvr1024-2vm-mrr | | [Tags] | 1518B | 4C | | framesize=${1518} | phy_cores=${4} | tc07-9000B-1c-ethip4-ip4base-eth-4vhostvr1024-2vm-mrr | | [Tags] | 9000B | 1C | | framesize=${9000} | phy_cores=${1} | tc08-9000B-2c-ethip4-ip4base-eth-4vhostvr1024-2vm-mrr | | [Tags] | 9000B | 2C | | framesize=${9000} | phy_cores=${2} | tc09-9000B-4c-ethip4-ip4base-eth-4vhostvr1024-2vm-mrr | | [Tags] | 9000B | 4C | | framesize=${9000} | phy_cores=${4} | tc10-IMIX-1c-ethip4-ip4base-eth-4vhostvr1024-2vm-mrr | | [Tags] | IMIX | 1C | | framesize=IMIX_v4_1 | phy_cores=${1} | tc11-IMIX-2c-ethip4-ip4base-eth-4vhostvr1024-2vm-mrr | | [Tags] | IMIX | 2C | | framesize=IMIX_v4_1 | phy_cores=${2} | tc12-IMIX-4c-ethip4-ip4base-eth-4vhostvr1024-2vm-mrr | | [Tags] | IMIX | 4C | | framesize=IMIX_v4_1 | phy_cores=${4}