-# Copyright (c) 2018 Cisco and/or its affiliates.
+# Copyright (c) 2023 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:
# limitations under the License.
*** Settings ***
-| Resource | resources/libraries/robot/performance/performance_setup.robot
-| ...
+| Resource | resources/libraries/robot/shared/default.robot
+|
| Force Tags | 2_NODE_SINGLE_LINK_TOPO | PERFTEST | HW_ENV | NDRPDR
| ... | NIC_Intel-X710 | ETH | IP4FWD | BASE | VHOST | 1VM | VHOST_1024
-| ...
-| 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 and VM with dpdk-testpmd
-| ... | ${min_rate}pps | ${framesize} | ${traffic_profile}
-| ... | dut1_node=${dut1} | dut1_vm_refs=${dut1_vm_refs}
-| ...
+| ... | NF_TESTPMD | DRV_VFIO_PCI
+| ... | RXQ_SIZE_0 | TXQ_SIZE_0
+| ... | ethip4-ip4base-eth-2vhostvr1024-1vm
+|
+| Suite Setup | Setup suite topology interfaces | performance
+| Suite Teardown | Tear down suite | performance
+| Test Setup | Setup test | performance
+| Test Teardown | Tear down test | performance | vhost
+|
| Test Template | Local Template
-| ...
-| Documentation | *RFC2544: Pkt throughput IPv4 test cases with vhost*
-| ...
-| ... | *[Top] Network Topologies:* TG-DUT1-TG 2-node circular topology
+|
+| Documentation | **RFC2544: Pkt throughput IPv4 test cases with vhost**
+| ... |
+| ... | - **[Top] Network Topologies:** TG-DUT1-TG 2-node circular topology \
| ... | with single links between nodes.
-| ... | *[Enc] Packet Encapsulations:* Eth-IPv4 for IPv4 routing.
-| ... | *[Cfg] DUT configuration:* DUT1 is configured with IPv4
-| ... | routing and two static IPv4 /24 route entries. Qemu Guest is connected
-| ... | to VPP via vhost-user interfaces. Guest is running DPDK testpmd
-| ... | interconnecting vhost-user interfaces, forwarding mode is
-| ... | set to mac, 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, 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
+| ... |
+| ... | - **[Enc] Packet Encapsulations:** Eth-IPv4 for IPv4 routing.
+| ... |
+| ... | - **[Cfg] DUT configuration:** DUT1 is configured with IPv4. \
+| ... | routing and two static IPv4 /24 route entries. Qemu VNFs are connected \
+| ... | to VPP via vhost-user interfaces. Guest is running testpmd \
+| ... | interconnecting vhost-user interfaces, rxd/txd=1024. DUT1 is tested \
+| ... | with ${nic_name}.
+| ... |
+| ... | - **[Ver] TG verification:** TG finds and reports throughput NDR (Non \
+| ... | Drop Rate) with zero packet loss tolerance and 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, 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.
+| ... |
+| ... | - **[Ref] Applicable standard specifications:** RFC2544.
*** Variables ***
-# X710 bandwidth limit
-| ${s_limit}= | ${10000000000}
+| @{plugins_to_enable}= | dpdk_plugin.so | perfmon_plugin.so | vhost_plugin.so
+| ${crypto_type}= | ${None}
+| ${nic_name}= | Intel-X710
+| ${nic_driver}= | vfio-pci
+| ${nic_rxq_size}= | 0
+| ${nic_txq_size}= | 0
+| ${nic_pfs}= | 2
+| ${nic_vfs}= | 0
+| ${osi_layer}= | L3
+| ${overhead}= | ${0}
+| ${nf_dtcr}= | ${1}
+| ${nf_dtc}= | ${1}
+| ${nf_chains}= | ${1}
+| ${nf_nodes}= | ${1}
# Traffic profile:
-| ${traffic_profile}= | trex-sl-2n-ethip4-ip4src253
+| ${traffic_profile}= | trex-stl-ethip4-ip4src253
*** Keywords ***
| Local Template
| | [Documentation]
-| | ... | [Cfg] DUT runs IPv4 routing config.
+| | ... | - **[Cfg]** DUT runs IPv4 routing config. \
| | ... | Each DUT uses ${phy_cores} physical core(s) for worker threads.
-| | ... | [Ver] Measure NDR and PDR values using MLRsearch algorithm.\
-| | ...
+| | ... | - **[Ver]** Measure NDR and PDR values using MLRsearch algorithm.
+| |
| | ... | *Arguments:*
-| | ... | - framesize - Framesize in Bytes in integer or string (IMIX_v4_1).
+| | ... | - frame_size - 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}
-| | ${dut1_vm_refs}= | Create Dictionary
-| | Set Test Variable | ${dut1_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}
+| |
+| | [Arguments] | ${frame_size} | ${phy_cores} | ${rxq}=${None}
+| |
+| | Set Test Variable | \${frame_size}
+| |
+| | Given Set Max Rate And Jumbo
+| | And Add worker threads to all DUTs | ${phy_cores} | ${rxq}
+| | And Pre-initialize layer driver | ${nic_driver}
| | And Apply startup configuration on all VPP DUTs
-| | When Initialize IPv4 forwarding with vhost in 2-node circular topology
-| | ... | vm_count=${1}
-| | And Configure guest VMs with dpdk-testpmd-mac connected via vhost-user
-| | ... | vm_count=${1} | jumbo=${jumbo} | perf_qemu_qsz=${1024}
-| | ... | use_tuned_cfs=${False}
+| | When Initialize layer driver | ${nic_driver}
+| | And Initialize layer interface
+| | And Initialize IPv4 forwarding with vhost in 2-node circular topology
+| | ... | nf_nodes=${nf_nodes} | testpmd_mac=${TRUE}
+| | And Configure chains of NFs connected via vhost-user
+| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes} | jumbo=${jumbo}
+| | ... | use_tuned_cfs=${False} | auto_scale=${True} | vnf=testpmd_mac
| | Then Find NDR and PDR intervals using optimized search
-| | ... | ${framesize} | ${traffic_profile} | ${min_rate} | ${max_rate}
*** Test Cases ***
-| tc01-64B-1c-ethip4-ip4base-eth-2vhostvr1024-1vm-ndrpdr
+| 64B-1c-ethip4-ip4base-eth-2vhostvr1024-1vm-ndrpdr
| | [Tags] | 64B | 1C
-| | framesize=${64} | phy_cores=${1}
+| | frame_size=${64} | phy_cores=${1}
-| tc02-64B-2c-ethip4-ip4base-eth-2vhostvr1024-1vm-ndrpdr
+| 64B-2c-ethip4-ip4base-eth-2vhostvr1024-1vm-ndrpdr
| | [Tags] | 64B | 2C
-| | framesize=${64} | phy_cores=${2}
+| | frame_size=${64} | phy_cores=${2}
-| tc03-64B-4c-ethip4-ip4base-eth-2vhostvr1024-1vm-ndrpdr
+| 64B-4c-ethip4-ip4base-eth-2vhostvr1024-1vm-ndrpdr
| | [Tags] | 64B | 4C
-| | framesize=${64} | phy_cores=${4}
+| | frame_size=${64} | phy_cores=${4}
-| tc04-1518B-1c-ethip4-ip4base-eth-2vhostvr1024-1vm-ndrpdr
+| 1518B-1c-ethip4-ip4base-eth-2vhostvr1024-1vm-ndrpdr
| | [Tags] | 1518B | 1C
-| | framesize=${1518} | phy_cores=${1}
+| | frame_size=${1518} | phy_cores=${1}
-| tc05-1518B-2c-ethip4-ip4base-eth-2vhostvr1024-1vm-ndrpdr
+| 1518B-2c-ethip4-ip4base-eth-2vhostvr1024-1vm-ndrpdr
| | [Tags] | 1518B | 2C
-| | framesize=${1518} | phy_cores=${2}
+| | frame_size=${1518} | phy_cores=${2}
-| tc06-1518B-4c-ethip4-ip4base-eth-2vhostvr1024-1vm-ndrpdr
+| 1518B-4c-ethip4-ip4base-eth-2vhostvr1024-1vm-ndrpdr
| | [Tags] | 1518B | 4C
-| | framesize=${1518} | phy_cores=${4}
+| | frame_size=${1518} | phy_cores=${4}
-| tc07-9000B-1c-ethip4-ip4base-eth-2vhostvr1024-1vm-ndrpdr
+| 9000B-1c-ethip4-ip4base-eth-2vhostvr1024-1vm-ndrpdr
| | [Tags] | 9000B | 1C
-| | framesize=${9000} | phy_cores=${1}
+| | frame_size=${9000} | phy_cores=${1}
-| tc08-9000B-2c-ethip4-ip4base-eth-2vhostvr1024-1vm-ndrpdr
+| 9000B-2c-ethip4-ip4base-eth-2vhostvr1024-1vm-ndrpdr
| | [Tags] | 9000B | 2C
-| | framesize=${9000} | phy_cores=${2}
+| | frame_size=${9000} | phy_cores=${2}
-| tc09-9000B-4c-ethip4-ip4base-eth-2vhostvr1024-1vm-ndrpdr
+| 9000B-4c-ethip4-ip4base-eth-2vhostvr1024-1vm-ndrpdr
| | [Tags] | 9000B | 4C
-| | framesize=${9000} | phy_cores=${4}
+| | frame_size=${9000} | phy_cores=${4}
-| tc10-IMIX-1c-ethip4-ip4base-eth-2vhostvr1024-1vm-ndrpdr
+| IMIX-1c-ethip4-ip4base-eth-2vhostvr1024-1vm-ndrpdr
| | [Tags] | IMIX | 1C
-| | framesize=IMIX_v4_1 | phy_cores=${1}
+| | frame_size=IMIX_v4_1 | phy_cores=${1}
-| tc11-IMIX-2c-ethip4-ip4base-eth-2vhostvr1024-1vm-ndrpdr
+| IMIX-2c-ethip4-ip4base-eth-2vhostvr1024-1vm-ndrpdr
| | [Tags] | IMIX | 2C
-| | framesize=IMIX_v4_1 | phy_cores=${2}
+| | frame_size=IMIX_v4_1 | phy_cores=${2}
-| tc12-IMIX-4c-ethip4-ip4base-eth-2vhostvr1024-1vm-ndrpdr
+| IMIX-4c-ethip4-ip4base-eth-2vhostvr1024-1vm-ndrpdr
| | [Tags] | IMIX | 4C
-| | framesize=IMIX_v4_1 | phy_cores=${4}
+| | frame_size=IMIX_v4_1 | phy_cores=${4}
Code Review / csit.git / blobdiff