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Diffstat (limited to 'tests/vpp/perf/vm_vhost/2n1l-10ge2p1x710-eth-l2bdbasemaclrn-eth-2virtiovr1024-1vm-vppl2xc-ndrpdr.robot')
| -rw-r--r-- | tests/vpp/perf/vm_vhost/2n1l-10ge2p1x710-eth-l2bdbasemaclrn-eth-2virtiovr1024-1vm-vppl2xc-ndrpdr.robot | 150 |
1 files changed, 150 insertions, 0 deletions
diff --git a/tests/vpp/perf/vm_vhost/2n1l-10ge2p1x710-eth-l2bdbasemaclrn-eth-2virtiovr1024-1vm-vppl2xc-ndrpdr.robot b/tests/vpp/perf/vm_vhost/2n1l-10ge2p1x710-eth-l2bdbasemaclrn-eth-2virtiovr1024-1vm-vppl2xc-ndrpdr.robot new file mode 100644 index 0000000000..423c35ddaf --- /dev/null +++ b/tests/vpp/perf/vm_vhost/2n1l-10ge2p1x710-eth-l2bdbasemaclrn-eth-2virtiovr1024-1vm-vppl2xc-ndrpdr.robot @@ -0,0 +1,150 @@ +# Copyright (c) 2020 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/shared/default.robot +| +| Force Tags | 2_NODE_SINGLE_LINK_TOPO | PERFTEST | HW_ENV | NDRPDR +| ... | NIC_Intel-X710 | ETH | L2BDMACLRN | BASE | VIRTIO | 1VM | VIRTIO_1024 +| ... | NF_VPPL2XC_VIRTIO | DRV_VFIO_PCI +| ... | RXQ_SIZE_0 | TXQ_SIZE_0 +| ... | eth-l2bdbasemaclrn-eth-2virtiovr1024-1vm-vppl2xc +| +| 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 L2BD 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 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 l2xc \ +| ... | interconnecting virtio 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, 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 the TG node +| ... | interfaces. +| ... | *[Ref] Applicable standard specifications:* RFC2544. + +*** Variables *** +| @{plugins_to_enable}= | dpdk_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}= | L2 +| ${overhead}= | ${0} +| ${nf_dtcr}= | ${1} +| ${nf_dtc}= | ${1} +| ${nf_chains}= | ${1} +| ${nf_nodes}= | ${1} +# Traffic profile: +| ${traffic_profile}= | trex-sl-2n-ethip4-ip4src254 + +*** 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:* +| | ... | - 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] | ${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 layer driver | ${nic_driver} +| | And Initialize layer interface +| | ... | count=${nf_chains} +| | And Initialize L2 bridge domains for multiple chains with Vhost-User +| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes} +| | 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=${True} +| | ... | vnf=vppl2xc_2virtiovr1024 +| | Then Find NDR and PDR intervals using optimized search + +*** Test Cases *** +| tc01-64B-1c-eth-l2bdbasemaclrn-eth-2virtiovr1024-1vm-vppl2xc-ndrpdr +| | [Tags] | 64B | 1C +| | frame_size=${64} | phy_cores=${1} + +| tc02-64B-2c-eth-l2bdbasemaclrn-eth-2virtiovr1024-1vm-vppl2xc-ndrpdr +| | [Tags] | 64B | 2C +| | frame_size=${64} | phy_cores=${2} + +| tc03-64B-4c-eth-l2bdbasemaclrn-eth-2virtiovr1024-1vm-vppl2xc-ndrpdr +| | [Tags] | 64B | 4C +| | frame_size=${64} | phy_cores=${4} + +| tc04-1518B-1c-eth-l2bdbasemaclrn-eth-2virtiovr1024-1vm-vppl2xc-ndrpdr +| | [Tags] | 1518B | 1C +| | frame_size=${1518} | phy_cores=${1} + +| tc05-1518B-2c-eth-l2bdbasemaclrn-eth-2virtiovr1024-1vm-vppl2xc-ndrpdr +| | [Tags] | 1518B | 2C +| | frame_size=${1518} | phy_cores=${2} + +| tc06-1518B-4c-eth-l2bdbasemaclrn-eth-2virtiovr1024-1vm-vppl2xc-ndrpdr +| | [Tags] | 1518B | 4C +| | frame_size=${1518} | phy_cores=${4} + +| tc07-9000B-1c-eth-l2bdbasemaclrn-eth-2virtiovr1024-1vm-vppl2xc-ndrpdr +| | [Tags] | 9000B | 1C +| | frame_size=${9000} | phy_cores=${1} + +| tc08-9000B-2c-eth-l2bdbasemaclrn-eth-2virtiovr1024-1vm-vppl2xc-ndrpdr +| | [Tags] | 9000B | 2C +| | frame_size=${9000} | phy_cores=${2} + +| tc09-9000B-4c-eth-l2bdbasemaclrn-eth-2virtiovr1024-1vm-vppl2xc-ndrpdr +| | [Tags] | 9000B | 4C +| | frame_size=${9000} | phy_cores=${4} + +| tc10-IMIX-1c-eth-l2bdbasemaclrn-eth-2virtiovr1024-1vm-vppl2xc-ndrpdr +| | [Tags] | IMIX | 1C +| | frame_size=IMIX_v4_1 | phy_cores=${1} + +| tc11-IMIX-2c-eth-l2bdbasemaclrn-eth-2virtiovr1024-1vm-vppl2xc-ndrpdr +| | [Tags] | IMIX | 2C +| | frame_size=IMIX_v4_1 | phy_cores=${2} + +| tc12-IMIX-4c-eth-l2bdbasemaclrn-eth-2virtiovr1024-1vm-vppl2xc-ndrpdr +| | [Tags] | IMIX | 4C +| | frame_size=IMIX_v4_1 | phy_cores=${4} |