diff options
Diffstat (limited to 'tests/vpp/perf/vm_vhost')
| -rw-r--r-- | tests/vpp/perf/vm_vhost/2n1l-10ge2p1x710-eth-l2xcbase-eth-2vhostvr1024-1vm-soak.robot | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/tests/vpp/perf/vm_vhost/2n1l-10ge2p1x710-eth-l2xcbase-eth-2vhostvr1024-1vm-soak.robot b/tests/vpp/perf/vm_vhost/2n1l-10ge2p1x710-eth-l2xcbase-eth-2vhostvr1024-1vm-soak.robot new file mode 100644 index 0000000000..1a5e6e2e91 --- /dev/null +++ b/tests/vpp/perf/vm_vhost/2n1l-10ge2p1x710-eth-l2xcbase-eth-2vhostvr1024-1vm-soak.robot @@ -0,0 +1,85 @@ +# 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 +| Library | resources.libraries.python.QemuUtils +| ... +| Force Tags | 2_NODE_SINGLE_LINK_TOPO | PERFTEST | HW_ENV | SOAK +| ... | NIC_Intel-X710 | ETH | L2XCFWD | BASE | VHOST | 1VM | VHOST_1024 +| ... +| Suite Setup | Set up 2-node performance topology with DUT's NIC model +| ... | L2 | Intel-X710 +| Suite Teardown | Tear down 2-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} +| ... +| Test Template | Local Template +| ... +| Documentation | *Raw results L2XC test cases with vhost* +| ... +| ... | *[Top] Network Topologies:* TG-DUT1-DUT2-TG 2-node circular topology \ +| ... | with single links between nodes. +| ... | *[Enc] Packet Encapsulations:* Eth-IPv4 for L2 switching of IPv4. +| ... | *[Cfg] DUT configuration:* DUT1 and DUT2 are configured with L2 \ +| ... | cross-connect. Qemu Guest is connected to VPP via vhost-user \ +| ... | interfaces. Guest is running DPDK testpmd interconnecting vhost-user \ +| ... | interfaces using 5 cores pinned to cpus 5-9 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 X710 by \ +| ... | Intel. +| ... | *[Ver] TG verification:* Perform PLRsearch to find critical load. + +*** Variables *** +# X710 bandwidth limit +| ${s_limit}= | ${10000000000} +# Traffic profile: +| ${traffic_profile}= | trex-sl-2n-ethip4-ip4src254 + +*** Keywords *** +| Local Template +| | [Documentation] +| | ... | [Cfg] DUT runs L2XC switching config. +| | ... | Each DUT uses ${phy_cores} physical core(s) for worker threads. +| | ... | [Ver] Perform PLRsearch to find critical load. +| | ... +| | ... | *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 +| | 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} | ${framesize} +| | And Apply startup configuration on all VPP DUTs +| | When Initialize L2 xconnect with Vhost-User | vm_count=${1} +| | And Configure guest VMs with dpdk-testpmd connected via vhost-user +| | ... | vm_count=${1} | jumbo=${jumbo} | perf_qemu_qsz=${1024} +| | ... | use_tuned_cfs=${False} +| | Then Find critical load using PLRsearch +| | ... | ${framesize} | ${traffic_profile} | ${10000} | ${max_rate} + +*** Test Cases *** +| tc01-64B-1c-eth-l2xcbase-eth-2vhostvr1024-1vm-soak +| | [Tags] | 64B | 1C +| | framesize=${64} | phy_cores=${1} |