diff options
Diffstat (limited to 'resources/libraries/robot/shared/vm.robot')
| -rw-r--r-- | resources/libraries/robot/shared/vm.robot | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/resources/libraries/robot/shared/vm.robot b/resources/libraries/robot/shared/vm.robot index 21fce77683..2f15853779 100644 --- a/resources/libraries/robot/shared/vm.robot +++ b/resources/libraries/robot/shared/vm.robot @@ -103,3 +103,43 @@ | | Run Keyword | vnf_manager.Start All VMs | pinning=${pinning} | | All VPP Interfaces Ready Wait | ${nodes} | retries=${300} | | VPP round robin RX placement on all DUTs | ${nodes} | prefix=Virtual + +| Configure chains of NFs connected via passtrough +| | [Documentation] +| | ... | Start 1..N chains of 1..N QEMU guests (VNFs) with two pci passtrough\ +| | ... | interfaces and interconnecting NF. +| | +| | ... | *Arguments:* +| | ... | - nf_chains - Number of chains of NFs. Type: integer +| | ... | - nf_nodes - Number of NFs nodes per chain. Type: integer +| | ... | - jumbo - Jumbo frames are used (True) or are not used (False) +| | ... | in the test. Type: boolean +| | ... | - perf_qemu_qsz - Virtio Queue Size. Type: integer +| | ... | - use_tuned_cfs - Set True if CFS RR should be used for Qemu SMP. +| | ... | Type: boolean +| | ... | - auto_scale - Whether to use same amount of RXQs for memif interface +| | ... | in containers as vswitch, otherwise use single RXQ. Type: boolean +| | ... | - vnf - Network function as a payload. Type: string +| | ... | - pinning - Whether to pin QEMU VMs to specific cores +| | +| | ... | *Example:* +| | +| | ... | \| Configure chains of VMs connected via passtrough +| | ... | \| 1 \| 1 \| False \| 1024 \| False \| False \| vpp \| True \| +| | +| | [Arguments] | ${nf_chains}=${1} | ${nf_nodes}=${1} | ${jumbo}=${False} +| | ... | ${perf_qemu_qsz}=${1024} | ${use_tuned_cfs}=${False} +| | ... | ${auto_scale}=${True} | ${vnf}=vpp | ${pinning}=${True} +| | +| | Import Library | resources.libraries.python.QemuManager | ${nodes} +| | ... | WITH NAME | vnf_manager +| | Run Keyword | vnf_manager.Construct VMs on all nodes +| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes} | jumbo=${jumbo} +| | ... | perf_qemu_qsz=${perf_qemu_qsz} | use_tuned_cfs=${use_tuned_cfs} +| | ... | auto_scale=${auto_scale} | vnf=${vnf} +| | ... | tg_pf1_mac=${TG_pf1_mac}[0] | tg_pf2_mac=${TG_pf2_mac}[0] +| | ... | vs_dtc=${cpu_count_int} | nf_dtc=${nf_dtc} | nf_dtcr=${nf_dtcr} +| | ... | rxq_count_int=${rxq_count_int} | enable_csum=${False} +| | ... | enable_gso=${False} +| | ... | if1=${DUT1_${int}1}[0] | if2=${DUT1_${int}2}[0] +| | Run Keyword | vnf_manager.Start All VMs | pinning=${pinning} |