+| | | Set VPP Scheduling rr | ${nodes['${dut}']}
+
+| Add '${m}' worker threads and rxqueues '${n}' in 3-node single-link topo
+| | [Documentation] | Setup M worker threads and N rxqueues in vpp startup\
+| | ... | configuration on all DUTs in 3-node single-link topology.
+| | ...
+| | ${m_int}= | Convert To Integer | ${m}
+| | ${dut1_numa}= | Get interfaces numa node | ${dut1}
+| | ... | ${dut1_if1} | ${dut1_if2}
+| | ${dut2_numa}= | Get interfaces numa node | ${dut2}
+| | ... | ${dut2_if1} | ${dut2_if2}
+| | ${dut1_cpu_main}= | Cpu list per node str | ${dut1} | ${dut1_numa}
+| | ... | skip_cnt=${1} | cpu_cnt=${1}
+| | ${dut1_cpu_w}= | Cpu list per node str | ${dut1} | ${dut1_numa}
+| | ... | skip_cnt=${2} | cpu_cnt=${m_int}
+| | ${dut2_cpu_main}= | Cpu list per node str | ${dut2} | ${dut2_numa}
+| | ... | skip_cnt=${1} | cpu_cnt=${1}
+| | ${dut2_cpu_w}= | Cpu list per node str | ${dut2} | ${dut2_numa}
+| | ... | skip_cnt=${2} | cpu_cnt=${m_int}
+| | ${dut1_cpu}= | Catenate | main-core | ${dut1_cpu_main}
+| | ... | corelist-workers | ${dut1_cpu_w}
+| | ${dut2_cpu}= | Catenate | main-core | ${dut2_cpu_main}
+| | ... | corelist-workers | ${dut2_cpu_w}
+| | ${rxqueues}= | Catenate | num-rx-queues | ${n}
+| | Add CPU config | ${dut1} | ${dut1_cpu}
+| | Add CPU config | ${dut2} | ${dut2_cpu}
+| | Add rxqueues config | ${dut1} | ${rxqueues}
+| | Add rxqueues config | ${dut2} | ${rxqueues}
+
+| Add '${m}' worker threads and rxqueues '${n}' in 2-node single-link topo
+| | [Documentation] | Setup M worker threads and N rxqueues in vpp startup\
+| | ... | configuration on all DUTs in 2-node single-link topology.
+| | ...
+| | ${m_int}= | Convert To Integer | ${m}
+| | ${dut1_numa}= | Get interfaces numa node | ${dut1}
+| | ... | ${dut1_if1} | ${dut1_if2}
+| | ${dut1_cpu_main}= | Cpu list per node str | ${dut1} | ${dut1_numa}
+| | ... | skip_cnt=${1} | cpu_cnt=${1}
+| | ${dut1_cpu_w}= | Cpu list per node str | ${dut1} | ${dut1_numa}
+| | ... | skip_cnt=${2} | cpu_cnt=${m_int}
+| | ${dut1_cpu}= | Catenate | main-core | ${dut1_cpu_main}
+| | ... | corelist-workers | ${dut1_cpu_w}
+| | ${rxqueues}= | Catenate | num-rx-queues | ${n}
+| | Add CPU config | ${dut1} | ${dut1_cpu}
+| | Add rxqueues config | ${dut1} | ${rxqueues}
+
+| Add '${m}' worker threads using SMT and rxqueues '${n}' in 3-node single-link topo
+| | [Documentation] | Setup M worker threads using SMT and N rxqueues in vpp\
+| | ... | startup configuration on all DUTs in 3-node single-link topology.
+| | ...
+| | ${m_int}= | Convert To Integer | ${m}
+| | ${dut1_numa}= | Get interfaces numa node | ${dut1}
+| | ... | ${dut1_if1} | ${dut1_if2}
+| | ${dut2_numa}= | Get interfaces numa node | ${dut2}
+| | ... | ${dut2_if1} | ${dut2_if2}
+| | ${dut1_cpu_main}= | Cpu list per node str | ${dut1} | ${dut1_numa}
+| | ... | skip_cnt=${1} | cpu_cnt=${1} | smt_used=${True}
+| | ${dut1_cpu_w}= | Cpu list per node str | ${dut1} | ${dut1_numa}
+| | ... | skip_cnt=${2} | cpu_cnt=${m_int} | smt_used=${True}
+| | ${dut2_cpu_main}= | Cpu list per node str | ${dut2} | ${dut2_numa}
+| | ... | skip_cnt=${1} | cpu_cnt=${1} | smt_used=${True}
+| | ${dut2_cpu_w}= | Cpu list per node str | ${dut2} | ${dut2_numa}
+| | ... | skip_cnt=${2} | cpu_cnt=${m_int} | smt_used=${True}
+| | ${dut1_cpu}= | Catenate | main-core | ${dut1_cpu_main}
+| | ... | corelist-workers | ${dut1_cpu_w}
+| | ${dut2_cpu}= | Catenate | main-core | ${dut2_cpu_main}
+| | ... | corelist-workers | ${dut2_cpu_w}
+| | ${rxqueues}= | Catenate | num-rx-queues | ${n}
+| | Add CPU config | ${dut1} | ${dut1_cpu}
+| | Add CPU config | ${dut2} | ${dut2_cpu}
+| | Add rxqueues config | ${dut1} | ${rxqueues}
+| | Add rxqueues config | ${dut2} | ${rxqueues}
+
+| Add '${m}' worker threads using SMT and rxqueues '${n}' in 2-node single-link topo
+| | [Documentation] | Setup M worker threads and N rxqueues in vpp startup\
+| | ... | configuration on all DUTs in 2-node single-link topology.
+| | ...
+| | ${m_int}= | Convert To Integer | ${m}
+| | ${dut1_numa}= | Get interfaces numa node | ${dut1}
+| | ... | ${dut1_if1} | ${dut1_if2}
+| | ${dut1_cpu_main}= | Cpu list per node str | ${dut1} | ${dut1_numa}
+| | ... | skip_cnt=${1} | cpu_cnt=${1} | smt_used=${True}
+| | ${dut1_cpu_w}= | Cpu list per node str | ${dut1} | ${dut1_numa}
+| | ... | skip_cnt=${2} | cpu_cnt=${m_int} | smt_used=${True}
+| | ${dut1_cpu}= | Catenate | main-core | ${dut1_cpu_main}
+| | ... | corelist-workers | ${dut1_cpu_w}
+| | ${rxqueues}= | Catenate | num-rx-queues | ${n}
+| | Add CPU config | ${dut1} | ${dut1_cpu}
+| | Add rxqueues config | ${dut1} | ${rxqueues}
+
+| Add worker threads and rxqueues to all DUTs
+| | [Documentation] | Setup worker threads and rxqueues in VPP startup\
+| | ... | configuration to all DUTs.
+| | ...
+| | ... | *Arguments:*
+| | ... | - ${cpu} - CPU configuration. Type: string
+| | ... | - ${rxqueues} - rxqueues configuration. Type: string
+| | ...
+| | ... | *Example:*
+| | ...
+| | ... | \| Add worker threads and rxqueues to all DUTs \| main-core 0 \
+| | ... | \| rxqueues 2 \|
+| | ...
+| | [Arguments] | ${cpu} | ${rxqueues}
+| | ...
+| | ${duts}= | Get Matches | ${nodes} | DUT*
+| | :FOR | ${dut} | IN | @{duts}
+| | | Add CPU config | ${nodes['${dut}']} | ${cpu}
+| | | Add rxqueues config | ${nodes['${dut}']} | ${rxqueues}
+
+| Add all PCI devices to all DUTs
+| | [Documentation] | Add all available PCI devices from topology file to VPP\
+| | ... | startup configuration to all DUTs.
+| | ...
+| | ${duts}= | Get Matches | ${nodes} | DUT*
+| | :FOR | ${dut} | IN | @{duts}
+| | | Add PCI all devices | ${nodes['${dut}']}
+
+| Add PCI device to DUT
+| | [Documentation] | Add PCI device to VPP startup configuration
+| | ... | to DUT specified as argument.
+| | ...
+| | ... | *Arguments:*
+| | ... | - ${node} - DUT node. Type: dictionary
+| | ... | - ${pci_address} - PCI address. Type: string
+| | ...
+| | ... | *Example:*
+| | ...
+| | ... | \| Add PCI device to DUT \| ${nodes['DUT1']} \| 0000:00:00.0 \|
+| | ...
+| | [Arguments] | ${node} | ${pci_address}
+| | ...
+| | Add PCI device | ${node} | ${pci_address}
+
+| Add Heapsize Config to all DUTs
+| | [Documentation] | Add Add Heapsize Config to VPP startup configuration\
+| | ... | to all DUTs.
+| | ...
+| | ... | *Arguments:*
+| | ... | - ${heapsize} - Heapsize string (5G, 200M, ...)
+| | ...
+| | ... | *Example:*
+| | ...
+| | ... | \| Add Heapsize Config to all DUTs \| 200M \|
+| | ...
+| | [Arguments] | ${heapsize}
+| | ...
+| | ${duts}= | Get Matches | ${nodes} | DUT*
+| | :FOR | ${dut} | IN | @{duts}
+| | | Add Heapsize Config | ${nodes['${dut}']} | ${heapsize}
+
+| Add No Multi Seg to all DUTs
+| | [Documentation] | Add No Multi Seg to VPP startup configuration to all DUTs.
+| | ...
+| | ${duts}= | Get Matches | ${nodes} | DUT*
+| | :FOR | ${dut} | IN | @{duts}
+| | | Add No Multi Seg Config | ${nodes['${dut}']}
+
+| Add Enable Vhost User to all DUTs
+| | [Documentation] | Add Enable Vhost User to VPP startup configuration to all\
+| | ... | DUTs.
+| | ...
+| | ${duts}= | Get Matches | ${nodes} | DUT*
+| | :FOR | ${dut} | IN | @{duts}
+| | | Add Enable Vhost User Config | ${nodes['${dut}']}
+
+| Remove startup configuration of VPP from all DUTs
+| | [Documentation] | Remove VPP startup configuration from all DUTs.
+| | ...