| | ... | skip_cnt=${skip_cnt} | cpu_cnt=${count} | smt_used=${False}
| | Run keyword | ${vm_name}.Qemu Add Vhost User If | ${sock1}
| | Run keyword | ${vm_name}.Qemu Add Vhost User If | ${sock2}
+| | Run Keyword | ${vm_name}.Build QEMU | ${dut_node} | apply_patch=${True}
| | Run keyword | ${vm_name}.Qemu Set Bin | ${perf_qemu_bin}
| | Run keyword | ${vm_name}.Qemu Set Node | ${dut_node}
| | Run keyword | ${vm_name}.Qemu Set Smp | ${count} | ${count} | 1 | 1
| | Run keyword | ${vm_name}.Qemu Set Disk Image | ${perf_vm_image}
| | ${vm}= | Run keyword | ${vm_name}.Qemu Start
| | Run keyword | ${vm_name}.Qemu Set Affinity | @{qemu_cpus}
-| | Run keyword | ${vm_name}.Qemu Set Scheduler Policy
| | Dpdk Testpmd Start | ${vm} | eal_coremask=0x1f | eal_mem_channels=4
| | ... | pmd_fwd_mode=io | pmd_disable_hw_vlan=${True}
| | ... | pmd_txd=${perf_qemu_qsz} | pmd_rxd=${perf_qemu_qsz}
| | ... | skip_cnt=${skip} | cpu_cnt=${count} | smt_used=${True}
| | Run keyword | ${vm_name}.Qemu Add Vhost User If | ${sock1}
| | Run keyword | ${vm_name}.Qemu Add Vhost User If | ${sock2}
+| | Run Keyword | ${vm_name}.Build QEMU | ${dut_node} | apply_patch=${True}
| | Run keyword | ${vm_name}.Qemu Set Bin | ${perf_qemu_bin}
| | Run keyword | ${vm_name}.Qemu Set Node | ${dut_node}
| | Run keyword | ${vm_name}.Qemu Set Smp | ${count} | ${count} | 1 | 1
| | Run keyword | ${vm_name}.Qemu Set Disk Image | ${perf_vm_image}
| | ${vm}= | Run keyword | ${vm_name}.Qemu Start
| | Run keyword | ${vm_name}.Qemu Set Affinity | @{qemu_cpus}
-| | Run keyword | ${vm_name}.Qemu Set Scheduler Policy
| | Dpdk Testpmd Start | ${vm} | eal_coremask=0x1f | eal_mem_channels=4
| | ... | pmd_fwd_mode=io | pmd_disable_hw_vlan=${True}
| | ... | pmd_txd=${perf_qemu_qsz} | pmd_rxd=${perf_qemu_qsz}
| | ... | ${eth0_mac} | ${eth1_mac} | ${skip}=${6} | ${count}=${5}
| | ... | ${qemu_id}=${1}
| | ...
-| | Import Library | resources.libraries.python.QemuUtils
+| | Import Library | resources.libraries.python.QemuUtils | qemu_id=${qemu_id}
| | ... | WITH NAME | ${vm_name}
| | ${serial_port}= | Evaluate | ${qemu_id} + ${4555}
| | Run keyword | ${vm_name}.Qemu Set Serial Port | ${serial_port}
| | ... | skip_cnt=${skip_cnt} | cpu_cnt=${count} | smt_used=${False}
| | Run keyword | ${vm_name}.Qemu Add Vhost User If | ${sock1}
| | Run keyword | ${vm_name}.Qemu Add Vhost User If | ${sock2}
+| | Run Keyword | ${vm_name}.Build QEMU | ${dut_node} | apply_patch=${True}
| | Run keyword | ${vm_name}.Qemu Set Bin | ${perf_qemu_bin}
| | Run keyword | ${vm_name}.Qemu Set Node | ${dut_node}
| | Run keyword | ${vm_name}.Qemu Set Smp | ${count} | ${count} | 1 | 1
| | Run keyword | ${vm_name}.Qemu Set Disk Image | ${perf_vm_image}
| | ${vm}= | Run keyword | ${vm_name}.Qemu Start
| | Run keyword | ${vm_name}.Qemu Set Affinity | @{qemu_cpus}
-| | Run keyword | ${vm_name}.Qemu Set Scheduler Policy
| | Dpdk Testpmd Start | ${vm} | eal_coremask=0x1f
| | ... | eal_mem_channels=4 | pmd_fwd_mode=mac | pmd_eth_peer_0=0,${eth0_mac}
| | ... | pmd_eth_peer_1=1,${eth1_mac} | pmd_disable_hw_vlan=${True}
| | ... | skip_cnt=${skip} | cpu_cnt=${count} | smt_used=${True}
| | Run keyword | ${vm_name}.Qemu Add Vhost User If | ${sock1}
| | Run keyword | ${vm_name}.Qemu Add Vhost User If | ${sock2}
+| | Run Keyword | ${vm_name}.Build QEMU | ${dut_node} | apply_patch=${True}
| | Run keyword | ${vm_name}.Qemu Set Bin | ${perf_qemu_bin}
| | Run keyword | ${vm_name}.Qemu Set Node | ${dut_node}
| | Run keyword | ${vm_name}.Qemu Set Smp | ${count} | ${count} | 1 | 1
| | Run keyword | ${vm_name}.Qemu Set Disk Image | ${perf_vm_image}
| | ${vm}= | Run keyword | ${vm_name}.Qemu Start
| | Run keyword | ${vm_name}.Qemu Set Affinity | @{qemu_cpus}
-| | Run keyword | ${vm_name}.Qemu Set Scheduler Policy
| | Dpdk Testpmd Start | ${vm} | eal_coremask=0x1f
| | ... | eal_mem_channels=4 | pmd_fwd_mode=mac | pmd_eth_peer_0=0,${eth0_mac}
| | ... | pmd_eth_peer_1=1,${eth1_mac} | pmd_disable_hw_vlan=${True}
| | ... | skip_cnt=${skip} | cpu_cnt=${count} | smt_used=${False}
| | Run keyword | ${vm_name}.Qemu Add Vhost User If | ${sock1}
| | Run keyword | ${vm_name}.Qemu Add Vhost User If | ${sock2}
+| | Run Keyword | ${vm_name}.Build QEMU | ${dut_node} | apply_patch=${True}
| | Run keyword | ${vm_name}.Qemu Set Bin | ${perf_qemu_bin}
| | Run keyword | ${vm_name}.Qemu Set Node | ${dut_node}
| | Run keyword | ${vm_name}.Qemu Set Smp | ${count} | ${count} | 1 | 1
| | Run keyword | ${vm_name}.Qemu Set Disk Image | ${perf_vm_image}
| | ${vm}= | Run keyword | ${vm_name}.Qemu Start
| | Run keyword | ${vm_name}.Qemu Set Affinity | @{qemu_cpus}
-| | Run keyword | ${vm_name}.Qemu Set Scheduler Policy
| | ${br}= | Set Variable | br0
| | ${vhost1}= | Get Vhost User If Name By Sock | ${vm} | ${sock1}
| | ${vhost2}= | Get Vhost User If Name By Sock | ${vm} | ${sock2}
| | ... | skip_cnt=${skip} | cpu_cnt=${count} | smt_used=${True}
| | Run keyword | ${vm_name}.Qemu Add Vhost User If | ${sock1}
| | Run keyword | ${vm_name}.Qemu Add Vhost User If | ${sock2}
+| | Run Keyword | ${vm_name}.Build QEMU | ${dut_node} | apply_patch=${True}
| | Run keyword | ${vm_name}.Qemu Set Bin | ${perf_qemu_bin}
| | Run keyword | ${vm_name}.Qemu Set Node | ${dut_node}
| | Run keyword | ${vm_name}.Qemu Set Smp | ${count} | ${count} | 1 | 1
| | Run keyword | ${vm_name}.Qemu Set Disk Image | ${perf_vm_image}
| | ${vm}= | Run keyword | ${vm_name}.Qemu Start
| | Run keyword | ${vm_name}.Qemu Set Affinity | @{qemu_cpus}
-| | Run keyword | ${vm_name}.Qemu Set Scheduler Policy
| | ${br}= | Set Variable | br0
| | ${vhost1}= | Get Vhost User If Name By Sock | ${vm} | ${sock1}
| | ${vhost2}= | Get Vhost User If Name By Sock | ${vm} | ${sock2}
| | | Dpdk Testpmd Stop | ${vm}
| | | Run Keyword | ${vm_name}.Qemu Set Node | ${dut_node}
| | | Run Keyword | ${vm_name}.Qemu Clear Socks
-| | | Run Keyword If | '${index}' == '${vms_number}' | ${vm_name}.Qemu Kill
+| | | Run Keyword If | '${index}' == '${vms_number}' | ${vm_name}.Qemu Kill All
| Guest VM Teardown
| | [Documentation]
| | | ${index}= | Evaluate | ${index} + 1
| | | Run Keyword | ${vm_name}.Qemu Set Node | ${dut_node}
| | | Run Keyword | ${vm_name}.Qemu Clear Socks
-| | | Run Keyword If | '${index}' == '${vms_number}' | ${vm_name}.Qemu Kill
+| | | Run Keyword If | '${index}' == '${vms_number}' | ${vm_name}.Qemu Kill All
| Lisp IPv4 forwarding initialized in a 3-node circular topology
| | [Documentation] | Custom setup of IPv4 addresses on all DUT nodes and TG \
| | Add arp on dut | ${dut2} | ${dut2_if1} | ${dut1_dut2_ip4_address}
| | ... | ${dut1_if2_mac}
+| SNAT is initialized in a 3-node circular topology
+| | [Documentation] | Initialization of 3-node topology with SNAT between DUTs:
+| | ... | - set interfaces up
+| | ... | - set IP addresses
+| | ... | - set ARP
+| | ... | - create routes
+| | ... | - set SNAT - only on DUT1
+| | ...
+| | Set Interface State | ${dut1} | ${dut1_if1} | up
+| | Set Interface State | ${dut1} | ${dut1_if2} | up
+| | Set Interface State | ${dut2} | ${dut2_if1} | up
+| | Set Interface State | ${dut2} | ${dut2_if2} | up
+| | All Vpp Interfaces Ready Wait | ${nodes}
+| | ...
+| | IP addresses are set on interfaces | ${dut1} | ${dut1_if1} | 10.0.0.1 | 20
+| | IP addresses are set on interfaces | ${dut1} | ${dut1_if2} | 11.0.0.1 | 20
+| | IP addresses are set on interfaces | ${dut2} | ${dut2_if1} | 11.0.0.2 | 20
+| | IP addresses are set on interfaces | ${dut2} | ${dut2_if2} | 12.0.0.1 | 20
+| | ...
+| | ${tg_if1_mac}= | Get Interface MAC | ${tg} | ${tg_if1}
+| | ${tg_if2_mac}= | Get Interface MAC | ${tg} | ${tg_if2}
+| | ${dut1_if2_mac}= | Get Interface MAC | ${dut1} | ${dut1_if2}
+| | ${dut2_if1_mac}= | Get Interface MAC | ${dut2} | ${dut2_if1}
+| | ...
+| | Add arp on dut | ${dut1} | ${dut1_if1} | 10.0.0.2 | ${tg_if1_mac}
+| | Add arp on dut | ${dut1} | ${dut1_if2} | 11.0.0.2 | ${dut2_if1_mac}
+| | Add arp on dut | ${dut2} | ${dut2_if1} | 11.0.0.1 | ${dut1_if2_mac}
+| | Add arp on dut | ${dut2} | ${dut2_if2} | 12.0.0.2 | ${tg_if2_mac}
+| | ...
+| | Vpp Route Add | ${dut1} | 12.0.0.2 | 32 | 11.0.0.2 | ${dut1_if2}
+| | Vpp Route Add | ${dut1} | 20.0.0.0 | 18 | 10.0.0.2 | ${dut1_if1}
+| | Vpp Route Add | ${dut2} | 12.0.0.0 | 24 | 12.0.0.2 | ${dut2_if2}
+| | Vpp Route Add | ${dut2} | 200.0.0.0 | 30 | 11.0.0.1 | ${dut2_if1}
+| | ...
+| | Set inside and outside interfaces | ${dut1} | ${dut1_if1} | ${dut1_if2}
+| | Set deterministic mode for SNAT | ${dut1} | 20.0.0.0 | 18 | 200.0.0.0 | 30
+
| DPDK 2-node Performance Suite Setup with DUT's NIC model
| | [Documentation]
| | ... | Updates interfaces on all nodes and setup global