diff options
Diffstat (limited to 'resources/libraries/robot/performance/performance_configuration.robot')
| -rw-r--r-- | resources/libraries/robot/performance/performance_configuration.robot | 945 |
1 files changed, 376 insertions, 569 deletions
diff --git a/resources/libraries/robot/performance/performance_configuration.robot b/resources/libraries/robot/performance/performance_configuration.robot index 45147e7feb..a43556132d 100644 --- a/resources/libraries/robot/performance/performance_configuration.robot +++ b/resources/libraries/robot/performance/performance_configuration.robot @@ -51,6 +51,7 @@ | | :FOR | ${dut} | IN | @{duts} | | | Set Interface State | ${nodes['${dut}']} | ${${dut}_if1} | up | | | Set Interface State | ${nodes['${dut}']} | ${${dut}_if2} | up +| | All VPP Interfaces Ready Wait | ${nodes} | | ${duts}= | Get Matches | ${nodes} | DUT* | | :FOR | ${dut} | IN | @{duts} | | | VPP Set Interface MTU | ${nodes['${dut}']} | ${${dut}_if1} @@ -181,167 +182,137 @@ | | Vpp Route Add | ${dut2} | 20.0.0.0 | 32 | 3.3.3.1 | ${dut2_if2} | | ... | count=${count} -| Initialize IPv4 forwarding with vhost in 3-node circular topology +| Initialize IPv4 forwarding with vhost in 2-node circular topology | | [Documentation] -| | ... | Create vhost-user interfaces in VPP. Set UP state of all VPP -| | ... | interfaces in path on nodes in 3-node circular topology. Create 2 -| | ... | FIB tables on each DUT with multipath routing. Assign pair of -| | ... | Physical and Virtual interfaces on both nodes to each FIB table. -| | ... | Setup IPv4 addresses with /30 prefix on DUT-TG links and /30 prefix -| | ... | on DUT1-DUT2 link. Set routing on all DUT nodes in all FIB tables -| | ... | with prefix /24 and next hop of neighbour IPv4 address. Setup -| | ... | ARP on all VPP interfaces. +| | ... | Create pairs of Vhost-User interfaces for defined number of VMs on +| | ... | VPP node. Set UP state of all VPP interfaces in path. Create +| | ... | ${vm_count}+1 FIB tables on DUT with multipath routing. Assign each +| | ... | Virtual interface to FIB table with Physical interface or Virtual +| | ... | interface on both nodes. Setup IPv4 addresses with /30 prefix on +| | ... | DUT-TG links. Set routing on DUT nodes in all FIB tables with prefix +| | ... | /24 and next hop of neighbour IPv4 address. Setup ARP on all VPP +| | ... | interfaces. | | ... | | ... | *Arguments:* -| | ... | - sock1 - Sock path for first Vhost-User interface. Type: string -| | ... | - sock2 - Sock path for second Vhost-User interface. Type: string -| | ... -| | ... | _NOTE:_ This KW uses following test case variables: -| | ... | - ${dut1} - DUT1 node. -| | ... | - ${dut2} - DUT2 node. -| | ... | - ${dut1_if1} - DUT1 interface towards TG. -| | ... | - ${dut1_if2} - DUT1 interface towards DUT2. -| | ... | - ${dut2_if1} - DUT2 interface towards DUT1. -| | ... | - ${dut2_if2} - DUT2 interface towards TG. +| | ... | - vm_count - Number of guest VMs. Type: integer | | ... -| | ... | *Return:* -| | ... | - No value returned +| | ... | *Note:* +| | ... | Socket paths for VM are defined in following format: +| | ... | - /tmp/sock-${VM_ID}-1 +| | ... | - /tmp/sock-${VM_ID}-2 | | ... | | ... | *Example:* | | ... -| | ... | \| IPv4 forwarding with vhost initialized in a 3-node circular \ -| | ... | topology \| /tmp/sock1 \| /tmp/sock2 \| +| | ... | \| IPv4 forwarding with Vhost-User initialized in a 2-node circular\ +| | ... | topology \| 1 \| | | ... -| | [Arguments] | ${sock1} | ${sock2} +| | [Arguments] | ${vm_count}=${1} | | ... | | Set interfaces in path up -| | Configure vhost interfaces for L2BD forwarding | ${dut1} -| | ... | ${sock1} | ${sock2} | dut1_vhost_if1 | dut1_vhost_if2 -| | ${dut1_vif1}= | Set Variable | ${dut1_vhost_if1} -| | ${dut1_vif2}= | Set Variable | ${dut1_vhost_if2} -| | Set Interface State | ${dut1} | ${dut1_vif1} | up -| | Set Interface State | ${dut1} | ${dut1_vif2} | up -| | Configure vhost interfaces for L2BD forwarding | ${dut2} -| | ... | ${sock1} | ${sock2} | dut2_vhost_if1 | dut2_vhost_if2 -| | ${dut2_vif1}= | Set Variable | ${dut2_vhost_if1} -| | ${dut2_vif2}= | Set Variable | ${dut2_vhost_if2} -| | Set Interface State | ${dut2} | ${dut2_vif1} | up -| | Set Interface State | ${dut2} | ${dut2_vif2} | up -| | Add Fib Table | ${dut1} | ${fib_table_1} -| | And Vpp Route Add | ${dut1} | 20.20.20.0 | 24 | vrf=${fib_table_1} -| | ... | gateway=4.4.4.2 | interface=${dut1_vif1} | multipath=${TRUE} +| | ${fib_table_1}= | Set Variable | ${101} +| | ${fib_table_2}= | Evaluate | ${fib_table_1}+${vm_count} | | Add Fib Table | ${dut1} | ${fib_table_1} | | And Vpp Route Add | ${dut1} | 10.10.10.0 | 24 | vrf=${fib_table_1} | | ... | gateway=1.1.1.2 | interface=${dut1_if1} | multipath=${TRUE} | | Add Fib Table | ${dut1} | ${fib_table_2} | | And Vpp Route Add | ${dut1} | 20.20.20.0 | 24 | vrf=${fib_table_2} | | ... | gateway=2.2.2.2 | interface=${dut1_if2} | multipath=${TRUE} -| | Add Fib Table | ${dut1} | ${fib_table_2} -| | And Vpp Route Add | ${dut1} | 10.10.10.0 | 24 | vrf=${fib_table_2} -| | ... | gateway=5.5.5.2 | interface=${dut1_vif2} | multipath=${TRUE} -| | Add Fib Table | ${dut2} | ${fib_table_1} -| | And Vpp Route Add | ${dut2} | 10.10.10.0 | 24 | vrf=${fib_table_1} -| | ... | gateway=2.2.2.1 | interface=${dut2_if1} | multipath=${TRUE} -| | Add Fib Table | ${dut2} | ${fib_table_1} -| | And Vpp Route Add | ${dut2} | 20.20.20.0 | 24 | vrf=${fib_table_1} -| | ... | gateway=4.4.4.1 | interface=${dut2_vif1} | multipath=${TRUE} -| | Add Fib Table | ${dut2} | ${fib_table_2} -| | And Vpp Route Add | ${dut2} | 10.10.10.0 | 24 | vrf=${fib_table_2} -| | ... | gateway=5.5.5.2 | interface=${dut2_vif2} | multipath=${TRUE} -| | Add Fib Table | ${dut2} | ${fib_table_2} -| | And Vpp Route Add | ${dut2} | 20.20.20.0 | 24 | vrf=${fib_table_2} -| | ... | gateway=3.3.3.2 | interface=${dut2_if2} | multipath=${TRUE} | | Assign Interface To Fib Table | ${dut1} | ${dut1_if1} | ${fib_table_1} -| | Assign Interface To Fib Table | ${dut1} | ${dut1_vif1} | ${fib_table_1} | | Assign Interface To Fib Table | ${dut1} | ${dut1_if2} | ${fib_table_2} -| | Assign Interface To Fib Table | ${dut1} | ${dut1_vif2} | ${fib_table_2} -| | Assign Interface To Fib Table | ${dut2} | ${dut2_if1} | ${fib_table_1} -| | Assign Interface To Fib Table | ${dut2} | ${dut2_vif1} | ${fib_table_1} -| | Assign Interface To Fib Table | ${dut2} | ${dut2_if2} | ${fib_table_2} -| | Assign Interface To Fib Table | ${dut2} | ${dut2_vif2} | ${fib_table_2} | | Configure IP addresses on interfaces | ${dut1} | ${dut1_if1} | 1.1.1.2 | 30 | | Configure IP addresses on interfaces | ${dut1} | ${dut1_if2} | 2.2.2.1 | 30 -| | Configure IP addresses on interfaces | ${dut1} | ${dut1_vif1} | 4.4.4.1 | 30 -| | Configure IP addresses on interfaces | ${dut1} | ${dut1_vif2} | 5.5.5.1 | 30 -| | Configure IP addresses on interfaces | ${dut2} | ${dut2_if1} | 2.2.2.2 | 30 -| | Configure IP addresses on interfaces | ${dut2} | ${dut2_if2} | 3.3.3.1 | 30 -| | Configure IP addresses on interfaces | ${dut2} | ${dut2_vif1} | 4.4.4.1 | 30 -| | Configure IP addresses on interfaces | ${dut2} | ${dut2_vif2} | 5.5.5.1 | 30 | | ${tg1_if1_mac}= | Get Interface MAC | ${tg} | ${tg_if1} -| | ${dut1_if2_mac}= | Get Interface MAC | ${dut1} | ${dut1_if2} | | ${tg1_if2_mac}= | Get Interface MAC | ${tg} | ${tg_if2} -| | ${dut2_if1_mac}= | Get Interface MAC | ${dut2} | ${dut2_if1} -| | ${dut1_vif1_idx}= | Get Interface SW Index | ${dut1} | ${dut1_vif1} -| | ${dut1_vif2_idx}= | Get Interface SW Index | ${dut1} | ${dut1_vif2} -| | ${dut2_vif1_idx}= | Get Interface SW Index | ${dut2} | ${dut2_vif1} -| | ${dut2_vif2_idx}= | Get Interface SW Index | ${dut2} | ${dut2_vif2} -| | ${dut1_vif1_mac}= | Get Vhost User Mac By Sw Index | ${dut1} -| | ... | ${dut1_vif1_idx} -| | ${dut1_vif2_mac}= | Get Vhost User Mac By Sw Index | ${dut1} -| | ... | ${dut1_vif2_idx} -| | ${dut2_vif1_mac}= | Get Vhost User Mac By Sw Index | ${dut2} -| | ... | ${dut2_vif1_idx} -| | ${dut2_vif2_mac}= | Get Vhost User Mac By Sw Index | ${dut2} -| | ... | ${dut2_vif2_idx} -| | Set Test Variable | ${dut1_vif1_mac} -| | Set Test Variable | ${dut1_vif2_mac} -| | Set Test Variable | ${dut2_vif1_mac} -| | Set Test Variable | ${dut2_vif2_mac} | | Add arp on dut | ${dut1} | ${dut1_if1} | 1.1.1.1 | ${tg1_if1_mac} | | Add arp on dut | ${dut1} | ${dut1_if2} | 2.2.2.2 | ${dut2_if1_mac} -| | Add arp on dut | ${dut1} | ${dut1_vif1} | 4.4.4.2 | 52:54:00:00:04:01 -| | Add arp on dut | ${dut1} | ${dut1_vif2} | 5.5.5.2 | 52:54:00:00:04:02 -| | Add arp on dut | ${dut2} | ${dut2_if1} | 2.2.2.1 | ${dut1_if2_mac} -| | Add arp on dut | ${dut2} | ${dut2_if2} | 3.3.3.2 | ${tg1_if2_mac} -| | Add arp on dut | ${dut2} | ${dut2_vif1} | 4.4.4.2 | 52:54:00:00:04:01 -| | Add arp on dut | ${dut2} | ${dut2_vif2} | 5.5.5.2 | 52:54:00:00:04:02 -| | Vpp Route Add | ${dut1} | 20.20.20.0 | 24 | 4.4.4.2 | ${dut1_vif1} -| | ... | vrf=${fib_table_1} | | Vpp Route Add | ${dut1} | 10.10.10.0 | 24 | 1.1.1.1 | ${dut1_if1} | | ... | vrf=${fib_table_1} | | Vpp Route Add | ${dut1} | 20.20.20.0 | 24 | 2.2.2.2 | ${dut1_if2} | | ... | vrf=${fib_table_2} -| | Vpp Route Add | ${dut1} | 10.10.10.0 | 24 | 5.5.5.2 | ${dut1_vif2} -| | ... | vrf=${fib_table_2} -| | Vpp Route Add | ${dut2} | 20.20.20.0 | 24 | 4.4.4.2 | ${dut2_vif1} -| | ... | vrf=${fib_table_1} -| | Vpp Route Add | ${dut2} | 10.10.10.0 | 24 | 2.2.2.1 | ${dut2_if1} -| | ... | vrf=${fib_table_1} -| | Vpp Route Add | ${dut2} | 20.20.20.0 | 24 | 3.3.3.2 | ${dut2_if2} -| | ... | vrf=${fib_table_2} -| | Vpp Route Add | ${dut2} | 10.10.10.0 | 24 | 5.5.5.2 | ${dut2_vif2} -| | ... | vrf=${fib_table_2} +| | ${ip_base_start}= | Set Variable | ${4} +| | :FOR | ${number} | IN RANGE | 1 | ${vm_count}+1 +| | | ${sock1}= | Set Variable | /tmp/sock-${number}-1 +| | | ${sock2}= | Set Variable | /tmp/sock-${number}-2 +| | | ${fib_table_1}= | Evaluate | ${100}+${number} +| | | ${fib_table_2}= | Evaluate | ${fib_table_1}+${1} +| | | ${ip_base_vif1}= | Evaluate | ${ip_base_start}+(${number}-1)*2 +| | | ${ip_base_vif2}= | Evaluate | ${ip_base_vif1}+1 +| | | ${ip_net_vif1}= | Set Variable +| | | ... | ${ip_base_vif1}.${ip_base_vif1}.${ip_base_vif1} +| | | ${ip_net_vif2}= | Set Variable +| | | ... | ${ip_base_vif2}.${ip_base_vif2}.${ip_base_vif2} +| | | Configure vhost interfaces for L2BD forwarding | ${dut1} +| | | ... | ${sock1} | ${sock2} | dut1-vhost-${number}-if1 +| | | ... | dut1-vhost-${number}-if2 +| | | Set Interface State | ${dut1} | ${dut1-vhost-${number}-if1} | up +| | | Set Interface State | ${dut1} | ${dut1-vhost-${number}-if2} | up +| | | Add Fib Table | ${dut1} | ${fib_table_1} +| | | And Vpp Route Add | ${dut1} | 20.20.20.0 | 24 | vrf=${fib_table_1} +| | | ... | gateway=${ip_net_vif1}.1 | interface=${dut1-vhost-${number}-if1} +| | | ... | multipath=${TRUE} +| | | Add Fib Table | ${dut1} | ${fib_table_2} +| | | And Vpp Route Add | ${dut1} | 10.10.10.0 | 24 | vrf=${fib_table_2} +| | | ... | gateway=${ip_net_vif2}.2 | interface=${dut1-vhost-${number}-if2} +| | | ... | multipath=${TRUE} +| | | Assign Interface To Fib Table | ${dut1} | ${dut1-vhost-${number}-if1} +| | | ... | ${fib_table_1} +| | | Assign Interface To Fib Table | ${dut1} | ${dut1-vhost-${number}-if2} +| | | ... | ${fib_table_2} +| | | Configure IP addresses on interfaces +| | | ... | ${dut1} | ${dut1-vhost-${number}-if1} | ${ip_net_vif1}.1 | 30 +| | | ... | ${dut1} | ${dut1-vhost-${number}-if2} | ${ip_net_vif2}.1 | 30 +| | | ${dut1_vif1_idx}= | Get Interface SW Index | ${dut1} +| | | ... | ${dut1-vhost-${number}-if1} +| | | ${dut1_vif2_idx}= | Get Interface SW Index | ${dut1} +| | | ... | ${dut1-vhost-${number}-if2} +| | | ${dut1_vif1_mac}= | Get Vhost User Mac By Sw Index | ${dut1} +| | | ... | ${dut1_vif1_idx} +| | | ${dut1_vif2_mac}= | Get Vhost User Mac By Sw Index | ${dut1} +| | | ... | ${dut1_vif2_idx} +| | | Set Test Variable | ${dut1-vhost-${number}-if1_mac} +| | | ... | ${dut1_vif1_mac} +| | | Set Test Variable | ${dut1-vhost-${number}-if2_mac} +| | | ... | ${dut1_vif2_mac} +| | | ${qemu_id}= | Set Variable If | ${number} < 10 | 0${number} +| | | ... | ${number} +| | | Add arp on dut | ${dut1} | ${dut1-vhost-${number}-if1} +| | | ... | ${ip_net_vif1}.2 | 52:54:00:00:${qemu_id}:01 +| | | Add arp on dut | ${dut1} | ${dut1-vhost-${number}-if2} +| | | ... | ${ip_net_vif2}.2 | 52:54:00:00:${qemu_id}:02 +| | | Vpp Route Add | ${dut1} | 20.20.20.0 | 24 | ${ip_net_vif1}.2 +| | | ... | ${dut1-vhost-${number}-if1} | vrf=${fib_table_1} +| | | Vpp Route Add | ${dut1} | 10.10.10.0 | 24 | ${ip_net_vif2}.2 +| | | ... | ${dut1-vhost-${number}-if2} | vrf=${fib_table_2} -| Initialize IPv4 forwarding with vhost for '${nr}' VMs in 3-node circular topology +| Initialize IPv4 forwarding with vhost in 3-node circular topology | | [Documentation] | | ... | Create pairs of Vhost-User interfaces for defined number of VMs on all -| | ... | VPP nodes. Set UP state of all VPP interfaces in path. Create ${nr}+1 -| | ... | FIB tables on each DUT with multipath routing. Assign each Virtual -| | ... | interface to FIB table with Physical interface or Virtual interface on -| | ... | both nodes. Setup IPv4 addresses with /30 prefix on DUT-TG links and -| | ... | /30 prefix on DUT1-DUT2 link. Set routing on all DUT nodes in all FIB -| | ... | tables with prefix /24 and next hop of neighbour IPv4 address. Setup -| | ... | ARP on all VPP interfaces. +| | ... | VPP nodes. Set UP state of all VPP interfaces in path. Create +| | ... | ${vm_count}+1 FIB tables on each DUT with multipath routing. Assign +| | ... | each Virtual interface to FIB table with Physical interface or Virtual +| | ... | interface on both nodes. Setup IPv4 addresses with /30 prefix on +| | ... | DUT-TG links and /30 prefix on DUT1-DUT2 link. Set routing on all DUT +| | ... | nodes in all FIB tables with prefix /24 and next hop of neighbour IPv4 +| | ... | address. Setup ARP on all VPP interfaces. | | ... | | ... | *Arguments:* -| | ... | _None_ +| | ... | - vm_count - Number of guest VMs. Type: integer | | ... | | ... | *Note:* | | ... | Socket paths for VM are defined in following format: | | ... | - /tmp/sock-${VM_ID}-1 | | ... | - /tmp/sock-${VM_ID}-2 | | ... -| | ... | *Return:* -| | ... | - No value returned -| | ... | | ... | *Example:* | | ... -| | ... | \| IPv4 forwarding with Vhost-User for '2' VMs initialized in \ -| | ... | a 3-node circular topology \| +| | ... | \| IPv4 forwarding with Vhost-User initialized in a 3-node circular\ +| | ... | topology \| 1 \| +| | ... +| | [Arguments] | ${vm_count}=${1} | | ... | | Set interfaces in path up | | ${fib_table_1}= | Set Variable | ${101} -| | ${fib_table_2}= | Evaluate | ${fib_table_1}+${nr} +| | ${fib_table_2}= | Evaluate | ${fib_table_1}+${vm_count} | | Add Fib Table | ${dut1} | ${fib_table_1} | | And Vpp Route Add | ${dut1} | 10.10.10.0 | 24 | vrf=${fib_table_1} | | ... | gateway=1.1.1.2 | interface=${dut1_if1} | multipath=${TRUE} @@ -379,7 +350,7 @@ | | Vpp Route Add | ${dut2} | 20.20.20.0 | 24 | 3.3.3.2 | ${dut2_if2} | | ... | vrf=${fib_table_2} | | ${ip_base_start}= | Set Variable | ${4} -| | :FOR | ${number} | IN RANGE | 1 | ${nr}+1 +| | :FOR | ${number} | IN RANGE | 1 | ${vm_count}+1 | | | ${sock1}= | Set Variable | /tmp/sock-${number}-1 | | | ${sock2}= | Set Variable | /tmp/sock-${number}-2 | | | ${fib_table_1}= | Evaluate | ${100}+${number} @@ -849,80 +820,61 @@ | | ... | 172.16.0.2 | 172.16.0.1 | | Configure L2XC | ${dut2} | ${dut2_if2} | ${dut2s_vxlan} -| Initialize L2 xconnect with Vhost-User in 3-node circular topology +| Initialize L2 xconnect with Vhost-User on node | | [Documentation] -| | ... | Create two Vhost-User interfaces on all defined VPP nodes. Cross -| | ... | connect each Vhost interface with one physical interface. +| | ... | Create pairs of Vhost-User interfaces for defined number of VMs on +| | ... | defined VPP node. Add each Vhost-User interface into L2 cross-connect +| | ... | with with physical inteface or Vhost-User interface of another VM. | | ... | | ... | *Arguments:* -| | ... | - sock1 - Socket path for first Vhost-User interface. Type: string -| | ... | - sock2 - Socket path for second Vhost-User interface. Type: string +| | ... | - dut - DUT node. Type: string +| | ... | - vm_count - VM count. Type: integer | | ... -| | ... | _NOTE:_ This KW uses following test case variables: -| | ... | - ${dut1} - DUT1 node. -| | ... | - ${dut2} - DUT2 node. -| | ... | - ${dut1_if1} - DUT1 interface towards TG. -| | ... | - ${dut1_if2} - DUT1 interface towards DUT2. -| | ... | - ${dut2_if1} - DUT2 interface towards DUT1. -| | ... | - ${dut2_if2} - DUT2 interface towards TG. +| | ... | *Note:* +| | ... | Socket paths for VM are defined in following format: +| | ... | - /tmp/sock-${VM_ID}-1 +| | ... | - /tmp/sock-${VM_ID}-2 | | ... | | ... | *Example:* | | ... -| | ... | \| L2 xconnect with Vhost-User initialized in a 3-node \ -| | ... | circular topology \| /tmp/sock1 \| /tmp/sock2 \| +| | ... | \| Initialize L2 xconnect with Vhost-User on node \| DUT1 \| 1 \| | | ... -| | [Arguments] | ${sock1} | ${sock2} +| | [Arguments] | ${dut} | ${vm_count}=${1} | | ... -| | Configure vhost interfaces for L2BD forwarding | ${dut1} -| | ... | ${sock1} | ${sock2} | dut1_vhost_if1 | dut1_vhost_if2 -| | Configure L2XC | ${dut1} | ${dut1_if1} | ${dut1_vhost_if1} -| | Configure L2XC | ${dut1} | ${dut1_if2} | ${dut1_vhost_if2} -| | Configure vhost interfaces for L2BD forwarding | ${dut2} -| | ... | ${sock1} | ${sock2} | dut2_vhost_if1 | dut2_vhost_if2 -| | Configure L2XC | ${dut2} | ${dut2_if1} | ${dut2_vhost_if1} -| | Configure L2XC | ${dut2} | ${dut2_if2} | ${dut2_vhost_if2} +| | :FOR | ${number} | IN RANGE | 1 | ${vm_count}+1 +| | | ${sock1}= | Set Variable | /tmp/sock-${number}-1 +| | | ${sock2}= | Set Variable | /tmp/sock-${number}-2 +| | | ${prev_index}= | Evaluate | ${number}-1 +| | | Configure vhost interfaces for L2BD forwarding | ${nodes['${dut}']} +| | | ... | ${sock1} | ${sock2} | ${dut}-vhost-${number}-if1 +| | | ... | ${dut}-vhost-${number}-if2 +| | | ${dut_xconnect_if1}= | Set Variable If | ${number}==1 | ${${dut}_if1} +| | | ... | ${${dut}-vhost-${prev_index}-if2} +| | | Configure L2XC | ${nodes['${dut}']} | ${dut_xconnect_if1} +| | | ... | ${${dut}-vhost-${number}-if1} +| | | Run Keyword If | ${number}==${vm_count} | Configure L2XC +| | | ... | ${nodes['${dut}']} | ${${dut}-vhost-${number}-if2} | ${${dut}_if2} +| | All VPP Interfaces Ready Wait | ${nodes} -| Initialize L2 xconnect with Vhost-User for '${nr}' in 3-node circular topology +| Initialize L2 xconnect with Vhost-User | | [Documentation] -| | ... | Create pairs of Vhost-User interfaces on all defined VPP nodes. Cross -| | ... | connect each Vhost interface with one physical interface or virtual -| | ... | interface to create a chain accross DUT node. +| | ... | Create pairs of Vhost-User interfaces for defined number of VMs on +| | ... | all VPP nodes. Add each Vhost-User interface into L2 cross-connect +| | ... | with with physical inteface or Vhost-User interface of another VM. | | ... | | ... | *Arguments:* -| | ... | _None_ -| | ... -| | ... | *Note:* -| | ... | Socket paths for VM are defined in following format: -| | ... | - /tmp/sock-${VM_ID}-1 -| | ... | - /tmp/sock-${VM_ID}-2 +| | ... | - vm_count - VM count. Type: integer | | ... | | ... | *Example:* | | ... -| | ... | \| L2 xconnect with Vhost-User for '2' initialized in a 3-node \ -| | ... | circular topology \| +| | ... | \| Initialize L2 xconnect with Vhost-User \| 1 \| | | ... -| | :FOR | ${number} | IN RANGE | 1 | ${nr}+1 -| | | ${sock1}= | Set Variable | /tmp/sock-${number}-1 -| | | ${sock2}= | Set Variable | /tmp/sock-${number}-2 -| | | ${prev_index}= | Evaluate | ${number}-1 -| | | Configure vhost interfaces for L2BD forwarding | ${dut1} -| | | ... | ${sock1} | ${sock2} | dut1-vhost-${number}-if1 -| | | ... | dut1-vhost-${number}-if2 -| | | ${dut1_xconnect_if1}= | Set Variable If | ${number}==1 | ${dut1_if1} -| | | ... | ${dut1-vhost-${prev_index}-if2} -| | | Configure L2XC | ${dut1} | ${dut1_xconnect_if1} -| | | ... | ${dut1-vhost-${number}-if1} -| | | Configure vhost interfaces for L2BD forwarding | ${dut2} -| | | ... | ${sock1} | ${sock2} | dut2-vhost-${number}-if1 -| | | ... | dut2-vhost-${number}-if2 -| | | ${dut2_xconnect_if1}= | Set Variable If | ${number}==1 | ${dut2_if1} -| | | ... | ${dut2-vhost-${prev_index}-if2} -| | | Configure L2XC | ${dut2} | ${dut2_xconnect_if1} -| | | ... | ${dut2-vhost-${number}-if1} -| | | Run Keyword If | ${number}==${nr} | Configure L2XC -| | | ... | ${dut1} | ${dut1-vhost-${number}-if2} | ${dut1_if2} -| | | Run Keyword If | ${number}==${nr} | Configure L2XC -| | | ... | ${dut2} | ${dut2-vhost-${number}-if2} | ${dut2_if2} +| | [Arguments] | ${vm_count}=${1} +| | ... +| | ${duts}= | Get Matches | ${nodes} | DUT* +| | :FOR | ${dut} | IN | @{duts} +| | | Initialize L2 xconnect with Vhost-User on node | ${dut} +| | | ... | vm_count=${vm_count} | Initialize L2 xconnect with Vhost-User and VLAN in 3-node circular topology | | [Documentation] @@ -1386,47 +1338,48 @@ | | Configure L2XC | ${dut2} | ${dut2_if1} | ${dut2_if2} | | Configure MACIP ACLs | ${dut1} | ${dut1_if1} | ${dut1_if2} -| Initialize L2 bridge domains with Vhost-User in 3-node circular topology +| Initialize L2 bridge domains with Vhost-User on node | | [Documentation] -| | ... | Create two Vhost-User interfaces on all defined VPP nodes. Add each -| | ... | Vhost-User interface into L2 bridge domains with learning enabled -| | ... | with physical inteface. +| | ... | Create pairs of Vhost-User interfaces for defined number of VMs on +| | ... | defined VPP node. Add each Vhost-User interface into L2 bridge +| | ... | domains with learning enabled with physical inteface or Vhost-User +| | ... | interface of another VM. | | ... | | ... | *Arguments:* -| | ... | - bd_id1 - Bridge domain ID. Type: integer -| | ... | - bd_id2 - Bridge domain ID. Type: integer -| | ... | - sock1 - Sock path for the first Vhost-User interface. Type: string -| | ... | - sock2 - Sock path for the second Vhost-User interface. Type: string +| | ... | - dut - DUT node. Type: string +| | ... | - vm_count - VM count. Type: integer | | ... -| | ... | _NOTE:_ This KW uses following test case variables: -| | ... | - ${dut1} - DUT1 node. -| | ... | - ${dut2} - DUT2 node. -| | ... | - ${dut1_if1} - DUT1 interface towards TG. -| | ... | - ${dut1_if2} - DUT1 interface towards DUT2. -| | ... | - ${dut2_if1} - DUT2 interface towards DUT1. -| | ... | - ${dut2_if2} - DUT2 interface towards TG. +| | ... | *Note:* +| | ... | Socket paths for VM are defined in following format: +| | ... | - /tmp/sock-${VM_ID}-1 +| | ... | - /tmp/sock-${VM_ID}-2 | | ... | | ... | *Example:* | | ... -| | ... | \| L2 bridge domains with Vhost-User initialized in a 3-node \ -| | ... | circular topology \| 1 \| 2 \| /tmp/sock1 \| /tmp/sock2 \| +| | ... | \| Initialize L2 bridge domains with Vhost-User on node \| DUT1 \ +| | ... | \| 1 \| | | ... -| | [Arguments] | ${bd_id1} | ${bd_id2} | ${sock1} | ${sock2} +| | [Arguments] | ${dut} | ${vm_count}=${1} | | ... -| | Configure vhost interfaces for L2BD forwarding | ${dut1} -| | ... | ${sock1} | ${sock2} | dut1_vhost_if1 | dut1_vhost_if2 -| | Add interface to bridge domain | ${dut1} | ${dut1_if1} | ${bd_id1} -| | Add interface to bridge domain | ${dut1} | ${dut1_vhost_if1} | ${bd_id1} -| | Add interface to bridge domain | ${dut1} | ${dut1_if2} | ${bd_id2} -| | Add interface to bridge domain | ${dut1} | ${dut1_vhost_if2} | ${bd_id2} -| | Configure vhost interfaces for L2BD forwarding | ${dut2} -| | ... | ${sock1} | ${sock2} | dut2_vhost_if1 | dut2_vhost_if2 -| | Add interface to bridge domain | ${dut2} | ${dut2_if1} | ${bd_id1} -| | Add interface to bridge domain | ${dut2} | ${dut2_vhost_if1} | ${bd_id1} -| | Add interface to bridge domain | ${dut2} | ${dut2_if2} | ${bd_id2} -| | Add interface to bridge domain | ${dut2} | ${dut2_vhost_if2} | ${bd_id2} +| | ${bd_id2}= | Evaluate | ${vm_count}+1 +| | Add interface to bridge domain | ${nodes['${dut}']} +| | ... | ${${dut}_if1} | ${1} +| | Add interface to bridge domain | ${nodes['${dut}']} +| | ... | ${${dut}_if2} | ${bd_id2} +| | :FOR | ${number} | IN RANGE | 1 | ${vm_count}+1 +| | | ${sock1}= | Set Variable | /tmp/sock-${number}-1 +| | | ${sock2}= | Set Variable | /tmp/sock-${number}-2 +| | | Configure vhost interfaces for L2BD forwarding | ${nodes['${dut}']} +| | | ... | ${sock1} | ${sock2} | ${dut}-vhost-${number}-if1 +| | | ... | ${dut}-vhost-${number}-if2 +| | | ${bd_id2}= | Evaluate | ${number}+1 +| | | Add interface to bridge domain | ${nodes['${dut}']} +| | | ... | ${${dut}-vhost-${number}-if1} | ${number} +| | | Add interface to bridge domain | ${nodes['${dut}']} +| | | ... | ${${dut}-vhost-${number}-if2} | ${bd_id2} +| | All VPP Interfaces Ready Wait | ${nodes} -| Initialize L2 bridge domains with Vhost-User for '${nr}' VMs in 3-node circular topology +| Initialize L2 bridge domains with Vhost-User | | [Documentation] | | ... | Create pairs of Vhost-User interfaces for defined number of VMs on all | | ... | defined VPP nodes. Add each Vhost-User interface into L2 bridge @@ -1434,41 +1387,18 @@ | | ... | interface of another VM. | | ... | | ... | *Arguments:* -| | ... | _None_ -| | ... -| | ... | *Note:* -| | ... | Socket paths for VM are defined in following format: -| | ... | - /tmp/sock-${VM_ID}-1 -| | ... | - /tmp/sock-${VM_ID}-2 +| | ... | - vm_count - VM count. Type: integer | | ... | | ... | *Example:* | | ... -| | ... | \| L2 bridge domains with Vhost-User for '2' VMs initialized in \ -| | ... | a 3-node circular topology \| +| | ... | \| Initialize L2 bridge domains with Vhost-User \| 1 \| | | ... -| | ${bd_id2}= | Evaluate | ${nr}+1 -| | Add interface to bridge domain | ${dut1} | ${dut1_if1} | ${1} -| | Add interface to bridge domain | ${dut1} | ${dut1_if2} | ${bd_id2} -| | Add interface to bridge domain | ${dut2} | ${dut2_if1} | ${1} -| | Add interface to bridge domain | ${dut2} | ${dut2_if2} | ${bd_id2} -| | :FOR | ${number} | IN RANGE | 1 | ${nr}+1 -| | | ${sock1}= | Set Variable | /tmp/sock-${number}-1 -| | | ${sock2}= | Set Variable | /tmp/sock-${number}-2 -| | | Configure vhost interfaces for L2BD forwarding | ${dut1} -| | | ... | ${sock1} | ${sock2} | dut1-vhost-${number}-if1 -| | | ... | dut1-vhost-${number}-if2 -| | | ${bd_id2}= | Evaluate | ${number}+1 -| | | Add interface to bridge domain | ${dut1} -| | | ... | ${dut1-vhost-${number}-if1} | ${number} -| | | Add interface to bridge domain | ${dut1} -| | | ... | ${dut1-vhost-${number}-if2} | ${bd_id2} -| | | Configure vhost interfaces for L2BD forwarding | ${dut2} -| | | ... | ${sock1} | ${sock2} | dut2-vhost-${number}-if1 -| | | ... | dut2-vhost-${number}-if2 -| | | Add interface to bridge domain | ${dut2} -| | | ... | ${dut2-vhost-${number}-if1} | ${number} -| | | Add interface to bridge domain | ${dut2} -| | | ... | ${dut2-vhost-${number}-if2} | ${bd_id2} +| | [Arguments] | ${vm_count}=${1} +| | ... +| | ${duts}= | Get Matches | ${nodes} | DUT* +| | :FOR | ${dut} | IN | @{duts} +| | | Initialize L2 bridge domains with Vhost-User on node | ${dut} +| | | ... | vm_count=${vm_count} | Initialize L2 bridge domain with VXLANoIPv4 in 3-node circular topology | | [Documentation] @@ -1609,32 +1539,6 @@ | | Add interface to bridge domain | ${dut1} | ${vhost_if1} | ${dut1_bd_id1} | | Add interface to bridge domain | ${dut1} | ${vhost_if2} | ${dut1_bd_id2} -| Initialize L2 bridge domains with Vhost-User in 2-node circular topology -| | [Documentation] -| | ... | Create two Vhost-User interfaces on all defined VPP nodes. Add each -| | ... | Vhost-User interface into L2 bridge domains with learning enabled -| | ... | with physical inteface. -| | ... -| | ... | *Arguments:* -| | ... | - bd_id1 - Bridge domain ID. Type: integer -| | ... | - bd_id2 - Bridge domain ID. Type: integer -| | ... | - sock1 - Sock path for first Vhost-User interface. Type: string -| | ... | - sock2 - Sock path for second Vhost-User interface. Type: string -| | ... -| | ... | *Example:* -| | ... -| | ... | \| L2 bridge domains with Vhost-User initialized in a 2-node \ -| | ... | circular topology \| 1 \| 2 \| /tmp/sock1 \| /tmp/sock2 \| -| | ... -| | [Arguments] | ${bd_id1} | ${bd_id2} | ${sock1} | ${sock2} -| | ... -| | Configure vhost interfaces for L2BD forwarding | ${dut1} -| | ... | ${sock1} | ${sock2} -| | Add interface to bridge domain | ${dut1} | ${dut1_if1} | ${bd_id1} -| | Add interface to bridge domain | ${dut1} | ${vhost_if1} | ${bd_id1} -| | Add interface to bridge domain | ${dut1} | ${dut1_if2} | ${bd_id2} -| | Add interface to bridge domain | ${dut1} | ${vhost_if2} | ${bd_id2} - | Initialize L2 bridge domains with VLAN dot1q sub-interfaces in a 3-node circular topology | | [Documentation] | | ... | Setup L2 bridge domain topology with learning enabled with VLAN @@ -1877,445 +1781,348 @@ | Configure guest VM with dpdk-testpmd connected via vhost-user | | [Documentation] -| | ... | Start QEMU guest with two vhost-user interfaces and interconnecting -| | ... | DPDK testpmd. Qemu Guest uses by default 5 cores and 2048M. Testpmd -| | ... | uses 5 cores (1 main core and 4 cores dedicated to io) mem-channel=4, -| | ... | txq/rxq=256, burst=64, disable-hw-vlan, disable-rss, -| | ... | driver usr/lib/librte_pmd_virtio.so and fwd mode is io. +| | ... | Start QEMU guest with two vhost-user interfaces and interconnecting\ +| | ... | DPDK testpmd. | | ... | | ... | *Arguments:* -| | ... | - dut_node - DUT node to start guest VM on. Type: dictionary +| | ... | - dut - DUT node to start guest VM on. Type: dictionary | | ... | - sock1 - Socket path for first Vhost-User interface. Type: string -| | ... | - sock2 - Socket path for second Vhost-User interface. Type: string +| | ... | - sock2 - Socket path for second Vhost-User interface. +| | ... | Type: string | | ... | - vm_name - QemuUtil instance name. Type: string -| | ... | - skip - Number of cpus which will be skipped. Type: integer -| | ... | - count - Number of cpus which will be allocated for qemu. -| | ... | Type: integer -| | ... | - qemu_id - Qemu Id when starting more then one guest VM on DUT node. -| | ... | Type: integer -| | ... | - jumbo_frames - Set True if jumbo frames are used in the test. +| | ... | - qemu_id - Qemu Id when starting more then one guest VM on DUT +| | ... | node. Type: integer +| | ... | - jumbo - Set True if jumbo frames are used in the test. | | ... | Type: bool -| | ... | - use_tuned_cfs - FIXME. +| | ... | - perf_qemu_qsz - Virtio Queue Size. Type: int +| | ... | - use_tuned_cfs - Set True if CFS RR should be used for Qemu SMP. +| | ... | Type: bool +| | ... +| | ... | *Note:* +| | ... | KW uses test variables \${rxq_count_int}, \${thr_count_int} and +| | ... | \${cpu_count_int} set by "Add worker threads and rxqueues to all DUTs" | | ... | | ... | *Example:* | | ... | | ... | \| Configure guest VM with dpdk-testpmd connected via vhost-user \ -| | ... | \| ${nodes['DUT1']} \| /tmp/sock1 \| /tmp/sock2 \| DUT1_VM \| ${6} \ -| | ... | \| ${5} \| -| | ... | \| Configure guest VM with dpdk-testpmd connected via vhost-user \ | | ... | \| ${nodes['DUT1']} \| /tmp/sock-2-1 \| /tmp/sock-2-2 \| DUT1_VM2 \ | | ... | \| qemu_id=${2} \| | | ... -| | [Arguments] | ${dut_node} | ${sock1} | ${sock2} | ${vm_name} | ${skip}=${6} -| | ... | ${count}=${5} | ${qemu_id}=${1} | ${jumbo_frames}=${False} +| | [Arguments] | ${dut} | ${sock1} | ${sock2} | ${vm_name} | ${qemu_id}=${1} +| | ... | ${jumbo}=${False} | ${perf_qemu_qsz}=${256} +| | ... | ${use_tuned_cfs}=${False} | | ... | | Import Library | resources.libraries.python.QemuUtils | qemu_id=${qemu_id} | | ... | WITH NAME | ${vm_name} +| | Run keyword | ${vm_name}.Qemu Set Node | ${nodes['${dut}']} | | ${serial_port}= | Evaluate | ${qemu_id} + ${4555} | | Run keyword | ${vm_name}.Qemu Set Serial Port | ${serial_port} | | ${ssh_fwd_port}= | Evaluate | ${qemu_id} + ${10021} | | Run keyword | ${vm_name}.Qemu Set Ssh Fwd Port | ${ssh_fwd_port} -| | ${dut_numa}= | Get interfaces numa node | ${dut_node} -| | ... | ${dut1_if1} | ${dut1_if2} -| | ${skip_cnt}= | Evaluate | ${skip} + (${qemu_id} - 1) * ${count} -| | ${qemu_cpus}= | Cpu slice of list per node | ${dut_node} | ${dut_numa} -| | ... | skip_cnt=${skip_cnt} | cpu_cnt=${count} | smt_used=${False} +| | ${dut_numa}= | Get interfaces numa node | ${nodes['${dut}']} +| | ... | ${${dut}_if1} | ${${dut}_if2} +# Compute CPU placement for VM based on expected DUT placement. +| | ${os_cpus}= | Set Variable | ${1} +| | ${dut_main_cpus}= | Set Variable | ${1} +| | ${dut_wk_cpus}= | Set Variable | ${cpu_count_int} +| | ${vm_cpus}= | Evaluate | ${dut_wk_cpus} + ${dut_main_cpus} +| | ${skip_dut}= | Evaluate | ${dut_wk_cpus} + ${dut_main_cpus} + ${os_cpus} +| | ${skip_cpu}= | Evaluate | ${skip_dut} + (${qemu_id} - ${1}) * ${vm_cpus} +| | ${qemu_cpus}= | Cpu slice of list per node | ${nodes['${dut}']} +| | ... | ${dut_numa} | skip_cnt=${skip_cpu} | cpu_cnt=${vm_cpus} +| | ... | smt_used=${smt_used} +| | ${vm_thrs}= | Get Length | ${qemu_cpus} +| | Run keyword | ${vm_name}.Qemu Set Queue Count | ${rxq_count_int} +| | Run keyword | ${vm_name}.Qemu Set Queue Size | ${perf_qemu_qsz} | | Run keyword | ${vm_name}.Qemu Add Vhost User If | ${sock1} -| | ... | jumbo_frames=${jumbo_frames} +| | ... | jumbo_frames=${jumbo} | | Run keyword | ${vm_name}.Qemu Add Vhost User If | ${sock2} -| | ... | jumbo_frames=${jumbo_frames} -| | ${apply_patch}= | Set Variable If | "${perf_qemu_qsz}" == "256" | ${False} -| | ... | ${TRUE} +| | ... | jumbo_frames=${jumbo} +| | ${apply_patch}= | Set Variable | ${False} | | ${perf_qemu_path}= | Set Variable If | ${apply_patch} | | ... | ${perf_qemu_path}-patch/bin/ | | ... | ${perf_qemu_path}-base/bin/ -| | Run Keyword If | ${qemu_build} | ${vm_name}.Build QEMU | ${dut_node} -| | ... | apply_patch=${apply_patch} +| | Run Keyword If | ${qemu_build} | ${vm_name}.Build QEMU | ${nodes['${dut}']} +| | ... | apply_patch=${False} | | Run keyword | ${vm_name}.Qemu Set Path | ${perf_qemu_path} -| | 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 Smp | ${vm_thrs} | ${vm_thrs} | 1 | 1 | | Run keyword | ${vm_name}.Qemu Set Mem Size | 2048 | | 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 If | ${use_tuned_cfs} | ${vm_name}.Qemu Set Scheduler Policy -| | ${max_pkt_len}= | Set Variable If | ${jumbo_frames} | 9000 | ${EMPTY} -| | 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} +| | ${max_pkt_len}= | Set Variable If | ${jumbo} | 9000 | ${EMPTY} +| | ${testpmd_cpus}= | Evaluate | ${thr_count_int} + ${1} +| | ${testpmd_cpus}= | Cpu list per node str | ${nodes['${dut}']} | ${0} +| | ... | cpu_cnt=${testpmd_cpus} +| | Dpdk Testpmd Start | ${vm} | eal_corelist=${testpmd_cpus} +| | ... | eal_mem_channels=4 | pmd_fwd_mode=io | pmd_disable_hw_vlan=${TRUE} +| | ... | pmd_rxd=${perf_qemu_qsz} | pmd_txd=${perf_qemu_qsz} +| | ... | pmd_rxq=${rxq_count_int} | pmd_txq=${rxq_count_int} | | ... | pmd_max_pkt_len=${max_pkt_len} | | Return From Keyword | ${vm} -| Configure '${nr}' guest VMs with dpdk-testpmd connected via vhost-user in 3-node circular topology +| Configure guest VMs with dpdk-testpmd connected via vhost-user on node | | [Documentation] -| | ... | Start QEMU guests with two vhost-user interfaces and interconnecting -| | ... | DPDK testpmd for defined number of VMs on all defined VPP nodes. +| | ... | Start ${vm_count} QEMU guests with two vhost-user interfaces and\ +| | ... | interconnecting DPDK testpmd for defined number of VMs on all defined\ +| | ... | VPP nodes. | | ... | | ... | *Arguments:* -| | ... | _None_ -| | ... -| | ... | _NOTE:_ This KW expects following test case variables to be set: -| | ... | - ${system_cpus} - Number of CPUs allocated for OS itself. -| | ... | - ${vpp_cpus} - Number of CPUs allocated for VPP. -| | ... | - ${vm_cpus} - Number of CPUs to be allocated per QEMU instance. -| | ... | - ${jumbo_frames} - Jumbo frames are used (True) or are not used -| | ... | (False) in the test. +| | ... | - dut - DUT node to start guest VM on. Type: dictionary +| | ... | - vm_count - Number of guest VMs. Type: int +| | ... | - jumbo - Jumbo frames are used (True) or are not used (False) +| | ... | in the test. Type: boolean +| | ... | - perf_qemu_qsz - Virtio Queue Size. Type: int +| | ... | - use_tuned_cfs - Set True if CFS RR should be used for Qemu SMP. +| | ... | Type: bool | | ... | | ... | *Example:* | | ... -| | ... | \| Configure '2' guest VMs with dpdk-testpmd connected via vhost-user\ -| | ... | in 3-node circular topology \| +| | ... | \| Configure guest VMs with dpdk-testpmd connected via \ +| | ... | vhost-user on node \| DUT1 \| 1 \| False \| 256 \| | | ... -| | :FOR | ${number} | IN RANGE | 1 | ${nr}+1 +| | [Arguments] | ${dut} | ${vm_count}=${1} | ${jumbo}=${False} | +| | ... | ${perf_qemu_qsz}=${256} | ${use_tuned_cfs}=${False} +| | ... +| | :FOR | ${number} | IN RANGE | 1 | ${vm_count}+1 | | | ${sock1}= | Set Variable | /tmp/sock-${number}-1 | | | ${sock2}= | Set Variable | /tmp/sock-${number}-2 -| | | ${skip_cpus}= | Evaluate | ${vpp_cpus}+${system_cpus} -| | | ${vm1}= | Configure guest VM with dpdk-testpmd connected via vhost-user -| | | ... | ${dut1} | ${sock1} | ${sock2} | DUT1_VM${number} -| | | ... | skip=${skip_cpus} | count=${vm_cpus} | qemu_id=${number} -| | | ... | jumbo_frames=${jumbo_frames} -| | | Set To Dictionary | ${dut1_vm_refs} | DUT1_VM${number} | ${vm1} -| | | ${vm2}= | Configure guest VM with dpdk-testpmd connected via vhost-user -| | | ... | ${dut2} | ${sock1} | ${sock2} | DUT2_VM${number} -| | | ... | skip=${skip_cpus} | count=${vm_cpus} | qemu_id=${number} -| | | ... | jumbo_frames=${jumbo_frames} -| | | Set To Dictionary | ${dut2_vm_refs} | DUT2_VM${number} | ${vm2} - -| Configure guest VM with dpdk-testpmd using SMT connected via vhost-user +| | | ${vm}= +| | | ... | Configure guest VM with dpdk-testpmd connected via vhost-user +| | | ... | ${dut} | ${sock1} | ${sock2} | ${dut}_VM${number} +| | | ... | qemu_id=${number} | jumbo=${jumbo} | perf_qemu_qsz=${perf_qemu_qsz} +| | | ... | use_tuned_cfs=${use_tuned_cfs} +| | | Set To Dictionary | ${${dut}_vm_refs} | ${dut}_VM${number} | ${vm} + +| Configure guest VMs with dpdk-testpmd connected via vhost-user | | [Documentation] -| | ... | Start QEMU guest with two vhost-user interfaces and interconnecting -| | ... | DPDK testpmd. Qemu Guest uses by default 5 cores and 2048M. Testpmd -| | ... | uses 5 cores (1 main core and 4 cores dedicated to io) mem-channel=4, -| | ... | txq/rxq=256, burst=64, disable-hw-vlan, disable-rss, -| | ... | driver usr/lib/librte_pmd_virtio.so and fwd mode is io. +| | ... | Start ${vm_count} QEMU guests with two vhost-user interfaces and\ +| | ... | interconnecting DPDK testpmd defined number of VMs on all defined VPP\ +| | ... | nodes. | | ... | | ... | *Arguments:* -| | ... | - dut_node - DUT node to start guest VM on. Type: dictionary -| | ... | - sock1 - Socket path for first Vhost-User interface. Type: string -| | ... | - sock2 - Socket path for second Vhost-User interface. Type: string -| | ... | - vm_name - QemuUtil instance name. Type: string -| | ... | - skip - number of cpus which will be skipped. Type: int -| | ... | - count - number of cpus which will be allocated for qemu. Type: int -| | ... | - jumbo_frames - Set True if jumbo frames are used in the test. +| | ... | - vm_count - Number of guest VMs. Type: int +| | ... | - jumbo - Jumbo frames are used (True) or are not used (False) +| | ... | in the test. Type: boolean +| | ... | - perf_qemu_qsz - Virtio Queue Size. Type: int +| | ... | - use_tuned_cfs - Set True if CFS RR should be used for Qemu SMP. | | ... | Type: bool -| | ... | - use_tuned_cfs - FIXME. | | ... | | ... | *Example:* | | ... -| | ... | \| Configure guest VM with dpdk-testpmd using SMT connected via \ -| | ... | vhost-user \| ${nodes['DUT1']} \| /tmp/sock1 \| /tmp/sock2 \| DUT1_VM \ -| | ... | \| ${6} \| ${5} \| +| | ... | \| Configure guest VMs with dpdk-testpmd connected via vhost-user\ +| | ... | \| 1 \| False \| 256 \| | | ... -| | [Arguments] | ${dut_node} | ${sock1} | ${sock2} | ${vm_name} | ${skip}=${6} -| | ... | ${count}=${5} | ${jumbo_frames}=${False} +| | [Arguments] | ${vm_count}=${1} | ${jumbo}=${False} | ${perf_qemu_qsz}=${256} +| | ... | ${use_tuned_cfs}=${False} | | ... -| | Import Library | resources.libraries.python.QemuUtils -| | ... | WITH NAME | ${vm_name} -| | ${dut_numa}= | Get interfaces numa node | ${dut_node} -| | ... | ${dut1_if1} | ${dut1_if2} -| | ${qemu_cpus}= | Cpu slice of list per node | ${dut_node} | ${dut_numa} -| | ... | skip_cnt=${skip} | cpu_cnt=${count} | smt_used=${TRUE} -| | Run keyword | ${vm_name}.Qemu Add Vhost User If | ${sock1} -| | ... | jumbo_frames=${jumbo_frames} -| | Run keyword | ${vm_name}.Qemu Add Vhost User If | ${sock2} -| | ... | jumbo_frames=${jumbo_frames} -| | ${apply_patch}= | Set Variable If | "${perf_qemu_qsz}" == "256" | ${False} -| | ... | ${TRUE} -| | ${perf_qemu_path}= | Set Variable If | ${apply_patch} -| | ... | ${perf_qemu_path}-patch/bin/ -| | ... | ${perf_qemu_path}-base/bin/ -| | Run Keyword If | ${qemu_build} | ${vm_name}.Build QEMU | ${dut_node} -| | ... | apply_patch=${apply_patch} -| | Run keyword | ${vm_name}.Qemu Set Path | ${perf_qemu_path} -| | 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 Mem Size | 2048 -| | 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 If | ${use_tuned_cfs} | ${vm_name}.Qemu Set Scheduler Policy -| | ${max_pkt_len}= | Set Variable If | ${jumbo_frames} | 9000 | ${EMPTY} -| | 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} -| | ... | pmd_max_pkt_len=${max_pkt_len} -| | Return From Keyword | ${vm} +| | ${duts}= | Get Matches | ${nodes} | DUT* +| | :FOR | ${dut} | IN | @{duts} +| | | Configure guest VMs with dpdk-testpmd connected via vhost-user on node +| | | ... | ${dut} | vm_count=${vm_count} | jumbo=${jumbo} +| | | ... | perf_qemu_qsz=${perf_qemu_qsz} | use_tuned_cfs=${False} | Configure guest VM with dpdk-testpmd-mac connected via vhost-user | | [Documentation] -| | ... | Start QEMU guest with two vhost-user interfaces and interconnecting -| | ... | DPDK testpmd. Qemu Guest uses by default 5 cores and 2048M. Testpmd -| | ... | uses 5 cores (1 main core and 4 cores dedicated to io) mem-channel=4, -| | ... | txq/rxq=256, burst=64, disable-hw-vlan, disable-rss, -| | ... | driver usr/lib/librte_pmd_virtio.so and fwd mode is mac rewrite. +| | ... | Start QEMU guest with two vhost-user interfaces and interconnecting\ +| | ... | DPDK testpmd. | | ... | | ... | *Arguments:* -| | ... | - dut_node - DUT node to start guest VM on. Type: dictionary -| | ... | - sock1 - Socket path for first Vhost-User interface. Type: string -| | ... | - sock2 - Socket path for second Vhost-User interface. Type: string +| | ... | - dut - DUT node to start guest VM on. Type: dictionary +| | ... | - sock1 - Socket path for first Vhost-User interface. +| | ... | Type: string +| | ... | - sock2 - Socket path for second Vhost-User interface. +| | ... | Type: string | | ... | - vm_name - QemuUtil instance name. Type: string | | ... | - eth0_mac - MAC address of first Vhost interface. Type: string | | ... | - eth1_mac - MAC address of second Vhost interface. Type: string -| | ... | - skip - number of cpus which will be skipped. Type: integer -| | ... | - count - number of cpus which will be allocated for qemu. -| | ... | Type: integer -| | ... | - qemu_id - Qemu Id when starting more then one guest VM on DUT node. -| | ... | Type: integer -| | ... | - jumbo_frames - Set True if jumbo frames are used in the test. +| | ... | - qemu_id - Qemu Id when starting more then one guest VM on DUT +| | ... | node. Type: integer +| | ... | - jumbo - Set True if jumbo frames are used in the test. | | ... | Type: bool -| | ... | - use_tuned_cfs - FIXME. +| | ... | - perf_qemu_qsz - Virtio Queue Size. Type: int +| | ... | - use_tuned_cfs - Set True if CFS RR should be used for Qemu SMP. +| | ... | Type: bool +| | ... +| | ... | *Note:* +| | ... | KW uses test variables \${rxq_count_int}, \${thr_count_int} and +| | ... | \${cpu_count_int} set by "Add worker threads and rxqueues to all DUTs" | | ... | | ... | *Example:* | | ... | | ... | \| Configure guest VM with dpdk-testpmd-mac connected via vhost-user \ | | ... | \| ${nodes['DUT1']} \| /tmp/sock1 \| /tmp/sock2 \| DUT1_VM \ -| | ... | \| 00:00:00:00:00:01 \| 00:00:00:00:00:02 \| ${6} \| ${5} \| -| | ... | \| Configure guest VM with dpdk-testpmd-mac connected via vhost-user \ -| | ... | \| ${nodes['DUT1']} \| /tmp/sock-2-1 \| /tmp/sock-2-2 \| DUT1_VM2 \ -| | ... | \| 00:00:00:00:02:01 \| 00:00:00:00:02:02 \| ${6} \| ${5} \ -| | ... | \| qemu_id=${2} \| +| | ... | \| 00:00:00:00:00:01 \| 00:00:00:00:00:02 \| | | ... -| | [Arguments] | ${dut_node} | ${sock1} | ${sock2} | ${vm_name} -| | ... | ${eth0_mac} | ${eth1_mac} | ${skip}=${6} | ${count}=${5} -| | ... | ${qemu_id}=${1} | ${jumbo_frames}=${False} +| | [Arguments] | ${dut} | ${sock1} | ${sock2} | ${vm_name} +| | ... | ${eth0_mac} | ${eth1_mac} | ${qemu_id}=${1} | ${jumbo}=${False} +| | ... | ${perf_qemu_qsz}=${256} | ${use_tuned_cfs}=${False} | | ... | | Import Library | resources.libraries.python.QemuUtils | qemu_id=${qemu_id} | | ... | WITH NAME | ${vm_name} +| | Run keyword | ${vm_name}.Qemu Set Node | ${nodes['${dut}']} | | ${serial_port}= | Evaluate | ${qemu_id} + ${4555} | | Run keyword | ${vm_name}.Qemu Set Serial Port | ${serial_port} | | ${ssh_fwd_port}= | Evaluate | ${qemu_id} + ${10021} | | Run keyword | ${vm_name}.Qemu Set Ssh Fwd Port | ${ssh_fwd_port} -| | ${dut_numa}= | Get interfaces numa node | ${dut_node} -| | ... | ${dut1_if1} | ${dut1_if2} -| | ${skip_cnt}= | Evaluate | ${skip} + (${qemu_id} - 1) * ${count} -| | ${qemu_cpus}= | Cpu slice of list per node | ${dut_node} | ${dut_numa} -| | ... | skip_cnt=${skip_cnt} | cpu_cnt=${count} | smt_used=${False} +| | ${dut_numa}= | Get interfaces numa node | ${nodes['${dut}']} +| | ... | ${${dut}_if1} | ${${dut}_if2} +# Compute CPU placement for VM based on expected DUT placement. +| | ${os_cpus}= | Set Variable | ${1} +| | ${dut_main_cpus}= | Set Variable | ${1} +| | ${dut_wk_cpus}= | Set Variable | ${cpu_count_int} +| | ${vm_cpus}= | Evaluate | ${dut_wk_cpus} + ${dut_main_cpus} +| | ${skip_dut}= | Evaluate | ${dut_wk_cpus} + ${dut_main_cpus} + ${os_cpus} +| | ${skip_cpu}= | Evaluate | ${skip_dut} + (${qemu_id} - ${1}) * ${vm_cpus} +| | ${qemu_cpus}= | Cpu slice of list per node | ${nodes['${dut}']} +| | ... | ${dut_numa} | skip_cnt=${skip_cpu} | cpu_cnt=${vm_cpus} +| | ... | smt_used=${smt_used} +| | ${vm_thrs}= | Get Length | ${qemu_cpus} +| | Run keyword | ${vm_name}.Qemu Set Queue Count | ${rxq_count_int} +| | Run keyword | ${vm_name}.Qemu Set Queue Size | ${perf_qemu_qsz} | | Run keyword | ${vm_name}.Qemu Add Vhost User If | ${sock1} -| | ... | jumbo_frames=${jumbo_frames} +| | ... | jumbo_frames=${jumbo} | | Run keyword | ${vm_name}.Qemu Add Vhost User If | ${sock2} -| | ... | jumbo_frames=${jumbo_frames} -| | ${apply_patch}= | Set Variable If | "${perf_qemu_qsz}" == "256" | ${False} -| | ... | ${TRUE} +| | ... | jumbo_frames=${jumbo} +| | ${apply_patch}= | Set Variable | ${False} | | ${perf_qemu_path}= | Set Variable If | ${apply_patch} | | ... | ${perf_qemu_path}-patch/bin/ | | ... | ${perf_qemu_path}-base/bin/ -| | Run Keyword If | ${qemu_build} | ${vm_name}.Build QEMU | ${dut_node} -| | ... | apply_patch=${apply_patch} +| | Run Keyword If | ${qemu_build} | ${vm_name}.Build QEMU | ${nodes['${dut}']} +| | ... | apply_patch=${False} | | Run keyword | ${vm_name}.Qemu Set Path | ${perf_qemu_path} -| | 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 Smp | ${vm_thrs} | ${vm_thrs} | 1 | 1 | | Run keyword | ${vm_name}.Qemu Set Mem Size | 2048 | | 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 If | ${use_tuned_cfs} | ${vm_name}.Qemu Set Scheduler Policy -| | ${max_pkt_len}= | Set Variable If | ${jumbo_frames} | 9000 | ${EMPTY} -| | Dpdk Testpmd Start | ${vm} | eal_coremask=0x1f +| | ${max_pkt_len}= | Set Variable If | ${jumbo} | 9000 | ${EMPTY} +| | ${testpmd_cpus}= | Evaluate | ${thr_count_int} + ${1} +| | ${testpmd_cpus}= | Cpu list per node str | ${nodes['${dut}']} | ${0} +| | ... | cpu_cnt=${testpmd_cpus} +| | Dpdk Testpmd Start | ${vm} | eal_corelist=${testpmd_cpus} | | ... | 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=${TRUE} -| | ... | pmd_txd=${perf_qemu_qsz} | pmd_rxd=${perf_qemu_qsz} +| | ... | pmd_rxd=${perf_qemu_qsz} | pmd_txd=${perf_qemu_qsz} +| | ... | pmd_rxq=${rxq_count_int} | pmd_txq=${rxq_count_int} | | ... | pmd_max_pkt_len=${max_pkt_len} | | Return From Keyword | ${vm} -| Configure '${nr}' guest VMs with dpdk-testpmd-mac connected via vhost-user in 3-node circular topology +| Configure guest VMs with dpdk-testpmd-mac connected via vhost-user on node | | [Documentation] -| | ... | Start QEMU guests with two vhost-user interfaces and interconnecting -| | ... | DPDK testpmd with fwd mode set to mac rewrite for defined number of -| | ... | VMs on all defined VPP nodes. +| | ... | Start ${vm_count} QEMU guests with two vhost-user interfaces and\ +| | ... | interconnecting DPDK testpmd with fwd mode set to mac rewrite for\ +| | ... | defined number of VMs on all defined VPP nodes. | | ... | | ... | *Arguments:* -| | ... | _None_ +| | ... | - dut - DUT node to start guest VM on. Type: dictionary +| | ... | - vm_count} - Number of guest VMs. Type: int +| | ... | - jumbo - Jumbo frames are used (True) or are not used (False) +| | ... | in the test. Type: boolean +| | ... | - perf_qemu_qsz - Virtio Queue Size. Type: int +| | ... | - use_tuned_cfs - Set True if CFS RR should be used for Qemu SMP. +| | ... | Type: bool | | ... | | ... | _NOTE:_ This KW expects following test case variables to be set: -| | ... | - ${system_cpus} - Number of CPUs allocated for OS itself. -| | ... | - ${vpp_cpus} - Number of CPUs allocated for VPP. -| | ... | - ${vm_cpus} - Number of CPUs to be allocated per QEMU instance. -| | ... | - ${jumbo_frames} - Jumbo frames are used (True) or are not used -| | ... | (False) in the test. +| | ... | - cpu_count_int - Number of Physical CPUs allocated for DUT. | | ... | | ... | *Example:* | | ... -| | ... | \| Configure '2' guest VMs with dpdk-testpmd-mac connected via vhost-user\ -| | ... | in 3-node circular topology \| +| | ... | \| Configure guest VMs with dpdk-testpmd-mac connected via \ +| | ... | vhost-user on node \| DUT1 \| 1 \| False \| 256 \| | | ... -| | :FOR | ${number} | IN RANGE | 1 | ${nr}+1 +| | [Arguments] | ${dut} | ${vm_count}=${1} | ${jumbo}=${False} | +| | ... | ${perf_qemu_qsz}=${256} | ${use_tuned_cfs}=${False} +| | ... +| | :FOR | ${number} | IN RANGE | 1 | ${vm_count}+1 | | | ${sock1}= | Set Variable | /tmp/sock-${number}-1 | | | ${sock2}= | Set Variable | /tmp/sock-${number}-2 -| | | ${skip_cpus}= | Evaluate | ${vpp_cpus}+${system_cpus} -| | | ${vm1}= -| | | ... | Configure guest VM with dpdk-testpmd-mac connected via vhost-user -| | | ... | ${dut1} | ${sock1} | ${sock2} | DUT1_VM${number} -| | | ... | ${dut1-vhost-${number}-if1_mac} -| | | ... | ${dut1-vhost-${number}-if2_mac} | skip=${skip_cpus} -| | | ... | count=${vm_cpus} | qemu_id=${number} -| | | ... | jumbo_frames=${jumbo_frames} -| | | Set To Dictionary | ${dut1_vm_refs} | DUT1_VM${number} | ${vm1} -| | | ${vm2}= +| | | ${vm}= | | | ... | Configure guest VM with dpdk-testpmd-mac connected via vhost-user -| | | ... | ${dut2} | ${sock1} | ${sock2} | DUT2_VM${number} -| | | ... | ${dut2-vhost-${number}-if1_mac} -| | | ... | ${dut2-vhost-${number}-if2_mac} | skip=${skip_cpus} -| | | ... | count=${vm_cpus} | qemu_id=${number} -| | | ... | jumbo_frames=${jumbo_frames} -| | | Set To Dictionary | ${dut2_vm_refs} | DUT2_VM${number} | ${vm2} - -| Configure guest VM with dpdk-testpmd-mac using SMT connected via vhost-user +| | | ... | ${dut} | ${sock1} | ${sock2} | ${dut}_VM${number} +| | | ... | ${${dut}-vhost-${number}-if1_mac} +| | | ... | ${${dut}-vhost-${number}-if2_mac} | qemu_id=${number} +| | | ... | jumbo=${jumbo} | perf_qemu_qsz=${perf_qemu_qsz} +| | | ... | use_tuned_cfs=${use_tuned_cfs} +| | | Set To Dictionary | ${${dut}_vm_refs} | ${dut}_VM${number} | ${vm} + +| Configure guest VMs with dpdk-testpmd-mac connected via vhost-user | | [Documentation] -| | ... | Start QEMU guest with two vhost-user interfaces and interconnecting -| | ... | DPDK testpmd. Qemu Guest uses by default 5 cores and 2048M. Testpmd -| | ... | uses 5 cores (1 main core and 4 cores dedicated to io) mem-channel=4, -| | ... | txq/rxq=256, burst=64, disable-hw-vlan, disable-rss, -| | ... | driver usr/lib/librte_pmd_virtio.so and fwd mode is mac rewrite. +| | ... | Start ${vm_count} QEMU guests with two vhost-user interfaces and\ +| | ... | interconnecting DPDK testpmd with fwd mode set to mac rewrite for\ +| | ... | defined number of VMs on all defined VPP nodes. | | ... | | ... | *Arguments:* -| | ... | - dut_node - DUT node to start guest VM on. Type: dictionary -| | ... | - sock1 - Socket path for first Vhost-User interface. Type: string -| | ... | - sock2 - Socket path for second Vhost-User interface. Type: string -| | ... | - vm_name - QemuUtil instance name. Type: string -| | ... | - eth0_mac - MAC address of first Vhost interface. Type: string -| | ... | - eth1_mac - MAC address of second Vhost interface. Type: string -| | ... | - skip - number of cpus which will be skipped. Type: int -| | ... | - count - number of cpus which will be allocated for qemu. Type: int -| | ... | - jumbo_frames - Set True if jumbo frames are used in the test. +| | ... | - vm_count - Number of guest VMs. Type: int +| | ... | - jumbo - Jumbo frames are used (True) or are not used (False) +| | ... | in the test. Type: boolean +| | ... | - perf_qemu_qsz - Virtio Queue Size. Type: int +| | ... | - use_tuned_cfs - Set True if CFS RR should be used for Qemu SMP. | | ... | Type: bool -| | ... | - use_tuned_cfs - FIXME. | | ... | | ... | *Example:* | | ... -| | ... | \| Configure guest VM with dpdk-testpmd-mac using SMT connected via \ -| | ... | vhost-user \| ${nodes['DUT1']} \| /tmp/sock1 \| /tmp/sock2 \| DUT1_VM\ -| | ... | \| 00:00:00:00:00:01 \| 00:00:00:00:00:02 \| ${6} \| ${5} \| +| | ... | \| Configure guest VMs with dpdk-testpmd-mac connected via vhost-user\ +| | ... | \| 1 \| False \| 256 \| | | ... -| | [Arguments] | ${dut_node} | ${sock1} | ${sock2} | ${vm_name} -| | ... | ${eth0_mac} | ${eth1_mac} | ${skip}=${6} | ${count}=${5} -| | ... | ${jumbo_frames}=${False} +| | [Arguments] | ${vm_count}=${1} | ${jumbo}=${False} | ${perf_qemu_qsz}=${256} +| | ... | ${use_tuned_cfs}=${False} | | ... -| | Import Library | resources.libraries.python.QemuUtils -| | ... | WITH NAME | ${vm_name} -| | ${dut_numa}= | Get interfaces numa node | ${dut_node} -| | ... | ${dut1_if1} | ${dut1_if2} -| | ${qemu_cpus}= | Cpu slice of list per node | ${dut_node} | ${dut_numa} -| | ... | skip_cnt=${skip} | cpu_cnt=${count} | smt_used=${TRUE} -| | Run keyword | ${vm_name}.Qemu Add Vhost User If | ${sock1} -| | ... | jumbo_frames=${jumbo_frames} -| | Run keyword | ${vm_name}.Qemu Add Vhost User If | ${sock2} -| | ... | jumbo_frames=${jumbo_frames} -| | ${apply_patch}= | Set Variable If | "${perf_qemu_qsz}" == "256" | ${False} -| | ... | ${TRUE} -| | ${perf_qemu_path}= | Set Variable If | ${apply_patch} -| | ... | ${perf_qemu_path}-patch/bin/ -| | ... | ${perf_qemu_path}-base/bin/ -| | Run Keyword If | ${qemu_build} | ${vm_name}.Build QEMU | ${dut_node} -| | ... | apply_patch=${apply_patch} -| | Run keyword | ${vm_name}.Qemu Set Path | ${perf_qemu_path} -| | 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 Mem Size | 2048 -| | 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 If | ${use_tuned_cfs} | ${vm_name}.Qemu Set Scheduler Policy -| | ${max_pkt_len}= | Set Variable If | ${jumbo_frames} | 9000 | ${EMPTY} -| | 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} -| | ... | pmd_txd=${perf_qemu_qsz} | pmd_rxd=${perf_qemu_qsz} -| | ... | pmd_max_pkt_len=${max_pkt_len} -| | Return From Keyword | ${vm} +| | ${duts}= | Get Matches | ${nodes} | DUT* +| | :FOR | ${dut} | IN | @{duts} +| | | Configure guest VMs with dpdk-testpmd-mac connected via vhost-user on node +| | | ... | ${dut} | vm_count=${vm_count} | jumbo=${jumbo} +| | | ... | perf_qemu_qsz=${perf_qemu_qsz} | use_tuned_cfs=${False} | Configure guest VM with linux bridge connected via vhost-user | | [Documentation] -| | ... | Start QEMU guest with two vhost-user interfaces and interconnecting -| | ... | linux bridge. Qemu Guest uses 2048M. +| | ... | Start QEMU guest with two vhost-user interfaces and interconnecting\ +| | ... | linux bridge. | | ... | | ... | *Arguments:* -| | ... | - dut_node - DUT node to start guest VM on. Type: dictionary -| | ... | - sock1 - Socket path for first Vhost-User interface. Type: string -| | ... | - sock2 - Socket path for second Vhost-User interface. Type: string +| | ... | - dut - DUT node to start guest VM on. Type: dictionary +| | ... | - sock1 - Socket path for first Vhost-User interface. +| | ... | Type: string +| | ... | - sock2 - Socket path for second Vhost-User interface. +| | ... | Type: string | | ... | - vm_name - QemuUtil instance name. Type: string -| | ... | - skip - number of cpus which will be skipped. Type: int -| | ... | - count - number of cpus which will be allocated for qemu. Type: int -| | ... -| | ... | *Example:* -| | ... -| | ... | \| Configure guest VM with linux bridge connected via vhost-user \ -| | ... | \| ${nodes['DUT1']} \| /tmp/sock1 \| /tmp/sock2 \| DUT1_VM \| ${6} \ -| | ... | \| ${5} \| -| | ... -| | [Arguments] | ${dut_node} | ${sock1} | ${sock2} | ${vm_name} | ${skip}=${6} -| | ... | ${count}=${5} +| | ... | - skip_cnt - number of cpus which will be skipped. Type: int | | ... -| | Import Library | resources.libraries.python.QemuUtils -| | ... | WITH NAME | ${vm_name} -| | ${dut_numa}= | Get interfaces numa node | ${dut_node} -| | ... | ${dut1_if1} | ${dut1_if2} -| | ${qemu_cpus}= | Cpu slice of list per node | ${dut_node} | ${dut_numa} -| | ... | skip_cnt=${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} -| | ${apply_patch}= | Set Variable If | "${perf_qemu_qsz}" == "256" | ${False} -| | ... | ${TRUE} -| | ${perf_qemu_path}= | Set Variable If | ${apply_patch} -| | ... | ${perf_qemu_path}-patch/bin/ -| | ... | ${perf_qemu_path}-base/bin/ -| | Run Keyword If | ${qemu_build} | ${vm_name}.Build QEMU | ${dut_node} -| | ... | apply_patch=${apply_patch} -| | Run keyword | ${vm_name}.Qemu Set Path | ${perf_qemu_path} -| | 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 Mem Size | 2048 -| | 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} -| | ${br}= | Set Variable | br0 -| | ${vhost1}= | Get Vhost User If Name By Sock | ${vm} | ${sock1} -| | ${vhost2}= | Get Vhost User If Name By Sock | ${vm} | ${sock2} -| | Linux Add Bridge | ${vm} | ${br} | ${vhost1} | ${vhost2} -| | Set Interface State | ${vm} | ${vhost1} | up | if_type=name -| | Set Interface State | ${vm} | ${vhost2} | up | if_type=name -| | Set Interface State | ${vm} | ${br} | up | if_type=name -| | Return From Keyword | ${vm} - -| Configure guest VM with linux bridge using SMT connected via vhost-user -| | [Documentation] -| | ... | Start QEMU guest with two vhost-user interfaces and interconnecting -| | ... | linux bridge. Qemu Guest uses 2048M. -| | ... -| | ... | *Arguments:* -| | ... | - dut_node - DUT node to start guest VM on. Type: dictionary -| | ... | - sock1 - Socket path for first Vhost-User interface. Type: string -| | ... | - sock2 - Socket path for second Vhost-User interface. Type: string -| | ... | - vm_name - QemuUtil instance name. Type: string -| | ... | - skip - number of cpus which will be skipped. Type: int -| | ... | - count - number of cpus which will be allocated for qemu. Type: int +| | ... | _NOTE:_ This KW expects following test case variables to be set: +| | ... | - cpu_count_int - Number of Physical CPUs allocated for DUT. | | ... | | ... | *Example:* | | ... -| | ... | \| Guest VM with Linux Bridge using SMT connected via vhost-user is \ -| | ... | setup \| ${nodes['DUT1']} \| /tmp/sock1 \| /tmp/sock2 \| DUT1_VM \ -| | ... | \| ${6}\| ${5} \| +| | ... | \| Configure guest VM with linux bridge connected via vhost-user \ +| | ... | \| ${nodes['DUT1']} \| /tmp/sock1 \| /tmp/sock2 \| DUT1_VM \| ${6} \| | | ... -| | [Arguments] | ${dut_node} | ${sock1} | ${sock2} | ${vm_name} | ${skip}=${6} +| | [Arguments] | ${dut} | ${sock1} | ${sock2} | ${vm_name} | ${skip_cnt}=${6} | | ... | ${count}=${5} | | ... | | Import Library | resources.libraries.python.QemuUtils | | ... | WITH NAME | ${vm_name} -| | ${dut_numa}= | Get interfaces numa node | ${dut_node} +| | Run keyword | ${vm_name}.Qemu Set Node | ${dut} +| | ${dut_numa}= | Get interfaces numa node | ${dut} | | ... | ${dut1_if1} | ${dut1_if2} -| | ${qemu_cpus}= | Cpu slice of list per node | ${dut_node} | ${dut_numa} -| | ... | skip_cnt=${skip} | cpu_cnt=${count} | smt_used=${TRUE} +| | ${vm_phy_cpus}= | Evaluate | ${cpu_count_int} + ${1} +| | ${skip_cnt}= | Evaluate | ${skip} + (${qemu_id} - ${1}) * ${vm_phy_cpus} +| | ${qemu_cpus}= | Cpu slice of list per node | ${dut} | ${dut_numa} +| | ... | skip_cnt=${skip_cnt} | cpu_cnt=${vm_phy_cpus} | smt_used=${smt_used} +| | ${vm_thr_cpus}= | Get Length | ${qemu_cpus} +| | Run keyword | ${vm_name}.Qemu Set Queue Size | ${perf_qemu_qsz} | | Run keyword | ${vm_name}.Qemu Add Vhost User If | ${sock1} | | Run keyword | ${vm_name}.Qemu Add Vhost User If | ${sock2} -| | ${apply_patch}= | Set Variable If | "${perf_qemu_qsz}" == "256" | ${False} -| | ... | ${TRUE} +| | ${apply_patch}= | Set Variable | ${False} | | ${perf_qemu_path}= | Set Variable If | ${apply_patch} | | ... | ${perf_qemu_path}-patch/bin/ | | ... | ${perf_qemu_path}-base/bin/ -| | Run Keyword If | ${qemu_build} | ${vm_name}.Build QEMU | ${dut_node} +| | Run Keyword If | ${qemu_build} | ${vm_name}.Build QEMU | ${dut} | | ... | apply_patch=${apply_patch} | | Run keyword | ${vm_name}.Qemu Set Path | ${perf_qemu_path} -| | 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 Smp | ${vm_thr_cpus} | ${vm_thr_cpus} +| | ... | 1 | 1 | | Run keyword | ${vm_name}.Qemu Set Mem Size | 2048 | | Run keyword | ${vm_name}.Qemu Set Disk Image | ${perf_vm_image} | | ${vm}= | Run keyword | ${vm_name}.Qemu Start |