CSIT-660: add vring1024 tuned CFS for vpp workers and guest-testpmd

[csit.git] / resources / libraries / robot / performance / performance_configuration.robot

diff --git a/resources/libraries/robot/performance/performance_configuration.robot b/resources/libraries/robot/performance/performance_configuration.robot
index 17b8c68..3255547 100644 (file)
--- a/resources/libraries/robot/performance/performance_configuration.robot
+++ b/resources/libraries/robot/performance/performance_configuration.robot
@@ -201,6 +201,14 @@
 | | ... | - 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.
+| | ...
 | | ... | *Return:*
 | | ... | - No value returned
 | | ...
@@ -213,15 +221,15 @@
 | | ...
 | | Set interfaces in path in 3-node circular topology up
 | | Configure vhost interfaces for L2BD forwarding | ${dut1}
-| | ... | ${sock1} | ${sock2}
-| | ${dut1_vif1}= | Set Variable | ${vhost_if1}
-| | ${dut1_vif2}= | Set Variable | ${vhost_if2}
+| | ... | ${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_vif1}= | Set Variable | ${vhost_if1}
-| | ${dut2_vif2}= | Set Variable | ${vhost_if2}
+| | ... | ${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
 | | ${dut1_vif1_idx}= | Get Interface SW Index | ${dut1} | ${dut1_vif1}
@@ -614,6 +622,14 @@
 | | ... | - sock1 - Socket path for first Vhost-User interface. Type: string
 | | ... | - sock2 - Socket 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.
+| | ...
 | | ... | *Example:*
 | | ...
 | | ... | \| L2 xconnect with Vhost-User initialized in a 3-node \
@@ -622,13 +638,13 @@
 | | [Arguments] | ${sock1} | ${sock2}
 | | ...
 | | Configure vhost interfaces for L2BD forwarding | ${dut1}
-| | ... | ${sock1} | ${sock2}
-| | Configure L2XC | ${dut1} | ${dut1_if1} | ${vhost_if1}
-| | Configure L2XC | ${dut1} | ${dut1_if2} | ${vhost_if2}
+| | ... | ${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}
-| | Configure L2XC | ${dut2} | ${dut2_if1} | ${vhost_if1}
-| | Configure L2XC | ${dut2} | ${dut2_if2} | ${vhost_if2}
+| | ... | ${sock1} | ${sock2} | dut2_vhost_if1 | dut2_vhost_if2
+| | Configure L2XC | ${dut2} | ${dut2_if1} | ${dut2_vhost_if1}
+| | Configure L2XC | ${dut2} | ${dut2_if2} | ${dut2_vhost_if2}
 | | All Vpp Interfaces Ready Wait | ${nodes}
 
 | Initialize L2 xconnect with Vhost-User for '${nr}' in 3-node circular topology
@@ -727,8 +743,16 @@
 | | ... | *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
+| | ... | - sock1 - Sock path for the first Vhost-User interface. Type: string
+| | ... | - sock2 - Sock path for the 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.
 | | ...
 | | ... | *Example:*
 | | ...
@@ -738,17 +762,17 @@
 | | [Arguments] | ${bd_id1} | ${bd_id2} | ${sock1} | ${sock2}
 | | ...
 | | Configure vhost interfaces for L2BD forwarding | ${dut1}
-| | ... | ${sock1} | ${sock2}
+| | ... | ${sock1} | ${sock2} | dut1_vhost_if1 | dut1_vhost_if2
 | | 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_vhost_if1} | ${bd_id1}
 | | Add interface to bridge domain | ${dut1} | ${dut1_if2} | ${bd_id2}
-| | Add interface to bridge domain | ${dut1} | ${vhost_if2} | ${bd_id2}
+| | Add interface to bridge domain | ${dut1} | ${dut1_vhost_if2} | ${bd_id2}
 | | Configure vhost interfaces for L2BD forwarding | ${dut2}
-| | ... | ${sock1} | ${sock2}
+| | ... | ${sock1} | ${sock2} | dut2_vhost_if1 | dut2_vhost_if2
 | | Add interface to bridge domain | ${dut2} | ${dut2_if1} | ${bd_id1}
-| | Add interface to bridge domain | ${dut2} | ${vhost_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} | ${vhost_if2} | ${bd_id2}
+| | Add interface to bridge domain | ${dut2} | ${dut2_vhost_if2} | ${bd_id2}
 | | All Vpp Interfaces Ready Wait | ${nodes}
 
 | Initialize L2 bridge domains with Vhost-User for '${nr}' VMs in 3-node circular topology
@@ -1000,7 +1024,10 @@
 | | ... | skip_cnt=${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}
+| | ${apply_patch}= | Set Variable If | "${perf_qemu_qsz}" == "256" | ${False}
+| | ... | ${True}
+| | Run Keyword | ${vm_name}.Build QEMU | ${dut_node}
+| | ... | apply_patch=${apply_patch}
 | | 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
@@ -1008,6 +1035,7 @@
 | | 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
 | | 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}
@@ -1028,8 +1056,8 @@
 | | ...
 | | ... | *Example:*
 | | ...
-| | ... | \| '2' Configure guest VM with dpdk-testpmd connected via vhost-user \
-| | ... | in a 3-node circular topology \|
+| | ... | \| Configure '2' guest VMs with dpdk-testpmd connected via vhost-user \
+| | ... | in 3-node circular topology \|
 | | ...
 | | :FOR | ${number} | IN RANGE | 1 | ${nr}+1
 | | | ${sock1}= | Set Variable | /tmp/sock-${number}-1
@@ -1062,8 +1090,8 @@
 | | ...
 | | ... | *Example:*
 | | ...
-| | ... | \| Guest VM with dpdk-testpmd using SMT connected via vhost-user is \
-| | ... | setup \| ${nodes['DUT1']} \| /tmp/sock1 \| /tmp/sock2 \| DUT1_VM \
+| | ... | \| Configure guest VM with dpdk-testpmd using SMT connected via \
+| | ... | vhost-user \| ${nodes['DUT1']} \| /tmp/sock1 \| /tmp/sock2 \| DUT1_VM \
 | | ... | \| ${6} \| ${5} \|
 | | ...
 | | [Arguments] | ${dut_node} | ${sock1} | ${sock2} | ${vm_name} | ${skip}=${6}
@@ -1077,7 +1105,10 @@
 | | ... | 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}
+| | ${apply_patch}= | Set Variable If | "${perf_qemu_qsz}" == "256" | ${False}
+| | ... | ${True}
+| | Run Keyword | ${vm_name}.Build QEMU | ${dut_node}
+| | ... | apply_patch=${apply_patch}
 | | 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
@@ -1085,6 +1116,7 @@
 | | 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
 | | 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}
@@ -1113,10 +1145,10 @@
 | | ...
 | | ... | *Example:*
 | | ...
-| | ... | \| Guest VM with dpdk-testpmd for Vhost L2BD forwarding is setup \
+| | ... | \| 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} \|
-| | ... | \| Guest VM with dpdk-testpmd for Vhost L2BD forwarding is setup \
+| | ... | \| 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} \|
@@ -1138,7 +1170,10 @@
 | | ... | 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}
+| | ${apply_patch}= | Set Variable If | "${perf_qemu_qsz}" == "256" | ${False}
+| | ... | ${True}
+| | Run Keyword | ${vm_name}.Build QEMU | ${dut_node}
+| | ... | apply_patch=${apply_patch}
 | | 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
@@ -1146,6 +1181,7 @@
 | | 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
 | | 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}
@@ -1168,8 +1204,8 @@
 | | ...
 | | ... | *Example:*
 | | ...
-| | ... | \| '2' Guest VMs with dpdk-testpmd-mac connected via vhost-user is \
-| | ... | setup in a 3-node circular topology \|
+| | ... | \| Configure '2' guest VMs with dpdk-testpmd-mac connected via vhost-user \
+| | ... | in 3-node circular topology \|
 | | ...
 | | :FOR | ${number} | IN RANGE | 1 | ${nr}+1
 | | | ${sock1}= | Set Variable | /tmp/sock-${number}-1
@@ -1225,7 +1261,10 @@
 | | ... | 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}
+| | ${apply_patch}= | Set Variable If | "${perf_qemu_qsz}" == "256" | ${False}
+| | ... | ${True}
+| | Run Keyword | ${vm_name}.Build QEMU | ${dut_node}
+| | ... | apply_patch=${apply_patch}
 | | 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
@@ -1233,6 +1272,7 @@
 | | 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
 | | 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}
@@ -1595,3 +1635,48 @@
 | | ... | ${dut1} | ${dut1_if1} | ${dut1_if2}
 | | Configure deterministic mode for SNAT
 | | ... | ${dut1} | 20.0.0.0 | 18 | 200.0.0.0 | 30
+
+| Initialize L2 xconnect for '${nr}' memif pairs in 3-node circular topology
+| | [Documentation]
+| | ... | Create pairs of Memif interfaces on all defined VPP nodes. Cross
+| | ... | connect each Memif interface with one physical interface or virtual
+| | ... | interface to create a chain accross DUT node.
+| | ...
+| | ... | *Arguments:*
+| | ... | _None_
+| | ...
+| | ... | *Note:*
+| | ... | Socket paths for Memif are defined in following format:
+| | ... | - /tmp/memif-${number}-1
+| | ... | - /tmp/memif-${number}-2
+| | ...
+| | ... | *Example:*
+| | ...
+| | ... | \| Initialize L2 xconnect for 1 Memif in 3-node circular topology \|
+| | ...
+| | 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
+| | :FOR | ${number} | IN RANGE | 1 | ${nr}+1
+| |      | ${sock1}= | Set Variable | /tmp/memif-${number}-1
+| |      | ${sock2}= | Set Variable | /tmp/memif-${number}-2
+| |      | ${prev_index}= | Evaluate | ${number}-1
+| |      | Set up memif interfaces on DUT node | ${dut1}
+| |      | ... | ${sock1} | ${sock2} | ${number} | dut1-memif-${number}-if1
+| |      | ... | dut1-memif-${number}-if2
+| |      | ${dut1_xconnect_if1}= | Set Variable If | ${number}==1 | ${dut1_if1}
+| |      | ... | ${dut1-memif-${prev_index}-if2}
+| |      | Configure L2XC | ${dut1} | ${dut1_xconnect_if1}
+| |      | ... | ${dut1-memif-${number}-if1}
+| |      | Set up memif interfaces on DUT node | ${dut2}
+| |      | ... | ${sock1} | ${sock2} | ${number} | dut2-memif-${number}-if1
+| |      | ... | dut2-memif-${number}-if2
+| |      | ${dut2_xconnect_if1}= | Set Variable If | ${number}==1 | ${dut2_if1}
+| |      | ... | ${dut2-memif-${prev_index}-if2}
+| |      | Configure L2XC | ${dut2} | ${dut2_xconnect_if1}
+| |      | ... | ${dut2-memif-${number}-if1}
+| |      | Run Keyword If | ${number}==${nr} | Configure L2XC
+| |      | ... | ${dut1} | ${dut1-memif-${number}-if2} | ${dut1_if2}
+| |      | Run Keyword If | ${number}==${nr} | Configure L2XC
+| |      | ... | ${dut2} | ${dut2-memif-${number}-if2} | ${dut2_if2}