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-rw-r--r--resources/libraries/robot/performance/performance_configuration.robot117
-rw-r--r--resources/libraries/robot/performance/performance_setup.robot4
-rw-r--r--resources/libraries/robot/performance/performance_utils.robot1
-rw-r--r--resources/libraries/robot/shared/default.robot24
-rw-r--r--resources/libraries/robot/vm/double_qemu_setup.robot95
-rw-r--r--resources/libraries/robot/vm/qemu.robot140
6 files changed, 129 insertions, 252 deletions
diff --git a/resources/libraries/robot/performance/performance_configuration.robot b/resources/libraries/robot/performance/performance_configuration.robot
index cf287c2af6..d4819ff9c4 100644
--- a/resources/libraries/robot/performance/performance_configuration.robot
+++ b/resources/libraries/robot/performance/performance_configuration.robot
@@ -32,7 +32,6 @@
| Resource | resources/libraries/robot/l2/l2_patch.robot
| Resource | resources/libraries/robot/ip/ip4.robot
| Resource | resources/libraries/robot/ip/ip6.robot
-| Resource | resources/libraries/robot/vm/qemu.robot
| Resource | resources/libraries/robot/l2/tagging.robot
| Resource | resources/libraries/robot/overlay/srv6.robot
| Documentation | Performance suite keywords - configuration.
@@ -2321,40 +2320,32 @@
| | ... | \| DUT1_VM2 \| qemu_id=${2} \|
| | ...
| | [Arguments] | ${dut} | ${sock1} | ${sock2} | ${vm_name} | ${nf_cpus}
-| | ... | ${qemu_id}=${1} | ${jumbo}=${False} | ${perf_qemu_qsz}=${256}
+| | ... | ${qemu_id}=${1} | ${jumbo}=${False} | ${perf_qemu_qsz}=${1024}
| | ... | ${use_tuned_cfs}=${False} | ${auto_scale}=${True}
| | ...
+| | ${apply_patch}= | Set Variable | ${False}
+| | ${perf_qemu_path}= | Set Variable If | ${apply_patch}
+| | ... | ${perf_qemu_path}-patch/bin
+| | ... | ${perf_qemu_path}-base/bin
| | ${nf_cpus_count}= | Get Length | ${nf_cpus}
| | ${rxq}= | Run Keyword If | ${auto_scale} == ${True}
| | ... | Set Variable | ${rxq_count_int}
| | ... | ELSE | Set Variable | ${1}
-| | Import Library | resources.libraries.python.QemuUtils | qemu_id=${qemu_id}
+| | Import Library | resources.libraries.python.QemuUtils | ${nodes['${dut}']}
+| | ... | qemu_id=${qemu_id} | smp=${nf_cpus_count} | mem=${2048}
+| | ... | img=${perf_vm_image} | bin_path=${perf_qemu_path}
| | ... | 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}
-| | 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}
-| | Run keyword | ${vm_name}.Qemu Add Vhost User If | ${sock2}
-| | ... | jumbo_frames=${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 | ${vm_name}.Qemu Add Vhost User If | ${sock1}
+| | ... | jumbo_frames=${jumbo} | queues=${rxq_count_int}
+| | ... | queue_size=${perf_qemu_qsz}
+| | Run Keyword | ${vm_name}.Qemu Add Vhost User If | ${sock2}
+| | ... | jumbo_frames=${jumbo} | queues=${rxq_count_int}
+| | ... | queue_size=${perf_qemu_qsz}
| | Run Keyword If | ${qemu_build} | ${vm_name}.Build QEMU | ${nodes['${dut}']}
| | ... | apply_patch=${apply_patch}
-| | Run keyword | ${vm_name}.Qemu Set Path | ${perf_qemu_path}
-| | Run keyword | ${vm_name}.Qemu Set Smp | ${nf_cpus_count} | ${nf_cpus_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 | @{nf_cpus}
-| | Run keyword If | ${use_tuned_cfs} | ${vm_name}.Qemu Set Scheduler Policy
+| | ${vm}= | Run Keyword | ${vm_name}.Qemu Start
+| | Run Keyword | ${vm_name}.Qemu Set Affinity | @{nf_cpus}
+| | Run Keyword If | ${use_tuned_cfs} | ${vm_name}.Qemu Set Scheduler Policy
| | ${max_pkt_len}= | Set Variable If | ${jumbo} | 9200 | ${EMPTY}
| | ${testpmd_cpus}= | Cpu list per node str | ${nodes['${dut}']} | ${0}
| | ... | cpu_cnt=${nf_cpus_count}
@@ -2382,10 +2373,10 @@
| | ... | *Example:*
| | ...
| | ... | \| Configure guest VMs with dpdk-testpmd connected via \
-| | ... | vhost-user on node \| DUT1 \| 1 \| False \| 256 \|
+| | ... | vhost-user on node \| DUT1 \| 1 \| False \| 1024 \|
| | ...
| | [Arguments] | ${dut} | ${vm_count}=${1} | ${jumbo}=${False} |
-| | ... | ${perf_qemu_qsz}=${256} | ${use_tuned_cfs}=${False}
+| | ... | ${perf_qemu_qsz}=${1024} | ${use_tuned_cfs}=${False}
| | ...
| | :FOR | ${number} | IN RANGE | 1 | ${vm_count}+1
| | | ${nf_cpus}= | Create network function CPU list | ${dut}
@@ -2395,10 +2386,11 @@
| | | ${sock2}= | Set Variable | /tmp/sock-${number}-2
| | | ${vm}=
| | | ... | Configure guest VM with dpdk-testpmd connected via vhost-user
-| | | ... | ${dut} | ${sock1} | ${sock2} | ${dut}_VM${number}
+| | | ... | ${dut} | ${sock1} | ${sock2} | ${TEST NAME}${dut}_VM${number}
| | | ... | ${nf_cpus} | qemu_id=${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}
+| | | Set To Dictionary | ${${dut}_vm_refs} | ${TEST NAME}${dut}_VM${number}
+| | | ... | ${vm}
| Configure guest VMs with dpdk-testpmd connected via vhost-user
| | [Documentation]
@@ -2417,10 +2409,10 @@
| | ... | *Example:*
| | ...
| | ... | \| Configure guest VMs with dpdk-testpmd connected via vhost-user\
-| | ... | \| 1 \| False \| 256 \|
+| | ... | \| 1 \| False \| 1024 \|
| | ...
-| | [Arguments] | ${vm_count}=${1} | ${jumbo}=${False} | ${perf_qemu_qsz}=${256}
-| | ... | ${use_tuned_cfs}=${False}
+| | [Arguments] | ${vm_count}=${1} | ${jumbo}=${False}
+| | ... | ${perf_qemu_qsz}=${1024} | ${use_tuned_cfs}=${False}
| | ...
| | ${duts}= | Get Matches | ${nodes} | DUT*
| | :FOR | ${dut} | IN | @{duts}
@@ -2467,37 +2459,29 @@
| | ...
| | [Arguments] | ${dut} | ${sock1} | ${sock2} | ${vm_name}
| | ... | ${eth0_mac} | ${eth1_mac} | ${nf_cpus} | ${qemu_id}=${1}
-| | ... | ${jumbo}=${False} | ${perf_qemu_qsz}=${256}
+| | ... | ${jumbo}=${False} | ${perf_qemu_qsz}=${1024}
| | ... | ${use_tuned_cfs}=${False} | ${auto_scale}=${True}
| | ...
+| | ${apply_patch}= | Set Variable | ${False}
+| | ${perf_qemu_path}= | Set Variable If | ${apply_patch}
+| | ... | ${perf_qemu_path}-patch/bin
+| | ... | ${perf_qemu_path}-base/bin
| | ${nf_cpus_count}= | Get Length | ${nf_cpus}
| | ${rxq}= | Run Keyword If | ${auto_scale} == ${True}
| | ... | Set Variable | ${rxq_count_int}
| | ... | ELSE | Set Variable | ${1}
-| | Import Library | resources.libraries.python.QemuUtils | qemu_id=${qemu_id}
+| | Import Library | resources.libraries.python.QemuUtils | ${nodes['${dut}']}
+| | ... | qemu_id=${qemu_id} | smp=${nf_cpus_count} | mem=${2048}
+| | ... | img=${perf_vm_image} | bin_path=${perf_qemu_path}
| | ... | 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}
-| | 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}
+| | ... | jumbo_frames=${jumbo} | queues=${rxq_count_int}
+| | ... | queue_size=${perf_qemu_qsz}
| | Run keyword | ${vm_name}.Qemu Add Vhost User If | ${sock2}
-| | ... | jumbo_frames=${jumbo}
-| | ${apply_patch}= | Set Variable | ${False}
-| | ${perf_qemu_path}= | Set Variable If | ${apply_patch}
-| | ... | ${perf_qemu_path}-patch/bin/
-| | ... | ${perf_qemu_path}-base/bin/
+| | ... | jumbo_frames=${jumbo} | queues=${rxq_count_int}
+| | ... | queue_size=${perf_qemu_qsz}
| | 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 Smp | ${nf_cpus_count} | ${nf_cpus_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 | @{nf_cpus}
| | Run keyword If | ${use_tuned_cfs} | ${vm_name}.Qemu Set Scheduler Policy
@@ -2532,10 +2516,10 @@
| | ... | *Example:*
| | ...
| | ... | \| Configure guest VMs with dpdk-testpmd-mac connected via \
-| | ... | vhost-user on node \| DUT1 \| 1 \| False \| 256 \|
+| | ... | vhost-user on node \| DUT1 \| 1 \| False \| 1024 \|
| | ...
| | [Arguments] | ${dut} | ${vm_count}=${1} | ${jumbo}=${False} |
-| | ... | ${perf_qemu_qsz}=${256} | ${use_tuned_cfs}=${False}
+| | ... | ${perf_qemu_qsz}=${1024} | ${use_tuned_cfs}=${False}
| | ...
| | :FOR | ${number} | IN RANGE | 1 | ${vm_count}+1
| | | ${nf_cpus}= | Create network function CPU list | ${dut}
@@ -2545,12 +2529,13 @@
| | | ${sock2}= | Set Variable | /tmp/sock-${number}-2
| | | ${vm}=
| | | ... | Configure guest VM with dpdk-testpmd-mac connected via vhost-user
-| | | ... | ${dut} | ${sock1} | ${sock2} | ${dut}_VM${number}
+| | | ... | ${dut} | ${sock1} | ${sock2} | ${TEST NAME}${dut}_VM${number}
| | | ... | ${${dut}-vhost-${number}-if1_mac}
| | | ... | ${${dut}-vhost-${number}-if2_mac} | nf_cpus=${nf_cpus}
| | | ... | 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}
+| | | Set To Dictionary | ${${dut}_vm_refs} | ${TEST NAME}${dut}_VM${number}
+| | | ... | ${vm}
| Configure guest VMs with dpdk-testpmd-mac connected via vhost-user
| | [Documentation]
@@ -2569,10 +2554,10 @@
| | ... | *Example:*
| | ...
| | ... | \| Configure guest VMs with dpdk-testpmd-mac connected via vhost-user\
-| | ... | \| 1 \| False \| 256 \|
+| | ... | \| 1 \| False \| 1024 \|
| | ...
-| | [Arguments] | ${vm_count}=${1} | ${jumbo}=${False} | ${perf_qemu_qsz}=${256}
-| | ... | ${use_tuned_cfs}=${False}
+| | [Arguments] | ${vm_count}=${1} | ${jumbo}=${False}
+| | ... | ${perf_qemu_qsz}=${1024} | ${use_tuned_cfs}=${False}
| | ...
| | ${duts}= | Get Matches | ${nodes} | DUT*
| | :FOR | ${dut} | IN | @{duts}
@@ -2604,10 +2589,10 @@
| | ... | *Example:*
| | ...
| | ... | \| Configure chain of NFs with dpdk-testpmd-mac connected via \
-| | ... | vhost-user on node \| DUT1 \| 1 \| 1 \| 1 \| False \| 256 \|
+| | ... | vhost-user on node \| DUT1 \| 1 \| 1 \| 1 \| False \| 1024 \|
| | ...
| | [Arguments] | ${dut} | ${nf_chains}=${1} | ${nf_chain}=${1}
-| | ... | ${nf_nodes}=${1} | ${jumbo}=${False} | ${perf_qemu_qsz}=${256}
+| | ... | ${nf_nodes}=${1} | ${jumbo}=${False} | ${perf_qemu_qsz}=${1024}
| | ... | ${use_tuned_cfs}=${False} | ${auto_scale}=${False}
| | ...
| | ${tg_if1_mac}= | Get Interface MAC | ${tg} | ${tg_if1}
@@ -2661,10 +2646,10 @@
| | ... | *Example:*
| | ...
| | ... | \| Configure chain of NFs with dpdk-testpmd-mac connected via\
-| | ... | vhost-user \| 1 \| 1 \| 1 \| False \| 256 \|
+| | ... | vhost-user \| 1 \| 1 \| 1 \| False \| 1024 \|
| | ...
| | [Arguments] | ${nf_chains}=${1} | ${nf_chain}=${1} | ${nf_nodes}=${1}
-| | ... | ${jumbo}=${False} | ${perf_qemu_qsz}=${256}
+| | ... | ${jumbo}=${False} | ${perf_qemu_qsz}=${1024}
| | ... | ${use_tuned_cfs}=${False} | ${auto_scale}=${False}
| | ...
| | ${duts}= | Get Matches | ${nodes} | DUT*
@@ -2695,10 +2680,10 @@
| | ... | *Example:*
| | ...
| | ... | \| Configure chains of VMs with dpdk-testpmd-mac connected via \
-| | ... | vhost-user \| 1 \| 1 \| False \| 256 \|
+| | ... | vhost-user \| 1 \| 1 \| False \| 1024 \|
| | ...
| | [Arguments] | ${nf_chains}=${1} | ${nf_nodes}=${1} | ${jumbo}=${False}
-| | ... | ${perf_qemu_qsz}=${256} | ${use_tuned_cfs}=${False}
+| | ... | ${perf_qemu_qsz}=${1024} | ${use_tuned_cfs}=${False}
| | ... | ${auto_scale}=${False}
| | ...
| | :FOR | ${nf_chain} | IN RANGE | 1 | ${nf_chains}+1
diff --git a/resources/libraries/robot/performance/performance_setup.robot b/resources/libraries/robot/performance/performance_setup.robot
index 98f6310510..98adf6df9d 100644
--- a/resources/libraries/robot/performance/performance_setup.robot
+++ b/resources/libraries/robot/performance/performance_setup.robot
@@ -221,8 +221,6 @@
| | | ${vm}= | Get From Dictionary | ${dut_vm_refs} | ${vm_name}
| | | ${index}= | Evaluate | ${index} + 1
| | | 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 All
| Tear down guest VM
@@ -245,8 +243,6 @@
| | :FOR | ${vm_name} | IN | @{dut_vm_refs}
| | | ${vm}= | Get From Dictionary | ${dut_vm_refs} | ${vm_name}
| | | ${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 All
# Suite setups
diff --git a/resources/libraries/robot/performance/performance_utils.robot b/resources/libraries/robot/performance/performance_utils.robot
index 480f7e1f33..6ce706a514 100644
--- a/resources/libraries/robot/performance/performance_utils.robot
+++ b/resources/libraries/robot/performance/performance_utils.robot
@@ -32,7 +32,6 @@
| Resource | resources/libraries/robot/l2/l2_xconnect.robot
| Resource | resources/libraries/robot/ip/ip4.robot
| Resource | resources/libraries/robot/ip/ip6.robot
-| Resource | resources/libraries/robot/vm/qemu.robot
| Resource | resources/libraries/robot/l2/tagging.robot
| Documentation | Performance suite keywords - utilities to find and verify NDR
| ... | and PDR.
diff --git a/resources/libraries/robot/shared/default.robot b/resources/libraries/robot/shared/default.robot
index 91fde22038..6d99b959d3 100644
--- a/resources/libraries/robot/shared/default.robot
+++ b/resources/libraries/robot/shared/default.robot
@@ -33,7 +33,6 @@
| Library | resources.libraries.python.topology.Topology
| ...
| Resource | resources/libraries/robot/shared/container.robot
-| Resource | resources/libraries/robot/vm/double_qemu_setup.robot
| Resource | resources/libraries/robot/vm/qemu.robot
*** Keywords ***
@@ -518,22 +517,13 @@
| | [Documentation] | Common test teardown for functional tests with LISP and\
| | ... | QEMU.
| | ...
-| | ... | *Arguments:*
-| | ... | - vm_node - VM to stop. Type: string
-| | ...
-| | ... | *Example:*
-| | ...
-| | ... | \| Tear down LISP functional test with QEMU \| ${vm_node} \|
-| | ...
-| | [Arguments] | ${vm_node}
-| | ...
| | Remove All Added Ports On All DUTs From Topology | ${nodes}
| | Show Packet Trace on All DUTs | ${nodes}
| | Show PAPI History On All DUTs | ${nodes}
| | Show Vpp Settings | ${nodes['DUT1']}
| | Show Vpp Settings | ${nodes['DUT2']}
| | Vpp Show Errors On All DUTs | ${nodes}
-| | Stop and clear QEMU | ${nodes['DUT1']} | ${vm_node}
+| | Stop and clear QEMU | ${nodes['DUT1']}
| | Verify VPP PID in Teardown
| Set up TAP functional test
@@ -609,21 +599,17 @@
| | ...
| | ... | *Arguments:*
| | ... | - dut1_node - Node Nr.1 where to clean qemu. Type: dictionary
-| | ... | - qemu_node1 - VM Nr.1 node info dictionary. Type: string
| | ... | - dut2_node - Node Nr.2 where to clean qemu. Type: dictionary
-| | ... | - qemu_node2 - VM Nr.2 node info dictionary. Type: string
| | ...
| | ... | *Example:*
| | ...
-| | ... | \| Tear down FDS functional test \| ${dut1_node} \| ${qemu_node1}\
-| | ... | \| ${dut2_node} \| ${qemu_node2} \|
+| | ... | \| Tear down FDS functional test \| ${dut1_node} \| ${dut2_node} \|
| | ...
-| | [Arguments] | ${dut1_node} | ${qemu_node1} | ${dut2_node}
-| | ... | ${qemu_node2}
+| | [Arguments] | ${dut1_node} | ${dut2_node}
| | ...
| | Tear down functional test
-| | Tear down QEMU | ${dut1_node} | ${qemu_node1} | qemu_node1
-| | Tear down QEMU | ${dut2_node} | ${qemu_node2} | qemu_node2
+| | Tear down QEMU | ${dut1_node} | qemu_node1
+| | Tear down QEMU | ${dut2_node} | qemu_node2
| Tear down functional test with container
| | [Documentation]
diff --git a/resources/libraries/robot/vm/double_qemu_setup.robot b/resources/libraries/robot/vm/double_qemu_setup.robot
deleted file mode 100644
index 377e222804..0000000000
--- a/resources/libraries/robot/vm/double_qemu_setup.robot
+++ /dev/null
@@ -1,95 +0,0 @@
-# Copyright (c) 2016 Cisco and/or its affiliates.
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at:
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-*** Settings ***
-| Library | resources.libraries.python.IPUtil
-
-*** Keywords ***
-| Configure QEMU vhost and run it
-| | [Documentation] | Setup Qemu with 4 vhost-user interfaces and 4 namespaces.
-| | ... | Each call will be different object instance.
-| | ...
-| | ... | *Arguments:*
-| | ... | - dut_node - Node where to setup qemu. Type: dict
-| | ... | - sock1 - Socket path for first Vhost-User interface. Type: string
-| | ... | - sock2 - Socket path for second Vhost-User interface. Type: string
-| | ... | - sock3 - Socket path for third Vhost-User interface. Type: string
-| | ... | - sock4 - Socket path for forth Vhost-User interface. Type: string
-| | ... | - ip1 - IP address for namespace 1. Type: string
-| | ... | - ip2 - IP address for namespace 2. Type: string
-| | ... | - ip3 - IP address for namespace 3. Type: string
-| | ... | - ip4 - IP address for namespace 4. Type: string
-| | ... | - prefix_length - IP prefix length. Type: int
-| | ... | - qemu_name - Qemu instance name by which the object will be accessed.
-| | ... | Type: string
-| | ... | - mac_ID - MAC address ID used to differentiate qemu instances and
-| | ... | namespaces assigned to them. Type: string
-| | ...
-| | ... | *Example:*
-| | ...
-| | ... | \| Setup QEMU Vhost And Run\| {nodes['DUT1']} \| /tmp/sock1 \
-| | ... | \| /tmp/sock2 \| /tmp/sock3 \| /tmp/sock4 \| 16.0.0.1 \| 16.0.0.2 \
-| | ... | \| 16.0.0.3 \| 16.0.0.4 \| 24 \| qemu_instance_1 \| 06 \|
-| | ...
-| | [Arguments] | ${dut_node} | ${sock1} | ${sock2} | ${sock3} | ${sock4}
-| | ... | ${ip1} | ${ip2} | ${ip3} | ${ip4} | ${prefix_length}
-| | ... | ${qemu_name} | ${mac_ID}
-| | Import Library | resources.libraries.python.QemuUtils \
-| | ... | WITH NAME | ${qemu_name}
-| | ${qemu_add_vhost}= | Replace Variables | ${qemu_name}.Qemu Add Vhost User If
-| | ${qemu_set_node}= | Replace Variables | ${qemu_name}.Qemu Set Node
-| | ${qemu_start}= | Replace Variables | ${qemu_name}.Qemu Start
-| | Run keyword | ${qemu_add_vhost} | ${sock1} | mac=52:54:00:00:${mac_ID}:01
-| | Run keyword | ${qemu_add_vhost} | ${sock2} | mac=52:54:00:00:${mac_ID}:02
-| | Run keyword | ${qemu_add_vhost} | ${sock3} | mac=52:54:00:00:${mac_ID}:03
-| | Run keyword | ${qemu_add_vhost} | ${sock4} | mac=52:54:00:00:${mac_ID}:04
-| | Run keyword | ${qemu_set_node} | ${dut_node}
-| | ${vm}= | Run keyword | ${qemu_start}
-| | ${vhost1}= | Get Vhost User If Name By Sock | ${vm} | ${sock1}
-| | ${vhost2}= | Get Vhost User If Name By Sock | ${vm} | ${sock2}
-| | ${vhost3}= | Get Vhost User If Name By Sock | ${vm} | ${sock3}
-| | ${vhost4}= | Get Vhost User If Name By Sock | ${vm} | ${sock4}
-| | Set Interface State | ${vm} | ${vhost1} | up | if_type=name
-| | Set Interface State | ${vm} | ${vhost2} | up | if_type=name
-| | Set Interface State | ${vm} | ${vhost3} | up | if_type=name
-| | Set Interface State | ${vm} | ${vhost4} | up | if_type=name
-| | Setup Network Namespace
-| | ... | ${vm} | nmspace1 | ${vhost1} | ${ip1} | ${prefix_length}
-| | Setup Network Namespace
-| | ... | ${vm} | nmspace2 | ${vhost2} | ${ip2} | ${prefix_length}
-| | Setup Network Namespace
-| | ... | ${vm} | nmspace3 | ${vhost3} | ${ip3} | ${prefix_length}
-| | Setup Network Namespace
-| | ... | ${vm} | nmspace4 | ${vhost4} | ${ip4} | ${prefix_length}
-| | Set Test Variable | ${${qemu_name}} | ${vm}
-
-| Tear down QEMU
-| | [Documentation] | Stop specific qemu instance
-| | ... | running on ${dut_node}, ${vm} is VM node info dictionary
-| | ... | returned by qemu_start or None.
-| | ... | *Arguments:*
-| | ... | - dut_node - Node where to clean qemu. Type: dict
-| | ... | - vm - VM node info dictionary. Type: string
-| | ... | - qemu_name - Qemu instance by name. Type: string
-| | ...
-| | ... | *Example:*
-| | ...
-| | ... | \| Tear down QEMU \| ${node['DUT1']} \| ${vm} \| qemu_node_1 \|
-| | ...
-| | [Arguments] | ${dut_node} | ${vm} | ${qemu_name}
-| | ${set_node}= | Replace Variables | ${qemu_name}.Qemu Set Node
-| | ${kill}= | Replace Variables | ${qemu_name}.Qemu Kill
-| | ${clear_socks}= | Replace Variables | ${qemu_name}.Qemu Clear Socks
-| | Run Keyword | ${set_node} | ${dut_node}
-| | Run Keyword | ${kill}
-| | Run Keyword | ${clear_socks}
-| | Run Keyword If | ${vm} is not None | Disconnect | ${vm}
diff --git a/resources/libraries/robot/vm/qemu.robot b/resources/libraries/robot/vm/qemu.robot
index 097f3cb1a8..528b7fbe8c 100644
--- a/resources/libraries/robot/vm/qemu.robot
+++ b/resources/libraries/robot/vm/qemu.robot
@@ -1,4 +1,4 @@
-# Copyright (c) 2016 Cisco and/or its affiliates.
+# Copyright (c) 2019 Cisco and/or its affiliates.
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at:
@@ -11,89 +11,95 @@
# See the License for the specific language governing permissions and
# limitations under the License.
*** Settings ***
+| Library | resources.libraries.python.IPUtil
| Library | resources.libraries.python.QemuUtils
-| Library | resources.libraries.python.ssh.SSH
*** Keywords ***
-
-| QEMU build list should exist
-| | [Documentation] | Return TRUE if variable QEMU_BUILD exist, otherwise FALSE
-| | ${ret} | ${tmp}= | Run Keyword And Ignore Error
-| | ... | Variable Should Exist | @{QEMU_BUILD}
-| | Return From Keyword If | "${ret}" == "PASS" | ${TRUE}
-| | Return From Keyword | ${FALSE}
-
-| Is QEMU ready on node
-| | [Documentation] | Check if QEMU was built on the node before
-| | [Arguments] | ${node}
-| | ${ret}= | QEMU build list should exist
-| | Return From Keyword If | ${ret} == ${FALSE} | ${FALSE}
-| | ${ret} | ${tmp}= | Run Keyword And Ignore Error
-| | ... | Should Contain | ${QEMU_BUILD} | ${node['host']}
-| | Return From Keyword If | "${ret}" == "PASS" | ${TRUE}
-| | Return From Keyword | ${FALSE}
-
-| Add node to QEMU build list
-| | [Documentation] | Add node to the list of nodes with builded QEMU (global
-| | ... | variable QEMU_BUILD)
-| | [Arguments] | ${node}
-| | ${ret}= | QEMU build list should exist
-| | Run Keyword If | ${ret} == ${TRUE}
-| | ... | Append To List | ${QEMU_BUILD} | ${node['host']}
-| | ... | ELSE | Set Global Variable | @{QEMU_BUILD} | ${node['host']}
-
-| Build QEMU on node
-| | [Documentation] | Build QEMU from sources on the Node. Nodes with successful
-| | ... | QEMU build are stored in global variable list QEMU_BUILD
+| Configure QEMU vhost and run it
+| | [Documentation]
+| | ... | Setup Qemu with 4 vhost-user interfaces and 4 namespaces.
+| | ... | Each call will be different object instance.
| | ...
| | ... | *Arguments:*
-| | ... | - node - Node on which to build qemu. Type: dictionary
-| | ... | - force_install - If True, then remove previous build. Type: bool
-| | ... | - apply_patch - If True, then apply patches from qemu_patches dir.
-| | ... | Type: bool
+| | ... | - dut_node - Node where to setup qemu. Type: dict
+| | ... | - sock1 - Socket path for first Vhost-User interface. Type: string
+| | ... | - sock2 - Socket path for second Vhost-User interface. Type: string
+| | ... | - sock3 - Socket path for third Vhost-User interface. Type: string
+| | ... | - sock4 - Socket path for forth Vhost-User interface. Type: string
+| | ... | - ip1 - IP address for namespace 1. Type: string
+| | ... | - ip2 - IP address for namespace 2. Type: string
+| | ... | - ip3 - IP address for namespace 3. Type: string
+| | ... | - ip4 - IP address for namespace 4. Type: string
+| | ... | - prefix_length - IP prefix length. Type: int
+| | ... | - qemu_name - Qemu instance name by which the object will be accessed.
+| | ... | Type: string
+| | ... | - mac_ID - MAC address ID used to differentiate qemu instances and
+| | ... | namespaces assigned to them. Type: string
| | ...
| | ... | *Example:*
| | ...
-| | ... | \| Build QEMU on node \| ${node['DUT1']} \| False \| False \|
+| | ... | \| Setup QEMU Vhost And Run\| {nodes['DUT1']} \| /tmp/sock1 \
+| | ... | \| /tmp/sock2 \| /tmp/sock3 \| /tmp/sock4 \| 16.0.0.1 \| 16.0.0.2 \
+| | ... | \| 16.0.0.3 \| 16.0.0.4 \| 24 \| qemu_instance_1 \| 06 \|
| | ...
-| | [Arguments] | ${node} | ${force_install}=${False} | ${apply_patch}=${False}
-| | ${ready}= | Is QEMU ready on node | ${node}
-| | Return From Keyword If | ${ready} == ${TRUE}
-| | Build QEMU | ${node}
-| | Add node to QEMU build list | ${node}
+| | [Arguments] | ${dut_node} | ${sock1} | ${sock2} | ${sock3} | ${sock4}
+| | ... | ${ip1} | ${ip2} | ${ip3} | ${ip4} | ${prefix_length}
+| | ... | ${qemu_name} | ${mac_ID}=${None}
+| | ...
+| | Import Library | resources.libraries.python.QemuUtils \
+| | ... | node=${dut_node} | WITH NAME | ${qemu_name}
+| | Run keyword | ${qemu_name}.Qemu Add Vhost User If | ${sock1}
+| | Run keyword | ${qemu_name}.Qemu Add Vhost User If | ${sock2}
+| | Run keyword | ${qemu_name}.Qemu Add Vhost User If | ${sock3}
+| | Run keyword | ${qemu_name}.Qemu Add Vhost User If | ${sock4}
+| | ${vm}= | Run keyword | ${qemu_name}.Qemu Start
+| | ${vhost1}= | Get Vhost User If Name By Sock | ${vm} | ${sock1}
+| | ${vhost2}= | Get Vhost User If Name By Sock | ${vm} | ${sock2}
+| | ${vhost3}= | Get Vhost User If Name By Sock | ${vm} | ${sock3}
+| | ${vhost4}= | Get Vhost User If Name By Sock | ${vm} | ${sock4}
+| | Set Interface State | ${vm} | ${vhost1} | up | if_type=name
+| | Set Interface State | ${vm} | ${vhost2} | up | if_type=name
+| | Set Interface State | ${vm} | ${vhost3} | up | if_type=name
+| | Set Interface State | ${vm} | ${vhost4} | up | if_type=name
+| | Setup Network Namespace
+| | ... | ${vm} | nmspace1 | ${vhost1} | ${ip1} | ${prefix_length}
+| | Setup Network Namespace
+| | ... | ${vm} | nmspace2 | ${vhost2} | ${ip2} | ${prefix_length}
+| | Setup Network Namespace
+| | ... | ${vm} | nmspace3 | ${vhost3} | ${ip3} | ${prefix_length}
+| | Setup Network Namespace
+| | ... | ${vm} | nmspace4 | ${vhost4} | ${ip4} | ${prefix_length}
+| | Set Test Variable | ${${qemu_name}} | ${vm}
-| Build QEMU on all DUTs
-| | [Documentation] | Build QEMU from sources on all DUTs. Nodes with successful
-| | ... | QEMU build are stored in global variable list QEMU_BUILD
+| Tear down QEMU
+| | [Documentation]
+| | ... | Stop specific qemu instance running on ${dut_node}.
| | ...
| | ... | *Arguments:*
-| | ... | - force_install - If True, then remove previous build. Type: bool
-| | ... | - apply_patch - If True, then apply patches from qemu_patches dir.
-| | ... | Type: bool
+| | ... | - dut_node - Node where to clean qemu. Type: dict
+| | ... | - qemu_name - Qemu instance by name. Type: string
| | ...
| | ... | *Example:*
| | ...
-| | ... | \| Build QEMU on all DUTs \| False \| False \|
+| | ... | \| Tear down QEMU \| ${node['DUT1']} \| qemu_node_1 \|
+| | ...
+| | [Arguments] | ${dut_node} | ${qemu_name}
| | ...
-| | [Arguments] | ${force_install}=${False} | ${apply_patch}=${False}
-| | ${duts}= | Get Matches | ${nodes} | DUT*
-| | :FOR | ${dut} | IN | @{duts}
-| | | Build QEMU on node | ${nodes['${dut}']} | ${force_install} |
-| | | ... | ${apply_patch}
+| | Run Keyword | ${qemu_name}.Qemu Set Node | ${dut_node}
+| | Run Keyword | ${qemu_name}.Qemu Kill
| Stop and clear QEMU
-| | [Documentation] | Stop QEMU, clear used sockets and close SSH connection
-| | ... | running on ${dut}, ${vm} is VM node info dictionary
-| | ... | returned by qemu_start or None.
-| | [Arguments] | ${dut} | ${vm}
+| | [Documentation]
+| | ... | Stop QEMU, clear used sockets running on ${dut}.
+| | ...
+| | ... | *Arguments:*
+| | ... | - dut_node - Node where to clean qemu. Type: dict
+| | ...
+| | ... | *Example:*
+| | ...
+| | ... | \| Tear down QEMU \| ${node['DUT1']} \|
+| | ...
+| | [Arguments] | ${dut}
+| | ...
| | Qemu Set Node | ${dut}
| | Qemu Kill
-| | Qemu Clear Socks
-| | Run Keyword If | ${vm} is not None | Disconnect | ${vm}
-
-| Kill Qemu on all DUTs
-| | [Documentation] | Kill QEMU processes on all DUTs.
-| | ${duts}= | Get Matches | ${nodes} | DUT*
-| | :FOR | ${dut} | IN | @{duts}
-| | | Qemu Set Node | ${nodes['${dut}']}
-| | | Qemu Kill