...

according to the ansible playbook.

Overall Test Architecture

Describe  the components of Test set up

Test Bed

Test Framework

Traffic Generator

Test API description

<Akraino common tests>

The Test inputs

Test Procedure

Expected output

Test Results

<Blueprint extension tests>

The Test inputs

Test Procedure

Expected output

Test Results

<Feature Project Tests>

The Test inputs

Test Procedure

Expected output

Test Results

<BluVal Tests>

The Test inputs

Test Procedure

Expected output

Test Results

Test Dashboards 

Single pane view of how the test score looks like for the Blue print. replaced by test results Peng He

Open vSwitch itself contains a test suite for functional test, the link is http://docs.openvswitch.org/en/latest/topics/testing/

We have ran the basic test suite according to the link. 

By running,

make check TESTSUITEFLAGS=-j8

We got the below results.

...

Total Tests

...

Test Executed

...

Pass

...

Fail

...

In Progress

...

The two failed cases are about sFlow sampling. We are investigating the internal reason.

25 cases are skipped due to the configuration. 

...

Bottlenecks/Errata 

Test Bed

The testbed setup is shown in the above diagram. DUT stands for Device Under Test

OVS-DPDK Setup

root@bluefield:/home/ovs-dpdk# ovs-vsctl show
2dccd148-526c-44a5-9351-67b04c5e2da4
    Bridge br-int
        datapath_type: netdev
        Port vxlan-vtp
            Interface vxlan-vtp
                type: vxlan
                options: {dst_port="4789", key=flow, local_ip="192.168.1.1", remote_ip=flow, tos=inherit}
        Port br-int
            Interface br-int
                type: internal
        Port pf1hpf
            Interface pf1hpf
                type: dpdk
                options: {dpdk-devargs="class=eth,mac=ae:d8:8a:c5:22:fb"}
    Bridge br-ex
        datapath_type: netdev
        Port br-ex
            Interface br-ex
                type: internal
        Port p1
            Interface p1
                type: dpdk
                options: {dpdk-devargs="class=eth,mac=98:03:9b:af:7b:0b"}

...

root@bluefield:/home/ovs-dpdk# ovs-vsctl list open_vswitch
_uuid               : 2dccd148-526c-44a5-9351-67b04c5e2da4
bridges             : [22334686-733a-445e-9130-a42009a3586e, 38af610d-01f7-497d-878b-c6b6a44abf6a]
cur_cfg             : 10
datapath_types      : [netdev, system]
datapaths           : {}
db_version          : []
dpdk_initialized    : true
dpdk_version        : "DPDK 19.11.0"
external_ids        : {}
iface_types         : [dpdk, dpdkr, dpdkvhostuser, dpdkvhostuserclient, erspan, geneve, gre, internal, ip6erspan, ip6gre, lisp, patch, stt, system, tap, vxlan]
manager_options     : []
next_cfg            : 10
other_config        : {dpdk-extra="-w 03:00.1,representor=[0,65535] --legacy-mem ", dpdk-init="true", hw-offload="true"}
ovs_version         : []
ssl                 : []
statistics          : {cpu="16", file_systems="/,13521220,3918464 /data,243823,2064 /boot,357176,61104", load_average="1.41,1.37,1.36", memory="16337652,5589928,1707640,0,0", process_ovs-vswitchd="5959388,256352,11515170,0,11484792,11484792,7", process_ovsdb-server="12620,6260,13190,0,68233832,68233832,6"}
system_type         : []
system_version      : []

Test Framework

Traffic Generator

We will use DPDK pktgen as the Traffic Generator.

Test API description

<Akraino common tests>

The Test inputs

Test Procedure

Expected output

Test Results

<Blueprint extension tests>

The Test inputs

Test Procedure

Expected output

Test Results

<Feature Project Tests>

The Test inputs

Test Procedure

Expected output

Test Results

<BluVal Tests>

The Test inputs

Test Procedure

Expected output

Test Results

Test Dashboards 

Single pane view of how the test score looks like for the Blue print. replaced by test results Peng He

Open vSwitch itself contains a test suite for functional test, the link is http://docs.openvswitch.org/en/latest/topics/testing/

We have ran the basic test suite according to the link. 

By running,

make check TESTSUITEFLAGS=-j8

We got the below results.

The two failed cases are about sFlow sampling. We are investigating the internal reason.

25 cases are skipped due to the configuration. 

Additional Testing

Bottlenecks/Errata 

Test Results

Packet Forwarding Performance Results

...