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• Immediate

  1. Implement wrapper on top of iperf3 - rdk-speedtest-cli  - https://github.com/cpokuru/rdk-speedtest-cli/tree/develop
  2. update speedtest.sh to invoke rdk-speedtest-cli cli : https://code.rdkcentral.com/r/c/rdkb/components/opensource/ccsp/TestAndDiagnostic/+/114513
  3. invoke speedtest using speedtest dml's in test and diag from webpawebpa 
  4. Store test results in file & upload file to remote machine using curl
  5. Update speedtest status & the corresponding dmls'

• Next

  • Investigate on upload/download dml's to update data.pls refer designdesig

TEST STEPS

                  Pre test requirement : Ensure we have a iperf server on wan side in a ubuntu machine / windows machine.And is listening at port 5201 

                1.  Using DMcli / webui set the   Speedtest argument .In the string, give the server details is used to send the Iperf server, port number ( ex: 5201) , bandwidth (ex 200), timeout (ex 15)  details .Example as below

                                       Ex: dmcli eRT setv Device.IP.Diagnostics.X_RDKCENTRAL-COM_SpeedTest.Argument string "-t 15 -b 200 -P 6 -p 5201 67.xx.xx.xxx"

               2. Enable the speed test  :     dmcli eRT setv Device.IP.Diagnostics.X_RDKCENTRAL-COM_SpeedTest.Enable_Speedtest bool true
               3. Enable the SpeedRun DM :   dmcli eRT setv Device.IP.Diagnostics.X_RDKCENTRAL-COM_SpeedTest.Run bool true

                4.Once we enable the Speedtest.Run DM ,we can see the iperf test has been intiated by through ps o/p , also we can see the packets being sent from server and received by the gateway in the console

                    root@Filogic-GW:~# ps | grep speed
                    392379 root      3236 S    {speedtest.sh} /bin/sh /usr/ccsp/tad/speedtest.sh
                    392417 root      2180 SN   /usr/bin/speedtest-client xx.xx.xx.xxx
       5.Once the speedtest completes , check the TandD logs where there will be a logging for Iperf test results

                      cat TDMlog.txt.0
                       2025-03-06 10:43:48 : Iperf test results: 375000000 MBytes 200.000000 Mbits/sec sender
                       375000000 MBytes 200.000000 Mbits/sec receiver .

      6.Follow the steps to create a telemetery profile for the speedtest from the below link :

440323 root      3352 S    grep speed

FAQ's

• TBD

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