OPPD to store measurements in esmond

[arlake228]

From @arlake228 on March 14, 2015 12:38

Original issue 1003 created by arlake228 on 2014-10-16T12:51:56.000Z:

Currently, OPPD measurements can only be stored into the MDM SQL MA. With the new MA available, we need to store the measurements in it.

See the following information:

• http://software.es.net/esmond/
• MeasurementArchiveClientGuide
• MeasurementArchivePerlAPI

Ideally both storage to the local esmond instance or to a remote instance should be available through configuration.

Copied from original issue: perfsonar/project#1001

[arlake228]

Comment #1 originally posted by arlake228 on 2014-10-16T12:53:27.000Z:

Proper link to he PerlAPI: https://code.google.com/p/perfsonar-ps/wiki/MeasurementArchivePerlAPI

[arlake228]

Comment #2 originally posted by arlake228 on 2015-01-27T15:26:19.000Z:

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[arlake228]

i think this is done. can we close it?

[laeti-tia]

No, this is not done yet, postponing to 3.6.

[HakanCalimFau]

Hi, have commited the first version of support for OWAMP and BWCTL MP. Need to be tested. There are small changes in the protocol. Adjusted the measurement result for storing in esmond. PSUI request RAW from OWAMP MP. OWAMP MP use now summary for storage and this is actually the default response. For BWCTL MP I changed the bandwith unit from Mbits/s to KBits/s to have more details. This should be also adjusted n psUI.

[HakanCalimFau]

Hi all,

I checked with: http://ps-ui-test.qalab.geant.net/perfsonar-ui/login.jsp

and OWAMP MP and BWCTL MP works. Chose my development endpoint for testing. It is RRZE Hakan DEV for both. In case of BWCTL it seems no changes are needed. And the measurement results will be stored in esmond.

If we also want to store measurement with OWAMP MPpsUI should send a request with output type machine_readable. At the moment it sends raw. Measuremnt with raw results are not stored at the moment. I didn't found an example with storing raw measurement results.

In the machine_readable output there is a field histogram_delay. I think this can be used for diplaying the measurement.

Please check it as well if everything is ok! Thanks.

Best regards, Hakan

[HakanCalimFau]

Ivan and I checked BWCTL MP and it seems everything OK with psUI. For OWAMP MP we had a idea to get RAW and machine_readable at the same time. I will check this. Maybe then no changes are needed in psUI.

[igarny]

Tests were produced. An issue was identified. A fix was provided Additional test were run.

[arlake228]

Can this issue be closed or is there more to be done?

[laeti-tia]

Yes, this is done.