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[ndt-dev] Re: [M-lab-ops] Modify the NDT client to log the application that runs a test


Chronological Thread 
  • From: Tiziana Refice <>
  • To:
  • Cc: Josh King <>, Josh Bailey <>, M-Lab Operations <>,
  • Subject: [ndt-dev] Re: [M-lab-ops] Modify the NDT client to log the application that runs a test
  • Date: Fri, 5 Aug 2011 10:45:53 -0700
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Jason,

Good point.
I was not aware of the ndt-dev ml.

Is there anybody in particular we should contact, to make sure the proposed change does not conflict with anybody else's work?

--Tiziana

On Fri, Aug 5, 2011 at 10:43, Jason Zurawski <> wrote:
Colliding two worlds.

In the future mlab-ops should be sure to let ndt-dev know of changes like this since there are a lot more hands in the ndt code these days.

-jason

On 8/2/11 3:41 PM, thus spake Tiziana Refice:
I briefly chatted with Thomas a few days ago and he said he could do it
(with some help from you) by the end of this week.

@Thomas,
Is it still the case?

On Tue, Aug 2, 2011 at 11:44, Josh King <
<mailto:>> wrote:

   Hi Tiziana,

   I think this sounds like a great idea. These are pretty simple changes
   that I could probably make pretty easily, but as I'll be out of town for
   the first half of next week I'm not sure if I'll have time to do it on
   that timeframe, so if someone else is able to to they should feel free
   to take pass at it.

   On 08/01/2011 01:43 PM, Tiziana Refice wrote:
    > Hi all,
    >
    > To make it easier to analyze the data collected by NDT, I suggest
   to modify
    > the NDT client to log the application that runs a test.
    > This way it will be possible to tell from the logs that a
   specific test
    > result was collected by a specific application (e.g., uTorrent,
   M-Lab web
    > site, Android app, FCC client, ...).
    >
    > In particular, I suggest to log such info in the meta file.
    > This is the file that writes the meta file (
    >
   http://www.google.com/codesearch#3CG7BnVocJs/trunk/src/logging.c&q=log%20package:http://ndt%5C.googlecode%5C.com
   <http://www.google.com/codesearch#3CG7BnVocJs/trunk/src/logging.c&q=log%20package:http://ndt%5C.googlecode%5C.com>),
    > function writeMeta().
    > For example, we could add an extra line after line 553, something
   like
    > fprintf(fp, "client application: %s\n", meta.application);
    > where meta.application could be initialized from some property file.
    >
    > What do you think?
    >
    > The goal is to make the change by the beginning of next week.
    >
    > In addition, I wonder if it would make sense to also log the
   version of the
    > NDT client.
    >
    > Cheers,
    > --Tiziana
    >

   --
   Josh King
   Technologist
   Open Technology Initiative
   New America Foundation




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