[tor-dev] Two major improvements to the Tor Metrics back-end

[Karsten Loesing]

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On 07/01/16 18:05, Karsten Loesing wrote:
> Hello list,
> 
> as some of you may have noticed, Tor Metrics had some trouble
> updating its aggregate data lately, and the issues there are by no
> means completely gone now.
> 
> But I managed to tweak two of the aggregations that previously
> took many hours.  Here's a graph:
> 
> https://people.torproject.org/~karsten/volatile/metrics-modules-2016-01-07.png
>
>  The green dots at the end are from the latest update.
> 
> Changes affecting the 70-run-hidserv-stats.sh module:
> 
> https://gitweb.torproject.org/metrics-web.git/commit/?id=c0f4c76
> 
> https://gitweb.torproject.org/metrics-web.git/commit/?id=6054ddd
> 
> Changes affecting the 80-run-clients-stats.sh module:
> 
> https://gitweb.torproject.org/metrics-web.git/commit/?id=44acfe5

Here's another improvement, this time to 50-run-legacy-stats.sh which
had some runs taking minutes and others taking hours to complete:

https://people.torproject.org/~karsten/volatile/metrics-modules-2016-01-07.png

https://gitweb.torproject.org/metrics-web.git/commit/?id=2b3f4b9

As a result I changed Metrics to update its data not only once but
twice per day.  Let me know if anything produced by Metrics looks unusual.

All the best,
Karsten
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