[aprssig] program for linix
kg4pid at yahoo.com
Tue May 27 21:57:35 CDT 2014
Per the dixprs website
* Main program, doing digipeating, message handling, sendin beacon, logging, etc.
* IS Gateway process, communicating to Internet
* Radio port handling (independent process for each radio ports)
In a typical system with one radio port there are three running processes."
From: Ray Wells <vk2tv at exemail.com.au>
To: aprssig at tapr.org
Sent: Tuesday, May 27, 2014 9:36 PM
Subject: Re: [aprssig] program for linix
That's interesting, especially the figure for aprx. My
installation of dixprs (with 3 radio ports, the server and the
remote database enabled) sits around 33-34% for the main instance
of dixprs.py. There is four other instances with cpu load =< 1%
in each case. Maybe they're for each of the radio ports and the
remote database. Might be worth asking Bela to clarify the
On 28/05/14 12:09, Lee Bengston wrote:
>On Tue, May 27, 2014 at 6:49 PM, Ray Wells <vk2tv at exemail.com.au> wrote:
>>How does aprx compare with dixprs for cpu loading?
Have you ever recorded those figures?
> Well, I am recording them now. :-)
> Dixprs fluctuates mostly between 19 and 21 percent cpu load, which in my mind is not too bad considering the Pi is not very powerful. Aprx consistently shows "0%", which I assume means something less than 1%, which is impressively low. I think that shows how much more efficient compiled applications can be as opposed to those written in interpreted scripting languages like Python. Also dixprs runs a web server and interacts with a database, so that stuff probably makes a difference as well.
> Lee - K5DAT
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