[vdr] femon request; historic data
aironet at tigercomp.ro
Fri Nov 11 08:05:36 CET 2011
2011.11.11. 3:14 keltezéssel, Torgeir Veimo írta:
> Am wondering if it would be hard to enhance the femon plugin to show a
> graph of signal quality and correction statistics?
> Basically, a histogram with STR, SNR, BER and UNC, so that one doesn't
> have to oogle the screen constantly to see how signal quality changes.
> Even better if it was possible to trigger such monitoring without the
> femon display showing.
I think this would be possible with a small script getting the current
femon status via svdrp (plug femon sgnl/snra) and put this data into an
rrd database, from where you can easily generate nice looking graphs.
You should run the script at let's say every 5 minutes or so using crontab.
I'm doing the same for logging my system health status.
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