I have an application running on a 7350. This includes the gpsd daemon.
Everything is going pretty well except that there are regular CPU spikes every
10 seconds or so. I ran 'top' in another ssh session and it looks like the
process causing the spike is the tsscarda (SD disk). Does anyone know if this
is normal or what I might be doing to cause the issue? Could it just be from
reading/writing to the disk? I turned off the process that writes a small file
to disk but still have the issue. I also lowered the priority of gpsd to 0
(renice).
Any ideas/thoughts are appreciated.
Thanks,
Steve
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