Hi Doug,
thanks for this analysis. Which WSJT-X mode were you monitoring?
73
Bill
G4WJS.
On 21/02/2018 19:16, Doug Collinge wrote:
This seems to have been swallowed. Apologies if there is a duplication...
---------- Forwarded message ----------
From: *Doug Collinge* <doug.colli...@gmail.com
<mailto:doug.colli...@gmail.com>>
Date: Tue, Feb 20, 2018 at 11:59 AM
Subject:
Memory Leak in jt9 Process
To:
wsjt-devel@lists.sourceforge.net <mailto:wsjt-devel@lists.sourceforge.net>
There seems to be a memory leak in the jt9 process started by wsjtx. I
have included a chart showing the memory use growing from about 20MiB
to over 300MiB in the course of 11 hours. I set wsjtx to monitor 40m
overnight and recorded the memory stats produced by /proc/*/statm at
one minute intervals. The change in slope of the curves indicates the
band opening and more signals being decoded.
The configuration here is Ubuntu 17.10 with an RTL-SDR. gqrx
demodulates USB, filters and feeds the audio to wsjt-x 1.9.0-rc1 using
pulseaudio.
Doug VE7GNU
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