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* <[email protected]
<mailto:[email protected]>>
Date: Tue, Feb 20, 2018 at 11:59 AM
Subject:
Memory Leak in jt9 Process
To:
[email protected] <mailto:[email protected]>
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
------------------------------------------------------------------------------
Check out the vibrant tech community on one of the world's most
engaging tech sites, Slashdot.org! http://sdm.link/slashdot
_______________________________________________
wsjt-devel mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/wsjt-devel
