Recording not ending. Partial or non-existent recordings. Commercials not removed

This thread seems to be more technical than the one I posted to about this issue

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My setup is an Ubuntu 16.04 LTS x64, 8-core AMD FX-8120 system with 16GB Ram, 60GB SSD (for OS only), 22 TB RAID-5 disk. Horsepower, storage , memory shouldn’t be issues, though the system is used for a lot more development things, i.e. not dedicated only to Plex. This said the load average is usually below 1, but PLEX activity will occasionally push it up past 8.

I am seeing this, which I know isn’t true, it just finished recording a show:


This locast2plex console shows this:

----------------------------------------
frame=54385 fps= 30 q=-1.0 Lsize=  222021kB time=00:30:12.78 bitrate=1003.3kbits/s    
video:156204kB audio:42487kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 11.741563%
Exiting normally, received signal 15.
127.0.0.1 - - [06/Oct/2020 15:21:23] "GET /lineup.json HTTP/1.0" 200 -
127.0.0.1 - - [06/Oct/2020 15:21:46] "GET /lineup.json HTTP/1.0" 200 -

I don’t know how to get Plex’s attention other than to post here.