As mentioned earlier, delays start again after restoring my backup into the clean database. Maintenance is set to default 01:00 AM, outside playing time.
On March 26, I rebooted, and yesterday, March 27, delays started again during 3 hours of playing time. I decided to write a little program that parses the logfiles, and plot a graph of that listening period. I only extracted the tracks that can be identified with matching pairs of [LOADING @] and [PLAYING @]. Furthermore, I collected the “endmutation” lines, they appear to correlate.
Attached the plots.
