[[6.8.3] Unnecessary overwriting of JSON-files in docker.img every 5 seconds]

You can disable those healthchecks by adding

--no-healthcheck

to the Extra Parameters of each docker container in the advanced view.

[[6.8.3] Unnecessary overwriting of JSON-files in docker.img every 5 seconds]

I am using 6.9.0-beta29 (will go to 30 ASAP)  and do see those writes too.
Noticed that only 2 of my containers end up writing to these 2 files which are the only containers that seem to have a docker health check available.

 

Here is the reason why you see a write every 5 seconds for your plex container

https://github.com/plexinc/pms-docker/blob/master/Dockerfile#L62

HEALTHCHECK --interval=5s --timeout=2s --retries=20 CMD /healthcheck.sh || exit 1

 

[[6.8.3] docker image huge amount of unnecessary writes on cache]

I have also noticed those high writes to the cache drive and many of these seem to be caused by plex doing the new analyze for tv show skip intro feature. While the daily check on plex is running I do see writes in the area of TBs going through loop2.