Another affected user here. My SSD has 499.90 TB in writes just over a year in use!
Echoing what others have said, I have 2 x SSDs in a btrfs unencrypted RAID-0 setup for cache. I see anywhere from 25Mb/s to 80+Mb/s writes on the cache pool.
I have another Unraid server, set up the same way (6.8.3, 2xSSD btrfs) that does not seem to be affected. The main difference between the two systems is the dockers that are running.
In my case, the official Plex, MariaDB, and Zoneminder dockers seem to be the main offenders. If I disable those, I can drop the writes to ~ 200Kb/s. Plex I switched to linuxserver but unfortunately I can't simply disable my CCTV software...
[6.8.3] docker image huge amount of unnecessary writes on cache
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Posted · Edited by PTRFRLL
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Another affected user here. My SSD has 499.90 TB in writes just over a year in use!
Echoing what others have said, I have 2 x SSDs in a btrfs unencrypted RAID-0 setup for cache. I see anywhere from 25Mb/s to 80+Mb/s writes on the cache pool.
I have another Unraid server, set up the same way (6.8.3, 2xSSD btrfs) that does not seem to be affected. The main difference between the two systems is the dockers that are running.
In my case, the official Plex, MariaDB, and Zoneminder dockers seem to be the main offenders. If I disable those, I can drop the writes to ~ 200Kb/s. Plex I switched to linuxserver but unfortunately I can't simply disable my CCTV software...