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

I am not sure if it would be helpful to anyone, but I moved the system share from the cache to the array as a temporary measure and it seems to have helped a lot.  I went from an average of 160 GB / day of write to around 60 GB / day.  Not perfect, but there is a good chance that is what my dockers are actually using as I have a lot running. Just wanted to share what I found to prevent beating on my SSDs a little.

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

I am also seeing the problem.

 

unRaid 6.8.3

Intel 1TB 660Op installed 7/2019

Power on hours: 6451

Data Written: 41.2 TB

 

Cache only used for dockers and VMs.