- Minor
I've upgraded from 6.12.13 today to 7.0.0-beta.3 and I've noticed that, before starting the array, C-states behave exactly like they did in 6.12.
The machine consistently reaches C7 about 60% of the time.
After starting the array, however, it doesn't even reach C2. It stays in C0 constantly.
CPU usage is low, but the timer tick seems to be too frequent, even after I run powertop --auto-tune.
The only other things that changed are:
1. I'm now using non-exclusive shares because I have two ZFS pools and one acts as a cache now. Before I did that manually.
2. I'm using Docker folder with overlay2 instead of a XFS image.