When does full disk processing take place? At 96% or 98% ?
And doesn't this all imply that a high water mark is probably best set to something like 90% (max)or probably (85%) so that clenup can occur before it gets full. If so, then why is teh default 98%
This is a better break down on how it works:
It is based on your lowspace settings in your contentrouter.cfg. After you hit the verylowspace threshold, no new data will be accepted on the diskpool.