Hopefully answering one of my own questions will save someone else
some time.
If there is enough KVA now, what kept more PV entries from being
allocated when needed? Used plus free PV entries has been stuck
at 2520365 for days.
The PV ENTRY limit shown with sysctl vm is off
, 283356, 2237009, 296896244
Used plus free PV entries is 2520365 which is considerably less
that the 3749470 PV entry limit.
AFAICT, I have plenty of kernel space available to allocate more
PV entries from.
ITEMSIZE LIMITUSEDFREE REQUESTS
PIPE:160
