df -ht shows that disk usage is increasing rapidly (250 MB per day or more):
Filesystem Size Used Available Capacity Mounted on / 20G 14G 5.9G 71% /
Even if I run
du -skh * from root access, the amount of disk space does not show any increase, under any of top level directories, except
du -skh * shows that much less disk space is being used.
/proc is quite cryptic and i don't think your supposed to delete anything in there.
Note: restarting the server, will restore all the unexplained disk usage increase.