We have noticed that we do have a crazy high number of file handle for the jars in vfs...
Sometime up to 442 per jar.
Leading to an astronomical number of file handle.
[root@bouvmappqa11 configuration]# lsof | grep wildfly | egrep 'REG|DIR' | wc -l
We found out that those file handles come from 442 threads.
Each of those thread grad a handle on all the available jars in the standalone/tmp/vfs/deployment/deploymentdd630af393753c35 folder.
Looking at the threads in jvisualvm, most of those are "TIME_WAITING" park.
As anyone seen such a behaviour?
Centos 7 on an xfs filesystem
Retrieving data ...