0 Replies Latest reply on Aug 24, 2015 4:39 PM by Maxime Bellerose

    Crazy high number of file handle for the jars in vfs...

    Maxime Bellerose Newbie

      Hello all,

       

      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

      465655

       

      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?

       

      Thanks,

      Maxime

       

      Spec:

       

      Wildfly 8.1

      Java .1.8.0.60

      Centos 7 on an xfs filesystem