Run ps command and find out following command line was executed and running for long time.
# /sbin/vxlictest -n VERITAS File System -l
The command line above is being executed as a part of VRTSexplorer.
This issue can occur because vxlictest command tris to access /var/vx/licenses directory but it doesn't exist on the system.
This issue is still under investigation.
Manually creating /var/vx/licenses directory on target system can be workaround for this issue.