The issue happens because Deep Security Agent does not officially support Gluster Filesystem (GlusterFS).

As a workaround, add the GlusterFS to exclusions.

1. On the Deep Security Manager (DSM) console, go to the security profile or policy assigned to the machine.
2. Go to Anti-Malware > Real-Time Scan.
3. Click the Exclusions tab.
4. Under Process Image File List, click Create New or Edit the existing exclusions.
5. Add the following entries:

   /usr/sbin/glusterfs
   /usr/sbin/glusterfsd

6. Save the changes.

For more information, refer to this Red Hat article: Server became hung when using Trend Micro real-time scanner with gluster storage.