About the NetBackup Smart Diagnosis (nbsmartdiag) utility
NetBackup Smart Diagnosis (nbsmartdiag) utility detects performance issues, such as high CPU utilization, high memory usage, and deadlocks for the registered NetBackup processes. When nbsmartdiag utility detects an issue, the appropriate evidence is collected for further troubleshooting, without any user intervention. nbsmartdiag is a service (or a daemon) that can be deployed on a NetBackup master server, a media server, or a client. The nbsmartdiag service is supported only on Windows and Linux (RHEL and SUSE) platforms.
For more information, see the NetBackup Troubleshooting Guide.