When the Manager database or disk space becomes full, the Manager cannot process any new alerts or packet logs. In addition, the Manager may not be able to process any configuration changes, including policy changes and alert acknowledgment. There is also a chance that the Manager may stop functioning completely.
Trellix therefore recommends that you monitor the disk space on a continuous basis to prevent this from happening. Health checks can be performed by navigating to the Health Check page in Manager → <Admin Domain Name> → Troubleshooting → Health Check. Use the Health Check page to view details, such as the percentage of space used, its total capacity, and the amount of disk space used.
Note
A fault type warning will be generated when the Manager disk space reaches 80-90%, 90-95%, 95-100%, >100% of interval ranges. By default, the frequency is 24 hrs.