Reporting
TrueNAS has a built-in reporting engine that provides helpful graphs and information about the system.
TrueNAS uses Netdata to gather metrics, create visualizations, and provide reporting statistics.
The built-in Netdata UI, accessible from the Netdata button on the Reporting screen in TrueNAS 24.04 and 24.10, is removed in TrueNAS 25.04 (and later) for security hardening. Users wishing to continue using the Netdata UI to monitor system reports can install the Netdata application.
Reporting
The Reporting screen displays graphs of system information for CPU, disk, memory, network, system functions, UPS, and ZFS. Use the dropdown in the upper right corner to select between reporting graph display options. The CPU report displays by default.
TrueNAS uses Netdata to gather metrics, create visualizations, and provide reporting statistics.
The built-in Netdata UI, accessible from the Netdata button on the Reporting screen in TrueNAS 24.04 and 24.10, is removed in TrueNAS 25.04 (and later) for security hardening. Users wishing to continue using the Netdata UI to monitor system reports can install the Netdata application.