What type of metrics are monitored by the local system performance dashboard in FortiAnalyzer?

The local system performance dashboard in FortiAnalyzer specifically focuses on real-time metrics concerning the health and performance of the system itself. This includes monitoring CPU and memory usage, which are critical for assessing how well the device is handling its tasks. High CPU or memory utilization can indicate potential issues that might affect the overall performance of the FortiAnalyzer.

Other metrics like historical log trends and alert statuses of network devices fall outside the scope of the local system performance dashboard, as they relate more to the data processed by the FortiAnalyzer rather than its operational state. Similarly, user authentication success rates pertain to security monitoring and reporting rather than to system performance directly. Hence, CPU and memory usage provide direct insights into the current operational efficiency of the FortiAnalyzer, making them the correct focus for the dashboard.