Scaling Up

NSM provides tools to monitor and assess the performance of your NSM implementation. You can define the performance thresholds for utilization of your CPU, memory, and disk. You can set a Warning range and Critical range for any of these parameters. When the range for any of them is exceeded, you can make plans to scale your system accordingly.

NSM also provides several system performance graphs that you can monitor to see how the system is behaving in real time. These include:

System Monitor	Monitors compute resource utilization by NSM in real time.
Process/Service Monitor	Shows the processes or services running on the NSM system and the utilization associated with each.
System Report	Displays the historical reports for CPU, memory, and disk utilization
Zero Touch	Displays the number of Zero Touch enabled devices and connectivity status. You can view at Group View and Firewall.

For more information, refer to the System Monitor section in the Network Security Manager On-Premises System Administration Guide.