Reviewing FortiManager system resources and license information
Before starting an upgrade, go to System Settings to review the following widgets:
- License Information widget
- System Resources widget to check for high memory and CPU usage
It is also recommended to check the Alert Message Console widget in System Settings and the notifications in the toolbar.
If you are upgrading a FortiManager VM:
Make sure your VM partition has more than 1024MB and your VM server is up to date.
To view the flash disk size of your VM, enter the following command in the FortiManager CLI and review the value for the first hard disk (SDA):
diagnose system print partitions
For example:
diagnose system print partitions
major minor #blocks name fstype
1 0 4096 ram0
1 1 4096 ram1
1 2 4096 ram2
1 3 4096 ram3
7 0 10240 loop0 ext2
8 0 2097152 sda
8 1 1048576 sda1 ext3
8 16 83886080 sdb
8 32 1073741824 sdc
253 0 1157619712 dm-0
You can increase the size by shutting down the VM, editing the VM hardware to increase the size of the first hard disk, and then restarting the VM.
For more information about FortiManager VM, see documentation for FortiManager Private Cloud and FortiManager Public Cloud.