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'get system performance status' is the real-time CLI command on the FortiExtender to check the SoC temperature and the CPU states.
This command will also give an overview of the CPU states and also the SoC temperature, and Memory.
Command Syntax:
get system performance status
Sample command output for the FortiExtender CLI:
get system performance status
CPU states: 0% user 0% system 0% nice 99% idle 0% iowait 0% irq 0% softirq
CPU0 states: 0% user 1% system 0% nice 98% idle 0% iowait 0% irq 1% softirq
CPU1 states: 0% user 0% system 0% nice 100% idle 0% iowait 0% irq 0% softirq
CPU2 states: 0% user 0% system 0% nice 100% idle 0% iowait 0% irq 0% softirq
CPU3 states: 1% user 1% system 0% nice 98% idle 0% iowait 0% irq 0% softirq
CPU usage rate: 1% used
Memory states: 31% used
Uptime: 00:01:27 up 1 min(s)
SOC temperature: normal (31.4 Celsius)
As per the above output, SoC temperature looks Normal. Memory states show as 31%, which can be taken as a normal value.
The above output will also show the uptime details.
CPU states: 'CPU states' section means to average load on the CPU for the whole device.
CPU0 states: 'CPUx states' means each core on the specific CPU.
Softirq: 'softirq' means that the CPU is processing hardware interrupts.
irq: IRQ allows the devices to notify the kernel that need attention, which includes Hardware interrupts and Software interrupts.
In the above-mentioned output, the values like 'nice', 'iowait', and 'irq' should generally never become high.
If those values show high numbers, contact the FortiExtender Technical Support Team for further troubleshooting.
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