System information

Manual:System/Resource
143
free-memory (string) Unused amount of RAM
platform (string) Platform name, usually it is "MikroTik"
total-hdd-space (string) Size of the hard drive or NAND
total-memory (string) Amount of installed RAM
uptime (time) Time interval passed since boot-up.
version (string) Installed RouterOS version number.
write-sect-since-reboot
(integer)
Number of sector writes in HDD or nand since router was last time rebooted.
write-sect-total (integer) Number of sector writes in total.
CPU
Sub-menu level: /system resource cpu
This submenu shows per-cpu usage, as long as IRQ and Disk usage.
[admin@RB1100test] /system resource cpu> print
CPU LOAD IRQ DISK
0 5% 0% 0%
[admin@RB1100test] /system resource cpu>
(needs editing)
Properties
Read-only properties
Property Description
cpu (integer) Identification number of CPU which usage is shown.
load (percent) CPU usage in percents
irq (percent) IRQ usage in percents
disk (percent) Disk usage in percents
IRQ
Sub-menu level: /system resource irq
Menu shows all used IRQs on the router. It is possible to set up IRQ load balancing on mulicore systems by
assigning IRQ to specific core. IRQ assignments are done by hardware and cannot be changed from RouterOS. For
example, if all Ethernets are assigned to one IRQ, then you have to deal with hardware: upgrade motherboards BIOS,
reassign IRQs manually in BIOS, if none of above helps then change the hardware.