almost every week (maximum 10 days) my mikrotik suddenly reach 100% CPU and network starts to become slow.
After a reboot everything returns back to 20-25% CPU usage, network delays vanish until the next time.
There is not excessive traffic to the network
Is there any way to troubleshoot this problem?
I am using 6.33.3 on RB433
The problem appears at least for 4-6 months randomly!