I am running script that uses /interface monitor-traffic $ifname once. I need current values of tx rx. When command ends there is console output and profiler shows up to 30-50% cpu usage on console (rb2011l-in).
Is it cpu-intensive command or console output consumes cpu? How could i decrease cpu usage?
I have looked through wiki trying to find if policy can restrict console output and did not find anything. BTW only old policies are decribed in wiki.