I’ve never looked into that fasttrack, I’ll do some research now. Connection tracking off helps a lot.
From: Af [mailto:af-boun...@afmug.com] On Behalf Of Colin Stanners Sent: Friday, April 6, 2018 11:44 AM To: af@afmug.com Subject: Re: [AFMUG] CPU - when to upgrade Are you using the FastTrack firewall rule? That can reduce CPU usage quite a bit depending on what the routers are doing. Is that CPU % at peak time? If so I would look at upgrading some. On Thu, Apr 5, 2018, 7:24 PM Rhys Cuff (Latrobe I.T) <r...@latrobeit.com.au> wrote: Hi Guys When you have a router and cpu is hitting about 60 – 70% with traffic load would that impact speeds? I’ve got a few links that don’t seem to go as hard as they should, but I can’t find the reason. The routers are MikroTik and the radios (also highish cpu) are ubnt with plenty of airtime free) Hmmm, That’s another question, at what Airtime % will you start to see impacted performance? Thanks Rhys
