System specs:
Super Micro: SYS-5018A-MLTN4, quade core ecc processor, quad intel gig nics, http://www.supermicro.co.uk/products/system/1u/5018/sys-5018a-mltn4.cfm
8GB Kingston ECC Memory
Please remember this is not a Intel Atom (Rangeley) platform, it is a Intel Atom (Avoton) SoC!
Rangeley = AES-NI & Intel QuickAssist
Avoton = AES-NI & TurboBoost
So enable PowerD (hi adaptive) is a must be on that platform as i see it right.
64GB SSD
Activating TRIM would be fine, if you use the Squid proxy also for caching.
I never see my CPU usage more then 3%, it is usally at 0% even if downloading or uploading a big file. Under System Activity my CPUs are always very high on the idle.
This might be related to the missing PowerD option that scales the CPU right on much load and also
if there will be no load.
Why is it doing this and not working harder to process? on speedtest.net i went from 120Mb down to 4Mb down… streaming video like on Cruncyroll is not possible... I uninstalled all squid, and disabled snort, still no change. only service running is the firewall.
For Squid and streaming portals, some peers can be set up.
I already set kern.ipc.nmbclusters = 1000000
Would be also fine, because 4 LAN Ports and 4 CPU cores are creating then many queues.
4 CPU cores * 4 LAN Ports = 16 queues
Perhaps you will have a look at this site to dig out some tips for squid performance tuning.