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Show posts MenuQuote from: Stormscape on February 03, 2026, 11:59:00 AMFor what it's worth, the i5-8500 in my Optiplex 3060 I use for OPNsense easily handles my 2100/200 connection. I usually peak at around 2.40 for CPU usage when downloading. Now granted I'm not doing any sort of IDS, but hopefully that should give you a good idea of what to pick.
Quote from: tcox on September 06, 2025, 07:31:16 PMThank you! I've been having spontaneous reboots of the home internet for two days driving everyone crazy -- and this was the answer! I shutoff Ipv6 on WAN and LAN and my memory usage plummeted from 98% to 13%.Quote from: jim1985 on March 03, 2025, 05:27:09 PMIn the interest of marking this as solved, I finally got to the bottom of the cause of the problem.
It seems that the upgrade had enabled something to do with IPv6 on the gateway. I only have IPv4 available to me so changing the following has completely fixed this problem for me:
Interfaces -- [WAN] -- IPv6 Configuration Type: None
It had set itself to IPv6 Configuration Type: DHCPv6
This was somehow causing the system to consume all of it's available RAM and the system load was going crazy high until eventually the system and my whole network became unusable. Presumably it was attempting over and over again to obtain a DHCPv6 address which it was never going to get as DHCPv6 is unavailable to me
Quote from: senser on March 04, 2025, 04:18:28 PMQuote from: jim1985 on March 04, 2025, 03:40:54 PMAh ha. Yes that makes sense.
Will there be a way that you can stop it looking for IPv6, maybe after a short timeout, if it's not available?
Probably not. Then it would stop trying for legitimate ipv6 setups that have a temporary failure.