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Hardware and Performance / OPNSense randomly slows down to 10Mbps download, upload is fine
« on: December 03, 2023, 09:47:16 pm »
Hi everyone, so I've started to notice this annoying issue with my OPNSense( 23.7.9 ) box, download will randomly drop to 10Mbps max, after a reboot everything is fine.
I've confirmed all interfaces are auto negotiating to 1000baseT <full-duplex>
My internet speed is 1000/38~
Has anyone else run into this?
Intel I219-LM for WAN and I225-V (V3) for LAN
i5-10500
All offloading disabled
HW Info is below
https://bsd-hardware.info/?probe=262c6ee87c#Host
Edit: Here's some more information from Dec 6th
Had it reoccur today after I swapped out the patch cables for LAN and WAN with brand new cables. I ran a few more speed tests and I noticed that it's not capped at 10Mbps, fast.com was 20~ and Google speedtest gave 85~ speedtest.net still sticks to 10~ Mbps though.
Checked ports physically and both LAN and WAN have the same indicator LEDs
iperf test on LAN interface is gigabit 950~
Disabled WAN interface and reenabled and speeds are still slow.
I checked all the logs and I'm not able to find anything screaming.
I've confirmed all interfaces are auto negotiating to 1000baseT <full-duplex>
My internet speed is 1000/38~
Has anyone else run into this?
Intel I219-LM for WAN and I225-V (V3) for LAN
i5-10500
All offloading disabled
HW Info is below
https://bsd-hardware.info/?probe=262c6ee87c#Host
Edit: Here's some more information from Dec 6th
Had it reoccur today after I swapped out the patch cables for LAN and WAN with brand new cables. I ran a few more speed tests and I noticed that it's not capped at 10Mbps, fast.com was 20~ and Google speedtest gave 85~ speedtest.net still sticks to 10~ Mbps though.
Checked ports physically and both LAN and WAN have the same indicator LEDs
iperf test on LAN interface is gigabit 950~
Disabled WAN interface and reenabled and speeds are still slow.
I checked all the logs and I'm not able to find anything screaming.

