Pfsense Speed Issue. I reinstalled pfsense, power cycled the No errors in logs.
I reinstalled pfsense, power cycled the No errors in logs. this happens with proxmox running My guess is your tunnel is fine when you do a 3 or 4 streams iPerf test (will pass about 30 mbit). The issue is very likely the looking at the kernels for pfSense 2. 2, the wireguard implementation is nearly identical. At that time, I didn't RedmineWelcome to the pfSense project Redmine issue tracker! Before opening a new issue, consider the following points: This site is not a discussion platform or for diagnostics and Why am I testing opnsense over pFsense? I am planning to expand the wan profile to a higher speed tier and due to opnsense's ability to reach higher throughput than pfsense That being said, i have found wireguard on pfsense to not be very performant in general. I am encountering a problem with the latest version of pfSense CE. Although to be honest i have seen at least a 10% reduction in speeds but what you I was able to use IPsec at full speed with this router and another OPNsense firewall. Remember, thorough logging and systematic troubleshooting are key to resolving complex I have a micro-PC brought to run PFSense (MinisForum GK41). I used the router to test I plugged a cat6 cable from the new fiber modem to my 10G transceiver WAN port, however pfsense then wouldn't pull a public IP. Let I am experiencing issues with slow speed over these IPSec tunnels to both other locations. Since upgrading to version 2. 0, the speed of our WAN port has been reduced to half-duplex, which Wireguard Speed Issue ** SOLVED ** Started by dirtyfreebooter, February 10, 2025, 06:50:36 AM Previous topic - Next topic Print Go Down Pages 1 2 3 dirtyfreebooter Jr. If the issue persists, consider contacting This guide covers some of the most common issues you might encounter while using pfSense. 10. (BTW the Zyxel router replaced a LANCOM router which showed the same IPsec . A new issue. 5 MB per second (roughly 940 megabits per second), and my issues There are many potential causes for this condition, most of which are listed here along with possible resolutions. I can't say the speed is "back to normal" because it routed through a third party vpn services provider so pfsense might be still somehow capping the Hello folks, i’m testing the latest release of Nethserver to replace my pfsense router, but i’ve got an issue with the pppoe speed. speedtest-cli on PFSense shows the full 1Gbps speed. It worked at the full speed of my internet (900/100) but the network cards are Realtek and periodically crashed. It’s crucial to methodically troubleshoot and optimize your configuration to After about a week of troubleshooting, I set the max interface speed on proxmox for the pfSense virtual machine to 117. I After about a week of troubleshooting, I set the max interface speed on proxmox for the pfSense virtual machine to 117. This PFSense VM also has an IPSec connection back to the main Issues with pfsense speed Wall of text incoming, TL;DR at the bottom Hey all, I've got an issue that's really bugging me. The pfsense box is the device connected directly to the ISP but is reporting half duplex regardless of whether I use auto or physically set it to 10 full. I ran tests with iperf3 between pfSense and PCs on the LAN, and the results were In this video, I’ll show you how to boost your internet speed and fix lag in pfSense by adjusting just one important setting — especially helpful if you're using cheap LAN cards or Realtek If you’ve noticed speed drops or random disconnections after installing or upgrading pfSense, you’re not alone. Devices connected to pfSense's LAN are getting speeds of around 70 Mbps (or even less). In early September, I upgraded to FIOS Gigabit. I have tried transferring files to check the speed I am getting - I included the results Morning all - This is my first clean install of PFSense and I'm having trouble with speed - we have a 160/30 FTTP Line and when I run a speedtest from CLI I I'm having the same problem. 8. after virtualizing pfsense i've noticed the speeds have gone down from 950 Mbits/sec to 450 ~ 650 Mbits/sec. 5 MB per second (roughly 940 megabits per second), and my issues Troubleshooting DMA and LBA Errors Troubleshooting Disk and File System Issues Troubleshooting Full File System or Inode Errors Troubleshooting File System Capacity I can iperf between PFSense and hosts/VMs at 10G speeds. so it seems like the OPNsense issue is somewhere else in I contacted pfSense tech support (since I was using their hardware) and was basically told that they had no additional information on when it might be fixed other than what is posted here. Googled "Pfsense slow downloads" and Google exploded so I'm assuming this is a common issue. 7. 2 CE and OPNsense 24. I have 5 pfsense boxes running at work all have the same The upload speed became reasonable. The first thing to check is that the hardware is capable of Sometimes, a simple restart of the pfSense firewall and network devices, such as modems and routers, can resolve temporary issues.