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    pfSense Speed Test with Spectrum Gigabit Connection

    Scheduled Pinned Locked Moved General pfSense Questions
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    • I
      Ikyo
      last edited by

      I have installed SpeedTest-CLI on my pfSense server. When I run a speedtest to the Ft Worth Spectrum site, I am getting around 450 mbit/s on average. I double checked all of my basic configuration such as the NIC that connects to the Spectrum Modem being set to 1000mb/full duplex and the CPU load not spiking. Both of these are correct. I am wondering if there is something else that I should look at or possibly change.

      J 1 Reply Last reply Reply Quote 0
      • stephenw10S
        stephenw10 Netgate Administrator
        last edited by

        What hardware are you running on?

        What is the WAN type, DHCP, PPPoE, something else?

        What does the output of top -aSH at the command line look like while you are testing?

        Steve

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        • NogBadTheBadN
          NogBadTheBad
          last edited by NogBadTheBad

          Tried a test with a directly connected via a PC ?

          Andy

          1 x Netgate SG-4860 - 3 x Linksys LGS308P - 1 x Aruba InstantOn AP22

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          • I
            Ikyo @stephenw10
            last edited by

            @stephenw10 DHCP no PPPoE

            last pid: 72000; load averages: 0.30, 0.13, 0.10 up 0+22:17:16 08:08:03
            470 processes: 27 running, 364 sleeping, 79 waiting
            CPU: 2.3% user, 3.6% nice, 1.9% system, 0.1% interrupt, 92.1% idle
            Mem: 422M Active, 3109M Inact, 1937M Wired, 1283M Buf, 18G Free
            Swap: 4096M Total, 4096M Free

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            • johnpozJ
              johnpoz LAYER 8 Global Moderator
              last edited by

              You really need to check your speed "through" pfsense - not from pfsense.. Connect a client to pfsense, and then test..

              An intelligent man is sometimes forced to be drunk to spend time with his fools
              If you get confused: Listen to the Music Play
              Please don't Chat/PM me for help, unless mod related
              SG-4860 24.11 | Lab VMs 2.8, 24.11

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              • I
                Ikyo @johnpoz
                last edited by

                @johnpoz I was trying to remove any limitations on the network by testing direct. Why would it be less on the pfSense machine over a machine connected through pfSense?

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                • johnpozJ
                  johnpoz LAYER 8 Global Moderator
                  last edited by johnpoz

                  Because pfsense is router/firewall - not client.. It is optimized to push packets through it, not to and from itself ;)

                  https://forum.netgate.com/post/440853

                  pfSense has been optimized to work in a routing role, so sometimes you might see reduced numbers when pfSense itself is acting like the client.

                  Best tests of what pfsense can do is something on its wan, something on its lan and test between them - where you take internet out of the equation. Also if you suspect that pfsense is the issue with your internet speed, connect a client direct to your modem and test the speed.

                  Hosted by Syndeo Networks INC (Chicago, IL) [35.79 km]: 26.686 ms
                  Testing download speed................................................................................
                  Download: 98.41 Mbit/s
                  Testing upload speed................................................................................................
                  Upload: 49.31 Mbit/s
                  

                  That was test from my pfsense, ie have 500/50 connection.. Here is test from client behind
                  speedtest.png

                  An intelligent man is sometimes forced to be drunk to spend time with his fools
                  If you get confused: Listen to the Music Play
                  Please don't Chat/PM me for help, unless mod related
                  SG-4860 24.11 | Lab VMs 2.8, 24.11

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                  • I
                    Ikyo @johnpoz
                    last edited by

                    @johnpoz I will give that a try this evening. I had one of my NICs die on the box so I had to order a new machine for it. Hopefully I can just move the drives over and get back up quickly.

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                    • RicoR
                      Rico LAYER 8 Rebel Alliance
                      last edited by Rico

                      Better clean Install your new machine and Restore the Backup.
                      Diagnostics > Backup & Restore
                      https://docs.netgate.com/pfsense/en/latest/backup/configuration-backup-and-restore.html
                      https://docs.netgate.com/pfsense/en/latest/book/backup/restoring-from-backups.html

                      -Rico

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                      • stephenw10S
                        stephenw10 Netgate Administrator
                        last edited by

                        Yup testing 'through' is a better test for a number of reasons including because pfSense is not using cpu cycles running the test.

                        If you run top -aSH actually at the command line you will see the full output including how the load is spread across your cores.

                        Steve

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                        • J
                          jdeloach @Ikyo
                          last edited by

                          @Ikyo said in pfSense Speed Test with Spectrum Gigabit Connection:

                          I have installed SpeedTest-CLI on my pfSense server. When I run a speedtest to the Ft Worth Spectrum site, I am getting around 450 mbit/s on average. I double checked all of my basic configuration such as the NIC that connects to the Spectrum Modem being set to 1000mb/full duplex and the CPU load not spiking. Both of these are correct. I am wondering if there is something else that I should look at or possibly change.

                          You don't say where you live, but if you are in the Dallas-Ft. Worth Texas area, you already know that Spectrum has problems and have ever since they came to town. Most of it is because the internet infrastructure here is as old as baseball and they don't want to repair/upgrade the cables, equipment, etc.

                          As I write this message, it looks like they are having problems this morning, my service is 200/10 mbits, typically get 220/11.5 mbits, but this morning it is about 24.7/11 mbits. At least it's good enough to connect to the internet but with all the old cabling around I don't see how anyone here could ever get gigabit speeds. Good luck getting Spectrum to fix your problems.

                          I 1 Reply Last reply Reply Quote 0
                          • I
                            Ikyo @jdeloach
                            last edited by

                            @jdeloach I don't, but that is the server they run all of their tests to for some reason.

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