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    Aberrant time display in Monitoring graph

    Scheduled Pinned Locked Moved General pfSense Questions
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    • provelsP Offline
      provels
      last edited by provels

      NTP Enabled
      FW time correct
      But Status/Monitoring graph displays this for time and packet loss (line is up), any thoughts?
      Looks like RRD stopped logging as well end of last month. ??
      Screenshot_2.png Screenshot_1.png
      26bd3a23-d16a-4c4d-8c93-a2e36b069756-image.png

      Peder

      MAIN - pfSense+ 24.11-RELEASE - Adlink MXE-5401, i7, 16 GB RAM, 64 GB SSD. 500 GB HDD for SyslogNG
      BACKUP - pfSense+ 23.01-RELEASE - Hyper-V Virtual Machine, Gen 1, 2 v-CPUs, 3 GB RAM, 8GB VHDX (Dynamic)

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      • johnpozJ Offline
        johnpoz LAYER 8 Global Moderator @provels
        last edited by

        There was something about this not all that long ago - same sort of issue.. Let me see if I can find that thread.

        An intelligent man is sometimes forced to be drunk to spend time with his fools
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        • provelsP Offline
          provels @johnpoz
          last edited by

          @johnpoz
          Maybe me and @revengineer ...
          https://forum.netgate.com/topic/161077/solved-rrd-summary-no-data?_=1623409041580

          Peder

          MAIN - pfSense+ 24.11-RELEASE - Adlink MXE-5401, i7, 16 GB RAM, 64 GB SSD. 500 GB HDD for SyslogNG
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          • johnpozJ Offline
            johnpoz LAYER 8 Global Moderator @provels
            last edited by johnpoz

            No that doesn't seem like it - I recall some issues with the monitor graph showing odd stuff related to time.. But as of yet have not been able to find that thread..

            Maybe I am confusing it with something else?? If I recall something related to time on computer vs time on pfsense.

            Can you validate time on your PC matches up with pfsense time and timezone, etc..

            edit:
            Maybe I am thinking of the traffic graph, and not the monitoring graph. Your looking at the quality graph in monitoring right?

            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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            • provelsP Offline
              provels @johnpoz
              last edited by provels

              @johnpoz
              Yes, time is same. PFSense is VM and uses its NTP client. It does not use host time sync. Host uses it's own NTP client (Meinberg, not Windows). All match +/- ms.

              Thanks for the assist.

              Peder

              MAIN - pfSense+ 24.11-RELEASE - Adlink MXE-5401, i7, 16 GB RAM, 64 GB SSD. 500 GB HDD for SyslogNG
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              • johnpozJ Offline
                johnpoz LAYER 8 Global Moderator @provels
                last edited by johnpoz

                This is the graph your looking at right

                thisgraph.png

                If you zoom into say 1 hour

                graph.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
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                • provelsP Offline
                  provels @johnpoz
                  last edited by provels

                  @johnpoz
                  Yes, here's the 1 hour, wacky:

                  8b8bfafa-9ad1-4607-a04a-c95427fa5b39-image.png

                  03e8ee70-dcd1-417b-bd35-780289589f92-image.png

                  Peder

                  MAIN - pfSense+ 24.11-RELEASE - Adlink MXE-5401, i7, 16 GB RAM, 64 GB SSD. 500 GB HDD for SyslogNG
                  BACKUP - pfSense+ 23.01-RELEASE - Hyper-V Virtual Machine, Gen 1, 2 v-CPUs, 3 GB RAM, 8GB VHDX (Dynamic)

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                  • johnpozJ Offline
                    johnpoz LAYER 8 Global Moderator @provels
                    last edited by johnpoz

                    So your in the future ;) Maybe it can tell the future and knows your going to have an outage on the 14th ;)

                    edit:
                    So clearly pfsense thinks its the 14th..

                    From cmd line check..

                    [21.05-RELEASE][admin@sg4860.local.lan]/root: date
                    Fri Jun 11 06:51:54 CDT 2021
                    [21.05-RELEASE][admin@sg4860.local.lan]/root: 
                    

                    What does say the firewall log show for date and time?

                    firewall.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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                    • provelsP Offline
                      provels @johnpoz
                      last edited by provels

                      @johnpoz Screw it, time to whack the RRD data I think.

                      Graph locked at 6/14 0629...

                      [2.5.1-RELEASE][root@fw.workgroup]/root: date
                      Fri Jun 11 07:09:23 CDT 2021

                      3af8aca1-c404-4c4c-b228-36e34bebeff6-image.png

                      1bd4dc12-b97f-463e-a616-9f7b78ebf79f-image.png

                      Peder

                      MAIN - pfSense+ 24.11-RELEASE - Adlink MXE-5401, i7, 16 GB RAM, 64 GB SSD. 500 GB HDD for SyslogNG
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                      • johnpozJ Offline
                        johnpoz LAYER 8 Global Moderator @provels
                        last edited by johnpoz

                        Well odd for sure - currently drawing a blank.. Have you tried resetting the data?

                        reset.png

                        Do all the other monitor graphs show the same in the future date?

                        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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                        • provelsP Offline
                          provels @johnpoz
                          last edited by

                          @johnpoz said in Aberrant time display in Monitoring graph:

                          Do all the other monitor graphs show the same in the future date?

                          Yes they did, but cleared data now. Thanks for your attention anyway. Over and out.

                          Peder

                          MAIN - pfSense+ 24.11-RELEASE - Adlink MXE-5401, i7, 16 GB RAM, 64 GB SSD. 500 GB HDD for SyslogNG
                          BACKUP - pfSense+ 23.01-RELEASE - Hyper-V Virtual Machine, Gen 1, 2 v-CPUs, 3 GB RAM, 8GB VHDX (Dynamic)

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                          • johnpozJ Offline
                            johnpoz LAYER 8 Global Moderator @provels
                            last edited by johnpoz

                            So the reset data fixed it?

                            Curious how it got mixed up.. I would have to think at some point pfsense had wrong date..

                            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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                            • provelsP Offline
                              provels @johnpoz
                              last edited by provels

                              @johnpoz
                              Yep. go figure. fortunately, I'm only responsible to myself for SLA...

                              77977536-b56c-4ed3-b879-cb66c25b64b7-image.png

                              Peder

                              MAIN - pfSense+ 24.11-RELEASE - Adlink MXE-5401, i7, 16 GB RAM, 64 GB SSD. 500 GB HDD for SyslogNG
                              BACKUP - pfSense+ 23.01-RELEASE - Hyper-V Virtual Machine, Gen 1, 2 v-CPUs, 3 GB RAM, 8GB VHDX (Dynamic)

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                              • johnpozJ Offline
                                johnpoz LAYER 8 Global Moderator @provels
                                last edited by

                                Very strange, I wonder if @jimp might be able to shed some light on how it could happen?

                                Or maybe someone else that is more versed in the code on how that data is stored and retrieved can shed some light on how it happened.

                                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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                                • provelsP Offline
                                  provels @johnpoz
                                  last edited by

                                  @johnpoz
                                  From what I've read, RRD Summary and Monitoring both use the same data, so I'd chalk it up to crud and corruption in the DB. Perhaps it is something to do with the virtual environment and host reboots. Normally, I shut pfSense down manually before a reboot, but I've also let the host save state recently. Back to shutting down FW first.

                                  Peder

                                  MAIN - pfSense+ 24.11-RELEASE - Adlink MXE-5401, i7, 16 GB RAM, 64 GB SSD. 500 GB HDD for SyslogNG
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                                  • jimpJ Offline
                                    jimp Rebel Alliance Developer Netgate
                                    last edited by

                                    Hard to say what might have happened there. Perhaps the VM clock jumped ahead at some point, had data added to the RRD file, and then the clock was set back.

                                    Last I knew, RRD did not take kindly to future dates in the RRD files and it may have caused it to stop adding data since nothing was newer than the latest timestamp.

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                                    • johnpozJ Offline
                                      johnpoz LAYER 8 Global Moderator @jimp
                                      last edited by

                                      @jimp said in Aberrant time display in Monitoring graph:

                                      caused it to stop adding data since nothing was newer than the latest timestamp.

                                      So if he would of just left it, once the actual date got beyond the 14th he was seeing - it could starting added new data?

                                      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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                                      • jimpJ Offline
                                        jimp Rebel Alliance Developer Netgate
                                        last edited by

                                        I suspect it would have. That's what has happened in the past during similar situations when I've tried it. Granted the last time I tried any time-based shenanigans with RRD was many many years ago. I don't think it's changed that much in its core though.

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