Beszel not showing network usage

[playaz44]

Hello, my beszel hub not showing network usage, it's 0/0 MB/s on some clients. All clients is installed on hosts without any containers.

Anyone have any ideas?

[henrygd]

What do the agent logs say?

Assuming you are on Linux, what is your output of cat /proc/net/dev ?

Also, what is the unit of measurement in the second chart?

[playaz44]

● beszel-agent.service - Beszel Agent Service
     Loaded: loaded (/etc/systemd/system/beszel-agent.service; enabled; preset: enabled)
     Active: active (running) since Tue 2025-01-14 17:23:20 CET; 14h ago
   Main PID: 722 (beszel-agent)
      Tasks: 7 (limit: 19027)
     Memory: 10.4M
        CPU: 2.707s
     CGroup: /system.slice/beszel-agent.service
             └─722 /opt/beszel-agent/beszel-agent

sty 14 17:23:20 proxmox-mini systemd[1]: Started beszel-agent.service - Beszel Agent Service.
sty 14 17:23:20 proxmox-mini beszel-agent[722]: 2025/01/14 17:23:20 INFO Detected root device name=sda2
sty 14 17:23:20 proxmox-mini beszel-agent[722]: 2025/01/14 17:23:20 INFO Starting SSH server address=:45876

journalctl

root@proxmox-mini:/home/playaz44# journalctl -xe | grep beszel
sty 14 17:23:20 proxmox-mini systemd[1]: Started beszel-agent.service - Beszel Agent Service.
░░ Subject: Pomyślnie ukończono zadanie uruchamiania dla jednostki beszel-agent.service
░░ Pomyślnie ukończono zadanie uruchamiania dla jednostki beszel-agent.service.
sty 14 17:23:20 proxmox-mini systemd[1]: Started beszel-hub.service - Beszel Hub Service.
░░ Subject: Pomyślnie ukończono zadanie uruchamiania dla jednostki beszel-hub.service
░░ Pomyślnie ukończono zadanie uruchamiania dla jednostki beszel-hub.service.
sty 14 17:23:20 proxmox-mini beszel-agent[722]: 2025/01/14 17:23:20 INFO Detected root device name=sda2
sty 14 17:23:20 proxmox-mini beszel-agent[722]: 2025/01/14 17:23:20 INFO Starting SSH server address=:45876
sty 14 17:23:20 proxmox-mini systemd[1]: Started beszel-agent-update.timer - Run beszel-agent update daily.
░░ Subject: Pomyślnie ukończono zadanie uruchamiania dla jednostki beszel-agent-update.timer
░░ Pomyślnie ukończono zadanie uruchamiania dla jednostki beszel-agent-update.timer.
sty 14 17:23:20 proxmox-mini beszel[723]: 2025/01/14 17:23:20 Server started at http://0.0.0.0:8090
sty 14 17:23:20 proxmox-mini beszel[723]: ├─ REST API:  http://0.0.0.0:8090/api/
sty 14 17:23:20 proxmox-mini beszel[723]: └─ Dashboard: http://0.0.0.0:8090/_/
sty 15 01:38:27 proxmox-mini systemd[1]: Starting beszel-agent-update.service - Update beszel-agent if needed...
░░ Subject: Rozpoczęto wykonywanie zadania uruchamiania dla jednostki beszel-agent-update.service
░░ Rozpoczęto wykonywanie zadania uruchamiania dla jednostki beszel-agent-update.service.
sty 15 01:38:27 proxmox-mini systemd[1]: beszel-agent-update.service: Main process exited, code=exited, status=1/FAILURE
░░ Proces ExecStart= należący do jednostki beszel-agent-update.service zakończył działanie.
sty 15 01:38:27 proxmox-mini systemd[1]: beszel-agent-update.service: Failed with result 'exit-code'.
░░ Jednostka beszel-agent-update.service przeszła do stanu „failed” (niepowodzenia)
sty 15 01:38:27 proxmox-mini systemd[1]: Failed to start beszel-agent-update.service - Update beszel-agent if needed.
░░ Subject: Zadanie uruchamiania dla jednostki beszel-agent-update.service się nie powiodło
░░ Zadanie uruchamiania dla jednostki beszel-agent-update.service zostało ukończone z niepowodzeniem.

cat /proc/net/dev

Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 4132924   53772    0    0    0     0          0         0  4132924   53772    0    0    0     0       0          0
enp2s0: 40910687   98348    0 1790    0     0          0      3324 17438187   73012    0    0    0     0       0          0
enp3s0:       0       0    0    0    0     0          0         0        0       0    0    0    0     0       0          0
wlp4s0f0: 8896474   59854    0    0    0     0          0         0  4350190   43432    0    0    0     0       0          0
 vmbr0: 4349920   43129    0    3    0     0          0      8413 12971234   18126    0    0    0     0       0          0
veth2000i0: 4583944   32046    0    0    0     0          0         0 29962804   60149    0    0    0     0       0          0
tap2001i0: 14054536   59452    0    0    0     0          0         0 25591640   61473    0    0    0     0       0          0

Also, what is the unit of measurement in the second chart?

Kbps but that's not a problem, I have another node that works with Kbps and beszel shows it.

[henrygd]

Strange, I'm not sure why it's not finding your interfaces.

The agent just reads from /proc/net/dev, so maybe a permissions issue?

I'll look into it further. Is this installed directly on a proxmox host?

[playaz44]

Is this installed directly on a proxmox host?

Yes.

The agent just reads from /proc/net/dev, so maybe a permissions issue?

Yeah, I tried with the root user and it's working.

but I don't know what interface is used to showing stats.

[henrygd]

Check the logs again. It should say which interfaces it's using.

Use the NICS env var as a whitelist if you want to exclude anything.