Node Network Traffic empty

[diegargon]

Hello.

how do i fix it?
https://i.imgur.com/jMmWSXl.png

Containers network traffic seems ok.

~# grep -v ^# /etc/network/interfaces

auto lo
iface lo inet loopback

auto lan0
iface lan0 inet manual

auto lan1
iface lan1 inet manual

auto lan2
iface lan2 inet manual

auto vmbr0
iface vmbr0 inet static
        address 192.168.1.50/22
        gateway 192.168.1.1
        bridge-ports lan0
        bridge-stp off
        bridge-fd 0

Virtual Environment 7.1-8

 

[Moayad]

have you tried a different browser?

 

[patch]

Virtual Environment 7.1-8

When did it stop working? If on upgrade what was the last version which worked for you? Have you tried any other versions?
Can you ping your gateway from Proxmox?
Is your router running as a VM on this Proxmox hypervisor?

 

[diegargon]

have you tried a different browser?

yes... now firefox & Chrome.

 

[diegargon]

When did it stop working? If on upgrade what was the last version which worked for you? Have you tried any other versions?
Can you ping your gateway from Proxmox?
Is your router running as a VM on this Proxmox hypervisor?

I install Proxmox 7.0, about a month ago (first time), i think never work but i can't be sure.

Yes i can ping,
No i have a dedicated firewall/gateway router.

Proxmox seems work fine, i have already few containers working, network traffic graph work too in containers seems fail only in the node

 

[diegargon]

i forget i can switch to month stats.... seems that stop working the 29 November, perhaps was the update..

I install a two ports ethernet card i think two weeks ago. (proxmox still use the same lan0, MB ethernet interface)

 

[diegargon]

I check files changed in 29 November i upgrade the kernel to 5.13.19-2-pve in that data at 12:20

28 Nov i change udev rules for renaming the interface to lan0 but i sure i reboot for apply the change and stats continue until 29 Nov 01:00

if was something related to the kernel other users must have the same problem

can be related to udev/inteface rules?

any idea what can i check?

 

[diegargon]

still have this problem, anyone known how get proxmox this stats or the file code in source files for investigate?

 

[Moayad]

Hi,

Can you see the stats of the VMs/LXC's?
Can you change the NIC's name to e.g eth0 or enp(something) and see if you can see the network stats on PVE WebUI?

 

[diegargon]

yes stats work fine in VMs/LXC

only the node network stats fail.

I can't check now but will check in 1 or 2 days

thanks

Hi,

Can you see the stats of the VMs/LXC's?
Can you change the NIC's name to e.g eth0 or enp(something) and see if you can see the network stats on PVE WebUI?

 

[Moayad]

Hi,

If your node is productive, you can create Proxmox VE as a virtual machine, just change the name of the NIC and test it.

 

[diegargon]

Hi,

If your node is productive, you can create Proxmox VE as a virtual machine, just change the name of the NIC and test it.

renaming to eth0 and begin working, suspicions were correct, proxmox ignore udev changes.

 

[Moayad]

Hi,

Thank you for testing!

renaming to eth0 and begin working

indeed, the NICs should to match the `qr/(?:eth\d+|en[^:.]+|ib[^:.]+)/;` in pve-common

suspicions were correct, proxmox ignore udev changes.

should work, by adding the rule into `/etc/udev/rules.d/99-persistent-net-it.rules` e.g:

SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", KERNEL=="enp6s11", NAME="eth1"