[SOLVED] 1GB/s Public NIC give only 150kB/s on natted VM

[Pifouney]

Hi,

I use from very far time a PFSense as firewall between public acces and Internals VM. IU don't know why, but i've now 150kbs MAXIMUM for internet access from VMs.... Can you help me to enderstand that ? i've passed 4day ago on this problem, with no positiv results.

I've taken time for reinstall my firewall, same problem...

 

[_gabriel]

Physical NIC model ?

 

[Pifouney]

Hey, ty for your time.

The last proxmox kernel update has solved my problem ...

 

[_gabriel]

Don't forget to set thread to solved.
post your Physical NIC for others with same problem.
There was an issue with Broadcom which require disabling rx-gro

 

[Pifouney]

You're right, my stuff is broadcom too:

02:00.0 Ethernet controller: Broadcom Inc. and subsidiaries BCM57502 NetXtreme-E 10Gb/25Gb/40Gb/50Gb Ethernet (rev 12)

 

[_gabriel]

OVH wrote an article since some of their dedicated server has this Broadcom too :
https://help.ovhcloud.com/csm/en-de...?id=kb_article_view&sysparm_article=KB0066095