Hello. Try to explain my problem:
I have bond from 4 Gigabit interfaces (don't ask why they named like this, I don't know):
Next: zabbix show "high bandwidth usage >90%" and here is graph:
![1585302197985.png 1585302197985.png](https://forum.proxmox.com/data/attachments/15/15660-eca8d02bbffa4f8ec4954f9de8068ffe.jpg)
As you can see, this takes almost the entire 1Gbit interface, but for the same time another 3 interfaces are used near 0. All incoming traffic send to proxmox via one link and I can see this in proxmox:
![1585302627208.png 1585302627208.png](https://forum.proxmox.com/data/attachments/15/15661-ec2404b371f9cc6ba14879769bacc53a.jpg)
Outgoing trafic from proxmox is splited well between 4 interfaces.
The question is can it be problem with hash_police3+4 ? Should I use 2+3 ? Because I read that layer 3+4 policy is not fully LACP or 802.3ad compliant.
May it be some switch incompatibility? Or switch miss configured ?
Thanks!
I have bond from 4 Gigabit interfaces (don't ask why they named like this, I don't know):
Code:
uto bond0
iface bond0 inet manual
slaves rename2 rename3 eno1 rename5
bond-mode 802.3ad
bond-miimon 100
bond_xmit_hash_policy layer3+4
Next: zabbix show "high bandwidth usage >90%" and here is graph:
![1585302197985.png 1585302197985.png](https://forum.proxmox.com/data/attachments/15/15660-eca8d02bbffa4f8ec4954f9de8068ffe.jpg)
As you can see, this takes almost the entire 1Gbit interface, but for the same time another 3 interfaces are used near 0. All incoming traffic send to proxmox via one link and I can see this in proxmox:
![1585302627208.png 1585302627208.png](https://forum.proxmox.com/data/attachments/15/15661-ec2404b371f9cc6ba14879769bacc53a.jpg)
Outgoing trafic from proxmox is splited well between 4 interfaces.
The question is can it be problem with hash_police3+4 ? Should I use 2+3 ? Because I read that layer 3+4 policy is not fully LACP or 802.3ad compliant.
May it be some switch incompatibility? Or switch miss configured ?
Thanks!