Network Problems, Really slow in guest os

[Die_Quelle]

Hello Guys

I am experiencing a really slow network.

Hypervisor (Hetzner Dedicated with 200mbits guaranteed connection)

host

root host ~ # ./speedtest-cli
Retrieving speedtest configuration...
Retrieving speedtest server list...
Testing from Hetzner Online GmbH (xxxxxxxx)...
Selecting best server based on latency...
Hosted by HillCom Solutions (Alsfeld) [33.58 km]: 13.244 ms
Testing download speed........................................
Download: 591.59 Mbit/s
Testing upload speed..................................................
Upload: 193.99 Mbit/s

guest (ipfire firewall which is up2 date)

root ipfire ~ # ./speedtest-cli
    Retrieving speedtest configuration...
    Retrieving speedtest server list...
    Testing from Hetzner Online GmbH (xxxxxxxx)...
    Selecting best server based on latency...
    Hosted by HillCom Solutions (Alsfeld) [33.58 km]: 8.29 ms
    Testing download speed........................................
    Download: 94.86 Mbit/s
    Testing upload speed..................................................
    Upload: 77.66 Mbit/s

The guest is configured with the virtio (paravirtualized) Modell.



Any ideas?

 

[wolfgang]

Hi,

can you give us a little bit more of information like the output off.

pveversion -v

and the config of your network

cat /etc/network/interfaces

the vm config would also usfull

cat /etc/pve/qemu-server/<VMID>.conf

 

[Die_Quelle]

Hello Wolfgang,

i fixed the issue after 8 hours, this was not proxmox related.

The IPfire Appliance configured tc rules. QOS was enabled and disabled once. The TC Rules are not disabled correctly after this.

I think this is a bug in the ipfire.

Thanks anyways.