My server is randomly drops my network speed from 1gb to 100Mb, today I caught it on the log:
"vnstatd: Detected bandwidth limit for "eth0" changed from 1000 Mbit to 100 Mbit."
My network is the Motherboard integrated one, from a Fujitsu D3417-B2
I also didn't used to have this drops in speed, I think they only started since upgrading to 6.8.0
If I restart the server the speed is back to 1gb, but having to restart every couple of days would be pretty annoying....
Anyone else has this issue too? Any idea what it could be?