*** Solution ***
* In my Case solution was change the nic from re0 (Realtek) to em0 (Intel)-
* 1. i build in a intel chipset on PCIe x1
* 2. PCI Pass through "Add" for Intel
* 3. PCI Pass Through "Remove" onboard RTL chipset. (WAN)
* 4. Started Opnsense Switcheched / Activated the Intel as WAN (em0)
* 5. Additionally i read Processor"host" is better for OPNSense to use all instructions (I did it, but not checked difference between KVM64+FLAG * AES and HOST+ FLAG AES)
* 6. Reboot whole PVE (was necessary)
* Single speed 500 / Multi Speed 500 - Tip: For unknown reasons I could run only PCIE Passthrough network card.
* This setup with RTLwas kinda running under PVE7 - so no clue what changed. - I am happy now with Intel on LAN / WAN
*************
Here to read was the issue was.
Whoever is really interested in solving this case please let's share information about
- PVE Version
- Router Firewall
- Net & NICS
So i do a Start.
No Problem with :
HW: Intel 3thGeneration 2 Core / 2 HT , 8 GB RAM
PVE: 6x, 7x
Router FW : Opnsense 22 (as VM)
VM: Kvm64 + AES
Net and NIcs:
WAN : rtl8169 compatible (PCIE Passthrough)
LAN : vmbr0 /e1000 - Intel E1000 compatible chipset binded on Bridge
VLAN1 : vmbr1
Speed Internet: 250Mbit Single-Download / 250Mbit Multi-Download (old line)
Problem with :
HW: Intel 8th Generation 6 Core / 0 HT, 8GB RAM
PVE:: 8x
Router FW : Opnsense 23 (as VM)
VM: Kvm64 + AES
Net and NIcs:
WAN : rtl8169 compatible (PCIE Passthrough)
LAN : vmbr0 /e1000 - Intel E1000 compatible chipset binded on Bridge
VLAN1 : vmbr1
Issues:
Wget: From HW Client Ubuntu 23.04 : Single Download http <=200 Mbit/s, Speedtest: 500Mbit/s Multi Download
Wget: From LXC / VM Client / PVE Host : Single Download <= 200Mbit/s , Speedtest LXC / VM / HW Client / PVE : 40MBit/s , 60Mbit/s-100 Mbit/s
iperf3 HW Client <-> PVE = 1Gbit/s
iperf3 HW Client <-> Opnsense = 1GBit/s
Iperf3 LXC Client <-> Opnsense = 2.1 GBit/s
Iperf3 LXC Client <-> PVE = 45.Gbit/s
Iperf3 PVE <-> Opnsense = 2.1 GBit
Iperf3 HW Client <-> LXC = 1 GBit
Iperf3 -R Opnsense <-> different Public Iperf3 Servers 500Mbit/s
This german speedtest: 80Mbit
https://www.telekom.de/netz/speedtest
This speedtest single line: 40Mbit
https://www.speedtest.net
The same speedtest MMultiline 500Mbit
Last test: Random downloads from HW Client, PVE - Arch, Debian, Ubuntu Isos: Between 40Mbit and 200Mbit