Hi Everyone,
I am using a OpenVPN server (Zeroshell 3.8.2, Linux distribution) on a Proxmox VM environment (enterprise repo).
The problem is that the vm has really poor network performance on a full Gb network.
Best (unexpected) results are with Intel e1000 and vmxnet3 driver, but we are talking about max 6 MB/s on Gb NIC. VirtIO performs around 1MB/s.
I tested on a Proxmox cluster (4.4) and on a single node (5.1), similar results.
With a similar Zeroshell setup on a very old physical server I can easily get 24 MB/s.
No firewall on Proxmox, NIC are in Linux bridge mode.
I would appreciate any ideas.
Thanks
I am using a OpenVPN server (Zeroshell 3.8.2, Linux distribution) on a Proxmox VM environment (enterprise repo).
The problem is that the vm has really poor network performance on a full Gb network.
Best (unexpected) results are with Intel e1000 and vmxnet3 driver, but we are talking about max 6 MB/s on Gb NIC. VirtIO performs around 1MB/s.
I tested on a Proxmox cluster (4.4) and on a single node (5.1), similar results.
With a similar Zeroshell setup on a very old physical server I can easily get 24 MB/s.
No firewall on Proxmox, NIC are in Linux bridge mode.
I would appreciate any ideas.
Thanks
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