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Wireguard performance on

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Wireguard performance on

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Mike243

2024-03-07 20:14:51 - last edited 2024-03-08 01:57:14

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Wireguard performance on

2024-03-07 20:14:51 - last edited 2024-03-08 01:57:14

Tags: #VPN #WireGuard

Model: ER707-M2

Hardware Version: V1

Firmware Version: 1.2.1 Build 20240109 Rel.72478

Hello,

I have performance issues running Wireguard VPN between router and client on 1gbit connection I only able to achieve ~260mbit/sec transfer rate.

Looks like router using software only decoding - when I run iperf3 test I do see 90+% CPU load on router when using wireguard. If I open port on same target device run iperf3 directly bypassing wireguard - I'm getting about 800mbits between same devices with exactly same settings.

Anyway to improve it?

1 Accepted Solution

Clive_A

2024-03-08 01:57:11 - last edited 2024-03-08 01:57:14

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Re:Wireguard performance on -Solution

2024-03-08 01:57:11 - last edited 2024-03-08 01:57:14

Hi @Mike243

Thanks for posting in our business forum.

Expected to be normal speed in a real network environment.

Speed test in our lab is 300Mbps or so.

There is no hardware acceleration for WG VPN.

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