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I faced bandwidth issues between a WG Peer and a WG server. Download bandwidth when downloading from WG Server to WG peer was reduced significantly and upload bandwidth was practically non existent.
I found a few reddit posts that said that we need to choose the right MTU. So I wrote a script to find an optimal MTU.
Ideally I would have liked to have run all possible MTU configurations for both WG Server and WG Peer but for simplicity I choose to fix the WG Server to the original 1420 MTU and tried all MTUs from 1280 to 1500 for the WG Peer.
Testing
On WG server, I started an iperf3 server
On WG peer, I wrote a script that does the following:
named pipe with go - infinite loop of write and read
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Use autofs on Mac OS X to mount network shares automatically during access
Autofs on Mac OS X
With autofs you can easily mount network volumes upon first access to the folder where you want to mount the volume. Autofs is available for many OS and is preinstalled on Mac OS X so I show you how I mounted my iTunes library folder using this method.
Prepare autofs to use a separate configuration file
autofs needs to be configured so that it knows where to gets its configuration. Edit the file /etc/auto_master and add the last line:
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