Comment Re: And just like that, everyone stopped using Ple (Score 1) 17
> I have found that streaming directly to my Plex home server over TLS is generally smoother without going through Wireguard. Not quite sure why.
I recently had to solve this.
Wireguard should work with a regular 1500byte MTU connection at 1440 or 1420 bytes (the default) --- however --- if your ISP is routing your IPv4 using 4-in-6 internally (like my major cable company) everything goes to hell.
Try dropping your wg MTU to 1360, MSS at 1320, and set up a mangle table to clamp MSS to PMTU (e.g. iptables rule).
I got a 10x bump in TLS over wireguard throughput.
Total pain in the ass and lightly documented.