Lewis Buckley 3e4597b89c Set net.ipv4.tcp_mtu_probing to 2 ...

> Forces every new TCP socket to begin at a
> conservative MSS
> (min(path MTU, 1024 bytes) – 40).
> Immediately sends progressively larger probes
> and raises the MSS as soon as they’re ACKed.

This has been found to solve very slow deploys
with Tailscale, Kamal and our internal Docker
registry.

2025-08-20 12:34:57 +01:00

2.1 KiB

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