Comment by Veserv

5 hours ago

Thank you for benchmarking.

2.5x slower than what they were replacing. Demanding evidence for claims strikes again.

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Veserv

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rwmj  4 hours ago

vsock isn't a replacement for TCP, because you can't assume that IP exists or is routable / not firewalled between the guest and the host.

Having said that, yes it also really ought to be faster. It's a decent, modern protocol so there's no particular reason for it, so with a bit of tuning somewhere it should be possible.