pipe mode and sendfile?

[Nils Goroll]

btw,

On 25/03/16 16:12, Nils Goroll wrote:
> - pipe mode with PROXY would offer a particularly efficient way to load-balance
>   from a (possibly dumb) varnish node terminating client connections to worker
>   nodes for actual request processing.

is there a particular reason for pipe mode not using sendfile half the number of
syscalls required and avoid copying to/from a userspace buffer?

Nils