perf/kern tuning help

[Steve Slater <slater_(_at_)_nuc_(_dot_)_berkeley_(_dot_)_edu>]

Does anyone know of a guide to tuning parameters for 
OpenBSD. I am thinking of something like the Solaris
parameters for adjusting the incoming tcp queue length,
tcp timeouts, retrans params, and those things you might
want to change in a high traffic production environment.

Can anyone give me a pointer to a web page somewhere?

Thanks,

Steve