Re: NetBSD/vax performance (Was: /etc/disktab on vax)

[Anders Magnusson <ragge%ludd.ltu.se@localhost>]

On 07/03/2012 05:50 PM, David Brownlee wrote:
> > Something that measure the time for system calls? I think I've seen such
> > things in the past, but I don't remember offhand right now.
> lmbench would be the classic for that - sample at
> http://www.bitmover.com/lmbench/lmbench-summary, and provides good
> microbenchmarks, but I think it would be helpful to have some higher
> level metrics as well, as well as raw network throughput.
Many years ago I found that hardclock() had begun to take very much 
time, and this is something that affects the overall performance but do 
not reveal itself easily.  I assume that the same thing can be said 
about softclock().

-- Ragge