On Friday 28 September 2007 21:39:49 Andrew Doran wrote:
> On Fri, Sep 28, 2007 at 02:27:34PM -0400, Thor Lancelot Simon wrote:
> > On Fri, Sep 28, 2007 at 06:50:16PM +0100, Andrew Doran wrote:
> > > And NetBSD-current compared to other systems:
> > >
> > >         http://www.netbsd.org/~ad/sysbench/netbsd-and-others.png
> >
> > Something interesting's happening in the Linux line on the graph right
> > at the right edge of the plotted region (20 threads).  Could you perhaps
> > run NetBSD-current against Linux again with the maximum number of threads
> > ramping up to 40, to see what the two curves look like as we head in
> > that direction?
>
> I have also tried 10-100 and 100-1000 client connections. I don't have the
> numbers at hand, but Linux peaks around 550 tps somewhere around 100 client
> connections. The numbers I was getting from Linux were quite erratic and I
> had to throw out a few sets of results where the downward spikes were so
> bad that the results were basically useless.

I am interested in seeing NetBSD numbers with a NUMA-aware memory
allocator.