On Sun, Feb 25, 2007 at 01:54:20PM +0100, Martin Blapp wrote: > > Hi, > > >It would be really great if we could find "workload owners" who would > >maintain easy-to-run benchmark configurations and also run them regularly > >on a fixed hardware configuration over a long time publishing results and > >testing patches. Kris has done this for SQL benchmarks to great effect, > > I'm interested in such a workload test. At my job we run various other > servers which have a classic virus/antispam environment. And unfortunatly > clamd behaves not very well on FreeBSD (see mails to freebsd-threads), > and this happens even on 2-CPU systems. > > I think its not very difficult to make a scripted load test, with > 2/4/6/8/16/32 > scans in parallel, with ULE or BSD scheduler. > > Btw: what is the best method to profile a threaded application to see where > it > spends the most CPU time ?
If you can package up some kind of test or analogous workload that I can run, I'd be happy to take a look at profiling it on MP hardware. Kris P.S. I assume you've done all the usual things like using libthr instead of libpthread.
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