# File lib/mongrel/handlers.rb, line 335
335:     def process(request, response)
336:       if rand(@sample_rate)+1 == @sample_rate
337:         @processors.sample(listener.workers.list.length)
338:         @headcount.sample(request.params.length)
339:         @reqsize.sample(request.body.length / 1024.0)
340:         @respsize.sample((response.body.length + response.header.out.length) / 1024.0)
341:       end
342:       @interreq.tick
343:     end