I now install AppNeta TraceView [0] whenever I launch a site. The free plan is fine for initial profiling and it's useful to see what matters under a production

I now install AppNeta TraceView [0] whenever I launch a site. The free plan is fine for initial profiling and it's useful to see what matters under a production load. And the paid plan has proved itself. NewRelic is similar, but I find the TraceView interface much much better. 0: https://www.appneta.com/products/traceview/ https://www.appneta.com/products/traceview/