>> 2) Can I expect 4.2 to scale better? > > I do not think so. In my tests HC 4.3 performs better than 4.2. There > have also been reports
Even with high concurrency of say 200 and high TPS, for example in a http proxy scenario? >> 3) Is there a way of configuring 4.3.3 to not use proxys? > > No, there is not. The cost of dynamic proxies in modern JREs is believed > to be low. The problem I see isn't the use of proxies, it is in the creation of these proxy instances which is synchnorized on a HashMap 'cache' in two places in java.lang.reflect.Proxy.getProxyClass0(ClassLoader, Class<?>...). This is visible in the profiler screenshot I shared too. This probably isn't an issue with low concurrency, or high concurrency and low TPS, but in my testing/profiling it comes up as an issue. thanks, Dan --------------------------------------------------------------------- To unsubscribe, e-mail: httpclient-users-unsubscr...@hc.apache.org For additional commands, e-mail: httpclient-users-h...@hc.apache.org
