On Thu, Jul 11, 2013 at 11:35 AM, Stefan Magnus Landrø <stefan.lan...@gmail.com> wrote: > > > Den 11. juli 2013 kl. 15:44 skrev chris derham <ch...@derham.me.uk>: > >> Stefan, >> >>> but I'm not sure which values to tune. Probably the buffers, right? >>> >>> Any pointers would be great. >> >> If you want to tune an application, first you need to create a >> repeatable test load using any tool you like. > > Agreed. That's exactly what I'm doing (using Gatling actually)
Ok never heard of it - will have a look >> Then measure the >> application under load, and identify where there are problems. > > Performing a thread dump I see most threads are doing io stuff reading from > the socket and consuming lots of CPU. Can you post the thread dumps? That might help people on the list get a feel for where the problem lies? Do you hit this problem when you target a specific url, or only when you have a broad range of request types hitting the server Chris --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
