A little feedback. First I tried visualVM (did not provide enough detail for this "extreme" optimization), then jprofiler (had trouble getting it to work), but yourkit gave the best result. However there was little I could do, other than removing an unnecessary filter (character encoding fix for tomcat/wicket).. Other than that there werent many hotspots.
regards Nino 2012/8/27 nino martinez wael <nino.martinez.w...@gmail.com> > Yup, I'll do that another round.. Although I'll use visualvm... > > > 2012/8/27 Martin Grigorov <mgrigo...@apache.org> > >> Fire Yourkit/JProfiler and see what they say. >> >> On Mon, Aug 27, 2012 at 2:45 PM, nino martinez wael >> <nino.martinez.w...@gmail.com> wrote: >> > Hi >> > >> > Im seeing a load on our server. >> > >> > Tried these settings in wicketapplication: >> > >> > getPageSettings().setVersionPagesByDefault(false); >> > getStoreSettings().setInmemoryCacheSize(200); >> > And in our MainPage: >> > setVersioned(false); >> > >> > All of our services are being cached, so it's not the backend thats the >> > problem.. Im using LDM's everywhere. >> > >> > Our main page are using ajax to refresh itself. And load >> > turns linearly bad, until max load on somewhere around 100 sessions. >> > >> > Memory are not a problem, wicket app uses very little around 100 mb and >> > server has 4gb. CPU are a AMD opteron 2.2 ghz. >> > >> > >> > -- >> > Best regards / Med venlig hilsen >> > Nino Martinez >> >> >> >> -- >> Martin Grigorov >> jWeekend >> Training, Consulting, Development >> http://jWeekend.com >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org >> For additional commands, e-mail: users-h...@wicket.apache.org >> >> > > > -- > Best regards / Med venlig hilsen > Nino Martinez > > -- Best regards / Med venlig hilsen Nino Martinez
