you can use this one for a while http://yourkit.com/eap/index.jsp
not everything has to be opensource or free johan On Tue, Apr 15, 2008 at 12:39 AM, Ritz123 <[EMAIL PROTECTED]> wrote: > > Havent used a profiler in a while - is there any opensource one which can > work with tomcat? > > > igor.vaynberg wrote: > > > > profile it and see where the time goes, or paste some code from those > > pages > > > > -igor > > > > > > On Mon, Apr 14, 2008 at 2:57 PM, Ritz123 <[EMAIL PROTECTED]> > wrote: > >> > >> Hi, > >> > >> I have created first couple of pages of my wicket application but have > >> some > >> performance concerns. > >> > >> The pages (even the refresh alone takes 6-7 secs on Dual Core 2.2GHz > >> Pentium > >> with 4GB of RAM). DB is located on the remote host, but has caching at > >> the > >> application server - so thats not adding to the latency for the > refresh. > >> Here is the requestlogger information for the home page refresh couple > >> of > >> times > >> > >> Can someone point me to the direction on going about finding out what > is > >> taking this long other than (and may be simpler than) running a > profiler > >> on > >> the application - atleast initially. > >> > >> My application is running in deployment mode and is running in tomcat. > >> > >> ===== > >> > >> !!!!!!!!!!!!!!!!! before getting top nav menuitems 1208209856242 > >> !!!!!!!!!!!!!!!!! after getting top nav menuitems 1208209860972 time > >> taken > >> 4730 > >> 2008-04-14 14:51:07,677 (http-0.0.0.0-8080-Processor12) [ > >> RequestLogger.jav > >> a:320:INFO ] > >> time=11567,event=BookmarkablePage[com.neobits.web.pages.Index],resp > >> > >> > onse=BookmarkablePage[com.neobits.web.pages.Index],sessionid=729B1C0D58665D15518 > >> 044E5C8A63088.jvm1,sessionsize=1177,sessionstart=Mon Apr 14 14:38:51 > PDT > >> 2008,re > >> > >> > quests=4,totaltime=28472,activerequests=3,maxmem=532M,total=266M,used=56M > >> > >> !!!!!!!!!!!!!!!!! before getting top nav menuitems 1208209878458 > >> !!!!!!!!!!!!!!!!! after getting top nav menuitems 1208209878696 time > >> taken > >> 238 > >> 2008-04-14 14:51:25,266 (http-0.0.0.0-8080-Processor4) [ > >> RequestLogger.java > >> :320:INFO ] > >> time=6888,event=BookmarkablePage[com.neobits.web.pages.Index],respon > >> > >> > se=BookmarkablePage[com.neobits.web.pages.Index],sessionid=729B1C0D58665D1551804 > >> 4E5C8A63088.jvm1,sessionsize=1177,sessionstart=Mon Apr 14 14:38:51 PDT > >> 2008,requ > >> > ests=5,totaltime=35360,activerequests=3,maxmem=532M,total=266M,used=55M > >> > >> !!!!!!!!!!!!!!!!! before getting top nav menuitems 1208209893292 > >> !!!!!!!!!!!!!!!!! after getting top nav menuitems 1208209893526 time > >> taken > >> 234 > >> 2008-04-14 14:51:40,514 (http-0.0.0.0-8080-Processor6) [ > >> RequestLogger.java > >> :320:INFO ] > >> time=7309,event=BookmarkablePage[com.neobits.web.pages.Index],respon > >> > >> > se=BookmarkablePage[com.neobits.web.pages.Index],sessionid=729B1C0D58665D1551804 > >> 4E5C8A63088.jvm1,sessionsize=1177,sessionstart=Mon Apr 14 14:38:51 PDT > >> 2008,requ > >> > ests=6,totaltime=42669,activerequests=4,maxmem=532M,total=266M,used=46M > >> > >> -- > >> View this message in context: > >> http://www.nabble.com/Performance-question-tp16690935p16690935.html > >> Sent from the Wicket - User mailing list archive at Nabble.com. > >> > >> > >> --------------------------------------------------------------------- > >> To unsubscribe, e-mail: [EMAIL PROTECTED] > >> For additional commands, e-mail: [EMAIL PROTECTED] > >> > >> > > > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > For additional commands, e-mail: [EMAIL PROTECTED] > > > > > > > > -- > View this message in context: > http://www.nabble.com/Performance-question-tp16690935p16691538.html > Sent from the Wicket - User mailing list archive at Nabble.com. > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > >
