Ok. i will trie with this option. ----- Mensaje original -----
De: "Filip Hanik - Dev Lists" <devli...@hanik.com> Para: "Tomcat Users List" <users@tomcat.apache.org> Enviados: Jueves, 28 de Julio 2011 14:20:26 Asunto: Re: Problem with threads in stage Service (Tomcat 7.0.14) that's an academic exercise for you, in the meantime, add in this option to your startup options -XX:-DisableExplicitGC Filip On 7/28/2011 1:07 PM, Alejandro Henao González wrote: > I dont believe that have GC running all the time, but the GC is called in the > above line to HTMLEncoder.encode. as follows. > > > > System.gc(); > > > resultado = htmlEncoder.encode(resultado); > response.reset(); > > > may be this the problem? why? > > > Thanks. > > ----- Mensaje original ----- > > De: "Filip Hanik - Dev Lists"<devli...@hanik.com> > Para: "Tomcat Users List"<users@tomcat.apache.org> > Enviados: Jueves, 28 de Julio 2011 12:35:56 > Asunto: Re: Problem with threads in stage Service (Tomcat 7.0.14) > > most likely you have GC running all the time > > ""http-bio-80"-exec-107" daemon prio=10 tid=0x00002aaab31ea000 nid=0x47b2 > runnable [0x00000000436ab000] > java.lang.Thread.State: RUNNABLE > at java.util.HashMap.get(HashMap.java:303) > at sae.HTMLEncoder.encode(HTMLEncoder.java:46) > > this should not be a stage where you're stuck, unless you have a loop problem. > > > > > > On 7/28/2011 9:09 AM, Alejandro Henao González wrote: >> Good day. >> >> I have the following problem with my tomcat. >> >> Sometimes, some threads are keep in service stage for a long time (really >> never exit from this stage), this causes that tomcat uses a >> hight percentage of the CPU (100 % of 2 or 3 cores) thus the webapp executes >> very slow. >> >> I have a Tomcat 7.0.14 in a Redhat RHLE 5.5. >> >> The partial solution is restart the service, but this is not a practical >> solution(because is a 24/7 server). is posible config a timeout >> for threads in service stage, or any solution?? >> >> Thanks. Sorry for the redaction. Attached an image with the tomcat manager >> status and the CPU consuming. >> >> >> -------- >> >> Cordial saludo. >> >> Tengo el siguiente problema con mi tomcat. >> En algunas ocasiones, algunos hilos se quedan en la etapa de servicio por >> demasiado tiempo (de hecho nunca salen de esta etapa), esto >> causa que el tomcat use un alto porcenta de la CPU (el 100 % de 2 o 3 >> núcluos incluso hasta los 8 a veces), y en consecuencia mi >> aplicación web trabaja demasiado lento. >> >> Tengo el Tomcat 7.0.14 en Redhat RHLE 5.5 >> >> La solución temporal que tengo es reiniciar el servicio, sin embargo esta no >> es una solución práctica (pues debe ser un servidor 24/7). Es >> posible configurar algún timeout para hilos en la etapa de servicio, o >> alguna solución alternativa para este problema? >> >> Muchas Gracias. Adjunto una imagen del reporte del estado por el tomcat >> Manager, y el uso de la CPU >> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org >> For additional commands, e-mail: users-h...@tomcat.apache.org > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org > For additional commands, e-mail: users-h...@tomcat.apache.org > > > --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
