Hi, How can I take a thread dump???
Thanks Laura Mark Thomas escribió: > Laura Bartolomé wrote: > >> oooops! sorry... >> >> it's a Windows 2003 Server with Tomcat 6 and java 1.5.7 >> >> I don't think the application was delivering a big file but I'll take a >> look on this >> > > When you next see this issue. Take a thread dump, wait 10 seconds, take > another thread dump, wait 10 seconds, take a third thread dump. > > Analysing the thread dumps should tell you what is using the CPU. If you > need help, post the dumps here. > > Mark > > >> Pid escribió: >> >>> Laura Bartolomé wrote: >>> >>> >>>> Hi again >>>> >>>> A few minutes ago we have these problems in our server: >>>> >>>> The CPU usage was increased up to 100% and we have to restart the server >>>> cause it didn't respond. >>>> >>>> Now we are looking for some information in stdout and we find the next >>>> just at time the server was at 100%. The last lines before restart the >>>> servers are like these... there are hundreds... >>>> >>>> ClientAbortException: java.net.SocketException: Software caused >>>> >>>> >>> A ClientAbortException is exactly that: a client terminated a request >>> before it was completed. >>> >>> Was your application delivering a big file (look in the access log to >>> match the request at the same time)? >>> >>> Also, we have a modest tradition, whereby we invite posters to include >>> their Tomcat, Java and OS versions by way of introduction. >>> >>> p >>> >>> >>> >>> >>>> Some idea? it could be possible??? >>>> >>>> Thanks a lot >>>> >>>> Laura >>>> >>>> --------------------------------------------------------------------- >>>> 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 >> >> > > > > --------------------------------------------------------------------- > 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
