-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 All,
On 4/8/14, 5:24 PM, Christopher Schultz wrote: > Randir, > > On 4/8/14, 5:05 AM, Randhir Singh wrote: >> We have an application which has JBoss as the application server >> with Tomcat as the web server, our application has Oracle 11g as >> the database. I would give some further background to the issue >> we are facing, since the last 1 1/2 months, the application >> slows down. Sometimes it comes back to normal, specially on >> week-ends. But other times we restart JBoss & Tomcat to bring >> back the application to normal. > >> We have been using jconsole to monitor tomcat like > >> jconsole 10.101.17.79:8891 > >> which monitors our tomcat for a work order system. If the memory >> usage does not show spike and shows constant reading, the GC >> button is clicked to invoke the garbage collector. > > You should really never have to invoke the gc yourself. It gc > isn't working properly by itself, you have a big problem. > >> I checked out on the net and got some clue as below: > >> 1) Javamelody - It seems to be a 3rd party tool which is not >> recommended. > > Javamelody is just fine. What makes you think it's not > "recommended"? > >> 2) There is a command mentioned to see the admin console, >> http://<IP:port>/ but it is not displaying the required page. > >> Please give your inputs whether jconsole should be a help in the >> right direction or some other way to monitor the performance of >> Tomcat. > > I suspect there's no chance you are in Denver for ApacheCon right > now, are you? I'm giving a presentation on it tomorrow. I'll post > the slides later in the afternoon MDT. http://people.apache.org/~schultz/ApacheCon%20NA%202014/Monitoring%20Apache%20Tomcat%20with%20JMX.odp There's a PDF version with borked slide-notes in that directory if you can't read ODP. - -chris -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 Comment: GPGTools - http://gpgtools.org Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQIcBAEBCAAGBQJTR4NaAAoJEBzwKT+lPKRY24sP/1Ij7ECLYe+EqRiOb92EWjHg u1ZP718/HhhffBOeAqnz8G3i9aahG84cJTyUDUdAMnuTIR2r+ERpAgCpzY+18Xuf az1fnzMc7ko77gjqR3cIT7QklVAsDiiqYrvN28GhPLaEY4Lpsod+x04f9euVGA1O uf9MJxP+7z62/xdzI/fjfx5sK+k8I+2cfHPtOh67qSAa9QpSfRsP3M2GhbV9YK9Q +ssn7+3bsTDsemsr7osWP5Rbm7dZfXo/lV8qhCWhxvU+LKEmvN2HAjTBd0decHRI 9eV7MDE9VaozCuLIiOqwaC8KXQQyQARszKC16lP1Nbb5JaiQADz2pYANVhieS2cz VfhehXOq4jVPnMIo83RxIg+YwkQYHoU6KQoHEzPRIE5Mp1f9QtBfYAJ0AoKW6d90 D02H3Djp2To1x9nzDBU0bS1j0es+IvskVzTKPp1dndRZXKBVfpodqFIkuEKMNHRT ipG6s52APovZXBnXIXL7Ojwvm6vJ4EvbqEWKx13c+iEO7g9n1CDC/xVX0sU2TFcD 5DZHOwJdvpKXKyGXxygE5GRF5HpzBmuY308asBWk71WYAk6eHYeEP25q5y8YUXck Sb1omBGCB52YjDYgGKzTCBn3YfpsKfZHSWQfnQTCCfJC/oqkk54a7+k6hbkHc439 AHkRBrmf4Y25a93aihoS =y/w8 -----END PGP SIGNATURE----- --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
