-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 Jeff,
On 4/11/14, 8:20 AM, Jeffrey Janner wrote: >> -----Original Message----- From: Christopher Schultz >> [mailto:ch...@christopherschultz.net] Sent: Friday, April 11, >> 2014 12:54 AM To: Tomcat Users List Subject: Re: How to monitor >> performance of tomcat >> >> 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%20Ap >> >> ache%20Tomcat%20with%20JMX.odp >> >> There's a PDF version with borked slide-notes in that directory >> if you can't read ODP. >> > Chris - The PDF file is not world readable. D'oh. How did that happen? Fixed. - -chris -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 Comment: GPGTools - http://gpgtools.org Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQIcBAEBCAAGBQJTSBSmAAoJEBzwKT+lPKRY7P4QAMvuO19O5EhR3P40pZYQvNvr Zhs0EGzH9p71KtC0REQVm2uC4+dD5LWF9fJChmDdRVjMEuzFekj+znIVy7kduTL8 AcIBRkctGIH969f/5GoKL/DzrcdQ6ISexcuwF3iDwY3PV8oSwYJ0ggnvr7/m4wJj 5wQaZaj10jpaokIpiuNaCxJhciJEocSxJWsbRZPxp1KCL6tKbXFrVhtRFL5L8+ts /S97sciEzxvjCBOMU40MNKSe5gWmM7oCmBiUBmuzoyQyLdblS5BVBQ+xuNkHV2gA fYjYUGoCY9aiquK4ofvrtN/R2DL3stpxDwPDp+YktevdAIFrbLB+oNwGsesiyltB rKlQYh5OcVNHwyMMb37qUE4qUVe09IvZqm4rguFi09RCGwsmbiUL+yuf4EEAwsuI gFuUz9Csk7lX4T7K+juQH0SLYRDip7Py0CywXVVhTlQ7P71t6q2pRrchiQFGPYV4 kov2jYvRAMonTZrNUwJZknSqs1SDut6FM3SQcAH+TZAREVB+DGWFE3jtaawsWLmq GDJ/LXCJ8onEiMxs7yD0uGKoWAJzlGJoZ55dLzO76khE1itbhc/KTfvuPGWqEW0I CtlONP2zTg/SYwyu5c8cXYefJ8DKWjU6JfmsDyyfHqO57i2J2yaLJ7DeBhikrWgP 03BMvm+RqhEUCHVMgrxv =5aJB -----END PGP SIGNATURE----- --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
