Hi Bruno; We have already installed Hyperic and it looks good. I will take a look on these too. Thanks a lot!
Rafael Sarres de Almeida Seção de Gerenciamento de Rede Superior Tribunal de Justiça Tel: (61) 3319-9342 Bruno Georges <[EMAIL PROTECTED]> 25/08/2006 04:51 Favor responder a "Tomcat Users List" <users@tomcat.apache.org> Para "Tomcat Users List" <users@tomcat.apache.org> cc "Tomcat Users List" <users@tomcat.apache.org> Assunto Re: Tomcat monitoring Rafael I forgot to mention that JBoss provides JBoss Operations Network which uses agent to collect metrics no the machine where you deployed your Tomcat instance. You can access it via a web front-end and monitor your apache/tomcat/jboss instances. There is a lot more they support, I suggest you look at: http://www.jboss.com/resources/jbon_demos There is also JProbe [used to be a sitraka's product], now you can get it from Quest. It is fairly intrusive. You also have JProfiler and YourKit. Most of these support JVMPI and some JVMPI. Use Java 5, it will provide more hooks for profiling your JVM. [along with JVMTI support] Hopes this helps. With Best Regards Bruno Georges Glencore International AG Tel. +41 41 709 3204 Fax +41 41 709 3000 |---------+---------------------------> | | [EMAIL PROTECTED]| | | tj.gov.br | | | | | | 24.08.06 18:40 | | | Please respond | | | to "Tomcat Users| | | List" | | | | |---------+---------------------------> >--------------------------------------------------------------------------------------------------------------------------------------------------| | | | To: "Tomcat Users List" <users@tomcat.apache.org> | | cc: | | Subject: Tomcat monitoring | | | |Distribute: | |Personal? |-------| | | | [ ] x | | | |-------| | | | >--------------------------------------------------------------------------------------------------------------------------------------------------| Hi; I attended to an Oracle IAS event and they presented their Enterprise Manager 10g, and they showed some great monitoring capabilities. Here I quote some of them from their document "http://www.oracle.com/technology/products/oem/pdf/wp_aslm_10g.pdf": "The tracing functionality provides an on-demand tool that lets administrators examine in detail all invocation paths of a transaction, and isolate the exact tier and location of a problem. All invocation paths of a transaction are traced and hierarchically broken down by servlet/JSP, EJB, JDBC/SQL times. Further drill-downs into each component identify response time breakouts by invocation path. Click-to-SQL drill-downs allow administrators to navigate down from a transaction view and examine the underlying SQL statements." (Page 6) "URL processing time and load activity graphs provide administrators with information on the impact of server activity on response times." (Page 7) "Enterprise Manager provides correlation of CPU utilization, memory, and I/O usage of all Web application components to help administrators determine where resources are constrained." (Page 8) Well, my question is if there is any way to do such (or any) monitoring with Tomcat 5.5.17. If not, is there any monitoring tool that you guys use to monitor and troubleshoot Tomcat? Maybe just tomcat/java commands that shows status/monitoring info. Actually we only graph URL response times and load keep an eye on the logs. Any info is welcome. Thanks a lot. Rafael Sarres de Almeida Seção de Gerenciamento de Rede Superior Tribunal de Justiça Tel: (61) 3319-9342 LEGAL DISCLAIMER. The contents of this e-mail and any attachments are strictly confidential and they may not be used or disclosed by someone who is not a named recipient. If you have received this email in error please notify the sender by replying to this email inserting the word "misdirected" as the message and delete this e-mail from your system. --------------------------------------------------------------------- To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
