RE: Tomcat Status Metrics: RRDTool Graph: Analysis

2008-03-07 Thread David Smithson
: Thursday, March 06, 2008 11:54 AM To: Tomcat Users List Subject: Re: Tomcat Status Metrics: RRDTool Graph: Analysis -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 David, David Smithson wrote: | Hi, Christopher. Thanks for your reply. This is a typical hour on | any given day. What other

Re: Tomcat Status Metrics: RRDTool Graph: Analysis

2008-03-07 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 David, David Smithson wrote: | Do you know of a better way of getting heap numbers out of Java? | Right now I've got three metrics: jvm_mem_free; jvm_mem_max; | jvm_mem_total. Java has multiple heaps (okay, one heap segmented into several

Re: Tomcat Status Metrics: RRDTool Graph: Analysis

2008-03-06 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 David, David Smithson wrote: | I was wondering if | someone could have a look at [the graph] and tell me if I can | conclude that the performance directives in server.xml do not need to be | modified. That depends on your target performance. If you

RE: Tomcat Status Metrics: RRDTool Graph: Analysis

2008-03-06 Thread David Smithson
as well. If I'm not mistaken, these numbers represent JVM memory fluctuations and relate to garbage collection routines. -Original Message- From: Christopher Schultz [mailto:[EMAIL PROTECTED] Sent: Thursday, March 06, 2008 9:10 AM To: Tomcat Users List Subject: Re: Tomcat Status Metrics

Re: Tomcat Status Metrics: RRDTool Graph: Analysis

2008-03-06 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 David, David Smithson wrote: | Hi, Christopher. Thanks for your reply. This is a typical hour on | any given day. What other things should I be looking at in Tomcat | and Java? I've got plenty of metrics from other parts of the | operating

RE: Tomcat Status Metrics: RRDTool Graph: Analysis

2008-03-05 Thread David Smithson
I guess the list doesn't support attachments, so I've staged this on a web server. Here's the link to the graph: https://littleblue.activsupport.com/tomcat_graph.png -Original Message- From: David Smithson [mailto:[EMAIL PROTECTED] Sent: Wednesday, March 05, 2008 10:18 PM To:

Re: Tomcat Status Metrics: RRDTool Graph: Analysis

2008-03-05 Thread David Rees
On Wed, Mar 5, 2008 at 7:26 PM, David Smithson [EMAIL PROTECTED] wrote: I guess the list doesn't support attachments, so I've staged this on a web server. Here's the link to the graph: https://littleblue.activsupport.com/tomcat_graph.png 404 Forbidden. -Dave

RE: Tomcat Status Metrics: RRDTool Graph: Analysis

2008-03-05 Thread David Smithson
Oops. Try now please. -Original Message- From: David Rees [mailto:[EMAIL PROTECTED] Sent: Wednesday, March 05, 2008 10:44 PM To: Tomcat Users List Subject: Re: Tomcat Status Metrics: RRDTool Graph: Analysis On Wed, Mar 5, 2008 at 7:26 PM, David Smithson [EMAIL PROTECTED] wrote: I