Re: Thread related MBean questions

2012-10-22 Thread Shanti Suresh
Hi Pid, Which MBean are you reading that on? Name: java.lang:type=Threading modelerType: sun.management.ThreadImpl ThreadAllocatedMemoryEnabled: true ThreadAllocatedMemorySupported: true ThreadContentionMonitoringEnabled: false DaemonThreadCount: 84 ... Tomcat has lots of MBeans and more

RE: Thread related MBean questions

2012-10-22 Thread Wiley, Maxie
...@umich.edu] Sent: Monday, October 22, 2012 9:17 AM To: Tomcat Users List Subject: Re: Thread related MBean questions Hi Pid, Which MBean are you reading that on? Name: java.lang:type=Threading modelerType: sun.management.ThreadImpl ThreadAllocatedMemoryEnabled: true

RE: Thread related MBean questions

2012-10-22 Thread Caldarale, Charles R
From: Wiley, Maxie [mailto:maxie.wi...@serco-na.com] Subject: RE: Thread related MBean questions All, Don't hijack threads. Start a completely new thread for a new topic. - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only

Re: Thread related MBean questions

2012-10-22 Thread André Warnier
...@serco-na.com Thanks for your time and support! Maxie Wiley III, Serco Inc -Original Message- From: Shanti Suresh [mailto:sha...@umich.edu] Sent: Monday, October 22, 2012 9:17 AM To: Tomcat Users List Subject: Re: Thread related MBean questions Hi Pid, Which MBean are you reading

Re: Thread related MBean questions

2012-10-19 Thread Pid
On 18/10/2012 14:39, Shanti Suresh wrote: Hi Pid, Thanks for your comments! I would like a representative metric of how many active threads are in Tomcat at a given time. currentBusyThreads may or may not be a good counter because at the time of poll, there is one current operation or

Re: Thread related MBean questions

2012-10-18 Thread Shanti Suresh
Hi Pid, Thanks for your comments! I would like a representative metric of how many active threads are in Tomcat at a given time. currentBusyThreads may or may not be a good counter because at the time of poll, there is one current operation or none - giving me a value or 1 or 0 consistently.

Re: Thread related MBean questions

2012-10-17 Thread Pid
On 16/10/2012 17:52, Shanti Suresh wrote: Greetings. I have some questions on finding the number of active threads in Tomcat. (1) On our QA system, I notice that the currenthreadsBusy MBean is either zero or one for the 8443 and 8080 connectors. ThreadCount != currentThreadsBusy One is

Thread related MBean questions

2012-10-16 Thread Shanti Suresh
Greetings. I have some questions on finding the number of active threads in Tomcat. (1) On our QA system, I notice that the currenthreadsBusy MBean is either zero or one for the 8443 and 8080 connectors. Why then is ThreadCount = 93 when there is not much going on on QA? (2) When I want to graph