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Questions tagged [jmc]

Java Flight Recorder and Java Mission Control together create a complete tool chain to continuously collect low level and detailed runtime information enabling after-the-fact incident analysis.

Java Flight Recorder is a profiling and event collection framework built into the Oracle JDK. It allows Java administrators and developers to gather detailed low level information about how the Java Virtual Machine (JVM) and the Java application are behaving. Java Mission Control is an advanced set of tools that enables efficient and detailed analysis of the extensive of data collected by Java Flight Recorder. The tool chain enables developers and administrators to collect and analyze data from Java applications running locally or deployed in production environments.

http://www.oracle.com/technetwork/java/javaseproducts/mission-control/index.html

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Autodetect remote running Java processes on Java Mission Control

I'm trying to discover remote running processes on Java Mission Control. So that, I'm using the following attributes to start the JVM: -Dcom.sun.management.jmxremote.port=50099 \ -Dcom.sun.management.jmxremote.rmi.port=50099…
hbelmiro
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Unable to connect profiler (JMC) on VirtualBox VM

I'm running an application on Weblogic server hosted inside a VirtualBox VM (Windows 2008 Server). To connect JRockit Mission Control Profiler my server aruguments is as below : -Xdebug -Xnoagent…
Rajeev Sreedharan
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Setting update interval for threats tab in JMC

I'm trying to see the stack traces of some live threads via the Threads tab in Java Mission Control. This is possible by selecting a thread and then looking at the "Stack traces for selected threads" section. My problem is that the screen refreshes…
treaz
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Automatically taking thread dumps or heap dumps

I'm trying to monitor a Java Application over a long period of time. I want to automatically take a Thread dump or Heap Dump if number of threads or Heap exceeds some threshold. Is this functionality available via VisualVM or Mission Control or…
DarVar
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How to monitor WebLogic using Java Mission Control?

I'd like to monitor performance on a web app we have hosted on WebLogic 10.3.6 using Java Mission Control. I am closely following the procedure discussed in a Java One 2013 talk on Java Mission Control. When I try to Start Flight Recording, I get…
kc2001
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JMC: Total CPU usage is per core or overall

I'm using Java Mission Control released with jdk 7u40. Is "Total CPU Usage" is calculated per core or overall?
s.r
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JConsole plugins in Java Mission Control

I have installed the Coherence Tab Pack and Twitter Action console plugins to the Oracle Java mission Control. But when I open the Console, it says: No plug-ins available! Could not create the Plugin tab. Make sure to set the JConsole plug-ins…
Jan Krakora
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