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Questions tagged [jprofiler]

JProfiler is a commercially licensed Java profiling tool developed by ej-technologies GmbH targeted at Java EE and Java SE applications.

Notable Features

  • CPU Profiling - call-tree and call-graph views, hotspots detection
    • Instrumentation - all calls are profiled, code is instrumented
    • Sampling - sampling interval of e.g. 10ms is used to collect callstacks
  • Memory Profing, Heap Walker - profiling Heap, recording Heap snapshot and walking through the snapshot
  • Thread and Monitor Profiling - detecting thread contention.
  • VM Telemetry - To observe the internal state of your JVM
  • JEE Probes
  • NoSQL and big data probes - Bottlenecks in MongoDB, Cassandra and HBase can now be analyzed with JProfiler.
  • Remote tracking allows you to follow calls from one profiled JVM to another. RMI, web services and remote EJBs are supported.
  • Profiling modes There are four different profiling modes in JProfiler: Attach mode, Profile at startup, Prepare for profiling and Offline profiling

References

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JProfiler - not detecting jvm run by different user

I am trying profiling (using jprofiler) an application running in tomcat in linux machine. The tomcat is running with different user account, and i don't have access to that tomcat account. I am trying to run the jprofiler with my user account. But…
Senthil
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How to collect monitor and collect data on Perfino without UI?

I am hesitate to use Perfino UI on the production environment. I want to run the agent as commandline interface and passing a command to collect and send the snapshot to me. Everything i need to do without any UI? Is it possible
JSBeginner
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Is it legal to commercially use JProfile agent file (libjprofilerti.so) without license?

Without Jprofile license, i added the JProfile agent file libjprofilerti.so to my web application to enable remote profiling, please let me know if my application is legal for commercial use. The agent file is…
Rick Gong
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Is that possible to analyze a 100 Gigabyte heap dump using JProfiler/Eclipse MAT

Our server runs into some performance issue so need to do some analyze on it. One solution is making a very huge heap dump, roughly 100G. and then using some profiler tools, JProfiler, Eclipse MAT... to analyze it. But the problem is those…
Jack
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How to configure web application in JProfiler?

I want to configure web application to JProfiler 7.1.2. Below are details which I carried out while configuring the session. Web Server: Tomcat 5.0 Operating System: Windows XP We have selected session type as "Web Start". In Web Start settings…
user1495168
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Displaying list of logged in users in Front side using Joomla 2.5 component

I would like to display all login user list in Front side using Joomla 2.5 component. Can any body tell me how do do this? I would also want to develop change password and news subscription module.
Jigar Oza
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