PROTIP: Many memory leaks accumulate gradually over time, Programs that leak memory will show an upward trend in thread memory usage. Watch it runĪmong processes, click on the Demo to expose the app under test.Ĭheck “Leak Memory” on the BezierAnim app window. This video shows how to setup a SSH Tunnel.Ĭlick OK to dismiss the dialog. Many networks block traffic from such a port. PROTIP: The profiling agent and JProfiler GUI communicateīy default, the profiling agent listens on port 8849. It’s “jpenable” which loads the profiling agent and makes it possible to connect with a remote Java -cp `mapr classpath`:nyse/ -agentpath:/home/mapr/jprofiler9/bin/linux-圆4/libjprofilerti.so=port=11002 consumer /user/iandow/mystream:mytopic Shows this setting screen for attaching a running program: Notice we are launching a new JVM instance and using the JVM indicated referencing the Refers to the technology the JVM provides to enable JProfiler to obtain instrumentation data.Ĭlick on Session Settings at the top menu: PROTIP: In the Terminal window opened automatically, notice “JVMTI version 1.1 detected” The main window of JProfiler displays profiling metrics.Ī run is begun automatically. Startup SettingsĪ terminal window is opened for the demo process and TODO: Recreate video using new verion of JProfiler, and run Scala. This from 2012 for an older version of the program. Videos created by Ingo Kegel (CTO of the company) is To continue working, click on the app dialog partially hidden by the Help dialog. So if you want to review documentation on another process, open PROTIP: This is the best way to access specific documentation. Help and DocsĬlick the Help button for context-sensitive help. The Session Starup settings dialog appears. If an Evaluation version dialog appears, click “Evaluate”. JProfile provides to intentionally leak memory not garbage collected: Let’s look at a program provided by JProfiler to behave badly.Ĭlick to select the “Animated Bezier Curve demo” session which
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