Java Flight Recorder is a subsystem of Oracle JVM which allows you to collect diagnostic data with minimal impact on the working application. Mission Control is a graphical tool included in Oracle JDK which allows to analyze the data collected by Java Flight Recorder.
Java Flight Recorder can be used to search for performance problems.
During the workshop several standard methods of finding code “hot spots”, the sources of garbage, thread contention using Mission Control / Flight Recorder.
Attendees of the workshop will need laptops with the latest version of JDK and maven system build. Code of the testing app will be available on github.
Alexey specializes in high load distributed system development on Java. For more than 10 years’ work in this field Alexey has gathered experience in data system development in finance, telecom, E-commerce and healthcare industries. In 2009-2011 leaded In-memory Data Grid implementation at GridDynamics. In 2011 started work at Deutsche Bank as a Solution architect in the sphere of distributed caching technologies.
Company: «Deutsche Bank», Russia