Java Profiler

Java application profiling via jcmd, JFR, and jps for performance diagnostics and thread analysis.

Profiles running Java applications using JDK utilities including jcmd, jfr, and jps. Provides 15 tools for listing processes, starting and analyzing JFR recordings, detecting deadlocks, examining thread dumps, generating heap histograms and dumps, tracing method calls, and profiling CPU time, memory allocation, and call frequency.