/usr/lib/jvm/java-16-openjdk/bin/jfr

Tool for working with Flight Recorder files (.jfr)

 jfr print [--xml|--json]
           [--categories <filter>]
           [--events <filter>]
           [--stack-depth <depth>]
           <file>
     Print contents of a recording file. See 'jfr help print' for details.

 jfr metadata <file>
     Display event metadata, such as labels, descriptions and field layout

 jfr summary <file>
     Display general information about a recording file (.jfr)

 jfr assemble <repository> <file>
     Assemble leftover chunks from a disk repository into a recording file

 jfr disassemble [--output <directory>]
                 [--max-chunks <chunks>]
                 [--max-size <size>]
                 <file>
     Disassemble a recording file into smaller files/chunks

 jfr version (alias --version)
     Display version of the jfr tool

 jfr help [<command>] (aliases --help, -h, -?)
     Display all available commands, or help about a specific command