Jeyzer Online Analyzer

The Jeyzer Online Analyzer permits to analyze your JFR recording or a set of thread dumps (jcmd, jstack).
NEW : virtual thread analysis (Java 21/Loom) is now supported
Upload your JFR file (zip/gz/tar.gz), periodic thread dumps (zip/gz/tar.gz) or JZR recording to generate a JZR report.
See our analyzer guidelines for more details.

The Jeyzer Online Analyzer is a limited version of the Jeyzer Analyzer, started with a single generic profile.
JZR demo recordings are also available for immediate testing.