→ The heap usage in each generation can be seen as a line. Usually Young Generation + Tenured Generation = Total Heap → The size of the Young generation is displayed in yellow, and the size of the Tenured generation (Old generation) is displayed in purple.
Here, -Xms (start size) and -Xmx (maximum size) are set to the same value, so the total heap size is in a straight line. → The total heap size is displayed in red → The time column is displayed as the time (when the GC log contains a time stamp)
→ The data panel on the right disappears and becomes wider In the case of Windows, the jar file will be downloaded, so place it in any folder. environmentĬlick the link for the latest version of 'download | download mac version' on the following page to download. I used GC Viewer to check the GC log of the JVM after a long time, so I will leave a note.
