Allows you to download a Memory dump or Thread dump of the server.
Creates an .hprof
file which can be read with the Java Visual VM application or other memory-analysing tools. The dump shows all created objects of the JVM with its size in memory. This can be helpful to find out which report uses too much memory for what reason or to solve other memory-related problems.
Please note that generation of a memory dump can take some time and may significantly slow down the server.
Creates a text file which shows the stacktrace of all threads of the server. Thread dumps can help to track down deadlock-related issues.