From v7.1.0 the ability to adjust and modify the JVM properties for the manager has been simplified.

Within the existing wrapper.conf there now exists the following entry:

wrapper.java.additional_file=../../tungsten-manager/conf/manager_jvm_settings.conf

Settings can be added and adjusted within the new manager_jvm_settings file for simplicity and ease. An example of what the file could contain is as follow:

#encoding=UTF-8
# This file must start with the encoding directive line.

# Multiple parameters can be written in one line by separating
# each parameter with one or more spaces.

# Heap dump in case of OutOfMemory.
-XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=../../tungsten-manager/log/manager.hprof

# Remote debugging.
#-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=n,address=*:8000