InitialRAMPercentage
allows to configure the initial heap size of app, percentage of total physical memory. This will be picked only when-Xms
is not configuredMinRAMPercentage
allows to configure the Max heap size of the app, this will be picked only when physical memory is low (for example 100MB) otherwiseMaxRAMPercentage
. Both parameters will be ignored if-Xmx
is setMaxRAMPercentage
allows to configure the Max heap size of the app.