VMC: Watermark for shared garbage collector
With this parameter you can configure from which fill level a VM is totrigger a shared garbage collection within the virtual machine container(VMC). The value must be within interval [0, 100] and specifies the filllevel as a percentage. Value 100% means that shared GCs are triggeredonly after failed memory requests.
vmcj/option/gc/sharedWaterMark = 60 --> A shared GC is triggered after a60% fill level.
Value between 0 and 100
Who is allowed
Limitation for os
Limitation for db