(a) I experience memory problem. Rate at which objects are created are quite high (10,000 objects /secound).
Object expiration is done in a seperate thread. 2gb heapsize gets full in an hour. Seems rate of GC is not
(b) GC should be done in concurrent, with no big pauses, for this to happen I attempted all below options - maximize young generation - prevent major collections. But none seem to work. Also I observer pause during profiling but verbose log gives no indication of full and tenured collections.