>
Full GC. If nothing helped, for example, when Degenerated GC had not freed up enough memory, Full GC cycle would happen, and compact the heap to the max. Certain scenarios, like the unusually fragmented heap coupled with implementation performance bugs and overlooks, would be fixed only by Full GC. This last-ditch GC guarantees that application would not fail with OOM, if there is at least some memory is available.> Usual latency induced: >100 ms, but can be more, especially on a very occupied heap
Seems like it confirms precisely what I wrote? You can get longer pauses the less memory you have left, i.e. the more of the heap you've used...