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jmap-heapusage-heap.out
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using thread-local object allocation.
Parallel GC with 4 thread(s)
Heap Configuration:
MinHeapFreeRatio = 40
MaxHeapFreeRatio = 70
MaxHeapSize = 419430400 (400.0MB)
NewSize = 157286400 (150.0MB)
MaxNewSize = 157286400 (150.0MB)
OldSize = 4194304 (4.0MB)
NewRatio = 2
SurvivorRatio = 8
PermSize = 67108864 (64.0MB)
MaxPermSize = 67108864 (64.0MB)
Heap Usage:
PS Young Generation
Eden Space:
capacity = 117964800 (112.5MB)
used = 61349320 (58.50727081298828MB)
free = 56615480 (53.99272918701172MB)
52.00646294487847% used
From Space:
capacity = 19660800 (18.75MB)
used = 0 (0.0MB)
free = 19660800 (18.75MB)
0.0% used
To Space:
capacity = 19660800 (18.75MB)
used = 0 (0.0MB)
free = 19660800 (18.75MB)
0.0% used
PS Old Generation
capacity = 262144000 (250.0MB)
used = 0 (0.0MB)
free = 262144000 (250.0MB)
0.0% used
PS Perm Generation
capacity = 67108864 (64.0MB)
used = 5527848 (5.271766662597656MB)
free = 61581016 (58.728233337402344MB)
8.237135410308838% used