清单 14.CMS 垃圾回收器 GC 输出
[GC [DefNew: 825K->149K(4928K), 0.0023384 secs][Tenured: 8704K->661K(10944K),
0.0587725 secs] 9017K->661K(15872K),
[Perm : 374K->374K(12288K)], 0.0612037 secs] [Times: user=0.01 sys=0.02, real=0.06 secs]
Heap
def new generation total 4992K, used 179K [0x27010000, 0x27570000, 0x2c560000)
eden space 4480K, 4% used [0x27010000, 0x2703cda8, 0x27470000)
from space 512K, 0% used [0x27470000, 0x27470000, 0x274f0000)
to space 512K, 0% used [0x274f0000, 0x274f0000, 0x27570000)
tenured generation total 10944K, used 8853K [0x2c560000, 0x2d010000, 0x37010000)
the space 10944K, 80% used [0x2c560000, 0x2ce057c8, 0x2ce05800, 0x2d010000)
compacting perm gen total 12288K, used 374K [0x37010000, 0x37c10000, 0x3b010000)
the space 12288K, 3% used [0x37010000, 0x3706db10, 0x3706dc00, 0x37c10000)
ro space 10240K, 51% used [0x3b010000, 0x3b543000, 0x3b543000, 0x3ba10000)
rw space 12288K, 55% used [0x3ba10000, 0x3c0ae4f8, 0x3c0ae600, 0x3c610000)