获得Oracle各内存段的内部信息（二）
Bucket 3 size=140
Bucket 4 size=236
Bucket 5 size=268
Bucket 6 size=524
Bucket 7 size=1036
Bucket 8 size=2060
Bucket 9 size=4108
Bucket 10 size=8204
Bucket 11 size=16396
Bucket 12 size=32780
Bucket 13 size=65548
Bucket 14 size=131084
Bucket 15 size=262156
Bucket 16 size=524300
Bucket 17 size=2097164
Total free space
=
260---以kb为单位.
UNPINNED RECREATABLE CHUNKS (lru first):
PERMANENT CHUNKS:
Chunk
7be985c sz=
8500
perm
"perm
"
alo=7524
Chunk
7be532c sz=
3764
perm
"perm
"
alo=3764
Chunk
7b6950c sz=
152
perm
"perm
"
alo=152
Chunk
7bb0c28 sz=
404
perm
"perm
"
alo=404
Chunk
7be31dc sz=
8440
perm
"perm
"
alo=8440
Chunk
7be2c44 sz=
1140
perm
"perm
"
alo=1140
Chunk
7bb003c sz=
3052
perm
"perm
"
alo=3052
Chunk
7be108c sz=
7096
perm
"perm
"
alo=7096
Chunk
7b68d3c sz=
2000
perm
"perm
"
alo=2000
Permanent space
=
34548---以kb为单位.
******************************************************
******************************************************
HEAP DUMP heap name="top call heap"
desc=067D46D8
heap name="top call heap"----这个PGA中的CGA信息
extent sz=0x213c alt=92 het=32767 rec=0 flg=2 opc=3
parent=00000000 owner=00000000 nex=00000000 xsz=0xfffc
EXTENT 0 addr=07BF0004
Chunk
7bf000c sz=
32828
perm
"perm
"
alo=136
Chunk
7bf8048 sz=
30552
free
"
"
Chunk
7bff7a0 sz=
1072
recreate
"callheap
"
latch=00000000
ds
67d3d00 sz=
1072 ct=
1
Chunk
7bffbd0 sz=
1072
recreate
"callheap
"
latch=00000000
ds
67d3d68 sz=
1072 ct=
1
Total heap size
=
65524
FREE LISTS:
Bucket 0 size=44
Bucket 1 size=76
Bucket 2 size=96
Bucket 3 size=140
Bucket 4 size=236
Bucket 5 size=268
Bucket 6 size=524
Bucket 7 size=1036
Bucket 8 size=2060
Bucket 9 size=4108
Bucket 10 size=8204
Bucket 11 size=16396
Chunk
7bf8048 sz=
30552
free
"
"
Bucket 12 size=32780
Bucket 13 size=65548
Bucket 14 size=131084
Bucket 15 size=262156
Bucket 16 size=524300
Bucket 17 size=2097164
Total free space
=
30552
UNPINNED RECREATABLE CHUNKS (lru first):
PERMANENT CHUNKS:
Chunk
7bf000c sz=
32828
perm
"perm
"
alo=136
Permanent space
=
32828
******************************************************
******************************************************
HEAP DUMP heap name="top uga heap"
desc=067D47F8
heap name="top uga heap"---这个PGA中的UGA信息
extent sz=0xffdc alt=92 het=32767 rec=0 flg=2 opc=3
parent=00000000 owner=00000000 nex=00000000 xsz=0x1fffc
EXTENT 0 addr=07C00004
Chunk
7c0000c sz=
48
free
"
"
Chunk
7c0003c sz=
65476
recreate
"session heap
"
latch=00000000
ds
7be7490 sz=
65476 ct=
1
Total heap size
=
65524
FREE LISTS:
Bucket 0 size=44
Chunk
7c0000c sz=
48
free
"
"
Bucket 1 size=76
Bucket 2 size=96
Bucket 3 size=140
Bucket 4 size=236
Bucket 5 size=268
Bucket 6 size=524
Bucket 7 size=1036
Bucket 8 size=2060
Bucket 9 size=4108
Bucket 10 size=8204
Bucket 11 size=16396
Bucket 12 size=32780
Bucket 13 size=65548
Bucket 14 size=131084
Bucket 15 size=262156
Bucket 16 size=524300
Bucket 17 size=2097164
Total free space
=
48
UNPINNED RECREATABLE CHUNKS (lru first):
PERMANENT CHUNKS:
Permanent space
=
0
******************************************************
这上面有一些还没搞清楚.所以在这里就没做解释.