Level |
Name |
Gets |
Misses |
Hitratio |
 |
AQ statistics
|
0
|
0
|
100
|
 |
Active checkpoint queue latch
|
833
|
0
|
100
|
 |
Checkpoint queue latch
|
48793
|
0
|
100
|
 |
Direct I/O Adaptor
|
2
|
0
|
100
|
 |
GDS latch
|
0
|
0
|
100
|
 |
KCL freelist latch
|
0
|
0
|
100
|
 |
KCL instance latch
|
0
|
0
|
100
|
 |
KCL lock element parent latch
|
0
|
0
|
100
|
 |
KCL name table latch
|
0
|
0
|
100
|
 |
KSFQ
|
0
|
0
|
100
|
 |
NLS data objects
|
1
|
0
|
100
|
 |
SGA variable
|
0
|
0
|
100
|
 |
Token Manager
|
81
|
0
|
100
|
 |
archive control
|
0
|
0
|
100
|
 |
batching SCNs
|
0
|
0
|
100
|
 |
begin backup scn array
|
0
|
0
|
100
|
 |
cache buffer handles
|
23
|
0
|
100
|
 |
cache buffers chains
|
278308
|
0
|
100
|
 |
cache buffers lru chain
|
35747
|
0
|
100
|
 |
cache protection latch
|
0
|
0
|
100
|
 |
cached attr list
|
0
|
0
|
100
|
 |
constraint object allocation
|
0
|
0
|
100
|
 |
cost function
|
0
|
0
|
100
|
 |
device information
|
0
|
0
|
100
|
 |
direct msg latch
|
0
|
0
|
100
|
 |
dispatcher configuration
|
0
|
0
|
100
|
 |
dml lock allocation
|
598
|
0
|
100
|
 |
done queue latch
|
0
|
0
|
100
|
 |
enqueue hash chains
|
2031
|
0
|
100
|
 |
enqueues
|
3142
|
0
|
100
|
 |
error message lists
|
0
|
0
|
100
|
 |
file number translation table
|
6
|
0
|
100
|
 |
first spare latch
|
0
|
0
|
100
|
 |
global transaction
|
0
|
0
|
100
|
 |
global tx free list
|
0
|
0
|
100
|
 |
global tx hash mapping
|
0
|
0
|
100
|
 |
i/o slave adaptor
|
0
|
0
|
100
|
 |
ksfv messages
|
0
|
0
|
100
|
 |
ksfv subheap
|
0
|
0
|
100
|
 |
ktm global data
|
9
|
0
|
100
|
 |
large memory latch
|
0
|
0
|
100
|
 |
latch wait list
|
0
|
0
|
100
|
 |
library cache
|
33582
|
0
|
100
|
 |
library cache load lock
|
494
|
0
|
100
|
 |
list of block allocation
|
408
|
0
|
100
|
 |
loader state object freelist
|
0
|
0
|
100
|
 |
messages
|
5960
|
0
|
100
|
 |
modify parameter values
|
99
|
0
|
100
|
 |
mostly latch-free SCN
|
0
|
0
|
100
|
 |
msg queue latch
|
0
|
0
|
100
|
 |
multiblock read objects
|
9492
|
0
|
100
|
 |
ncodef allocation latch
|
39
|
0
|
100
|
 |
parallel query alloc buffer
|
0
|
0
|
100
|
 |
parallel query stats
|
0
|
0
|
100
|
 |
process allocation
|
12
|
0
|
100
|
 |
process queue
|
0
|
0
|
100
|
 |
process queue reference
|
0
|
0
|
100
|
 |
query server freelists
|
0
|
0
|
100
|
 |
query server process
|
0
|
0
|
100
|
 |
redo allocation
|
1804
|
0
|
100
|
 |
redo copy
|
0
|
0
|
100
|
 |
redo writing
|
2070
|
0
|
100
|
 |
row cache objects
|
8346
|
0
|
100
|
 |
second spare latch
|
0
|
0
|
100
|
 |
sequence cache
|
11
|
0
|
100
|
 |
session allocation
|
12488
|
0
|
100
|
 |
session idle bit
|
1974
|
0
|
100
|
 |
session queue latch
|
0
|
0
|
100
|
 |
session switching
|
39
|
0
|
100
|
 |
shared pool
|
9427
|
0
|
100
|
 |
sort extent pool
|
19
|
0
|
100
|
 |
system commit number
|
0
|
0
|
100
|
 |
trace latch
|
0
|
0
|
100
|
 |
transaction allocation
|
780
|
0
|
100
|
 |
transaction branch allocation
|
39
|
0
|
100
|
 |
undo global data
|
1191
|
0
|
100
|
 |
user lock
|
10
|
0
|
100
|
 |
vecio buf des
|
0
|
0
|
100
|
 |
virtual circuit buffers
|
0
|
0
|
100
|
 |
virtual circuit queues
|
0
|
0
|
100
|
 |
virtual circuits
|
0
|
0
|
100
|