DB Name | DB Id | Instance | Inst num | Startup Time | Release | RAC |
---|---|---|---|---|---|---|
YCOAPRD | 3315331458 | YCOAPRD | 1 | 10-Jan-13 12:01 | 11.2.0.1.0 | NO |
Host Name | Platform | CPUs | Cores | Sockets | Memory (GB) |
---|---|---|---|---|---|
OA-ORADB01 | Linux x86 64-bit | 2 | 5.82 |
Snap Id | Snap Time | Sessions | Cursors/Session | |
---|---|---|---|---|
Begin Snap: | 16335 | 14-Jan-13 08:00:57 | 245 | 6.4 |
End Snap: | 16340 | 14-Jan-13 10:51:11 | 250 | 7.5 |
Elapsed: | 170.24 (mins) | |||
DB Time: | 1,128.23 (mins) |
Begin | End | |||
---|---|---|---|---|
Buffer Cache: | 1,184M | 1,296M | Std Block Size: | 8K |
Shared Pool Size: | 400M | 288M | Log Buffer: | 18,960K |
Per Second | Per Transaction | Per Exec | Per Call | |
---|---|---|---|---|
DB Time(s): | 6.6 | 4.7 | 0.06 | 0.02 |
DB CPU(s): | 0.3 | 0.2 | 0.00 | 0.00 |
Redo size: | 19,184.1 | 13,608.8 | ||
Logical reads: | 38,359.5 | 27,211.4 | ||
Block changes: | 75.8 | 53.7 | ||
Physical reads: | 5,021.8 | 3,562.4 | ||
Physical writes: | 7.4 | 5.3 | ||
User calls: | 315.0 | 223.5 | ||
Parses: | 90.2 | 64.0 | ||
Hard parses: | 1.4 | 1.0 | ||
W/A MB processed: | 1.6 | 1.2 | ||
Logons: | 0.1 | 0.1 | ||
Executes: | 107.2 | 76.0 | ||
Rollbacks: | 0.0 | 0.0 | ||
Transactions: | 1.4 |
Buffer Nowait %: | 99.99 | Redo NoWait %: | 99.98 |
Buffer Hit %: | 99.28 | In-memory Sort %: | 100.00 |
Library Hit %: | 95.94 | Soft Parse %: | 98.46 |
Execute to Parse %: | 15.88 | Latch Hit %: | 99.30 |
Parse CPU to Parse Elapsd %: | 58.68 | % Non-Parse CPU: | 97.28 |
Begin | End | |
---|---|---|
Memory Usage %: | 87.94 | 70.86 |
% SQL with executions>1: | 88.36 | 82.47 |
% Memory for SQL w/exec>1: | 87.87 | 86.84 |
Event | Waits | Time(s) | Avg wait (ms) | % DB time | Wait Class |
---|---|---|---|---|---|
db file sequential read | 1,725,934 | 44,276 | 26 | 65.41 | User I/O |
db file parallel read | 8,394 | 9,659 | 1151 | 14.27 | User I/O |
read by other session | 35,747 | 6,584 | 184 | 9.73 | User I/O |
DB CPU | 2,724 | 4.02 | |||
direct path read | 444,685 | 1,849 | 4 | 2.73 | User I/O |
Load Average Begin | Load Average End | %User | %System | %WIO | %Idle |
---|---|---|---|---|---|
1.49 | 1.67 | 11.6 | 2.7 | 38.3 | 84.7 |
%Total CPU | %Busy CPU | %DB time waiting for CPU (Resource Manager) |
---|---|---|
13.5 | 87.8 | 0.0 |
Begin | End | |
---|---|---|
Host Mem (MB): | 5,963.7 | 5,963.7 |
SGA use (MB): | 1,664.0 | 1,664.0 |
PGA use (MB): | 657.5 | 687.8 |
% Host Mem used for SGA+PGA: | 38.93 | 39.43 |
Statistic Name | Time (s) | % of DB Time |
---|---|---|
sql execute elapsed time | 66,107.71 | 97.66 |
DB CPU | 2,723.71 | 4.02 |
parse time elapsed | 310.41 | 0.46 |
hard parse elapsed time | 261.84 | 0.39 |
hard parse (sharing criteria) elapsed time | 71.23 | 0.11 |
PL/SQL execution elapsed time | 31.34 | 0.05 |
connection management call elapsed time | 26.59 | 0.04 |
PL/SQL compilation elapsed time | 25.58 | 0.04 |
hard parse (bind mismatch) elapsed time | 5.39 | 0.01 |
repeated bind elapsed time | 0.53 | 0.00 |
sequence load elapsed time | 0.28 | 0.00 |
failed parse elapsed time | 0.05 | 0.00 |
DB time | 67,694.09 | |
background elapsed time | 3,105.16 | |
background cpu time | 28.97 |
Statistic | Value | End Value |
---|---|---|
BUSY_TIME | 313,510 | |
IDLE_TIME | 1,730,214 | |
IOWAIT_TIME | 783,680 | |
NICE_TIME | 1,017 | |
SYS_TIME | 55,965 | |
USER_TIME | 237,821 | |
LOAD | 1 | 2 |
RSRC_MGR_CPU_WAIT_TIME | 0 | |
PHYSICAL_MEMORY_BYTES | 6,253,432,832 | |
NUM_CPUS | 2 | |
GLOBAL_RECEIVE_SIZE_MAX | 4,194,304 | |
GLOBAL_SEND_SIZE_MAX | 1,048,586 | |
TCP_RECEIVE_SIZE_DEFAULT | 87,380 | |
TCP_RECEIVE_SIZE_MAX | 4,194,304 | |
TCP_RECEIVE_SIZE_MIN | 4,096 | |
TCP_SEND_SIZE_DEFAULT | 16,384 | |
TCP_SEND_SIZE_MAX | 4,194,304 | |
TCP_SEND_SIZE_MIN | 4,096 |
Snap Time | Load | %busy | %user | %sys | %idle | %iowait |
---|---|---|---|---|---|---|
14-Jan 08:00:57 | 1.49 | |||||
14-Jan 09:00:06 | 1.61 | 14.68 | 11.18 | 2.51 | 85.32 | 40.66 |
14-Jan 10:00:16 | 4.64 | 14.22 | 10.74 | 2.54 | 85.78 | 48.14 |
14-Jan 10:11:19 | 1.71 | 15.93 | 11.98 | 3.03 | 84.07 | 24.28 |
14-Jan 10:13:37 | 1.02 | 16.86 | 13.25 | 2.69 | 83.14 | 17.87 |
14-Jan 10:51:11 | 1.67 | 17.91 | 13.60 | 3.33 | 82.09 | 24.31 |
Wait Class | Waits | %Time -outs | Total Wait Time (s) | Avg wait (ms) | %DB time |
---|---|---|---|---|---|
User I/O | 2,234,875 | 0 | 62,766 | 28 | 92.72 |
DB CPU | 2,724 | 4.02 | |||
Commit | 13,439 | 0 | 1,146 | 85 | 1.69 |
Application | 3,493 | 0 | 1,129 | 323 | 1.67 |
Other | 95,157 | 99 | 96 | 1 | 0.14 |
Network | 3,383,325 | 0 | 12 | 0 | 0.02 |
Concurrency | 3,759 | 0 | 12 | 3 | 0.02 |
System I/O | 19,466 | 0 | 9 | 0 | 0.01 |
Configuration | 3 | 0 | 5 | 1726 | 0.01 |
Event | Waits | %Time -outs | Total Wait Time (s) | Avg wait (ms) | Waits /txn | % DB time |
---|---|---|---|---|---|---|
db file sequential read | 1,725,934 | 0 | 44,276 | 26 | 119.86 | 65.41 |
db file parallel read | 8,394 | 0 | 9,659 | 1151 | 0.58 | 14.27 |
read by other session | 35,747 | 0 | 6,584 | 184 | 2.48 | 9.73 |
direct path read | 444,685 | 0 | 1,849 | 4 | 30.88 | 2.73 |
log file sync | 13,439 | 0 | 1,146 | 85 | 0.93 | 1.69 |
enq: KO - fast object checkpoint | 1,113 | 0 | 987 | 886 | 0.08 | 1.46 |
flashback log file sync | 4,678 | 1 | 247 | 53 | 0.32 | 0.37 |
enq: TM - contention | 32 | 0 | 141 | 4422 | 0.00 | 0.21 |
db file scattered read | 5,500 | 0 | 123 | 22 | 0.38 | 0.18 |
latch: enqueue hash chains | 55 | 0 | 55 | 993 | 0.00 | 0.08 |
reliable message | 855 | 2 | 21 | 25 | 0.06 | 0.03 |
direct path sync | 111 | 0 | 20 | 183 | 0.01 | 0.03 |
ADR block file read | 162 | 0 | 16 | 96 | 0.01 | 0.02 |
flashback log file read | 76 | 0 | 9 | 112 | 0.01 | 0.01 |
SQL*Net more data to client | 483,262 | 0 | 8 | 0 | 33.56 | 0.01 |
direct path write | 8,466 | 0 | 7 | 1 | 0.59 | 0.01 |
cursor: pin S wait on X | 158 | 0 | 6 | 37 | 0.01 | 0.01 |
log file switch completion | 3 | 0 | 5 | 1726 | 0.00 | 0.01 |
SQL*Net message to client | 2,835,612 | 0 | 4 | 0 | 196.93 | 0.01 |
latch: cache buffers chains | 3,269 | 0 | 4 | 1 | 0.23 | 0.01 |
enq: CF - contention | 1 | 0 | 2 | 2265 | 0.00 | 0.00 |
library cache: mutex X | 54 | 0 | 2 | 37 | 0.00 | 0.00 |
ADR block file write | 15 | 0 | 1 | 85 | 0.00 | 0.00 |
Disk file operations I/O | 1,356 | 0 | 1 | 1 | 0.09 | 0.00 |
kksfbc child completion | 17 | 100 | 1 | 51 | 0.00 | 0.00 |
control file sequential read | 19,390 | 0 | 1 | 0 | 1.35 | 0.00 |
SQL*Net more data from client | 64,451 | 0 | 1 | 0 | 4.48 | 0.00 |
SQL*Net break/reset to client | 2,348 | 0 | 1 | 0 | 0.16 | 0.00 |
latch: shared pool | 120 | 0 | 0 | 2 | 0.01 | 0.00 |
enq: TX - index contention | 2 | 0 | 0 | 94 | 0.00 | 0.00 |
asynch descriptor resize | 94,016 | 100 | 0 | 0 | 6.53 | 0.00 |
latch free | 14 | 0 | 0 | 4 | 0.00 | 0.00 |
library cache lock | 134 | 0 | 0 | 0 | 0.01 | 0.00 |
direct path write temp | 4 | 0 | 0 | 11 | 0.00 | 0.00 |
latch: row cache objects | 9 | 0 | 0 | 2 | 0.00 | 0.00 |
cursor: mutex S | 4 | 100 | 0 | 3 | 0.00 | 0.00 |
buffer busy waits | 8 | 0 | 0 | 1 | 0.00 | 0.00 |
latch: cache buffer handles | 1 | 0 | 0 | 2 | 0.00 | 0.00 |
latch: cache buffers lru chain | 2 | 0 | 0 | 1 | 0.00 | 0.00 |
SQL*Net message from client | 2,835,607 | 0 | 2,998,906 | 1058 | 196.93 | |
jobq slave wait | 21,597 | 100 | 10,819 | 501 | 1.50 | |
wait for unread message on broadcast channel | 10,336 | 98 | 10,208 | 988 | 0.72 | |
Streams AQ: waiting for messages in the queue | 2,041 | 100 | 10,205 | 5000 | 0.14 |
Event | Waits | %Time -outs | Total Wait Time (s) | Avg wait (ms) | Waits /txn | % bg time |
---|---|---|---|---|---|---|
db file async I/O submit | 3,892 | 0 | 1,130 | 290 | 0.27 | 36.38 |
log file parallel write | 35,176 | 0 | 949 | 27 | 2.44 | 30.55 |
flashback log file write | 8,598 | 0 | 389 | 45 | 0.60 | 12.51 |
control file parallel write | 4,962 | 0 | 322 | 65 | 0.34 | 10.38 |
db file sequential read | 8,035 | 0 | 81 | 10 | 0.56 | 2.60 |
db file scattered read | 360 | 0 | 36 | 101 | 0.03 | 1.18 |
log file sequential read | 103 | 0 | 35 | 337 | 0.01 | 1.12 |
latch: enqueue hash chains | 8 | 0 | 20 | 2525 | 0.00 | 0.65 |
os thread startup | 410 | 0 | 12 | 29 | 0.03 | 0.38 |
change tracking file synchronous write | 170 | 0 | 9 | 51 | 0.01 | 0.28 |
log file sync | 17 | 0 | 7 | 416 | 0.00 | 0.23 |
flashback log file read | 116 | 0 | 5 | 47 | 0.01 | 0.18 |
latch free | 27 | 0 | 5 | 168 | 0.00 | 0.15 |
control file sequential read | 17,886 | 0 | 4 | 0 | 1.24 | 0.14 |
direct path read | 22 | 0 | 4 | 192 | 0.00 | 0.14 |
enq: CF - contention | 3 | 0 | 4 | 1330 | 0.00 | 0.13 |
db file single write | 48 | 0 | 4 | 82 | 0.00 | 0.13 |
latch: call allocation | 10 | 0 | 3 | 339 | 0.00 | 0.11 |
direct path sync | 8 | 0 | 3 | 377 | 0.00 | 0.10 |
Disk file operations I/O | 390 | 0 | 2 | 5 | 0.03 | 0.07 |
log file single write | 14 | 0 | 2 | 128 | 0.00 | 0.06 |
flashback log file sync | 18 | 0 | 1 | 62 | 0.00 | 0.04 |
Log archive I/O | 203 | 0 | 1 | 3 | 0.01 | 0.02 |
latch: shared pool | 15 | 0 | 0 | 31 | 0.00 | 0.01 |
change tracking file synchronous read | 170 | 0 | 0 | 2 | 0.01 | 0.01 |
Parameter File I/O | 112 | 0 | 0 | 3 | 0.01 | 0.01 |
ADR block file read | 57 | 0 | 0 | 5 | 0.00 | 0.01 |
db file parallel write | 23 | 0 | 0 | 9 | 0.00 | 0.01 |
SQL*Net more data from client | 169 | 0 | 0 | 0 | 0.01 | 0.00 |
LGWR wait for redo copy | 176 | 0 | 0 | 0 | 0.01 | 0.00 |
ADR block file write | 15 | 0 | 0 | 1 | 0.00 | 0.00 |
enq: PR - contention | 1 | 0 | 0 | 10 | 0.00 | 0.00 |
asynch descriptor resize | 1,001 | 100 | 0 | 0 | 0.07 | 0.00 |
ADR file lock | 18 | 0 | 0 | 0 | 0.00 | 0.00 |
SQL*Net more data to client | 169 | 0 | 0 | 0 | 0.01 | 0.00 |
direct path write | 22 | 0 | 0 | 0 | 0.00 | 0.00 |
rdbms ipc message | 74,071 | 66 | 181,383 | 2449 | 5.14 | |
Streams AQ: waiting for time management or cleanup tasks | 2 | 50 | 55,815 | 27907711 | 0.00 | |
DIAG idle wait | 20,380 | 100 | 20,413 | 1002 | 1.42 | |
dispatcher timer | 171 | 100 | 10,261 | 60004 | 0.01 | |
shared server idle wait | 341 | 100 | 10,232 | 30005 | 0.02 | |
Streams AQ: qmn coordinator idle wait | 730 | 50 | 10,222 | 14002 | 0.05 | |
Streams AQ: qmn slave idle wait | 373 | 0 | 10,221 | 27401 | 0.03 | |
pmon timer | 3,715 | 92 | 10,216 | 2750 | 0.26 | |
Space Manager: slave idle wait | 2,051 | 99 | 10,215 | 4981 | 0.14 | |
smon timer | 34 | 100 | 10,200 | 300005 | 0.00 | |
SQL*Net message from client | 1,176 | 0 | 562 | 478 | 0.08 | |
class slave wait | 57 | 0 | 0 | 0 | 0.00 |
% of Waits | |||||||||
---|---|---|---|---|---|---|---|---|---|
Event | Total Waits | <1ms | <2ms | <4ms | <8ms | <16ms | <32ms | <=1s | >1s |
ADR block file read | 219 | 25.6 | 1.4 | 11.9 | 18.3 | 9.6 | 6.8 | 26.0 | .5 |
ADR block file write | 30 | 63.3 | 3.3 | 3.3 | 3.3 | 3.3 | 23.3 | ||
ADR file lock | 36 | 97.2 | 2.8 | ||||||
ARCH wait for archivelog lock | 12 | 100.0 | |||||||
Disk file operations I/O | 1746 | 97.7 | .1 | .6 | .3 | .4 | .9 | ||
LGWR wait for redo copy | 176 | 100.0 | |||||||
Log archive I/O | 203 | 5.4 | 51.7 | 39.9 | 2.5 | .5 | |||
Parameter File I/O | 112 | 91.1 | 3.6 | .9 | .9 | .9 | 2.7 | ||
SQL*Net break/reset to client | 2348 | 96.6 | 2.4 | .6 | .1 | .1 | .0 | .0 | |
SQL*Net message to client | 2836.6K | 100.0 | .0 | .0 | |||||
SQL*Net more data from client | 64.6K | 100.0 | .0 | .0 | .0 | ||||
SQL*Net more data to client | 483.5K | 100.0 | .0 | .0 | .0 | ||||
asynch descriptor resize | 95K | 100.0 | |||||||
buffer busy waits | 8 | 87.5 | 12.5 | ||||||
change tracking file synchronous read | 170 | 97.1 | 2.4 | .6 | |||||
change tracking file synchronous write | 170 | 65.9 | 6.5 | 1.8 | 4.1 | 1.8 | 2.4 | 17.1 | .6 |
control file parallel write | 4963 | 3.4 | 59.8 | 7.6 | 2.9 | 3.1 | 3.7 | 18.6 | 1.0 |
control file sequential read | 37.3K | 99.7 | .0 | .0 | .1 | .1 | .0 | .0 | |
cursor: mutex S | 4 | 75.0 | 25.0 | ||||||
cursor: pin S | 1 | 100.0 | |||||||
cursor: pin S wait on X | 158 | 67.7 | 22.8 | 9.5 | |||||
db file async I/O submit | 3893 | 6.7 | 7.5 | 12.3 | 16.4 | 15.9 | 10.1 | 25.7 | 5.4 |
db file parallel read | 8394 | 12.3 | 1.1 | .4 | 1.8 | 3.2 | 5.7 | 57.9 | 17.5 |
db file parallel write | 23 | 30.4 | 34.8 | 8.7 | 8.7 | 4.3 | 8.7 | 4.3 | |
db file scattered read | 5860 | 51.9 | 2.0 | 5.1 | 13.5 | 10.2 | 6.2 | 10.8 | .4 |
db file sequential read | 1734.4K | 26.8 | 4.4 | 14.9 | 26.8 | 10.6 | 4.5 | 11.9 | .1 |
db file single write | 48 | 72.9 | 2.1 | 2.1 | 2.1 | 18.8 | 2.1 | ||
direct path read | 444.7K | 96.5 | 1.0 | .3 | .7 | .6 | .3 | .6 | .1 |
direct path sync | 119 | 1.7 | .8 | 12.6 | 19.3 | 3.4 | 10.1 | 48.7 | 3.4 |
direct path write | 8490 | 99.7 | .0 | .0 | .0 | .0 | .2 | .0 | |
direct path write temp | 4 | 50.0 | 50.0 | ||||||
enq: CF - contention | 4 | 50.0 | 50.0 | ||||||
enq: KO - fast object checkpoint | 1113 | 3.3 | 12.0 | 11.1 | 12.5 | 15.6 | 11.8 | 25.3 | 8.3 |
enq: PR - contention | 1 | 100.0 | |||||||
enq: TM - contention | 32 | 9.4 | 9.4 | 81.3 | |||||
enq: TX - index contention | 2 | 100.0 | |||||||
flashback log file read | 192 | 69.3 | .5 | .5 | 7.3 | 6.8 | 4.2 | 9.4 | 2.1 |
flashback log file sync | 4697 | 40.9 | 26.1 | 4.5 | 2.8 | 2.9 | 2.5 | 20.3 | |
flashback log file write | 8598 | 33.9 | 33.3 | 4.5 | 3.7 | 3.3 | 2.6 | 18.3 | .4 |
kksfbc child completion | 17 | 100.0 | |||||||
latch free | 41 | 39.0 | 4.9 | 2.4 | 7.3 | 7.3 | 39.0 | ||
latch: cache buffer handles | 1 | 100.0 | |||||||
latch: cache buffers chains | 3270 | 88.9 | 4.2 | 2.2 | 1.7 | 1.2 | 1.0 | .8 | |
latch: cache buffers lru chain | 6 | 83.3 | 16.7 | ||||||
latch: call allocation | 10 | 10.0 | 10.0 | 80.0 | |||||
latch: enqueue hash chains | 63 | 7.9 | 6.3 | 3.2 | 1.6 | 3.2 | 44.4 | 33.3 | |
latch: object queue header operation | 2 | 100.0 | |||||||
latch: redo allocation | 2 | 100.0 | |||||||
latch: row cache objects | 10 | 70.0 | 10.0 | 10.0 | 10.0 | ||||
latch: shared pool | 137 | 79.6 | 5.1 | 3.6 | 2.2 | 1.5 | 1.5 | 6.6 | |
library cache lock | 134 | 94.8 | 1.5 | 1.5 | 2.2 | ||||
library cache: mutex X | 54 | 66.7 | 3.7 | 1.9 | 7.4 | 1.9 | 3.7 | 14.8 | |
log file parallel write | 35.2K | 65.7 | 14.8 | 3.1 | 4.0 | 2.3 | 1.4 | 8.4 | .4 |
log file sequential read | 103 | 42.7 | 14.6 | 5.8 | 1.0 | 4.9 | 24.3 | 6.8 | |
log file single write | 14 | 35.7 | 7.1 | 21.4 | 7.1 | 7.1 | 14.3 | 7.1 | |
log file switch completion | 3 | 66.7 | 33.3 | ||||||
log file sync | 13.5K | 27.8 | 30.3 | 5.3 | 8.5 | 4.4 | 2.7 | 18.9 | 2.0 |
os thread startup | 410 | 1.2 | 86.8 | 12.0 | |||||
read by other session | 35.7K | 5.4 | .4 | 2.7 | 12.1 | 14.4 | 13.0 | 50.3 | 1.7 |
reliable message | 855 | 89.7 | 3.3 | 1.2 | .7 | .4 | .7 | 4.1 | |
DIAG idle wait | 20.4K | 99.8 | .2 | ||||||
SQL*Net message from client | 2837K | 66.1 | 4.8 | 1.0 | .9 | .6 | .8 | 9.8 | 16.0 |
Space Manager: slave idle wait | 2051 | .2 | .0 | 99.7 | |||||
Streams AQ: qmn coordinator idle wait | 730 | 49.9 | .1 | 50.0 | |||||
Streams AQ: qmn slave idle wait | 373 | 2.1 | 97.9 | ||||||
Streams AQ: waiting for messages in the queue | 2041 | 100.0 | |||||||
Streams AQ: waiting for time management or cleanup tasks | 2 | 50.0 | 50.0 | ||||||
class slave wait | 57 | 96.5 | 1.8 | 1.8 | |||||
dispatcher timer | 171 | 100.0 | |||||||
jobq slave wait | 21.6K | .0 | 100.0 | ||||||
pmon timer | 3714 | 8.2 | .1 | .0 | .1 | 91.7 | |||
rdbms ipc message | 74.1K | 3.6 | .4 | .5 | .7 | 1.2 | 1.6 | 38.8 | 53.3 |
shared server idle wait | 341 | 100.0 | |||||||
smon timer | 34 | 100.0 | |||||||
wait for unread message on broadcast channel | 10.3K | .0 | .0 | .1 | .3 | 99.5 |
% of Total Waits | |||||||||
---|---|---|---|---|---|---|---|---|---|
Event | Waits 64ms to 2s | <32ms | <64ms | <1/8s | <1/4s | <1/2s | <1s | <2s | >=2s |
ADR block file read | 58 | 73.5 | 4.6 | 5.5 | 8.2 | 4.6 | 3.2 | .5 | |
ADR block file write | 7 | 76.7 | 13.3 | 3.3 | 6.7 | ||||
Disk file operations I/O | 15 | 99.1 | .2 | .3 | .2 | .1 | .1 | ||
Log archive I/O | 1 | 99.5 | .5 | ||||||
Parameter File I/O | 3 | 97.3 | .9 | 1.8 | |||||
SQL*Net break/reset to client | 1 | 100.0 | .0 | ||||||
change tracking file synchronous read | 1 | 99.4 | .6 | ||||||
change tracking file synchronous write | 30 | 82.4 | 2.9 | 4.7 | 3.5 | 4.1 | 1.8 | .6 | |
control file parallel write | 960 | 80.4 | 3.1 | 4.0 | 5.4 | 3.6 | 2.4 | .8 | .2 |
control file sequential read | 17 | 100.0 | .0 | .0 | .0 | .0 | .0 | ||
cursor: pin S wait on X | 15 | 90.5 | 4.4 | 3.8 | 1.3 | ||||
db file async I/O submit | 1093 | 68.8 | 5.8 | 5.8 | 5.5 | 5.1 | 3.5 | 2.3 | 3.1 |
db file parallel read | 5496 | 24.5 | 6.6 | 6.7 | 8.6 | 16.6 | 19.5 | 7.5 | 10.0 |
db file parallel write | 1 | 95.7 | 4.3 | ||||||
db file scattered read | 648 | 88.9 | 3.8 | 3.1 | 2.1 | 1.4 | .4 | .3 | .1 |
db file sequential read | 209.3K | 87.9 | 3.3 | 4.3 | 2.4 | 1.2 | .7 | .1 | .0 |
db file single write | 10 | 79.2 | 2.1 | 8.3 | 6.3 | 2.1 | 2.1 | ||
direct path read | 2799 | 99.3 | .2 | .1 | .1 | .1 | .1 | .1 | .0 |
direct path sync | 62 | 47.9 | 7.6 | 13.4 | 6.7 | 9.2 | 11.8 | 3.4 | |
direct path write | 15 | 99.8 | .0 | .0 | .0 | .0 | .0 | .0 | |
enq: CF - contention | 2 | 25.0 | 25.0 | 50.0 | |||||
enq: KO - fast object checkpoint | 307 | 66.4 | 6.7 | 4.6 | 4.5 | 5.1 | 4.4 | 2.2 | 6.0 |
enq: TM - contention | 3 | 9.4 | 3.1 | 3.1 | 3.1 | 81.3 | |||
enq: TX - index contention | 2 | 50.0 | 50.0 | ||||||
flashback log file read | 21 | 88.5 | 3.6 | 1.0 | 1.6 | 1.6 | 1.6 | 1.6 | .5 |
flashback log file sync | 954 | 79.7 | 2.7 | 7.2 | 4.4 | 3.2 | 2.9 | ||
flashback log file write | 1603 | 81.3 | 3.1 | 6.5 | 4.4 | 2.8 | 1.5 | .4 | .0 |
kksfbc child completion | 17 | 100.0 | |||||||
latch free | 16 | 61.0 | 7.3 | 7.3 | 24.4 | ||||
latch: cache buffers chains | 27 | 99.2 | .8 | .0 | |||||
latch: call allocation | 8 | 20.0 | 10.0 | 70.0 | |||||
latch: enqueue hash chains | 40 | 22.2 | 3.2 | 9.5 | 11.1 | 20.6 | 19.0 | 14.3 | |
latch: shared pool | 9 | 93.4 | 2.2 | 4.4 | |||||
library cache: mutex X | 8 | 85.2 | 1.9 | 5.6 | 3.7 | 1.9 | 1.9 | ||
log file parallel write | 3086 | 91.2 | 1.5 | 2.2 | 2.0 | 1.6 | 1.0 | .4 | .0 |
log file sequential read | 27 | 68.9 | 11.7 | 7.8 | 1.0 | 1.9 | 1.9 | 1.9 | 4.9 |
log file single write | 3 | 78.6 | 7.1 | 7.1 | 7.1 | ||||
log file switch completion | 2 | 66.7 | 33.3 | ||||||
log file sync | 2770 | 79.1 | 3.4 | 4.7 | 4.2 | 3.6 | 2.9 | 1.7 | .4 |
os thread startup | 49 | 88.0 | 10.2 | 1.0 | .5 | .2 | |||
read by other session | 18.3K | 48.0 | 12.6 | 18.2 | 9.7 | 5.9 | 3.8 | .9 | .8 |
reliable message | 35 | 95.9 | .1 | .7 | .8 | .2 | 2.2 |
% of Total Waits | |||||||||
---|---|---|---|---|---|---|---|---|---|
Event | Waits 4s to 2m | <2s | <4s | <8s | <16s | <32s | < 1m | < 2m | >=2m |
control file parallel write | 11 | 99.8 | .2 | .0 | |||||
db file async I/O submit | 121 | 96.9 | 1.7 | .8 | .4 | .1 | .1 | ||
db file parallel read | 840 | 90.0 | 4.2 | 2.6 | 1.9 | 1.0 | .2 | ||
db file scattered read | 5 | 99.9 | .1 | .0 | |||||
db file sequential read | 43 | 100.0 | .0 | ||||||
direct path read | 205 | 100.0 | .0 | .0 | |||||
enq: CF - contention | 2 | 50.0 | 50.0 | ||||||
enq: KO - fast object checkpoint | 67 | 94.0 | 1.7 | 1.6 | 1.3 | .9 | .5 | ||
enq: TM - contention | 26 | 18.8 | 56.3 | 12.5 | 6.3 | 6.3 | |||
flashback log file read | 1 | 99.5 | .5 | ||||||
flashback log file write | 4 | 100.0 | .0 | ||||||
latch: enqueue hash chains | 9 | 85.7 | 3.2 | 11.1 | |||||
log file parallel write | 3 | 100.0 | .0 | .0 | |||||
log file sequential read | 5 | 95.1 | 1.9 | 1.9 | 1.0 | ||||
log file switch completion | 1 | 66.7 | 33.3 | ||||||
log file sync | 48 | 99.6 | .3 | .0 | |||||
read by other session | 291 | 99.2 | .3 | .2 | .2 | .1 | .0 |
Service Name | DB Time (s) | DB CPU (s) | Physical Reads (K) | Logical Reads (K) |
---|---|---|---|---|
SYS$USERS | 67,461 | 2,700 | 51,269 | 391,312 |
YCOAPRD | 229 | 23 | 9 | 315 |
SYS$BACKGROUND | 0 | 0 | 16 | 147 |
YCOAPRDXDB | 0 | 0 | 0 | 0 |
Service Name | User I/O Total Wts | User I/O Wt Time | Concurcy Total Wts | Concurcy Wt Time | Admin Total Wts | Admin Wt Time | Network Total Wts | Network Wt Time |
---|---|---|---|---|---|---|---|---|
SYS$USERS | 2226054 | 62641 | 3733 | 12 | 0 | 0 | 3363404 | 12 |
YCOAPRD | 8762 | 125 | 26 | 0 | 0 | 0 | 19920 | 0 |
SYS$BACKGROUND | 9049 | 132 | 417 | 12 | 0 | 0 | 0 | 0 |
Elapsed Time (s) | Executions | Elapsed Time per Exec (s) | %Total | %CPU | %IO | SQL Id | SQL Module | SQL Text |
---|---|---|---|---|---|---|---|---|
21,358.20 | 887 | 24.08 | 31.55 | 0.29 | 99.82 | 1sgqm7hvgrks5 | JDBC Thin Client | select count(*) as con from ( ... |
17,518.93 | 546 | 32.09 | 25.88 | 0.54 | 99.57 | 2dndq6gsk8v8u | JDBC Thin Client | select * from (select temptabl... |
4,519.27 | 1,250 | 3.62 | 6.68 | 2.33 | 97.74 | 6gha3km2x1vvk | JDBC Thin Client | select * from (select temptabl... |
4,132.96 | 738 | 5.60 | 6.11 | 0.18 | 99.89 | g3g9mdyfjq5j6 | JDBC Thin Client | select count(*) as siblings fr... |
2,524.07 | 10,596 | 0.24 | 3.73 | 1.83 | 98.13 | fk7jumtc54gvz | nHTTP.EXE | select count(*) as con from ( ... |
2,267.74 | 133 | 17.05 | 3.35 | 0.75 | 96.17 | 0rffwu3fg3y9d | nHTTP.EXE | select * from (select temptabl... |
1,940.15 | 6,097 | 0.32 | 2.87 | 7.79 | 91.82 | an1vw74gtf7x0 | JDBC Thin Client | select * from (select temptabl... |
931.57 | 14,152 | 0.07 | 1.38 | 0.64 | 99.45 | a8b80jvkz856w | JDBC Thin Client | Select VC_WFTID, VC_WFAID, VC_... |
773.68 | 7,720 | 0.10 | 1.14 | 0.97 | 99.11 | a64y9rd03vy63 | nHTTP.EXE | select * from (select temptabl... |
723.80 | 29,337 | 0.02 | 1.07 | 98.62 | 0.00 | d9qnrazcttcmh | JDBC Thin Client | select count(*) as siblings fr... |
CPU Time (s) | Executions | CPU per Exec (s) | %Total | Elapsed Time (s) | %CPU | %IO | SQL Id | SQL Module | SQL Text |
---|---|---|---|---|---|---|---|---|---|
713.82 | 29,337 | 0.02 | 26.21 | 723.80 | 98.62 | 0.00 | d9qnrazcttcmh | JDBC Thin Client | select count(*) as siblings fr... |
151.22 | 6,097 | 0.02 | 5.55 | 1,940.15 | 7.79 | 91.82 | an1vw74gtf7x0 | JDBC Thin Client | select * from (select temptabl... |
124.40 | 306,753 | 0.00 | 4.57 | 568.36 | 21.89 | 78.10 | ccx48f2qq75kh | nHTTP.EXE | select count(*) as siblings fr... |
105.12 | 1,250 | 0.08 | 3.86 | 4,519.27 | 2.33 | 97.74 | 6gha3km2x1vvk | JDBC Thin Client | select * from (select temptabl... |
94.54 | 546 | 0.17 | 3.47 | 17,518.93 | 0.54 | 99.57 | 2dndq6gsk8v8u | JDBC Thin Client | select * from (select temptabl... |
80.63 | 6,475 | 0.01 | 2.96 | 80.91 | 99.65 | 0.01 | 3y36pxj67q17j | JDBC Thin Client | Select VC_UNID, VC_PROCESSID, ... |
61.67 | 887 | 0.07 | 2.26 | 21,358.20 | 0.29 | 99.82 | 1sgqm7hvgrks5 | JDBC Thin Client | select count(*) as con from ( ... |
57.78 | 488 | 0.12 | 2.12 | 466.12 | 12.40 | 8.06 | 7dxuuhzp62v7n | JDBC Thin Client | SELECT * FROM (SELECT t.VC_WFT... |
46.31 | 10,596 | 0.00 | 1.70 | 2,524.07 | 1.83 | 98.13 | fk7jumtc54gvz | nHTTP.EXE | select count(*) as con from ( ... |
27.25 | 6,636 | 0.00 | 1.00 | 28.76 | 94.75 | 5.66 | fupryxxz2s8sk | JDBC Thin Client | select VC_WFTID, VC_WFAID, VC_... |
User I/O Time (s) | Executions | UIO per Exec (s) | %Total | Elapsed Time (s) | %CPU | %IO | SQL Id | SQL Module | SQL Text |
---|---|---|---|---|---|---|---|---|---|
21,320.66 | 887 | 24.04 | 33.90 | 21,358.20 | 0.29 | 99.82 | 1sgqm7hvgrks5 | JDBC Thin Client | select count(*) as con from ( ... |
17,444.46 | 546 | 31.95 | 27.73 | 17,518.93 | 0.54 | 99.57 | 2dndq6gsk8v8u | JDBC Thin Client | select * from (select temptabl... |
4,417.12 | 1,250 | 3.53 | 7.02 | 4,519.27 | 2.33 | 97.74 | 6gha3km2x1vvk | JDBC Thin Client | select * from (select temptabl... |
4,128.59 | 738 | 5.59 | 6.56 | 4,132.96 | 0.18 | 99.89 | g3g9mdyfjq5j6 | JDBC Thin Client | select count(*) as siblings fr... |
2,476.78 | 10,596 | 0.23 | 3.94 | 2,524.07 | 1.83 | 98.13 | fk7jumtc54gvz | nHTTP.EXE | select count(*) as con from ( ... |
2,180.80 | 133 | 16.40 | 3.47 | 2,267.74 | 0.75 | 96.17 | 0rffwu3fg3y9d | nHTTP.EXE | select * from (select temptabl... |
1,781.43 | 6,097 | 0.29 | 2.83 | 1,940.15 | 7.79 | 91.82 | an1vw74gtf7x0 | JDBC Thin Client | select * from (select temptabl... |
926.45 | 14,152 | 0.07 | 1.47 | 931.57 | 0.64 | 99.45 | a8b80jvkz856w | JDBC Thin Client | Select VC_WFTID, VC_WFAID, VC_... |
766.78 | 7,720 | 0.10 | 1.22 | 773.68 | 0.97 | 99.11 | a64y9rd03vy63 | nHTTP.EXE | select * from (select temptabl... |
474.01 | 6,297 | 0.08 | 0.75 | 478.00 | 0.80 | 99.17 | gcgnh2kth2rra | JDBC Thin Client | insert into CASLOG (ID, USERNA... |
Buffer Gets | Executions | Gets per Exec | %Total | Elapsed Time (s) | %CPU | %IO | SQL Id | SQL Module | SQL Text |
---|---|---|---|---|---|---|---|---|---|
177,398,754 | 29,337 | 6,046.93 | 45.28 | 723.80 | 98.62 | 0.00 | d9qnrazcttcmh | JDBC Thin Client | select count(*) as siblings fr... |
37,208,968 | 6,097 | 6,102.83 | 9.50 | 1,940.15 | 7.79 | 91.82 | an1vw74gtf7x0 | JDBC Thin Client | select * from (select temptabl... |
26,929,525 | 6,475 | 4,159.00 | 6.87 | 80.91 | 99.65 | 0.01 | 3y36pxj67q17j | JDBC Thin Client | Select VC_UNID, VC_PROCESSID, ... |
18,792,286 | 306,753 | 61.26 | 4.80 | 568.36 | 21.89 | 78.10 | ccx48f2qq75kh | nHTTP.EXE | select count(*) as siblings fr... |
16,903,267 | 1,250 | 13,522.61 | 4.31 | 4,519.27 | 2.33 | 97.74 | 6gha3km2x1vvk | JDBC Thin Client | select * from (select temptabl... |
9,549,370 | 488 | 19,568.38 | 2.44 | 466.12 | 12.40 | 8.06 | 7dxuuhzp62v7n | JDBC Thin Client | SELECT * FROM (SELECT t.VC_WFT... |
4,435,377 | 10,596 | 418.59 | 1.13 | 2,524.07 | 1.83 | 98.13 | fk7jumtc54gvz | nHTTP.EXE | select count(*) as con from ( ... |
4,254,991 | 687 | 6,193.58 | 1.09 | 332.01 | 5.44 | 94.32 | 8d4p54mtdj3mr | JDBC Thin Client | select * from (select temptabl... |
3,984,784 | 7,955 | 500.92 | 1.02 | 297.98 | 7.10 | 92.83 | 99k43564nmgh2 | nHTTP.EXE | select count(*) as siblings fr... |
2,964,549 | 6,636 | 446.74 | 0.76 | 28.76 | 94.75 | 5.66 | fupryxxz2s8sk | JDBC Thin Client | select VC_WFTID, VC_WFAID, VC_... |
Physical Reads | Executions | Reads per Exec | %Total | Elapsed Time (s) | %CPU | %IO | SQL Id | SQL Module | SQL Text |
---|---|---|---|---|---|---|---|---|---|
7,914,166 | 488 | 16,217.55 | 15.43 | 466.12 | 12.40 | 8.06 | 7dxuuhzp62v7n | JDBC Thin Client | SELECT * FROM (SELECT t.VC_WFT... |
659,939 | 546 | 1,208.68 | 1.29 | 17,518.93 | 0.54 | 99.57 | 2dndq6gsk8v8u | JDBC Thin Client | select * from (select temptabl... |
630,995 | 887 | 711.38 | 1.23 | 21,358.20 | 0.29 | 99.82 | 1sgqm7hvgrks5 | JDBC Thin Client | select count(*) as con from ( ... |
616,439 | 38 | 16,222.08 | 1.20 | 89.44 | 5.61 | 3.89 | 53pr7m50z7cjz | JDBC Thin Client | SELECT * FROM (SELECT t.VC_WFT... |
574,195 | 133 | 4,317.26 | 1.12 | 2,267.74 | 0.75 | 96.17 | 0rffwu3fg3y9d | nHTTP.EXE | select * from (select temptabl... |
225,281 | 1,250 | 180.22 | 0.44 | 4,519.27 | 2.33 | 97.74 | 6gha3km2x1vvk | JDBC Thin Client | select * from (select temptabl... |
201,769 | 4 | 50,442.25 | 0.39 | 116.86 | 2.95 | 52.98 | d15cdr0zt3vtp | Oracle Enterprise Manager.Metric Engine | SELECT TO_CHAR(current_timesta... |
191,847 | 3 | 63,949.00 | 0.37 | 1.61 | 98.60 | 51.96 | 6xryxw3xccjqc | JDBC Thin Client | select c.id, c.username, c.use... |
127,898 | 2 | 63,949.00 | 0.25 | 1.11 | 98.28 | 49.32 | 0tcz1qwdxyhdf | JDBC Thin Client | select c.id, c.username, c.use... |
127,898 | 2 | 63,949.00 | 0.25 | 1.15 | 98.14 | 49.98 | 1tw564ba3zdku | JDBC Thin Client | select c.id, c.username, c.use... |
UnOptimized Read Reqs | Physical Read Reqs | Executions | UnOptimized Reqs per Exec | %Opt | %Total | SQL Id | SQL Module | SQL Text |
---|---|---|---|---|---|---|---|---|
576,607 | 576,607 | 887 | 650.06 | 0.00 | 20.62 | 1sgqm7hvgrks5 | JDBC Thin Client | select count(*) as con from ( ... |
31,242 | 31,242 | 10,596 | 2.95 | 0.00 | 1.12 | fk7jumtc54gvz | nHTTP.EXE | select count(*) as con from ( ... |
31,142 | 31,142 | 546 | 57.04 | 0.00 | 1.11 | 2dndq6gsk8v8u | JDBC Thin Client | select * from (select temptabl... |
24,305 | 24,305 | 43 | 565.23 | 0.00 | 0.87 | ggjzfxw2zmj28 | JDBC Thin Client | SELECT count(*) FROM wf_transa... |
17,571 | 17,571 | 14,152 | 1.24 | 0.00 | 0.63 | a8b80jvkz856w | JDBC Thin Client | Select VC_WFTID, VC_WFAID, VC_... |
12,230 | 12,230 | 6,297 | 1.94 | 0.00 | 0.44 | gcgnh2kth2rra | JDBC Thin Client | insert into CASLOG (ID, USERNA... |
9,106 | 9,106 | 738 | 12.34 | 0.00 | 0.33 | g3g9mdyfjq5j6 | JDBC Thin Client | select count(*) as siblings fr... |
6,431 | 6,431 | 122 | 52.71 | 0.00 | 0.23 | 6gvch1xu9ca3g | DECLARE job BINARY_INTEGER := ... | |
6,181 | 6,181 | 306,753 | 0.02 | 0.00 | 0.22 | ccx48f2qq75kh | nHTTP.EXE | select count(*) as siblings fr... |
5,399 | 5,399 | 38 | 142.08 | 0.00 | 0.19 | 53pr7m50z7cjz | JDBC Thin Client | SELECT * FROM (SELECT t.VC_WFT... |
Executions | Rows Processed | Rows per Exec | Elapsed Time (s) | %CPU | %IO | SQL Id | SQL Module | SQL Text |
---|---|---|---|---|---|---|---|---|
306,753 | 306,752 | 1.00 | 568.36 | 21.89 | 78.10 | ccx48f2qq75kh | nHTTP.EXE | select count(*) as siblings fr... |
59,891 | 55,844 | 0.93 | 14.49 | 48.96 | 45.78 | gwr48zy7nffaq | JDBC Thin Client | Select CL_ATTRIBUTE from wf_hi... |
53,443 | 53,443 | 1.00 | 5.40 | 85.63 | 2.79 | 07ast8jw29j9y | JDBC Thin Client | Select VC_UNID, VC_PROCESSID, ... |
40,571 | 40,572 | 1.00 | 4.68 | 87.19 | 0.00 | 51xmwq6yc59t7 | JDBC Thin Client | Select CL_ATTRIBUTE from ACTIV... |
36,374 | 30,351 | 0.83 | 3.05 | 41.62 | 56.93 | 96g93hntrzjtr | select /*+ rule */ bucket_cnt,... | |
29,337 | 29,322 | 1.00 | 723.80 | 98.62 | 0.00 | d9qnrazcttcmh | JDBC Thin Client | select count(*) as siblings fr... |
21,980 | 354,236 | 16.12 | 15.82 | 14.38 | 86.52 | db78fxqxwxt7r | select /*+ rule */ bucket, end... | |
15,769 | 14,738 | 0.93 | 5.79 | 39.02 | 57.11 | cy7h4f4upfd16 | nHTTP.EXE | Select CL_ATTRIBUTE from wf_hi... |
14,152 | 55,710 | 3.94 | 931.57 | 0.64 | 99.45 | a8b80jvkz856w | JDBC Thin Client | Select VC_WFTID, VC_WFAID, VC_... |
13,318 | 13,318 | 1.00 | 17.68 | 7.52 | 91.63 | 301nr4s0sggya | nHTTP.EXE | Select VC_UNID, VC_PROCESSID, ... |
12,174 | 16,366 | 1.34 | 0.70 | 69.33 | 26.19 | 53saa2zkr6wc3 | select intcol#, nvl(pos#, 0), ... | |
11,424 | 11,419 | 1.00 | 1.68 | 91.91 | 1.93 | 9yu2kqkk43jq5 | JDBC Thin Client | select VC_WFTID, VC_WFAID, VC_... |
Parse Calls | Executions | % Total Parses | SQL Id | SQL Module | SQL Text |
---|---|---|---|---|---|
306,754 | 306,753 | 33.31 | ccx48f2qq75kh | nHTTP.EXE | select count(*) as siblings fr... |
59,891 | 59,891 | 6.50 | gwr48zy7nffaq | JDBC Thin Client | Select CL_ATTRIBUTE from wf_hi... |
53,443 | 53,443 | 5.80 | 07ast8jw29j9y | JDBC Thin Client | Select VC_UNID, VC_PROCESSID, ... |
40,572 | 40,571 | 4.41 | 51xmwq6yc59t7 | JDBC Thin Client | Select CL_ATTRIBUTE from ACTIV... |
29,337 | 29,337 | 3.19 | d9qnrazcttcmh | JDBC Thin Client | select count(*) as siblings fr... |
15,769 | 15,769 | 1.71 | cy7h4f4upfd16 | nHTTP.EXE | Select CL_ATTRIBUTE from wf_hi... |
14,152 | 14,152 | 1.54 | a8b80jvkz856w | JDBC Thin Client | Select VC_WFTID, VC_WFAID, VC_... |
13,318 | 13,318 | 1.45 | 301nr4s0sggya | nHTTP.EXE | Select VC_UNID, VC_PROCESSID, ... |
11,423 | 11,424 | 1.24 | 9yu2kqkk43jq5 | JDBC Thin Client | select VC_WFTID, VC_WFAID, VC_... |
10,596 | 10,596 | 1.15 | fk7jumtc54gvz | nHTTP.EXE | select count(*) as con from ( ... |
10,258 | 10,258 | 1.11 | 8b52k4x38xqpq | JDBC Thin Client | Select CL_ATTRIBUTE from WF_AC... |
9,920 | 9,920 | 1.08 | g7dspp89w51mu | nHTTP.EXE | Select CL_ATTRIBUTE from ACTIV... |
Sharable Mem (b) | Executions | % Total | SQL Id | SQL Module | SQL Text |
---|---|---|---|---|---|
1,944,212 | 1,250 | 0.64 | 6gha3km2x1vvk | JDBC Thin Client | select * from (select temptabl... |
Version Count | Executions | SQL Id | SQL Module | SQL Text |
---|---|---|---|---|
47 | 10,596 | fk7jumtc54gvz | nHTTP.EXE | select count(*) as con from ( ... |
47 | 10,596 | fk7jumtc54gvz | nHTTP.EXE | select count(*) as con from ( ... |
38 | 1,020 | 06bjuj49kynjf | nHTTP.EXE | select count(*) as siblings fr... |
34 | 7,955 | 99k43564nmgh2 | nHTTP.EXE | select count(*) as siblings fr... |
34 | 7,955 | 99k43564nmgh2 | nHTTP.EXE | select count(*) as siblings fr... |
30 | 2,969 | g1nv018vx3rhj | nHTTP.EXE | Select VC_WFTID, VC_WFAID, VC_... |
25 | 685 | 2v2gff09swnh8 | nHTTP.EXE | Select VC_UNID, VC_WFID, VC_PA... |
25 | 1,323 | 49hyv0arryxja | nHTTP.EXE | Select * from WF_TRANSACTION W... |
25 | 2,916 | 8mn93gvj2txxd | nHTTP.EXE | Select CL_ATTRIBUTE from WF_AC... |
25 | 7,720 | a64y9rd03vy63 | nHTTP.EXE | select * from (select temptabl... |
25 | 7,720 | a64y9rd03vy63 | nHTTP.EXE | select * from (select temptabl... |
25 | 1,862 | dydtuuqtq89py | nHTTP.EXE | Select * from WF_ACTIVITY Wher... |
24 | 13,318 | 301nr4s0sggya | nHTTP.EXE | Select VC_UNID, VC_PROCESSID, ... |
24 | 1,007 | dft7u5uwbmy12 | nHTTP.EXE | Select VC_UNID, VC_PROCESSID, ... |
23 | 793 | c7zv8pvyz66jx | nHTTP.EXE | Select vc_unid, vc_sheetid, vc... |
23 | 9,920 | g7dspp89w51mu | nHTTP.EXE | Select CL_ATTRIBUTE from ACTIV... |
22 | 1,351 | 6dy9dtuz106mt | nHTTP.EXE | Select VC_WFTID, VC_WFAID, VC_... |
22 | 306,753 | ccx48f2qq75kh | nHTTP.EXE | select count(*) as siblings fr... |
22 | 306,753 | ccx48f2qq75kh | nHTTP.EXE | select count(*) as siblings fr... |
21 | 792 | 24h18hs8ukud7 | nHTTP.EXE | Select CL_ATTRIBUTE from PROCE... |
21 | 2,039 | a860tcwbk9hg9 | nHTTP.EXE | select VC_WFTID, VC_WFAID, VC_... |
21 | 15,769 | cy7h4f4upfd16 | nHTTP.EXE | Select CL_ATTRIBUTE from wf_hi... |
Statistic | Total | per Second | per Trans |
---|---|---|---|
Batched IO (bound) vector count | 240 | 0.02 | 0.02 |
Batched IO (full) vector count | 5,924 | 0.58 | 0.41 |
Batched IO block miss count | 875,049 | 85.67 | 60.77 |
Batched IO buffer defrag count | 2,581 | 0.25 | 0.18 |
Batched IO double miss count | 283,586 | 27.76 | 19.69 |
Batched IO same unit count | 13,077 | 1.28 | 0.91 |
Batched IO single block count | 306 | 0.03 | 0.02 |
Batched IO slow jump count | 5,315 | 0.52 | 0.37 |
Batched IO vector block count | 867,579 | 84.94 | 60.25 |
Batched IO vector read count | 8,911 | 0.87 | 0.62 |
Block Cleanout Optim referenced | 98 | 0.01 | 0.01 |
CCursor + sql area evicted | 420 | 0.04 | 0.03 |
CPU used by this session | 253,192 | 24.79 | 17.58 |
CPU used when call started | 249,969 | 24.47 | 17.36 |
CR blocks created | 3,598 | 0.35 | 0.25 |
Cached Commit SCN referenced | 5,368 | 0.53 | 0.37 |
Commit SCN cached | 1,862 | 0.18 | 0.13 |
DB time | 9,867,432 | 966.04 | 685.29 |
DBWR checkpoint buffers written | 36,469 | 3.57 | 2.53 |
DBWR checkpoints | 1,121 | 0.11 | 0.08 |
DBWR object drop buffers written | 0 | 0.00 | 0.00 |
DBWR revisited being-written buffer | 3 | 0.00 | 0.00 |
DBWR tablespace checkpoint buffers written | 9,095 | 0.89 | 0.63 |
DBWR thread checkpoint buffers written | 0 | 0.00 | 0.00 |
DBWR transaction table writes | 326 | 0.03 | 0.02 |
DBWR undo block writes | 5,892 | 0.58 | 0.41 |
HSC Heap Segment Block Changes | 56,350 | 5.52 | 3.91 |
HSC IDL Compressed Blocks | 0 | 0.00 | 0.00 |
Heap Segment Array Inserts | 817 | 0.08 | 0.06 |
LOB table id lookup cache misses | 0 | 0.00 | 0.00 |
Number of read IOs issued | 436,219 | 42.71 | 30.30 |
RowCR - row contention | 1 | 0.00 | 0.00 |
RowCR attempts | 3,939 | 0.39 | 0.27 |
RowCR hits | 3,751 | 0.37 | 0.26 |
SMON posted for undo segment shrink | 0 | 0.00 | 0.00 |
SQL*Net roundtrips to/from client | 2,835,777 | 277.63 | 196.94 |
TBS Extension: bytes extended | 0 | 0.00 | 0.00 |
TBS Extension: files extended | 0 | 0.00 | 0.00 |
TBS Extension: tasks created | 0 | 0.00 | 0.00 |
TBS Extension: tasks executed | 0 | 0.00 | 0.00 |
active txn count during cleanout | 1,511 | 0.15 | 0.10 |
application wait time | 112,862 | 11.05 | 7.84 |
background checkpoints completed | 8 | 0.00 | 0.00 |
background checkpoints started | 7 | 0.00 | 0.00 |
background timeouts | 49,394 | 4.84 | 3.43 |
branch node splits | 0 | 0.00 | 0.00 |
buffer is not pinned count | 22,002,711 | 2,154.10 | 1,528.07 |
buffer is pinned count | 12,611,344 | 1,234.67 | 875.85 |
bytes received via SQL*Net from client | 1,218,992,310 | 119,341.05 | 84,658.12 |
bytes sent via SQL*Net to client | 2,384,654,912 | 233,461.04 | 165,612.54 |
calls to get snapshot scn: kcmgss | 2,679,749 | 262.35 | 186.11 |
calls to kcmgas | 40,060 | 3.92 | 2.78 |
calls to kcmgcs | 879,393 | 86.09 | 61.07 |
cell physical IO interconnect bytes | 422,818,217,984 | 41,394,493.57 | 29,364,415.44 |
change write time | 517 | 0.05 | 0.04 |
cleanout - number of ktugct calls | 3,139 | 0.31 | 0.22 |
cleanouts and rollbacks - consistent read gets | 936 | 0.09 | 0.07 |
cleanouts only - consistent read gets | 1,459 | 0.14 | 0.10 |
cluster key scan block gets | 275,792 | 27.00 | 19.15 |
cluster key scans | 236,873 | 23.19 | 16.45 |
commit batch performed | 0 | 0.00 | 0.00 |
commit batch requested | 0 | 0.00 | 0.00 |
commit batch/immediate performed | 58 | 0.01 | 0.00 |
commit batch/immediate requested | 58 | 0.01 | 0.00 |
commit cleanout failures: block lost | 33 | 0.00 | 0.00 |
commit cleanout failures: buffer being written | 18 | 0.00 | 0.00 |
commit cleanout failures: callback failure | 34 | 0.00 | 0.00 |
commit cleanout failures: cannot pin | 3 | 0.00 | 0.00 |
commit cleanouts | 84,796 | 8.30 | 5.89 |
commit cleanouts successfully completed | 84,708 | 8.29 | 5.88 |
commit immediate performed | 58 | 0.01 | 0.00 |
commit immediate requested | 58 | 0.01 | 0.00 |
commit txn count during cleanout | 4,995 | 0.49 | 0.35 |
concurrency wait time | 2,378 | 0.23 | 0.17 |
consistent changes | 377,091 | 36.92 | 26.19 |
consistent gets | 390,268,510 | 38,207.83 | 27,103.86 |
consistent gets - examination | 10,805,283 | 1,057.85 | 750.42 |
consistent gets direct | 48,821,002 | 4,779.64 | 3,390.58 |
consistent gets from cache | 341,447,501 | 33,428.19 | 23,713.28 |
consistent gets from cache (fastpath) | 328,119,093 | 32,123.32 | 22,787.63 |
cursor authentications | 4,426 | 0.43 | 0.31 |
data blocks consistent reads - undo records applied | 4,711 | 0.46 | 0.33 |
db block changes | 773,759 | 75.75 | 53.74 |
db block gets | 1,548,652 | 151.62 | 107.55 |
db block gets direct | 8,742 | 0.86 | 0.61 |
db block gets from cache | 1,539,910 | 150.76 | 106.95 |
db block gets from cache (fastpath) | 135,479 | 13.26 | 9.41 |
deferred (CURRENT) block cleanout applications | 52,544 | 5.14 | 3.65 |
dirty buffers inspected | 24,093 | 2.36 | 1.67 |
enqueue conversions | 18,965 | 1.86 | 1.32 |
enqueue deadlocks | 11 | 0.00 | 0.00 |
enqueue releases | 207,161 | 20.28 | 14.39 |
enqueue requests | 207,229 | 20.29 | 14.39 |
enqueue timeouts | 70 | 0.01 | 0.00 |
enqueue waits | 1,152 | 0.11 | 0.08 |
execute count | 1,094,671 | 107.17 | 76.02 |
failed probes on index block reclamation | 10 | 0.00 | 0.00 |
file io service time | 684,899 | 67.05 | 47.57 |
file io wait time | 45,635,895,726 | 4,467,817.88 | 3,169,379.52 |
flashback log write bytes | 447,922,176 | 43,852.21 | 31,107.87 |
flashback log writes | 8,512 | 0.83 | 0.59 |
free buffer inspected | 2,656,896 | 260.11 | 184.52 |
free buffer requested | 2,566,375 | 251.25 | 178.23 |
heap block compress | 3,173 | 0.31 | 0.22 |
hot buffers moved to head of LRU | 2,785,226 | 272.68 | 193.43 |
immediate (CR) block cleanout applications | 2,395 | 0.23 | 0.17 |
immediate (CURRENT) block cleanout applications | 13,644 | 1.34 | 0.95 |
index crx upgrade (positioned) | 24,779 | 2.43 | 1.72 |
index crx upgrade (prefetch) | 0 | 0.00 | 0.00 |
index fast full scans (full) | 3,931 | 0.38 | 0.27 |
index fetch by key | 4,144,102 | 405.71 | 287.80 |
index scans kdiixs1 | 1,289,334 | 126.23 | 89.54 |
leaf node 90-10 splits | 175 | 0.02 | 0.01 |
leaf node splits | 400 | 0.04 | 0.03 |
lob reads | 171,395 | 16.78 | 11.90 |
lob writes | 129,235 | 12.65 | 8.98 |
lob writes unaligned | 125,134 | 12.25 | 8.69 |
logons cumulative | 937 | 0.09 | 0.07 |
max cf enq hold time | 10,640 | 1.04 | 0.74 |
messages received | 29,251 | 2.86 | 2.03 |
messages sent | 29,251 | 2.86 | 2.03 |
min active SCN optimization applied on CR | 2,128 | 0.21 | 0.15 |
no buffer to keep pinned count | 1,707 | 0.17 | 0.12 |
no work - consistent read gets | 377,513,272 | 36,959.08 | 26,218.02 |
non-idle wait count | 6,142,512 | 601.36 | 426.59 |
non-idle wait time | 6,819,772 | 667.67 | 473.63 |
opened cursors cumulative | 1,075,059 | 105.25 | 74.66 |
parse count (describe) | 95 | 0.01 | 0.01 |
parse count (failures) | 23 | 0.00 | 0.00 |
parse count (hard) | 14,144 | 1.38 | 0.98 |
parse count (total) | 920,838 | 90.15 | 63.95 |
parse time cpu | 7,422 | 0.73 | 0.52 |
parse time elapsed | 12,648 | 1.24 | 0.88 |
physical read IO requests | 2,796,303 | 273.76 | 194.20 |
physical read bytes | 420,205,174,784 | 41,138,673.00 | 29,182,941.51 |
physical read total IO requests | 2,834,308 | 277.48 | 196.84 |
physical read total bytes | 421,173,430,272 | 41,233,466.56 | 29,250,186.14 |
physical read total multi block requests | 384,440 | 37.64 | 26.70 |
physical reads | 51,294,577 | 5,021.81 | 3,562.37 |
physical reads cache | 2,468,911 | 241.71 | 171.46 |
physical reads cache prefetch | 728,876 | 71.36 | 50.62 |
physical reads direct | 48,825,666 | 4,780.10 | 3,390.91 |
physical reads direct (lob) | 47,461 | 4.65 | 3.30 |
physical reads direct temporary tablespace | 0 | 0.00 | 0.00 |
physical reads for flashback new | 5,970 | 0.58 | 0.41 |
physical reads prefetch warmup | 0 | 0.00 | 0.00 |
physical write IO requests | 61,736 | 6.04 | 4.29 |
physical write bytes | 622,313,472 | 60,925.36 | 43,219.21 |
physical write total IO requests | 98,412 | 9.63 | 6.83 |
physical write total bytes | 1,644,787,712 | 161,027.01 | 114,229.30 |
physical write total multi block requests | 955 | 0.09 | 0.07 |
physical writes | 75,966 | 7.44 | 5.28 |
physical writes direct | 8,742 | 0.86 | 0.61 |
physical writes direct (lob) | 8,466 | 0.83 | 0.59 |
physical writes direct temporary tablespace | 4 | 0.00 | 0.00 |
physical writes from cache | 67,224 | 6.58 | 4.67 |
physical writes non checkpoint | 61,325 | 6.00 | 4.26 |
pinned buffers inspected | 487 | 0.05 | 0.03 |
prefetch clients - default | 0 | 0.00 | 0.00 |
prefetch warmup blocks aged out before use | 0 | 0.00 | 0.00 |
prefetched blocks aged out before use | 3 | 0.00 | 0.00 |
process last non-idle time | 6,909 | 0.68 | 0.48 |
recursive calls | 3,598,641 | 352.31 | 249.92 |
recursive cpu usage | 14,482 | 1.42 | 1.01 |
redo blocks checksummed by FG (exclusive) | 233,120 | 22.82 | 16.19 |
redo blocks written | 404,454 | 39.60 | 28.09 |
redo buffer allocation retries | 4 | 0.00 | 0.00 |
redo entries | 260,135 | 25.47 | 18.07 |
redo k-bytes read total | 198,108 | 19.40 | 13.76 |
redo log space requests | 54 | 0.01 | 0.00 |
redo log space wait time | 517 | 0.05 | 0.04 |
redo ordering marks | 4,930 | 0.48 | 0.34 |
redo size | 195,953,040 | 19,184.08 | 13,608.80 |
redo size for direct writes | 71,916,900 | 7,040.76 | 4,994.58 |
redo subscn max counts | 20,912 | 2.05 | 1.45 |
redo synch time | 115,308 | 11.29 | 8.01 |
redo synch writes | 13,647 | 1.34 | 0.95 |
redo wastage | 4,296,248 | 420.61 | 298.37 |
redo write time | 94,884 | 9.29 | 6.59 |
redo writes | 17,589 | 1.72 | 1.22 |
rollback changes - undo records applied | 485 | 0.05 | 0.03 |
rollbacks only - consistent read gets | 2,789 | 0.27 | 0.19 |
rows fetched via callback | 2,910,923 | 284.98 | 202.16 |
scheduler wait time | 0 | 0.00 | 0.00 |
session connect time | 0 | 0.00 | 0.00 |
session cursor cache hits | 725,048 | 70.98 | 50.35 |
session logical reads | 391,817,529 | 38,359.48 | 27,211.44 |
shared hash latch upgrades - no wait | 1,443,378 | 141.31 | 100.24 |
shared hash latch upgrades - wait | 6,471 | 0.63 | 0.45 |
sorts (memory) | 926,943 | 90.75 | 64.38 |
sorts (rows) | 11,926,527 | 1,167.62 | 828.29 |
sql area evicted | 13,852 | 1.36 | 0.96 |
sql area purged | 24 | 0.00 | 0.00 |
summed dirty queue length | 28,092 | 2.75 | 1.95 |
switch current to new buffer | 6,327 | 0.62 | 0.44 |
table fetch by rowid | 12,213,367 | 1,195.71 | 848.21 |
table fetch continued row | 1,041,731 | 101.99 | 72.35 |
table scan blocks gotten | 356,233,605 | 34,875.77 | 24,740.16 |
table scan rows gotten | 4,490,404,931 | 439,616.91 | 311,855.33 |
table scans (direct read) | 1,337 | 0.13 | 0.09 |
table scans (long tables) | 1,337 | 0.13 | 0.09 |
table scans (short tables) | 168,314 | 16.48 | 11.69 |
temp space allocated (bytes) | 0 | 0.00 | 0.00 |
total cf enq hold time | 124,030 | 12.14 | 8.61 |
total number of cf enq holders | 1,112 | 0.11 | 0.08 |
total number of times SMON posted | 0 | 0.00 | 0.00 |
transaction rollbacks | 58 | 0.01 | 0.00 |
transaction tables consistent read rollbacks | 0 | 0.00 | 0.00 |
transaction tables consistent reads - undo records applied | 0 | 0.00 | 0.00 |
undo change vector size | 36,878,720 | 3,610.48 | 2,561.20 |
user I/O wait time | 6,289,984 | 615.80 | 436.83 |
user calls | 3,217,601 | 315.01 | 223.46 |
user commits | 14,360 | 1.41 | 1.00 |
user rollbacks | 39 | 0.00 | 0.00 |
workarea executions - onepass | 0 | 0.00 | 0.00 |
workarea executions - optimal | 545,271 | 53.38 | 37.87 |
write clones created in background | 0 | 0.00 | 0.00 |
write clones created in foreground | 207 | 0.02 | 0.01 |
Statistic | Begin Value | End Value |
---|---|---|
session pga memory | 20,692,801,056 | 21,301,842,840 |
session pga memory max | 26,218,642,144 | 27,717,087,352 |
session cursor cache count | 647,745 | 672,910 |
session uga memory | 27,063,994,819,152 | 27,897,287,789,904 |
opened cursors current | 1,571 | 1,878 |
logons current | 245 | 250 |
session uga memory max | 51,613,263,104 | 54,671,079,824 |
Statistic | Total | per Hour |
---|---|---|
log switches (derived) | 7 | 2.47 |
Function Name | Reads: Data | Reqs per sec | Data per sec | Writes: Data | Reqs per sec | Data per sec | Waits: Count | Avg Tm(ms) |
---|---|---|---|---|---|---|---|---|
Direct Reads | 372.4G | 43.54 | 37.3365 | 0M | 0.00 | 0M | 444.7K | 3.68 |
Buffer Cache Reads | 18.8G | 229.41 | 1.88832 | 0M | 0.00 | 0M | 1748.6K | 35.98 |
Others | 985M | 4.53 | .096432 | 775M | 1.85 | .075873 | 65K | 19.90 |
DBWR | 0M | 0.00 | 0M | 525M | 5.21 | .051398 | 3893 | 289.64 |
LGWR | 2M | 0.01 | .000195 | 200M | 1.74 | .019580 | 17.9K | 53.10 |
Direct Writes | 0M | 0.00 | 0M | 68M | 0.83 | .006657 | 8494 | 0.82 |
Streams AQ | 0M | 0.00 | 0M | 0M | 0.00 | 0M | 26 | 49.62 |
TOTAL: | 392.2G | 277.49 | 39.3215 | 1.5G | 9.64 | .153509 | 2288.6K | 29.68 |
Filetype Name | Reads: Data | Reqs per sec | Data per sec | Writes: Data | Reqs per sec | Data per sec | Small Read | Large Read |
---|---|---|---|---|---|---|---|---|
Data File | 391.3G | 273.78 | 39.2319 | 594M | 6.05 | .058153 | 26.03 | 3.85 |
Control File | 704M | 3.65 | .068922 | 155M | 0.97 | .015174 | 0.13 | 0.44 |
Flashback Log | 24M | 0.02 | .002349 | 427M | 0.84 | .041803 | 37.56 | 598.00 |
Log File | 193M | 0.02 | .018894 | 197M | 1.73 | .019286 | 6.06 | 174.99 |
Archive Log | 0M | 0.00 | 0M | 193M | 0.02 | .018894 | ||
Other | 0M | 0.02 | 0M | 1M | 0.03 | .000097 | 1.82 | |
Temp File | 0M | 0.00 | 0M | 0M | 0.00 | 0M | 3.28 | |
TOTAL: | 392.2G | 277.49 | 39.3220 | 1.5G | 9.64 | .153411 | 25.64 | 3.95 |
Function/File Name | Reads: Data | Reqs per sec | Data per sec | Writes: Data | Reqs per sec | Data per sec | Waits: Count | Avg Tm(ms) |
---|---|---|---|---|---|---|---|---|
Direct Reads | 372.4G | 43.54 | 37.3365 | 0M | 0.00 | 0M | 0 | |
Direct Reads (Data File) | 372.4G | 43.54 | 37.3365 | 0M | 0.00 | 0M | 0 | |
Buffer Cache Reads | 18.8G | 229.41 | 1.88832 | 0M | 0.00 | 0M | 1731.9K | 25.18 |
Buffer Cache Reads (Data File) | 18.8G | 229.41 | 1.88832 | 0M | 0.00 | 0M | 1731.9K | 25.18 |
Others | 985M | 4.51 | .096432 | 774M | 1.82 | .075775 | 54.5K | 11.33 |
Others (Control File) | 702M | 3.64 | .068726 | 153M | 0.96 | .014978 | 37.2K | 0.13 |
Others (Flashback Log) | 24M | 0.02 | .002349 | 427M | 0.84 | .041803 | 8787 | 45.31 |
Others (Archive Log) | 0M | 0.00 | 0M | 193M | 0.02 | .018894 | 0 | |
Others (Log File) | 193M | 0.02 | .018894 | 0M | 0.00 | 0M | 33 | 7.24 |
Others (Data File) | 66M | 0.83 | .006461 | 1M | 0.00 | .000097 | 8519 | 25.17 |
DBWR | 0M | 0.00 | 0M | 525M | 5.21 | .051398 | 0 | |
DBWR (Data File) | 0M | 0.00 | 0M | 525M | 5.21 | .051398 | 0 | |
LGWR | 2M | 0.01 | .000195 | 200M | 1.74 | .019580 | 133 | 13.83 |
LGWR (Log File) | 0M | 0.00 | 0M | 197M | 1.73 | .019286 | 28 | 65.29 |
LGWR (Control File) | 2M | 0.01 | .000195 | 3M | 0.01 | .000293 | 105 | 0.11 |
Direct Writes | 0M | 0.00 | 0M | 68M | 0.83 | .006657 | 0 | |
Direct Writes (Data File) | 0M | 0.00 | 0M | 68M | 0.83 | .006657 | 0 | |
Streams AQ | 0M | 0.00 | 0M | 0M | 0.00 | 0M | 26 | 49.62 |
Streams AQ (Data File) | 0M | 0.00 | 0M | 0M | 0.00 | 0M | 26 | 49.62 |
TOTAL: | 392.2G | 277.47 | 39.3215 | 1.5G | 9.61 | .153411 | 1786.5K | 24.76 |
Tablespace | Reads | Av Reads/s | Av Rd(ms) | Av Blks/Rd | Writes | Av Writes/s | Buffer Waits | Av Buf Wt(ms) |
---|---|---|---|---|---|---|---|---|
USERS | 2,404,128 | 235 | 17.83 | 6.24 | 39,114 | 4 | 45,558 | 143.90 |
OA_DATA01 | 338,164 | 33 | 2.75 | 106.05 | 14,605 | 1 | 76 | 90.00 |
SYSAUX | 19,683 | 2 | 10.71 | 1.61 | 6,154 | 1 | 0 | 0.00 |
SYSTEM | 24,911 | 2 | 12.39 | 15.54 | 292 | 0 | 24 | 15.42 |
UNDOTBS1 | 6,438 | 1 | 20.13 | 1.00 | 960 | 0 | 2 | 5.00 |
PEISI_DAT1 | 2,546 | 0 | 27.73 | 2.63 | 605 | 0 | 89 | 237.87 |
TEMP | 25 | 0 | 3.20 | 1.00 | 6 | 0 | 0 | 0.00 |
Tablespace | Filename | Reads | Av Reads/s | Av Rd(ms) | Av Blks/Rd | Writes | Av Writes/s | Buffer Waits | Av Buf Wt(ms) |
---|---|---|---|---|---|---|---|---|---|
OA_DATA01 | /u01/app/oracle/oradata/YCOAPRD/OA_DATA01.DBF | 338,164 | 33 | 2.75 | 106.05 | 14,605 | 1 | 76 | 90.00 |
PEISI_DAT1 | /u01/app/oracle/oradata/YCOAPRD/PEISI_DAT01.DBF | 2,546 | 0 | 27.73 | 2.63 | 605 | 0 | 89 | 237.87 |
SYSAUX | /u01/app/oracle/oradata/YCOAPRD/sysaux01.dbf | 19,683 | 2 | 10.71 | 1.61 | 6,154 | 1 | 0 | 0.00 |
SYSTEM | /u01/app/oracle/oradata/YCOAPRD/system01.dbf | 24,911 | 2 | 12.39 | 15.54 | 292 | 0 | 24 | 15.42 |
TEMP | /u01/app/oracle/oradata/YCOAPRD/temp01.dbf | 25 | 0 | 3.20 | 1.00 | 6 | 0 | 0 | |
UNDOTBS1 | /u01/app/oracle/oradata/YCOAPRD/undotbs01.dbf | 6,438 | 1 | 20.13 | 1.00 | 960 | 0 | 2 | 5.00 |
USERS | /u01/app/oracle/oradata/YCOAPRD/users01.dbf | 2,404,128 | 235 | 17.83 | 6.24 | 39,114 | 4 | 45,558 | 143.90 |
P | Number of Buffers | Pool Hit% | Buffer Gets | Physical Reads | Physical Writes | Free Buff Wait | Writ Comp Wait | Buffer Busy Waits |
---|---|---|---|---|---|---|---|---|
D | 159,514 | 99 | 342,636,903 | 2,468,799 | 67,224 | 0 | 0 | 45,749 |
MTTR Writes | Log Size Writes | Log Ckpt Writes | Other Settings Writes | Autotune Ckpt Writes | Thread Ckpt Writes |
---|---|---|---|---|---|
0 | 0 | 0 | 0 | 27,374 | 0 |
Targt MTTR (s) | Estd MTTR (s) | Recovery Estd IOs | Actual RedoBlks | Target RedoBlks | Log Sz RedoBlks | Log Ckpt Timeout RedoBlks | Log Ckpt Interval RedoBlks | Opt Log Sz(M) | Estd RAC Avail Time | |
---|---|---|---|---|---|---|---|---|---|---|
B | 0 | 11 | 2232 | 12809 | 26805 | 165888 | 26805 | |||
E | 0 | 10 | 1346 | 10681 | 66728 | 165888 | 66728 |
P | Size for Est (M) | Size Factor | Buffers (thousands) | Est Phys Read Factor | Estimated Phys Reads (thousands) | Est Phys Read Time | Est %DBtime for Rds |
---|---|---|---|---|---|---|---|
D | 128 | 0.10 | 16 | 14.57 | 281,499 | 1 | 2597344.00 |
D | 256 | 0.20 | 32 | 6.14 | 118,688 | 1 | 1084977.00 |
D | 384 | 0.30 | 47 | 3.09 | 59,726 | 1 | 537272.00 |
D | 512 | 0.40 | 63 | 2.10 | 40,539 | 1 | 359041.00 |
D | 640 | 0.49 | 79 | 1.66 | 32,048 | 1 | 280167.00 |
D | 768 | 0.59 | 95 | 1.42 | 27,391 | 1 | 236905.00 |
D | 896 | 0.69 | 110 | 1.26 | 24,381 | 1 | 208947.00 |
D | 1,024 | 0.79 | 126 | 1.16 | 22,441 | 1 | 190921.00 |
D | 1,152 | 0.89 | 142 | 1.08 | 20,844 | 1 | 176091.00 |
D | 1,280 | 0.99 | 158 | 1.01 | 19,469 | 1 | 163323.00 |
D | 1,296 | 1.00 | 160 | 1.00 | 19,326 | 1 | 161991.00 |
D | 1,408 | 1.09 | 173 | 0.95 | 18,321 | 1 | 152655.00 |
D | 1,536 | 1.19 | 189 | 0.90 | 17,348 | 1 | 143620.00 |
D | 1,664 | 1.28 | 205 | 0.85 | 16,483 | 1 | 135578.00 |
D | 1,792 | 1.38 | 221 | 0.81 | 15,643 | 1 | 127776.00 |
D | 1,920 | 1.48 | 236 | 0.77 | 14,911 | 1 | 120980.00 |
D | 2,048 | 1.58 | 252 | 0.74 | 14,277 | 1 | 115092.00 |
D | 2,176 | 1.68 | 268 | 0.71 | 13,683 | 1 | 109573.00 |
D | 2,304 | 1.78 | 284 | 0.68 | 13,075 | 1 | 103925.00 |
D | 2,432 | 1.88 | 299 | 0.65 | 12,470 | 1 | 98302.00 |
D | 2,560 | 1.98 | 315 | 0.61 | 11,865 | 1 | 92689.00 |
PGA Cache Hit % | W/A MB Processed | Extra W/A MB Read/Written |
---|---|---|
100.00 | 16,646 | 0 |
Low Optimal | High Optimal | Total Execs | Optimal Execs | 1-Pass Execs | M-Pass Execs |
---|---|---|---|---|---|
2K | 4K | 523,028 | 523,028 | 0 | 0 |
64K | 128K | 6,668 | 6,668 | 0 | 0 |
128K | 256K | 4,213 | 4,213 | 0 | 0 |
256K | 512K | 3,027 | 3,027 | 0 | 0 |
512K | 1024K | 5,618 | 5,618 | 0 | 0 |
1M | 2M | 1,656 | 1,656 | 0 | 0 |
2M | 4M | 410 | 410 | 0 | 0 |
4M | 8M | 447 | 447 | 0 | 0 |
8M | 16M | 40 | 40 | 0 | 0 |
16M | 32M | 128 | 128 | 0 | 0 |
PGA Target Est (MB) | Size Factr | W/A MB Processed | Estd Extra W/A MB Read/ Written to Disk | Estd PGA Cache Hit % | Estd PGA Overalloc Count | Estd Time |
---|---|---|---|---|---|---|
110 | 0.13 | 142,054.30 | 58,705.93 | 71.00 | 7,202 | 62,398,992 |
220 | 0.25 | 142,054.30 | 55,346.61 | 72.00 | 6,878 | 61,354,870 |
440 | 0.50 | 142,054.30 | 7,084.40 | 95.00 | 868 | 46,354,323 |
660 | 0.75 | 142,054.30 | 8.56 | 100.00 | 0 | 44,155,056 |
880 | 1.00 | 142,054.30 | 8.56 | 100.00 | 0 | 44,155,056 |
1,056 | 1.20 | 142,054.30 | 0.00 | 100.00 | 0 | 44,152,396 |
1,232 | 1.40 | 142,054.30 | 0.00 | 100.00 | 0 | 44,152,396 |
1,408 | 1.60 | 142,054.30 | 0.00 | 100.00 | 0 | 44,152,396 |
1,584 | 1.80 | 142,054.30 | 0.00 | 100.00 | 0 | 44,152,396 |
1,760 | 2.00 | 142,054.30 | 0.00 | 100.00 | 0 | 44,152,396 |
2,640 | 3.00 | 142,054.30 | 0.00 | 100.00 | 0 | 44,152,396 |
3,520 | 4.00 | 142,054.30 | 0.00 | 100.00 | 0 | 44,152,396 |
5,280 | 6.00 | 142,054.30 | 0.00 | 100.00 | 0 | 44,152,396 |
7,040 | 8.00 | 142,054.30 | 0.00 | 100.00 | 0 | 44,152,396 |
Shared Pool Size(M) | SP Size Factr | Est LC Size (M) | Est LC Mem Obj | Est LC Time Saved (s) | Est LC Time Saved Factr | Est LC Load Time (s) | Est LC Load Time Factr | Est LC Mem Obj Hits (K) |
---|---|---|---|---|---|---|---|---|
288 | 1.00 | 14 | 839 | 248,978 | 1.00 | 7,719 | 1.00 | 9,540 |
320 | 1.11 | 46 | 2,450 | 249,683 | 1.00 | 7,014 | 0.91 | 21,822 |
352 | 1.22 | 78 | 3,690 | 251,247 | 1.01 | 5,450 | 0.71 | 22,095 |
384 | 1.33 | 110 | 4,865 | 252,680 | 1.01 | 4,017 | 0.52 | 22,346 |
416 | 1.44 | 142 | 5,928 | 253,926 | 1.02 | 2,771 | 0.36 | 22,563 |
448 | 1.56 | 174 | 7,078 | 254,957 | 1.02 | 1,740 | 0.23 | 22,739 |
480 | 1.67 | 205 | 8,362 | 255,740 | 1.03 | 957 | 0.12 | 22,869 |
512 | 1.78 | 237 | 9,646 | 256,293 | 1.03 | 404 | 0.05 | 22,955 |
544 | 1.89 | 269 | 10,744 | 256,689 | 1.03 | 8 | 0.00 | 23,011 |
576 | 2.00 | 301 | 11,633 | 256,969 | 1.03 | 1 | 0.00 | 23,047 |
SGA Target Size (M) | SGA Size Factor | Est DB Time (s) | Est Physical Reads |
---|---|---|---|
832 | 0.50 | 644,994 | 59,286,266 |
1,248 | 0.75 | 319,230 | 24,201,907 |
1,664 | 1.00 | 271,154 | 19,325,966 |
2,080 | 1.25 | 237,775 | 15,526,481 |
2,496 | 1.50 | 218,794 | 13,582,289 |
2,912 | 1.75 | 198,837 | 11,777,244 |
3,328 | 2.00 | 194,824 | 11,777,244 |
Size for Est (MB) | Size Factor | Est Spill Count | Est Spill Time (s) | Est Unspill Count | Est Unspill Time (s) |
---|---|---|---|---|---|
16 | 1.00 | 0 | 0 | 0 | 0 |
32 | 2.00 | 0 | 0 | 0 | 0 |
48 | 3.00 | 0 | 0 | 0 | 0 |
64 | 4.00 | 0 | 0 | 0 | 0 |
80 | 5.00 | 0 | 0 | 0 | 0 |
96 | 6.00 | 0 | 0 | 0 | 0 |
112 | 7.00 | 0 | 0 | 0 | 0 |
128 | 8.00 | 0 | 0 | 0 | 0 |
144 | 9.00 | 0 | 0 | 0 | 0 |
160 | 10.00 | 0 | 0 | 0 | 0 |
176 | 11.00 | 0 | 0 | 0 | 0 |
192 | 12.00 | 0 | 0 | 0 | 0 |
208 | 13.00 | 0 | 0 | 0 | 0 |
224 | 14.00 | 0 | 0 | 0 | 0 |
240 | 15.00 | 0 | 0 | 0 | 0 |
256 | 16.00 | 0 | 0 | 0 | 0 |
272 | 17.00 | 0 | 0 | 0 | 0 |
288 | 18.00 | 0 | 0 | 0 | 0 |
304 | 19.00 | 0 | 0 | 0 | 0 |
320 | 20.00 | 0 | 0 | 0 | 0 |
Class | Waits | Total Wait Time (s) | Avg Time (ms) |
---|---|---|---|
data block | 45,745 | 6,584 | 144 |
segment header | 1 | 0 | 140 |
undo header | 1 | 0 | 10 |
1st level bmb | 1 | 0 | 0 |
undo block | 1 | 0 | 0 |
Enqueue Type (Request Reason) | Requests | Succ Gets | Failed Gets | Waits | Wt Time (s) | Av Wt Time(ms) |
---|---|---|---|---|---|---|
KO-Multiple Object Checkpoint (fast object checkpoint) | 10,026 | 10,026 | 0 | 1,113 | 992 | 891.15 |
TM-DML | 72,105 | 72,094 | 0 | 32 | 192 | 6,009.06 |
CF-Controlfile Transaction | 5,551 | 5,549 | 2 | 4 | 6 | 1,565.00 |
TX-Transaction (index contention) | 2 | 2 | 0 | 2 | 0 | 95.00 |
PR-Process Startup | 410 | 410 | 0 | 1 | 0 | 10.00 |
Undo TS# | Num Undo Blocks (K) | Number of Transactions | Max Qry Len (s) | Max Tx Concurcy | Min/Max TR (mins) | STO/ OOS | uS/uR/uU/ eS/eR/eU |
---|---|---|---|---|---|---|---|
2 | 5.24 | 23,274 | 1,222 | 8 | 16.9/31.4 | 0/0 | 0/0/0/0/0/0 |
End Time | Num Undo Blocks | Number of Transactions | Max Qry Len (s) | Max Tx Concy | Tun Ret (mins) | STO/ OOS | uS/uR/uU/ eS/eR/eU |
---|---|---|---|---|---|---|---|
14-Jan 10:42 | 239 | 1,198 | 300 | 3 | 20 | 0/0 | 0/0/0/0/0/0 |
14-Jan 10:32 | 310 | 1,808 | 902 | 3 | 30 | 0/0 | 0/0/0/0/0/0 |
14-Jan 10:22 | 282 | 1,050 | 301 | 3 | 20 | 0/0 | 0/0/0/0/0/0 |
14-Jan 10:12 | 327 | 1,641 | 906 | 3 | 30 | 0/0 | 0/0/0/0/0/0 |
14-Jan 10:02 | 418 | 1,073 | 348 | 4 | 21 | 0/0 | 0/0/0/0/0/0 |
14-Jan 09:52 | 220 | 1,159 | 908 | 6 | 30 | 0/0 | 0/0/0/0/0/0 |
14-Jan 09:42 | 245 | 968 | 307 | 3 | 20 | 0/0 | 0/0/0/0/0/0 |
14-Jan 09:32 | 315 | 1,356 | 911 | 3 | 30 | 0/0 | 0/0/0/0/0/0 |
14-Jan 09:22 | 291 | 1,087 | 656 | 4 | 26 | 0/0 | 0/0/0/0/0/0 |
14-Jan 09:12 | 236 | 1,081 | 913 | 4 | 30 | 0/0 | 0/0/0/0/0/0 |
14-Jan 09:02 | 452 | 1,488 | 313 | 4 | 20 | 0/0 | 0/0/0/0/0/0 |
14-Jan 08:52 | 305 | 1,301 | 917 | 8 | 30 | 0/0 | 0/0/0/0/0/0 |
14-Jan 08:42 | 279 | 1,309 | 316 | 4 | 20 | 0/0 | 0/0/0/0/0/0 |
14-Jan 08:32 | 279 | 1,295 | 919 | 3 | 30 | 0/0 | 0/0/0/0/0/0 |
14-Jan 08:22 | 268 | 1,515 | 116 | 5 | 17 | 0/0 | 0/0/0/0/0/0 |
14-Jan 08:12 | 363 | 1,835 | 1,222 | 3 | 31 | 0/0 | 0/0/0/0/0/0 |
14-Jan 08:02 | 413 | 2,110 | 621 | 4 | 21 | 0/0 | 0/0/0/0/0/0 |
Latch Name | Get Requests | Pct Get Miss | Avg Slps /Miss | Wait Time (s) | NoWait Requests | Pct NoWait Miss |
---|---|---|---|---|---|---|
AQ deq hash table latch | 5 | 0.00 | 0 | 0 | ||
AQ dequeue txn counter latch | 8,844 | 0.00 | 0 | 0 | ||
ASM db client latch | 8,813 | 0.00 | 0 | 0 | ||
ASM map operation hash table | 5 | 0.00 | 0 | 0 | ||
ASM network state latch | 177 | 0.00 | 0 | 0 | ||
AWR Alerted Metric Element list | 110,003 | 0.00 | 0 | 0 | ||
Change Notification Hash table latch | 3,405 | 0.00 | 0 | 0 | ||
Consistent RBA | 17,596 | 0.00 | 0 | 0 | ||
DML lock allocation | 615,992 | 0.00 | 0.00 | 0 | 0 | |
Event Group Locks | 748 | 0.00 | 0 | 0 | ||
FAL Queue | 287 | 0.00 | 0 | 0 | ||
FIB s.o chain latch | 252 | 0.00 | 0 | 0 | ||
FOB s.o list latch | 3,091 | 0.03 | 0.00 | 0 | 0 | |
File State Object Pool Parent Latch | 5 | 0.00 | 0 | 0 | ||
IPC stats buffer allocation latch | 5 | 0.00 | 0 | 0 | ||
In memory undo latch | 5 | 0.00 | 0 | 0 | ||
JS Sh mem access | 21 | 4.76 | 1.00 | 0 | 0 | |
JS mem alloc latch | 14 | 0.00 | 0 | 0 | ||
JS queue access latch | 19 | 0.00 | 0 | 0 | ||
JS queue state obj latch | 73,828 | 0.00 | 0 | 0 | ||
JS slv state obj latch | 711 | 0.00 | 0 | 0 | ||
KFC FX Hash Latch | 5 | 0.00 | 0 | 0 | ||
KFC Hash Latch | 5 | 0.00 | 0 | 0 | ||
KFCL LE Freelist | 5 | 0.00 | 0 | 0 | ||
KGNFS-NFS:SHM structure | 5 | 0.00 | 0 | 0 | ||
KGNFS-NFS:SVR LIST | 5 | 0.00 | 0 | 0 | ||
KJC message pool free list | 5 | 0.00 | 0 | 0 | ||
KJCT flow control latch | 5 | 0.00 | 0 | 0 | ||
KMG MMAN ready and startup request latch | 3,404 | 0.00 | 0 | 0 | ||
KMG resize request state object freelist | 14 | 0.00 | 0 | 0 | ||
KTF sga latch | 54 | 0.00 | 0 | 3,096 | 0.00 | |
KWQMN job cache list latch | 53 | 0.00 | 0 | 0 | ||
KWQP Prop Status | 10 | 0.00 | 0 | 0 | ||
KWQS pqsubs latch | 10 | 0.00 | 0 | 0 | ||
KWQS pqueue ctx latch | 304 | 0.00 | 0 | 0 | ||
Locator state objects pool parent latch | 5 | 0.00 | 0 | 0 | ||
Lsod array latch | 5 | 0.00 | 0 | 0 | ||
MQL Tracking Latch | 0 | 0 | 204 | 0.00 | ||
Memory Management Latch | 220 | 0.00 | 0 | 3,404 | 0.00 | |
Memory Queue | 5 | 0.00 | 0 | 0 | ||
Memory Queue Message Subscriber #1 | 5 | 0.00 | 0 | 0 | ||
Memory Queue Message Subscriber #2 | 5 | 0.00 | 0 | 0 | ||
Memory Queue Message Subscriber #3 | 5 | 0.00 | 0 | 0 | ||
Memory Queue Message Subscriber #4 | 5 | 0.00 | 0 | 0 | ||
Memory Queue Subscriber | 5 | 0.00 | 0 | 0 | ||
MinActiveScn Latch | 57 | 0.00 | 0 | 0 | ||
Minimum flashback SCN latch | 5 | 0.00 | 0 | 0 | ||
Mutex | 5 | 0.00 | 0 | 0 | ||
Mutex Stats | 5 | 0.00 | 0 | 0 | ||
OS process | 7,071 | 0.00 | 0 | 0 | ||
OS process allocation | 6,523 | 0.02 | 0.00 | 0 | 0 | |
OS process: request allocation | 1,481 | 0.00 | 0 | 0 | ||
PL/SQL warning settings | 8,761 | 0.01 | 0.00 | 0 | 0 | |
PX hash array latch | 5 | 0.00 | 0 | 0 | ||
QMT | 5 | 0.00 | 0 | 0 | ||
Real-time plan statistics latch | 6,687 | 0.00 | 0 | 0 | ||
Reserved Space Latch | 28 | 0.00 | 0 | 0 | ||
SGA IO buffer pool latch | 30 | 0.00 | 0 | 30 | 0.00 | |
SGA blob parent | 5 | 0.00 | 0 | 0 | ||
SGA bucket locks | 5 | 0.00 | 0 | 0 | ||
SGA heap locks | 5 | 0.00 | 0 | 0 | ||
SGA pool locks | 5 | 0.00 | 0 | 0 | ||
SQL memory manager latch | 345 | 0.00 | 0 | 3,304 | 0.00 | |
SQL memory manager workarea list latch | 306,775 | 0.00 | 0.00 | 0 | 0 | |
Shared B-Tree | 1,248 | 0.00 | 0 | 0 | ||
Streams Generic | 5 | 0.00 | 0 | 0 | ||
Testing | 5 | 0.00 | 0 | 0 | ||
Token Manager | 5 | 0.00 | 0 | 0 | ||
WCR: sync | 5 | 0.00 | 0 | 0 | ||
Write State Object Pool Parent Latch | 5 | 0.00 | 0 | 0 | ||
X$KSFQP | 25 | 0.00 | 0 | 0 | ||
XDB NFS Security Latch | 5 | 0.00 | 0 | 0 | ||
XDB unused session pool | 5 | 0.00 | 0 | 0 | ||
XDB used session pool | 5 | 0.00 | 0 | 0 | ||
active checkpoint queue latch | 15,702 | 0.01 | 0.00 | 0 | 0 | |
active service list | 39,317 | 0.00 | 0 | 25,473 | 0.00 | |
alert log latch | 14 | 0.00 | 0 | 0 | ||
archive control | 614 | 0.00 | 0 | 0 | ||
archive process latch | 872 | 0.57 | 1.00 | 0 | 0 | |
begin backup scn array | 8,488 | 0.00 | 0 | 0 | ||
buffer pool | 394 | 0.00 | 0 | 0 | ||
business card | 5 | 0.00 | 0 | 0 | ||
cache buffer handles | 21,305 | 0.01 | 0.50 | 0 | 0 | |
cache buffers chains | 680,440,447 | 0.75 | 0.00 | 4 | 4,602,326 | 0.00 |
cache buffers lru chain | 100,813 | 0.03 | 0.21 | 0 | 3,746,528 | 0.06 |
cache table scan latch | 5,860 | 0.00 | 0 | 5,860 | 0.00 | |
call allocation | 18,545 | 0.06 | 0.92 | 3 | 0 | |
cas latch | 5 | 0.00 | 0 | 0 | ||
change notification client cache latch | 5 | 0.00 | 0 | 0 | ||
channel handle pool latch | 1,800 | 0.00 | 0 | 0 | ||
channel operations parent latch | 77,592 | 0.00 | 0 | 0 | ||
checkpoint queue latch | 253,735 | 0.00 | 0 | 65,394 | 0.00 | |
client/application info | 18,680 | 0.01 | 0.00 | 0 | 0 | |
compile environment latch | 937 | 0.00 | 0 | 0 | ||
corrupted undo seg latch | 1,513 | 0.00 | 0 | 0 | ||
cp cmon/server latch | 5 | 0.00 | 0 | 0 | ||
cp pool latch | 5 | 0.00 | 0 | 0 | ||
cp server hash latch | 5 | 0.00 | 0 | 0 | ||
cp sga latch | 177 | 0.00 | 0 | 0 | ||
cvmap freelist lock | 5 | 0.00 | 0 | 0 | ||
deferred cleanup latch | 177 | 0.00 | 0 | 0 | ||
dml lock allocation | 177 | 0.00 | 0 | 0 | ||
done queue latch | 5 | 0.00 | 0 | 0 | ||
dummy allocation | 1,874 | 0.00 | 0 | 0 | ||
enqueue hash chains | 436,252 | 0.02 | 0.82 | 75 | 375 | 6.67 |
enqueues | 244,540 | 0.00 | 0.40 | 0 | 0 | |
fifth spare latch | 5 | 0.00 | 0 | 0 | ||
file cache latch | 486 | 0.00 | 0 | 0 | ||
flashback FBA barrier | 5 | 0.00 | 0 | 0 | ||
flashback SCN barrier | 10 | 0.00 | 0 | 0 | ||
flashback allocation | 71,200 | 0.00 | 0 | 0 | ||
flashback copy | 5 | 0.00 | 0 | 50,640 | 0.01 | |
flashback hint SCN barrier | 6 | 0.00 | 0 | 0 | ||
flashback mapping | 8,467 | 0.00 | 0 | 0 | ||
flashback marker cache | 28 | 0.00 | 0 | 0 | ||
flashback sync request | 13,607 | 0.00 | 0 | 0 | ||
gc element | 5 | 0.00 | 0 | 0 | ||
gcs commit scn state | 5 | 0.00 | 0 | 0 | ||
gcs partitioned table hash | 5 | 0.00 | 0 | 0 | ||
gcs pcm hashed value bucket hash | 5 | 0.00 | 0 | 0 | ||
gcs resource freelist | 5 | 0.00 | 0 | 0 | ||
gcs resource hash | 5 | 0.00 | 0 | 0 | ||
gcs resource scan list | 5 | 0.00 | 0 | 0 | ||
gcs shadows freelist | 5 | 0.00 | 0 | 0 | ||
ges domain table | 5 | 0.00 | 0 | 0 | ||
ges enqueue table freelist | 5 | 0.00 | 0 | 0 | ||
ges group table | 5 | 0.00 | 0 | 0 | ||
ges process hash list | 5 | 0.00 | 0 | 0 | ||
ges process parent latch | 5 | 0.00 | 0 | 0 | ||
ges resource hash list | 5 | 0.00 | 0 | 0 | ||
ges resource scan list | 5 | 0.00 | 0 | 0 | ||
ges resource table freelist | 5 | 0.00 | 0 | 0 | ||
ges value block free list | 5 | 0.00 | 0 | 0 | ||
global KZLD latch for mem in SGA | 328 | 0.00 | 0 | 0 | ||
global ctx hash table latch | 16 | 0.00 | 0 | 0 | ||
global tx hash mapping | 5 | 0.00 | 0 | 0 | ||
granule operation | 5 | 0.00 | 0 | 0 | ||
hash table column usage latch | 2,726 | 0.00 | 0 | 2,158,302 | 0.00 | |
hash table modification latch | 412 | 0.00 | 0 | 0 | ||
heartbeat check | 5 | 0.00 | 0 | 0 | ||
hint flashback FBA barrier | 6 | 0.00 | 0 | 0 | ||
internal temp table object number allocation latch | 66 | 0.00 | 0 | 0 | ||
intra txn parallel recovery | 5 | 0.00 | 0 | 0 | ||
io pool granule metadata list | 5 | 0.00 | 0 | 0 | ||
job workq parent latch | 199 | 0.00 | 0 | 194 | 0.00 | |
job_queue_processes free list latch | 400 | 0.00 | 0 | 0 | ||
job_queue_processes parameter latch | 2,405 | 0.00 | 0 | 0 | ||
k2q lock allocation | 5 | 0.00 | 0 | 0 | ||
kcbtsemkid latch | 7 | 0.00 | 0 | 0 | ||
kdlx hb parent latch | 5 | 0.00 | 0 | 0 | ||
kgb parent | 5 | 0.00 | 0 | 0 | ||
kks stats | 59,995 | 0.00 | 0.00 | 0 | 0 | |
kokc descriptor allocation latch | 3,832 | 0.00 | 0 | 0 | ||
krbmrosl | 10 | 0.00 | 0 | 0 | ||
ksfv messages | 5 | 0.00 | 0 | 0 | ||
kss move lock | 119 | 0.00 | 0 | 0 | ||
ksuosstats global area | 720 | 0.00 | 0 | 0 | ||
ksv allocation latch | 406 | 0.00 | 0 | 0 | ||
ksv class latch | 235 | 0.00 | 0 | 0 | ||
ksv msg queue latch | 5 | 0.00 | 0 | 0 | ||
ksz_so allocation latch | 1,481 | 0.00 | 0 | 0 | ||
ktm global data | 53 | 0.00 | 0 | 0 | ||
kwqbsn:qsga | 541 | 0.00 | 0 | 0 | ||
lgwr LWN SCN | 18,556 | 0.00 | 0 | 0 | ||
list of block allocation | 1,960 | 0.00 | 0 | 0 | ||
loader state object freelist | 112,046 | 0.00 | 0.00 | 0 | 0 | |
lob segment dispenser latch | 5 | 0.00 | 0 | 0 | ||
lob segment hash table latch | 39 | 0.00 | 0 | 0 | ||
lob segment query latch | 5 | 0.00 | 0 | 0 | ||
lock DBA buffer during media recovery | 5 | 0.00 | 0 | 0 | ||
logical standby cache | 5 | 0.00 | 0 | 0 | ||
logminer context allocation | 10 | 0.00 | 0 | 0 | ||
logminer work area | 5 | 0.00 | 0 | 0 | ||
longop free list parent | 14 | 0.00 | 0 | 9 | 0.00 | |
managed standby latch | 280 | 0.00 | 0 | 0 | ||
mapped buffers lru chain | 5 | 0.00 | 0 | 0 | ||
message pool operations parent latch | 3,729 | 0.00 | 0 | 0 | ||
messages | 186,530 | 0.01 | 0.00 | 0 | 0 | |
mostly latch-free SCN | 18,571 | 0.00 | 0 | 0 | ||
msg queue latch | 5 | 0.00 | 0 | 0 | ||
multiblock read objects | 44,502 | 0.12 | 0.00 | 0 | 0 | |
name-service namespace bucket | 5 | 0.00 | 0 | 0 | ||
ncodef allocation latch | 177 | 0.00 | 0 | 0 | ||
object queue header heap | 25,567 | 0.00 | 0 | 7,579 | 0.00 | |
object queue header operation | 5,340,835 | 0.00 | 0.04 | 0 | 0 | |
object stats modification | 200 | 0.00 | 0 | 0 | ||
parallel query alloc buffer | 1,345 | 0.00 | 0 | 0 | ||
parallel query stats | 5 | 0.00 | 0 | 0 | ||
parameter list | 669 | 0.00 | 0 | 0 | ||
parameter table management | 1,897 | 0.00 | 0 | 0 | ||
peshm | 5 | 0.00 | 0 | 0 | ||
pesom_free_list | 5 | 0.00 | 0 | 0 | ||
pesom_hash_node | 5 | 0.00 | 0 | 0 | ||
post/wait queue | 48,435 | 0.00 | 0 | 23,174 | 0.00 | |
process allocation | 1,891 | 1.06 | 5.90 | 5 | 743 | 0.00 |
process group creation | 1,481 | 0.07 | 0.00 | 0 | 0 | |
process queue | 5 | 0.00 | 0 | 0 | ||
process queue reference | 5 | 0.00 | 0 | 0 | ||
qmn task queue latch | 1,492 | 0.00 | 0 | 0 | ||
query server freelists | 5 | 0.00 | 0 | 0 | ||
queued dump request | 33 | 0.00 | 0 | 0 | ||
queuing load statistics | 5 | 0.00 | 0 | 0 | ||
recovery domain hash list | 5 | 0.00 | 0 | 0 | ||
redo allocation | 70,145 | 0.03 | 0.09 | 0 | 260,127 | 0.01 |
redo copy | 25 | 0.00 | 0 | 260,139 | 0.14 | |
redo writing | 68,900 | 0.00 | 0 | 0 | ||
reservation so alloc latch | 14 | 0.00 | 0 | 0 | ||
resmgr group change latch | 4,080 | 0.00 | 0 | 0 | ||
resmgr:active threads | 2,116 | 0.00 | 0 | 0 | ||
resmgr:actses change group | 1,057 | 0.00 | 0 | 0 | ||
resmgr:actses change state | 239 | 0.00 | 0 | 0 | ||
resmgr:free threads list | 1,869 | 0.05 | 0.00 | 0 | 0 | |
resmgr:plan CPU method | 5 | 0.00 | 0 | 0 | ||
resmgr:resource group CPU method | 5 | 0.00 | 0 | 0 | ||
resmgr:schema config | 213 | 0.00 | 0 | 0 | ||
resmgr:session queuing | 5 | 0.00 | 0 | 0 | ||
rm cas latch | 5 | 0.00 | 0 | 0 | ||
row cache objects | 6,209,275 | 0.02 | 0.01 | 0 | 36,932 | 0.02 |
rules engine rule set statistics | 500 | 0.00 | 0 | 0 | ||
second spare latch | 5 | 0.00 | 0 | 0 | ||
sequence cache | 4,169 | 0.00 | 0 | 0 | ||
session allocation | 89,576 | 0.01 | 0.00 | 0 | 29,847 | 0.00 |
session idle bit | 6,463,926 | 0.01 | 0.01 | 0 | 0 | |
session queue latch | 5 | 0.00 | 0 | 0 | ||
session state list latch | 1,754 | 0.23 | 0.00 | 0 | 0 | |
session switching | 3,872 | 0.00 | 0 | 0 | ||
session timer | 3,715 | 0.00 | 0 | 0 | ||
shared pool | 1,227,970 | 0.06 | 0.19 | 1 | 0 | |
shared pool sim alloc | 103 | 0.00 | 0 | 0 | ||
shared pool simulator | 197,857 | 0.00 | 0 | 0 | ||
sim partition latch | 5 | 0.00 | 0 | 0 | ||
simulator hash latch | 21,631,166 | 0.00 | 0.06 | 0 | 0 | |
simulator lru latch | 22,648 | 0.04 | 0.00 | 0 | 21,421,309 | 0.88 |
sort extent pool | 543 | 0.00 | 0 | 0 | ||
space background state object latch | 16 | 0.00 | 0 | 0 | ||
space background task latch | 7,562 | 0.05 | 0.00 | 0 | 6,810 | 0.00 |
state object free list | 10 | 0.00 | 0 | 0 | ||
statistics aggregation | 2,800 | 0.00 | 0 | 0 | ||
tablespace key chain | 18,538 | 0.01 | 0.00 | 0 | 0 | |
temp lob duration state obj allocation | 16 | 0.00 | 0 | 0 | ||
temporary table state object allocation | 4 | 0.00 | 0 | 0 | ||
test excl. parent l0 | 5 | 0.00 | 0 | 0 | ||
test excl. parent2 l0 | 5 | 0.00 | 0 | 0 | ||
third spare latch | 5 | 0.00 | 0 | 0 | ||
threshold alerts latch | 403 | 0.00 | 0 | 0 | ||
trace latch | 26 | 0.00 | 0 | 0 | ||
transaction allocation | 143,724 | 0.00 | 0.00 | 0 | 0 | |
undo global data | 85,796 | 0.01 | 0.00 | 0 | 0 | |
virtual circuit buffers | 5 | 0.00 | 0 | 0 | ||
virtual circuit holder | 5 | 0.00 | 0 | 0 | ||
virtual circuit queues | 5 | 0.00 | 0 | 0 |
Latch Name | Get Requests | Misses | Sleeps | Spin Gets |
---|---|---|---|---|
cache buffers chains | 680,440,447 | 5,107,043 | 3,441 | 5,103,773 |
row cache objects | 6,209,275 | 1,547 | 10 | 1,537 |
shared pool | 1,227,970 | 717 | 138 | 582 |
session idle bit | 6,463,926 | 346 | 3 | 343 |
simulator hash latch | 21,631,166 | 185 | 12 | 174 |
enqueue hash chains | 436,252 | 83 | 68 | 20 |
object queue header operation | 5,340,835 | 49 | 2 | 47 |
cache buffers lru chain | 100,813 | 28 | 6 | 22 |
redo allocation | 70,145 | 23 | 2 | 21 |
process allocation | 1,891 | 20 | 118 | 1 |
call allocation | 18,545 | 12 | 11 | 2 |
archive process latch | 872 | 5 | 5 | 0 |
enqueues | 244,540 | 5 | 2 | 3 |
cache buffer handles | 21,305 | 2 | 1 | 1 |
JS Sh mem access | 21 | 1 | 1 | 0 |
Latch Name | Where | NoWait Misses | Sleeps | Waiter Sleeps |
---|---|---|---|---|
JS Sh mem access | jsksGetShMemLatch | 0 | 1 | 1 |
archive process latch | kcrrsarc | 0 | 4 | 0 |
archive process latch | kcrrgpll | 0 | 1 | 4 |
cache buffer handles | kcbzgs | 0 | 1 | 1 |
cache buffers chains | kcbgtcr: fast path (cr pin) | 0 | 2,254 | 498 |
cache buffers chains | kcbgtcr_2 | 0 | 984 | 913 |
cache buffers chains | kcbrls_1 | 0 | 349 | 2,327 |
cache buffers chains | kcbgtcr: fast path | 0 | 234 | 27 |
cache buffers chains | kcbzwb | 0 | 92 | 57 |
cache buffers chains | kcbchg1: kslbegin: bufs not pinned | 0 | 32 | 18 |
cache buffers chains | kcbgtcr: kslbegin excl | 0 | 32 | 65 |
cache buffers chains | kcbzibmlt: multi-block read: nowait | 0 | 24 | 0 |
cache buffers chains | kcbgtcr: kslbegin shared | 0 | 23 | 14 |
cache buffers chains | kcbrls_2 | 0 | 20 | 115 |
cache buffers chains | kcbgcur_2 | 0 | 3 | 3 |
cache buffers chains | kcbgtcr_1 | 0 | 2 | 0 |
cache buffers chains | kcbzgb: scan from tail. nowait | 0 | 2 | 0 |
cache buffers chains | kcbchg1: kslbegin: call CR func | 0 | 1 | 8 |
cache buffers chains | kcbgcur: fast path (shr) | 0 | 1 | 0 |
cache buffers chains | kcbzhngcbk2_1 | 0 | 1 | 0 |
cache buffers lru chain | kcbzgws | 0 | 6 | 1 |
call allocation | ksucrp: top call | 0 | 11 | 11 |
enqueue hash chains | ksqcmi: kslgpl | 0 | 33 | 10 |
enqueue hash chains | ksqrcl | 0 | 18 | 14 |
enqueue hash chains | ksqgtl3 | 0 | 8 | 25 |
enqueue hash chains | ksqcmi: get hash chain latch after wait | 0 | 7 | 18 |
enqueue hash chains | ksqcmi: if deadlock detected | 0 | 2 | 2 |
enqueues | ksqdel | 0 | 1 | 1 |
enqueues | ksqgel: create enqueue | 0 | 1 | 1 |
object queue header operation | kcbo_link_q | 0 | 2 | 0 |
object queue header operation | kcbo_unlink_q | 0 | 2 | 3 |
object queue header operation | kcbo_switch_cq | 0 | 1 | 1 |
process allocation | ksuapc | 0 | 99 | 118 |
process allocation | ksucrp:1 | 0 | 19 | 0 |
redo allocation | kcrfw_redo_gen: redo allocation 1 | 0 | 2 | 0 |
row cache objects | kqreqd: reget | 0 | 5 | 0 |
row cache objects | kqrpre: find obj | 0 | 2 | 7 |
row cache objects | kqrso | 0 | 2 | 0 |
session idle bit | ksupuc: set busy | 0 | 4 | 0 |
shared pool | kghalo | 0 | 97 | 47 |
shared pool | kghupr1 | 0 | 30 | 65 |
shared pool | kghalp | 0 | 5 | 21 |
shared pool | kghfre | 0 | 3 | 2 |
shared pool | kgh: sim resz update | 0 | 1 | 0 |
shared pool | kgh_heap_sizes | 0 | 1 | 1 |
shared pool | kghfrunp: alloc: wait | 0 | 1 | 0 |
shared pool | kghfrunp: clatch: nowait | 0 | 1 | 0 |
simulator hash latch | kcbsacc: lookup dba | 0 | 9 | 12 |
simulator hash latch | kcbs_lookup_setid: lookup dba | 0 | 3 | 0 |
Mutex Type | Location | Sleeps | Wait Time (ms) |
---|---|---|---|
Library Cache | kglhdgn1 62 | 218,323 | 997 |
Library Cache | kgldmc1 31 | 6,539 | 65 |
Library Cache | kglhdgn2 106 | 4,490 | -14 |
Cursor Pin | kkslce [KKSCHLPIN2] | 494 | 1 |
Library Cache | kglpin1 4 | 127 | -0 |
Library Cache | kglpnal1 90 | 28 | -1 |
Library Cache | kgllkdl1 85 | 13 | 2 |
Library Cache | kglpndl1 95 | 3 | -15 |
Cursor Parent | kkscsAddChildNode [KKSPRTLOC34] | 3 | 0 |
Library Cache | kglati1 45 | 1 | -1 |
Library Cache | kgllkc1 57 | 1 | -0 |
Cursor Parent | kkscsPruneChild [KKSPRTLOC35] | 1 | 0 |
Owner | Tablespace Name | Object Name | Subobject Name | Obj. Type | Logical Reads | %Total |
---|---|---|---|---|---|---|
OAAPP1 | USERS | WF_PENDING | TABLE | 244,103,216 | 62.30 | |
YCSSO | OA_DATA01 | CASLOG | TABLE | 35,867,680 | 9.15 | |
OAAPP1 | USERS | ACTIVITY | TABLE | 27,592,352 | 7.04 | |
OAAPP1 | USERS | WF_ACTIVITY | TABLE | 11,873,936 | 3.03 | |
ZMADMIN | USERS | WF_PENDING | TABLE | 10,909,360 | 2.78 |
Owner | Tablespace Name | Object Name | Subobject Name | Obj. Type | Physical Reads | %Total |
---|---|---|---|---|---|---|
YCSSO | OA_DATA01 | CASLOG | TABLE | 35,835,742 | 69.86 | |
OAAPP1 | USERS | WF_ACTIVITY | TABLE | 11,813,826 | 23.03 | |
OAAPP1 | USERS | WF_HISTORY | TABLE | 1,435,623 | 2.80 | |
LHADMIN | USERS | WF_HISTORY | TABLE | 482,947 | 0.94 | |
OAAPP1 | USERS | WF_TRANSACTION | TABLE | 397,440 | 0.77 |
Owner | Tablespace Name | Object Name | Subobject Name | Obj. Type | Phys Read Requests | %Total |
---|---|---|---|---|---|---|
OAAPP1 | USERS | WF_HISTORY | TABLE | 1,435,626 | 51.34 | |
OAAPP1 | USERS | WF_TRANSACTION | TABLE | 397,440 | 14.21 | |
YCSSO | OA_DATA01 | CASLOG | TABLE | 312,702 | 11.18 | |
OAAPP1 | USERS | PK_WF_HISTORY | INDEX | 180,391 | 6.45 | |
OAAPP1 | USERS | WF_ACTIVITY | TABLE | 107,711 | 3.85 |
Owner | Tablespace Name | Object Name | Subobject Name | Obj. Type | UnOptimized Reads | %Total |
---|---|---|---|---|---|---|
OAAPP1 | USERS | WF_HISTORY | TABLE | 1,435,626 | 51.34 | |
OAAPP1 | USERS | WF_TRANSACTION | TABLE | 397,440 | 14.21 | |
YCSSO | OA_DATA01 | CASLOG | TABLE | 312,702 | 11.18 | |
OAAPP1 | USERS | PK_WF_HISTORY | INDEX | 180,391 | 6.45 | |
OAAPP1 | USERS | WF_ACTIVITY | TABLE | 107,711 | 3.85 |
Owner | Tablespace Name | Object Name | Subobject Name | Obj. Type | Direct Reads | %Total |
---|---|---|---|---|---|---|
YCSSO | OA_DATA01 | CASLOG | TABLE | 35,811,440 | 73.35 | |
OAAPP1 | USERS | WF_ACTIVITY | TABLE | 11,805,976 | 24.18 | |
LHADMIN | USERS | WF_HISTORY | TABLE | 463,277 | 0.95 | |
SYS | SYSTEM | AUD$ | TABLE | 353,079 | 0.72 | |
WULIUADMIN | USERS | WF_HISTORY | TABLE | 234,553 | 0.48 |
Owner | Tablespace Name | Object Name | Subobject Name | Obj. Type | Physical Writes | %Total |
---|---|---|---|---|---|---|
OAAPP1 | USERS | SYS_LOB0000081558C00026$$ | LOB | 8,967 | 11.80 | |
OAAPP1 | USERS | WF_ACTIVITY | TABLE | 8,192 | 10.78 | |
OAAPP1 | USERS | WF_PENDING | TABLE | 3,891 | 5.12 | |
OAAPP1 | USERS | WF_TRANSACTION | TABLE | 3,081 | 4.06 | |
OAAPP1 | USERS | PK_WF_HISTORY | INDEX | 2,222 | 2.92 |
Owner | Tablespace Name | Object Name | Subobject Name | Obj. Type | Phys Write Requests | %Total |
---|---|---|---|---|---|---|
OAAPP1 | USERS | WF_ACTIVITY | TABLE | 8,081 | 13.09 | |
OAAPP1 | USERS | SYS_LOB0000081558C00026$$ | LOB | 7,975 | 12.92 | |
OAAPP1 | USERS | WF_PENDING | TABLE | 3,299 | 5.34 | |
OAAPP1 | USERS | WF_TRANSACTION | TABLE | 2,395 | 3.88 | |
OAAPP1 | USERS | PK_WF_HISTORY | INDEX | 2,204 | 3.57 |
Owner | Tablespace Name | Object Name | Subobject Name | Obj. Type | Direct Writes | %Total |
---|---|---|---|---|---|---|
OAAPP1 | USERS | SYS_LOB0000081558C00026$$ | LOB | 6,570 | 75.15 | |
ZMADMIN | USERS | SYS_LOB0000100610C00026$$ | LOB | 372 | 4.26 | |
JSADMIN | USERS | SYS_LOB0000092136C00026$$ | LOB | 352 | 4.03 | |
WULIUADMIN | USERS | SYS_LOB0000104370C00026$$ | LOB | 351 | 4.02 | |
SYS | SYSAUX | WRH$_ACTIVE_SESSION_HISTORY | WRH$_ACTIVE_3315331458_16328 | TABLE PARTITION | 272 | 3.11 |
Owner | Tablespace Name | Object Name | Subobject Name | Obj. Type | Table Scans | %Total |
---|---|---|---|---|---|---|
JSADMIN | USERS | PK_WF_HISTORY | INDEX | 1,362 | 25.85 | |
ZMADMIN | USERS | PK_WF_HISTORY | INDEX | 1,320 | 25.06 | |
OAAPP1 | USERS | WF_ACTIVITY | TABLE | 728 | 13.82 | |
YCSSO | OA_DATA01 | CASLOG | TABLE | 560 | 10.63 | |
LHADMIN | USERS | WF_HISTORY | TABLE | 19 | 0.36 |
Owner | Tablespace Name | Object Name | Subobject Name | Obj. Type | DB Block Changes | % of Capture |
---|---|---|---|---|---|---|
** UNAVAILABLE ** | ** UNAVAILABLE ** | ** UNAVAILABLE ** | ** UNAVAILABLE ** | UNDEFINED | 371,648 | 75.66 |
OAAPP1 | USERS | WF_PENDING | TABLE | 20,000 | 4.07 | |
OAAPP1 | USERS | SYS_LOB0000081558C00026$$ | LOB | 18,224 | 3.71 | |
OAAPP1 | USERS | WF_ACTIVITY | TABLE | 14,064 | 2.86 | |
OAAPP1 | USERS | WF_TRANSACTION | TABLE | 11,920 | 2.43 |
Owner | Tablespace Name | Object Name | Subobject Name | Obj. Type | Row Lock Waits | % of Capture |
---|---|---|---|---|---|---|
OAAPP1 | USERS | SYS_IL0000081558C00026$$ | INDEX | 2 | 100.00 |
Owner | Tablespace Name | Object Name | Subobject Name | Obj. Type | Buffer Busy Waits | % of Capture |
---|---|---|---|---|---|---|
SYS | SYSTEM | AUD$ | TABLE | 4 | 50.00 | |
OAAPP1 | USERS | SYS_IL0000081558C00026$$ | INDEX | 1 | 12.50 | |
OAAPP1 | USERS | SYS_LOB0000081558C00026$$ | LOB | 1 | 12.50 | |
OAAPP1 | USERS | WF_ACTIVITY | TABLE | 1 | 12.50 | |
OAAPP1 | USERS | WF_PENDING | TABLE | 1 | 12.50 |
Cache | Get Requests | Pct Miss | Scan Reqs | Pct Miss | Mod Reqs | Final Usage |
---|---|---|---|---|---|---|
dc_awr_control | 204 | 8.33 | 0 | 10 | 1 | |
dc_files | 42 | 14.29 | 0 | 0 | 0 | |
dc_global_oids | 15,369 | 2.69 | 0 | 0 | 8 | |
dc_histogram_data | 399,031 | 5.64 | 0 | 0 | 987 | |
dc_histogram_defs | 488,111 | 8.58 | 0 | 11 | 1,505 | |
dc_object_grants | 7,941 | 4.12 | 0 | 0 | 16 | |
dc_objects | 556,707 | 2.29 | 0 | 21 | 738 | |
dc_profiles | 689 | 3.63 | 0 | 0 | 2 | |
dc_rollback_segments | 10,895 | 0.00 | 0 | 0 | 87 | |
dc_segments | 87,528 | 10.55 | 0 | 45 | 446 | |
dc_sequences | 85 | 57.65 | 0 | 85 | 0 | |
dc_tablespaces | 315,080 | 0.02 | 0 | 0 | 6 | |
dc_users | 432,366 | 0.12 | 0 | 0 | 32 | |
global database name | 7,387 | 0.00 | 0 | 0 | 1 | |
outstanding_alerts | 91 | 24.18 | 0 | 0 | 0 | |
sch_lj_oids | 13 | 23.08 | 0 | 0 | 0 |
Namespace | Get Requests | Pct Miss | Pin Requests | Pct Miss | Reloads | Invali- dations |
---|---|---|---|---|---|---|
APP CONTEXT | 3,927 | 0.53 | 3,927 | 0.53 | 0 | 0 |
BODY | 4,112 | 3.67 | 25,453 | 1.94 | 331 | 0 |
CLUSTER | 2,968 | 1.31 | 1,215 | 3.29 | 1 | 0 |
DBLINK | 669 | 2.39 | 0 | 0 | 0 | |
EDITION | 576 | 3.99 | 1,098 | 4.37 | 2 | 0 |
INDEX | 528 | 20.08 | 402 | 26.37 | 0 | 0 |
OBJECT ID | 2 | 100.00 | 0 | 0 | 0 | |
QUEUE | 24,570 | 0.11 | 29,464 | 0.19 | 20 | 0 |
SCHEMA | 15,822 | 0.13 | 0 | 0 | 0 | |
SQL AREA | 148,268 | 18.09 | 1,385,260 | 3.07 | 17,042 | 24 |
SUBSCRIPTION | 58 | 0.00 | 58 | 17.24 | 10 | 0 |
TABLE/PROCEDURE | 301,991 | 1.50 | 189,949 | 12.25 | 11,228 | 0 |
TRIGGER | 3,388 | 0.41 | 3,583 | 1.06 | 24 | 0 |
Component | Begin Snap Size (Mb) | Current Size (Mb) | Min Size (Mb) | Max Size (Mb) | Oper Count | Last Op Typ/Mod |
---|---|---|---|---|---|---|
ASM Buffer Cache | 0.00 | 0.00 | 0.00 | 0.00 | 0 | STA/ |
DEFAULT 16K buffer cache | 0.00 | 0.00 | 0.00 | 0.00 | 0 | STA/ |
DEFAULT 2K buffer cache | 0.00 | 0.00 | 0.00 | 0.00 | 0 | STA/ |
DEFAULT 32K buffer cache | 0.00 | 0.00 | 0.00 | 0.00 | 0 | STA/ |
DEFAULT 4K buffer cache | 0.00 | 0.00 | 0.00 | 0.00 | 0 | STA/ |
DEFAULT 8K buffer cache | 0.00 | 0.00 | 0.00 | 0.00 | 0 | STA/ |
DEFAULT buffer cache | 1,184.00 | 1,296.00 | 1,168.00 | 1,344.00 | 7 | GRO/DEF |
KEEP buffer cache | 0.00 | 0.00 | 0.00 | 0.00 | 0 | STA/ |
PGA Target | 880.00 | 880.00 | 880.00 | 880.00 | 0 | STA/ |
RECYCLE buffer cache | 0.00 | 0.00 | 0.00 | 0.00 | 0 | STA/ |
SGA Target | 1,664.00 | 1,664.00 | 1,664.00 | 1,664.00 | 0 | STA/ |
Shared IO Pool | 0.00 | 0.00 | 0.00 | 0.00 | 0 | STA/ |
java pool | 16.00 | 16.00 | 16.00 | 16.00 | 0 | STA/ |
large pool | 16.00 | 16.00 | 16.00 | 16.00 | 0 | STA/ |
shared pool | 400.00 | 288.00 | 240.00 | 416.00 | 7 | SHR/DEF |
streams pool | 16.00 | 16.00 | 16.00 | 16.00 | 0 | STA/ |
Component | Min Size (Mb) | Max Size (Mb) | Avg Size (Mb) | Re- Sizes | Grows | Shrinks |
---|---|---|---|---|---|---|
DEFAULT buffer cache | 1,200.00 | 1,296.00 | 1,248.00 | 7 | 7 | 0 |
shared pool | 288.00 | 384.00 | 336.00 | 7 | 0 | 7 |
Start | Ela (s) | Component | Oper Typ/Mod | Init Size (M) | Delta | Target Delta | Final (M) | Sta |
---|---|---|---|---|---|---|---|---|
01/14 10:35:44 | 0 | bufcache | GRO/DEF | 1,280 | 16 | 1,296 | COM | |
01/14 10:35:44 | 0 | shared | SHR/DEF | 304 | -16 | 288 | COM | |
01/14 10:06:43 | 0 | bufcache | GRO/DEF | 1,264 | 16 | 1,280 | COM | |
01/14 10:06:43 | 0 | shared | SHR/DEF | 320 | -16 | 304 | COM | |
01/14 10:00:10 | 0 | bufcache | GRO/DEF | 1,248 | 16 | 1,264 | COM | |
01/14 10:00:10 | 0 | shared | SHR/DEF | 336 | -16 | 320 | COM | |
01/14 09:58:10 | 0 | bufcache | GRO/DEF | 1,232 | 16 | 1,248 | COM | |
01/14 09:58:10 | 0 | shared | SHR/DEF | 352 | -16 | 336 | COM | |
01/14 09:51:07 | 0 | bufcache | GRO/DEF | 1,216 | 16 | 1,232 | COM | |
01/14 09:51:07 | 0 | shared | SHR/DEF | 368 | -16 | 352 | COM | |
01/14 09:44:07 | 0 | bufcache | GRO/DEF | 1,200 | 16 | 1,216 | COM | |
01/14 09:44:07 | 0 | shared | SHR/DEF | 384 | -16 | 368 | COM | |
01/14 09:38:07 | 0 | bufcache | GRO/DEF | 1,184 | 16 | 1,200 | COM | |
01/14 09:38:07 | 0 | shared | SHR/DEF | 400 | -16 | 384 | COM |
Category | Alloc (MB) | Used (MB) | Avg Alloc (MB) | Std Dev Alloc (MB) | Max Alloc (MB) | Hist Max Alloc (MB) | Num Proc | Num Alloc | |
---|---|---|---|---|---|---|---|---|---|
B | Other | 529.18 | 2.14 | 4.11 | 37 | 38 | 247 | 247 | |
Freeable | 107.69 | 0.00 | 0.69 | 0.37 | 3 | 156 | 156 | ||
PL/SQL | 13.54 | 12.89 | 0.06 | 0.28 | 3 | 3 | 245 | 245 | |
SQL | 7.12 | 4.09 | 0.03 | 0.04 | 0 | 40 | 228 | 224 | |
E | Other | 558.17 | 2.21 | 4.06 | 37 | 38 | 252 | 252 | |
Freeable | 86.19 | 0.00 | 0.47 | 0.27 | 1 | 182 | 182 | ||
SQL | 27.12 | 13.57 | 0.12 | 0.10 | 1 | 41 | 233 | 230 | |
PL/SQL | 15.22 | 14.51 | 0.06 | 0.29 | 3 | 3 | 250 | 250 |
SGA regions | Begin Size (Bytes) | End Size (Bytes) (if different) |
---|---|---|
Database Buffers | 1,241,513,984 | 1,358,954,496 |
Fixed Size | 2,216,304 | |
Redo Buffers | 19,415,040 | |
Variable Size | 1,392,512,656 | 1,275,072,144 |
Pool | Name | Begin MB | End MB | % Diff |
---|---|---|---|---|
java | free memory | 16.00 | 16.00 | 0.00 |
large | CTWR dba buffer | 2.32 | 2.32 | 0.00 |
large | PX msg pool | 0.47 | 0.47 | 0.00 |
large | free memory | 11.23 | 11.23 | 0.00 |
large | krcc extent chunk | 1.98 | 1.98 | 0.00 |
shared | ASH buffers | 4.00 | ||
shared | CCUR | 21.43 | 6.85 | -68.04 |
shared | FileOpenBlock | 15.20 | 15.20 | 0.00 |
shared | KCB Table Scan Buffer | 4.00 | ||
shared | KGH: NO ACCESS | 31.55 | 31.55 | 0.00 |
shared | KGLH0 | 8.07 | -100.00 | |
shared | KGLHD | 7.92 | -100.00 | |
shared | KGLS | 17.49 | -100.00 | |
shared | KGLSG | 5.02 | 5.02 | 0.00 |
shared | KKSSP | 6.58 | 7.74 | 17.69 |
shared | KSFD SGA I/O b | 4.00 | ||
shared | KTI-UNDO | 5.64 | 5.64 | 0.00 |
shared | PCUR | 13.99 | 6.26 | -55.27 |
shared | PLMCD | 9.05 | -100.00 | |
shared | SQLA | 85.04 | 10.83 | -87.26 |
shared | db_block_hash_buckets | 11.13 | 11.13 | 0.00 |
shared | dbktb: trace buffer | 7.81 | 7.81 | 0.00 |
shared | dbwriter coalesce buffer | 4.00 | ||
shared | event statistics per sess | 9.45 | 9.45 | 0.00 |
shared | flashback generation buff | 8.00 | 8.00 | 0.00 |
shared | free memory | 48.23 | 83.94 | 74.03 |
shared | kglsim hash table bkts | 4.00 | ||
shared | ksunfy : SSO free list | 8.75 | 8.75 | 0.00 |
shared | parameter table block | 4.48 | 4.58 | 2.04 |
shared | private strands | 10.91 | 10.91 | 0.00 |
shared | row cache | 7.23 | 7.23 | 0.00 |
streams | free memory | 16.00 | 16.00 | 0.00 |
buffer_cache | 1,184.00 | 1,296.00 | 9.46 | |
fixed_sga | 2.11 | 2.11 | 0.00 | |
log_buffer | 18.52 | 18.52 | 0.00 |
Session Type | First Logon | Foreground CPU time(s) | User IO Wait time(s) | SYS IO Wait time(s) |
---|---|---|---|---|
QMON Slaves | 0110 12:13:04 | 0.02 | 1.30 | 0.00 |
QMON Coordinator | 0110 12:12:54 | 0.01 | 0.00 | 0.00 |
Queue Name | Enq Msgs | Deq Msgs | %Exp Msgs | %Delay Msgs | Enq Time(s) | Deq Time(s) | %Transf Time | %Eval Time |
---|---|---|---|---|---|---|---|---|
SYS.ALERT_QUE(12343) | 0 | 0 | 0.00 | 0.00 | ||||
SYSMAN.MGMT_TASK_Q(141178) | 191 | 191 | 0.00 | 0.00 | 1.54 | 1.93 | 0.00 | 0.00 |
Queue Name | Enqueue Msgs/sec | Dequeue Msgs/sec | Avg Enqueue sec / msg | Avg Dequeue sec / msg |
---|---|---|---|---|
SYS.ALERT_QUE(12343) | 0.00 | 0.00 | ||
SYSMAN.MGMT_TASK_Q(141178) | 0.02 | 0.02 | 0.01 | 0.01 |
Subscriber/Queue | Enqueue Msgs | Dequeue Msgs | Expire Msgs | Enqueue Msgs/sec | Dequeue Msgs/sec | Expire Msgs/sec |
---|---|---|---|---|---|---|
HAE_SUB(1)/SYS.ALERT_QUE | 0 | 0 | 0 | |||
OA_ORADB01_3938_YCOAPRD(22)/SYS.ALERT_QUE | 0 | 0 | 0 | 0.00 | 0.00 | 0.00 |
Avg Total Connections | Avg Active Connections | Avg Total Shared Srvrs | Avg Active Shared Srvrs | Avg Total Dispatchers | Avg Active Dispatchers |
---|---|---|---|---|---|
0 | 0 | 1 | 0 | 1 | 0 |
Common Queue Per Sec | Disp Queue Per Sec | Server Msgs/Sec | Server KB/Sec | Common Queue Total | Disp Queue Total | Server Total Msgs | Server Total(KB) |
---|---|---|---|---|---|---|---|
0 | 0 | 0 | 0.00 | 0 | 0 | 0 | 0 |
Total Server Time (s) | %Busy | %Idle | Incoming Net % | Outgoing Net % |
---|---|---|---|---|
10,218 | 0.00 | 100.00 | 0.00 | 0.00 |
Name | Avg Conns | Total Disp Time (s) | %Busy | %Idle | Total Queued | Total Queue Wait (s) | Avg Queue Wait (ms) |
---|---|---|---|---|---|---|---|
D000 | 0.00 | 10,218 | 0.00 | 100.00 | 0 | 0 |
Parameter Name | Begin value | End value (if different) |
---|---|---|
_optim_peek_user_binds | FALSE | |
audit_file_dest | /u01/app/oracle/admin/YCOAPRD/adump | |
audit_trail | DB | |
compatible | 11.2.0.0.0 | |
control_files | /u01/app/oracle/oradata/YCOAPRD/control01.ctl, /u01/app/oracle/flash_recovery_area/YCOAPRD/control02.ctl | |
db_block_size | 8192 | |
db_domain | ||
db_name | YCOAPRD | |
db_recovery_file_dest | /u01/app/oracle/flash_recovery_area | |
db_recovery_file_dest_size | 32212254720 | |
deferred_segment_creation | FALSE | |
diagnostic_dest | /u01/app/oracle | |
dispatchers | (PROTOCOL=TCP) (SERVICE=YCOAPRDXDB) | |
job_queue_processes | 1000 | |
memory_target | 2667577344 | |
open_cursors | 300 | |
processes | 500 | |
remote_login_passwordfile | EXCLUSIVE | |
sessions | 772 | |
undo_tablespace | UNDOTBS1 |