DB Name | DB Id | Instance | Inst num | Startup Time | Release | RAC |
---|---|---|---|---|---|---|
ORA11A | 3863544097 | ora11a | 1 | 05-Apr-12 10:04 | 11.2.0.3.0 | NO |
Host Name | Platform | CPUs | Cores | Sockets | Memory (GB) |
---|---|---|---|---|---|
k02c5 | Linux x86 64-bit | 2 | 1 | 1 | 7.80 |
Snap Id | Snap Time | Sessions | Cursors/Session | |
---|---|---|---|---|
Begin Snap: | 3796 | 05-Apr-12 11:19:23 | 25 | 1.3 |
End Snap: | 3797 | 05-Apr-12 11:29:24 | 27 | 1.1 |
Elapsed: | 10.02 (mins) | |||
DB Time: | 3.67 (mins) |
Begin | End | |||
---|---|---|---|---|
Buffer Cache: | 2,000M | 2,000M | Std Block Size: | 8K |
Shared Pool Size: | 2,032M | 2,032M | Log Buffer: | 11,848K |
Per Second | Per Transaction | Per Exec | Per Call | |
---|---|---|---|---|
DB Time(s): | 0.4 | 0.0 | 0.00 | 0.00 |
DB CPU(s): | 0.7 | 0.0 | 0.00 | 0.00 |
Redo size: | 2,595.3 | 12.7 | ||
Logical reads: | 15,779.3 | 76.9 | ||
Block changes: | 10.5 | 0.1 | ||
Physical reads: | 0.1 | 0.0 | ||
Physical writes: | 1.2 | 0.0 | ||
User calls: | 11,073.9 | 54.0 | ||
Parses: | 4,313.4 | 21.0 | ||
Hard parses: | 0.2 | 0.0 | ||
W/A MB processed: | 0.9 | 0.0 | ||
Logons: | 205.1 | 1.0 | ||
Executes: | 4,109.2 | 20.0 | ||
Rollbacks: | 205.1 | 1.0 | ||
Transactions: | 205.2 |
Buffer Nowait %: | 100.00 | Redo NoWait %: | 100.00 |
Buffer Hit %: | 100.00 | In-memory Sort %: | 100.00 |
Library Hit %: | 99.99 | Soft Parse %: | 99.99 |
Execute to Parse %: | -4.97 | Latch Hit %: | 99.77 |
Parse CPU to Parse Elapsd %: | 75.82 | % Non-Parse CPU: | 90.79 |
Begin | End | |
---|---|---|
Memory Usage %: | 69.64 | 69.73 |
% SQL with executions>1: | 85.15 | 89.79 |
% Memory for SQL w/exec>1: | 53.16 | 79.49 |
Event | Waits | Time(s) | Avg wait (ms) | % DB time | Wait Class |
---|---|---|---|---|---|
DB CPU | 440 | 200.19 | |||
library cache: mutex X | 4,541 | 18 | 4 | 8.40 | Concurrency |
SQL*Net message to client | 4,684,341 | 7 | 0 | 3.24 | Network |
latch: shared pool | 1,848 | 2 | 1 | 1.03 | Concurrency |
cursor: pin S | 293 | 1 | 4 | 0.53 | Concurrency |
Load Average Begin | Load Average End | %User | %System | %WIO | %Idle |
---|---|---|---|---|---|
3.68 | 9.94 | 63.9 | 13.4 | 0.0 | 9.1 |
%Total CPU | %Busy CPU | %DB time waiting for CPU (Resource Manager) |
---|---|---|
37.1 | 40.8 | 0.0 |
Begin | End | |
---|---|---|
Host Mem (MB): | 7,990.0 | 7,990.0 |
SGA use (MB): | 4,096.0 | 4,096.0 |
PGA use (MB): | 108.2 | 106.0 |
% Host Mem used for SGA+PGA: | 52.62 | 52.59 |
Statistic Name | Time (s) | % of DB Time |
---|---|---|
DB CPU | 440.45 | 200.19 |
sql execute elapsed time | 159.96 | 72.70 |
connection management call elapsed time | 139.39 | 63.36 |
parse time elapsed | 59.19 | 26.90 |
hard parse elapsed time | 0.64 | 0.29 |
PL/SQL execution elapsed time | 0.48 | 0.22 |
PL/SQL compilation elapsed time | 0.02 | 0.01 |
hard parse (sharing criteria) elapsed time | 0.01 | 0.01 |
hard parse (bind mismatch) elapsed time | 0.01 | 0.00 |
sequence load elapsed time | 0.01 | 0.00 |
repeated bind elapsed time | 0.00 | 0.00 |
DB time | 220.01 | |
background elapsed time | 12.68 | |
background cpu time | 4.45 |
Statistic | Value | End Value |
---|---|---|
BUSY_TIME | 109,133 | |
IDLE_TIME | 10,914 | |
IOWAIT_TIME | 22 | |
SYS_TIME | 16,064 | |
USER_TIME | 76,762 | |
LOAD | 4 | 10 |
PHYSICAL_MEMORY_BYTES | 8,378,126,336 | |
NUM_CPUS | 2 | |
NUM_CPU_CORES | 1 | |
NUM_CPU_SOCKETS | 1 | |
GLOBAL_RECEIVE_SIZE_MAX | 4,194,304 | |
GLOBAL_SEND_SIZE_MAX | 1,048,576 | |
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 |
---|---|---|---|---|---|---|
05-Apr 11:19:23 | 3.68 | |||||
05-Apr 11:29:24 | 9.94 | 90.91 | 63.94 | 13.38 | 9.09 | 0.02 |
Wait Class | Waits | %Time -outs | Total Wait Time (s) | Avg wait (ms) | %DB time |
---|---|---|---|---|---|
DB CPU | 440 | 200.19 | |||
Concurrency | 6,883 | 0 | 23 | 3 | 10.30 |
Network | 4,684,341 | 0 | 7 | 0 | 3.24 |
Other | 620 | 2 | 1 | 1 | 0.33 |
Commit | 22 | 0 | 0 | 2 | 0.02 |
User I/O | 97 | 0 | 0 | 0 | 0.01 |
System I/O | 108 | 0 | 0 | 0 | 0.01 |
Event | Waits | %Time -outs | Total Wait Time (s) | Avg wait (ms) | Waits /txn | % DB time |
---|---|---|---|---|---|---|
library cache: mutex X | 4,541 | 0 | 18 | 4 | 0.04 | 8.40 |
SQL*Net message to client | 4,684,341 | 0 | 7 | 0 | 37.98 | 3.24 |
latch: shared pool | 1,848 | 0 | 2 | 1 | 0.01 | 1.03 |
cursor: pin S | 293 | 0 | 1 | 4 | 0.00 | 0.53 |
latch free | 573 | 0 | 1 | 1 | 0.00 | 0.29 |
cursor: pin S wait on X | 28 | 0 | 0 | 9 | 0.00 | 0.11 |
cursor: mutex S | 45 | 0 | 0 | 4 | 0.00 | 0.09 |
latch: row cache objects | 111 | 0 | 0 | 2 | 0.00 | 0.09 |
library cache load lock | 9 | 0 | 0 | 8 | 0.00 | 0.03 |
latch: call allocation | 23 | 0 | 0 | 3 | 0.00 | 0.03 |
log file sync | 22 | 0 | 0 | 2 | 0.00 | 0.02 |
latch: cache buffers chains | 7 | 0 | 0 | 5 | 0.00 | 0.02 |
db file sequential read | 84 | 0 | 0 | 0 | 0.00 | 0.01 |
latch: enqueue hash chains | 7 | 0 | 0 | 3 | 0.00 | 0.01 |
control file sequential read | 108 | 0 | 0 | 0 | 0.00 | 0.01 |
latch: session allocation | 2 | 0 | 0 | 3 | 0.00 | 0.00 |
latch: active service list | 4 | 0 | 0 | 1 | 0.00 | 0.00 |
library cache lock | 1 | 0 | 0 | 3 | 0.00 | 0.00 |
Disk file operations I/O | 13 | 0 | 0 | 0 | 0.00 | 0.00 |
SQL*Net message from client | 9,368,677 | 0 | 7,505 | 1 | 75.96 | |
jobq slave wait | 1,300 | 100 | 652 | 501 | 0.01 |
Event | Waits | %Time -outs | Total Wait Time (s) | Avg wait (ms) | Waits /txn | % bg time |
---|---|---|---|---|---|---|
latch: virtual circuit queues | 2,753 | 0 | 4 | 1 | 0.02 | 30.30 |
latch: shared pool | 3,193 | 0 | 2 | 1 | 0.03 | 18.30 |
os thread startup | 24 | 0 | 1 | 52 | 0.00 | 9.87 |
control file sequential read | 348 | 0 | 1 | 3 | 0.00 | 7.07 |
SQL*Net message to client | 369,819 | 0 | 1 | 0 | 3.00 | 4.79 |
db file parallel write | 429 | 0 | 0 | 1 | 0.00 | 2.91 |
control file parallel write | 200 | 0 | 0 | 1 | 0.00 | 2.32 |
log file parallel write | 228 | 0 | 0 | 1 | 0.00 | 2.30 |
enq: TH - metric threshold evaluation | 1 | 0 | 0 | 184 | 0.00 | 1.45 |
latch free | 129 | 0 | 0 | 1 | 0.00 | 0.73 |
LGWR wait for redo copy | 13 | 0 | 0 | 3 | 0.00 | 0.33 |
latch: call allocation | 35 | 0 | 0 | 1 | 0.00 | 0.20 |
latch: active service list | 12 | 0 | 0 | 1 | 0.00 | 0.13 |
db file async I/O submit | 429 | 0 | 0 | 0 | 0.00 | 0.11 |
shared server idle wait | 5,017,363 | 0 | 8,911 | 2 | 40.68 | |
rdbms ipc message | 3,132 | 93 | 6,601 | 2107 | 0.03 | |
dispatcher timer | 4,068,279 | 0 | 2,215 | 1 | 32.98 | |
Space Manager: slave idle wait | 449 | 94 | 2,140 | 4765 | 0.00 | |
DIAG idle wait | 1,153 | 100 | 1,158 | 1005 | 0.01 | |
smon timer | 5 | 20 | 668 | 133562 | 0.00 | |
Streams AQ: qmn coordinator idle wait | 44 | 50 | 616 | 14003 | 0.00 | |
Streams AQ: qmn slave idle wait | 22 | 0 | 616 | 28006 | 0.00 | |
pmon timer | 201 | 98 | 600 | 2983 | 0.00 | |
SQL*Net message from client | 5 | 0 | 0 | 1 | 0.00 |
% of Waits | |||||||||
---|---|---|---|---|---|---|---|---|---|
Event | Total Waits | <1ms | <2ms | <4ms | <8ms | <16ms | <32ms | <=1s | >1s |
Disk file operations I/O | 19 | 100.0 | |||||||
LGWR wait for redo copy | 13 | 46.2 | 15.4 | 23.1 | 7.7 | 7.7 | |||
SQL*Net message to client | 5053.8K | 100.0 | .0 | .0 | .0 | ||||
asynch descriptor resize | 39 | 100.0 | |||||||
control file parallel write | 199 | 44.2 | 37.2 | 12.1 | 5.5 | 1.0 | |||
control file sequential read | 456 | 52.2 | 16.7 | 16.4 | 9.6 | 5.0 | |||
cursor: mutex S | 45 | 26.7 | 26.7 | 20.0 | 11.1 | 8.9 | 4.4 | 2.2 | |
cursor: pin S | 293 | 31.4 | 17.1 | 18.1 | 20.5 | 11.3 | 1.0 | .7 | |
cursor: pin S wait on X | 28 | 14.3 | 21.4 | 10.7 | 50.0 | 3.6 | |||
db file async I/O submit | 429 | 100.0 | |||||||
db file parallel write | 429 | 70.6 | 25.2 | 3.5 | .7 | ||||
db file sequential read | 66 | 95.5 | 3.0 | 1.5 | |||||
enq: TH - metric threshold evaluation | 1 | 100.0 | |||||||
latch free | 702 | 72.2 | 13.0 | 9.1 | 4.3 | 1.4 | |||
latch: active service list | 16 | 43.8 | 43.8 | 6.3 | 6.3 | ||||
latch: cache buffers chains | 7 | 14.3 | 71.4 | 14.3 | |||||
latch: call allocation | 58 | 74.1 | 13.8 | 5.2 | 1.7 | 5.2 | |||
latch: enqueue hash chains | 7 | 57.1 | 14.3 | 14.3 | 14.3 | ||||
latch: row cache objects | 111 | 52.3 | 21.6 | 13.5 | 11.7 | .9 | |||
latch: session allocation | 4 | 50.0 | 25.0 | 25.0 | |||||
latch: shared pool | 5041 | 71.1 | 16.9 | 8.3 | 3.2 | .5 | |||
latch: virtual circuit queues | 2753 | 55.0 | 20.7 | 17.6 | 5.8 | .9 | |||
library cache load lock | 9 | 11.1 | 55.6 | 33.3 | |||||
library cache lock | 1 | 100.0 | |||||||
library cache: mutex X | 4541 | 33.8 | 15.0 | 19.1 | 19.2 | 10.3 | 1.8 | .8 | |
log file parallel write | 233 | 72.5 | 10.7 | 7.7 | 6.9 | 1.7 | .4 | ||
log file sync | 23 | 47.8 | 30.4 | 13.0 | 4.3 | 4.3 | |||
os thread startup | 26 | 3.8 | 19.2 | 76.9 | |||||
DIAG idle wait | 1153 | 99.7 | .3 | ||||||
SQL*Net message from client | 9367.6K | 64.4 | 24.8 | 9.4 | 1.2 | .2 | .0 | .0 | |
Space Manager: slave idle wait | 453 | .7 | .9 | 3.1 | 95.4 | ||||
Streams AQ: qmn coordinator idle wait | 44 | 40.9 | 6.8 | 2.3 | 50.0 | ||||
Streams AQ: qmn slave idle wait | 22 | 100.0 | |||||||
class slave wait | 4 | 100.0 | |||||||
dispatcher timer | 4068.1K | 86.4 | 11.4 | 1.8 | .3 | .0 | .0 | .0 | .0 |
jobq slave wait | 1302 | 100.0 | |||||||
pmon timer | 202 | 100.0 | |||||||
rdbms ipc message | 3139 | 2.3 | .4 | .5 | .6 | .7 | .6 | 39.9 | 55.1 |
shared server idle wait | 5017.6K | 57.1 | 24.0 | 11.8 | 4.4 | 1.8 | .6 | .3 | .0 |
smon timer | 6 | 16.7 | 50.0 | 33.3 |
% of Total Waits | |||||||||
---|---|---|---|---|---|---|---|---|---|
Event | Waits 64ms to 2s | <32ms | <64ms | <1/8s | <1/4s | <1/2s | <1s | <2s | >=2s |
cursor: mutex S | 1 | 97.8 | 2.2 | ||||||
cursor: pin S | 2 | 99.3 | .7 | ||||||
enq: TH - metric threshold evaluation | 1 | 100.0 | |||||||
library cache: mutex X | 38 | 99.2 | .6 | .2 | .0 | ||||
os thread startup | 20 | 23.1 | 53.8 | 23.1 |
Service Name | DB Time (s) | DB CPU (s) | Physical Reads (K) | Logical Reads (K) |
---|---|---|---|---|
ora11a | 216 | 438 | 0 | 9,461 |
SYS$USERS | 4 | 2 | 0 | 14 |
SYS$BACKGROUND | 0 | 0 | 0 | 7 |
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 |
---|---|---|---|---|---|---|---|---|
ora11a | 2 | 0 | 6806 | 23 | 0 | 0 | 4684336 | 7 |
SYS$USERS | 94 | 0 | 1 | 0 | 0 | 0 | 5 | 0 |
SYS$BACKGROUND | 4 | 0 | 24 | 1 | 0 | 0 | 0 | 0 |
Elapsed Time (s) | Executions | Elapsed Time per Exec (s) | %Total | %CPU | %IO | SQL Id | SQL Module | SQL Text |
---|---|---|---|---|---|---|---|---|
58.71 | 1,232,684 | 0.00 | 26.69 | 89.78 | 0.00 | cpq5z20uqma8a | JDBC Thin Client | SELECT c FROM sbtest WHERE id ... |
26.49 | 123,271 | 0.00 | 12.04 | 96.74 | 0.00 | 62rcbfrcyrg3k | JDBC Thin Client | SELECT c FROM sbtest WHERE id ... |
24.75 | 123,271 | 0.00 | 11.25 | 97.50 | 0.00 | dub3tnumhnt2d | JDBC Thin Client | SELECT c FROM sbtest WHERE id ... |
15.27 | 247,115 | 0.00 | 6.94 | 75.49 | 0.00 | cm5vu20fhtnq1 | select /*+ connect_by_filterin... | |
14.06 | 123,270 | 0.00 | 6.39 | 97.73 | 0.00 | gsk525600smxq | JDBC Thin Client | SELECT DISTINCT c FROM sbtest ... |
10.57 | 123,242 | 0.00 | 4.81 | 97.79 | 0.00 | 0ws7ahf1d78qa | select SYS_CONTEXT('USERENV', ... | |
9.02 | 123,268 | 0.00 | 4.10 | 99.47 | 0.00 | 4r8b8x2am8d9z | JDBC Thin Client | SELECT SUM(k) FROM sbtest WHER... |
8.95 | 123,267 | 0.00 | 4.07 | 97.31 | 0.00 | 0k8522rmdzg4k | select privilege# from sysauth... | |
7.10 | 123,264 | 0.00 | 3.23 | 97.44 | 0.00 | 459f3z9u4fb3u | select value$ from props$ wher... | |
5.83 | 123,252 | 0.00 | 2.65 | 98.41 | 0.00 | 5ur69atw3vfhj | select decode(failover_method,... |
CPU Time (s) | Executions | CPU per Exec (s) | %Total | Elapsed Time (s) | %CPU | %IO | SQL Id | SQL Module | SQL Text |
---|---|---|---|---|---|---|---|---|---|
52.71 | 1,232,684 | 0.00 | 11.97 | 58.71 | 89.78 | 0.00 | cpq5z20uqma8a | JDBC Thin Client | SELECT c FROM sbtest WHERE id ... |
25.63 | 123,271 | 0.00 | 5.82 | 26.49 | 96.74 | 0.00 | 62rcbfrcyrg3k | JDBC Thin Client | SELECT c FROM sbtest WHERE id ... |
24.13 | 123,271 | 0.00 | 5.48 | 24.75 | 97.50 | 0.00 | dub3tnumhnt2d | JDBC Thin Client | SELECT c FROM sbtest WHERE id ... |
13.74 | 123,270 | 0.00 | 3.12 | 14.06 | 97.73 | 0.00 | gsk525600smxq | JDBC Thin Client | SELECT DISTINCT c FROM sbtest ... |
11.53 | 247,115 | 0.00 | 2.62 | 15.27 | 75.49 | 0.00 | cm5vu20fhtnq1 | select /*+ connect_by_filterin... | |
10.34 | 123,242 | 0.00 | 2.35 | 10.57 | 97.79 | 0.00 | 0ws7ahf1d78qa | select SYS_CONTEXT('USERENV', ... | |
8.97 | 123,268 | 0.00 | 2.04 | 9.02 | 99.47 | 0.00 | 4r8b8x2am8d9z | JDBC Thin Client | SELECT SUM(k) FROM sbtest WHER... |
8.71 | 123,267 | 0.00 | 1.98 | 8.95 | 97.31 | 0.00 | 0k8522rmdzg4k | select privilege# from sysauth... | |
6.92 | 123,264 | 0.00 | 1.57 | 7.10 | 97.44 | 0.00 | 459f3z9u4fb3u | select value$ from props$ wher... | |
5.73 | 123,252 | 0.00 | 1.30 | 5.83 | 98.41 | 0.00 | 5ur69atw3vfhj | select decode(failover_method,... |
User I/O Time (s) | Executions | UIO per Exec (s) | %Total | Elapsed Time (s) | %CPU | %IO | SQL Id | SQL Module | SQL Text |
---|---|---|---|---|---|---|---|---|---|
0.02 | 1 | 0.02 | 62.92 | 1.60 | 96.08 | 1.30 | bcuaanyavwv59 | sqlplus@k02c5 (TNS V1-V3) | BEGIN DBMS_WORKLOAD_REPOSITORY... |
0.00 | 10 | 0.00 | 9.18 | 1.87 | 20.54 | 0.16 | 6gvch1xu9ca3g | DECLARE job BINARY_INTEGER := ... | |
0.00 | 1 | 0.00 | 9.17 | 0.03 | 84.03 | 10.18 | 6ajkhukk78nsr | begin prvt_hdm.auto_execute( :... | |
0.00 | 1 | 0.00 | 7.66 | 0.06 | 95.66 | 4.25 | b3abwkm67yg8r | DBMS_SCHEDULER | DECLARE job BINARY_INTEGER := ... |
0.00 | 10 | 0.00 | 6.87 | 0.10 | 12.61 | 2.39 | 7vcwzqf7mgk3b | EM_PING | INSERT INTO MGMT_JOB_EXECUTION... |
0.00 | 38 | 0.00 | 6.37 | 0.03 | 61.29 | 8.06 | 7ng34ruy5awxq | select i.obj#, i.ts#, i.file#,... | |
0.00 | 58 | 0.00 | 3.97 | 0.01 | 31.62 | 10.38 | 53saa2zkr6wc3 | select intcol#, nvl(pos#, 0), ... | |
0.00 | 1,232,684 | 0.00 | 2.68 | 58.71 | 89.78 | 0.00 | cpq5z20uqma8a | JDBC Thin Client | SELECT c FROM sbtest WHERE id ... |
0.00 | 66 | 0.00 | 0.94 | 0.00 | 92.71 | 9.61 | 5h7w8ykwtb2xt | INSERT INTO SYS.WRI$_ADV_PARAM... | |
0.00 | 71 | 0.00 | 0.28 | 0.00 | 134.17 | 2.44 | 3s58mgk0uy2ws | insert into wrm$_snapshot_deta... |
Buffer Gets | Executions | Gets per Exec | %Total | Elapsed Time (s) | %CPU | %IO | SQL Id | SQL Module | SQL Text |
---|---|---|---|---|---|---|---|---|---|
3,697,696 | 1,232,684 | 3.00 | 38.98 | 58.71 | 89.8 | 0 | cpq5z20uqma8a | JDBC Thin Client | SELECT c FROM sbtest WHERE id ... |
1,879,373 | 123,271 | 15.25 | 19.81 | 24.75 | 97.5 | 0 | dub3tnumhnt2d | JDBC Thin Client | SELECT c FROM sbtest WHERE id ... |
740,021 | 123,267 | 6.00 | 7.80 | 8.95 | 97.3 | 0 | 0k8522rmdzg4k | select privilege# from sysauth... | |
678,234 | 123,271 | 5.50 | 7.15 | 26.49 | 96.7 | 0 | 62rcbfrcyrg3k | JDBC Thin Client | SELECT c FROM sbtest WHERE id ... |
677,938 | 123,270 | 5.50 | 7.15 | 14.06 | 97.7 | 0 | gsk525600smxq | JDBC Thin Client | SELECT DISTINCT c FROM sbtest ... |
677,902 | 123,268 | 5.50 | 7.15 | 9.02 | 99.5 | 0 | 4r8b8x2am8d9z | JDBC Thin Client | SELECT SUM(k) FROM sbtest WHER... |
494,956 | 247,115 | 2.00 | 5.22 | 15.27 | 75.5 | 0 | cm5vu20fhtnq1 | select /*+ connect_by_filterin... | |
369,669 | 123,264 | 3.00 | 3.90 | 7.10 | 97.4 | 0 | 459f3z9u4fb3u | select value$ from props$ wher... | |
246,486 | 123,252 | 2.00 | 2.60 | 5.83 | 98.4 | 0 | 5ur69atw3vfhj | select decode(failover_method,... | |
5,627 | 1 | 5,627.00 | 0.06 | 1.60 | 96.1 | 1.3 | bcuaanyavwv59 | sqlplus@k02c5 (TNS V1-V3) | BEGIN DBMS_WORKLOAD_REPOSITORY... |
Physical Reads | Executions | Reads per Exec | %Total | Elapsed Time (s) | %CPU | %IO | SQL Id | SQL Module | SQL Text |
---|---|---|---|---|---|---|---|---|---|
57 | 1 | 57.00 | 87.69 | 1.60 | 96.08 | 1.30 | bcuaanyavwv59 | sqlplus@k02c5 (TNS V1-V3) | BEGIN DBMS_WORKLOAD_REPOSITORY... |
8 | 1 | 8.00 | 12.31 | 0.03 | 84.03 | 10.18 | 6ajkhukk78nsr | begin prvt_hdm.auto_execute( :... | |
2 | 58 | 0.03 | 3.08 | 0.01 | 31.62 | 10.38 | 53saa2zkr6wc3 | select intcol#, nvl(pos#, 0), ... | |
2 | 10 | 0.20 | 3.08 | 1.87 | 20.54 | 0.16 | 6gvch1xu9ca3g | DECLARE job BINARY_INTEGER := ... | |
2 | 1 | 2.00 | 3.08 | 0.06 | 95.66 | 4.25 | b3abwkm67yg8r | DBMS_SCHEDULER | DECLARE job BINARY_INTEGER := ... |
1 | 71 | 0.01 | 1.54 | 0.00 | 134.17 | 2.44 | 3s58mgk0uy2ws | insert into wrm$_snapshot_deta... | |
1 | 66 | 0.02 | 1.54 | 0.00 | 92.71 | 9.61 | 5h7w8ykwtb2xt | INSERT INTO SYS.WRI$_ADV_PARAM... | |
1 | 38 | 0.03 | 1.54 | 0.03 | 61.29 | 8.06 | 7ng34ruy5awxq | select i.obj#, i.ts#, i.file#,... | |
1 | 10 | 0.10 | 1.54 | 0.10 | 12.61 | 2.39 | 7vcwzqf7mgk3b | EM_PING | INSERT INTO MGMT_JOB_EXECUTION... |
1 | 1,232,684 | 0.00 | 1.54 | 58.71 | 89.78 | 0.00 | cpq5z20uqma8a | JDBC Thin Client | SELECT c FROM sbtest WHERE id ... |
UnOptimized Read Reqs | Physical Read Reqs | Executions | UnOptimized Reqs per Exec | %Opt | %Total | SQL Id | SQL Module | SQL Text |
---|---|---|---|---|---|---|---|---|
169 | 169 | 1 | 169.00 | 0.00 | 260.00 | bcuaanyavwv59 | sqlplus@k02c5 (TNS V1-V3) | BEGIN DBMS_WORKLOAD_REPOSITORY... |
28 | 28 | 1 | 28.00 | 0.00 | 43.08 | 1cq3qr774cu45 | insert into WRH$_IOSTAT_FILETY... | |
8 | 8 | 1 | 8.00 | 0.00 | 12.31 | 6ajkhukk78nsr | begin prvt_hdm.auto_execute( :... | |
2 | 2 | 58 | 0.03 | 0.00 | 3.08 | 53saa2zkr6wc3 | select intcol#, nvl(pos#, 0), ... | |
2 | 2 | 1 | 2.00 | 0.00 | 3.08 | b3abwkm67yg8r | DBMS_SCHEDULER | DECLARE job BINARY_INTEGER := ... |
1 | 1 | 71 | 0.01 | 0.00 | 1.54 | 3s58mgk0uy2ws | insert into wrm$_snapshot_deta... | |
1 | 1 | 66 | 0.02 | 0.00 | 1.54 | 5h7w8ykwtb2xt | INSERT INTO SYS.WRI$_ADV_PARAM... | |
1 | 1 | 10 | 0.10 | 0.00 | 1.54 | 7vcwzqf7mgk3b | EM_PING | INSERT INTO MGMT_JOB_EXECUTION... |
1 | 1 | 1,232,684 | 0.00 | 0.00 | 1.54 | cpq5z20uqma8a | JDBC Thin Client | SELECT c FROM sbtest WHERE id ... |
0 | 0 | 1 | 0.00 | 0.00 | 05sghzkq6r6yv | select ts#, file#, block#, col... |
Executions | Rows Processed | Rows per Exec | Elapsed Time (s) | %CPU | %IO | SQL Id | SQL Module | SQL Text |
---|---|---|---|---|---|---|---|---|
1,232,684 | 1,232,673 | 1.00 | 58.71 | 89.8 | 0 | cpq5z20uqma8a | JDBC Thin Client | SELECT c FROM sbtest WHERE id ... |
247,115 | 803 | 0.00 | 15.27 | 75.5 | 0 | cm5vu20fhtnq1 | select /*+ connect_by_filterin... | |
123,271 | 12,326,930 | 100.00 | 26.49 | 96.7 | 0 | 62rcbfrcyrg3k | JDBC Thin Client | SELECT c FROM sbtest WHERE id ... |
123,271 | 12,326,890 | 100.00 | 24.75 | 97.5 | 0 | dub3tnumhnt2d | JDBC Thin Client | SELECT c FROM sbtest WHERE id ... |
123,270 | 123,264 | 1.00 | 14.06 | 97.7 | 0 | gsk525600smxq | JDBC Thin Client | SELECT DISTINCT c FROM sbtest ... |
123,268 | 123,272 | 1.00 | 9.02 | 99.5 | 0 | 4r8b8x2am8d9z | JDBC Thin Client | SELECT SUM(k) FROM sbtest WHER... |
123,267 | 247,115 | 2.00 | 8.95 | 97.3 | 0 | 0k8522rmdzg4k | select privilege# from sysauth... | |
123,264 | 123,261 | 1.00 | 7.10 | 97.4 | 0 | 459f3z9u4fb3u | select value$ from props$ wher... | |
123,252 | 123,263 | 1.00 | 5.83 | 98.4 | 0 | 5ur69atw3vfhj | select decode(failover_method,... | |
123,242 | 123,244 | 1.00 | 10.57 | 97.8 | 0 | 0ws7ahf1d78qa | select SYS_CONTEXT('USERENV', ... |
Parse Calls | Executions | % Total Parses | SQL Id | SQL Module | SQL Text |
---|---|---|---|---|---|
1,232,570 | 1,232,684 | 47.54 | cpq5z20uqma8a | JDBC Thin Client | SELECT c FROM sbtest WHERE id ... |
247,116 | 247,115 | 9.53 | cm5vu20fhtnq1 | select /*+ connect_by_filterin... | |
123,272 | 123,268 | 4.75 | 4r8b8x2am8d9z | JDBC Thin Client | SELECT SUM(k) FROM sbtest WHER... |
123,269 | 123,271 | 4.75 | 62rcbfrcyrg3k | JDBC Thin Client | SELECT c FROM sbtest WHERE id ... |
123,269 | 123,271 | 4.75 | dub3tnumhnt2d | JDBC Thin Client | SELECT c FROM sbtest WHERE id ... |
123,269 | 123,270 | 4.75 | gsk525600smxq | JDBC Thin Client | SELECT DISTINCT c FROM sbtest ... |
123,261 | 123,267 | 4.75 | 0k8522rmdzg4k | select privilege# from sysauth... | |
123,258 | 123,252 | 4.75 | 5ur69atw3vfhj | select decode(failover_method,... | |
123,224 | 123,264 | 4.75 | 459f3z9u4fb3u | select value$ from props$ wher... | |
123,215 | 123,242 | 4.75 | 0ws7ahf1d78qa | select SYS_CONTEXT('USERENV', ... |
Version Count | Executions | SQL Id | SQL Module | SQL Text |
---|---|---|---|---|
36 | 1 | 4rm4183czbs7j | select value, flags, modified_... |
Statistic | Total | per Second | per Trans |
---|---|---|---|
Batched IO (bound) vector count | 0 | 0.00 | 0.00 |
Batched IO (full) vector count | 0 | 0.00 | 0.00 |
Batched IO block miss count | 0 | 0.00 | 0.00 |
Batched IO buffer defrag count | 0 | 0.00 | 0.00 |
Batched IO double miss count | 0 | 0.00 | 0.00 |
Batched IO same unit count | 0 | 0.00 | 0.00 |
Batched IO single block count | 0 | 0.00 | 0.00 |
Batched IO vector block count | 0 | 0.00 | 0.00 |
Batched IO vector read count | 0 | 0.00 | 0.00 |
Block Cleanout Optim referenced | 1 | 0.00 | 0.00 |
CCursor + sql area evicted | 0 | 0.00 | 0.00 |
CPU used by this session | 36,694 | 61.04 | 0.30 |
CPU used when call started | 36,278 | 60.35 | 0.29 |
CR blocks created | 15 | 0.02 | 0.00 |
Cached Commit SCN referenced | 0 | 0.00 | 0.00 |
Commit SCN cached | 2 | 0.00 | 0.00 |
DB time | 104,871 | 174.46 | 0.85 |
DBWR checkpoint buffers written | 726 | 1.21 | 0.01 |
DBWR transaction table writes | 16 | 0.03 | 0.00 |
DBWR undo block writes | 131 | 0.22 | 0.00 |
Effective IO time | 0 | 0.00 | 0.00 |
HSC Heap Segment Block Changes | 1,581 | 2.63 | 0.01 |
Heap Segment Array Inserts | 82 | 0.14 | 0.00 |
Heap Segment Array Updates | 28 | 0.05 | 0.00 |
IMU CR rollbacks | 20 | 0.03 | 0.00 |
IMU Flushes | 26 | 0.04 | 0.00 |
IMU Redo allocation size | 95,104 | 158.21 | 0.77 |
IMU commits | 62 | 0.10 | 0.00 |
IMU undo allocation size | 340,400 | 566.27 | 2.76 |
Number of read IOs issued | 0 | 0.00 | 0.00 |
Requests to/from client | 4,684,334 | 7,792.59 | 37.98 |
RowCR attempts | 12 | 0.02 | 0.00 |
RowCR hits | 12 | 0.02 | 0.00 |
SQL*Net roundtrips to/from client | 4,684,334 | 7,792.59 | 37.98 |
active txn count during cleanout | 36 | 0.06 | 0.00 |
background timeouts | 2,916 | 4.85 | 0.02 |
buffer is not pinned count | 3,680,378 | 6,122.46 | 29.84 |
buffer is pinned count | 9,346 | 15.55 | 0.08 |
bytes received via SQL*Net from client | 358,183,888 | 595,853.93 | 2,903.97 |
bytes sent via SQL*Net to client | 1,045,616,960 | 1,739,427.71 | 8,477.31 |
calls to get snapshot scn: kcmgss | 2,470,709 | 4,110.13 | 20.03 |
calls to kcmgas | 702 | 1.17 | 0.01 |
calls to kcmgcs | 247,200 | 411.23 | 2.00 |
cell physical IO interconnect bytes | 22,418,432 | 37,294.00 | 181.76 |
change write time | 11 | 0.02 | 0.00 |
cleanout - number of ktugct calls | 37 | 0.06 | 0.00 |
cleanouts only - consistent read gets | 0 | 0.00 | 0.00 |
cluster key scan block gets | 356 | 0.59 | 0.00 |
cluster key scans | 302 | 0.50 | 0.00 |
commit batch/immediate performed | 10 | 0.02 | 0.00 |
commit batch/immediate requested | 10 | 0.02 | 0.00 |
commit cleanout failures: callback failure | 4 | 0.01 | 0.00 |
commit cleanouts | 1,175 | 1.95 | 0.01 |
commit cleanouts successfully completed | 1,171 | 1.95 | 0.01 |
commit immediate performed | 10 | 0.02 | 0.00 |
commit immediate requested | 10 | 0.02 | 0.00 |
commit txn count during cleanout | 19 | 0.03 | 0.00 |
concurrency wait time | 2,390 | 3.98 | 0.02 |
consistent changes | 39 | 0.06 | 0.00 |
consistent gets | 9,479,906 | 15,770.22 | 76.86 |
consistent gets - examination | 5,062,666 | 8,421.96 | 41.05 |
consistent gets direct | 0 | 0.00 | 0.00 |
consistent gets from cache | 9,479,906 | 15,770.22 | 76.86 |
consistent gets from cache (fastpath) | 4,416,822 | 7,347.57 | 35.81 |
cursor authentications | 187 | 0.31 | 0.00 |
data blocks consistent reads - undo records applied | 28 | 0.05 | 0.00 |
db block changes | 6,285 | 10.46 | 0.05 |
db block gets | 5,460 | 9.08 | 0.04 |
db block gets direct | 0 | 0.00 | 0.00 |
db block gets from cache | 5,460 | 9.08 | 0.04 |
db block gets from cache (fastpath) | 1,300 | 2.16 | 0.01 |
deferred (CURRENT) block cleanout applications | 679 | 1.13 | 0.01 |
drop segment calls in space pressure | 0 | 0.00 | 0.00 |
enqueue conversions | 123 | 0.20 | 0.00 |
enqueue releases | 252,368 | 419.82 | 2.05 |
enqueue requests | 252,368 | 419.82 | 2.05 |
enqueue timeouts | 0 | 0.00 | 0.00 |
enqueue waits | 1 | 0.00 | 0.00 |
execute count | 2,470,137 | 4,109.18 | 20.03 |
file io wait time | 410,798 | 683.38 | 3.33 |
free buffer inspected | 0 | 0.00 | 0.00 |
free buffer requested | 254 | 0.42 | 0.00 |
heap block compress | 9 | 0.01 | 0.00 |
immediate (CR) block cleanout applications | 0 | 0.00 | 0.00 |
immediate (CURRENT) block cleanout applications | 140 | 0.23 | 0.00 |
in call idle wait time | 1,297,899 | 2,159.11 | 10.52 |
index crx upgrade (positioned) | 0 | 0.00 | 0.00 |
index crx upgrade (prefetch) | 0 | 0.00 | 0.00 |
index fast full scans (full) | 0 | 0.00 | 0.00 |
index fetch by key | 1,237,253 | 2,058.22 | 10.03 |
index scans kdiixs1 | 990,856 | 1,648.33 | 8.03 |
leaf node 90-10 splits | 14 | 0.02 | 0.00 |
leaf node splits | 18 | 0.03 | 0.00 |
lob reads | 0 | 0.00 | 0.00 |
lob writes | 3 | 0.00 | 0.00 |
lob writes unaligned | 3 | 0.00 | 0.00 |
local undo segment hints helped | 0 | 0.00 | 0.00 |
logical read bytes from cache | 77,704,118,272 | 129,264,062.79 | 629,984.01 |
logons cumulative | 123,311 | 205.13 | 1.00 |
max cf enq hold time | 0 | 0.00 | 0.00 |
messages received | 670 | 1.11 | 0.01 |
messages sent | 670 | 1.11 | 0.01 |
no buffer to keep pinned count | 8 | 0.01 | 0.00 |
no work - consistent read gets | 4,169,726 | 6,936.51 | 33.81 |
non-idle wait count | 4,693,967 | 7,808.61 | 38.06 |
non-idle wait time | 3,396 | 5.65 | 0.03 |
opened cursors cumulative | 2,592,756 | 4,313.16 | 21.02 |
parse count (describe) | 0 | 0.00 | 0.00 |
parse count (hard) | 137 | 0.23 | 0.00 |
parse count (total) | 2,592,903 | 4,313.40 | 21.02 |
parse time cpu | 4,058 | 6.75 | 0.03 |
parse time elapsed | 5,352 | 8.90 | 0.04 |
physical read IO requests | 65 | 0.11 | 0.00 |
physical read bytes | 532,480 | 885.80 | 4.32 |
physical read total IO requests | 525 | 0.87 | 0.00 |
physical read total bytes | 8,036,352 | 13,368.81 | 65.15 |
physical read total multi block requests | 0 | 0.00 | 0.00 |
physical reads | 65 | 0.11 | 0.00 |
physical reads cache | 65 | 0.11 | 0.00 |
physical reads cache prefetch | 0 | 0.00 | 0.00 |
physical reads direct | 0 | 0.00 | 0.00 |
physical reads direct (lob) | 0 | 0.00 | 0.00 |
physical reads direct temporary tablespace | 0 | 0.00 | 0.00 |
physical reads prefetch warmup | 0 | 0.00 | 0.00 |
physical write IO requests | 429 | 0.71 | 0.00 |
physical write bytes | 5,947,392 | 9,893.74 | 48.22 |
physical write total IO requests | 1,062 | 1.77 | 0.01 |
physical write total bytes | 14,382,080 | 23,925.19 | 116.60 |
physical write total multi block requests | 11 | 0.02 | 0.00 |
physical writes | 726 | 1.21 | 0.01 |
physical writes direct | 0 | 0.00 | 0.00 |
physical writes direct temporary tablespace | 0 | 0.00 | 0.00 |
physical writes from cache | 726 | 1.21 | 0.01 |
physical writes non checkpoint | 330 | 0.55 | 0.00 |
pinned buffers inspected | 0 | 0.00 | 0.00 |
recursive calls | 5,942,695 | 9,885.92 | 48.18 |
recursive cpu usage | 8,326 | 13.85 | 0.07 |
redo blocks checksummed by FG (exclusive) | 1,787 | 2.97 | 0.01 |
redo blocks written | 3,674 | 6.11 | 0.03 |
redo entries | 3,218 | 5.35 | 0.03 |
redo ordering marks | 88 | 0.15 | 0.00 |
redo size | 1,560,092 | 2,595.28 | 12.65 |
redo size for direct writes | 0 | 0.00 | 0.00 |
redo subscn max counts | 206 | 0.34 | 0.00 |
redo synch long waits | 1 | 0.00 | 0.00 |
redo synch time | 1 | 0.00 | 0.00 |
redo synch time (usec) | 39,553 | 65.80 | 0.32 |
redo synch writes | 26 | 0.04 | 0.00 |
redo wastage | 65,248 | 108.54 | 0.53 |
redo write time | 30 | 0.05 | 0.00 |
redo writes | 233 | 0.39 | 0.00 |
rollback changes - undo records applied | 10 | 0.02 | 0.00 |
rollbacks only - consistent read gets | 14 | 0.02 | 0.00 |
rows fetched via callback | 1,371 | 2.28 | 0.01 |
session logical reads | 9,485,366 | 15,779.30 | 76.90 |
shared hash latch upgrades - no wait | 347 | 0.58 | 0.00 |
sorts (memory) | 741,672 | 1,233.80 | 6.01 |
sorts (rows) | 24,664,709 | 41,030.78 | 199.97 |
space was found by tune down | 0 | 0.00 | 0.00 |
sql area evicted | 54 | 0.09 | 0.00 |
sql area purged | 0 | 0.00 | 0.00 |
steps of tune down ret. in space pressure | 0 | 0.00 | 0.00 |
switch current to new buffer | 29 | 0.05 | 0.00 |
table fetch by rowid | 7,642 | 12.71 | 0.06 |
table fetch continued row | 92 | 0.15 | 0.00 |
table scan blocks gotten | 371,158 | 617.44 | 3.01 |
table scan rows gotten | 14,125,728 | 23,498.74 | 114.52 |
table scans (short tables) | 246,803 | 410.57 | 2.00 |
total cf enq hold time | 0 | 0.00 | 0.00 |
total number of cf enq holders | 0 | 0.00 | 0.00 |
total number of times SMON posted | 3 | 0.00 | 0.00 |
transaction rollbacks | 10 | 0.02 | 0.00 |
tune down retentions in space pressure | 0 | 0.00 | 0.00 |
undo change vector size | 524,936 | 873.25 | 4.26 |
user I/O wait time | 3 | 0.00 | 0.00 |
user calls | 6,656,807 | 11,073.88 | 53.97 |
user commits | 71 | 0.12 | 0.00 |
user rollbacks | 123,272 | 205.07 | 1.00 |
workarea executions - optimal | 247,373 | 411.52 | 2.01 |
Statistic | Begin Value | End Value |
---|---|---|
session uga memory max | 269,369,936 | 30,694,836,552 |
session pga memory | 238,103,504 | 267,708,240 |
session pga memory max | 271,199,184 | 305,063,760 |
session uga memory | 240,538,265,712 | 298,226,662,168 |
opened cursors current | 33 | 29 |
logons current | 25 | 27 |
Statistic | Total | per Hour |
---|---|---|
log switches (derived) | 0 | 0.00 |
Function Name | Reads: Data | Reqs per sec | Data per sec | Writes: Data | Reqs per sec | Data per sec | Waits: Count | Avg Tm(ms) |
---|---|---|---|---|---|---|---|---|
Others | 8M | 0.77 | .013308 | 6M | 0.66 | .009981 | 659 | 1.50 |
DBWR | 0M | 0.00 | 0M | 6M | 0.71 | .009981 | 0 | |
LGWR | 0M | 0.00 | 0M | 1M | 0.39 | .001663 | 233 | 0.89 |
Buffer Cache Reads | 0M | 0.10 | 0M | 0M | 0.00 | 0M | 61 | 0.10 |
TOTAL: | 8M | 0.87 | .013308 | 13M | 1.76 | .021626 | 953 | 1.26 |
Filetype Name | Reads: Data | Reqs per sec | Data per sec | Writes: Data | Reqs per sec | Data per sec | Small Read | Large Read |
---|---|---|---|---|---|---|---|---|
Control File | 7M | 0.76 | .011644 | 6M | 0.66 | .009981 | 1.71 | |
Data File | 0M | 0.09 | 0M | 6M | 0.71 | .009981 | 0.11 | |
Log File | 0M | 0.00 | 0M | 1M | 0.39 | .001663 | ||
TOTAL: | 7M | 0.85 | .011644 | 13M | 1.76 | .021626 | 1.53 |
Function/File Name | Reads: Data | Reqs per sec | Data per sec | Writes: Data | Reqs per sec | Data per sec | Waits: Count | Avg Tm(ms) |
---|---|---|---|---|---|---|---|---|
Others | 7M | 0.77 | .011644 | 6M | 0.66 | .009981 | 460 | 1.69 |
Others (Control File) | 7M | 0.76 | .011644 | 6M | 0.66 | .009981 | 456 | 1.71 |
Others (Data File) | 0M | 0.01 | 0M | 0M | 0.00 | 0M | 4 | 0.00 |
DBWR | 0M | 0.00 | 0M | 6M | 0.71 | .009981 | 0 | |
DBWR (Data File) | 0M | 0.00 | 0M | 6M | 0.71 | .009981 | 0 | |
LGWR | 0M | 0.00 | 0M | 1M | 0.39 | .001663 | 0 | |
LGWR (Log File) | 0M | 0.00 | 0M | 1M | 0.39 | .001663 | 0 | |
Buffer Cache Reads | 0M | 0.07 | 0M | 0M | 0.00 | 0M | 45 | 0.13 |
Buffer Cache Reads (Data File) | 0M | 0.07 | 0M | 0M | 0.00 | 0M | 45 | 0.13 |
TOTAL: | 7M | 0.84 | .011644 | 13M | 1.76 | .021626 | 505 | 1.55 |
Tablespace | Reads | Av Reads/s | Av Rd(ms) | Av Blks/Rd | Writes | Av Writes/s | Buffer Waits | Av Buf Wt(ms) |
---|---|---|---|---|---|---|---|---|
SYSAUX | 80 | 0 | 0.38 | 1.00 | 382 | 1 | 0 | 0.00 |
UNDOTBS1 | 0 | 0 | 0.00 | 0.00 | 40 | 0 | 0 | 0.00 |
SYSTEM | 1 | 0 | 0.00 | 1.00 | 7 | 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) |
---|---|---|---|---|---|---|---|---|---|
SYSAUX | /u02/app/taira/oradata/ora11a/sysaux01.dbf | 80 | 0 | 0.38 | 1.00 | 382 | 1 | 0 | 0.00 |
SYSTEM | /u02/app/taira/oradata/ora11a/system01.dbf | 1 | 0 | 0.00 | 1.00 | 7 | 0 | 0 | 0.00 |
UNDOTBS1 | /u02/app/taira/oradata/ora11a/undotbs01.dbf | 0 | 0 | 40 | 0 | 0 | 0.00 |
P | Number of Buffers | Pool Hit% | Buffer Gets | Physical Reads | Physical Writes | Free Buff Wait | Writ Comp Wait | Buffer Busy Waits |
---|---|---|---|---|---|---|---|---|
D | 246,375 | 100 | 9,481,073 | 78 | 726 | 0 | 0 | 0 |
MTTR Writes | Log Size Writes | Log Ckpt Writes | Other Settings Writes | Autotune Ckpt Writes | Thread Ckpt Writes |
---|---|---|---|---|---|
0 | 0 | 0 | 0 | 726 | 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 | 10 | 568 | 2375 | 12561 | 849285 | 12561 | |||
E | 0 | 10 | 301 | 1675 | 10372 | 849285 | 10372 |
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 | 192 | 0.10 | 24 | 42.08 | 1,681 | 1 | 807.00 |
D | 384 | 0.19 | 47 | 1.00 | 40 | 1 | 10.00 |
D | 576 | 0.29 | 71 | 1.00 | 40 | 1 | 10.00 |
D | 768 | 0.38 | 95 | 1.00 | 40 | 1 | 10.00 |
D | 960 | 0.48 | 118 | 1.00 | 40 | 1 | 10.00 |
D | 1,152 | 0.58 | 142 | 1.00 | 40 | 1 | 10.00 |
D | 1,344 | 0.67 | 166 | 1.00 | 40 | 1 | 10.00 |
D | 1,536 | 0.77 | 189 | 1.00 | 40 | 1 | 10.00 |
D | 1,728 | 0.86 | 213 | 1.00 | 40 | 1 | 10.00 |
D | 1,920 | 0.96 | 237 | 1.00 | 40 | 1 | 10.00 |
D | 2,000 | 1.00 | 246 | 1.00 | 40 | 1 | 10.00 |
D | 2,112 | 1.06 | 260 | 1.00 | 40 | 1 | 10.00 |
D | 2,304 | 1.15 | 284 | 1.00 | 40 | 1 | 10.00 |
D | 2,496 | 1.25 | 307 | 1.00 | 40 | 1 | 10.00 |
D | 2,688 | 1.34 | 331 | 1.00 | 40 | 1 | 10.00 |
D | 2,880 | 1.44 | 355 | 1.00 | 40 | 1 | 10.00 |
D | 3,072 | 1.54 | 378 | 1.00 | 40 | 1 | 10.00 |
D | 3,264 | 1.63 | 402 | 1.00 | 40 | 1 | 10.00 |
D | 3,456 | 1.73 | 426 | 1.00 | 40 | 1 | 10.00 |
D | 3,648 | 1.82 | 449 | 1.00 | 40 | 1 | 10.00 |
D | 3,840 | 1.92 | 473 | 1.00 | 40 | 1 | 10.00 |
PGA Cache Hit % | W/A MB Processed | Extra W/A MB Read/Written |
---|---|---|
100.00 | 511 | 0 |
PGA Aggr Target(M) | Auto PGA Target(M) | PGA Mem Alloc(M) | W/A PGA Used(M) | %PGA W/A Mem | %Auto W/A Mem | %Man W/A Mem | Global Mem Bound(K) | |
---|---|---|---|---|---|---|---|---|
B | 512 | 402 | 108.25 | 0.00 | 0.00 | 0.00 | 0.00 | 102,400 |
E | 512 | 392 | 106.02 | 0.00 | 0.00 | 0.00 | 0.00 | 102,400 |
Low Optimal | High Optimal | Total Execs | Optimal Execs | 1-Pass Execs | M-Pass Execs |
---|---|---|---|---|---|
2K | 4K | 247,284 | 247,284 | 0 | 0 |
64K | 128K | 8 | 8 | 0 | 0 |
512K | 1024K | 22 | 22 | 0 | 0 |
4M | 8M | 2 | 2 | 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 |
---|---|---|---|---|---|---|
64 | 0.13 | 6,154.02 | 14.81 | 100.00 | 4 | 226,432 |
128 | 0.25 | 6,154.02 | 0.00 | 100.00 | 0 | 225,888 |
256 | 0.50 | 6,154.02 | 0.00 | 100.00 | 0 | 225,888 |
384 | 0.75 | 6,154.02 | 0.00 | 100.00 | 0 | 225,888 |
512 | 1.00 | 6,154.02 | 0.00 | 100.00 | 0 | 225,888 |
614 | 1.20 | 6,154.02 | 0.00 | 100.00 | 0 | 225,888 |
717 | 1.40 | 6,154.02 | 0.00 | 100.00 | 0 | 225,888 |
819 | 1.60 | 6,154.02 | 0.00 | 100.00 | 0 | 225,888 |
922 | 1.80 | 6,154.02 | 0.00 | 100.00 | 0 | 225,888 |
1,024 | 2.00 | 6,154.02 | 0.00 | 100.00 | 0 | 225,888 |
1,536 | 3.00 | 6,154.02 | 0.00 | 100.00 | 0 | 225,888 |
2,048 | 4.00 | 6,154.02 | 0.00 | 100.00 | 0 | 225,888 |
3,072 | 6.00 | 6,154.02 | 0.00 | 100.00 | 0 | 225,888 |
4,096 | 8.00 | 6,154.02 | 0.00 | 100.00 | 0 | 225,888 |
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) |
---|---|---|---|---|---|---|---|---|
2,032 | 1.00 | 57 | 3,792 | 18,838 | 1.00 | 2,379 | 1.00 | 7,382 |
2,048 | 1.01 | 73 | 5,267 | 18,839 | 1.00 | 2,378 | 1.00 | 7,385 |
2,064 | 1.02 | 89 | 6,741 | 18,840 | 1.00 | 2,377 | 1.00 | 7,385 |
2,080 | 1.02 | 105 | 8,216 | 18,840 | 1.00 | 2,377 | 1.00 | 7,386 |
2,096 | 1.03 | 121 | 9,688 | 18,840 | 1.00 | 2,377 | 1.00 | 7,386 |
2,112 | 1.04 | 137 | 11,158 | 18,840 | 1.00 | 2,377 | 1.00 | 7,387 |
2,128 | 1.05 | 153 | 12,627 | 18,840 | 1.00 | 2,377 | 1.00 | 7,387 |
2,144 | 1.06 | 169 | 14,096 | 18,840 | 1.00 | 2,377 | 1.00 | 7,388 |
2,160 | 1.06 | 185 | 15,565 | 18,840 | 1.00 | 2,377 | 1.00 | 7,389 |
2,176 | 1.07 | 201 | 17,060 | 18,840 | 1.00 | 2,377 | 1.00 | 7,389 |
2,240 | 1.10 | 265 | 22,984 | 18,842 | 1.00 | 2,375 | 1.00 | 7,391 |
2,448 | 1.20 | 473 | 42,206 | 18,846 | 1.00 | 2,371 | 1.00 | 7,398 |
2,656 | 1.31 | 680 | 61,438 | 18,849 | 1.00 | 2,368 | 1.00 | 7,405 |
2,864 | 1.41 | 888 | 80,643 | 18,852 | 1.00 | 2,365 | 0.99 | 7,411 |
3,072 | 1.51 | 1,096 | 99,897 | 18,855 | 1.00 | 2,362 | 0.99 | 7,418 |
3,280 | 1.61 | 1,304 | 119,018 | 18,858 | 1.00 | 2,359 | 0.99 | 7,424 |
3,488 | 1.72 | 1,512 | 138,219 | 18,861 | 1.00 | 2,356 | 0.99 | 7,430 |
3,696 | 1.82 | 1,720 | 157,390 | 18,865 | 1.00 | 2,352 | 0.99 | 7,437 |
3,904 | 1.92 | 1,928 | 176,442 | 18,868 | 1.00 | 2,349 | 0.99 | 7,443 |
4,112 | 2.02 | 2,136 | 195,675 | 18,872 | 1.00 | 2,345 | 0.99 | 7,449 |
SGA Target Size (M) | SGA Size Factor | Est DB Time (s) | Est Physical Reads |
---|---|---|---|
2,560 | 0.63 | 5,596 | 39,962 |
3,072 | 0.75 | 5,587 | 39,962 |
3,584 | 0.88 | 5,581 | 39,962 |
4,096 | 1.00 | 5,575 | 39,962 |
4,608 | 1.13 | 5,566 | 39,962 |
5,120 | 1.25 | 5,566 | 39,962 |
5,632 | 1.38 | 5,566 | 39,962 |
6,144 | 1.50 | 5,566 | 39,962 |
6,656 | 1.63 | 5,566 | 39,962 |
7,168 | 1.75 | 5,566 | 39,962 |
7,680 | 1.88 | 5,566 | 39,962 |
8,192 | 2.00 | 5,566 | 39,962 |
Enqueue Type (Request Reason) | Requests | Succ Gets | Failed Gets | Waits | Wt Time (s) | Av Wt Time(ms) |
---|---|---|---|---|---|---|
TH-Threshold Chain (metric threshold evaluation) | 17 | 17 | 0 | 1 | 0 | 180.00 |
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 | 0.12 | 190 | 358 | 3 | 1964.3/1964.3 | 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 |
---|---|---|---|---|---|---|---|
05-Apr 11:21 | 121 | 190 | 358 | 3 | 1,964 | 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 | 1 | 0.00 | 0 | 0 | ||
ASM db client latch | 400 | 0.00 | 0 | 0 | ||
ASM map operation hash table | 1 | 0.00 | 0 | 0 | ||
ASM network state latch | 10 | 0.00 | 0 | 0 | ||
AWR Alerted Metric Element list | 4,184 | 0.00 | 0 | 0 | ||
Change Notification Hash table latch | 200 | 0.00 | 0 | 0 | ||
Consistent RBA | 228 | 0.00 | 0 | 0 | ||
DML lock allocation | 1,556 | 0.00 | 0 | 0 | ||
Event Group Locks | 123,334 | 0.00 | 0 | 0 | ||
FOB s.o list latch | 33 | 0.00 | 0 | 0 | ||
File State Object Pool Parent Latch | 1 | 0.00 | 0 | 0 | ||
I/O Staticstics latch | 1 | 0.00 | 0 | 0 | ||
IPC stats buffer allocation latch | 1 | 0.00 | 0 | 0 | ||
In memory undo latch | 1,071 | 0.00 | 0 | 215 | 0.00 | |
JS Sh mem access | 1 | 0.00 | 0 | 0 | ||
JS mem alloc latch | 2 | 0.00 | 0 | 0 | ||
JS queue access latch | 1 | 0.00 | 0 | 0 | ||
JS queue state obj latch | 3,604 | 0.00 | 0 | 0 | ||
JS slv state obj latch | 41 | 0.00 | 0 | 0 | ||
KFC FX Hash Latch | 1 | 0.00 | 0 | 0 | ||
KFC Hash Latch | 1 | 0.00 | 0 | 0 | ||
KFCL LE Freelist | 1 | 0.00 | 0 | 0 | ||
KGNFS-NFS:SHM structure | 1 | 0.00 | 0 | 0 | ||
KGNFS-NFS:SVR LIST | 1 | 0.00 | 0 | 0 | ||
KJC message pool free list | 1 | 0.00 | 0 | 0 | ||
KJCT flow control latch | 1 | 0.00 | 0 | 0 | ||
KMG MMAN ready and startup request latch | 201 | 0.00 | 0 | 0 | ||
KTF sga latch | 4 | 0.00 | 0 | 181 | 0.00 | |
KWQMN job cache list latch | 3 | 0.00 | 0 | 0 | ||
KWQS pqsubs latch | 2 | 0.00 | 0 | 0 | ||
KWQS pqueue ctx latch | 12 | 0.00 | 0 | 0 | ||
Locator state objects pool parent latch | 1 | 0.00 | 0 | 0 | ||
Lsod array latch | 1 | 0.00 | 0 | 0 | ||
MQL Tracking Latch | 0 | 0 | 12 | 0.00 | ||
Memory Management Latch | 1 | 0.00 | 0 | 201 | 0.00 | |
Memory Queue | 1 | 0.00 | 0 | 0 | ||
Memory Queue Message Subscriber #1 | 1 | 0.00 | 0 | 0 | ||
Memory Queue Message Subscriber #2 | 1 | 0.00 | 0 | 0 | ||
Memory Queue Message Subscriber #3 | 1 | 0.00 | 0 | 0 | ||
Memory Queue Message Subscriber #4 | 1 | 0.00 | 0 | 0 | ||
Memory Queue Subscriber | 1 | 0.00 | 0 | 0 | ||
MinActiveScn Latch | 6 | 0.00 | 0 | 0 | ||
Mutex | 1 | 0.00 | 0 | 0 | ||
Mutex Stats | 1 | 0.00 | 0 | 0 | ||
OS process | 221 | 0.00 | 0 | 0 | ||
OS process allocation | 1,340 | 0.00 | 0 | 0 | ||
OS process: request allocation | 50 | 0.00 | 0 | 0 | ||
PL/SQL warning settings | 123,323 | 0.00 | 0.00 | 0 | 0 | |
PX hash array latch | 1 | 0.00 | 0 | 0 | ||
QMT | 1 | 0.00 | 0 | 0 | ||
Real-time plan statistics latch | 10 | 0.00 | 0 | 0 | ||
SGA blob parent | 1 | 0.00 | 0 | 0 | ||
SGA bucket locks | 1 | 0.00 | 0 | 0 | ||
SGA heap locks | 1 | 0.00 | 0 | 0 | ||
SGA pool locks | 1 | 0.00 | 0 | 0 | ||
SQL memory manager latch | 1 | 0.00 | 0 | 200 | 0.00 | |
SQL memory manager workarea list latch | 13,732 | 0.00 | 0 | 0 | ||
Shared B-Tree | 57 | 0.00 | 0 | 0 | ||
Streams Generic | 1 | 0.00 | 0 | 0 | ||
Testing | 1 | 0.00 | 0 | 0 | ||
Token Manager | 1 | 0.00 | 0 | 0 | ||
WCR: sync | 1 | 0.00 | 0 | 0 | ||
Write State Object Pool Parent Latch | 1 | 0.00 | 0 | 0 | ||
X$KSFQP | 1 | 0.00 | 0 | 0 | ||
XDB NFS Security Latch | 1 | 0.00 | 0 | 0 | ||
XDB unused session pool | 1 | 0.00 | 0 | 0 | ||
XDB used session pool | 1 | 0.00 | 0 | 0 | ||
active checkpoint queue latch | 629 | 0.00 | 0 | 0 | ||
active service list | 741,106 | 0.15 | 0.02 | 0 | 863 | 0.00 |
address list | 123,272 | 0.22 | 0.04 | 0 | 0 | |
buffer pool | 1 | 0.00 | 0 | 0 | ||
business card | 1 | 0.00 | 0 | 0 | ||
cache buffer handles | 47 | 0.00 | 0 | 0 | ||
cache buffers chains | 13,917,371 | 0.12 | 0.00 | 0 | 234 | 0.00 |
cache buffers lru chain | 792 | 0.00 | 0 | 998 | 0.00 | |
call allocation | 246,879 | 0.57 | 0.04 | 0 | 0 | |
cas latch | 1 | 0.00 | 0 | 0 | ||
change notification client cache latch | 1 | 0.00 | 0 | 0 | ||
channel handle pool latch | 57 | 0.00 | 0 | 0 | ||
channel operations parent latch | 3,354 | 0.00 | 0 | 0 | ||
checkpoint queue latch | 11,311 | 0.00 | 0 | 405 | 0.00 | |
client/application info | 863,006 | 0.04 | 0.03 | 0 | 0 | |
compile environment latch | 123,308 | 0.00 | 0.00 | 0 | 0 | |
corrupted undo seg latch | 40 | 0.00 | 0 | 0 | ||
cp cmon/server latch | 1 | 0.00 | 0 | 0 | ||
cp pool latch | 1 | 0.00 | 0 | 0 | ||
cp server hash latch | 1 | 0.00 | 0 | 0 | ||
cp sga latch | 10 | 0.00 | 0 | 0 | ||
cvmap freelist lock | 1 | 0.00 | 0 | 0 | ||
deferred cleanup latch | 10 | 0.00 | 0 | 0 | ||
dml lock allocation | 10 | 0.00 | 0 | 0 | ||
done queue latch | 1 | 0.00 | 0 | 0 | ||
dummy allocation | 246,617 | 0.21 | 0.03 | 0 | 0 | |
enqueue freelist latch | 27 | 22.22 | 0.00 | 0 | 255,152 | 0.22 |
enqueue hash chains | 504,610 | 0.29 | 0.01 | 0 | 0 | |
enqueues | 4,434 | 0.00 | 0 | 0 | ||
fifth spare latch | 1 | 0.00 | 0 | 0 | ||
file cache latch | 27 | 0.00 | 0 | 0 | ||
flashback copy | 1 | 0.00 | 0 | 0 | ||
fourth Audit Vault latch | 1 | 0.00 | 0 | 0 | ||
gc element | 1 | 0.00 | 0 | 0 | ||
gcs commit scn state | 1 | 0.00 | 0 | 0 | ||
gcs partitioned table hash | 1 | 0.00 | 0 | 0 | ||
gcs pcm hashed value bucket hash | 1 | 0.00 | 0 | 0 | ||
gcs resource freelist | 1 | 0.00 | 0 | 0 | ||
gcs resource hash | 1 | 0.00 | 0 | 0 | ||
gcs resource scan list | 1 | 0.00 | 0 | 0 | ||
gcs shadows freelist | 1 | 0.00 | 0 | 0 | ||
ges domain table | 1 | 0.00 | 0 | 0 | ||
ges enqueue table freelist | 1 | 0.00 | 0 | 0 | ||
ges group table | 1 | 0.00 | 0 | 0 | ||
ges process hash list | 1 | 0.00 | 0 | 0 | ||
ges process parent latch | 1 | 0.00 | 0 | 0 | ||
ges resource hash list | 1 | 0.00 | 0 | 0 | ||
ges resource scan list | 1 | 0.00 | 0 | 0 | ||
ges resource table freelist | 1 | 0.00 | 0 | 0 | ||
ges value block free list | 1 | 0.00 | 0 | 0 | ||
global KZLD latch for mem in SGA | 123,272 | 0.00 | 0.00 | 0 | 0 | |
global tx hash mapping | 1 | 0.00 | 0 | 0 | ||
granule operation | 1 | 0.00 | 0 | 0 | ||
hash table column usage latch | 372 | 0.00 | 0 | 9,395 | 0.00 | |
hash table modification latch | 1 | 0.00 | 0 | 0 | ||
heartbeat check | 1 | 0.00 | 0 | 0 | ||
intra txn parallel recovery | 1 | 0.00 | 0 | 0 | ||
io pool granule metadata list | 1 | 0.00 | 0 | 0 | ||
job workq parent latch | 12 | 0.00 | 0 | 11 | 0.00 | |
job_queue_processes free list latch | 22 | 0.00 | 0 | 0 | ||
job_queue_processes parameter latch | 141 | 0.00 | 0 | 0 | ||
k2q lock allocation | 1 | 0.00 | 0 | 0 | ||
kdlx hb parent latch | 1 | 0.00 | 0 | 0 | ||
kgb parent | 1 | 0.00 | 0 | 0 | ||
kgnfs mount latch | 1 | 0.00 | 0 | 0 | ||
kokc descriptor allocation latch | 64 | 0.00 | 0 | 0 | ||
ksfv messages | 1 | 0.00 | 0 | 0 | ||
ksim group membership cache | 1 | 0.00 | 0 | 0 | ||
kss move lock | 9 | 0.00 | 0 | 0 | ||
ksuosstats global area | 63 | 0.00 | 0 | 0 | ||
ksv allocation latch | 26 | 0.00 | 0 | 0 | ||
ksv class latch | 17 | 0.00 | 0 | 0 | ||
ksv msg queue latch | 1 | 0.00 | 0 | 0 | ||
ksz_so allocation latch | 50 | 0.00 | 0 | 0 | ||
ktm global data | 20 | 0.00 | 0 | 0 | ||
kwqbsn:qsga | 22 | 0.00 | 0 | 0 | ||
lgwr LWN SCN | 380 | 0.00 | 0 | 0 | ||
list of block allocation | 69 | 0.00 | 0 | 0 | ||
lob segment dispenser latch | 1 | 0.00 | 0 | 0 | ||
lob segment hash table latch | 3 | 0.00 | 0 | 0 | ||
lob segment query latch | 1 | 0.00 | 0 | 0 | ||
lock DBA buffer during media recovery | 1 | 0.00 | 0 | 0 | ||
logical standby cache | 1 | 0.00 | 0 | 0 | ||
logminer context allocation | 1 | 0.00 | 0 | 0 | ||
logminer work area | 1 | 0.00 | 0 | 0 | ||
longop free list parent | 1 | 0.00 | 0 | 0 | ||
mapped buffers lru chain | 1 | 0.00 | 0 | 0 | ||
message pool operations parent latch | 1 | 0.00 | 0 | 0 | ||
messages | 7,419 | 0.00 | 0 | 0 | ||
mostly latch-free SCN | 380 | 0.00 | 0 | 0 | ||
msg queue latch | 1 | 0.00 | 0 | 0 | ||
name-service namespace bucket | 1 | 0.00 | 0 | 0 | ||
ncodef allocation latch | 10 | 0.00 | 0 | 0 | ||
object queue header heap | 1,261 | 0.00 | 0 | 2 | 0.00 | |
object queue header operation | 3,419 | 0.00 | 0 | 0 | ||
object stats modification | 18 | 0.00 | 0 | 0 | ||
parallel query alloc buffer | 81 | 0.00 | 0 | 0 | ||
parallel query stats | 1 | 0.00 | 0 | 0 | ||
parameter list | 123,674 | 0.06 | 0.04 | 0 | 0 | |
parameter table management | 493,263 | 0.16 | 0.08 | 0 | 0 | |
peshm | 1 | 0.00 | 0 | 0 | ||
pesom_free_list | 1 | 0.00 | 0 | 0 | ||
pesom_hash_node | 1 | 0.00 | 0 | 0 | ||
post/wait queue | 564 | 0.00 | 0 | 537 | 0.00 | |
process allocation | 74 | 0.00 | 0 | 25 | 0.00 | |
process group creation | 50 | 0.00 | 0 | 0 | ||
process queue | 1 | 0.00 | 0 | 0 | ||
process queue reference | 1 | 0.00 | 0 | 0 | ||
qmn task queue latch | 88 | 0.00 | 0 | 0 | ||
query server freelists | 1 | 0.00 | 0 | 0 | ||
queued dump request | 2 | 0.00 | 0 | 0 | ||
queuing load statistics | 1 | 0.00 | 0 | 0 | ||
recovery domain hash list | 1 | 0.00 | 0 | 0 | ||
redo allocation | 1,411 | 0.00 | 0 | 3,197 | 0.00 | |
redo copy | 1 | 0.00 | 0 | 3,197 | 0.78 | |
redo writing | 1,734 | 0.00 | 0 | 0 | ||
resmgr group change latch | 123,296 | 0.00 | 0.00 | 0 | 0 | |
resmgr:active threads | 246,617 | 0.00 | 0 | 0 | ||
resmgr:actses change group | 123,289 | 0.00 | 0 | 0 | ||
resmgr:actses change state | 1 | 0.00 | 0 | 0 | ||
resmgr:free threads list | 246,616 | 0.34 | 0.00 | 0 | 0 | |
resmgr:plan CPU method | 1 | 0.00 | 0 | 0 | ||
resmgr:resource group CPU method | 1 | 0.00 | 0 | 0 | ||
resmgr:schema config | 1 | 0.00 | 0 | 0 | ||
resmgr:session queuing | 1 | 0.00 | 0 | 0 | ||
rm cas latch | 1 | 0.00 | 0 | 0 | ||
row cache objects | 6,065,159 | 0.35 | 0.01 | 0 | 81 | 0.00 |
rules engine aggregate statistics | 2 | 0.00 | 0 | 0 | ||
rules engine rule set statistics | 4 | 0.00 | 0 | 0 | ||
second Audit Vault latch | 1 | 0.00 | 0 | 0 | ||
second spare latch | 1 | 0.00 | 0 | 0 | ||
sequence cache | 369,890 | 0.08 | 0.02 | 0 | 0 | |
session allocation | 739,770 | 0.03 | 0.02 | 0 | 493,161 | 0.05 |
session idle bit | 13,683,454 | 0.04 | 0.04 | 0 | 0 | |
session queue latch | 1 | 0.00 | 0 | 0 | ||
session state list latch | 246,624 | 0.32 | 0.00 | 0 | 0 | |
session switching | 36 | 0.00 | 0 | 0 | ||
session timer | 201 | 0.00 | 0 | 0 | ||
shared pool | 14,154,115 | 1.50 | 0.02 | 5 | 0 | |
shared pool sim alloc | 1 | 0.00 | 0 | 0 | ||
shared pool simulator | 439 | 0.00 | 0 | 0 | ||
sim partition latch | 1 | 0.00 | 0 | 0 | ||
simulator hash latch | 2,431,938 | 0.00 | 0.00 | 0 | 0 | |
simulator lru latch | 344 | 0.00 | 0 | 2,431,554 | 0.17 | |
sort extent pool | 24 | 0.00 | 0 | 0 | ||
space background state object latch | 6 | 0.00 | 0 | 0 | ||
space background task latch | 1,322 | 0.00 | 0 | 404 | 0.00 | |
state object free list | 2 | 0.00 | 0 | 0 | ||
statistics aggregation | 420 | 0.00 | 0 | 0 | ||
tablespace key chain | 1 | 0.00 | 0 | 0 | ||
temp lob duration state obj allocation | 2 | 0.00 | 0 | 0 | ||
test excl. parent l0 | 1 | 0.00 | 0 | 0 | ||
test excl. parent2 l0 | 1 | 0.00 | 0 | 0 | ||
third spare latch | 1 | 0.00 | 0 | 0 | ||
threshold alerts latch | 22 | 0.00 | 0 | 0 | ||
trace latch | 1 | 0.00 | 0 | 0 | ||
transaction allocation | 189 | 0.00 | 0 | 0 | ||
undo global data | 2,073 | 0.00 | 0 | 0 | ||
virtual circuit buffers | 51,281,511 | 0.00 | 0.13 | 0 | 0 | |
virtual circuit holder | 10,354,849 | 0.12 | 0.02 | 0 | 0 | |
virtual circuit queues | 10,371,375 | 0.21 | 0.14 | 4 | 10,096,213 | 0.59 |
virtual circuits | 246,544 | 0.05 | 0.08 | 0 | 0 |
Latch Name | Get Requests | Misses | Sleeps | Spin Gets |
---|---|---|---|---|
shared pool | 14,154,115 | 212,627 | 5,244 | 207,606 |
row cache objects | 6,065,159 | 21,453 | 114 | 21,342 |
virtual circuit queues | 10,371,375 | 21,358 | 2,960 | 18,605 |
cache buffers chains | 13,917,371 | 16,487 | 7 | 16,480 |
virtual circuit holder | 10,354,849 | 12,647 | 304 | 12,356 |
session idle bit | 13,683,454 | 5,508 | 205 | 5,308 |
enqueue hash chains | 504,610 | 1,454 | 8 | 1,447 |
call allocation | 246,879 | 1,397 | 61 | 1,339 |
active service list | 741,106 | 1,079 | 17 | 1,063 |
resmgr:free threads list | 246,616 | 839 | 4 | 835 |
parameter table management | 493,263 | 811 | 65 | 749 |
session state list latch | 246,624 | 793 | 3 | 790 |
virtual circuit buffers | 51,281,511 | 664 | 89 | 577 |
dummy allocation | 246,617 | 509 | 15 | 494 |
client/application info | 863,006 | 334 | 11 | 323 |
sequence cache | 369,890 | 303 | 5 | 298 |
address list | 123,272 | 273 | 12 | 262 |
session allocation | 739,770 | 251 | 5 | 247 |
virtual circuits | 246,544 | 120 | 10 | 110 |
parameter list | 123,674 | 77 | 3 | 74 |
Latch Name | Where | NoWait Misses | Sleeps | Waiter Sleeps |
---|---|---|---|---|
active service list | kswslogon: session logout | 0 | 17 | 5 |
active service list | kswslogon: session login | 0 | 5 | 2 |
address list | kmcladd | 0 | 12 | 12 |
cache buffers chains | kcbgtcr: fast path (cr pin) | 0 | 7 | 4 |
call allocation | ksuxds | 0 | 52 | 37 |
call allocation | ksuinfos_modact | 0 | 9 | 24 |
client/application info | kskirefrattrmap | 0 | 10 | 5 |
client/application info | ksuinfos_modact | 0 | 1 | 6 |
dummy allocation | ktcscnfy | 0 | 10 | 7 |
dummy allocation | ktcdod | 0 | 5 | 8 |
enqueue hash chains | ksqgtl3 | 0 | 4 | 5 |
enqueue hash chains | ksqrcl | 0 | 4 | 3 |
parameter list | kmmsvcl | 0 | 3 | 3 |
parameter table management | kspcpy | 0 | 42 | 16 |
parameter table management | ksp_param_table_free | 0 | 24 | 6 |
resmgr:free threads list | kskthrcreate | 0 | 3 | 3 |
resmgr:free threads list | kskthrsod | 0 | 1 | 1 |
row cache objects | kqreqd: reget | 0 | 86 | 0 |
row cache objects | kqrpre: find obj | 0 | 25 | 93 |
row cache objects | kqreqd | 0 | 3 | 21 |
sequence cache | kdnssd | 0 | 5 | 1 |
session allocation | ksucri_int : SSO | 0 | 3 | 7 |
session allocation | ksuxds | 0 | 2 | 5 |
session idle bit | ksupuc: set busy | 0 | 118 | 143 |
session idle bit | ksupuc: clear busy | 0 | 103 | 83 |
session idle bit | ksuxds | 0 | 10 | 5 |
session state list latch | kpseqd | 0 | 3 | 0 |
shared pool | kghalo | 0 | 2,863 | 2,954 |
shared pool | kghfre | 0 | 1,725 | 1,749 |
shared pool | kghupr1 | 0 | 653 | 540 |
shared pool | kghalp | 0 | 3 | 1 |
virtual circuit buffers | kmc_disp_recv_buf_comp | 0 | 69 | 0 |
virtual circuit holder | kmcmbf: move | 0 | 223 | 93 |
virtual circuit holder | kmcgms: move | 0 | 77 | 208 |
virtual circuit holder | kmcfre: move | 0 | 3 | 2 |
virtual circuit holder | kmccvc: move | 0 | 1 | 1 |
virtual circuit queues | kmc_queue_next | 0 | 1,832 | 2,717 |
virtual circuit queues | kmc_queue_add | 0 | 1,128 | 243 |
virtual circuits | kmcmbf | 0 | 20 | 0 |
virtual circuits | kmccvc: alloc obj | 0 | 8 | 9 |
virtual circuits | kmcfre | 0 | 2 | 1 |
Mutex Type | Location | Sleeps | Wait Time (ms) |
---|---|---|---|
Library Cache | kglhdgn2 106 | 1,848 | 0 |
Library Cache | kgllkdl1 85 | 1,107 | 0 |
Library Cache | kgllkc1 57 | 825 | 0 |
Library Cache | kglpnal1 90 | 604 | 0 |
Cursor Pin | kkslce [KKSCHLPIN2] | 318 | 0 |
Library Cache | kglpin1 4 | 142 | 0 |
Library Cache | kglhdgn1 62 | 128 | 0 |
Cursor Pin | kksLockDelete [KKSCHLPIN6] | 54 | 0 |
Library Cache | kglpndl1 95 | 24 | 0 |
hash table | kkscsSearchChildList [KKSHBKLOC2] | 24 | 0 |
hash table | kkshGetNextChild [KKSHBKLOC1] | 23 | 0 |
Library Cache | kglget1 1 | 15 | 0 |
Cursor Pin | kksfbc [KKSCHLFSP2] | 6 | 0 |
Library Cache | kglget2 2 | 1 | 0 |
Library Cache | kglini1 32 | 1 | 0 |
Owner | Tablespace Name | Object Name | Subobject Name | Obj. Type | Logical Reads | %Total |
---|---|---|---|---|---|---|
SBTEST | USERS | SBTEST_PK | INDEX | 7,613,792 | 80.27 | |
SYS | SYSTEM | I_SYSAUTH1 | INDEX | 1,233,376 | 13.00 | |
SYS | SYSTEM | PROPS$ | TABLE | 369,904 | 3.90 | |
SYS | SYSTEM | SERVICE$ | TABLE | 246,704 | 2.60 | |
SYS | SYSTEM | I_COL_USAGE$ | INDEX | 2,080 | 0.02 |
Owner | Tablespace Name | Object Name | Subobject Name | Obj. Type | Physical Reads | %Total |
---|---|---|---|---|---|---|
SYS | SYSAUX | WRH$_IOSTAT_FUNCTION_PK | INDEX | 7 | 10.77 | |
SYS | SYSAUX | WRH$_SHARED_POOL_ADVICE_PK | INDEX | 7 | 10.77 | |
SYS | SYSAUX | WRH$_SYSMETRIC_HISTORY_INDEX | INDEX | 5 | 7.69 | |
SYS | SYSAUX | WRM$_SNAPSHOT_DETAILS_INDEX | INDEX | 3 | 4.62 | |
SYS | SYSAUX | WRH$_IOSTAT_FILETYPE | TABLE | 2 | 3.08 |
Owner | Tablespace Name | Object Name | Subobject Name | Obj. Type | Phys Read Requests | %Total |
---|---|---|---|---|---|---|
SYS | SYSAUX | WRH$_IOSTAT_FUNCTION_PK | INDEX | 7 | 10.77 | |
SYS | SYSAUX | WRH$_SHARED_POOL_ADVICE_PK | INDEX | 7 | 10.77 | |
SYS | SYSAUX | WRH$_SYSMETRIC_HISTORY_INDEX | INDEX | 5 | 7.69 | |
SYS | SYSAUX | WRM$_SNAPSHOT_DETAILS_INDEX | INDEX | 3 | 4.62 | |
SYS | SYSAUX | WRH$_IOSTAT_FILETYPE | TABLE | 2 | 3.08 |
Owner | Tablespace Name | Object Name | Subobject Name | Obj. Type | UnOptimized Reads | %Total |
---|---|---|---|---|---|---|
SYS | SYSAUX | WRH$_IOSTAT_FUNCTION_PK | INDEX | 7 | 10.77 | |
SYS | SYSAUX | WRH$_SHARED_POOL_ADVICE_PK | INDEX | 7 | 10.77 | |
SYS | SYSAUX | WRH$_SYSMETRIC_HISTORY_INDEX | INDEX | 5 | 7.69 | |
SYS | SYSAUX | WRM$_SNAPSHOT_DETAILS_INDEX | INDEX | 3 | 4.62 | |
SYS | SYSAUX | WRH$_IOSTAT_FILETYPE | TABLE | 2 | 3.08 |
Owner | Tablespace Name | Object Name | Subobject Name | Obj. Type | Physical Writes | %Total |
---|---|---|---|---|---|---|
SYS | SYSAUX | WRH$_LATCH | WRH$_LATCH_3863544097_3763 | TABLE PARTITION | 40 | 5.51 |
SYS | SYSAUX | WRH$_SYSMETRIC_SUMMARY | TABLE | 23 | 3.17 | |
SYS | SYSAUX | WRH$_LATCH_PK | WRH$_LATCH_3863544097_3763 | INDEX PARTITION | 16 | 2.20 |
SYS | SYSAUX | WRH$_SQLSTAT_INDEX | WRH$_SQLSTA_3863544097_3763 | INDEX PARTITION | 16 | 2.20 |
SYS | SYSAUX | WRH$_EVENT_HISTOGRAM_PK | WRH$_EVENT__3863544097_3763 | INDEX PARTITION | 15 | 2.07 |
Owner | Tablespace Name | Object Name | Subobject Name | Obj. Type | Phys Write Requests | %Total |
---|---|---|---|---|---|---|
SYS | SYSAUX | WRH$_SYSMETRIC_SUMMARY | TABLE | 8 | 1.86 | |
SYS | SYSAUX | WRH$_LATCH | WRH$_LATCH_3863544097_3763 | TABLE PARTITION | 6 | 1.40 |
SYS | SYSAUX | WRH$_SHARED_POOL_ADVICE_PK | INDEX | 6 | 1.40 | |
SYS | SYSAUX | WRI$_ADV_PARAMETERS_PK | INDEX | 6 | 1.40 | |
SYS | SYSAUX | WRH$_ACTIVE_SESSION_HISTORY | WRH$_ACTIVE_3863544097_3763 | TABLE PARTITION | 5 | 1.17 |
Owner | Tablespace Name | Object Name | Subobject Name | Obj. Type | DB Block Changes | % of Capture |
---|---|---|---|---|---|---|
SYS | SYSTEM | COL_USAGE$ | TABLE | 1,072 | 59.82 | |
SYS | SYSAUX | WRM$_SNAPSHOT_DETAILS_INDEX | INDEX | 128 | 7.14 | |
SYS | SYSAUX | WRM$_SNAPSHOT_DETAILS | TABLE | 112 | 6.25 | |
SYS | SYSAUX | WRH$_SQLSTAT_INDEX | WRH$_SQLSTA_3863544097_3763 | INDEX PARTITION | 80 | 4.46 |
SYS | SYSAUX | WRH$_LATCH_PK | WRH$_LATCH_3863544097_3763 | INDEX PARTITION | 48 | 2.68 |
Cache | Get Requests | Pct Miss | Scan Reqs | Pct Miss | Mod Reqs | Final Usage |
---|---|---|---|---|---|---|
dc_awr_control | 14 | 0.00 | 0 | 2 | 1 | |
dc_global_oids | 86 | 1.16 | 0 | 0 | 38 | |
dc_histogram_data | 658 | 8.05 | 0 | 0 | 1,884 | |
dc_histogram_defs | 1,529 | 11.51 | 0 | 0 | 2,645 | |
dc_object_grants | 1 | 0.00 | 0 | 0 | 3 | |
dc_objects | 124,593 | 0.01 | 0 | 0 | 1,193 | |
dc_profiles | 123,283 | 0.00 | 0 | 0 | 1 | |
dc_rollback_segments | 268 | 0.00 | 0 | 0 | 45 | |
dc_segments | 205 | 5.85 | 0 | 10 | 458 | |
dc_sequences | 13 | 7.69 | 0 | 13 | 6 | |
dc_tablespaces | 1,308 | 0.00 | 0 | 0 | 5 | |
dc_users | 1,975,199 | 0.00 | 0 | 0 | 65 | |
global database name | 123,685 | 0.00 | 0 | 0 | 1 | |
outstanding_alerts | 5 | 100.00 | 0 | 2 | 4 |
Namespace | Get Requests | Pct Miss | Pin Requests | Pct Miss | Reloads | Invali- dations |
---|---|---|---|---|---|---|
ACCOUNT_STATUS | 246,544 | 0.00 | 0 | 0 | 0 | |
BODY | 216 | 3.70 | 277 | 2.89 | 0 | 0 |
CLUSTER | 19 | 5.26 | 19 | 5.26 | 0 | 0 |
DBLINK | 246,545 | 0.00 | 0 | 0 | 0 | |
EDITION | 123,285 | 0.00 | 246,568 | 0.00 | 0 | 0 |
QUEUE | 10 | 0.00 | 37 | 2.70 | 1 | 0 |
RULESET | 0 | 2 | 50.00 | 1 | 0 | |
SCHEMA | 123,385 | 0.00 | 0 | 0 | 0 | |
SQL AREA | 2,591,810 | 0.01 | 2,964,964 | 0.01 | 21 | 0 |
SQL AREA BUILD | 88 | 78.41 | 0 | 0 | 0 | |
SQL AREA STATS | 69 | 97.10 | 69 | 97.10 | 0 | 0 |
SUBSCRIPTION | 3 | 0.00 | 3 | 0.00 | 0 | 0 |
TABLE/PROCEDURE | 123,730 | 0.11 | 248,435 | 0.05 | 30 | 0 |
TRIGGER | 33 | 0.00 | 40 | 0.00 | 0 | 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 | 2,000.00 | 2,000.00 | 2,000.00 | 2,032.00 | 0 | SHR/IMM |
KEEP buffer cache | 0.00 | 0.00 | 0.00 | 0.00 | 0 | STA/ |
PGA Target | 512.00 | 512.00 | 512.00 | 512.00 | 0 | STA/ |
RECYCLE buffer cache | 0.00 | 0.00 | 0.00 | 0.00 | 0 | STA/ |
SGA Target | 4,096.00 | 4,096.00 | 4,096.00 | 4,096.00 | 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 | 2,032.00 | 2,032.00 | 2,000.00 | 2,032.00 | 0 | GRO/IMM |
streams pool | 0.00 | 0.00 | 0.00 | 0.00 | 0 | STA/ |
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 | 89.04 | 1.98 | 4.59 | 29 | 29 | 45 | 45 | |
B | Freeable | 18.06 | 0.00 | 2.58 | 3.19 | 9 | 7 | 7 | |
B | SQL | 0.67 | 0.61 | 0.05 | 0.17 | 1 | 5 | 13 | 6 |
B | PL/SQL | 0.49 | 0.42 | 0.02 | 0.05 | 0 | 0 | 25 | 25 |
E | Other | 88.81 | 1.89 | 4.48 | 29 | 29 | 47 | 47 | |
E | Freeable | 18.81 | 0.00 | 2.35 | 2.95 | 9 | 8 | 8 | |
E | SQL | 0.68 | 0.62 | 0.03 | 0.14 | 1 | 5 | 21 | 6 |
E | PL/SQL | 0.46 | 0.39 | 0.02 | 0.05 | 0 | 0 | 27 | 27 |
SGA regions | Begin Size (Bytes) | End Size (Bytes) (if different) |
---|---|---|
Database Buffers | 2,097,152,000 | |
Fixed Size | 2,235,208 | |
Redo Buffers | 12,132,352 | |
Variable Size | 2,164,262,072 |
Pool | Name | Begin MB | End MB | % Diff |
---|---|---|---|---|
java | free memory | 16.00 | 16.00 | 0.00 |
large | PX msg pool | 0.47 | 0.47 | 0.00 |
large | free memory | 15.53 | 15.53 | 0.00 |
shared | DML lock | 22.45 | 22.45 | 0.00 |
shared | KGLH0 | 29.60 | 29.60 | -0.01 |
shared | KTI-UNDO | 110.96 | 110.96 | 0.00 |
shared | SQLA | 25.52 | 26.11 | 2.31 |
shared | buffer handles | 34.18 | 34.18 | 0.00 |
shared | dbktb: trace buffer | 156.25 | 156.25 | 0.00 |
shared | event statistics per sess | 187.50 | 187.50 | 0.00 |
shared | free memory | 616.94 | 615.17 | -0.29 |
shared | kglsim object batch | 24.52 | 24.52 | 0.00 |
shared | ksdhng: els blkrs cache | 20.63 | 20.63 | 0.00 |
shared | ksunfy : SSO free list | 174.78 | 174.78 | 0.00 |
shared | private strands | 214.57 | 214.57 | 0.00 |
shared | procs: ksunfy | 40.74 | 40.74 | 0.00 |
shared | transaction | 40.74 | 40.74 | 0.00 |
shared | write state object | 26.49 | 26.49 | 0.00 |
buffer_cache | 2,000.00 | 2,000.00 | 0.00 | |
fixed_sga | 2.13 | 2.13 | 0.00 | |
log_buffer | 11.57 | 11.57 | 0.00 |
Avg Total Connections | Avg Active Connections | Avg Total Shared Srvrs | Avg Active Shared Srvrs | Avg Total Dispatchers | Avg Active Dispatchers |
---|---|---|---|---|---|
16 | 3 | 16 | 1 | 4 | 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) |
---|---|---|---|---|---|---|---|
8,408 | 8,408 | 16,816 | 3,297.67 | 5,054,152 | 5,054,152 | 10,108,304 | 1,982,321 |
Total Server Time (s) | %Busy | %Idle | Incoming Net % | Outgoing Net % |
---|---|---|---|---|
9,615 | 7.15 | 92.85 | 0.00 | 0.00 |
Total Queued | Total Queue Wait Time (s) | Avg Queue Wait Time (ms) |
---|---|---|
5,054,152 | 1,003 | 0 |
Name | Avg Conns | Total Disp Time (s) | %Busy | %Idle | Total Queued | Total Queue Wait (s) | Avg Queue Wait (ms) |
---|---|---|---|---|---|---|---|
D002 | 3.90 | 601 | 7.67 | 92.33 | 1,264,194 | 582 | 0 |
D003 | 4.10 | 601 | 7.37 | 92.63 | 1,263,579 | 581 | 0 |
D000 | 3.60 | 601 | 7.30 | 92.70 | 1,262,964 | 574 | 0 |
D001 | 4.00 | 601 | 7.20 | 92.80 | 1,263,415 | 586 | 0 |
Sum | 15.60 | 5,054,152 | 2,323 | ||||
Avg | 3.90 | 7.39 | 92.61 | 1,263,538 | 581 | 0 | |
Std | 0.22 | 0.20 | 0.20 | 509 | 5 | 0 |
Parameter Name | Begin value | End value (if different) |
---|---|---|
audit_file_dest | /u01/app/taira/admin/ora11a/adump | |
audit_trail | NONE | |
compatible | 11.2.0.0.0 | |
control_files | /u02/app/taira/oradata/ora11a/control01.ctl, /u02/app/taira/oradata/ora11a/control02.ctl | |
cursor_sharing | EXACT | |
db_block_size | 8192 | |
db_cache_size | 1073741824 | |
db_domain | ||
db_keep_cache_size | 0 | |
db_name | ora11a | |
diagnostic_dest | /u01/app/taira | |
dispatchers | (PROTOCOL=TCP) (DISPATCHERS = 4) | |
event | ||
filesystemio_options | SETALL | |
nls_language | AMERICAN | |
nls_territory | JAPAN | |
open_cursors | 300 | |
pga_aggregate_target | 536870912 | |
processes | 10000 | |
remote_login_passwordfile | EXCLUSIVE | |
session_cached_cursors | 0 | |
sga_target | 4294967296 | |
shared_pool_size | 1073741824 | |
shared_servers | 16 | |
undo_tablespace | UNDOTBS1 |
Parameter Name | Begin value | End value (if different) |
---|---|---|
control_files | /u02/app/taira/oradata/ora11a/control01.ctl | |
control_files | /u02/app/taira/oradata/ora11a/control02.ctl |