DB Name | DB Id | Instance | Inst num | Startup Time | Release | RAC |
---|---|---|---|---|---|---|
ORA11A | 3863544097 | ora11a | 1 | 04-Apr-12 07:04 | 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: | 3722 | 04-Apr-12 07:32:29 | 23 | 1.3 |
End Snap: | 3723 | 04-Apr-12 07:42:31 | 25 | 1.1 |
Elapsed: | 10.03 (mins) | |||
DB Time: | 15.49 (mins) |
Begin | End | |||
---|---|---|---|---|
Buffer Cache: | 2,192M | 2,192M | Std Block Size: | 8K |
Shared Pool Size: | 1,840M | 1,840M | Log Buffer: | 11,848K |
Per Second | Per Transaction | Per Exec | Per Call | |
---|---|---|---|---|
DB Time(s): | 1.5 | 0.0 | 0.00 | 0.00 |
DB CPU(s): | 1.5 | 0.0 | 0.00 | 0.00 |
Redo size: | 4,225.7 | 3.7 | ||
Logical reads: | 48,793.7 | 43.2 | ||
Block changes: | 13.8 | 0.0 | ||
Physical reads: | 55.8 | 0.1 | ||
Physical writes: | 0.7 | 0.0 | ||
User calls: | 20,324.2 | 18.0 | ||
Parses: | 7.4 | 0.0 | ||
Hard parses: | 0.2 | 0.0 | ||
W/A MB processed: | 2.3 | 0.0 | ||
Logons: | 0.1 | 0.0 | ||
Executes: | 7,912.4 | 7.0 | ||
Rollbacks: | 1,129.1 | 1.0 | ||
Transactions: | 1,129.2 |
Buffer Nowait %: | 100.00 | Redo NoWait %: | 100.00 |
Buffer Hit %: | 99.89 | In-memory Sort %: | 100.00 |
Library Hit %: | 99.97 | Soft Parse %: | 97.19 |
Execute to Parse %: | 99.91 | Latch Hit %: | 99.92 |
Parse CPU to Parse Elapsd %: | 37.70 | % Non-Parse CPU: | 99.98 |
Begin | End | |
---|---|---|
Memory Usage %: | 73.16 | 73.73 |
% SQL with executions>1: | 53.41 | 83.31 |
% Memory for SQL w/exec>1: | 45.35 | 76.65 |
Event | Waits | Time(s) | Avg wait (ms) | % DB time | Wait Class |
---|---|---|---|---|---|
DB CPU | 925 | 99.48 | |||
SQL*Net message to client | 12,235,917 | 12 | 0 | 1.28 | Network |
cursor: pin S | 2,186 | 5 | 2 | 0.59 | Concurrency |
db file scattered read | 5,506 | 3 | 1 | 0.37 | User I/O |
db file sequential read | 5,542 | 3 | 1 | 0.34 | User I/O |
Load Average Begin | Load Average End | %User | %System | %WIO | %Idle |
---|---|---|---|---|---|
0.15 | 6.48 | 47.4 | 11.5 | 0.1 | 16.1 |
%Total CPU | %Busy CPU | %DB time waiting for CPU (Resource Manager) |
---|---|---|
78.6 | 93.7 | 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): | 88.7 | 90.9 |
% Host Mem used for SGA+PGA: | 52.37 | 52.40 |
Statistic Name | Time (s) | % of DB Time |
---|---|---|
DB CPU | 924.64 | 99.48 |
sql execute elapsed time | 399.33 | 42.96 |
parse time elapsed | 0.92 | 0.10 |
hard parse elapsed time | 0.50 | 0.05 |
PL/SQL execution elapsed time | 0.16 | 0.02 |
connection management call elapsed time | 0.08 | 0.01 |
PL/SQL compilation elapsed time | 0.06 | 0.01 |
hard parse (sharing criteria) elapsed time | 0.00 | 0.00 |
sequence load elapsed time | 0.00 | 0.00 |
repeated bind elapsed time | 0.00 | 0.00 |
DB time | 929.46 | |
background elapsed time | 9.58 | |
background cpu time | 3.85 |
Statistic | Value | End Value |
---|---|---|
BUSY_TIME | 99,127 | |
IDLE_TIME | 19,073 | |
IOWAIT_TIME | 123 | |
SYS_TIME | 13,537 | |
USER_TIME | 56,040 | |
LOAD | 0 | 6 |
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 |
---|---|---|---|---|---|---|
04-Apr 07:32:29 | 0.15 | |||||
04-Apr 07:42:31 | 6.48 | 83.86 | 47.41 | 11.45 | 16.14 | 0.10 |
Wait Class | Waits | %Time -outs | Total Wait Time (s) | Avg wait (ms) | %DB time |
---|---|---|---|---|---|
DB CPU | 925 | 99.48 | |||
Network | 12,235,917 | 0 | 12 | 0 | 1.28 |
User I/O | 11,089 | 0 | 7 | 1 | 0.71 |
Concurrency | 2,227 | 0 | 6 | 3 | 0.62 |
Other | 1,457 | 0 | 1 | 0 | 0.06 |
Commit | 28 | 0 | 0 | 12 | 0.03 |
System I/O | 115 | 0 | 0 | 0 | 0.00 |
Event | Waits | %Time -outs | Total Wait Time (s) | Avg wait (ms) | Waits /txn | % DB time |
---|---|---|---|---|---|---|
SQL*Net message to client | 12,235,917 | 0 | 12 | 0 | 18.00 | 1.28 |
cursor: pin S | 2,186 | 0 | 5 | 2 | 0.00 | 0.59 |
db file scattered read | 5,506 | 0 | 3 | 1 | 0.01 | 0.37 |
db file sequential read | 5,542 | 0 | 3 | 1 | 0.01 | 0.34 |
latch free | 1,355 | 0 | 1 | 0 | 0.00 | 0.06 |
log file sync | 28 | 0 | 0 | 12 | 0.00 | 0.03 |
cursor: pin S wait on X | 35 | 0 | 0 | 7 | 0.00 | 0.03 |
library cache: mutex X | 2 | 0 | 0 | 19 | 0.00 | 0.00 |
latch: cache buffers lru chain | 93 | 0 | 0 | 0 | 0.00 | 0.00 |
control file sequential read | 115 | 0 | 0 | 0 | 0.00 | 0.00 |
buffer busy waits | 3 | 0 | 0 | 6 | 0.00 | 0.00 |
Disk file operations I/O | 35 | 0 | 0 | 0 | 0.00 | 0.00 |
read by other session | 5 | 0 | 0 | 0 | 0.00 | 0.00 |
SQL*Net message from client | 12,235,917 | 0 | 8,872 | 1 | 18.00 | |
jobq slave wait | 1,266 | 100 | 635 | 501 | 0.00 |
Event | Waits | %Time -outs | Total Wait Time (s) | Avg wait (ms) | Waits /txn | % bg time |
---|---|---|---|---|---|---|
os thread startup | 25 | 0 | 1 | 23 | 0.00 | 5.96 |
control file sequential read | 344 | 0 | 1 | 2 | 0.00 | 5.80 |
db file parallel write | 286 | 0 | 0 | 1 | 0.00 | 2.49 |
control file parallel write | 200 | 0 | 0 | 1 | 0.00 | 1.99 |
log file parallel write | 110 | 0 | 0 | 1 | 0.00 | 1.67 |
db file scattered read | 88 | 0 | 0 | 1 | 0.00 | 1.29 |
db file parallel read | 31 | 0 | 0 | 3 | 0.00 | 1.12 |
db file sequential read | 48 | 0 | 0 | 1 | 0.00 | 0.55 |
db file async I/O submit | 286 | 0 | 0 | 0 | 0.00 | 0.08 |
rdbms ipc message | 3,042 | 96 | 6,660 | 2189 | 0.00 | |
DIAG idle wait | 1,186 | 100 | 1,189 | 1002 | 0.00 | |
Space Manager: slave idle wait | 183 | 97 | 899 | 4911 | 0.00 | |
smon timer | 7 | 14 | 636 | 90859 | 0.00 | |
Streams AQ: qmn coordinator idle wait | 44 | 50 | 616 | 14004 | 0.00 | |
Streams AQ: qmn slave idle wait | 22 | 0 | 616 | 28007 | 0.00 | |
shared server idle wait | 20 | 100 | 600 | 30010 | 0.00 | |
pmon timer | 200 | 100 | 600 | 3001 | 0.00 | |
dispatcher timer | 10 | 100 | 600 | 60006 | 0.00 | |
SQL*Net message from client | 57 | 0 | 0 | 2 | 0.00 |
% of Waits | |||||||||
---|---|---|---|---|---|---|---|---|---|
Event | Total Waits | <1ms | <2ms | <4ms | <8ms | <16ms | <32ms | <=1s | >1s |
Disk file operations I/O | 41 | 97.6 | 2.4 | ||||||
SQL*Net message to client | 12.2M | 100.0 | .0 | .0 | .0 | .0 | |||
asynch descriptor resize | 47 | 100.0 | |||||||
buffer busy waits | 3 | 66.7 | 33.3 | ||||||
control file parallel write | 200 | 72.5 | 22.0 | 4.0 | 1.5 | ||||
control file sequential read | 459 | 74.1 | 11.1 | 7.4 | 5.0 | 2.2 | .2 | ||
cursor: pin S | 2186 | 35.5 | 21.6 | 23.7 | 14.4 | 4.6 | .1 | ||
cursor: pin S wait on X | 35 | 20.0 | 28.6 | 51.4 | |||||
db file async I/O submit | 286 | 100.0 | |||||||
db file parallel read | 31 | 12.9 | 9.7 | 48.4 | 25.8 | 3.2 | |||
db file parallel write | 286 | 69.2 | 29.0 | .3 | 1.4 | ||||
db file scattered read | 5545 | 90.4 | 8.0 | .9 | .4 | .2 | .1 | ||
db file sequential read | 5337 | 90.7 | 7.0 | 1.4 | .7 | .3 | .0 | ||
direct path write | 1 | 100.0 | |||||||
latch free | 1355 | 92.9 | 3.8 | 2.4 | .8 | .1 | |||
latch: cache buffers lru chain | 93 | 94.6 | 3.2 | 2.2 | |||||
latch: object queue header operation | 2 | 100.0 | |||||||
latch: session allocation | 2 | 100.0 | |||||||
latch: shared pool | 1 | 100.0 | |||||||
library cache: mutex X | 2 | 50.0 | 50.0 | ||||||
log file parallel write | 110 | 63.6 | 16.4 | 13.6 | 4.5 | .9 | .9 | ||
log file sync | 28 | 10.7 | 14.3 | 21.4 | 10.7 | 17.9 | 14.3 | 10.7 | |
os thread startup | 24 | 20.8 | 70.8 | 8.3 | |||||
read by other session | 5 | 80.0 | 20.0 | ||||||
DIAG idle wait | 1184 | 100.0 | |||||||
SQL*Net message from client | 12.2M | 89.1 | 9.8 | .5 | .4 | .2 | .0 | .0 | |
Space Manager: slave idle wait | 183 | .5 | 99.5 | ||||||
Streams AQ: qmn coordinator idle wait | 44 | 36.4 | 4.5 | 4.5 | 4.5 | 50.0 | |||
Streams AQ: qmn slave idle wait | 22 | 100.0 | |||||||
class slave wait | 3 | 100.0 | |||||||
dispatcher timer | 10 | 100.0 | |||||||
jobq slave wait | 1265 | 100.0 | |||||||
pmon timer | 201 | 100.0 | |||||||
rdbms ipc message | 3045 | .7 | .2 | .3 | .2 | .5 | .9 | 40.4 | 56.7 |
shared server idle wait | 20 | 100.0 | |||||||
smon timer | 4 | 25.0 | 75.0 |
% of Total Waits | |||||||||
---|---|---|---|---|---|---|---|---|---|
Event | Waits 64ms to 2s | <32ms | <64ms | <1/8s | <1/4s | <1/2s | <1s | <2s | >=2s |
log file sync | 3 | 89.3 | 10.7 | ||||||
os thread startup | 2 | 91.7 | 8.3 |
Service Name | DB Time (s) | DB CPU (s) | Physical Reads (K) | Logical Reads (K) |
---|---|---|---|---|
ora11a | 926 | 922 | 29 | 29,340 |
SYS$USERS | 4 | 3 | 1 | 24 |
SYS$BACKGROUND | 0 | 0 | 4 | 17 |
ora11aXDB | 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$USERS | 968 | 1 | 2 | 0 | 0 | 0 | 5 | 0 |
SYS$BACKGROUND | 173 | 0 | 25 | 1 | 0 | 0 | 0 | 0 |
Elapsed Time (s) | Executions | Elapsed Time per Exec (s) | %Total | %CPU | %IO | SQL Id | SQL Module | SQL Text |
---|---|---|---|---|---|---|---|---|
94.90 | 3,398,793 | 0.00 | 10.21 | 96.13 | 2.50 | cpq5z20uqma8a | JDBC Thin Client | SELECT c FROM sbtest WHERE id ... |
69.94 | 339,884 | 0.00 | 7.52 | 99.19 | 1.33 | dub3tnumhnt2d | JDBC Thin Client | SELECT c FROM sbtest WHERE id ... |
69.17 | 339,883 | 0.00 | 7.44 | 99.29 | 1.32 | 62rcbfrcyrg3k | JDBC Thin Client | SELECT c FROM sbtest WHERE id ... |
36.10 | 339,881 | 0.00 | 3.88 | 100.43 | 2.45 | gsk525600smxq | JDBC Thin Client | SELECT DISTINCT c FROM sbtest ... |
24.15 | 339,879 | 0.00 | 2.60 | 97.91 | 3.94 | 4r8b8x2am8d9z | JDBC Thin Client | SELECT SUM(k) FROM sbtest WHER... |
2.62 | 1 | 2.62 | 0.28 | 90.66 | 9.13 | bcuaanyavwv59 | sqlplus@k02c5 (TNS V1-V3) | BEGIN DBMS_WORKLOAD_REPOSITORY... |
0.44 | 1 | 0.44 | 0.05 | 11.71 | 59.37 | 2nszajb0qbyvp | DECLARE job BINARY_INTEGER := ... | |
0.42 | 10 | 0.04 | 0.04 | 68.75 | 3.83 | 6gvch1xu9ca3g | DECLARE job BINARY_INTEGER := ... | |
0.33 | 1 | 0.33 | 0.04 | 99.91 | 0.00 | bunssq950snhf | insert into wrh$_sga_target_ad... | |
0.29 | 1 | 0.29 | 0.03 | 100.26 | 0.00 | 66gs90fyynks7 | insert into wrh$_instance_reco... |
CPU Time (s) | Executions | CPU per Exec (s) | %Total | Elapsed Time (s) | %CPU | %IO | SQL Id | SQL Module | SQL Text |
---|---|---|---|---|---|---|---|---|---|
91.22 | 3,398,793 | 0.00 | 9.87 | 94.90 | 96.13 | 2.50 | cpq5z20uqma8a | JDBC Thin Client | SELECT c FROM sbtest WHERE id ... |
69.37 | 339,884 | 0.00 | 7.50 | 69.94 | 99.19 | 1.33 | dub3tnumhnt2d | JDBC Thin Client | SELECT c FROM sbtest WHERE id ... |
68.67 | 339,883 | 0.00 | 7.43 | 69.17 | 99.29 | 1.32 | 62rcbfrcyrg3k | JDBC Thin Client | SELECT c FROM sbtest WHERE id ... |
36.26 | 339,881 | 0.00 | 3.92 | 36.10 | 100.43 | 2.45 | gsk525600smxq | JDBC Thin Client | SELECT DISTINCT c FROM sbtest ... |
23.64 | 339,879 | 0.00 | 2.56 | 24.15 | 97.91 | 3.94 | 4r8b8x2am8d9z | JDBC Thin Client | SELECT SUM(k) FROM sbtest WHER... |
2.37 | 1 | 2.37 | 0.26 | 2.62 | 90.66 | 9.13 | bcuaanyavwv59 | sqlplus@k02c5 (TNS V1-V3) | BEGIN DBMS_WORKLOAD_REPOSITORY... |
0.33 | 1 | 0.33 | 0.04 | 0.33 | 99.91 | 0.00 | bunssq950snhf | insert into wrh$_sga_target_ad... | |
0.29 | 1 | 0.29 | 0.03 | 0.29 | 100.26 | 0.00 | 66gs90fyynks7 | insert into wrh$_instance_reco... | |
0.29 | 10 | 0.03 | 0.03 | 0.42 | 68.75 | 3.83 | 6gvch1xu9ca3g | DECLARE job BINARY_INTEGER := ... | |
0.27 | 20 | 0.01 | 0.03 | 0.27 | 100.18 | 0.00 | aykvshm7zsabd | select size_for_estimate, size... |
User I/O Time (s) | Executions | UIO per Exec (s) | %Total | Elapsed Time (s) | %CPU | %IO | SQL Id | SQL Module | SQL Text |
---|---|---|---|---|---|---|---|---|---|
2.37 | 3,398,793 | 0.00 | 34.66 | 94.90 | 96.13 | 2.50 | cpq5z20uqma8a | JDBC Thin Client | SELECT c FROM sbtest WHERE id ... |
0.95 | 339,879 | 0.00 | 13.91 | 24.15 | 97.91 | 3.94 | 4r8b8x2am8d9z | JDBC Thin Client | SELECT SUM(k) FROM sbtest WHER... |
0.93 | 339,884 | 0.00 | 13.54 | 69.94 | 99.19 | 1.33 | dub3tnumhnt2d | JDBC Thin Client | SELECT c FROM sbtest WHERE id ... |
0.91 | 339,883 | 0.00 | 13.32 | 69.17 | 99.29 | 1.32 | 62rcbfrcyrg3k | JDBC Thin Client | SELECT c FROM sbtest WHERE id ... |
0.88 | 339,881 | 0.00 | 12.92 | 36.10 | 100.43 | 2.45 | gsk525600smxq | JDBC Thin Client | SELECT DISTINCT c FROM sbtest ... |
0.26 | 1 | 0.26 | 3.78 | 0.44 | 11.71 | 59.37 | 2nszajb0qbyvp | DECLARE job BINARY_INTEGER := ... | |
0.24 | 1 | 0.24 | 3.49 | 2.62 | 90.66 | 9.13 | bcuaanyavwv59 | sqlplus@k02c5 (TNS V1-V3) | BEGIN DBMS_WORKLOAD_REPOSITORY... |
0.14 | 19 | 0.01 | 2.08 | 0.16 | 6.26 | 89.11 | cvn54b7yz0s8u | select /*+ index(idl_ub1$ i_id... | |
0.13 | 1 | 0.13 | 1.93 | 0.18 | 37.63 | 74.36 | ajymgnp1qnruw | select o.name, o.owner# from o... | |
0.09 | 1 | 0.09 | 1.26 | 0.12 | 4.01 | 69.29 | 4tg8mr2bvy6gr | select smontabv.cnt, smontab.t... |
Buffer Gets | Executions | Gets per Exec | %Total | Elapsed Time (s) | %CPU | %IO | SQL Id | SQL Module | SQL Text |
---|---|---|---|---|---|---|---|---|---|
13,593,686 | 3,398,793 | 4.00 | 46.27 | 94.90 | 96.1 | 2.5 | cpq5z20uqma8a | JDBC Thin Client | SELECT c FROM sbtest WHERE id ... |
8,710,481 | 339,884 | 25.63 | 29.65 | 69.94 | 99.2 | 1.3 | dub3tnumhnt2d | JDBC Thin Client | SELECT c FROM sbtest WHERE id ... |
2,344,203 | 339,881 | 6.90 | 7.98 | 36.10 | 100.4 | 2.5 | gsk525600smxq | JDBC Thin Client | SELECT DISTINCT c FROM sbtest ... |
2,344,044 | 339,883 | 6.90 | 7.98 | 69.17 | 99.3 | 1.3 | 62rcbfrcyrg3k | JDBC Thin Client | SELECT c FROM sbtest WHERE id ... |
2,343,861 | 339,879 | 6.90 | 7.98 | 24.15 | 97.9 | 3.9 | 4r8b8x2am8d9z | JDBC Thin Client | SELECT SUM(k) FROM sbtest WHER... |
15,821 | 1 | 15,821.00 | 0.05 | 2.62 | 90.7 | 9.1 | bcuaanyavwv59 | sqlplus@k02c5 (TNS V1-V3) | BEGIN DBMS_WORKLOAD_REPOSITORY... |
9,679 | 731 | 13.24 | 0.03 | 0.15 | 33.5 | 19.4 | gm9t6ycmb1yu6 | delete from smon_scn_time wher... | |
5,337 | 1 | 5,337.00 | 0.02 | 0.18 | 37.6 | 74.4 | ajymgnp1qnruw | select o.name, o.owner# from o... | |
3,542 | 10 | 354.20 | 0.01 | 0.42 | 68.8 | 3.8 | 6gvch1xu9ca3g | DECLARE job BINARY_INTEGER := ... | |
1,960 | 606 | 3.23 | 0.01 | 0.05 | 50.1 | 0 | cm5vu20fhtnq1 | select /*+ connect_by_filterin... |
Physical Reads | Executions | Reads per Exec | %Total | Elapsed Time (s) | %CPU | %IO | SQL Id | SQL Module | SQL Text |
---|---|---|---|---|---|---|---|---|---|
12,467 | 3,398,793 | 0.00 | 37.15 | 94.90 | 96.13 | 2.50 | cpq5z20uqma8a | JDBC Thin Client | SELECT c FROM sbtest WHERE id ... |
4,471 | 339,883 | 0.01 | 13.32 | 69.17 | 99.29 | 1.32 | 62rcbfrcyrg3k | JDBC Thin Client | SELECT c FROM sbtest WHERE id ... |
4,185 | 339,884 | 0.01 | 12.47 | 69.94 | 99.19 | 1.33 | dub3tnumhnt2d | JDBC Thin Client | SELECT c FROM sbtest WHERE id ... |
4,153 | 339,879 | 0.01 | 12.37 | 24.15 | 97.91 | 3.94 | 4r8b8x2am8d9z | JDBC Thin Client | SELECT SUM(k) FROM sbtest WHER... |
4,132 | 339,881 | 0.01 | 12.31 | 36.10 | 100.43 | 2.45 | gsk525600smxq | JDBC Thin Client | SELECT DISTINCT c FROM sbtest ... |
2,895 | 1 | 2,895.00 | 8.63 | 0.18 | 37.63 | 74.36 | ajymgnp1qnruw | select o.name, o.owner# from o... | |
792 | 1 | 792.00 | 2.36 | 2.62 | 90.66 | 9.13 | bcuaanyavwv59 | sqlplus@k02c5 (TNS V1-V3) | BEGIN DBMS_WORKLOAD_REPOSITORY... |
440 | 1 | 440.00 | 1.31 | 0.12 | 4.01 | 69.29 | 4tg8mr2bvy6gr | select smontabv.cnt, smontab.t... | |
145 | 1 | 145.00 | 0.43 | 0.44 | 11.71 | 59.37 | 2nszajb0qbyvp | DECLARE job BINARY_INTEGER := ... | |
100 | 19 | 5.26 | 0.30 | 0.16 | 6.26 | 89.11 | cvn54b7yz0s8u | select /*+ index(idl_ub1$ i_id... |
UnOptimized Read Reqs | Physical Read Reqs | Executions | UnOptimized Reqs per Exec | %Opt | %Total | SQL Id | SQL Module | SQL Text |
---|---|---|---|---|---|---|---|---|
4,425 | 4,425 | 3,398,793 | 0.00 | 0.00 | 32.53 | cpq5z20uqma8a | JDBC Thin Client | SELECT c FROM sbtest WHERE id ... |
2,643 | 2,643 | 1 | 2,643.00 | 0.00 | 19.43 | ajymgnp1qnruw | select o.name, o.owner# from o... | |
1,449 | 1,449 | 339,884 | 0.00 | 0.00 | 10.65 | dub3tnumhnt2d | JDBC Thin Client | SELECT c FROM sbtest WHERE id ... |
1,432 | 1,432 | 339,883 | 0.00 | 0.00 | 10.53 | 62rcbfrcyrg3k | JDBC Thin Client | SELECT c FROM sbtest WHERE id ... |
1,422 | 1,422 | 339,879 | 0.00 | 0.00 | 10.46 | 4r8b8x2am8d9z | JDBC Thin Client | SELECT SUM(k) FROM sbtest WHER... |
1,372 | 1,372 | 339,881 | 0.00 | 0.00 | 10.09 | gsk525600smxq | JDBC Thin Client | SELECT DISTINCT c FROM sbtest ... |
911 | 911 | 1 | 911.00 | 0.00 | 6.70 | bcuaanyavwv59 | sqlplus@k02c5 (TNS V1-V3) | BEGIN DBMS_WORKLOAD_REPOSITORY... |
145 | 145 | 1 | 145.00 | 0.00 | 1.07 | 2nszajb0qbyvp | DECLARE job BINARY_INTEGER := ... | |
100 | 100 | 19 | 5.26 | 0.00 | 0.74 | cvn54b7yz0s8u | select /*+ index(idl_ub1$ i_id... | |
41 | 41 | 1 | 41.00 | 0.00 | 0.30 | 4tg8mr2bvy6gr | select smontabv.cnt, smontab.t... |
Executions | Rows Processed | Rows per Exec | Elapsed Time (s) | %CPU | %IO | SQL Id | SQL Module | SQL Text |
---|---|---|---|---|---|---|---|---|
3,398,793 | 3,398,744 | 1.00 | 94.90 | 96.1 | 2.5 | cpq5z20uqma8a | JDBC Thin Client | SELECT c FROM sbtest WHERE id ... |
339,884 | 33,987,930 | 100.00 | 69.94 | 99.2 | 1.3 | dub3tnumhnt2d | JDBC Thin Client | SELECT c FROM sbtest WHERE id ... |
339,883 | 33,987,670 | 100.00 | 69.17 | 99.3 | 1.3 | 62rcbfrcyrg3k | JDBC Thin Client | SELECT c FROM sbtest WHERE id ... |
339,881 | 339,884 | 1.00 | 36.10 | 100.4 | 2.5 | gsk525600smxq | JDBC Thin Client | SELECT DISTINCT c FROM sbtest ... |
339,879 | 339,885 | 1.00 | 24.15 | 97.9 | 3.9 | 4r8b8x2am8d9z | JDBC Thin Client | SELECT SUM(k) FROM sbtest WHER... |
731 | 731 | 1.00 | 0.15 | 33.5 | 19.4 | gm9t6ycmb1yu6 | delete from smon_scn_time wher... | |
606 | 803 | 1.33 | 0.05 | 50.1 | 0 | cm5vu20fhtnq1 | select /*+ connect_by_filterin... | |
71 | 71 | 1.00 | 0.01 | 116.8 | 0 | 3s58mgk0uy2ws | insert into wrm$_snapshot_deta... | |
60 | 60 | 1.00 | 0.00 | 43.6 | 0 | 089dbukv1aanh | SELECT SYS_EXTRACT_UTC(SYSTIME... | |
59 | 58 | 0.98 | 0.02 | 31.8 | 76.1 | 96g93hntrzjtr | select /*+ rule */ bucket_cnt,... |
Parse Calls | Executions | % Total Parses | SQL Id | SQL Module | SQL Text |
---|---|---|---|---|---|
606 | 606 | 13.64 | cm5vu20fhtnq1 | select /*+ connect_by_filterin... | |
71 | 71 | 1.60 | 3s58mgk0uy2ws | insert into wrm$_snapshot_deta... | |
60 | 60 | 1.35 | 089dbukv1aanh | SELECT SYS_EXTRACT_UTC(SYSTIME... | |
59 | 59 | 1.33 | 96g93hntrzjtr | select /*+ rule */ bucket_cnt,... | |
52 | 52 | 1.17 | db78fxqxwxt7r | select /*+ rule */ bucket, end... | |
41 | 41 | 0.92 | 3nkd3g3ju5ph1 | select obj#, type#, ctime, mti... | |
39 | 39 | 0.88 | 5kyb5bvnu3s04 | SELECT DISTINCT METRIC_GUID FR... | |
39 | 39 | 0.88 | 8vwv6hx92ymmm | UPDATE MGMT_CURRENT_METRICS SE... | |
39 | 39 | 0.88 | gfdn12rn0fg3m | SELECT TARGET_GUID FROM MGMT_T... | |
34 | 34 | 0.77 | 5j0q2df7hm1k2 | INSERT INTO MGMT_METRICS_RAW (... |
Statistic | Total | per Second | per Trans |
---|---|---|---|
Batched IO (bound) vector count | 15 | 0.02 | 0.00 |
Batched IO (full) vector count | 17 | 0.03 | 0.00 |
Batched IO block miss count | 3,104 | 5.16 | 0.00 |
Batched IO buffer defrag count | 15 | 0.02 | 0.00 |
Batched IO double miss count | 1 | 0.00 | 0.00 |
Batched IO same unit count | 234 | 0.39 | 0.00 |
Batched IO vector block count | 2,887 | 4.80 | 0.00 |
Batched IO vector read count | 33 | 0.05 | 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 | 51,494 | 85.53 | 0.08 |
CPU used when call started | 51,445 | 85.45 | 0.08 |
CR blocks created | 12 | 0.02 | 0.00 |
Commit SCN cached | 7 | 0.01 | 0.00 |
DB time | 116,436 | 193.40 | 0.17 |
DBWR checkpoint buffers written | 444 | 0.74 | 0.00 |
DBWR transaction table writes | 15 | 0.02 | 0.00 |
DBWR undo block writes | 94 | 0.16 | 0.00 |
HSC Heap Segment Block Changes | 1,222 | 2.03 | 0.00 |
Heap Segment Array Inserts | 80 | 0.13 | 0.00 |
Heap Segment Array Updates | 28 | 0.05 | 0.00 |
IMU CR rollbacks | 20 | 0.03 | 0.00 |
IMU Flushes | 22 | 0.04 | 0.00 |
IMU Redo allocation size | 41,276 | 68.56 | 0.06 |
IMU commits | 51 | 0.08 | 0.00 |
IMU undo allocation size | 296,480 | 492.46 | 0.44 |
Requests to/from client | 12,235,901 | 20,323.97 | 18.00 |
RowCR attempts | 6 | 0.01 | 0.00 |
RowCR hits | 6 | 0.01 | 0.00 |
SQL*Net roundtrips to/from client | 12,235,917 | 20,323.99 | 18.00 |
active txn count during cleanout | 40 | 0.07 | 0.00 |
background timeouts | 2,916 | 4.84 | 0.00 |
buffer is not pinned count | 27,379,687 | 45,477.96 | 40.27 |
buffer is pinned count | 259,506,345 | 431,042.87 | 381.73 |
bytes received via SQL*Net from client | 341,822,453 | 567,770.83 | 502.81 |
bytes sent via SQL*Net to client | 1,724,910,042 | 2,865,094.42 | 2,537.29 |
calls to get snapshot scn: kcmgss | 4,764,323 | 7,913.59 | 7.01 |
calls to kcmgas | 1,154 | 1.92 | 0.00 |
calls to kcmgcs | 630 | 1.05 | 0.00 |
cell physical IO interconnect bytes | 295,312,896 | 490,517.95 | 434.40 |
change write time | 2 | 0.00 | 0.00 |
cleanout - number of ktugct calls | 43 | 0.07 | 0.00 |
cluster key scan block gets | 1,055 | 1.75 | 0.00 |
cluster key scans | 743 | 1.23 | 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 | 2 | 0.00 | 0.00 |
commit cleanout failures: cannot pin | 2 | 0.00 | 0.00 |
commit cleanouts | 744 | 1.24 | 0.00 |
commit cleanouts successfully completed | 740 | 1.23 | 0.00 |
commit immediate performed | 10 | 0.02 | 0.00 |
commit immediate requested | 10 | 0.02 | 0.00 |
commit txn count during cleanout | 22 | 0.04 | 0.00 |
concurrency wait time | 633 | 1.05 | 0.00 |
consistent changes | 25 | 0.04 | 0.00 |
consistent gets | 29,368,087 | 48,780.71 | 43.20 |
consistent gets - examination | 16,324,958 | 27,115.93 | 24.01 |
consistent gets direct | 1 | 0.00 | 0.00 |
consistent gets from cache | 29,368,086 | 48,780.71 | 43.20 |
consistent gets from cache (fastpath) | 13,025,686 | 21,635.81 | 19.16 |
cursor authentications | 132 | 0.22 | 0.00 |
data blocks consistent reads - undo records applied | 25 | 0.04 | 0.00 |
db block changes | 8,308 | 13.80 | 0.01 |
db block gets | 7,843 | 13.03 | 0.01 |
db block gets direct | 3 | 0.00 | 0.00 |
db block gets from cache | 7,840 | 13.02 | 0.01 |
db block gets from cache (fastpath) | 2,535 | 4.21 | 0.00 |
deferred (CURRENT) block cleanout applications | 426 | 0.71 | 0.00 |
enqueue conversions | 120 | 0.20 | 0.00 |
enqueue releases | 5,622 | 9.34 | 0.01 |
enqueue requests | 5,622 | 9.34 | 0.01 |
enqueue timeouts | 0 | 0.00 | 0.00 |
execute count | 4,763,592 | 7,912.38 | 7.01 |
file io wait time | 6,899,615 | 11,460.34 | 10.15 |
free buffer inspected | 2 | 0.00 | 0.00 |
free buffer requested | 38,613 | 64.14 | 0.06 |
heap block compress | 13 | 0.02 | 0.00 |
immediate (CURRENT) block cleanout applications | 150 | 0.25 | 0.00 |
in call idle wait time | 1,181,550 | 1,962.57 | 1.74 |
index crx upgrade (positioned) | 4 | 0.01 | 0.00 |
index fast full scans (full) | 0 | 0.00 | 0.00 |
index fetch by key | 3,405,020 | 5,655.78 | 5.01 |
index scans kdiixs1 | 1,363,932 | 2,265.51 | 2.01 |
leaf node 90-10 splits | 14 | 0.02 | 0.00 |
leaf node splits | 20 | 0.03 | 0.00 |
lob writes | 7 | 0.01 | 0.00 |
lob writes unaligned | 7 | 0.01 | 0.00 |
logical read bytes from cache | 240,647,585,792 | 399,718,268.95 | 353,985.13 |
logons cumulative | 53 | 0.09 | 0.00 |
max cf enq hold time | 0 | 0.00 | 0.00 |
messages received | 414 | 0.69 | 0.00 |
messages sent | 414 | 0.69 | 0.00 |
no buffer to keep pinned count | 14 | 0.02 | 0.00 |
no work - consistent read gets | 13,042,191 | 21,663.22 | 19.18 |
non-idle wait count | 12,252,269 | 20,351.15 | 18.02 |
non-idle wait time | 2,704 | 4.49 | 0.00 |
opened cursors cumulative | 4,329 | 7.19 | 0.01 |
parse count (hard) | 125 | 0.21 | 0.00 |
parse count (total) | 4,442 | 7.38 | 0.01 |
parse time cpu | 23 | 0.04 | 0.00 |
parse time elapsed | 61 | 0.10 | 0.00 |
physical read IO requests | 13,601 | 22.59 | 0.02 |
physical read bytes | 274,948,096 | 456,691.79 | 404.44 |
physical read total IO requests | 14,064 | 23.36 | 0.02 |
physical read total bytes | 282,501,120 | 469,237.45 | 415.55 |
physical read total multi block requests | 19 | 0.03 | 0.00 |
physical reads | 33,563 | 55.75 | 0.05 |
physical reads cache | 33,562 | 55.75 | 0.05 |
physical reads cache prefetch | 22,564 | 37.48 | 0.03 |
physical reads direct | 1 | 0.00 | 0.00 |
physical reads direct temporary tablespace | 0 | 0.00 | 0.00 |
physical reads prefetch warmup | 19,311 | 32.08 | 0.03 |
physical write IO requests | 288 | 0.48 | 0.00 |
physical write bytes | 3,661,824 | 6,082.33 | 5.39 |
physical write total IO requests | 799 | 1.33 | 0.00 |
physical write total bytes | 12,811,776 | 21,280.50 | 18.85 |
physical write total multi block requests | 9 | 0.01 | 0.00 |
physical writes | 447 | 0.74 | 0.00 |
physical writes direct | 3 | 0.00 | 0.00 |
physical writes direct (lob) | 3 | 0.00 | 0.00 |
physical writes direct temporary tablespace | 0 | 0.00 | 0.00 |
physical writes from cache | 444 | 0.74 | 0.00 |
physical writes non checkpoint | 440 | 0.73 | 0.00 |
recursive calls | 713,845 | 1,185.70 | 1.05 |
recursive cpu usage | 466 | 0.77 | 0.00 |
redo blocks checksummed by FG (exclusive) | 2,739 | 4.55 | 0.00 |
redo blocks written | 5,071 | 8.42 | 0.01 |
redo entries | 4,300 | 7.14 | 0.01 |
redo ordering marks | 226 | 0.38 | 0.00 |
redo size | 2,544,032 | 4,225.66 | 3.74 |
redo size for direct writes | 104 | 0.17 | 0.00 |
redo subscn max counts | 368 | 0.61 | 0.00 |
redo synch long waits | 7 | 0.01 | 0.00 |
redo synch time | 31 | 0.05 | 0.00 |
redo synch time (usec) | 323,642 | 537.57 | 0.48 |
redo synch writes | 46 | 0.08 | 0.00 |
redo wastage | 27,524 | 45.72 | 0.04 |
redo write time | 16 | 0.03 | 0.00 |
redo writes | 110 | 0.18 | 0.00 |
rollback changes - undo records applied | 10 | 0.02 | 0.00 |
rollbacks only - consistent read gets | 12 | 0.02 | 0.00 |
rows fetched via callback | 3,399,792 | 5,647.09 | 5.00 |
session logical reads | 29,375,930 | 48,793.74 | 43.21 |
shared hash latch upgrades - no wait | 13,315 | 22.12 | 0.02 |
sorts (memory) | 682,117 | 1,133.00 | 1.00 |
sorts (rows) | 67,990,148 | 112,932.38 | 100.01 |
sql area evicted | 0 | 0.00 | 0.00 |
sql area purged | 0 | 0.00 | 0.00 |
switch current to new buffer | 760 | 1.26 | 0.00 |
table fetch by rowid | 139,362,382 | 231,482.44 | 205.00 |
table fetch continued row | 155 | 0.26 | 0.00 |
table scan blocks gotten | 1,987 | 3.30 | 0.00 |
table scan rows gotten | 118,284 | 196.47 | 0.17 |
table scans (short tables) | 276 | 0.46 | 0.00 |
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 | 5 | 0.01 | 0.00 |
transaction rollbacks | 10 | 0.02 | 0.00 |
undo change vector size | 1,440,776 | 2,393.14 | 2.12 |
user I/O wait time | 677 | 1.12 | 0.00 |
user calls | 12,236,040 | 20,324.20 | 18.00 |
user commits | 53 | 0.09 | 0.00 |
user rollbacks | 679,771 | 1,129.11 | 1.00 |
workarea executions - optimal | 680,616 | 1,130.51 | 1.00 |
Statistic | Begin Value | End Value |
---|---|---|
session uga memory max | 23,724,840 | 58,570,448 |
session pga memory | 87,267,024 | 102,631,056 |
session pga memory max | 103,978,704 | 128,779,920 |
session uga memory | 4,301,923,632 | 51,549,434,408 |
opened cursors current | 29 | 28 |
logons current | 23 | 25 |
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) |
---|---|---|---|---|---|---|---|---|
Buffer Cache Reads | 262M | 22.40 | .435184 | 0M | 0.00 | 0M | 10.9K | 0.18 |
Others | 8M | 0.77 | .013288 | 6M | 0.67 | .009966 | 664 | 0.71 |
DBWR | 0M | 0.00 | 0M | 4M | 0.48 | .006644 | 0 | |
LGWR | 0M | 0.00 | 0M | 3M | 0.18 | .004983 | 110 | 1.05 |
Direct Writes | 0M | 0.00 | 0M | 0M | 0.00 | 0M | 0 | |
TOTAL: | 270M | 23.17 | .448472 | 13M | 1.33 | .021593 | 11.7K | 0.22 |
Filetype Name | Reads: Data | Reqs per sec | Data per sec | Writes: Data | Reqs per sec | Data per sec | Small Read | Large Read |
---|---|---|---|---|---|---|---|---|
Data File | 261M | 22.39 | .433523 | 2M | 0.48 | .003322 | 0.87 | 2.74 |
Control File | 7M | 0.76 | .011627 | 6M | 0.66 | .009966 | 0.85 | |
Log File | 0M | 0.00 | 0M | 3M | 0.18 | .004983 | ||
TOTAL: | 268M | 23.15 | .445150 | 11M | 1.33 | .018271 | 0.87 | 2.74 |
Function/File Name | Reads: Data | Reqs per sec | Data per sec | Writes: Data | Reqs per sec | Data per sec | Waits: Count | Avg Tm(ms) |
---|---|---|---|---|---|---|---|---|
Buffer Cache Reads | 262M | 22.29 | .435184 | 0M | 0.00 | 0M | 10.8K | 0.18 |
Buffer Cache Reads (Data File) | 262M | 22.29 | .435184 | 0M | 0.00 | 0M | 10.8K | 0.18 |
Others | 7M | 0.77 | .011627 | 6M | 0.67 | .009966 | 464 | 0.84 |
Others (Control File) | 7M | 0.76 | .011627 | 6M | 0.66 | .009966 | 459 | 0.85 |
Others (Data File) | 0M | 0.01 | 0M | 0M | 0.00 | 0M | 5 | 0.00 |
LGWR | 0M | 0.00 | 0M | 3M | 0.18 | .004983 | 0 | |
LGWR (Log File) | 0M | 0.00 | 0M | 3M | 0.18 | .004983 | 0 | |
Direct Writes | 0M | 0.00 | 0M | 0M | 0.00 | 0M | 0 | |
Direct Writes (Data File) | 0M | 0.00 | 0M | 0M | 0.00 | 0M | 0 | |
TOTAL: | 269M | 23.06 | .446811 | 9M | 0.85 | .014949 | 11.3K | 0.20 |
Tablespace | Reads | Av Reads/s | Av Rd(ms) | Av Blks/Rd | Writes | Av Writes/s | Buffer Waits | Av Buf Wt(ms) |
---|---|---|---|---|---|---|---|---|
USERS | 10,095 | 17 | 0.60 | 2.91 | 0 | 0 | 5 | 0.00 |
SYSTEM | 3,053 | 5 | 0.12 | 1.26 | 13 | 0 | 3 | 6.67 |
SYSAUX | 702 | 1 | 0.47 | 1.57 | 243 | 0 | 0 | 0.00 |
UNDOTBS1 | 0 | 0 | 0.00 | 0.00 | 32 | 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 | 702 | 1 | 0.47 | 1.57 | 243 | 0 | 0 | 0.00 |
SYSTEM | /u02/app/taira/oradata/ora11a/system01.dbf | 3,053 | 5 | 0.12 | 1.26 | 13 | 0 | 3 | 6.67 |
UNDOTBS1 | /u02/app/taira/oradata/ora11a/undotbs01.dbf | 0 | 0 | 32 | 0 | 0 | 0.00 | ||
USERS | /u02/app/taira/oradata/ora11a/users01.dbf | 10,095 | 17 | 0.60 | 2.91 | 0 | 0 | 5 | 0.00 |
P | Number of Buffers | Pool Hit% | Buffer Gets | Physical Reads | Physical Writes | Free Buff Wait | Writ Comp Wait | Buffer Busy Waits |
---|---|---|---|---|---|---|---|---|
D | 270,027 | 100 | 29,368,821 | 33,648 | 444 | 0 | 0 | 8 |
MTTR Writes | Log Size Writes | Log Ckpt Writes | Other Settings Writes | Autotune Ckpt Writes | Thread Ckpt Writes |
---|---|---|---|---|---|
0 | 0 | 0 | 0 | 444 | 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 | 9 | 209 | 497 | 849285 | 849285 | ||||
E | 0 | 9 | 605 | 3552 | 849285 | 849285 |
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 | 208 | 0.09 | 26 | 27.67 | 1,138 | 1 | 394.00 |
D | 416 | 0.19 | 51 | 1.00 | 41 | 1 | 8.00 |
D | 624 | 0.28 | 77 | 1.00 | 41 | 1 | 8.00 |
D | 832 | 0.38 | 102 | 1.00 | 41 | 1 | 8.00 |
D | 1,040 | 0.47 | 128 | 1.00 | 41 | 1 | 8.00 |
D | 1,248 | 0.57 | 154 | 1.00 | 41 | 1 | 8.00 |
D | 1,456 | 0.66 | 179 | 1.00 | 41 | 1 | 8.00 |
D | 1,664 | 0.76 | 205 | 1.00 | 41 | 1 | 8.00 |
D | 1,872 | 0.85 | 231 | 1.00 | 41 | 1 | 8.00 |
D | 2,080 | 0.95 | 256 | 1.00 | 41 | 1 | 8.00 |
D | 2,192 | 1.00 | 270 | 1.00 | 41 | 1 | 8.00 |
D | 2,288 | 1.04 | 282 | 1.00 | 41 | 1 | 8.00 |
D | 2,496 | 1.14 | 307 | 1.00 | 41 | 1 | 8.00 |
D | 2,704 | 1.23 | 333 | 1.00 | 41 | 1 | 8.00 |
D | 2,912 | 1.33 | 359 | 1.00 | 41 | 1 | 8.00 |
D | 3,120 | 1.42 | 384 | 1.00 | 41 | 1 | 8.00 |
D | 3,328 | 1.52 | 410 | 1.00 | 41 | 1 | 8.00 |
D | 3,536 | 1.61 | 436 | 1.00 | 41 | 1 | 8.00 |
D | 3,744 | 1.71 | 461 | 1.00 | 41 | 1 | 8.00 |
D | 3,952 | 1.80 | 487 | 1.00 | 41 | 1 | 8.00 |
D | 4,160 | 1.90 | 512 | 1.00 | 41 | 1 | 8.00 |
PGA Cache Hit % | W/A MB Processed | Extra W/A MB Read/Written |
---|---|---|
100.00 | 1,357 | 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 | 403 | 88.73 | 0.00 | 0.00 | 0.00 | 0.00 | 102,400 |
E | 512 | 391 | 90.85 | 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 | 680,607 | 680,607 | 0 | 0 |
64K | 128K | 4 | 4 | 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 | 1,367.86 | 0.00 | 100.00 | 1 | 48,277 |
128 | 0.25 | 1,367.86 | 0.00 | 100.00 | 0 | 48,277 |
256 | 0.50 | 1,367.86 | 0.00 | 100.00 | 0 | 48,277 |
384 | 0.75 | 1,367.86 | 0.00 | 100.00 | 0 | 48,277 |
512 | 1.00 | 1,367.86 | 0.00 | 100.00 | 0 | 48,277 |
614 | 1.20 | 1,367.86 | 0.00 | 100.00 | 0 | 48,277 |
717 | 1.40 | 1,367.86 | 0.00 | 100.00 | 0 | 48,277 |
819 | 1.60 | 1,367.86 | 0.00 | 100.00 | 0 | 48,277 |
922 | 1.80 | 1,367.86 | 0.00 | 100.00 | 0 | 48,277 |
1,024 | 2.00 | 1,367.86 | 0.00 | 100.00 | 0 | 48,277 |
1,536 | 3.00 | 1,367.86 | 0.00 | 100.00 | 0 | 48,277 |
2,048 | 4.00 | 1,367.86 | 0.00 | 100.00 | 0 | 48,277 |
3,072 | 6.00 | 1,367.86 | 0.00 | 100.00 | 0 | 48,277 |
4,096 | 8.00 | 1,367.86 | 0.00 | 100.00 | 0 | 48,277 |
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) |
---|---|---|---|---|---|---|---|---|
1,456 | 0.79 | 36 | 2,334 | 1,004 | 1.00 | 2 | 1.00 | 352 |
1,648 | 0.90 | 36 | 2,334 | 1,004 | 1.00 | 2 | 1.00 | 352 |
1,680 | 0.91 | 36 | 2,334 | 1,004 | 1.00 | 2 | 1.00 | 352 |
1,696 | 0.92 | 36 | 2,334 | 1,004 | 1.00 | 2 | 1.00 | 352 |
1,712 | 0.93 | 36 | 2,334 | 1,004 | 1.00 | 2 | 1.00 | 352 |
1,728 | 0.94 | 36 | 2,334 | 1,004 | 1.00 | 2 | 1.00 | 352 |
1,744 | 0.95 | 36 | 2,334 | 1,004 | 1.00 | 2 | 1.00 | 352 |
1,760 | 0.96 | 36 | 2,334 | 1,004 | 1.00 | 2 | 1.00 | 352 |
1,776 | 0.97 | 36 | 2,334 | 1,004 | 1.00 | 2 | 1.00 | 352 |
1,792 | 0.97 | 36 | 2,334 | 1,004 | 1.00 | 2 | 1.00 | 352 |
1,808 | 0.98 | 36 | 2,334 | 1,004 | 1.00 | 2 | 1.00 | 352 |
1,824 | 0.99 | 36 | 2,334 | 1,004 | 1.00 | 2 | 1.00 | 352 |
1,840 | 1.00 | 36 | 2,334 | 1,004 | 1.00 | 2 | 1.00 | 352 |
1,856 | 1.01 | 36 | 2,334 | 1,004 | 1.00 | 2 | 1.00 | 352 |
1,872 | 1.02 | 36 | 2,334 | 1,004 | 1.00 | 2 | 1.00 | 352 |
1,888 | 1.03 | 36 | 2,334 | 1,004 | 1.00 | 2 | 1.00 | 352 |
1,904 | 1.03 | 36 | 2,334 | 1,004 | 1.00 | 2 | 1.00 | 352 |
1,920 | 1.04 | 36 | 2,334 | 1,004 | 1.00 | 2 | 1.00 | 352 |
1,936 | 1.05 | 36 | 2,334 | 1,004 | 1.00 | 2 | 1.00 | 352 |
1,952 | 1.06 | 36 | 2,334 | 1,004 | 1.00 | 2 | 1.00 | 352 |
1,968 | 1.07 | 36 | 2,334 | 1,004 | 1.00 | 2 | 1.00 | 352 |
1,984 | 1.08 | 36 | 2,334 | 1,004 | 1.00 | 2 | 1.00 | 352 |
2,032 | 1.10 | 36 | 2,334 | 1,004 | 1.00 | 2 | 1.00 | 352 |
2,224 | 1.21 | 36 | 2,334 | 1,004 | 1.00 | 2 | 1.00 | 352 |
2,416 | 1.31 | 36 | 2,334 | 1,004 | 1.00 | 2 | 1.00 | 352 |
2,608 | 1.42 | 36 | 2,334 | 1,004 | 1.00 | 2 | 1.00 | 352 |
2,800 | 1.52 | 36 | 2,334 | 1,004 | 1.00 | 2 | 1.00 | 352 |
2,992 | 1.63 | 36 | 2,334 | 1,004 | 1.00 | 2 | 1.00 | 352 |
3,184 | 1.73 | 36 | 2,334 | 1,004 | 1.00 | 2 | 1.00 | 352 |
3,376 | 1.83 | 36 | 2,334 | 1,004 | 1.00 | 2 | 1.00 | 352 |
3,568 | 1.94 | 36 | 2,334 | 1,004 | 1.00 | 2 | 1.00 | 352 |
3,760 | 2.04 | 36 | 2,334 | 1,004 | 1.00 | 2 | 1.00 | 352 |
SGA Target Size (M) | SGA Size Factor | Est DB Time (s) | Est Physical Reads |
---|---|---|---|
2,048 | 0.50 | 942 | 41,059 |
2,560 | 0.63 | 942 | 41,059 |
3,072 | 0.75 | 942 | 41,059 |
3,584 | 0.88 | 942 | 41,059 |
4,096 | 1.00 | 942 | 41,059 |
4,608 | 1.13 | 942 | 41,059 |
5,120 | 1.25 | 942 | 41,059 |
5,632 | 1.38 | 942 | 41,059 |
6,144 | 1.50 | 942 | 41,059 |
6,656 | 1.63 | 942 | 41,059 |
7,168 | 1.75 | 942 | 41,059 |
7,680 | 1.88 | 942 | 41,059 |
8,192 | 2.00 | 942 | 41,059 |
Class | Waits | Total Wait Time (s) | Avg Time (ms) |
---|---|---|---|
data block | 8 | 0 | 3 |
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 | 0.99 | 152 | 349 | 3 | 472.5/472.5 | 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 |
---|---|---|---|---|---|---|---|
04-Apr 07:41 | 987 | 152 | 349 | 3 | 473 | 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 | 9 | 0.00 | 0 | 0 | ||
AWR Alerted Metric Element list | 4,275 | 0.00 | 0 | 0 | ||
Change Notification Hash table latch | 200 | 0.00 | 0 | 0 | ||
Consistent RBA | 110 | 0.00 | 0 | 0 | ||
DML lock allocation | 676 | 0.00 | 0 | 0 | ||
Event Group Locks | 98 | 0.00 | 0 | 0 | ||
FOB s.o list latch | 84 | 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 | 940 | 0.00 | 0 | 200 | 0.00 | |
JS Sh mem access | 1 | 0.00 | 0 | 0 | ||
JS queue access latch | 1 | 0.00 | 0 | 0 | ||
JS queue state obj latch | 4,320 | 0.00 | 0 | 0 | ||
JS slv state obj latch | 43 | 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 | 200 | 0.00 | 0 | 0 | ||
KTF sga latch | 4 | 0.00 | 0 | 191 | 0.00 | |
KWQS pqueue ctx latch | 10 | 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 | 15 | 53993.33 | ||
Memory Management Latch | 1 | 0.00 | 0 | 200 | 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 | ||
NLS data objects | 1 | 0.00 | 0 | 0 | ||
OS process | 289 | 0.00 | 0 | 0 | ||
OS process allocation | 1,379 | 0.00 | 0 | 0 | ||
OS process: request allocation | 83 | 0.00 | 0 | 0 | ||
PL/SQL warning settings | 71 | 0.00 | 0 | 0 | ||
PX hash array latch | 1 | 0.00 | 0 | 0 | ||
QMT | 1 | 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 | 13,660 | 0.00 | 0 | 0 | ||
Shared B-Tree | 53 | 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 | 486 | 0.00 | 0 | 0 | ||
active service list | 1,518 | 0.00 | 0 | 773 | 0.00 | |
begin backup scn array | 2 | 0.00 | 0 | 0 | ||
buffer pool | 1 | 0.00 | 0 | 0 | ||
business card | 1 | 0.00 | 0 | 0 | ||
cache buffer handles | 73 | 0.00 | 0 | 0 | ||
cache buffers chains | 42,495,581 | 0.09 | 0.00 | 0 | 77,866 | 0.00 |
cache buffers lru chain | 39,699 | 0.56 | 0.42 | 0 | 51,659 | 1.47 |
cache table scan latch | 88 | 0.00 | 0 | 88 | 0.00 | |
call allocation | 753 | 0.13 | 0.00 | 0 | 0 | |
cas latch | 1 | 0.00 | 0 | 0 | ||
change notification client cache latch | 1 | 0.00 | 0 | 0 | ||
channel handle pool latch | 89 | 0.00 | 0 | 0 | ||
channel operations parent latch | 3,408 | 0.00 | 0 | 0 | ||
checkpoint queue latch | 8,606 | 0.00 | 0 | 797 | 0.00 | |
client/application info | 225 | 0.00 | 0 | 0 | ||
compile environment latch | 54 | 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 | 9 | 0.00 | 0 | 0 | ||
cvmap freelist lock | 1 | 0.00 | 0 | 0 | ||
deferred cleanup latch | 9 | 0.00 | 0 | 0 | ||
dml lock allocation | 9 | 0.00 | 0 | 0 | ||
done queue latch | 1 | 0.00 | 0 | 0 | ||
dummy allocation | 106 | 0.00 | 0 | 0 | ||
enqueue freelist latch | 1 | 0.00 | 0 | 10,260 | 0.00 | |
enqueue hash chains | 11,466 | 0.00 | 0 | 0 | ||
enqueues | 383 | 0.00 | 0 | 0 | ||
fifth spare latch | 1 | 0.00 | 0 | 0 | ||
file cache latch | 28 | 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 | 17 | 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 | 0 | 0 | 8,670 | 0.00 | ||
hash table modification latch | 51 | 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 | 60 | 0.00 | 0 | 0 | ||
ksfv messages | 1 | 0.00 | 0 | 0 | ||
ksim group membership cache | 1 | 0.00 | 0 | 0 | ||
kss move lock | 7 | 0.00 | 0 | 0 | ||
ksuosstats global area | 63 | 0.00 | 0 | 0 | ||
ksv allocation latch | 19 | 0.00 | 0 | 0 | ||
ksv class latch | 9 | 0.00 | 0 | 0 | ||
ksv instance latch | 1 | 0.00 | 0 | 0 | ||
ksv msg queue latch | 1 | 0.00 | 0 | 0 | ||
ksz_so allocation latch | 83 | 0.00 | 0 | 0 | ||
ktm global data | 27 | 0.00 | 0 | 0 | ||
kwqbsn:qsga | 22 | 0.00 | 0 | 0 | ||
lgwr LWN SCN | 287 | 0.00 | 0 | 0 | ||
list of block allocation | 102 | 0.00 | 0 | 0 | ||
loader state object freelist | 6 | 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 | 3 | 0.00 | 0 | 0 | ||
messages | 6,843 | 0.00 | 0 | 0 | ||
mostly latch-free SCN | 289 | 0.00 | 0 | 0 | ||
msg queue latch | 1 | 0.00 | 0 | 0 | ||
multiblock read objects | 13,066 | 0.15 | 0.40 | 0 | 0 | |
name-service namespace bucket | 1 | 0.00 | 0 | 0 | ||
ncodef allocation latch | 9 | 0.00 | 0 | 0 | ||
object queue header heap | 1,163 | 0.00 | 0 | 0 | ||
object queue header operation | 46,425 | 0.02 | 0.29 | 0 | 0 | |
object stats modification | 655 | 0.00 | 0 | 0 | ||
parallel query alloc buffer | 81 | 0.00 | 0 | 0 | ||
parallel query stats | 1 | 0.00 | 0 | 0 | ||
parameter list | 200 | 0.00 | 0 | 0 | ||
parameter table management | 242 | 0.00 | 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 | 310 | 0.00 | 0 | 287 | 0.00 | |
process allocation | 108 | 0.00 | 0 | 43 | 0.00 | |
process group creation | 83 | 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 | 1,077 | 0.00 | 0 | 4,298 | 0.00 | |
redo copy | 1 | 0.00 | 0 | 4,298 | 0.00 | |
redo writing | 1,237 | 0.00 | 0 | 0 | ||
resmgr group change latch | 41 | 0.00 | 0 | 0 | ||
resmgr:active threads | 106 | 0.00 | 0 | 0 | ||
resmgr:actses change group | 34 | 0.00 | 0 | 0 | ||
resmgr:actses change state | 1 | 0.00 | 0 | 0 | ||
resmgr:free threads list | 105 | 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 | 31,998 | 0.00 | 0 | 0 | ||
second Audit Vault latch | 1 | 0.00 | 0 | 0 | ||
second spare latch | 1 | 0.00 | 0 | 0 | ||
sequence cache | 89 | 0.00 | 0 | 0 | ||
session allocation | 681,177 | 0.01 | 0.02 | 0 | 681,081 | 0.02 |
session idle bit | 25,153,106 | 0.06 | 0.09 | 1 | 0 | |
session queue latch | 1 | 0.00 | 0 | 0 | ||
session state list latch | 116 | 0.00 | 0 | 0 | ||
session switching | 50 | 0.00 | 0 | 0 | ||
session timer | 200 | 0.00 | 0 | 0 | ||
shared pool | 23,851 | 0.05 | 0.09 | 0 | 0 | |
shared pool sim alloc | 16 | 0.00 | 0 | 0 | ||
shared pool simulator | 541 | 0.00 | 0 | 0 | ||
sim partition latch | 1 | 0.00 | 0 | 0 | ||
simulator hash latch | 2,902,637 | 0.00 | 0.13 | 0 | 0 | |
simulator lru latch | 213 | 0.00 | 0 | 2,898,178 | 0.14 | |
sort extent pool | 19 | 0.00 | 0 | 0 | ||
space background state object latch | 3 | 0.00 | 0 | 0 | ||
space background task latch | 786 | 0.00 | 0 | 405 | 0.00 | |
state object free list | 2 | 0.00 | 0 | 0 | ||
statistics aggregation | 560 | 0.00 | 0 | 0 | ||
tablespace key chain | 1 | 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 | 19 | 0.00 | 0 | 0 | ||
trace latch | 19 | 0.00 | 0 | 0 | ||
transaction allocation | 195 | 0.00 | 0 | 0 | ||
undo global data | 944 | 0.00 | 0 | 0 | ||
virtual circuit buffers | 1 | 0.00 | 0 | 0 | ||
virtual circuit holder | 1 | 0.00 | 0 | 0 | ||
virtual circuit queues | 1 | 0.00 | 0 | 0 |
Latch Name | Get Requests | Misses | Sleeps | Spin Gets |
---|---|---|---|---|
session idle bit | 25,153,106 | 16,276 | 1,430 | 14,930 |
cache buffers lru chain | 39,699 | 223 | 93 | 131 |
session allocation | 681,177 | 93 | 2 | 91 |
multiblock read objects | 13,066 | 20 | 8 | 12 |
simulator hash latch | 2,902,637 | 15 | 2 | 14 |
shared pool | 23,851 | 11 | 1 | 10 |
object queue header operation | 46,425 | 7 | 2 | 5 |
Latch Name | Where | NoWait Misses | Sleeps | Waiter Sleeps |
---|---|---|---|---|
cache buffers lru chain | kcbz_prewarm_islocal | 0 | 32 | 3 |
cache buffers lru chain | kcbzgws | 0 | 32 | 7 |
cache buffers lru chain | kcbz_fix_pwbuf | 0 | 15 | 57 |
cache buffers lru chain | kcbzfw | 0 | 7 | 0 |
cache buffers lru chain | kcbzgm | 0 | 5 | 0 |
cache buffers lru chain | kcbz_decr_wspwbcnt | 0 | 2 | 26 |
multiblock read objects | kcbzibmlt_1 | 0 | 5 | 8 |
multiblock read objects | kcbzibmlt: normal mbr free | 0 | 3 | 0 |
object queue header operation | kcbo_link_q | 0 | 1 | 1 |
object queue header operation | kcbo_unlink_q | 0 | 1 | 1 |
session allocation | ksucri_int : SSO | 0 | 2 | 0 |
session idle bit | ksupuc: clear busy | 0 | 936 | 281 |
session idle bit | ksupuc: set busy | 0 | 551 | 1,285 |
session idle bit | ksuxds | 0 | 97 | 18 |
shared pool | kghalo | 0 | 1 | 0 |
simulator hash latch | kcbsacc: lookup dba | 0 | 2 | 2 |
Mutex Type | Location | Sleeps | Wait Time (ms) |
---|---|---|---|
Cursor Pin | kksfbc [KKSCHLFSP2] | 1,958 | 0 |
Cursor Pin | kksLockDelete [KKSCHLPIN6] | 348 | 0 |
Cursor Pin | kkslce [KKSCHLPIN2] | 75 | 0 |
Library Cache | kglhdgn2 106 | 3 | 0 |
Owner | Tablespace Name | Object Name | Subobject Name | Obj. Type | Logical Reads | %Total |
---|---|---|---|---|---|---|
SBTEST | USERS | SBTEST_PK | INDEX | 17,950,816 | 61.11 | |
SBTEST | USERS | SBTEST | TABLE | 11,388,272 | 38.77 | |
SYS | SYSAUX | SMON_SCN_TIME_SCN_IDX | INDEX | 6,928 | 0.02 | |
SYS | SYSTEM | I_HH_OBJ#_INTCOL# | INDEX | 3,104 | 0.01 | |
SYS | SYSTEM | TYPE$ | TABLE | 2,848 | 0.01 |
Owner | Tablespace Name | Object Name | Subobject Name | Obj. Type | Physical Reads | %Total |
---|---|---|---|---|---|---|
SBTEST | USERS | SBTEST | TABLE | 27,283 | 81.29 | |
SYS | SYSTEM | TYPE$ | TABLE | 2,871 | 8.55 | |
SBTEST | USERS | SBTEST_PK | INDEX | 2,123 | 6.33 | |
SYS | SYSTEM | I_OBJ2 | INDEX | 616 | 1.84 | |
SYS | SYSAUX | SMON_SCN_TIME | TABLE | 450 | 1.34 |
Owner | Tablespace Name | Object Name | Subobject Name | Obj. Type | Phys Read Requests | %Total |
---|---|---|---|---|---|---|
SBTEST | USERS | SBTEST | TABLE | 9,372 | 68.91 | |
SYS | SYSTEM | TYPE$ | TABLE | 2,619 | 19.26 | |
SBTEST | USERS | SBTEST_PK | INDEX | 723 | 5.32 | |
SYS | SYSTEM | HISTGRM$ | TABLE | 142 | 1.04 | |
SYS | SYSAUX | WRH$_SQL_PLAN | TABLE | 78 | 0.57 |
Owner | Tablespace Name | Object Name | Subobject Name | Obj. Type | UnOptimized Reads | %Total |
---|---|---|---|---|---|---|
SBTEST | USERS | SBTEST | TABLE | 9,372 | 68.91 | |
SYS | SYSTEM | TYPE$ | TABLE | 2,619 | 19.26 | |
SBTEST | USERS | SBTEST_PK | INDEX | 723 | 5.32 | |
SYS | SYSTEM | HISTGRM$ | TABLE | 142 | 1.04 | |
SYS | SYSAUX | WRH$_SQL_PLAN | TABLE | 78 | 0.57 |
Owner | Tablespace Name | Object Name | Subobject Name | Obj. Type | Physical Writes | %Total |
---|---|---|---|---|---|---|
SYS | SYSAUX | WRH$_SQLSTAT_INDEX | WRH$_SQLSTA_3863544097_3675 | INDEX PARTITION | 26 | 5.82 |
SYS | SYSAUX | WRH$_SYSSTAT_PK | WRH$_SYSSTA_3863544097_3675 | INDEX PARTITION | 23 | 5.15 |
SYS | SYSAUX | WRH$_LATCH_PK | WRH$_LATCH_3863544097_3675 | INDEX PARTITION | 14 | 3.13 |
SYS | SYSAUX | WRH$_SQLSTAT_PK | WRH$_SQLSTA_3863544097_3675 | INDEX PARTITION | 13 | 2.91 |
SYS | SYSAUX | WRH$_SYSSTAT | WRH$_SYSSTA_3863544097_3675 | TABLE PARTITION | 13 | 2.91 |
Owner | Tablespace Name | Object Name | Subobject Name | Obj. Type | Phys Write Requests | %Total |
---|---|---|---|---|---|---|
SYS | SYSAUX | WRH$_SQL_PLAN | TABLE | 6 | 2.08 | |
SYS | SYSAUX | SYS_LOB0000006306C00038$$ | LOB | 5 | 1.74 | |
SYS | SYSAUX | WRH$_LATCH | WRH$_LATCH_3863544097_3675 | TABLE PARTITION | 5 | 1.74 |
SYS | SYSAUX | WRH$_MEM_DYNAMIC_COMP_PK | INDEX | 5 | 1.74 | |
SYS | SYSAUX | WRH$_SQLSTAT | WRH$_SQLSTA_3863544097_3675 | TABLE PARTITION | 5 | 1.74 |
Owner | Tablespace Name | Object Name | Subobject Name | Obj. Type | Direct Writes | %Total |
---|---|---|---|---|---|---|
SYS | SYSAUX | SYS_LOB0000006306C00038$$ | LOB | 3 | 100.00 |
Owner | Tablespace Name | Object Name | Subobject Name | Obj. Type | Table Scans | %Total |
---|---|---|---|---|---|---|
SYS | SYSTEM | I_OBJ2 | INDEX | 1 | 100.00 |
Owner | Tablespace Name | Object Name | Subobject Name | Obj. Type | DB Block Changes | % of Capture |
---|---|---|---|---|---|---|
SYS | SYSAUX | SMON_SCN_TIME | TABLE | 1,008 | 29.03 | |
SYS | SYSAUX | SMON_SCN_TIME_SCN_IDX | INDEX | 880 | 25.35 | |
SYS | SYSAUX | SMON_SCN_TIME_TIM_IDX | INDEX | 736 | 21.20 | |
SYS | SYSAUX | WRH$_SQL_PLAN | TABLE | 144 | 4.15 | |
SYS | SYSAUX | WRH$_SQL_PLAN_PK | INDEX | 128 | 3.69 |
Owner | Tablespace Name | Object Name | Subobject Name | Obj. Type | Buffer Busy Waits | % of Capture |
---|---|---|---|---|---|---|
SYS | SYSTEM | AUD$ | TABLE | 3 | 100.00 |
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 | 60 | 0.00 | 0 | 0 | 29 | |
dc_histogram_data | 1,028 | 38.72 | 0 | 0 | 1,490 | |
dc_histogram_defs | 2,286 | 44.93 | 0 | 0 | 3,117 | |
dc_object_grants | 1 | 0.00 | 0 | 0 | 4 | |
dc_objects | 1,362 | 10.87 | 0 | 0 | 1,278 | |
dc_profiles | 28 | 0.00 | 0 | 0 | 1 | |
dc_rollback_segments | 268 | 0.00 | 0 | 0 | 45 | |
dc_segments | 501 | 45.71 | 0 | 8 | 735 | |
dc_sequences | 1 | 100.00 | 0 | 1 | 4 | |
dc_tablespaces | 1,312 | 0.00 | 0 | 0 | 5 | |
dc_users | 3,042 | 0.30 | 0 | 0 | 72 | |
global database name | 430 | 0.00 | 0 | 0 | 1 | |
outstanding_alerts | 3 | 0.00 | 0 | 0 | 4 |
Namespace | Get Requests | Pct Miss | Pin Requests | Pct Miss | Reloads | Invali- dations |
---|---|---|---|---|---|---|
BODY | 170 | 4.71 | 229 | 3.49 | 0 | 0 |
CLUSTER | 9 | 0.00 | 9 | 0.00 | 0 | 0 |
DBLINK | 36 | 0.00 | 0 | 0 | 0 | |
EDITION | 30 | 0.00 | 58 | 0.00 | 0 | 0 |
INDEX | 12 | 100.00 | 12 | 100.00 | 0 | 0 |
QUEUE | 10 | 0.00 | 35 | 0.00 | 0 | 0 |
SCHEMA | 278 | 0.72 | 0 | 0 | 0 | |
SQL AREA | 4,759 | 8.53 | 4,768,604 | 0.01 | 0 | 0 |
SQL AREA BUILD | 135 | 97.78 | 0 | 0 | 0 | |
SQL AREA STATS | 135 | 100.00 | 135 | 100.00 | 0 | 0 |
SUBSCRIPTION | 1 | 0.00 | 1 | 0.00 | 0 | 0 |
TABLE/PROCEDURE | 698 | 32.09 | 4,635 | 9.06 | 1 | 0 |
TRIGGER | 31 | 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 | 2,192.00 | 2,192.00 | 2,192.00 | 2,192.00 | 0 | INI/ |
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 | 1,840.00 | 1,840.00 | 1,840.00 | 1,840.00 | 0 | STA/ |
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 | 81.38 | 3.26 | 6.17 | 29 | 29 | 25 | 25 | |
B | Freeable | 6.31 | 0.00 | 1.05 | 0.42 | 2 | 6 | 6 | |
B | SQL | 0.66 | 0.61 | 0.07 | 0.21 | 1 | 5 | 9 | 4 |
B | PL/SQL | 0.51 | 0.43 | 0.02 | 0.05 | 0 | 2 | 23 | 23 |
E | Other | 71.48 | 2.65 | 5.83 | 29 | 29 | 27 | 27 | |
E | Freeable | 18.19 | 0.00 | 2.27 | 2.92 | 9 | 8 | 8 | |
E | SQL | 0.69 | 0.63 | 0.06 | 0.18 | 1 | 5 | 12 | 6 |
E | PL/SQL | 0.51 | 0.43 | 0.02 | 0.05 | 0 | 2 | 25 | 25 |
SGA regions | Begin Size (Bytes) | End Size (Bytes) (if different) |
---|---|---|
Database Buffers | 2,298,478,592 | |
Fixed Size | 2,235,208 | |
Redo Buffers | 12,132,352 | |
Variable Size | 1,962,935,480 |
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 | KTI-UNDO | 110.96 | 110.96 | 0.00 |
shared | buffer handles | 34.18 | 34.18 | 0.00 |
shared | db_block_hash_buckets | 22.25 | 22.25 | 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 | 493.77 | 483.29 | -2.12 |
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 | 2,192.00 | 2,192.00 | 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 |
---|---|---|---|---|---|
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 % |
---|---|---|---|---|
601 | 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 | 601 | 0.00 | 100.00 | 0 | 0 |
Parameter Name | Begin value | End value (if different) |
---|---|---|
audit_file_dest | /u01/app/taira/admin/ora11a/adump | |
audit_trail | DB | |
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) (SERVICE=ora11aXDB) | |
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 | 1 | |
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 |