WORKLOAD REPOSITORY report for

DB NameDB IdInstanceInst numStartup TimeReleaseRAC
ORA11A3863544097ora11a104-Apr-12 07:0411.2.0.3.0NO

Host NamePlatformCPUsCoresSocketsMemory (GB)
k02c5Linux x86 64-bit 2 1 1 7.80

Snap IdSnap TimeSessionsCursors/Session
Begin Snap:373604-Apr-12 08:50:2929 1.0
End Snap:373704-Apr-12 09:00:3127 1.2
Elapsed:  10.04 (mins)  
DB Time:  61.30 (mins)  

Report Summary

Cache Sizes

BeginEnd
Buffer Cache: 2,144M 2,144MStd Block Size: 8K
Shared Pool Size: 1,888M 1,888MLog Buffer: 11,848K

Load Profile

Per SecondPer TransactionPer ExecPer Call
DB Time(s): 6.1 0.1 0.01 0.00
DB CPU(s): 1.6 0.0 0.00 0.00
Redo size: 76,773.1 1,621.2  
Logical reads: 5,508.9 116.3  
Block changes: 399.8 8.4  
Physical reads: 0.1 0.0  
Physical writes: 8.8 0.2  
User calls: 2,549.2 53.8  
Parses: 1,125.6 23.8  
Hard parses: 662.8 14.0  
W/A MB processed: 0.3 0.0  
Logons: 47.3 1.0  
Executes: 1,081.5 22.8  
Rollbacks: 47.2 1.0  
Transactions: 47.4   

Instance Efficiency Percentages (Target 100%)

Buffer Nowait %: 99.96Redo NoWait %: 100.00
Buffer Hit %: 100.00In-memory Sort %: 100.00
Library Hit %: 52.57Soft Parse %: 41.11
Execute to Parse %: -4.08Latch Hit %: 99.12
Parse CPU to Parse Elapsd %: 28.23% Non-Parse CPU: 56.85

Shared Pool Statistics

BeginEnd
Memory Usage %: 89.93 74.53
% SQL with executions>1: 81.99 67.42
% Memory for SQL w/exec>1: 56.96 45.88

Top 5 Timed Foreground Events

EventWaitsTime(s)Avg wait (ms)% DB timeWait Class
latch: shared pool153,487982626.69Concurrency
DB CPU 940 25.56 
library cache: mutex X17,8074022310.94Concurrency
log file sync31,0875621.53Commit
latch: row cache objects3,9053280.87Concurrency

Host CPU (CPUs: 2 Cores: 1 Sockets: 1)

Load Average BeginLoad Average End%User%System%WIO%Idle
3.56 10.86 61.6 32.1 0.0 0.7
Instance CPU

%Total CPU%Busy CPU%DB time waiting for CPU (Resource Manager)
79.0 79.6 0.0
Memory Statistics

BeginEnd
Host Mem (MB): 7,990.0 7,990.0
SGA use (MB): 4,096.0 4,096.0
PGA use (MB): 109.4 98.3
% Host Mem used for SGA+PGA: 52.63 52.49

Main Report


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Wait Events Statistics

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Time Model Statistics

Statistic NameTime (s)% of DB Time
parse time elapsed1,441.5839.19
DB CPU940.2025.56
hard parse elapsed time832.1322.62
connection management call elapsed time463.0612.59
sql execute elapsed time235.596.41
PL/SQL execution elapsed time1.780.05
hard parse (sharing criteria) elapsed time0.560.02
hard parse (bind mismatch) elapsed time0.500.01
repeated bind elapsed time0.090.00
PL/SQL compilation elapsed time0.070.00
sequence load elapsed time0.030.00
DB time3,678.05 
background elapsed time39.45 
background cpu time11.64 

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Operating System Statistics

StatisticValueEnd Value
BUSY_TIME119,636 
IDLE_TIME875 
IOWAIT_TIME21 
SYS_TIME38,682 
USER_TIME74,253 
LOAD411
PHYSICAL_MEMORY_BYTES8,378,126,336 
NUM_CPUS2 
NUM_CPU_CORES1 
NUM_CPU_SOCKETS1 
GLOBAL_RECEIVE_SIZE_MAX4,194,304 
GLOBAL_SEND_SIZE_MAX1,048,576 
TCP_RECEIVE_SIZE_DEFAULT87,380 
TCP_RECEIVE_SIZE_MAX4,194,304 
TCP_RECEIVE_SIZE_MIN4,096 
TCP_SEND_SIZE_DEFAULT16,384 
TCP_SEND_SIZE_MAX4,194,304 
TCP_SEND_SIZE_MIN4,096 

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Operating System Statistics - Detail

Snap TimeLoad%busy%user%sys%idle%iowait
04-Apr 08:50:293.56     
04-Apr 09:00:3110.8699.2761.6232.100.730.02

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Foreground Wait Class

Wait ClassWaits%Time -outsTotal Wait Time (s)Avg wait (ms)%DB time
Concurrency176,58101,428838.82
DB CPU  940 25.56
Commit31,08705621.53
Other1,41511180.30
Network1,080,1170200.06
Configuration180080.00
User I/O1,3190000.00
System I/O1150000.00

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Foreground Wait Events

EventWaits%Time -outsTotal Wait Time (s)Avg wait (ms)Waits /txn% DB time
latch: shared pool153,487098265.3826.69
library cache: mutex X17,8070402230.6210.94
log file sync31,08705621.091.53
latch: row cache objects3,90503280.140.87
buffer busy waits1,31101180.050.29
latch free77607100.030.20
latch: enqueue hash chains4640250.020.07
SQL*Net message to client1,080,11702037.880.06
cursor: pin S2301330.000.02
latch: call allocation5801100.000.02
latch: cache buffers chains410060.000.01
cursor: mutex S700300.000.01
wait list latch free660030.000.00
enq: HW - contention170080.000.00
Disk file operations I/O1,2690000.040.00
latch: undo global data80060.000.00
latch: active service list80050.000.00
latch: session allocation100020.000.00
control file sequential read1150000.000.00
db file sequential read490000.000.00
log file switch completion10050.000.00
SQL*Net message from client1,080,11702,038237.88 
jobq slave wait1,2531006285010.04 

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Background Wait Events

EventWaits%Time -outsTotal Wait Time (s)Avg wait (ms)Waits /txn% bg time
latch: shared pool4,889057120.17144.99
log file parallel write56,91802402.0061.42
latch free483010200.0224.14
os thread startup2502670.004.24
latch: call allocation2680150.013.25
asynch descriptor resize28,452100001.001.04
latch: active service list3800100.000.93
db file parallel write6850000.020.68
SQL*Net message to client85,2760002.990.62
library cache: mutex X400600.000.60
control file sequential read4890000.020.35
LGWR wait for redo copy1440010.010.31
control file parallel write3030000.010.27
latch: session allocation90050.000.11
cursor: pin S wait on X100260.000.07
latch: row cache objects50050.000.06
db file async I/O submit6850000.020.05
wait list latch free100200.000.05
latch: enqueue hash chains30030.000.02
latch: redo allocation230000.000.01
latch: messages140000.000.00
rdbms ipc message59,82456,5911102.10 
Space Manager: slave idle wait579922,74947470.02 
DIAG idle wait1,1941001,19610010.04 
shared server idle wait351001,050300130.00 
smon timer729668953680.00 
Streams AQ: qmn coordinator idle wait4450616140050.00 
Streams AQ: qmn slave idle wait220616280090.00 
pmon timer20110060229970.01 
dispatcher timer10100600600030.00 
SQL*Net message from client113,701042643.99 

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Wait Event Histogram

  % of Waits
EventTotal Waits <1ms <2ms <4ms <8ms<16ms<32ms <=1s >1s
Disk file operations I/O127399.5.4 .1.1   
LGWR wait for redo copy14495.8 1.4  2.1.7 
SQL*Net message to client1165.4K100.0.0.0.0.0.0  
asynch descriptor resize28.5K99.9.0.0.0.0.0  
buffer busy waits131146.17.29.77.810.613.25.4 
control file parallel write30397.71.0.31.0    
control file sequential read60497.01.31.2.3.2   
cursor: mutex S7    28.628.642.9 
cursor: pin S23  13.04.321.717.443.5 
cursor: pin S wait on X1     100.0  
db file async I/O submit684100.0       
db file parallel write68496.6.41.51.0.4   
db file sequential read4097.52.5      
direct path write1100.0       
enq: HW - contention1711.8 11.841.223.511.8  
latch free125930.14.14.010.422.116.712.6 
latch: active service list4654.34.310.96.513.02.28.7 
latch: cache buffers chains4153.77.39.82.414.67.34.9 
latch: call allocation32667.54.94.94.35.27.45.8 
latch: enqueue hash chains46755.27.38.66.910.19.42.6 
latch: messages17100.0       
latch: redo allocation2395.74.3      
latch: row cache objects391042.66.49.210.613.711.56.0 
latch: session allocation1952.610.521.1 10.55.3  
latch: shared pool158.4K37.810.011.813.514.110.22.5 
latch: undo global data850.012.512.512.5  12.5 
library cache: mutex X17.8K3.73.15.711.223.130.722.5 
log file parallel write56.9K91.84.32.41.4.2.0  
log file sequential read2100.0       
log file single write2100.0       
log file switch completion1   100.0    
log file sync31.1K74.59.96.63.62.72.0.7 
os thread startup25    8.028.064.0 
reliable message1100.0       
wait list latch free6729.950.76.03.04.56.0  
DIAG idle wait1195      100.0 
SQL*Net message from client1193.8K67.311.09.16.43.81.9.5 
Space Manager: slave idle wait583.2   .9 3.695.4
Streams AQ: qmn coordinator idle wait4450.0      50.0
Streams AQ: qmn slave idle wait22       100.0
class slave wait4100.0       
dispatcher timer10       100.0
jobq slave wait1254      100.0 
pmon timer201       100.0
rdbms ipc message59.8K10.36.114.622.923.214.75.72.6
shared server idle wait35       100.0
smon timer9    11.1 66.722.2

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Wait Event Histogram Detail (64 msec to 2 sec)

  % of Total Waits
EventWaits 64ms to 2s<32ms<64ms<1/8s<1/4s<1/2s <1s <2s>=2s
LGWR wait for redo copy199.3.7      
buffer busy waits7194.65.0.5     
cursor: mutex S357.142.9      
cursor: pin S1056.530.413.0     
latch free15987.410.71.7.2    
latch: active service list491.32.26.5     
latch: cache buffers chains295.14.9      
latch: call allocation1994.25.5.3     
latch: enqueue hash chains1297.42.4.2     
latch: row cache objects23494.05.3.7     
latch: shared pool390797.52.3.1.1.0   
latch: undo global data187.512.5      
library cache: mutex X400577.518.73.7.1.0.0  
log file sync20699.3.6.0.0    
os thread startup1636.024.028.012.0    

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Wait Event Histogram Detail (4 sec to 2 min)

No data exists for this section of the report.

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Wait Event Histogram Detail (4 min to 1 hr)

No data exists for this section of the report.

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Service Statistics

Service NameDB Time (s)DB CPU (s)Physical Reads (K)Logical Reads (K)
ora11a3,67093303,116
SYS$USERS650139
SYS$BACKGROUND00056
ora11aXDB0000

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Service Wait Class Stats

Service NameUser I/O Total WtsUser I/O Wt TimeConcurcy Total WtsConcurcy Wt TimeAdmin Total WtsAdmin Wt TimeNetwork Total WtsNetwork Wt Time
ora11a 1254017525714240010801122
SYS$USERS 65046110050
SYS$BACKGROUND 5039230000

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SQL Statistics

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SQL ordered by Elapsed Time

Elapsed Time (s)Executions Elapsed Time per Exec (s) %Total%CPU%IO SQL IdSQL ModuleSQL Text
33.7057,4200.000.9218.180.00cm5vu20fhtnq1   select /*+ connect_by_filterin...
29.9728,4240.000.8140.310.214vs91dcv7u1p6 JDBC Thin Client insert into sys.aud$( sessioni...
19.4628,4350.000.5343.750.000k8522rmdzg4k   select privilege# from sysauth...
11.6528,4240.000.3249.690.32f711myt0q6cma JDBC Thin Client insert into sys.aud$( sessioni...
11.0928,4240.000.3055.480.000ws7ahf1d78qa   select SYS_CONTEXT('USERENV', ...
9.2428,4250.000.2556.080.00459f3z9u4fb3u   select value$ from props$ wher...
5.2628,4240.000.1449.500.005ur69atw3vfhj   select decode(failover_method,...
3.60100.360.1064.750.046gvch1xu9ca3g   DECLARE job BINARY_INTEGER := ...
2.201200.020.0654.330.005ms6rbzdnq16t   select job, nvl2(last_date, 1,...
1.550 0.0497.670.27bcuaanyavwv59 sqlplus@k02c5 (TNS V1-V3) BEGIN DBMS_WORKLOAD_REPOSITORY...

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SQL ordered by CPU Time

CPU Time (s)Executions CPU per Exec (s)%TotalElapsed Time (s)%CPU%IO SQL IdSQL ModuleSQL Text
12.0828,4240.001.2829.9740.310.214vs91dcv7u1p6 JDBC Thin Client insert into sys.aud$( sessioni...
8.5128,4350.000.9119.4643.750.000k8522rmdzg4k   select privilege# from sysauth...
6.1528,4240.000.6511.0955.480.000ws7ahf1d78qa   select SYS_CONTEXT('USERENV', ...
6.1357,4200.000.6533.7018.180.00cm5vu20fhtnq1   select /*+ connect_by_filterin...
5.7928,4240.000.6211.6549.690.32f711myt0q6cma JDBC Thin Client insert into sys.aud$( sessioni...
5.1828,4250.000.559.2456.080.00459f3z9u4fb3u   select value$ from props$ wher...
2.6028,4240.000.285.2649.500.005ur69atw3vfhj   select decode(failover_method,...
2.33100.230.253.6064.750.046gvch1xu9ca3g   DECLARE job BINARY_INTEGER := ...
1.520 0.161.5597.670.27bcuaanyavwv59 sqlplus@k02c5 (TNS V1-V3) BEGIN DBMS_WORKLOAD_REPOSITORY...
1.191200.010.132.2054.330.005ms6rbzdnq16t   select job, nvl2(last_date, 1,...

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SQL ordered by User I/O Wait Time

User I/O Time (s)Executions UIO per Exec (s)%TotalElapsed Time (s)%CPU%IO SQL IdSQL ModuleSQL Text
0.0628,4240.0052.6629.9740.310.214vs91dcv7u1p6 JDBC Thin Client insert into sys.aud$( sessioni...
0.0428,4240.0031.0311.6549.690.32f711myt0q6cma JDBC Thin Client insert into sys.aud$( sessioni...
0.000 3.481.5597.670.27bcuaanyavwv59 sqlplus@k02c5 (TNS V1-V3) BEGIN DBMS_WORKLOAD_REPOSITORY...
0.00100.001.283.6064.750.046gvch1xu9ca3g   DECLARE job BINARY_INTEGER := ...
0.0010.000.760.0178.386.58350myuyx0t1d6   insert into wrh$_tablespace_st...
0.0010.000.300.0494.110.88b4qw7n9wg64mh   INSERT /*+ APPEND LEADING(@"SE...
0.0010.000.090.2498.640.0584k66tf2s7y1c   insert into wrh$_bg_event_summ...
0.0090.000.050.0199.820.4547a50dvdgnxc2   update sys.job$ set failures=0...
0.000 0.000.0239.020.00052f2k8ayzqp3   select DBID, NAME, CREATED, RE...
0.00110.000.000.0561.600.0005sghzkq6r6yv   select ts#, file#, block#, col...

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SQL ordered by Gets

Buffer Gets ExecutionsGets per Exec %TotalElapsed Time (s) %CPU %IO SQL IdSQL ModuleSQL Text
171,16728,4356.025.1619.4643.700k8522rmdzg4k   select privilege# from sysauth...
120,7711012,077.103.643.6064.706gvch1xu9ca3g   DECLARE job BINARY_INTEGER := ...
115,58857,4202.013.4833.7018.20cm5vu20fhtnq1   select /*+ connect_by_filterin...
90,20028,4243.172.7229.9740.3.24vs91dcv7u1p6 JDBC Thin Client insert into sys.aud$( sessioni...
88,60128,4243.122.6711.6549.7.3f711myt0q6cma JDBC Thin Client insert into sys.aud$( sessioni...
85,30328,4253.002.579.2456.10459f3z9u4fb3u   select value$ from props$ wher...
56,84828,4242.001.715.2649.505ur69atw3vfhj   select decode(failover_method,...
39,000120325.001.182.2054.305ms6rbzdnq16t   select job, nvl2(last_date, 1,...
23,6752,15910.970.710.0984.4032hbap2vtmf53   select position#, sequence#, l...
18,61599618.690.560.0893.8039m4sx9k63ba2   select /*+ index(idl_ub2$ i_id...

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SQL ordered by Reads

Physical ReadsExecutionsReads per Exec %TotalElapsed Time (s)%CPU%IO SQL IdSQL ModuleSQL Text
100 27.781.5597.670.27bcuaanyavwv59 sqlplus@k02c5 (TNS V1-V3) BEGIN DBMS_WORKLOAD_REPOSITORY...
3100.308.333.6064.750.046gvch1xu9ca3g   DECLARE job BINARY_INTEGER := ...
111.002.780.2498.640.0584k66tf2s7y1c   insert into wrh$_bg_event_summ...
00 0.000.0239.020.00052f2k8ayzqp3   select DBID, NAME, CREATED, RE...
0110.000.000.0561.600.0005sghzkq6r6yv   select ts#, file#, block#, col...
0100.000.000.0714.410.0007c4n5uh9nk0r   select tab.rowid, tab.msgid, t...
0260.000.000.0264.520.0008bqjmf8490s2   SELECT PARAMETER_VALUE FROM MG...
028,4350.000.0019.4643.750.000k8522rmdzg4k   select privilege# from sysauth...
028,4240.000.0011.0955.480.000ws7ahf1d78qa   select SYS_CONTEXT('USERENV', ...
0100.000.000.2067.970.000xqn4sx1ytghr   select /*+ first_rows(1) no_ex...

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SQL ordered by Physical Reads (UnOptimized)

UnOptimized Read ReqsPhysical Read ReqsExecutionsUnOptimized Reqs per Exec%Opt%Total SQL IdSQL ModuleSQL Text
69690 0.00191.67bcuaanyavwv59 sqlplus@k02c5 (TNS V1-V3) BEGIN DBMS_WORKLOAD_REPOSITORY...
2828128.000.0077.781cq3qr774cu45   insert into WRH$_IOSTAT_FILETY...
8818.000.0022.22350myuyx0t1d6   insert into wrh$_tablespace_st...
7717.000.0019.4435y2u24f4rxqm   insert into wrh$_seg_stat_obj ...
1111.000.002.7884k66tf2s7y1c   insert into wrh$_bg_event_summ...
000  0.00052f2k8ayzqp3   select DBID, NAME, CREATED, RE...
00110.00 0.0005sghzkq6r6yv   select ts#, file#, block#, col...
00100.00 0.0007c4n5uh9nk0r   select tab.rowid, tab.msgid, t...
00260.00 0.0008bqjmf8490s2   SELECT PARAMETER_VALUE FROM MG...
0028,4350.00 0.000k8522rmdzg4k   select privilege# from sysauth...

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SQL ordered by Executions

Executions Rows ProcessedRows per ExecElapsed Time (s) %CPU %IO SQL IdSQL ModuleSQL Text
57,4208030.0133.7018.20cm5vu20fhtnq1   select /*+ connect_by_filterin...
28,43557,4312.0219.4643.700k8522rmdzg4k   select privilege# from sysauth...
28,42528,4251.009.2456.10459f3z9u4fb3u   select value$ from props$ wher...
28,42428,4251.0011.0955.500ws7ahf1d78qa   select SYS_CONTEXT('USERENV', ...
28,42428,4241.0029.9740.3.24vs91dcv7u1p6 JDBC Thin Client insert into sys.aud$( sessioni...
28,42428,4241.005.2649.505ur69atw3vfhj   select decode(failover_method,...
28,42428,4241.0011.6549.7.3f711myt0q6cma JDBC Thin Client insert into sys.aud$( sessioni...
4,4793,5160.780.15111.9096g93hntrzjtr   select /*+ rule */ bucket_cnt,...
2,1598,5663.970.0984.4032hbap2vtmf53   select position#, sequence#, l...
2,12630,72314.450.1399.60db78fxqxwxt7r   select /*+ rule */ bucket, end...

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SQL ordered by Parse Calls

Parse CallsExecutions % Total Parses SQL IdSQL ModuleSQL Text
57,42057,4208.47cm5vu20fhtnq1   select /*+ connect_by_filterin...
28,43528,4354.200k8522rmdzg4k   select privilege# from sysauth...
28,42528,4244.190ws7ahf1d78qa   select SYS_CONTEXT('USERENV', ...
28,42528,4254.19459f3z9u4fb3u   select value$ from props$ wher...
28,42428,4244.194vs91dcv7u1p6 JDBC Thin Client insert into sys.aud$( sessioni...
28,42428,4244.195ur69atw3vfhj   select decode(failover_method,...
28,42428,4244.19f711myt0q6cma JDBC Thin Client insert into sys.aud$( sessioni...
4,4794,4790.6696g93hntrzjtr   select /*+ rule */ bucket_cnt,...
2,1262,1260.31db78fxqxwxt7r   select /*+ rule */ bucket, end...
1,8051,8050.2753saa2zkr6wc3   select intcol#, nvl(pos#, 0), ...

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SQL ordered by Sharable Memory

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SQL ordered by Version Count

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Complete List of SQL Text

SQL IdSQL Text
052f2k8ayzqp3select DBID, NAME, CREATED, RESETLOGS_CHANGE#, RESETLOGS_TIME, PRIOR_RESETLOGS_CHANGE#, PRIOR_RESETLOGS_TIME, LOG_MODE, CHECKPOINT_CHANGE#, ARCHIVE_CHANGE#, CONTROLFILE_TYPE, CONTROLFILE_CREATED, CONTROLFILE_SEQUENCE#, CONTROLFILE_CHANGE#, CONTROLFILE_TIME, OPEN_RESETLOGS, VERSION_TIME, OPEN_MODE, PROTECTION_MODE, PROTECTION_LEVEL, REMOTE_ARCHIVE, ACTIVATION#, SWITCHOVER#, DATABASE_ROLE, ARCHIVELOG_CHANGE#, ARCHIVELOG_COMPRESSION, SWITCHOVER_STATUS, DATAGUARD_BROKER, GUARD_STATUS, SUPPLEMENTAL_LOG_DATA_MIN, SUPPLEMENTAL_LOG_DATA_PK, SUPPLEMENTAL_LOG_DATA_UI, FORCE_LOGGING, PLATFORM_ID, PLATFORM_NAME, RECOVERY_TARGET_INCARNATION#, LAST_OPEN_INCARNATION#, CURRENT_SCN, FLASHBACK_ON, SUPPLEMENTAL_LOG_DATA_FK, SUPPLEMENTAL_LOG_DATA_ALL, DB_UNIQUE_NAME, STANDBY_BECAME_PRIMARY_SCN, FS_FAILOVER_STATUS, FS_FAILOVER_CURRENT_TARGET, FS_FAILOVER_THRESHOLD, FS_FAILOVER_OBSERVER_PRESENT, FS_FAILOVER_OBSERVER_HOST, CONTROLFILE_CONVERTED, PRIMARY_DB_UNIQUE_NAME, SUPPLEMENTAL_LOG_DATA_PL, MIN_REQUIRED_CAPTURE_CHANGE# from GV$DATABASE where inst_id = USERENV('Instance')
05sghzkq6r6yvselect ts#, file#, block#, cols, nvl(size$, -1), pctfree$, pctused$, initrans, maxtrans, hashkeys, func, extind, avgchn, nvl(degree, 1), nvl(instances, 1), nvl(flags, 0), nvl(spare1, 0)from clu$ where obj#=:1
07c4n5uh9nk0rselect tab.rowid, tab.msgid, tab.corrid, tab.priority, tab.delay, tab.expiration , tab.retry_count, tab.exception_qschema, tab.exception_queue, tab.chain_no, tab.local_order_no, tab.enq_time, tab.time_manager_info, tab.state, tab.enq_tid, tab.step_no, tab.sender_name, tab.sender_address, tab.sender_protocol, tab.dequeue_msgid, tab.user_prop, tab.user_data from "SYSMAN"."MGMT_TASK_QTABLE" tab where tab.msgid = :1 and tab.state != 2 for update skip locked
08bqjmf8490s2SELECT PARAMETER_VALUE FROM MGMT_PARAMETERS WHERE PARAMETER_NAME = :B1
0k8522rmdzg4kselect privilege# from sysauth$ where (grantee#=:1 or grantee#=1) and privilege#>0
0ws7ahf1d78qaselect SYS_CONTEXT('USERENV', 'SERVER_HOST'), SYS_CONTEXT('USERENV', 'DB_UNIQUE_NAME'), SYS_CONTEXT('USERENV', 'INSTANCE_NAME'), SYS_CONTEXT('USERENV', 'SERVICE_NAME'), INSTANCE_NUMBER, STARTUP_TIME, SYS_CONTEXT('USERENV', 'DB_DOMAIN') from v$instance where INSTANCE_NAME=SYS_CONTEXT('USERENV', 'INSTANCE_NAME')
0xqn4sx1ytghrselect /*+ first_rows(1) no_expand */ tab.msgid from "SYSMAN"."AQ$_MGMT_TASK_QTABLE_F" tab where q_name = :1 and (state = :2 ) and queue_id = :3 and ( tab.user_data.scheduled_time <= CAST(SYS_EXTRACT_UTC(SYSTIMESTAMP) AS DATE) AND (tab.user_data.message_code = 0 OR tab.user_data.message_code = 1))
1cq3qr774cu45insert into WRH$_IOSTAT_FILETYPE (snap_id, dbid, instance_number, filetype_id, small_read_megabytes, small_write_megabytes, large_read_megabytes, large_write_megabytes, small_read_reqs, small_write_reqs, small_sync_read_reqs, large_read_reqs, large_write_reqs, small_read_servicetime, small_write_servicetime, small_sync_read_latency, large_read_servicetime, large_write_servicetime, retries_on_error) (select :snap_id, :dbid, :instance_number, filetype_id, sum(small_read_megabytes) small_read_megabytes, sum(small_write_megabytes) small_write_megabytes, sum(large_read_megabytes) large_read_megabytes, sum(large_write_megabytes) large_write_megabytes, sum(small_read_reqs) small_read_reqs, sum(small_write_reqs) small_write_reqs, sum(small_sync_read_reqs) small_sync_read_reqs, sum(large_read_reqs) large_read_reqs, sum(large_write_reqs) large_write_reqs, sum(small_read_servicetime) small_read_servicetime, sum(small_write_servicetime) small_write_servicetime, sum(small_sync_read_latency) small_sync_read_latency, sum(large_read_servicetime) large_read_servicetime, sum(large_write_servicetime) large_write_servicetime, sum(retries_on_error) retries_on_error from v$iostat_file group by filetype_id)
32hbap2vtmf53select position#, sequence#, level#, argument, type#, charsetid, charsetform, properties, nvl(length, 0), nvl(precision#, 0), nvl(scale, 0), nvl(radix, 0), type_owner, type_name, type_subname, type_linkname, pls_type from argument$ where obj#=:1 and procedure#=:2 order by sequence# desc
350myuyx0t1d6insert into wrh$_tablespace_stat (snap_id, dbid, instance_number, ts#, tsname, contents, status, segment_space_management, extent_management, is_backup) select :snap_id, :dbid, :instance_number, ts.ts#, ts.name as tsname, decode(ts.contents$, 0, (decode(bitand(ts.flags, 16), 16, 'UNDO', 'PERMANENT')), 1, 'TEMPORARY') as contents, decode(ts.online$, 1, 'ONLINE', 2, 'OFFLINE', 4, 'READ ONLY', 'UNDEFINED') as status, decode(bitand(ts.flags, 32), 32, 'AUTO', 'MANUAL') as segspace_mgmt, decode(ts.bitmapped, 0, 'DICTIONARY', 'LOCAL') as extent_management, (case when b.active_count > 0 then 'TRUE' else 'FALSE' end) as is_backup from sys.ts$ ts, (select dfile.ts#, sum( case when bkup.status = 'ACTIVE' then 1 else 0 end ) as active_count from v$backup bkup, file$ dfile where bkup.file# = dfile.file# and dfile.status$ = 2 group by dfile.ts#) b where ts.online$ != 3 and bitand(ts.flags, 2048) != 2048 and ts.ts# = b.ts#
35y2u24f4rxqminsert into wrh$_seg_stat_obj ( snap_id , dbid , ts# , obj# , dataobj# , owner , object_name , subobject_name , partition_type , object_type , tablespace_name) select :lah_snap_id , :dbid , ss1.tsn_kewrseg , ss1.objn_kewrseg , ss1.objd_kewrseg , ss1.ownername_kewrseg , ss1.objname_kewrseg , ss1.subobjname_kewrseg , decode(po.parttype, 1, 'RANGE', 2, 'HASH', 3, 'SYSTEM', 4, 'LIST', NULL, 'NONE', 'UNKNOWN') , sys.dbms_swrf_internal.awr_decode_object_type(ss1.objtype_kewrseg) , ss1.tsname_kewrseg from x$kewrattrnew at, x$kewrtsegstat ss1, (select tp.obj#, pob.parttype from sys.tabpart$ tp, sys.partobj$ pob where tp.bo# = pob.obj# union all select ip.obj#, pob.parttype from sys.indpart$ ip, sys.partobj$ pob where ip.bo# = pob.obj#) po where at.num1_kewrattr = ss1.objn_kewrseg and at.num2_kewrattr = ss1.objd_kewrseg and at.num1_kewrattr = po.obj#(+) and (ss1.objtype_kewrseg not in (1 /* INDEX - handled below */, 10 /* NON-EXISTENT */) or (ss1.objtype_kewrseg = 1 and 1 = (select 1 from ind$ i where i.obj# = ss1.objn_kewrseg and i.type# in (1, 2, 3, 4, 5, 6, 7, 8, 9)))) and ss1.objname_kewrseg != '_NEXT_OBJECT' and ss1.objname_kewrseg != '_default_auditing_options_'
39m4sx9k63ba2select /*+ index(idl_ub2$ i_idl_ub21) +*/ piece#, length, piece from idl_ub2$ where obj#=:1 and part=:2 and version=:3 order by piece#
459f3z9u4fb3uselect value$ from props$ where name = 'GLOBAL_DB_NAME'
47a50dvdgnxc2update sys.job$ set failures=0, this_date=null, flag=:1, last_date=:2, next_date = greatest(:3, sysdate), total=total+(sysdate-nvl(this_date, sysdate)) where job=:4
4vs91dcv7u1p6insert into sys.aud$( sessionid, entryid, statement, ntimestamp#, userid, userhost, terminal, action#, returncode, obj$creator, obj$name, auth$privileges, auth$grantee, new$owner, new$name, ses$actions, ses$tid, logoff$pread, logoff$lwrite, logoff$dead, comment$text, spare1, spare2, priv$used, clientid, sessioncpu, proxy$sid, user$guid, instance#, process#, xid, scn, auditid, sqlbind, sqltext, obj$edition, dbid) values(:1, :2, :3, SYS_EXTRACT_UTC(SYSTIMESTAMP), :4, :5, :6, :7, :8, :9, :10, :11, :12, :13, :14, :15, :16, :17, :18, :19, :20, :21, :22, :23, :24, :25, :26, :27, :28, :29, :30, :31, :32, :33, :34, :35, :36)
53saa2zkr6wc3select intcol#, nvl(pos#, 0), col#, nvl(spare1, 0) from ccol$ where con#=:1
5ms6rbzdnq16tselect job, nvl2(last_date, 1, 0) from sys.job$ where (((:1 <= next_date) and (next_date <= :2)) or ((last_date is null) and (next_date < :3))) and (field1 = :4 or (field1 = 0 and 'Y' = :5)) and (this_date is null) and ((dbms_logstdby.db_is_logstdby = 0 and job < 1000000000) or (dbms_logstdby.db_is_logstdby = 1 and job >= 1000000000)) order by next_date, job
5ur69atw3vfhjselect decode(failover_method, NULL, 0 , 'BASIC', 1, 'PRECONNECT', 2 , 'PREPARSE', 4 , 0), decode(failover_type, NULL, 1 , 'NONE', 1 , 'SESSION', 2, 'SELECT', 4, 1), failover_retries, failover_delay, flags from service$ where name = :1
6gvch1xu9ca3gDECLARE job BINARY_INTEGER := :job; next_date DATE := :mydate; broken BOOLEAN := FALSE; BEGIN EMD_MAINTENANCE.EXECUTE_EM_DBMS_JOB_PROCS(); :mydate := next_date; IF broken THEN :b := 1; ELSE :b := 0; END IF; END;
84k66tf2s7y1cinsert into wrh$_bg_event_summary (snap_id, dbid, instance_number, event_id, total_waits, total_timeouts, time_waited_micro) select :snap_id, :dbid, :instance_number, event_id, total_waits - total_waits_fg, total_timeouts - total_timeouts_fg, time_waited_micro - time_waited_micro_fg from v$system_event where (total_waits - total_waits_fg) > 0 order by event_id
96g93hntrzjtrselect /*+ rule */ bucket_cnt, row_cnt, cache_cnt, null_cnt, timestamp#, sample_size, minimum, maximum, distcnt, lowval, hival, density, col#, spare1, spare2, avgcln from hist_head$ where obj#=:1 and intcol#=:2
b4qw7n9wg64mh INSERT /*+ APPEND LEADING(@"SEL$F5BB74E1" "H"@"SEL$2" "A"@"SEL$1") USE_NL(@"SEL$F5BB74E1" "A"@"SEL$1") */ INTO WRH$_ACTIVE_SESSION_HISTORY ( snap_id, dbid, instance_number, sample_id, sample_time , session_id, session_serial#, session_type , flags , user_id , sql_id, sql_child_number, sql_opcode, force_matching_signature , top_level_sql_id, top_level_sql_opcode , sql_plan_hash_value, sql_plan_line_id , sql_plan_operation#, sql_plan_options# , sql_exec_id, sql_exec_start , plsql_entry_object_id, plsql_entry_subprogram_id , plsql_object_id, plsql_subprogram_id , qc_instance_id, qc_session_id, qc_session_serial#, px_flags , event_id, seq#, p1, p2, p3 , wait_time, time_waited , blocking_session, blocking_session_serial#, blocking_inst_id , current_obj#, current_file#, current_block#, current_row# , top_level_call#, consumer_group_id, xid, remote_instance#, time_model , service_hash, program, module, action, client_id, machine, port, ecid , dbreplay_file_id, dbreplay_call_counter , tm_delta_time, tm_delta_cpu_time, tm_delta_db_time, delta_time, delta_read_io_requests, delta_write_io_requests, delta_read_io_bytes, delta_write_io_bytes, delta_interconnect_io_bytes, pga_allocated, temp_space_allocated ) (SELECT /*+ PARAM('_module_action_old_length', 0) */:snap_id, :dbid, :instance_number, a.sample_id, a.sample_time , a.session_id, a.session_serial#, a.session_type , decode(a.flags, 0, to_number(NULL), a.flags) , a.user_id , a.sql_id, a.sql_child_number, a.sql_opcode, a.force_matching_signature , a.top_level_sql_id, a.top_level_sql_opcode , a.sql_plan_hash_value, a.sql_plan_line_id , a.sql_plan_operation#, a.sql_plan_options# , a.sql_exec_id, a.sql_exec_start , a.plsql_entry_object_id, a.plsql_entry_subprogram_id , a.plsql_object_id, a.plsql_subprogram_id , a.qc_instance_id, a.qc_session_id, a.qc_session_serial#, a.px_flags , a.event_id, a.seq#, a.p1, a.p2, a.p3 , a.wait_time, a.time_waited , a.blocking_session, a.blocking_session_serial#, a.blocking_inst_id , a.current_obj#, a.current_file#, a.current_block#, a.current_row# , a.top_level_call#, a.consumer_group_id, a.xid, a.remote_instance# , a.time_model , a.service_hash , substrb(a.program, 1, 64) , a.module, a.action, a.client_id, a.machine, a.port, a.ecid , a.dbreplay_file_id, a.dbreplay_call_counter , decode(a.tm_delta_time, 0, to_number(null), a.tm_delta_time), decode(a.tm_delta_time, 0, to_number(null), a.tm_delta_cpu_time), decode(a.tm_delta_time, 0, to_number(null), a.tm_delta_db_time), decode(a.delta_time, 0, to_number(null), a.delta_time), decode(a.delta_time, 0, to_number(null), decode(a.delta_read_io_requests, 0, to_number(null), a.delta_read_io_requests)), decode(a.delta_time, 0, to_number(null), decode(a.delta_write_io_requests, 0, to_number(null), a.delta_write_io_requests)), decode(a.delta_time, 0, to_number(null), decode(a.delta_read_io_bytes, 0, to_number(null), a.delta_read_io_bytes)), decode(a.delta_time, 0, to_number(null), decode(a.delta_write_io_bytes, 0, to_number(null), a.delta_write_io_bytes)), decode(a.delta_time, 0, to_number(null), decode(a.delta_interconnect_io_bytes, 0, to_number(null), a.delta_interconnect_io_bytes)), decode(a.pga_allocated, 0, to_number(null), a.pga_allocated), decode(a.pga_allocated, 0, to_number(null), decode(a.temp_space_allocated, 0, to_number(null), a.temp_space_allocated)) FROM x$ash a, (SELECT h.sample_addr, h.sample_id FROM x$kewash h WHERE ( (h.sample_id >= :begin_flushing) and (h.sample_id < :latest_sample_id) ) and (h.is_awr_sample = 'Y') ) shdr WHERE shdr.sample_addr = a.sample_addr and shdr.sample_id = a.sample_id and a.need_awr_sample = 'Y')
bcuaanyavwv59BEGIN DBMS_WORKLOAD_REPOSITORY.CREATE_SNAPSHOT; END;
cm5vu20fhtnq1select /*+ connect_by_filtering */ privilege#, level from sysauth$ connect by grantee#=prior privilege# and privilege#>0 start with grantee#=:1 and privilege#>0
db78fxqxwxt7rselect /*+ rule */ bucket, endpoint, col#, epvalue from histgrm$ where obj#=:1 and intcol#=:2 and row#=:3 order by bucket
f711myt0q6cmainsert into sys.aud$( sessionid, entryid, statement, ntimestamp#, userid, userhost, terminal, action#, returncode, logoff$lread, logoff$pread, logoff$lwrite, logoff$dead, logoff$time, comment$text, spare1, clientid, sessioncpu, proxy$sid, user$guid, instance#, process#, auditid, dbid) values(:1, :2, :3, SYS_EXTRACT_UTC(SYSTIMESTAMP), :4, :5, :6, :7, :8, :9, :10, :11, :12, cast(SYS_EXTRACT_UTC(systimestamp) as date), :13, :14, :15, :16, :17, :18, :19, :20, :21, :22)

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Instance Activity Statistics

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Instance Activity Stats

StatisticTotalper Secondper Trans
Batched IO (bound) vector count00.000.00
Batched IO (full) vector count00.000.00
Batched IO block miss count00.000.00
Batched IO buffer defrag count00.000.00
Batched IO double miss count00.000.00
Batched IO same unit count00.000.00
Batched IO single block count00.000.00
Batched IO vector block count00.000.00
Batched IO vector read count00.000.00
Block Cleanout Optim referenced00.000.00
CCursor + sql area evicted3940.650.01
CPU used by this session56,26093.431.97
CPU used when call started54,89791.171.93
CR blocks created230.040.00
Cached Commit SCN referenced00.000.00
Commit SCN cached10.000.00
DB time292,835486.3110.27
DBWR checkpoint buffers written5,2818.770.19
DBWR checkpoints10.000.00
DBWR transaction table writes160.030.00
DBWR undo block writes2,1123.510.07
Effective IO time00.000.00
HSC Heap Segment Block Changes57,89596.152.03
Heap Segment Array Inserts840.140.00
Heap Segment Array Updates520.090.00
IMU CR rollbacks200.030.00
IMU Flushes310.050.00
IMU Redo allocation size147,660245.225.18
IMU commits790.130.00
IMU recursive-transaction flush10.000.00
IMU undo allocation size472,488784.6616.57
Number of read IOs issued00.000.00
Requests to/from client1,080,1171,793.7437.88
RowCR attempts120.020.00
RowCR hits120.020.00
SQL*Net roundtrips to/from client1,080,1171,793.7437.88
active txn count during cleanout4480.740.02
background checkpoints completed00.000.00
background checkpoints started10.000.00
background timeouts2,9264.860.10
buffer is not pinned count2,658,7744,415.4193.24
buffer is pinned count21,741,79336,106.46762.47
bytes received via SQL*Net from client73,049,813121,313.362,561.80
bytes sent via SQL*Net to client232,522,655386,148.918,154.40
calls to get snapshot scn: kcmgss658,3771,093.3623.09
calls to kcmgas58,70997.502.06
calls to kcmgcs117,673195.424.13
cell physical IO interconnect bytes123,803,648205,599.944,341.70
change write time1,0211.700.04
cleanout - number of ktugct calls1,0421.730.04
cleanouts only - consistent read gets10.000.00
cluster key scan block gets4,8968.130.17
cluster key scans4,1916.960.15
commit batch/immediate performed120.020.00
commit batch/immediate requested120.020.00
commit cleanout failures: callback failure850.140.00
commit cleanout failures: cannot pin5390.900.02
commit cleanouts57,85296.072.03
commit cleanouts successfully completed57,22895.042.01
commit immediate performed120.020.00
commit immediate requested120.020.00
commit txn count during cleanout6401.060.02
concurrency wait time142,810237.165.01
consistent changes400.070.00
consistent gets3,135,0445,206.35109.94
consistent gets - examination1,508,4162,505.0252.90
consistent gets direct00.000.00
consistent gets from cache3,135,0445,206.35109.94
consistent gets from cache (fastpath)1,625,7292,699.8457.01
cursor authentications7631.270.03
data blocks consistent reads - undo records applied290.050.00
db block changes240,711399.758.44
db block gets182,182302.556.39
db block gets direct90.010.00
db block gets from cache182,173302.536.39
db block gets from cache (fastpath)1,7472.900.06
deferred (CURRENT) block cleanout applications29,38548.801.03
enqueue conversions1300.220.00
enqueue releases577,753959.4720.26
enqueue requests577,754959.4720.26
enqueue timeouts10.000.00
enqueue waits170.030.00
execute count651,2501,081.5322.84
file io wait time300,981499.8410.56
free buffer inspected00.000.00
free buffer requested2,6174.350.09
heap block compress130.020.00
immediate (CR) block cleanout applications10.000.00
immediate (CURRENT) block cleanout applications2560.430.01
in call idle wait time1,360,1422,258.7847.70
index crx upgrade (positioned)00.000.00
index crx upgrade (prefetch)10.000.00
index fast full scans (full)120.020.00
index fetch by key300,808499.5510.55
index scans kdiixs1255,445424.228.96
leaf node 90-10 splits150.020.00
leaf node splits210.030.00
lob reads00.000.00
lob writes10.000.00
lob writes unaligned10.000.00
logical read bytes from cache27,174,641,66445,128,756.35952,994.62
logons cumulative28,46147.271.00
max cf enq hold time00.000.00
messages received57,75395.912.03
messages sent57,75395.912.03
min active SCN optimization applied on CR00.000.00
no buffer to keep pinned count30.000.00
no work - consistent read gets1,509,0032,505.9952.92
non-idle wait count1,389,5112,307.5548.73
non-idle wait time152,243252.835.34
opened cursors cumulative673,7381,118.8723.63
parse count (describe)00.000.00
parse count (hard)399,136662.8414.00
parse count (total)677,8041,125.6223.77
parse time cpu40,56767.371.42
parse time elapsed143,678238.615.04
physical read IO requests360.060.00
physical read bytes294,912489.7610.34
physical read total IO requests6461.070.02
physical read total bytes10,224,64016,980.00358.57
physical read total multi block requests00.000.00
physical reads360.060.00
physical reads cache360.060.00
physical reads cache prefetch00.000.00
physical reads direct00.000.00
physical reads direct (lob)00.000.00
physical reads direct temporary tablespace00.000.00
physical reads prefetch warmup00.000.00
physical write IO requests6871.140.02
physical write bytes43,335,68071,967.291,519.75
physical write total IO requests58,23896.722.04
physical write total bytes113,579,008188,619.943,983.13
physical write total multi block requests2980.490.01
physical writes5,2908.790.19
physical writes direct90.010.00
physical writes direct (lob)00.000.00
physical writes direct temporary tablespace00.000.00
physical writes from cache5,2818.770.19
physical writes non checkpoint4,9398.200.17
pinned cursors current40.010.00
recursive calls3,830,5356,361.35134.33
recursive cpu usage32,08453.281.13
redo blocks checksummed by FG (exclusive)1,8753.110.07
redo blocks written117,800195.634.13
redo buffer allocation retries10.000.00
redo entries122,545203.514.30
redo log space requests10.000.00
redo log space wait time00.000.00
redo ordering marks1,3412.230.05
redo size46,229,52876,773.091,621.24
redo size for direct writes1040.170.00
redo subscn max counts2,5804.280.09
redo synch long waits1,5312.540.05
redo synch time4,2387.040.15
redo synch time (usec)56,968,49094,607.211,997.84
redo synch writes56,86594.441.99
redo wastage12,242,14020,330.44429.32
redo write time2,4694.100.09
redo writes56,91894.522.00
rollback changes - undo records applied100.020.00
rollbacks only - consistent read gets140.020.00
rows fetched via callback292,915486.4410.27
session logical reads3,317,2265,508.90116.33
shared hash latch upgrades - no wait8931.480.03
sorts (memory)177,550294.866.23
sorts (rows)5,737,8239,528.77201.22
sql area evicted398,787662.2613.99
sql area purged00.000.00
switch current to new buffer1040.170.00
table fetch by rowid11,734,31319,487.10411.51
table fetch continued row6,06110.070.21
table scan blocks gotten87,839145.873.08
table scan rows gotten3,336,1815,540.37117.00
table scans (short tables)58,20796.662.04
total cf enq hold time600.100.00
total number of cf enq holders240.040.00
total number of times SMON posted60.010.00
transaction rollbacks100.020.00
undo change vector size8,243,94013,690.66289.11
user I/O wait time120.020.00
user calls1,535,0132,549.1953.83
user commits910.150.00
user rollbacks28,42447.201.00
workarea executions - optimal60,933101.192.14
write clones created in foreground00.000.00

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Instance Activity Stats - Absolute Values

StatisticBegin ValueEnd Value
session uga memory max63,938,016,87271,016,943,976
session pga memory299,284,304343,121,104
session pga memory max334,870,352387,095,760
session uga memory391,111,559,544439,813,404,976
opened cursors current3033
logons current2927

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Instance Activity Stats - Thread Activity

StatisticTotalper Hour
log switches (derived)15.98

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IO Stats

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IOStat by Function summary

Function NameReads: DataReqs per secData per secWrites: DataReqs per secData per secWaits: CountAvg Tm(ms)
LGWR1M0.02.00166058M94.60.09632056.9K0.19
DBWR0M0.000M41M1.14.0680880 
Others10M0.99.01660610M0.98.0166068880.07
Buffer Cache Reads0M0.060M0M0.000M350.03
TOTAL:11M1.07.018267109M96.71.18101557.9K0.19

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IOStat by Filetype summary

Filetype NameReads: DataReqs per secData per secWrites: DataReqs per secData per secSmall ReadLarge Read
Log File0M0.000M58M94.57.0963200.00 
Data File0M0.060M41M1.14.0680880.03 
Control File9M1.00.0149469M1.01.0149460.08 
TOTAL:9M1.07.014946108M96.71.1793540.07 

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IOStat by Function/Filetype summary

Function/File NameReads: DataReqs per secData per secWrites: DataReqs per secData per secWaits: CountAvg Tm(ms)
LGWR 1M0.02.00166058M94.60.096320170.18
LGWR (Log File) 0M0.000M58M94.57.09632040.00
LGWR (Control File) 1M0.02.0016600M0.030M130.23
DBWR 0M0.000M41M1.14.0680880 
DBWR (Data File) 0M0.000M41M1.14.0680880 
Others 10M0.99.01660610M0.98.0166065950.07
Others (Control File) 9M0.98.01494610M0.97.0166065910.07
Others (Data File) 1M0.01.0016600M0.000M40.00
Buffer Cache Reads 0M0.050M0M0.000M300.03
Buffer Cache Reads (Data File) 0M0.050M0M0.000M300.03
TOTAL: 11M1.06.018267109M96.71.1810156420.07

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Tablespace IO Stats

TablespaceReadsAv Reads/sAv Rd(ms)Av Blks/RdWritesAv Writes/sBuffer WaitsAv Buf Wt(ms)
SYSAUX 4500.221.00358100.00
SYSTEM 000.000.0018101,1388.91
UNDOTBS1 000.000.0014802072.80

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File IO Stats

TablespaceFilenameReadsAv Reads/sAv Rd(ms)Av Blks/RdWritesAv Writes/sBuffer WaitsAv Buf Wt(ms)
SYSAUX/u02/app/taira/oradata/ora11a/sysaux01.dbf 4500.221.00358100.00
SYSTEM/u02/app/taira/oradata/ora11a/system01.dbf 00  18101,1388.91
UNDOTBS1/u02/app/taira/oradata/ora11a/undotbs01.dbf 00  14802072.80

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Buffer Pool Statistics

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Buffer Pool Statistics

PNumber of BuffersPool Hit%Buffer GetsPhysical ReadsPhysical WritesFree Buff WaitWrit Comp WaitBuffer Busy Waits
D264,1141003,314,990435,281001,345

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Checkpoint Activity

MTTR WritesLog Size WritesLog Ckpt WritesOther Settings WritesAutotune Ckpt WritesThread Ckpt Writes
00005,2810

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Advisory Statistics

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Instance Recovery Stats

Targt MTTR (s) Estd MTTR (s)Recovery Estd IOsActual RedoBlksTarget RedoBlksLog Sz RedoBlksLog Ckpt Timeout RedoBlksLog Ckpt Interval RedoBlksOpt Log Sz(M)Estd RAC Avail Time
B0113844166406849285849285879010   
E09143059477660825849285660825   

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MTTR Advisory

No data exists for this section of the report.

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Buffer Pool Advisory

PSize for Est (M)Size FactorBuffers (thousands)Est Phys Read FactorEstimated Phys Reads (thousands)Est Phys Read TimeEst %DBtime for Rds
D2080.102661.722,75611297.00
D4160.19511.0446111.00
D6240.29771.0045110.00
D8320.391021.0045110.00
D1,0400.491281.0045110.00
D1,2480.581541.0045110.00
D1,4560.681791.0045110.00
D1,6640.782051.0045110.00
D1,8720.872311.0045110.00
D2,0800.972561.0045110.00
D2,1441.002641.0045110.00
D2,2881.072821.0045110.00
D2,4961.163071.0045110.00
D2,7041.263331.0045110.00
D2,9121.363591.0045110.00
D3,1201.463841.0045110.00
D3,3281.554101.0045110.00
D3,5361.654361.0045110.00
D3,7441.754611.0045110.00
D3,9521.844871.0045110.00
D4,1601.945121.0045110.00

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PGA Aggr Summary

PGA Cache Hit %W/A MB ProcessedExtra W/A MB Read/Written
100.001510

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PGA Aggr Target Stats

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 MemGlobal Mem Bound(K)
B512388109.380.000.000.000.00102,400
E51239998.340.000.000.000.00102,400

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PGA Aggr Target Histogram

Low Optimal High OptimalTotal ExecsOptimal Execs1-Pass ExecsM-Pass Execs
2K4K60,86360,86300
64K128K161600
512K1024K282800
4M8M2200

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PGA Memory Advisory

PGA Target Est (MB)Size FactrW/A MB ProcessedEstd Extra W/A MB Read/ Written to Disk Estd PGA Cache Hit %Estd PGA Overalloc CountEstd Time
640.137,766.040.00100.002274,095
1280.257,766.040.00100.000274,095
2560.507,766.040.00100.000274,095
3840.757,766.040.00100.000274,095
5121.007,766.040.00100.000274,095
6141.207,766.040.00100.000274,095
7171.407,766.040.00100.000274,095
8191.607,766.040.00100.000274,095
9221.807,766.040.00100.000274,095
1,0242.007,766.040.00100.000274,095
1,5363.007,766.040.00100.000274,095
2,0484.007,766.040.00100.000274,095
3,0726.007,766.040.00100.000274,095
4,0968.007,766.040.00100.000274,095

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Shared Pool Advisory

Shared Pool Size(M)SP Size FactrEst LC Size (M)Est LC Mem ObjEst LC Time Saved (s)Est LC Time Saved FactrEst LC Load Time (s)Est LC Load Time FactrEst LC Mem Obj Hits (K)
1,8881.00424,55236,5751.003,9431.0015,259
1,9041.01576,03936,5811.003,9371.0015,263
1,9201.02737,51936,5811.003,9371.0015,263
1,9361.03898,99936,5811.003,9371.0015,264
1,9521.0310510,47536,5811.003,9371.0015,265
1,9681.0412111,95736,5811.003,9371.0015,265
1,9841.0513713,43836,5811.003,9371.0015,266
2,0001.0615314,91836,5811.003,9371.0015,267
2,0161.0716916,40036,5811.003,9371.0015,267
2,0321.0818517,87736,5811.003,9371.0015,268
2,0801.1023322,32436,5821.003,9361.0015,270
2,2721.2042440,09236,5871.003,9311.0015,278
2,4641.3161657,86636,5921.003,9261.0015,286
2,6561.4180675,43636,5981.003,9200.9915,295
2,8481.5199893,18736,6021.003,9160.9915,303
3,0401.611,190110,93236,6061.003,9120.9915,311
3,2321.711,382128,66936,6111.003,9070.9915,318
3,4241.811,573146,25436,6161.003,9020.9915,326
3,6161.921,765163,96736,6201.003,8980.9915,334
3,8082.021,956181,67236,6241.003,8940.9915,341

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SGA Target Advisory

SGA Target Size (M)SGA Size FactorEst DB Time (s)Est Physical Reads
2,5600.6311,98243,480
3,0720.7511,97344,636
3,5840.8811,95844,636
4,0961.0011,94444,636
4,6081.1311,93943,480
5,1201.2511,93943,480
5,6321.3811,93943,480
6,1441.5011,93943,480
6,6561.6311,93943,480
7,1681.7511,93943,480
7,6801.8811,93943,480
8,1922.0011,93943,480

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Streams Pool Advisory

No data exists for this section of the report.

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Java Pool Advisory

No data exists for this section of the report.

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Wait Statistics

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Buffer Wait Statistics

ClassWaitsTotal Wait Time (s)Avg Time (ms)
data block1,129109
undo header20713
segment header901

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Enqueue Activity

Enqueue Type (Request Reason)RequestsSucc GetsFailed GetsWaitsWt Time (s)Av Wt Time(ms)
HW-Segment High Water Mark 30730701707.06

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Undo Statistics

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Undo Segment Summary

Undo TS#Num Undo Blocks (K)Number of TransactionsMax Qry Len (s)Max Tx ConcurcyMin/Max TR (mins)STO/ OOS uS/uR/uU/ eS/eR/eU
22.95161,7589653334.3/334.30/00/0/0/0/0/0

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Undo Segment Stats

End TimeNum Undo BlocksNumber of TransactionsMax Qry Len (s)Max Tx ConcyTun Ret (mins)STO/ OOS uS/uR/uU/ eS/eR/eU
04-Apr 08:512,954161,75896533340/00/0/0/0/0/0

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Latch Statistics

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Latch Activity

Latch NameGet RequestsPct Get MissAvg Slps /MissWait Time (s)NoWait RequestsPct NoWait Miss
AQ deq hash table latch10.00 00 
ASM db client latch4030.00 00 
ASM map operation hash table10.00 00 
ASM network state latch90.00 00 
AWR Alerted Metric Element list4,3820.00 00 
Change Notification Hash table latch2020.00 00 
Consistent RBA56,9210.00 00 
DML lock allocation114,9360.010.4400 
Event Group Locks56,9120.00 00 
FOB s.o list latch2,5750.00 00 
File State Object Pool Parent Latch10.00 00 
I/O Staticstics latch10.00 00 
IPC stats buffer allocation latch10.00 00 
In memory undo latch1,5330.00 02360.00
JS Sh mem access333.331.0000 
JS mem alloc latch20.00 00 
JS queue access latch30.00 00 
JS queue state obj latch4,3580.00 00 
JS slv state obj latch430.00 00 
KFC FX Hash Latch10.00 00 
KFC Hash Latch10.00 00 
KFCL LE Freelist10.00 00 
KGNFS-NFS:SHM structure10.00 00 
KGNFS-NFS:SVR LIST10.00 00 
KJC message pool free list10.00 00 
KJCT flow control latch10.00 00 
KMG MMAN ready and startup request latch2010.00 00 
KTF sga latch40.00 02020.00
KWQMN job cache list latch100.00 00 
KWQS pqsubs latch30.00 00 
KWQS pqueue ctx latch130.00 00 
Locator state objects pool parent latch10.00 00 
Lsod array latch10.00 00 
MQL Tracking Latch0  0120.00
Memory Management Latch10.00 02010.00
Memory Queue10.00 00 
Memory Queue Message Subscriber #110.00 00 
Memory Queue Message Subscriber #210.00 00 
Memory Queue Message Subscriber #310.00 00 
Memory Queue Message Subscriber #410.00 00 
Memory Queue Subscriber10.00 00 
MinActiveScn Latch60.00 00 
Mutex10.00 00 
Mutex Stats10.00 00 
OS process113,9770.00 00 
OS process allocation58,2170.090.8410 
OS process: request allocation56,9170.090.7810 
PL/SQL warning settings28,4960.00 00 
PX hash array latch10.00 00 
QMT10.00 00 
Real-time plan statistics latch100.00 00 
SGA blob parent10.00 00 
SGA bucket locks10.00 00 
SGA heap locks10.00 00 
SGA pool locks10.00 00 
SQL memory manager latch10.00 02010.00
SQL memory manager workarea list latch14,8390.00 00 
Shared B-Tree590.00 00 
Streams Generic10.00 00 
Testing10.00 00 
Token Manager10.00 00 
WCR: sync10.00 00 
Write State Object Pool Parent Latch10.00 00 
X$KSFQP10.00 00 
XDB NFS Security Latch10.00 00 
XDB unused session pool10.00 00 
XDB used session pool10.00 00 
active checkpoint queue latch8880.00 00 
active service list172,1430.080.3608780.00
begin backup scn array20.00 00 
buffer pool10.00 00 
business card10.00 00 
cache buffer handles590.00 00 
cache buffers chains5,506,5000.060.0102,5960.00
cache buffers lru chain5,4930.00 07,8430.00
call allocation116,2290.350.8120 
cas latch10.00 00 
change notification client cache latch10.00 00 
channel handle pool latch56,9230.060.9110 
channel operations parent latch88,6800.010.7100 
checkpoint queue latch17,5450.00 02,8020.00
client/application info199,0870.010.8400 
compile environment latch28,4610.010.0000 
corrupted undo seg latch400.00 00 
cp cmon/server latch10.00 00 
cp pool latch10.00 00 
cp server hash latch10.00 00 
cp sga latch90.00 00 
cvmap freelist lock10.00 00 
deferred cleanup latch90.00 00 
dml lock allocation90.00 00 
done queue latch10.00 00 
dummy allocation56,9250.090.5200 
enqueue freelist latch966.671.000869,0910.04
enqueue hash chains1,155,5530.110.3730 
enqueues160.00 00 
fifth spare latch10.00 00 
file cache latch300.00 00 
flashback copy10.00 00 
fourth Audit Vault latch10.00 00 
gc element10.00 00 
gcs commit scn state10.00 00 
gcs partitioned table hash10.00 00 
gcs pcm hashed value bucket hash10.00 00 
gcs resource freelist10.00 00 
gcs resource hash10.00 00 
gcs resource scan list10.00 00 
gcs shadows freelist10.00 00 
ges domain table10.00 00 
ges enqueue table freelist10.00 00 
ges group table10.00 00 
ges process hash list10.00 00 
ges process parent latch10.00 00 
ges resource hash list10.00 00 
ges resource scan list10.00 00 
ges resource table freelist10.00 00 
ges value block free list10.00 00 
global KZLD latch for mem in SGA28,4240.00 00 
global tx hash mapping10.00 00 
granule operation10.00 00 
hash table column usage latch1540.00 01,447,2430.05
hash table modification latch20.00 00 
heartbeat check10.00 00 
internal temp table object number allocation latch10.00 00 
intra txn parallel recovery10.00 00 
io pool granule metadata list10.00 00 
job workq parent latch120.00 0110.00
job_queue_processes free list latch220.00 00 
job_queue_processes parameter latch1420.00 00 
k2q lock allocation10.00 00 
kcbtsemkid latch10.00 00 
kdlx hb parent latch10.00 00 
kgb parent10.00 00 
kgnfs mount latch10.00 00 
kokc descriptor allocation latch800.00 00 
ksfv messages10.00 00 
ksim group membership cache10.00 00 
kss move lock90.00 00 
ksuosstats global area630.00 00 
ksv allocation latch270.00 00 
ksv class latch210.00 00 
ksv msg queue latch10.00 00 
ksz_so allocation latch56,9170.060.7110 
ktm global data270.00 00 
kwqbsn:qsga220.00 00 
lgwr LWN SCN57,0400.00 00 
list of block allocation56,9010.010.4300 
loader state object freelist20.00 00 
lob segment dispenser latch10.00 00 
lob segment hash table latch30.00 00 
lob segment query latch10.00 00 
lock DBA buffer during media recovery10.00 00 
logical standby cache10.00 00 
logminer context allocation10.00 00 
logminer work area10.00 00 
longop free list parent10.00 00 
mapped buffers lru chain10.00 00 
message pool operations parent latch40.00 00 
messages208,3940.010.6100 
mostly latch-free SCN57,0880.000.0000 
msg queue latch10.00 00 
name-service namespace bucket10.00 00 
ncodef allocation latch90.00 00 
object queue header heap1,7770.00 020.00
object queue header operation17,7650.00 00 
object stats modification130.00 00 
parallel query alloc buffer810.00 00 
parallel query stats10.00 00 
parameter list256,4000.020.2800 
parameter table management113,8750.270.8850 
peshm10.00 00 
pesom_free_list10.00 00 
pesom_hash_node10.00 00 
post/wait queue48,3860.00 032,3170.01
process allocation56,9420.601.43628,4380.04
process group creation56,9170.020.8000 
process queue10.00 00 
process queue reference10.00 00 
qmn task queue latch910.00 00 
query server freelists10.00 00 
queued dump request20.00 00 
queuing load statistics10.00 00 
recovery domain hash list10.00 00 
redo allocation175,1180.030.490122,4630.04
redo copy10.00 0122,4860.22
redo writing172,0910.00 00 
resmgr group change latch28,4480.00 00 
resmgr:active threads56,9250.00 00 
resmgr:actses change group28,4410.00 00 
resmgr:actses change state10.00 00 
resmgr:free threads list56,9240.190.3400 
resmgr:plan CPU method10.00 00 
resmgr:resource group CPU method10.00 00 
resmgr:schema config10.00 00 
resmgr:session queuing10.00 00 
rm cas latch10.00 00 
row cache objects22,645,8450.180.10323,9420.18
rules engine aggregate statistics30.00 00 
rules engine rule set statistics60.00 00 
second Audit Vault latch10.00 00 
second spare latch10.00 00 
sequence cache85,3250.020.8400 
session allocation170,6830.020.630113,7640.06
session idle bit3,155,3340.010.1610 
session queue latch10.00 00 
session state list latch56,9300.090.0200 
session switching28,4770.010.0000 
session timer2010.00 00 
shared pool19,661,9892.350.3810370 
shared pool sim alloc3950.251.0000 
shared pool simulator1,933,8570.030.6310 
sim partition latch10.00 00 
simulator hash latch320,9870.000.2500 
simulator lru latch4,8710.040.000315,8040.16
sort extent pool250.00 00 
space background state object latch80.00 00 
space background task latch1,5770.00 04070.00
state object free list20.00 00 
statistics aggregation5600.00 00 
tablespace key chain10.00 00 
temp lob duration state obj allocation20.00 00 
test excl. parent l010.00 00 
test excl. parent2 l010.00 00 
third spare latch10.00 00 
threshold alerts latch230.00 00 
trace latch20.00 00 
transaction allocation57,8150.011.0000 
undo global data174,1510.010.8900 
virtual circuit buffers10.00 00 
virtual circuit holder10.00 00 
virtual circuit queues10.00 00 

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Latch Sleep Breakdown

Latch NameGet RequestsMissesSleepsSpin Gets
shared pool19,661,989461,654176,121304,030
row cache objects22,645,84540,7463,97136,836
cache buffers chains5,506,5003,046413,005
enqueue hash chains1,155,5531,282471815
shared pool simulator1,933,857550345207
call allocation116,22940632880
process allocation56,94234248922
session idle bit3,155,33432351272
parameter table management113,87530226737
active service list172,1431324886
resmgr:free threads list56,9241073671
dummy allocation56,925542826
session state list latch56,93054153
OS process: request allocation56,917514011
OS process allocation58,21750428
redo allocation175,118472324
parameter list256,400431231
ksz_so allocation latch56,917352510
channel handle pool latch56,92334313
session allocation170,683322013
messages208,394281711
client/application info199,08719163
sequence cache85,32519163
process group creation56,9171082
DML lock allocation114,936945
undo global data174,151981
channel operations parent latch88,680752
list of block allocation56,901734
enqueue freelist latch9660
simulator hash latch320,987413
transaction allocation57,815440
JS Sh mem access3110
shared pool sim alloc395110

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Latch Miss Sources

Latch NameWhereNoWait Misses SleepsWaiter Sleeps
DML lock allocationktaiam023
DML lock allocationktaidm021
JS Sh mem accessjsksGetShMemLatch011
OS process allocationkso_new_process:203014
OS process allocationkso_delete_process:101228
OS process: request allocationkso_new_process03217
OS process: request allocationksoreqholder_delete0823
active service listkswsgsnp: get service name ptr02314
active service listkswslogon: session login0165
active service listkswslogon: session logout01130
cache buffers chainskcbgcur_201513
cache buffers chainskcbgtcr: fast path0141
cache buffers chainskcbnlc051
cache buffers chainskcbgtcr: fast path (cr pin)040
cache buffers chainskcbchg1: clear MS bit0119
cache buffers chainskcbgcur_4010
cache buffers chainskcbrls: fast release012
call allocationksuxds0209151
call allocationksudlp: top call04665
call allocationksucrp: top call04550
call allocationksuinfos_modact02859
channel handle pool latchksrchconnect()03115
channel operations parent latchksrchconnect()042
channel operations parent latchksrchdelete_sub()013
client/application infokskirefrattrmap0168
dummy allocationktcscnfy02116
dummy allocationktcdod0712
enqueue freelist latchksqgel: get enqueue046
enqueue freelist latchksqdeli020
enqueue hash chainsksqgtl30323376
enqueue hash chainsksqrcl014895
ksz_so allocation latchksznfy10169
ksz_so allocation latchksz_parent_so_del10916
list of block allocationktlabl030
messagesksaamb: after wakeup0163
messagesksarcv: after wait010
parameter listkmmsvcl01212
parameter table managementksp_param_table_free018158
parameter table managementkspcpy08773
process allocationksucrp:102130
process allocationksuapc0170197
process allocationksudlp0106292
process group creationksupgpadd072
process group creationksupgprem016
redo allocationkcrfw_redo_gen: redo allocation 10230
resmgr:free threads listkskthrcreate0249
resmgr:free threads listkskthrsod01227
row cache objectskqreqd: reget02,4741
row cache objectskqrpre: find obj01,2693,893
row cache objectskqreqd014675
row cache objectskqrso0740
sequence cachekdnssd0120
sequence cachekdnss0426
session allocationksucri_int : SSO0170
session allocationksuxds0320
session idle bitksupuc: set busy03629
session idle bitksupuc: clear busy01522
session idle bitksuxds022
session state list latchkpseqa011
shared poolkghalo072,63654,624
shared poolkghupr1061,63064,595
shared poolkghalp034,16941,187
shared poolkgh_heap_sizes03,6278,884
shared poolkghfre02,3634,057
shared poolkghasp01,6942,771
shared poolkghfrunp: clatch: nowait080
shared poolkghfree_extents: scan015
shared poolkghfrunp: alloc: cursor dur010
shared pool sim allockglsim_chk_objlist: alloc011
shared pool simulatorkglsim_upd_newhp0335161
shared pool simulatorkglsim_chg_simhp_free0973
shared pool simulatorkglsim_chk_objlist: extend010
simulator hash latchkcbsacc: lookup dba011
transaction allocationktcxbr032
transaction allocationktcccod010
undo global dataktudba: KSLBEGIN041
undo global dataktudnx:child045

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Mutex Sleep Summary

Mutex TypeLocationSleepsWait Time (ms)
Library Cachekglhdgn2 10613,8820
Library Cachekglhdgh1 644,3050
Library Cachekgllkdl1 852,2570
Library Cachekglget1 11,8670
Library Cachekgldtin1 426630
Library Cachekglobpn1 714200
Library Cachekglpndl1 953060
Library Cachekglrfcl1 792940
Library Cachekglget2 21810
Library Cachekglpin1 41800
Library Cachekglhdgn1 621250
Library Cachekglpnal1 90930
Library Cachekgllkc1 57780
Cursor Pinkkslce [KKSCHLPIN2]270
hash tablekkscsSearchChildList [KKSHBKLOC2]50
Cursor Pinkksfbc [KKSCHLFSP2]40
Cursor PinkksLockDelete [KKSCHLPIN6]20
hash tablekkshGetNextChild [KKSHBKLOC1]20

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Parent Latch Statistics

No data exists for this section of the report.

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Child Latch Statistics

No data exists for this section of the report.

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Segment Statistics

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Segments by Logical Reads

OwnerTablespace NameObject NameSubobject NameObj. TypeLogical Reads%Total
SBTESTUSERSSBTEST_PK INDEX1,819,12054.84
SBTESTUSERSSBTEST TABLE909,56827.42
SYSSYSTEMI_SYSAUTH1 INDEX456,97613.78
SYSSYSTEMAUD$ TABLE454,78413.71
SYSSYSTEMPROPS$ TABLE454,73613.71

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Segments by Physical Reads

OwnerTablespace NameObject NameSubobject NameObj. TypePhysical Reads%Total
SYSSYSAUXWRH$_SYSMETRIC_SUMMARY_INDEX INDEX38.33
SYSSYSAUXWRH$_BG_EVENT_SUMMARY TABLE12.78
SYSSYSAUXWRH$_INSTANCE_RECOVERY TABLE12.78
SYSSYSAUXWRH$_SHARED_POOL_ADVICE TABLE12.78
SYSSYSAUXWRH$_SYSMETRIC_HISTORY TABLE12.78

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Segments by Physical Read Requests

OwnerTablespace NameObject NameSubobject NameObj. TypePhys Read Requests%Total
SYSSYSAUXWRH$_SYSMETRIC_SUMMARY_INDEX INDEX38.33
SYSSYSAUXWRH$_BG_EVENT_SUMMARY TABLE12.78
SYSSYSAUXWRH$_INSTANCE_RECOVERY TABLE12.78
SYSSYSAUXWRH$_SHARED_POOL_ADVICE TABLE12.78
SYSSYSAUXWRH$_SYSMETRIC_HISTORY TABLE12.78

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Segments by UnOptimized Reads

OwnerTablespace NameObject NameSubobject NameObj. TypeUnOptimized Reads%Total
SYSSYSAUXWRH$_SYSMETRIC_SUMMARY_INDEX INDEX38.33
SYSSYSAUXWRH$_BG_EVENT_SUMMARY TABLE12.78
SYSSYSAUXWRH$_INSTANCE_RECOVERY TABLE12.78
SYSSYSAUXWRH$_SHARED_POOL_ADVICE TABLE12.78
SYSSYSAUXWRH$_SYSMETRIC_HISTORY TABLE12.78

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Segments by Optimized Reads

No data exists for this section of the report.

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Segments by Direct Physical Reads

No data exists for this section of the report.

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Segments by Physical Writes

OwnerTablespace NameObject NameSubobject NameObj. TypePhysical Writes%Total
SYSSYSTEMAUD$ TABLE2,61449.41
SYSSYSAUXWRH$_SYSMETRIC_SUMMARY TABLE200.38
SYSSYSAUXWRH$_LATCH_PKWRH$_LATCH_3863544097_3724INDEX PARTITION160.30
SYSSYSAUXWRH$_ACTIVE_SESSION_HISTORYWRH$_ACTIVE_3863544097_3724TABLE PARTITION150.28
SYSSYSAUXWRH$_LATCHWRH$_LATCH_3863544097_3724TABLE PARTITION150.28

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Segments by Physical Write Requests

OwnerTablespace NameObject NameSubobject NameObj. TypePhys Write Requests%Total
SYSSYSTEMAUD$ TABLE17124.89
SYSSYSAUXWRH$_LATCH_PKWRH$_LATCH_3863544097_3724INDEX PARTITION60.87
SYSSYSAUXWRH$_SYSMETRIC_HISTORY TABLE60.87
SYSSYSAUXWRH$_SYSMETRIC_SUMMARY TABLE60.87
SYSSYSAUXWRH$_LATCHWRH$_LATCH_3863544097_3724TABLE PARTITION50.73

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Segments by Direct Physical Writes

OwnerTablespace NameObject NameSubobject NameObj. TypeDirect Writes%Total
SYSSYSAUXWRH$_ACTIVE_SESSION_HISTORYWRH$_ACTIVE_3863544097_3724TABLE PARTITION9100.00

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Segments by Table Scans

OwnerTablespace NameObject NameSubobject NameObj. TypeTable Scans%Total
SYSSYSTEMI_OBJ2 INDEX18.33

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Segments by DB Blocks Changes

OwnerTablespace NameObject NameSubobject NameObj. TypeDB Block Changes% of Capture
SYSSYSTEMAUD$ TABLE15,24896.75
SYSSYSAUXWRH$_SQLSTAT_INDEXWRH$_SQLSTA_3863544097_3724INDEX PARTITION960.61
SYSSYSAUXWRM$_SNAPSHOT_DETAILS_INDEX INDEX640.41
SYSSYSAUXWRH$_LATCH_PKWRH$_LATCH_3863544097_3724INDEX PARTITION480.30
SYSSYSAUXWRH$_SYSSTATWRH$_SYSSTA_3863544097_3724TABLE PARTITION480.30

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Segments by Row Lock Waits

No data exists for this section of the report.

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Segments by ITL Waits

No data exists for this section of the report.

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Segments by Buffer Busy Waits

OwnerTablespace NameObject NameSubobject NameObj. TypeBuffer Busy Waits% of Capture
SYSSYSTEMAUD$ TABLE1,138100.00

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Dictionary Cache Stats

CacheGet RequestsPct MissScan ReqsPct MissMod ReqsFinal Usage
dc_awr_control1520.000 21
dc_global_oids25712.840 022
dc_histogram_data5,96630.000 0755
dc_histogram_defs833,0470.420 01,325
dc_object_grants339.090 03
dc_objects2,826,7630.040 0874
dc_profiles28,4350.000 01
dc_rollback_segments2680.000 045
dc_segments1,990,5920.020 11344
dc_sequences4100.000 40
dc_tablespaces31,4840.010 05
dc_users2,032,8690.000 068
global database name28,8390.000 01
outstanding_alerts6100.000 30


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Library Cache Activity

NamespaceGet RequestsPct MissPin RequestsPct MissReloadsInvali- dations
ACCOUNT_STATUS56,8480.000 00
BODY20285.1526274.43110
CLUSTER2304.782304.7800
DBLINK56,8490.000 00
EDITION28,4370.0056,8720.0000
INDEX9100.009100.0000
QUEUE1050.003831.5820
RULESET0 366.6720
SCHEMA29,8700.020 00
SQL AREA687,74059.141,639,39972.961,7500
SQL AREA BUILD399,31799.820 00
SQL AREA STATS398,40499.94398,40499.9400
SUBSCRIPTION2100.002100.0000
TABLE/PROCEDURE435,3890.761,271,3340.191,1020
TRIGGER7356.168150.6200


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Memory Statistics

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Memory Dynamic Components

ComponentBegin Snap Size (Mb)Current Size (Mb)Min Size (Mb)Max Size (Mb)Oper CountLast Op Typ/Mod
ASM Buffer Cache0.000.000.000.000STA/
DEFAULT 16K buffer cache0.000.000.000.000STA/
DEFAULT 2K buffer cache0.000.000.000.000STA/
DEFAULT 32K buffer cache0.000.000.000.000STA/
DEFAULT 4K buffer cache0.000.000.000.000STA/
DEFAULT 8K buffer cache0.000.000.000.000STA/
DEFAULT buffer cache2,144.002,144.002,144.002,192.000SHR/IMM
KEEP buffer cache0.000.000.000.000STA/
PGA Target512.00512.00512.00512.000STA/
RECYCLE buffer cache0.000.000.000.000STA/
SGA Target4,096.004,096.004,096.004,096.000STA/
Shared IO Pool0.000.000.000.000STA/
java pool16.0016.0016.0016.000STA/
large pool16.0016.0016.0016.000STA/
shared pool1,888.001,888.001,840.001,888.000GRO/IMM
streams pool0.000.000.000.000STA/

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Memory Resize Operations Summary

No data exists for this section of the report.

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Memory Resize Ops

No data exists for this section of the report.

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Process Memory Summary

CategoryAlloc (MB)Used (MB)Avg Alloc (MB)Std Dev Alloc (MB)Max Alloc (MB)Hist Max Alloc (MB)Num ProcNum Alloc
BOther88.95 1.934.5229294646
Freeable19.310.002.152.819 99
SQL0.680.620.020.1215297
PL/SQL0.460.390.020.04012929
EOther79.10 2.735.6329292929
Freeable18.310.002.032.719 99
SQL0.680.610.050.1715146
PL/SQL0.520.430.020.05012727

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SGA Memory Summary

SGA regionsBegin Size (Bytes)End Size (Bytes) (if different)
Database Buffers2,248,146,944 
Fixed Size2,235,208 
Redo Buffers12,132,352 
Variable Size2,013,267,128 

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SGA breakdown difference

PoolNameBegin MBEnd MB% Diff
javafree memory16.0016.000.00
largePX msg pool0.470.470.00
largefree memory15.5315.530.00
sharedDML lock22.4522.450.00
sharedKGLH025.7029.7315.68
sharedKGLHD207.32 -100.00
sharedKTI-UNDO110.96110.960.00
sharedSQLA48.19 -100.00
sharedbuffer handles34.1834.180.00
shareddb_block_hash_buckets22.2522.250.00
shareddbktb: trace buffer156.25156.250.00
sharedevent statistics per sess187.50187.500.00
sharedfree memory190.19480.89152.85
sharedkglhdusr23.96 -100.00
sharedkglsim object batch22.4523.816.07
sharedkkslLoadParentOnLock:lite32.47 -100.00
sharedksdhng: els blkrs cache20.6320.630.00
sharedksunfy : SSO free list174.78174.780.00
sharedprivate strands214.57214.570.00
sharedprocs: ksunfy40.7440.740.00
sharedtransaction40.7440.740.00
sharedwrite state object26.4926.490.00
 buffer_cache2,144.002,144.000.00
 fixed_sga2.132.130.00
 log_buffer11.5711.570.00

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Streams Statistics

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Streams CPU/IO Usage

No data exists for this section of the report.

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Streams Capture

No data exists for this section of the report.

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Streams Capture Rate

No data exists for this section of the report.

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Streams Apply

No data exists for this section of the report.

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Streams Apply Rate

No data exists for this section of the report.

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Buffered Queues

No data exists for this section of the report.

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Buffered Queue Subscribers

No data exists for this section of the report.

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Rule Set

No data exists for this section of the report.

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Persistent Queues

No data exists for this section of the report.

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Persistent Queues Rate

No data exists for this section of the report.

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Persistent Queue Subscribers

No data exists for this section of the report.

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Resource Limit Stats

No data exists for this section of the report.


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Shared Server Statistics

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Shared Servers Activity

Avg Total ConnectionsAvg Active ConnectionsAvg Total Shared SrvrsAvg Active Shared SrvrsAvg Total DispatchersAvg Active Dispatchers
001010

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Shared Servers Rates

Common Queue Per SecDisp Queue Per SecServer Msgs/SecServer KB/SecCommon Queue TotalDisp Queue TotalServer Total MsgsServer Total(KB)
05,40300.0003,253,63700

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Shared Servers Utilization

Total Server Time (s)%Busy%IdleIncoming Net %Outgoing Net %
9190.00100.000.000.00

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Shared Servers Common Queue

No data exists for this section of the report.

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Shared Servers Dispatchers

NameAvg ConnsTotal Disp Time (s)%Busy%IdleTotal QueuedTotal Queue Wait (s)Avg Queue Wait (ms)
D0000.006030.00100.0000 

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init.ora Parameters

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init.ora Parameters

Parameter NameBegin valueEnd value (if different)
audit_file_dest/u01/app/taira/admin/ora11a/adump  
audit_trailDB  
compatible11.2.0.0.0  
control_files/u02/app/taira/oradata/ora11a/control01.ctl, /u02/app/taira/oradata/ora11a/control02.ctl  
cursor_sharingEXACT  
db_block_size8192  
db_cache_size1073741824  
db_domain    
db_keep_cache_size0  
db_nameora11a  
diagnostic_dest/u01/app/taira  
dispatchers(PROTOCOL=TCP) (SERVICE=ora11aXDB)  
event    
filesystemio_optionsSETALL  
nls_languageAMERICAN  
nls_territoryJAPAN  
open_cursors300  
pga_aggregate_target536870912  
processes10000  
remote_login_passwordfileEXCLUSIVE  
session_cached_cursors0  
sga_target4294967296  
shared_pool_size1073741824  
shared_servers1  
undo_tablespaceUNDOTBS1  

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init.ora Multi-Valued Parameters

Parameter NameBegin valueEnd value (if different)
control_files/u02/app/taira/oradata/ora11a/control01.ctl  
/u02/app/taira/oradata/ora11a/control02.ctl  

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Dynamic Remastering Stats

No data exists for this section of the report.


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End of Report