WORKLOAD REPOSITORY report for

DB NameDB IdInstanceInst numStartup TimeReleaseRAC
ORA11A3863544097ora11a104-Apr-12 09:0411.2.0.3.0NO

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

Snap IdSnap TimeSessionsCursors/Session
Begin Snap:375404-Apr-12 11:01:4424 1.2
End Snap:375504-Apr-12 11:11:4627 1.3
Elapsed:  10.04 (mins)  
DB Time:  62.51 (mins)  

Report Summary

Cache Sizes

BeginEnd
Buffer Cache: 2,096M 2,096MStd Block Size: 8K
Shared Pool Size: 1,936M 1,936MLog Buffer: 11,848K

Load Profile

Per SecondPer TransactionPer ExecPer Call
DB Time(s): 6.2 0.1 0.01 0.00
DB CPU(s): 1.6 0.0 0.00 0.00
Redo size: 75,845.6 1,616.4  
Logical reads: 5,488.7 117.0  
Block changes: 394.2 8.4  
Physical reads: 0.1 0.0  
Physical writes: 8.9 0.2  
User calls: 2,527.7 53.9  
Parses: 1,034.3 22.0  
Hard parses: 657.9 14.0  
W/A MB processed: 0.3 0.0  
Logons: 46.9 1.0  
Executes: 1,080.5 23.0  
Rollbacks: 46.8 1.0  
Transactions: 46.9   

Instance Efficiency Percentages (Target 100%)

Buffer Nowait %: 99.96Redo NoWait %: 100.00
Buffer Hit %: 100.00In-memory Sort %: 100.00
Library Hit %: 52.27Soft Parse %: 36.39
Execute to Parse %: 4.27Latch Hit %: 99.12
Parse CPU to Parse Elapsd %: 26.36% Non-Parse CPU: 56.75

Shared Pool Statistics

BeginEnd
Memory Usage %: 89.70 72.41
% SQL with executions>1: 77.58 65.65
% Memory for SQL w/exec>1: 52.99 43.81

Top 5 Timed Foreground Events

EventWaitsTime(s)Avg wait (ms)% DB timeWait Class
latch: shared pool154,5221,020727.19Concurrency
DB CPU 937 24.99 
library cache: mutex X22,5235112313.63Concurrency
log file sync30,7585521.46Commit
latch: row cache objects3,0221960.51Concurrency

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

Load Average BeginLoad Average End%User%System%WIO%Idle
3.29 11.44 61.3 32.3 0.0 0.9
Instance CPU

%Total CPU%Busy CPU%DB time waiting for CPU (Resource Manager)
78.7 79.4 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): 103.0 97.6
% Host Mem used for SGA+PGA: 52.55 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 elapsed1,541.3541.10
DB CPU937.1124.99
hard parse elapsed time835.8922.29
connection management call elapsed time474.3112.65
sql execute elapsed time234.126.24
PL/SQL execution elapsed time2.660.07
hard parse (sharing criteria) elapsed time0.600.02
hard parse (bind mismatch) elapsed time0.530.01
sequence load elapsed time0.300.01
repeated bind elapsed time0.120.00
PL/SQL compilation elapsed time0.080.00
DB time3,750.46 
background elapsed time41.96 
background cpu time11.61 

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Operating System Statistics

StatisticValueEnd Value
BUSY_TIME119,452 
IDLE_TIME1,048 
IOWAIT_TIME23 
SYS_TIME38,877 
USER_TIME73,857 
LOAD311
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 11:01:443.29     
04-Apr 11:11:4611.4499.1361.2932.260.870.02

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Foreground Wait Class

Wait ClassWaits%Time -outsTotal Wait Time (s)Avg wait (ms)%DB time
Concurrency181,41901,561941.61
DB CPU  937 24.99
Commit30,75805521.46
Other1,3961970.25
Network1,071,0730200.05
Configuration3400130.01
User I/O1,2810000.00
System I/O1080000.00

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Foreground Wait Events

EventWaits%Time -outsTotal Wait Time (s)Avg wait (ms)Waits /txn% DB time
latch: shared pool154,52201,02075.4727.19
library cache: mutex X22,5230511230.8013.63
log file sync30,75805521.091.46
latch: row cache objects3,02201960.110.51
buffer busy waits1,2760970.050.23
latch free7050570.020.13
latch: enqueue hash chains5090470.020.10
SQL*Net message to client1,071,07302037.910.05
cursor: pin S4901260.000.03
wait list latch free940040.000.01
latch: call allocation510050.000.01
enq: HW - contention310080.000.01
enq: SQ - contention300650.000.01
Disk file operations I/O1,2480000.040.00
latch: cache buffers chains240030.000.00
latch: active service list70060.000.00
control file sequential read1080000.000.00
db file sequential read320000.000.00
latch: session allocation60020.000.00
row cache lock20030.000.00
cursor: mutex S10030.000.00
latch: undo global data30010.000.00
latch: messages10010.000.00
SQL*Net message from client1,071,07301,999237.91 
jobq slave wait1,2741006385010.05 

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Background Wait Events

EventWaits%Time -outsTotal Wait Time (s)Avg wait (ms)Waits /txn% bg time
latch: shared pool4,982058120.18137.91
log file parallel write56,44902302.0055.73
latch free40907170.0116.68
os thread startup26031060.006.54
latch: call allocation2440130.011.60
asynch descriptor resize28,215100101.001.34
library cache: mutex X1400220.000.73
SQL*Net message to client84,5620002.990.64
db file parallel write7510000.030.57
cursor: pin S wait on X200770.000.37
control file sequential read4820000.020.27
control file parallel write2960000.010.26
latch: active service list320020.000.16
cursor: pin S100600.000.14
library cache lock200200.000.10
wait list latch free300110.000.08
latch: session allocation110030.000.07
db file async I/O submit7510000.030.04
latch: messages100010.000.03
LGWR wait for redo copy1420000.010.02
db file sequential read60010.000.01
latch: enqueue hash chains10030.000.01
latch: row cache objects40010.000.01
rdbms ipc message59,38056,5801112.10 
Space Manager: slave idle wait601922,84947400.02 
DIAG idle wait1,1951001,19710010.04 
shared server idle wait351001,051300190.00 
Streams AQ: qmn slave idle wait220616280090.00 
Streams AQ: qmn coordinator idle wait4450616140050.00 
smon timer813602752440.00 
pmon timer20010060130050.01 
dispatcher timer10100600600020.00 
SQL*Net message from client112,749042643.99 
class slave wait500620.00 

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Wait Event Histogram

  % of Waits
EventTotal Waits <1ms <2ms <4ms <8ms<16ms<32ms <=1s >1s
Disk file operations I/O125399.6.2.1 .1   
LGWR wait for redo copy142100.0       
SQL*Net message to client1155.6K100.0.0.0.0.0.0.0 
asynch descriptor resize28.2K99.9.0.0.0.0.0.0 
buffer busy waits127648.08.98.68.512.18.25.6 
control file parallel write29798.0.3.71.0    
control file sequential read59098.1.8.8.2    
cursor: mutex S1  100.0     
cursor: pin S50 2.06.010.016.028.038.0 
cursor: pin S wait on X2      100.0 
db file async I/O submit752100.0       
db file parallel write75297.7.9.4.9    
db file sequential read3296.9 3.1     
direct path write1100.0       
enq: HW - contention3112.925.822.66.519.46.56.5 
enq: SQ - contention3    33.3 66.7 
latch free111433.44.85.211.822.014.58.3 
latch: active service list3956.47.77.717.95.15.1  
latch: cache buffers chains2450.012.512.58.316.7   
latch: call allocation29571.57.54.77.53.74.4.7 
latch: enqueue hash chains51050.86.37.59.29.29.08.0 
latch: messages1181.89.1  9.1   
latch: redo allocation23100.0       
latch: row cache objects302650.76.48.79.610.210.14.3 
latch: session allocation1747.15.935.35.95.9   
latch: shared pool159.5K36.810.011.814.014.510.42.4 
latch: undo global data366.733.3      
library cache lock2     100.0  
library cache: mutex X22.5K3.52.95.611.724.230.821.3.0
log file parallel write56.4K92.04.22.31.3.2 .0 
log file sync30.8K74.710.26.53.42.61.9.7 
os thread startup26     15.484.6 
reliable message1100.0       
row cache lock250.0  50.0    
wait list latch free9730.932.018.66.26.23.13.1 
DIAG idle wait1195      99.8.2
SQL*Net message from client1183.8K67.411.09.16.33.81.9.5 
Space Manager: slave idle wait6011.3     1.297.5
Streams AQ: qmn coordinator idle wait4450.0      50.0
Streams AQ: qmn slave idle wait22       100.0
class slave wait580.0     20.0 
dispatcher timer10       100.0
jobq slave wait1274      100.0 
pmon timer201       100.0
rdbms ipc message59.4K10.45.814.422.523.614.95.82.6
shared server idle wait35       100.0
smon timer616.7     16.766.7

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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
SQL*Net message to client4100.0.0      
asynch descriptor resize2100.0.0.0     
buffer busy waits7294.45.5.2     
cursor: pin S1962.038.0      
cursor: pin S wait on X2  100.0     
enq: HW - contention293.56.5      
enq: SQ - contention233.3 66.7     
latch free9391.77.7.5.1    
latch: call allocation299.3.3 .3    
latch: enqueue hash chains4192.08.0      
latch: row cache objects13095.74.1.2     
latch: shared pool389697.62.2.1.0.0.0  
library cache: mutex X480178.717.43.7.2.0.0.0.0
log file parallel write1100.0.0      
log file sync21099.3.7.0     
os thread startup2215.423.138.511.511.5   
wait list latch free396.93.1      

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Wait Event Histogram Detail (4 sec to 2 min)

  % of Total Waits
EventWaits 4s to 2m<2s <4s <8s<16s<32s< 1m< 2m>=2m
library cache: mutex X1100.0.0      

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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)
ora11a3,74193203,090
SYS$USERS1060147
SYS$BACKGROUND00064
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 1237018007315530010710682
SYS$USERS 44056140050
SYS$BACKGROUND 11055760000

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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
33.0328,1870.000.8818.910.000ws7ahf1d78qa   select SYS_CONTEXT('USERENV', ...
30.8956,9440.000.8218.790.00cm5vu20fhtnq1   select /*+ connect_by_filterin...
28.9328,1860.000.7742.570.194vs91dcv7u1p6 JDBC Thin Client insert into sys.aud$( sessioni...
19.0328,1970.000.5142.610.000k8522rmdzg4k   select privilege# from sysauth...
10.8828,1860.000.2952.440.32f711myt0q6cma JDBC Thin Client insert into sys.aud$( sessioni...
8.5928,1870.000.2358.820.00459f3z9u4fb3u   select value$ from props$ wher...
4.5628,1860.000.1253.740.005ur69atw3vfhj   select decode(failover_method,...
4.1290.460.1155.890.016gvch1xu9ca3g   DECLARE job BINARY_INTEGER := ...
2.561190.020.0748.430.005ms6rbzdnq16t   select job, nvl2(last_date, 1,...
1.710 0.0598.140.41bcuaanyavwv59 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
12.3228,1860.001.3128.9342.570.194vs91dcv7u1p6 JDBC Thin Client insert into sys.aud$( sessioni...
8.1128,1970.000.8719.0342.610.000k8522rmdzg4k   select privilege# from sysauth...
6.2528,1870.000.6733.0318.910.000ws7ahf1d78qa   select SYS_CONTEXT('USERENV', ...
5.8056,9440.000.6230.8918.790.00cm5vu20fhtnq1   select /*+ connect_by_filterin...
5.7128,1860.000.6110.8852.440.32f711myt0q6cma JDBC Thin Client insert into sys.aud$( sessioni...
5.0528,1870.000.548.5958.820.00459f3z9u4fb3u   select value$ from props$ wher...
2.4528,1860.000.264.5653.740.005ur69atw3vfhj   select decode(failover_method,...
2.3090.260.254.1255.890.016gvch1xu9ca3g   DECLARE job BINARY_INTEGER := ...
1.680 0.181.7198.140.41bcuaanyavwv59 sqlplus@k02c5 (TNS V1-V3) BEGIN DBMS_WORKLOAD_REPOSITORY...
1.241190.010.132.5648.430.005ms6rbzdnq16t   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
0.0628,1860.0050.4928.9342.570.194vs91dcv7u1p6 JDBC Thin Client insert into sys.aud$( sessioni...
0.0428,1860.0031.9310.8852.440.32f711myt0q6cma JDBC Thin Client insert into sys.aud$( sessioni...
0.010 6.311.7198.140.41bcuaanyavwv59 sqlplus@k02c5 (TNS V1-V3) BEGIN DBMS_WORKLOAD_REPOSITORY...
0.0010.002.000.0179.4417.437tdugauk22j8t   insert into WRH$_IOSTAT_DETAIL...
0.0010.001.120.0170.439.67350myuyx0t1d6   insert into wrh$_tablespace_st...
0.001,0470.000.810.0593.101.745n1fs4m2n2y0r   select pos#, intcol#, col#, sp...
0.004,1620.000.810.2194.980.43db78fxqxwxt7r   select /*+ rule */ bucket, end...
0.00290.000.810.0676.961.53fsbqktj5vw6n9   select next_run_date, obj#, ru...
0.0090.000.424.1255.890.016gvch1xu9ca3g   DECLARE job BINARY_INTEGER := ...
0.0010.000.220.03100.300.78b4qw7n9wg64mh   INSERT /*+ APPEND LEADING(@"SE...

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SQL ordered by Gets

Buffer Gets ExecutionsGets per Exec %TotalElapsed Time (s) %CPU %IO SQL IdSQL ModuleSQL Text
169,74328,1976.025.1419.0342.600k8522rmdzg4k   select privilege# from sysauth...
124,374913,819.333.764.1255.906gvch1xu9ca3g   DECLARE job BINARY_INTEGER := ...
114,63656,9442.013.4730.8918.80cm5vu20fhtnq1   select /*+ connect_by_filterin...
89,67228,1863.182.7128.9342.6.24vs91dcv7u1p6 JDBC Thin Client insert into sys.aud$( sessioni...
87,84328,1863.122.6610.8852.4.3f711myt0q6cma JDBC Thin Client insert into sys.aud$( sessioni...
84,59328,1873.002.568.5958.80459f3z9u4fb3u   select value$ from props$ wher...
56,37228,1862.001.714.5653.705ur69atw3vfhj   select decode(failover_method,...
43,510119365.631.322.5648.405ms6rbzdnq16t   select job, nvl2(last_date, 1,...
18,9241,01118.720.570.0890.3039m4sx9k63ba2   select /*+ index(idl_ub2$ i_id...
18,9016,5522.880.570.1396.3096g93hntrzjtr   select /*+ rule */ bucket_cnt,...

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SQL ordered by Reads

Physical ReadsExecutionsReads per Exec %TotalElapsed Time (s)%CPU%IO SQL IdSQL ModuleSQL Text
110 31.431.7198.140.41bcuaanyavwv59 sqlplus@k02c5 (TNS V1-V3) BEGIN DBMS_WORKLOAD_REPOSITORY...
515.0014.290.0179.4417.437tdugauk22j8t   insert into WRH$_IOSTAT_DETAIL...
31,0470.008.570.0593.101.745n1fs4m2n2y0r   select pos#, intcol#, col#, sp...
34,1620.008.570.2194.980.43db78fxqxwxt7r   select /*+ rule */ bucket, end...
3290.108.570.0676.961.53fsbqktj5vw6n9   select next_run_date, obj#, ru...
190.112.864.1255.890.016gvch1xu9ca3g   DECLARE job BINARY_INTEGER := ...
0100.000.000.0358.670.0005sghzkq6r6yv   select ts#, file#, block#, col...
0220.000.000.0299.070.0008bqjmf8490s2   SELECT PARAMETER_VALUE FROM MG...
028,1970.000.0019.0342.610.000k8522rmdzg4k   select privilege# from sysauth...
0160.000.000.279.920.000kkhhb2w93cx0   update seg$ set type#=:4, bloc...

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SQL ordered by Physical Reads (UnOptimized)

UnOptimized Read ReqsPhysical Read ReqsExecutionsUnOptimized Reqs per Exec%Opt%Total SQL IdSQL ModuleSQL Text
95950 0.00271.43bcuaanyavwv59 sqlplus@k02c5 (TNS V1-V3) BEGIN DBMS_WORKLOAD_REPOSITORY...
2828128.000.0080.001cq3qr774cu45   insert into WRH$_IOSTAT_FILETY...
8818.000.0022.86350myuyx0t1d6   insert into wrh$_tablespace_st...
5515.000.0014.297tdugauk22j8t   insert into WRH$_IOSTAT_DETAIL...
4414.000.0011.431tn90bbpyjshq   UPDATE wrh$_tempfile tfh SET (...
331,0470.000.008.575n1fs4m2n2y0r   select pos#, intcol#, col#, sp...
33290.100.008.57fsbqktj5vw6n9   select next_run_date, obj#, ru...
00100.00 0.0005sghzkq6r6yv   select ts#, file#, block#, col...
00220.00 0.0008bqjmf8490s2   SELECT PARAMETER_VALUE FROM MG...
0028,1970.00 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
56,9448030.0130.8918.80cm5vu20fhtnq1   select /*+ connect_by_filterin...
28,19756,9542.0219.0342.600k8522rmdzg4k   select privilege# from sysauth...
28,18728,1871.0033.0318.900ws7ahf1d78qa   select SYS_CONTEXT('USERENV', ...
28,18728,1871.008.5958.80459f3z9u4fb3u   select value$ from props$ wher...
28,18628,1861.0028.9342.6.24vs91dcv7u1p6 JDBC Thin Client insert into sys.aud$( sessioni...
28,18628,1861.004.5653.705ur69atw3vfhj   select decode(failover_method,...
28,18628,1861.0010.8852.4.3f711myt0q6cma JDBC Thin Client insert into sys.aud$( sessioni...
6,5525,5360.840.1396.3096g93hntrzjtr   select /*+ rule */ bucket_cnt,...
4,16264,09215.400.2195.4db78fxqxwxt7r   select /*+ rule */ bucket, end...
1,9732,3231.180.06106.5053saa2zkr6wc3   select intcol#, nvl(pos#, 0), ...

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SQL ordered by Parse Calls

Parse CallsExecutions % Total Parses SQL IdSQL ModuleSQL Text
28,19728,1974.530k8522rmdzg4k   select privilege# from sysauth...
28,19756,9444.53cm5vu20fhtnq1   select /*+ connect_by_filterin...
28,18728,1874.530ws7ahf1d78qa   select SYS_CONTEXT('USERENV', ...
28,18728,1874.53459f3z9u4fb3u   select value$ from props$ wher...
28,18628,1864.534vs91dcv7u1p6 JDBC Thin Client insert into sys.aud$( sessioni...
28,18628,1864.535ur69atw3vfhj   select decode(failover_method,...
28,18628,1864.53f711myt0q6cma JDBC Thin Client insert into sys.aud$( sessioni...
1351350.02b2gnxm5z6r51n   lock table sys.col_usage$ in e...
99990.02350f5yrnnmshs   lock table sys.mon_mods$ in ex...
332590.012xyb5d6xg9srh   select a.default_cpu_cost, a.d...

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SQL ordered by Sharable Memory

No data exists for this section of the report.

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SQL ordered by Version Count

Version Count Executions SQL IdSQL ModuleSQL Text
591214rm4183czbs7j   select value, flags, modified_...

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Complete List of SQL Text

SQL IdSQL Text
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
08bqjmf8490s2SELECT PARAMETER_VALUE FROM MGMT_PARAMETERS WHERE PARAMETER_NAME = :B1
0k8522rmdzg4kselect privilege# from sysauth$ where (grantee#=:1 or grantee#=1) and privilege#>0
0kkhhb2w93cx0update seg$ set type#=:4, blocks=:5, extents=:6, minexts=:7, maxexts=:8, extsize=:9, extpct=:10, user#=:11, iniexts=:12, lists=decode(:13, 65535, NULL, :13), groups=decode(:14, 65535, NULL, :14), cachehint=:15, hwmincr=:16, spare1=DECODE(:17, 0, NULL, :17), scanhint=:18, bitmapranges=:19 where ts#=:1 and file#=:2 and block#=:3
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$instance where INSTANCE_NAME=SYS_CONTEXT('USERENV', 'INSTANCE_NAME')
1cq3qr774cu45insert into WRH$_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$iostat_file group by filetype_id)
1tn90bbpyjshqUPDATE wrh$_tempfile tfh SET (snap_id, filename, tsname) = (SELECT :lah_snap_id, tf.name name, ts.name tsname FROM v$tempfile tf, ts$ ts WHERE tf.ts# = ts.ts# AND tfh.file# = tf.file# AND tfh.creation_change# = tf.creation_change#) WHERE (file#, creation_change#) IN (SELECT tf.tfnum, to_number(tf.tfcrc_scn) creation_change# FROM x$kcctf tf WHERE tf.tfdup != 0) AND dbid = :dbid AND snap_id < :snap_id
2xyb5d6xg9srhselect a.default_cpu_cost, a.default_io_cost from association$ a where a.obj# = :1 and a.property = :2
350f5yrnnmshslock table sys.mon_mods$ in exclusive mode nowait
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#
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'
4rm4183czbs7jselect value, flags, modified_inst, additional_info, attr_tstamp, attr_intv from sys.scheduler$_global_attribute where obj# = :1
4vs91dcv7u1p6insert into sys.aud$( 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
5n1fs4m2n2y0rselect pos#, intcol#, col#, spare1, bo#, spare2, spare3 from icol$ where obj#=:1
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;
7tdugauk22j8tinsert into WRH$_IOSTAT_DETAIL (snap_id, dbid, instance_number, function_id, filetype_id, small_read_megabytes, small_write_megabytes, large_read_megabytes, large_write_megabytes, small_read_reqs, small_write_reqs, large_read_reqs, large_write_reqs, number_of_waits, wait_time) (select :snap_id, :dbid, :instance_number, function_id, filetype_id, nvl(sum(small_read_megabytes), 0) small_read_megabytes, nvl(sum(small_write_megabytes), 0) small_write_megabytes, nvl(sum(large_read_megabytes), 0) large_read_megabytes, nvl(sum(large_write_megabytes), 0) large_write_megabytes, nvl(sum(small_read_reqs), 0) small_read_reqs, nvl(sum(small_write_reqs), 0) small_write_reqs, nvl(sum(large_read_reqs), 0) large_read_reqs, nvl(sum(large_write_reqs), 0) large_write_reqs, nvl(sum(number_of_waits), 0) number_of_waits, nvl(sum(wait_time), 0) wait_time from v$iostat_function_detail group by function_id, filetype_id having sum(small_read_megabytes + small_write_megabytes + large_read_megabytes + large_write_megabytes + small_read_reqs + small_write_reqs + large_read_reqs + large_write_reqs) > 0 )
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
b2gnxm5z6r51nlock table sys.col_usage$ in exclusive mode nowait
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$guid, instance#, process#, auditid, dbid) values(:1, :2, :3, SYS_EXTRACT_UTC(SYSTIMESTAMP), :4, :5, :6, :7, :8, :9, :10, :11, :12, cast(SYS_EXTRACT_UTC(systimestamp) as date), :13, :14, :15, :16, :17, :18, :19, :20, :21, :22)
fsbqktj5vw6n9select next_run_date, obj#, run_job, sch_job from (select decode(bitand(a.flags, 16384), 0, a.next_run_date, a.last_enabled_time) next_run_date, a.obj# obj#, decode(bitand(a.flags, 16384), 0, 0, 1) run_job, a.sch_job sch_job from (select p.obj# obj#, p.flags flags, p.next_run_date next_run_date, p.job_status job_status, p.class_oid class_oid, p.last_enabled_time last_enabled_time, p.instance_id instance_id, 1 sch_job from sys.scheduler$_job p where bitand(p.job_status, 3) = 1 and ((bitand(p.flags, 134217728 + 268435456) = 0) or (bitand(p.job_status, 1024) <> 0)) and bitand(p.flags, 4096) = 0 and p.instance_id is NULL and (p.class_oid is null or (p.class_oid is not null and p.class_oid in (select b.obj# from sys.scheduler$_class b where b.affinity is null))) UNION ALL select q.obj#, q.flags, q.next_run_date, q.job_status, q.class_oid, q.last_enabled_time, q.instance_id, 1 from sys.scheduler$_lightweight_job q where bitand(q.job_status, 3) = 1 and ((bitand(q.flags, 134217728 + 268435456) = 0) or (bitand(q.job_status, 1024) <> 0)) and bitand(q.flags, 4096) = 0 and q.instance_id is NULL and (q.class_oid is null or (q.class_oid is not null and q.class_oid in (select c.obj# from sys.scheduler$_class c where c.affinity is null))) UNION ALL select j.job, 0, from_tz(cast(j.next_date as timestamp), to_char(systimestamp, 'TZH:TZM')), 1, NULL, from_tz(cast(j.next_date as timestamp), to_char(systimestamp, 'TZH:TZM')), NULL, 0 from sys.job$ j where (j.field1 is null or j.field1 = 0) and j.this_date is null) a order by 1) where rownum = 1

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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 referenced10.000.00
CCursor + sql area evicted4120.680.01
CPU used by this session56,15993.261.99
CPU used when call started54,83191.051.94
CR blocks created320.050.00
Cached Commit SCN referenced00.000.00
Commit SCN cached20.000.00
DB time303,555504.0810.74
DBWR checkpoint buffers written5,3618.900.19
DBWR checkpoints00.000.00
DBWR transaction table writes200.030.00
DBWR undo block writes2,0873.470.07
Effective IO time00.000.00
HSC Heap Segment Block Changes57,31095.172.03
Heap Segment Array Inserts910.150.00
Heap Segment Array Updates410.070.00
IMU CR rollbacks200.030.00
IMU Flushes410.070.00
IMU Redo allocation size101,832169.103.60
IMU commits490.080.00
IMU contention00.000.00
IMU undo allocation size292,376485.5210.35
Number of read IOs issued00.000.00
Requests to/from client1,071,0731,778.6237.91
RowCR attempts100.020.00
RowCR hits100.020.00
SQL*Net roundtrips to/from client1,071,0731,778.6237.91
active txn count during cleanout4700.780.02
background checkpoints completed00.000.00
background checkpoints started00.000.00
background timeouts2,9234.850.10
branch node splits10.000.00
buffer is not pinned count2,652,1974,404.2293.86
buffer is pinned count21,560,90435,803.92763.06
bytes received via SQL*Net from client72,438,439120,290.872,563.65
bytes sent via SQL*Net to client230,577,645382,895.958,160.31
calls to get snapshot scn: kcmgss658,7331,093.8923.31
calls to kcmgas58,16296.582.06
calls to kcmgcs116,470193.414.12
cell physical IO interconnect bytes123,406,848204,928.724,367.46
change write time9251.540.03
cleanout - number of ktugct calls1,0521.750.04
cleanouts only - consistent read gets10.000.00
cluster key scan block gets7,93113.170.28
cluster key scans6,42210.660.23
commit batch/immediate performed120.020.00
commit batch/immediate requested120.020.00
commit cleanout failures: callback failure830.140.00
commit cleanout failures: cannot pin5350.890.02
commit cleanouts57,26595.092.03
commit cleanouts successfully completed56,64794.072.00
commit immediate performed120.020.00
commit immediate requested120.020.00
commit txn count during cleanout6301.050.02
concurrency wait time156,378259.685.53
consistent changes410.070.00
consistent gets3,125,5655,190.30110.62
consistent gets - examination1,506,2582,501.2853.31
consistent gets direct00.000.00
consistent gets from cache3,125,5655,190.30110.62
consistent gets from cache (fastpath)1,618,5642,687.7857.28
cursor authentications7101.180.03
data blocks consistent reads - undo records applied300.050.00
db block changes237,360394.168.40
db block gets179,697298.406.36
db block gets direct90.010.00
db block gets from cache179,688298.396.36
db block gets from cache (fastpath)1,3242.200.05
deferred (CURRENT) block cleanout applications29,12748.371.03
enqueue conversions1270.210.00
enqueue releases573,757952.7820.31
enqueue requests573,758952.7820.31
enqueue timeouts10.000.00
enqueue waits340.060.00
execute count650,6741,080.5123.03
file io wait time271,427450.739.61
frame signature mismatch10.000.00
free buffer inspected00.000.00
free buffer requested2,5144.170.09
heap block compress100.020.00
immediate (CR) block cleanout applications10.000.00
immediate (CURRENT) block cleanout applications1690.280.01
in call idle wait time1,370,0802,275.1548.49
index crx upgrade (positioned)00.000.00
index crx upgrade (prefetch)00.000.00
index fast full scans (full)00.000.00
index fetch by key301,757501.1010.68
index scans kdiixs1256,104425.289.06
leaf node 90-10 splits160.030.00
leaf node splits200.030.00
lob reads00.000.00
lob writes30.000.00
lob writes unaligned30.000.00
logical read bytes from cache27,076,632,57644,963,305.14958,261.35
logons cumulative28,22546.871.00
max cf enq hold time00.000.00
messages received57,33795.212.03
messages sent57,33795.212.03
min active SCN optimization applied on CR00.000.00
no buffer to keep pinned count40.010.00
no work - consistent read gets1,502,8862,495.6853.19
non-idle wait count1,388,4002,305.5749.14
non-idle wait time165,443274.735.86
opened cursors cumulative672,9511,117.5023.82
parse count (describe)00.000.00
parse count (hard)396,198657.9214.02
parse count (total)622,8631,034.3222.04
parse time cpu40,53367.311.43
parse time elapsed153,742255.305.44
physical read IO requests350.060.00
physical read bytes286,720476.1310.15
physical read total IO requests6291.040.02
physical read total bytes9,986,04816,582.78353.41
physical read total multi block requests00.000.00
physical reads350.060.00
physical reads cache350.060.00
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 requests7541.250.03
physical write bytes43,991,04073,051.281,556.87
physical write total IO requests57,80896.002.05
physical write total bytes113,420,800188,345.954,014.04
physical write total multi block requests2960.490.01
physical writes5,3708.920.19
physical writes direct90.010.00
physical writes direct (lob)00.000.00
physical writes direct temporary tablespace00.000.00
physical writes from cache5,3618.900.19
physical writes non checkpoint4,8698.090.17
pinned buffers inspected00.000.00
pinned cursors current40.010.00
recursive calls3,768,4626,257.89133.37
recursive cpu usage31,56252.411.12
redo blocks checksummed by FG (exclusive)1,8002.990.06
redo blocks written116,597193.624.13
redo buffer allocation retries00.000.00
redo entries121,154201.194.29
redo log space requests00.000.00
redo log space wait time00.000.00
redo ordering marks1,3282.210.05
redo size45,673,76875,845.601,616.43
redo size for direct writes1040.170.00
redo subscn max counts2,5094.170.09
redo synch long waits1,4402.390.05
redo synch time4,1096.820.15
redo synch time (usec)55,509,11692,178.131,964.51
redo synch writes56,38893.642.00
redo wastage12,149,72420,175.76429.99
redo write time2,3853.960.08
redo writes56,44993.742.00
rollback changes - undo records applied100.020.00
rollbacks only - consistent read gets150.020.00
rows fetched via callback291,523484.1010.32
session cursor cache hits66,690110.752.36
session logical reads3,305,2625,488.70116.98
shared hash latch upgrades - no wait8111.350.03
sorts (memory)178,484296.396.32
sorts (rows)5,724,6339,506.29202.60
sql area evicted395,596656.9214.00
sql area purged00.000.00
switch current to new buffer380.060.00
table fetch by rowid11,640,39619,329.98411.96
table fetch continued row6,07710.090.22
table scan blocks gotten87,124144.683.08
table scan rows gotten3,316,8365,507.92117.39
table scans (short tables)57,70495.822.04
total cf enq hold time400.070.00
total number of cf enq holders240.040.00
total number of times SMON posted50.010.00
transaction rollbacks100.020.00
undo change vector size8,090,96413,435.81286.34
user I/O wait time110.020.00
user calls1,522,1622,527.6953.87
user commits700.120.00
user rollbacks28,18646.811.00
workarea executions - optimal61,263101.732.17
write clones created in foreground00.000.00

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Instance Activity Stats - Absolute Values

StatisticBegin ValueEnd Value
session uga memory max63,826,257,06470,848,944,376
session pga memory321,695,984371,761,968
session pga memory max349,548,784403,809,072
session cursor cache count3,078,8553,277,394
session uga memory399,672,023,712452,657,650,912
opened cursors current2934
logons current2427

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Instance Activity Stats - Thread Activity

StatisticTotalper Hour
log switches (derived)00.00

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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)
LGWR0M0.000M56M93.76.09299356.4K0.18
DBWR0M0.000M42M1.25.0697440 
Others9M0.99.0149459M0.99.0149458910.05
Buffer Cache Reads0M0.050M0M0.000M290.10
Direct Writes0M0.000M0M0.000M0 
TOTAL:9M1.03.014945107M96.00.17768357.4K0.18

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IOStat by Filetype summary

Filetype NameReads: DataReqs per secData per secWrites: DataReqs per secData per secSmall ReadLarge Read
Log File0M0.000M56M93.76.092993  
Data File0M0.050M41M1.25.0680840.09 
Control File9M0.98.01494510M0.99.0166050.04 
TOTAL:9M1.03.014945107M96.00.1776830.04 

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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 0M0.000M56M93.76.0929930 
LGWR (Log File) 0M0.000M56M93.76.0929930 
DBWR 0M0.000M42M1.25.0697440 
DBWR (Data File) 0M0.000M42M1.25.0697440 
Others 9M0.99.0149459M0.99.0149455940.04
Others (Control File) 9M0.98.0149459M0.99.0149455900.04
Others (Data File) 0M0.010M0M0.000M40.00
Buffer Cache Reads 0M0.050M0M0.000M290.10
Buffer Cache Reads (Data File) 0M0.050M0M0.000M290.10
Direct Writes 0M0.000M0M0.000M0 
Direct Writes (Data File) 0M0.000M0M0.000M0 
TOTAL: 9M1.03.014945107M96.00.1776836230.04

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Tablespace IO Stats

TablespaceReadsAv Reads/sAv Rd(ms)Av Blks/RdWritesAv Writes/sBuffer WaitsAv Buf Wt(ms)
SYSAUX 3100.651.00420100.00
SYSTEM 300.001.0018201,1147.15
UNDOTBS1 000.000.0015201862.74

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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 3100.651.00420100.00
SYSTEM/u02/app/taira/oradata/ora11a/system01.dbf 300.001.0018201,1147.15
UNDOTBS1/u02/app/taira/oradata/ora11a/undotbs01.dbf 00  15201862.74

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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
D258,2011003,303,284355,345001,300

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Checkpoint Activity

MTTR WritesLog Size WritesLog Ckpt WritesOther Settings WritesAutotune Ckpt WritesThread Ckpt Writes
00005,3450

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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
B0113965165977849285849285875621   
E09136359569657156849285657156   

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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
D2080.102664.432,85811687.00
D4160.20511.0446113.00
D6240.30771.0044112.00
D8320.401021.0044112.00
D1,0400.501281.0044112.00
D1,2480.601541.0044112.00
D1,4560.691791.0044112.00
D1,6640.792051.0044112.00
D1,8720.892311.0044112.00
D2,0800.992561.0044112.00
D2,0961.002581.0044112.00
D2,2881.092821.0044112.00
D2,4961.193071.0044112.00
D2,7041.293331.0044112.00
D2,9121.393591.0044112.00
D3,1201.493841.0044112.00
D3,3281.594101.0044112.00
D3,5361.694361.0044112.00
D3,7441.794611.0044112.00
D3,9521.894871.0044112.00
D4,1601.985121.0044112.00

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PGA Aggr Summary

PGA Cache Hit %W/A MB ProcessedExtra W/A MB Read/Written
100.001500

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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)
B512392102.950.000.000.000.00102,400
E51239397.570.000.000.000.00102,400

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PGA Aggr Target Histogram

Low Optimal High OptimalTotal ExecsOptimal Execs1-Pass ExecsM-Pass Execs
2K4K61,19261,19200
64K128K202000
512K1024K242400
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
640.138,002.890.00100.002255,621
1280.258,002.890.00100.000255,621
2560.508,002.890.00100.000255,621
3840.758,002.890.00100.000255,621
5121.008,002.890.00100.000255,621
6141.208,002.890.00100.000255,621
7171.408,002.890.00100.000255,621
8191.608,002.890.00100.000255,621
9221.808,002.890.00100.000255,621
1,0242.008,002.890.00100.000255,621
1,5363.008,002.890.00100.000255,621
2,0484.008,002.890.00100.000255,621
3,0726.008,002.890.00100.000255,621
4,0968.008,002.890.00100.000255,621

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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)
1,9361.00576,16865,4451.004,0481.0015,444
1,9521.01737,64765,4501.004,0431.0015,447
1,9681.02889,11065,4501.004,0431.0015,448
1,9841.0210410,58765,4501.004,0431.0015,449
2,0001.0312012,06665,4501.004,0431.0015,449
2,0161.0413513,55265,4501.004,0431.0015,450
2,0321.0515115,03065,4501.004,0431.0015,451
2,0481.0616616,51165,4501.004,0431.0015,452
2,0641.0718117,99165,4501.004,0431.0015,452
2,0801.0719619,46765,4501.004,0431.0015,453
2,1441.1126025,38665,4511.004,0421.0015,456
2,3521.2146744,63265,4571.004,0361.0015,465
2,5601.3267463,80465,4621.004,0311.0015,473
2,7681.4388182,84365,4701.004,0230.9915,482
2,9761.541,088102,05065,4751.004,0180.9915,491
3,1841.641,295121,27365,4801.004,0130.9915,499
3,3921.751,502140,34665,4841.004,0090.9915,507
3,6001.861,709159,54565,4891.004,0040.9915,516
3,8081.971,916178,73165,4941.003,9990.9915,524
4,0162.072,063192,22565,4981.003,9950.9915,530

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SGA Target Advisory

SGA Target Size (M)SGA Size FactorEst DB Time (s)Est Physical Reads
2,5600.6312,15244,349
3,0720.7512,14144,349
3,5840.8812,12944,349
4,0961.0012,11444,349
4,6081.1312,10644,349
5,1201.2512,10442,730
5,6321.3812,10442,730
6,1441.5012,10842,730
6,6561.6312,10842,730
7,1681.7512,10842,730
7,6801.8812,10842,730
8,1922.0012,10842,730

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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 block1,09187
undo header18613
segment header23014

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Enqueue Activity

Enqueue Type (Request Reason)RequestsSucc GetsFailed GetsWaitsWt Time (s)Av Wt Time(ms)
HW-Segment High Water Mark 32732703107.10
SQ-Sequence Cache 8803070.00

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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
21.0455,6423653366/3660/00/0/0/0/0/0

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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 11:101,04455,64236533660/00/0/0/0/0/0

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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 latch4010.00 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 latch2010.00 00 
Consistent RBA56,4500.00 00 
DML lock allocation113,9640.000.3300 
Event Group Locks56,4390.00 00 
FOB s.o list latch2,5350.00 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 latch1,2700.00 02170.00
JS Sh mem access10.00 00 
JS mem alloc latch30.00 00 
JS queue access latch40.00 00 
JS queue state obj latch4,3380.00 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 latch2000.00 00 
KTF sga latch30.00 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 02000.00
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 Latch80.00 00 
Mutex10.00 00 
Mutex Stats10.00 00 
OS process113,0190.00 00 
OS process allocation57,7400.080.7510 
OS process: request allocation56,4380.090.8710 
PL/SQL warning settings28,2570.00 00 
PX hash array latch10.00 00 
QMT10.00 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 02000.00
SQL memory manager workarea list latch14,8480.00 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 latch9510.00 00 
active service list170,7080.070.3101,1570.09
begin backup scn array20.00 00 
buffer pool10.00 00 
business card10.00 00 
cache buffer handles660.00 00 
cache buffers chains5,479,7890.050.0102,5080.00
cache buffers lru chain5,4310.00 07,9270.00
call allocation115,7480.340.7510 
cas latch10.00 00 
change notification client cache latch10.00 00 
channel handle pool latch56,4460.080.5700 
channel operations parent latch87,9550.010.5500 
checkpoint queue latch17,6920.00 02,7380.00
client/application info197,4160.010.6300 
compile environment latch28,2250.000.0000 
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 allocation56,4480.050.4600 
enqueue freelist latch1090.000.890863,5230.04
enqueue hash chains1,147,6310.120.3840 
enqueues240.00 00 
fifth spare latch10.00 00 
file cache latch330.00 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 SGA28,1860.00 00 
global tx hash mapping10.00 00 
granule operation10.00 00 
hash table column usage latch1610.00 01,440,9640.05
hash table modification latch50.00 00 
heartbeat check10.00 00 
intra txn parallel recovery10.00 00 
io pool granule metadata list10.00 00 
job workq parent latch130.00 0120.00
job_queue_processes free list latch260.00 00 
job_queue_processes parameter latch1410.00 00 
k2q lock allocation10.00 00 
kdlx hb parent latch10.00 00 
kgb parent10.00 00 
kgnfs mount latch10.00 00 
kokc descriptor allocation latch1120.00 00 
ksfv messages10.00 00 
ksim group membership cache10.00 00 
kss move lock110.00 00 
ksuosstats global area630.00 00 
ksv allocation latch260.00 00 
ksv class latch150.00 00 
ksv msg queue latch10.00 00 
ksz_so allocation latch56,4380.050.7000 
ktm global data330.00 00 
kwqbsn:qsga220.00 00 
lgwr LWN SCN56,5580.00 00 
list of block allocation56,4250.010.6700 
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 
messages206,7250.010.5000 
mostly latch-free SCN56,5890.000.0000 
msg queue latch10.00 00 
name-service namespace bucket10.00 00 
ncodef allocation latch90.00 00 
object queue header heap1,9070.00 020.00
object queue header operation17,8770.00 00 
object stats modification160.00 00 
parallel query alloc buffer810.00 00 
parallel query stats10.00 00 
parameter list254,2440.020.2200 
parameter table management112,9390.190.8630 
peshm10.00 00 
pesom_free_list10.00 00 
pesom_hash_node10.00 00 
post/wait queue47,8070.000.00032,0200.01
process allocation56,4640.531.34528,1930.07
process group creation56,4380.010.8800 
process queue10.00 00 
process queue reference10.00 00 
qmn task queue latch880.00 00 
query server freelists10.00 00 
queued dump request20.00 00 
queuing load statistics10.00 00 
recovery domain hash list10.00 00 
redo allocation170,0100.030.490121,2260.02
redo copy10.00 0121,2340.20
redo writing170,7280.00 00 
resmgr group change latch28,2110.00 00 
resmgr:active threads56,4480.00 00 
resmgr:actses change group28,2050.00 00 
resmgr:actses change state10.00 00 
resmgr:free threads list56,4470.160.2700 
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 objects22,492,8480.170.08194,6760.15
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 cache84,6250.011.0000 
session allocation169,2490.020.520112,8120.06
session idle bit3,128,9070.010.1700 
session queue latch10.00 00 
session state list latch56,4620.080.1100 
session switching28,2350.010.0000 
session timer2000.00 00 
shared pool19,571,7452.370.3810750 
shared pool sim alloc3220.930.6700 
shared pool simulator1,918,7930.030.6710 
sim partition latch10.00 00 
simulator hash latch317,5160.000.0000 
simulator lru latch4,8910.021.000312,3110.19
sort extent pool260.00 00 
space background state object latch50.00 00 
space background task latch1,6500.240.0004070.00
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 latch10.00 00 
transaction allocation57,3390.010.6700 
undo global data172,7190.000.5000 
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 pool19,571,745462,912177,681304,193
row cache objects22,492,84837,2373,07934,211
cache buffers chains5,479,7892,875242,851
enqueue hash chains1,147,6311,383519873
shared pool simulator1,918,793582390199
call allocation115,748395296100
process allocation56,46430040133
session idle bit3,128,90729851248
parameter table management112,93921818733
active service list170,7081263987
resmgr:free threads list56,447892465
OS process: request allocation56,43853467
parameter list254,244501139
channel handle pool latch56,446472720
redo allocation170,010472324
OS process allocation57,740443311
session state list latch56,46244539
session allocation169,249331716
ksz_so allocation latch56,43827199
dummy allocation56,448261214
messages206,725221111
client/application info197,41619127
channel operations parent latch87,9551165
enqueue freelist latch10981
process group creation56,438871
sequence cache84,625880
list of block allocation56,425642
transaction allocation57,339642
undo global data172,719633
DML lock allocation113,964312
shared pool sim alloc322321
simulator lru latch4,891110

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Latch Miss Sources

Latch NameWhereNoWait Misses SleepsWaiter Sleeps
DML lock allocationktaidm011
OS process allocationkso_new_process:201810
OS process allocationkso_delete_process:101523
OS process: request allocationkso_new_process04126
OS process: request allocationksoreqholder_delete0520
active service listkswsgsnp: get service name ptr0259
active service listkswslogon: session logout01027
active service listkswsgetso: get service object030
active service listkswslogon: session login024
cache buffers chainskcbgtcr: fast path0110
cache buffers chainskcbgcur_20107
cache buffers chainskcbnlc021
cache buffers chainskcbchg1: clear MS bit0192
cache buffers chainskcbrls: fast release011
call allocationksuxds0191136
call allocationksudlp: top call04662
call allocationksucrp: top call03543
call allocationksuinfos_modact02348
call allocationksuprc011
channel handle pool latchksrchconnect()0246
channel handle pool latchksrchdelete()0321
channel operations parent latchksrchconnect()064
client/application infokskirefrattrmap0124
dummy allocationktcscnfy0111
dummy allocationktcdod0111
enqueue freelist latchksqdeli040
enqueue freelist latchksqgel: get enqueue048
enqueue hash chainsksqgtl30336372
enqueue hash chainsksqrcl0183147
ksz_so allocation latchksznfy10154
ksz_so allocation latchksz_parent_so_del10415
list of block allocationktlabl040
messagesksaamb: after wakeup0111
parameter listkmmsvcl01111
parameter table managementksp_param_table_free010459
parameter table managementkspcpy08240
parameter table managementkspptval02202
process allocationksucrp:101630
process allocationksuapc0134154
process allocationksudlp0104247
process group creationksupgprem042
process group creationksupgpadd035
redo allocationkcrfw_redo_gen: redo allocation 10230
resmgr:free threads listkskthrcreate0194
resmgr:free threads listkskthrsod0520
row cache objectskqreqd: reget01,8063
row cache objectskqrpre: find obj01,0073,009
row cache objectskqreqd013661
row cache objectskqrso01112
sequence cachekdnssd060
sequence cachekdnnxt: cached seq020
session allocationksucri_int : SSO0151
session allocationksuxds0216
session idle bitksupuc: set busy03619
session idle bitksupuc: clear busy01830
session state list latchkpseqd040
session state list latchkpseqa015
shared poolkghalo073,67055,849
shared poolkghupr1062,27965,040
shared poolkghalp034,06341,115
shared poolkgh_heap_sizes03,6858,974
shared poolkghfre02,3273,957
shared poolkghasp01,6572,740
shared poolkghfrunp: clatch: nowait0190
shared pool sim allockglsim_chk_objlist: alloc022
shared pool simulatorkglsim_upd_newhp0385199
shared pool simulatorkglsim_chg_simhp_free0565
simulator lru latchkcbs_simulate: simulate set010
transaction allocationktcxbr034
transaction allocationktcdod012
undo global dataktudnx:child031

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Mutex Sleep Summary

Mutex TypeLocationSleepsWait Time (ms)
Library Cachekglhdgn2 10614,9270
Library Cachekglhdgh1 649,7470
Library Cachekgllkdl1 854,1430
Library Cachekglget1 11,9580
Library Cachekgldtin1 426760
Library Cachekglobpn1 715030
Library Cachekglpndl1 953550
Library Cachekglrfcl1 792550
Library Cachekglget2 22290
Library Cachekglpin1 42250
Library Cachekglhdgn1 621390
Library Cachekglpnal1 90820
Cursor Pinkkslce [KKSCHLPIN2]730
Library Cachekgllkc1 57510
Cursor Pinkksfbc [KKSCHLFSP2]50
Cursor PinkksLockDelete [KKSCHLPIN6]10
hash tablekkscsSearchChildList [KKSHBKLOC2]10

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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 INDEX1,803,85654.58
SBTESTUSERSSBTEST TABLE901,98427.29
SYSSYSTEMI_SYSAUTH1 INDEX453,47213.72
SYSSYSTEMAUD$ TABLE450,96013.64
SYSSYSTEMPROPS$ TABLE450,89613.64

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Segments by Physical Reads

OwnerTablespace NameObject NameSubobject NameObj. TypePhysical Reads%Total
SYSSYSTEMHISTGRM$ TABLE38.57
SYSSYSAUXWRH$_SQL_PLAN TABLE38.57
SYSSYSAUXWRI$_ADV_PARAMETERS_PK INDEX38.57
SYSSYSAUXWRH$_MVPARAMETER_PKWRH$_MVPARA_3863544097_3724INDEX PARTITION12.86
SYSSYSAUXWRH$_SYSMETRIC_HISTORY TABLE12.86

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Segments by Physical Read Requests

OwnerTablespace NameObject NameSubobject NameObj. TypePhys Read Requests%Total
SYSSYSTEMHISTGRM$ TABLE38.57
SYSSYSAUXWRH$_SQL_PLAN TABLE38.57
SYSSYSAUXWRI$_ADV_PARAMETERS_PK INDEX38.57
SYSSYSAUXWRH$_MVPARAMETER_PKWRH$_MVPARA_3863544097_3724INDEX PARTITION12.86
SYSSYSAUXWRH$_SYSMETRIC_HISTORY TABLE12.86

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Segments by UnOptimized Reads

OwnerTablespace NameObject NameSubobject NameObj. TypeUnOptimized Reads%Total
SYSSYSTEMHISTGRM$ TABLE38.57
SYSSYSAUXWRH$_SQL_PLAN TABLE38.57
SYSSYSAUXWRI$_ADV_PARAMETERS_PK INDEX38.57
SYSSYSAUXWRH$_MVPARAMETER_PKWRH$_MVPARA_3863544097_3724INDEX PARTITION12.86
SYSSYSAUXWRH$_SYSMETRIC_HISTORY TABLE12.86

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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$ TABLE2,59048.23
SYSSYSAUXWRH$_LATCHWRH$_LATCH_3863544097_3724TABLE PARTITION170.32
SYSSYSAUXWRH$_SQLSTATWRH$_SQLSTA_3863544097_3724TABLE PARTITION170.32
SYSSYSAUXWRH$_SQLSTAT_INDEXWRH$_SQLSTA_3863544097_3724INDEX PARTITION160.30
SYSSYSAUXWRH$_ACTIVE_SESSION_HISTORYWRH$_ACTIVE_3863544097_3724TABLE PARTITION150.28

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Segments by Physical Write Requests

OwnerTablespace NameObject NameSubobject NameObj. TypePhys Write Requests%Total
SYSSYSTEMAUD$ TABLE16722.15
SYSSYSAUXWRH$_SQL_PLAN TABLE91.19
SYSSYSAUXWRH$_ACTIVE_SESSION_HISTORYWRH$_ACTIVE_3863544097_3724TABLE PARTITION60.80
SYSSYSAUXWRH$_SEG_STATWRH$_SEG_ST_3863544097_3724TABLE PARTITION60.80
SYSSYSAUXWRI$_ADV_PARAMETERS_PK INDEX60.80

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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

No data exists for this section of the report.

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Segments by DB Blocks Changes

OwnerTablespace NameObject NameSubobject NameObj. TypeDB Block Changes% of Capture
SYSSYSTEMAUD$ TABLE14,96095.21
SYSSYSAUXWRH$_SQLSTAT_INDEXWRH$_SQLSTA_3863544097_3724INDEX PARTITION1120.71
SYSSYSAUXWRI$_ADV_PARAMETERS_PK INDEX800.51
SYSSYSAUXWRM$_SNAPSHOT_DETAILS_INDEX INDEX800.51
SYSSYSAUXWRH$_PARAMETERWRH$_PARAME_3863544097_3724TABLE PARTITION480.31

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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$ TABLE1,114100.00

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Dictionary Cache Stats

CacheGet RequestsPct MissScan ReqsPct MissMod ReqsFinal Usage
dc_awr_control1618.750 21
dc_global_oids30514.430 023
dc_histogram_data10,35036.950 0753
dc_histogram_defs829,8260.670 01,244
dc_object_grants329.380 03
dc_objects2,806,5270.040 1849
dc_profiles28,1990.000 01
dc_rollback_segments3130.000 045
dc_segments1,974,3220.020 19342
dc_sequences5100.000 50
dc_tablespaces31,5230.020 05
dc_users2,017,2630.000 071
global database name28,6010.000 01
outstanding_alerts7100.000 30
sch_lj_oids1100.000 00


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Library Cache Activity

NamespaceGet RequestsPct MissPin RequestsPct MissReloadsInvali- dations
ACCOUNT_STATUS56,3720.000 00
BODY21976.2627970.61180
CLUSTER3832.613832.6100
DBLINK56,3730.000 00
EDITION28,2000.0056,3980.0000
INDEX9100.009100.0000
QUEUE1050.003831.5820
RULESET0 366.6720
SCHEMA29,7580.020 00
SQL AREA633,71463.621,619,70173.292,4440
SQL AREA BUILD396,68999.700 00
SQL AREA STATS395,21399.93395,21299.9300
SUBSCRIPTION3100.003100.0000
TABLE/PROCEDURE432,4000.751,248,6410.201,1300
TRIGGER7254.177949.3700


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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 cache2,096.002,096.002,096.002,144.000SHR/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 pool1,936.001,936.001,888.001,936.000GRO/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
BOther84.15 2.054.8030304141
Freeable17.560.002.513.169 77
SQL0.830.650.030.1215258
PL/SQL0.430.380.020.05002424
EOther79.44 2.745.6530302929
Freeable16.810.002.403.089 77
SQL1.080.640.070.18151512
PL/SQL0.440.380.020.05002727

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SGA Memory Summary

SGA regionsBegin Size (Bytes)End Size (Bytes) (if different)
Database Buffers2,197,815,296 
Fixed Size2,235,208 
Redo Buffers12,132,352 
Variable Size2,063,598,776 

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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
sharedKGLH026.6829.7511.52
sharedKGLHD235.64 -100.00
sharedKTI-UNDO110.96110.960.00
sharedSQLA46.98 -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 memory199.49534.06167.72
sharedkglhdusr27.17 -100.00
sharedkglsim object batch23.0724.235.02
sharedkkslLoadParentOnLock:lite37.06 -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_cache2,096.002,096.000.00
 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)
05,34300.0003,217,51600

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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_cursors50  
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