WORKLOAD REPOSITORY report for

DB NameDB IdInstanceInst numReleaseClusterHost
ORCL1342668293orcl110.1.0.2.0NOHHXA-TEST-008

Snap IdSnap TimeSessionsCursors/Session
Begin Snap:74214-8月 -13 12:00:1613 4.6
End Snap:74714-8月 -13 15:00:3018 6.6
Elapsed:  180.23 (mins)  
DB Time:  108.08 (mins)  

Report Summary

Cache Sizes (end)

Buffer Cache: 24MStd Block Size: 8K
Shared Pool Size: 80MLog Buffer: 512K

Load Profile

Per SecondPer Transaction
Redo size: 819.28 67,117.55
Logical reads: 384.74 31,518.89
Block changes: 8.39 687.32
Physical reads: 190.82 15,632.26
Physical writes: 4.98 407.69
User calls: 5.29 433.43
Parses: 0.82 67.15
Hard parses: 0.11 9.11
Sorts: 0.57 47.06
Logons: 0.00 0.17
Executes: 1.90 156.01
Transactions: 0.01 

% Blocks changed per Read: 2.18Recursive Call %: 79.81
Rollback per transaction %: 2.27Rows per Sort: 550.56

Instance Efficiency Percentages (Target 100%)

Buffer Nowait %: 95.32Redo NoWait %: 99.99
Buffer Hit %: 51.64In-memory Sort %: 99.90
Library Hit %: 91.94Soft Parse %: 86.44
Execute to Parse %: 56.96Latch Hit %: 99.53
Parse CPU to Parse Elapsd %: 3.54% Non-Parse CPU: 96.41

Shared Pool Statistics

BeginEnd
Memory Usage %: 91.78 93.88
% SQL with executions>1: 82.11 69.49
% Memory for SQL w/exec>1: 74.06 63.07

Top 5 Timed Events

EventWaitsTime(s)Percent Total DB TimeWait Class
db file parallel read 20,888 3,479 53.65User I/O
db file sequential read 25,222 2,230 34.39User I/O
db file scattered read 104,512 517 7.97User I/O
read by other session 194,685 273 4.21User I/O
direct path read temp 12,443 159 2.45User I/O

Main Report


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Wait Events Statistics

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Wait Events

EventWaitsTimeoutsTotal Wait Time (s)Avg wait (ms)Waits /txn
db file parallel read 20,888 0 3,479 167 158.24
db file sequential read 25,222 0 2,230 88 191.08
db file scattered read 104,512 0 517 5 791.76
read by other session 194,685 0 273 1 1,474.89
direct path read temp 12,443 0 159 13 94.27
control file parallel write 3,687 0 97 26 27.93
control file sequential read 2,040 0 33 16 15.45
class slave wait 6 6 31 5,097 0.05
log file parallel write 1,025 0 29 28 7.77
direct path read 192 0 23 121 1.45
SQL*Net more data to client 61,369 0 19 0 464.92
db file parallel write 1,371 0 17 13 10.39
direct path write temp 9,239 0 14 2 69.99
buffer busy waits 41 0 5 124 0.31
library cache pin 28 0 2 69 0.21
latch: cache buffers chains 291 278 1 4 2.20
write complete waits 1 1 1 1,016 0.01
rdbms ipc reply 77 0 1 10 0.58
log file sync 75 0 1 7 0.57
local write wait 304 0 0 1 2.30
SQL*Net message to client 57,060 0 0 0 432.27
control file single write 80 0 0 2 0.61
library cache load lock 2 0 0 56 0.02
log file switch completion 2 0 0 43 0.02
latch free 70 12 0 1 0.53
process startup 6 0 0 12 0.05
db file single write 77 0 0 0 0.58
log file sequential read 2 0 0 4 0.02
SQL*Net break/reset to client 12 0 0 0 0.09
log buffer space 1 0 0 2 0.01
latch: cache buffers lru chain 12 0 0 0 0.09
log file single write 2 0 0 0 0.02
direct path write 40 0 0 0 0.30
LGWR wait for redo copy 6 0 0 0 0.05
ksfd: async disk IO 3 0 0 0 0.02
virtual circuit status 364 364 10,808 29,694 2.76
Queue Monitor Wait 355 355 10,803 30,431 2.69
wakeup time manager 37 2 10,343 279,545 0.28
SQL*Net message from client 57,055 0 5,723 100 432.23

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Background Wait Events

EventWaitsTimeoutsTotal Wait Time (s)Avg wait (ms)Waits /txn
db file sequential read 2,333 0 385 165 17.67
control file parallel write 3,533 0 97 27 26.77
log file parallel write 1,025 0 29 28 7.77
db file parallel write 1,371 0 17 13 10.39
control file sequential read 861 0 17 19 6.52
db file scattered read 269 0 7 26 2.04
direct path read 16 0 0 7 0.12
process startup 6 0 0 12 0.05
control file single write 3 0 0 6 0.02
log file sequential read 2 0 0 4 0.02
log file single write 2 0 0 0 0.02
direct path write 22 0 0 0 0.17
LGWR wait for redo copy 6 0 0 0 0.05
rdbms ipc message 31,660 30,426 83,629 2,641 239.85
Queue Monitor Wait 355 355 10,803 30,431 2.69
wakeup time manager 37 2 10,343 279,545 0.28
smon timer 35 35 10,256 293,026 0.27

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Time Model Statistics

Statistic NameTime (seconds)% Total DB Time
DB time 6,484.58 100.00
sql execute elapsed time 6,468.85 99.76
background elapsed time 654.46 10.09
parse time elapsed 180.24 2.78
hard parse elapsed time 178.20 2.75
DB CPU 109.21 1.68
PL/SQL execution elapsed time 29.23 0.45
PL/SQL compilation elapsed time 25.11 0.39
connection management call elapsed time 21.22 0.33
background cpu time 13.29 0.21
failed parse elapsed time 1.30 0.02
hard parse (sharing criteria) elapsed time 1.13 0.02
sequence load elapsed time 0.72 0.01
hard parse (bind mismatch) elapsed time 0.59 0.01
inbound PL/SQL rpc elapsed time 0.00 0.00
Java execution elapsed time 0.00 0.00
failed parse (out of shared memory) elapsed t 0.00 0.00

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Operating System Statistics

Statistic NameValue
AVG_BUSY_TICKS ###############
AVG_IDLE_TICKS 939,279
AVG_IN_BYTES 615,718,912
AVG_OUT_BYTES 1,063,421,952
AVG_SYS_TICKS ###############
AVG_USER_TICKS 114,204
BUSY_TICKS 310,285
IDLE_TICKS 1,878,930
IN_BYTES 1,231,437,824
OUT_BYTES 2,126,843,904
RSRC_MGR_CPU_WAIT_TIME 0
SYS_TICKS 81,529
USER_TICKS 228,756

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Service Statistics

Service NameDB Time (s)DB CPU (s)Physical ReadsLogical Reads
ORCL 5,984.30 104.80 2,050,677 3,965,883
SYS$USERS 455.60 4.20 2,665 102,115
ORCLXDB 0.00 0.00 0 0
SYS$BACKGROUND 0.00 0.00 7,270 89,497

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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
ORCL 360,406 584,956 362 822 0 0 118,118 1,977
SYS$USERS 2,537 43,802 0 0 0 0 267 0
SYS$BACKGROUND 4,672 39,977 0 0 0 0 0 0

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SQL Statistics

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SQL ordered by Elapsed Time

Elapsed Time (s)CPU Time (s)Executions Elap per Exec (s) % Total DB Time SQL IdSQL ModuleSQL Text
549 35 2 274.44 8.46 56wtxtwtvx4ks w3wp.exe select substr(id, 2, 2) prov...
289 1 2 144.40 4.45 f16rcwh0pg3am w3wp.exe select count(*) ct, server, ...
218 33 2 109.05 3.36 fm5np7mv4ws56 w3wp.exe select rtrim(id) as id, natio...
107 2 1 107.20 1.65 95rbybk0fzdgd TOAD 9.7.2.5 Select * from table(dbms_workl...
53 0 28 1.89 0.82 7ajk19xfu1g0r   select smontabv.cnt, smontabv...
48 2 2 23.79 0.73 fp7br2hwxcxfb w3wp.exe select rtrim(id) as id from st...
47 0 3 15.69 0.73 7ptuqb2nxxzrv TOAD后台查询会话 select object_name nam, Decod...
33 0 3,383 0.01 0.50 96g93hntrzjtr   select /*+ rule */ bucket_cnt,...
32 2 2 16.07 0.50 5nccq9vqfg5cw w3wp.exe select count(*) as ct, dbType...
28 0 214 0.13 0.42 cqgv56fmuj63x   select owner#, name, namespace...

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SQL ordered by CPU Time

CPU Time (s)Elapsed Time (s)Executions CPU per Exec (s)% Total DB Time SQL IdSQL ModuleSQL Text
35 549 2 17.41 8.46 56wtxtwtvx4ks w3wp.exe select substr(id, 2, 2) prov...
33 218 2 16.62 3.36 fm5np7mv4ws56 w3wp.exe select rtrim(id) as id, natio...
2 32 2 1.17 0.50 5nccq9vqfg5cw w3wp.exe select count(*) as ct, dbType...
2 107 1 2.16 1.65 95rbybk0fzdgd TOAD 9.7.2.5 Select * from table(dbms_workl...
2 48 2 1.01 0.73 fp7br2hwxcxfb w3wp.exe select rtrim(id) as id from st...
2 3 5 0.33 0.05 584ypkst2k8p7   insert into wrh$_bg_event_summ...
1 289 2 0.59 4.45 f16rcwh0pg3am w3wp.exe select count(*) ct, server, ...
1 10 2 0.58 0.16 821a53m61hj2u w3wp.exe select rtrim(id1) as id1, rel...
1 4 3 0.34 0.06 d92h3rjp0y217   begin prvt_hdm.auto_execute( :...
1 8 1 0.94 0.12 1uk5m5qbzj1vt sqlplus.exe BEGIN dbms_workload_repository...

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SQL ordered by Gets

Buffer Gets Executions Gets per Exec %TotalCPU Time (s)Elapsed Time (s) SQL IdSQL ModuleSQL Text
3,149,872 2 1,574,936.00 75.71 34.83 548.87 56wtxtwtvx4ks w3wp.exe select substr(id, 2, 2) prov...
95,585 1 95,585.00 2.30 2.16 107.20 95rbybk0fzdgd TOAD 9.7.2.5 Select * from table(dbms_workl...
83,993 1 83,993.00 2.02 0.72 9.49 c8khjbn635s3c plsqldev.exe select s.synonym_name object_n...
34,513 2 17,256.50 0.83 1.18 288.80 f16rcwh0pg3am w3wp.exe select count(*) ct, server, ...
31,488 2 15,744.00 0.76 33.25 218.09 fm5np7mv4ws56 w3wp.exe select rtrim(id) as id, natio...
30,916 2 15,458.00 0.74 2.35 32.15 5nccq9vqfg5cw w3wp.exe select count(*) as ct, dbType...
22,284 2 11,142.00 0.54 2.02 47.59 fp7br2hwxcxfb w3wp.exe select rtrim(id) as id from st...
13,626 3 4,542.00 0.33 1.02 3.99 d92h3rjp0y217   begin prvt_hdm.auto_execute( :...
12,950 1 12,950.00 0.31 0.94 7.84 1uk5m5qbzj1vt sqlplus.exe BEGIN dbms_workload_repository...
9,023 3,383 2.67 0.22 0.28 32.66 96g93hntrzjtr   select /*+ rule */ bucket_cnt,...

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SQL ordered by Reads

Physical ReadsExecutionsReads per Exec %TotalCPU Time (s)Elapsed Time (s) SQL IdSQL ModuleSQL Text
1,574,871 2 787,435.50 76.32 34.83 548.87 56wtxtwtvx4ks w3wp.exe select substr(id, 2, 2) prov...
58,139 2 29,069.50 2.82 33.25 218.09 fm5np7mv4ws56 w3wp.exe select rtrim(id) as id, natio...
25,376 2 12,688.00 1.23 1.18 288.80 f16rcwh0pg3am w3wp.exe select count(*) ct, server, ...
22,323 2 11,161.50 1.08 2.35 32.15 5nccq9vqfg5cw w3wp.exe select count(*) as ct, dbType...
22,180 2 11,090.00 1.07 2.02 47.59 fp7br2hwxcxfb w3wp.exe select rtrim(id) as id from st...
2,502 3 834.00 0.12 0.08 1.81 cfz686a6qp0kg   select o.obj#, u.name, o.nam...
2,418 2 1,209.00 0.12 0.32 7.28 8hxupdnt3pj2m w3wp.exe select count(*) from str where...
2,091 3 697.00 0.10 0.17 47.07 7ptuqb2nxxzrv TOAD后台查询会话 select object_name nam, Decod...
1,694 1 1,694.00 0.08 0.72 9.49 c8khjbn635s3c plsqldev.exe select s.synonym_name object_n...
1,096 1 1,096.00 0.05 2.16 107.20 95rbybk0fzdgd TOAD 9.7.2.5 Select * from table(dbms_workl...

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SQL ordered by Executions

Executions Rows ProcessedRows per ExecCPU per Exec (s)Elap per Exec (s) SQL IdSQL ModuleSQL Text
3,383 2,193 0.65 0.00 0.01 96g93hntrzjtr   select /*+ rule */ bucket_cnt,...
2,047 0 0.00 0.00 0.00 803b7z0t84sq7   select job, nvl2(last_date, ...
1,658 1,658 1.00 0.00 0.00 g2wr3u7s1gtf3   select count(*) from sys.job$ ...
928 1,234 1.33 0.00 0.00 53saa2zkr6wc3   select intcol#, nvl(pos#, 0), ...
843 13,234 15.70 0.00 0.03 db78fxqxwxt7r   select /*+ rule */ bucket, en...
826 826 1.00 0.00 0.00 3c1kubcdjnppq   update sys.col_usage$ set eq...
453 5,528 12.20 0.00 0.02 83taa7kaw59c1   select name, intcol#, segcol#,...
450 1,103 2.45 0.00 0.01 6769wyy3yf66f   select pos#, intcol#, col#, sp...
366 366 1.00 0.00 0.04 2ym6hhaq30r73   select type#, blocks, extents,...
362 0 0.00 0.00 0.00 afx304d90ps3z   select rowcnt, blkcnt, empcn...
351 450 1.28 0.00 0.06 1tjnwqfpzxnng   select i.obj#, i.ts#, i.file#,...
345 0 0.00 0.00 0.00 b2gnxm5z6r51n   lock table sys.col_usage$ in e...
341 323 0.95 0.00 0.07 04xtrk7uyhknh   select obj#, type#, ctime, mti...
243 243 1.00 0.00 0.02 5ngzsfstg8tmy   select o.owner#, o.name, o.nam...
214 423 1.98 0.00 0.06 8swypbbr0m372   select order#, columns, types ...
214 460 2.15 0.00 0.13 cqgv56fmuj63x   select owner#, name, namespace...
206 206 1.00 0.00 0.05 1gu8t96d0bdmu   select t.ts#, t.file#, t.block...

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SQL ordered by Parse Calls

Parse CallsExecutions % Total Parses SQL IdSQL ModuleSQL Text
366 366 4.13 2ym6hhaq30r73   select type#, blocks, extents,...
362 362 4.08 afx304d90ps3z   select rowcnt, blkcnt, empcn...
345 826 3.89 3c1kubcdjnppq   update sys.col_usage$ set eq...
345 345 3.89 b2gnxm5z6r51n   lock table sys.col_usage$ in e...
214 214 2.41 8swypbbr0m372   select order#, columns, types ...
214 214 2.41 cqgv56fmuj63x   select owner#, name, namespace...
194 194 2.19 350f5yrnnmshs   lock table sys.mon_mods$ in ex...
194 194 2.19 g00cj285jmgsw   update sys.mon_mods$ set inser...
149 453 1.68 83taa7kaw59c1   select name, intcol#, segcol#,...
133 351 1.50 1tjnwqfpzxnng   select i.obj#, i.ts#, i.file#,...
124 450 1.40 6769wyy3yf66f   select pos#, intcol#, col#, sp...
124 124 1.40 8hd36umbhpgsz   select parttype, partcnt, pa...
116 190 1.31 2q93zsrvbdw48   select grantee#, privilege#, n...
116 190 1.31 6aq34nj2zb2n7   select col#, grantee#, privi...
113 3,383 1.27 96g93hntrzjtr   select /*+ rule */ bucket_cnt,...
110 206 1.24 1gu8t96d0bdmu   select t.ts#, t.file#, t.block...
100 100 1.13 41ytarfvyaxm8   declare vsn va...
95 95 1.07 3m8smr0v7v1m6   INSERT INTO sys.wri$_adv_messa...
94 341 1.06 04xtrk7uyhknh   select obj#, type#, ctime, mti...
91 179 1.03 f8pavn1bvsj7t   select con#, obj#, rcon#, enab...

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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
04xtrk7uyhknhselect obj#, type#, ctime, mtime, stime, status, dataobj#, flags, oid$, spare1, spare2 from obj$ where owner#=:1 and name=:2 and namespace=:3 and remoteowner is null and linkname is null and subname is null
1gu8t96d0bdmu select t.ts#, t.file#, t.block#, nvl(t.bobj#, 0), nvl(t.tab#, 0), t.intcols, nvl(t.clucols, 0), t.audit$, t.flags, t.pctfree$, t.pctused$, t.initrans, t.maxtrans, t.rowcnt, t.blkcnt, t.empcnt, t.avgspc, t.chncnt, t.avgrln, t.analyzetime, t.samplesize, t.cols, t.property, nvl(t.degree, 1), nvl(t.instances, 1), t.avgspc_flb, t.flbcnt, t.kernelcols, nvl(t.trigflag, 0), nvl(t.spare1, 0), nvl(t.spare2, 0), t.spare4, t.spare6, ts.cachedblk, ts.cachehit, ts.logicalread from tab$ t, tab_stats$ ts wher e t.obj#= :1 and t.obj# = ts.obj# (+)
1tjnwqfpzxnng select i.obj#, i.ts#, i.file#, i.block#, i.intcols, i.type#, i.flags, i.property, i.pctfree$, i.initrans, i.maxtrans, i.blevel, i.leafcnt, i.distkey, i.lblkkey, i.dblkkey, i.clufac, i.cols, i.analyzetime, i.samplesize, i.dataobj#, nvl(i.degree, 1), nvl(i.instances, 1), i.rowcnt, mod(i.pctthres$, 256), i.indmethod#, i.trunccnt, nvl(c.unicols, 0), nvl(c.deferrable#+c.valid#, 0), nvl(i.spare1, i.intcols), i.spare4, i.spare2, i.spare6, decode(i.pctthres$, null, null, mod(trunc(i.pctthres$/256), 256) ), ist.cachedblk, ist.cachehit, ist.logicalread from ind$ i, ind_stats$ ist, (select enabled, min(cols) unicols, min(to_number(bitand(defer, 1))) deferrable#, min(to_number(bitand(defer, 4))) valid# from cdef$ where obj#=:1 and enabled > 1 group by enabled) c where i.obj#=c.enabled(+) and i.obj# = ist.obj#(+) and i.bo#=:1
1uk5m5qbzj1vtBEGIN dbms_workload_repository.create_snapshot; END;
2q93zsrvbdw48select grantee#, privilege#, nvl(col#, 0), max(mod(nvl(option$, 0), 2))from objauth$ where obj#=:1 group by grantee#, privilege#, nvl(col#, 0) order by grantee#
2ym6hhaq30r73select type#, blocks, extents, minexts, maxexts, extsize, extpct, user#, iniexts, NVL(lists, 65535), NVL(groups, 65535), cachehint, hwmincr, NVL(spare1, 0), NVL(scanhint, 0) from seg$ where ts#=:1 and file#=:2 and block#=:3
350f5yrnnmshslock table sys.mon_mods$ in exclusive mode nowait
3c1kubcdjnppq update sys.col_usage$ set equality_preds = equality_preds + decode(bitand(:flag, 1), 0, 0, 1), equijoin_preds = equijoin_preds + decode(bitand(:flag, 2), 0, 0, 1), nonequijoin_preds = nonequijoin_preds + decode(bitand(:flag, 4), 0, 0, 1), range_preds = range_preds + decode(bitand(:flag, 8), 0, 0, 1), like_preds = like_preds + decode(bitand(:flag, 16), 0, 0, 1), null_preds = null_preds + decode(bitand(:flag, 32), 0, 0, 1), tim estamp = :time where obj# = :objn and intcol# = :coln
3m8smr0v7v1m6INSERT INTO sys.wri$_adv_message_groups (task_id, id, seq, message#, fac, hdr, lm, nl, p1, p2, p3, p4, p5) VALUES (:1, :2, :3, :4, :5, :6, :7, :8, :9, :10, :11, :12, :13)
41ytarfvyaxm8 declare vsn varchar2(20); begin vsn := dbms_rcvman.getPackageVersion; :pkg_vsn:pkg_vsn_i := vsn; if vsn is not null then :pkg_vsnub4 := to_number(substr(vsn, 1, 2) || substr(vsn, 4, 2) || substr(vsn, 7, 2)); end if; end;
53saa2zkr6wc3select intcol#, nvl(pos#, 0), col#, nvl(spare1, 0) from ccol$ where con#=:1
56wtxtwtvx4ksselect substr(id, 2, 2) province, max(substr(id, 14, 10)) maxnum from org where length(trim(id))=24 and (timecreated>to_date('2009-05-01', 'yyyy-mm-dd') or timecreated is null) group by substr(id, 2, 2)
584ypkst2k8p7 insert into wrh$_bg_event_summary (snap_id, dbid, instance_number, event_id, total_waits, total_timeouts, time_waited_micro) select :snap_id, :dbid, :instance_number, e.event_id, sum(e.total_waits), sum(e.total_timeouts), sum(e.time_waited_micro) from v$session_event e where e.sid in (select s.sid from v$session s where s.type = 'BACKGROUND') group by e.event_id
5nccq9vqfg5cwselect count(*) as ct, dbType from STR where dbType!=8 and id not in (select id from org where resv1 is not null and VRIFY_OLD_CIRCS in('dna2.0', 'dna3.5')) group by dbType order by dbType
5ngzsfstg8tmyselect o.owner#, o.name, o.namespace, o.remoteowner, o.linkname, o.subname, o.dataobj#, o.flags from obj$ o where o.obj#=:1
6769wyy3yf66fselect pos#, intcol#, col#, spare1, bo#, spare2 from icol$ where obj#=:1
6aq34nj2zb2n7select col#, grantee#, privilege#, max(mod(nvl(option$, 0), 2)) from objauth$ where obj#=:1 and col# is not null group by privilege#, col#, grantee# order by col#, grantee#
7ajk19xfu1g0r select smontabv.cnt, smontabv.mpmax, smontab.scn, smontab.num_mappings, smontab.tim_scn_map from smon_scn_time smontab, (select max(time_mp) mpmax, count(*)+sum(NVL2(TIM_SCN_MAP, NUM_MAPPINGS, 0)) cnt from smon_scn_time where thread=0) smontabv where smontab.time_mp = smontabv.mpmax and thread=0
7ptuqb2nxxzrvselect object_name nam, Decode(object_type, 'TABLE', 1, 'VIEW', 2, 3) typ from user_objects where object_type in ('TABLE', 'PROCEDURE', 'PACKAGE', 'FUNCTION')
803b7z0t84sq7select 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) order by next_date, job
821a53m61hj2uselect rtrim(id1) as id1, relation, rtrim(id2) as id2 from relatives order by id1
83taa7kaw59c1 select name, intcol#, segcol#, type#, length, nvl(precision#, 0), decode(type#, 2, nvl(scale, -127/*MAXSB1MINAL*/), 178, scale, 179, scale, 180, scale, 181, scale, 182, scale, 183, scale, 231, scale, 0), null$, fixedstorage, nvl(deflength, 0), default$, rowid, col#, property, nvl(charsetid, 0), nvl(charsetform, 0), spare1, spare2, nvl(spare3, 0) from col$ where obj#=:1 order by intcol#
8hd36umbhpgsz select parttype, partcnt, partkeycols, flags, defts#, defpctfree, defpctused, definitrans, defmaxtrans, deftiniexts, defextsize, defminexts, defmaxexts, defextpct, deflists, defgroups, deflogging, spare1, mod(spare2, 256) subparttype, mod(trunc(spare2/256), 256) subpartkeycols, mod(trunc(spare2/65536), 65536) defsubpartcnt, mod(trunc(spare2/4294967296), 256) defhscflags from partobj$ where obj# = :1
8hxupdnt3pj2mselect count(*) from str where timecreated>to_date('2009-05-01', 'yyyy-mm-dd') and timecreated
8swypbbr0m372select order#, columns, types from access$ where d_obj#=:1
95rbybk0fzdgdSelect * from table(dbms_workload_repository.awr_report_html( 1342668293, 1, 732, 736, 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
afx304d90ps3zselect rowcnt, blkcnt, empcnt, avgspc, chncnt, avgrln, analyzetime, samplesize, avgspc_flb, flbcnt, flags from tab_stats$ where obj#=:1
b2gnxm5z6r51nlock table sys.col_usage$ in exclusive mode nowait
c8khjbn635s3cselect s.synonym_name object_name, o.object_type from all_synonyms s, sys.all_objects o where s.owner in ('PUBLIC', user) and o.owner = s.table_owner and o.object_name = s.table_name and o.object_type in ('TABLE', 'VIEW', 'PACKAGE', 'TYPE', 'PROCEDURE', 'FUNCTION', 'SEQUENCE')
cfz686a6qp0kgselect o.obj#, u.name, o.name, t.spare1, DECODE(bitand(t.flags, 268435456), 268435456, t.initrans, t.pctfree$) from sys.obj$ o, sys.user$ u, sys.tab$ t where (bitand(t.trigflag, 1048576) = 1048576) and o.obj#=t.obj# and o.owner# = u.user#
cqgv56fmuj63xselect owner#, name, namespace, remoteowner, linkname, p_timestamp, p_obj#, nvl(property, 0), subname, d_attrs from dependency$ d, obj$ o where d_obj#=:1 and p_obj#=obj#(+) order by order#
d92h3rjp0y217begin prvt_hdm.auto_execute( :db_id, :inst_id, :end_snap ); end;
db78fxqxwxt7rselect /*+ rule */ bucket, endpoint, col#, epvalue from histgrm$ where obj#=:1 and intcol#=:2 and row#=:3 order by bucket
f16rcwh0pg3am select count(*) ct, server, to_char(timecreated, 'yyyymm') || decode(to_char(timecreated, 'dd'), '01', '1', '02', '1', '03', '1', '04', '1', '05', '1', '06', '1', '07', '1', '08', '1', '09', '1', '10', '1', '11', '1', '12', '1', '13', '1', '14', '1', '15', '1', '16', '2', '17', '2', '18', '2', '19', '2', '20', '2', '21', '2', '22', '2', '23', '2', '24', '2', '25', '2', '26', '2', '27', '2', '28', '2', '29', '2', '30', '2', '31', ' 2') months, flag1 from org where serial_type=7 and resv2 is null and timecreated>to_date('2009-05-01', 'yyyy-mm-dd') and timecreated
f8pavn1bvsj7tselect con#, obj#, rcon#, enabled, nvl(defer, 0) from cdef$ where robj#=:1
fm5np7mv4ws56select rtrim(id) as id, nation_code, serial_address, server, dbType, rtrim(allele) as allele from STR where dbType!=8 and id not in (select id from org where resv1 is not null and VRIFY_OLD_CIRCS in('dna2.0', 'dna3.5')) order by dbType, id
fp7br2hwxcxfbselect rtrim(id) as id from str where (dbType='5' or dbType='7' or dbType='13' or dbType='17' or dbType='27' or dbType='29' )
g00cj285jmgswupdate sys.mon_mods$ set inserts = inserts + :ins, updates = updates + :upd, deletes = deletes + :del, flags = (decode(bitand(flags, :flag), :flag, flags, flags + :flag)), drop_segments = drop_segments + :dropseg, timestamp = :time where obj# = :objn
g2wr3u7s1gtf3select count(*) from sys.job$ where (next_date > sysdate) and (next_date < (sysdate+5/86400))

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Instance Activity Statistics

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Instance Activity Stats

StatisticTotalper Secondper Trans
CPU used by this session 9,858 0.91 74.68
CPU used when call started 9,856 0.91 74.67
CR blocks created 43 0.00 0.33
Cached Commit SCN referenced 0 0.00 0.00
Commit SCN cached 0 0.00 0.00
DB time 639,602 59.15 4,845.47
DBWR checkpoint buffers written 655 0.06 4.96
DBWR checkpoints 1 0.00 0.01
DBWR transaction table writes 51 0.00 0.39
DBWR undo block writes 487 0.05 3.69
IMU CR rollbacks 0 0.00 0.00
IMU Flushes 18 0.00 0.14
IMU Redo allocation size 210,768 19.49 1,596.73
IMU commits 111 0.01 0.84
IMU pool not allocated 0 0.00 0.00
IMU recursive-transaction flush 0 0.00 0.00
IMU undo allocation size 532,992 49.29 4,037.82
IMU- failed to get a private strand 0 0.00 0.00
SQL*Net roundtrips to/from client 57,021 5.27 431.98
active txn count during cleanout 155 0.01 1.17
application wait time 1 0.00 0.01
background checkpoints completed 1 0.00 0.01
background checkpoints started 1 0.00 0.01
background timeouts 30,464 2.82 230.79
buffer is not pinned count 708,045 65.48 5,363.98
buffer is pinned count 1,549,899 143.33 11,741.66
bytes received via SQL*Net from client 773,971 71.57 5,863.42
bytes sent via SQL*Net to client 164,449,170 15,207.39 1,245,827.05
calls to get snapshot scn: kcmgss 75,667 7.00 573.23
calls to kcmgas 1,793 0.17 13.58
calls to kcmgcs 242 0.02 1.83
change write time 18 0.00 0.14
cleanout - number of ktugct calls 239 0.02 1.81
cleanouts and rollbacks - consistent read gets 8 0.00 0.06
cleanouts only - consistent read gets 60 0.01 0.45
cluster key scan block gets 53,762 4.97 407.29
cluster key scans 22,979 2.12 174.08
commit cleanout failures: block lost 21 0.00 0.16
commit cleanout failures: callback failure 0 0.00 0.00
commit cleanouts 2,070 0.19 15.68
commit cleanouts successfully completed 2,049 0.19 15.52
commit txn count during cleanout 147 0.01 1.11
concurrency wait time 816 0.08 6.18
consistent changes 37,168 3.44 281.58
consistent gets 4,008,073 370.65 30,364.19
consistent gets - examination 100,324 9.28 760.03
consistent gets direct 182 0.02 1.38
consistent gets from cache 4,007,891 370.63 30,362.81
cursor authentications 457 0.04 3.46
data blocks consistent reads - undo records applied 43 0.00 0.33
db block changes 90,726 8.39 687.32
db block gets 152,421 14.10 1,154.70
db block gets direct 16 0.00 0.12
db block gets from cache 152,405 14.09 1,154.58
deferred (CURRENT) block cleanout applications 1,241 0.11 9.40
dirty buffers inspected 1,851 0.17 14.02
enqueue conversions 2,153 0.20 16.31
enqueue releases 90,524 8.37 685.79
enqueue requests 90,525 8.37 685.80
execute count 20,593 1.90 156.01
free buffer inspected 2,052,990 189.85 15,552.95
free buffer requested 2,022,108 186.99 15,319.00
heap block compress 51 0.00 0.39
hot buffers moved to head of LRU 73,582 6.80 557.44
immediate (CR) block cleanout applications 68 0.01 0.52
immediate (CURRENT) block cleanout applications 180 0.02 1.36
index fast full scans (full) 43 0.00 0.33
index fetch by key 70,809 6.55 536.43
index scans kdiixs1 19,685 1.82 149.13
leaf node 90-10 splits 33 0.00 0.25
leaf node splits 55 0.01 0.42
logons cumulative 23 0.00 0.17
messages received 2,568 0.24 19.45
messages sent 2,568 0.24 19.45
no buffer to keep pinned count 6,277 0.58 47.55
no work - consistent read gets 3,879,673 358.77 29,391.46
number of auto extends on undo tablespace 0 0.00 0.00
opened cursors cumulative 8,350 0.77 63.26
parse count (failures) 11 0.00 0.08
parse count (hard) 1,202 0.11 9.11
parse count (total) 8,864 0.82 67.15
parse time cpu 354 0.03 2.68
parse time elapsed 9,993 0.92 75.70
physical read IO requests 481,128 44.49 3,644.91
physical reads 2,063,458 190.82 15,632.26
physical reads cache 2,012,349 186.09 15,245.07
physical reads cache prefetch 1,861,725 172.16 14,103.98
physical reads direct 51,109 4.73 387.19
physical reads direct (lob) 176 0.02 1.33
physical reads direct temporary tablespace 50,917 4.71 385.73
physical write IO requests 9,795 0.91 74.20
physical writes 53,815 4.98 407.69
physical writes direct 50,949 4.71 385.98
physical writes direct (lob) 6 0.00 0.05
physical writes direct temporary tablespace 50,917 4.71 385.73
physical writes from cache 2,866 0.27 21.71
physical writes non checkpoint 53,117 4.91 402.40
pinned buffers inspected 7,537 0.70 57.10
prefetch clients - default 1 0.00 0.01
prefetched blocks aged out before use 87 0.01 0.66
process last non-idle time 8,258,769,308 763,727.39 62,566,434.15
recursive calls 226,155 20.91 1,713.30
recursive cpu usage 1,000 0.09 7.58
redo blocks written 18,677 1.73 141.49
redo buffer allocation retries 3 0.00 0.02
redo entries 27,582 2.55 208.95
redo log space requests 2 0.00 0.02
redo log space wait time 10 0.00 0.08
redo ordering marks 371 0.03 2.81
redo size 8,859,516 819.28 67,117.55
redo synch time 56 0.01 0.42
redo synch writes 75 0.01 0.57
redo wastage 313,092 28.95 2,371.91
redo write time 2,940 0.27 22.27
redo writer latching time 0 0.00 0.00
redo writes 1,026 0.09 7.77
rollback changes - undo records applied 0 0.00 0.00
rollbacks only - consistent read gets 35 0.00 0.27
rows fetched via callback 36,139 3.34 273.78
session connect time 8,258,769,308 763,727.39 62,566,434.15
session logical reads 4,160,494 384.74 31,518.89
session pga memory 983,932 90.99 7,454.03
session pga memory max 3,670,908 339.47 27,809.91
session uga memory 3,500,520 323.71 26,519.09
session uga memory max 21,241,332 1,964.29 160,919.18
shared hash latch upgrades - no wait 16,897 1.56 128.01
sorts (disk) 6 0.00 0.05
sorts (memory) 6,206 0.57 47.02
sorts (rows) 3,420,054 316.27 25,909.50
summed dirty queue length 11,343 1.05 85.93
switch current to new buffer 31 0.00 0.23
table fetch by rowid 1,014,365 93.80 7,684.58
table fetch continued row 218 0.02 1.65
table scan blocks gotten 3,228,370 298.54 24,457.35
table scan rows gotten 7,459,823 689.85 56,513.81
table scans (long tables) 23 0.00 0.17
table scans (short tables) 2,595 0.24 19.66
transaction rollbacks 0 0.00 0.00
undo change vector size 2,571,892 237.83 19,484.03
user I/O wait time 673,586 62.29 5,102.92
user calls 57,213 5.29 433.43
user commits 129 0.01 0.98
user rollbacks 3 0.00 0.02
workarea executions - multipass 4 0.00 0.03
workarea executions - onepass 17 0.00 0.13
workarea executions - optimal 2,771 0.26 20.99
write clones created in background 304 0.03 2.30
write clones created in foreground 6 0.00 0.05

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Instance Activity Stats - Absolute Values

StatisticBegin ValueEnd Value
logons current 13 18
open threads (derived) 1 1
opened cursors current 60 118
workarea memory allocated 0 72

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Instance Activity Stats - Thread Activity

StatisticTotalper Hour
log switches (derived) 1 0.33

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IO Stats

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Tablespace IO Stats

TablespaceReadsAv Reads/sAv Rd(ms)Av Blks/RdWritesAv Writes/sBuffer WaitsAv Buf Wt(ms)
CBIDB 455,890 42 107.33 4.37 3 0 194,620 1.41
TEMP 11,122 1 21.48 4.60 8,379 1 41 124.39
SYSTEM 6,330 1 103.94 1.78 85 0 65 4.62
SYSAUX 3,604 0 95.93 1.10 1,030 0 0 0.00
UNDOTBS1 191 0 150.94 1.00 237 0 0 0.00
BACKGROUND_INFO 1 0 90.00 1.00 1 0 0 0.00
CBIDBTMP 1 0 280.00 1.00 1 0 0 0.00
EXAMNATION_INFO 1 0 110.00 1.00 1 0 0 0.00
SYSTEM_INFO 1 0 90.00 1.00 1 0 0 0.00
USERS 1 0 50.00 1.00 1 0 0 0.00
TRANSFER_INFO 1 0 90.00 1.00 1 0 0 0.00
TJALIMS 1 0 140.00 1.00 1 0 0 0.00
FJFID 1 0 110.00 1.00 1 0 0 0.00
GENE_INFO 1 0 90.00 1.00 1 0 0 0.00
LAB_INFO 1 0 50.00 1.00 1 0 0 0.00
LOG_INFO 1 0 50.00 1.00 1 0 0 0.00
PHOTO_INFO 1 0 50.00 1.00 1 0 0 0.00

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File IO Stats

TablespaceFilenameReadsAv Reads/sAv Rd(ms)Av Blks/RdWritesAv Writes/sBuffer WaitsAv Buf Wt(ms)
BACKGROUND_INFO D:\ORADATA\ORCL\DNA\BACKGROUND_INFO.DBF 1 0 90.00 1.00 1 0 0 0.00
CBIDB C:\WINDOWS\SYSTEM32\CBI_DATA.ORA 455,890 42 107.33 4.37 3 0 194,620 1.41
CBIDBTMP C:\WINDOWS\SYSTEM32\CBI_TMP.ORA 1 0 280.00 1.00 1 0 0 0.00
EXAMNATION_INFO D:\ORADATA\ORCL\DNA\EXAMNATION_INFO.DBF 1 0 110.00 1.00 1 0 0 0.00
FJFID D:\ORADATA\ORCL\FJFID.DBF 1 0 110.00 1.00 1 0 0 0.00
GENE_INFO D:\ORADATA\ORCL\DNA\GENE_INFO.DBF 1 0 90.00 1.00 1 0 0 0.00
LAB_INFO D:\ORADATA\ORCL\DNA\LAB_INFO.DBF 1 0 50.00 1.00 1 0 0 0.00
LOG_INFO D:\ORADATA\ORCL\DNA\LOG_INFO.DBF 1 0 50.00 1.00 1 0 0 0.00
PHOTO_INFO D:\ORADATA\ORCL\DNA\PHOTO_INFO.DBF 1 0 50.00 1.00 1 0 0 0.00
SYSAUX D:\ORADATA\ORCL\SYSAUX01.DBF 3,604 0 95.93 1.10 1,030 0 0 0.00
SYSTEM D:\ORADATA\ORCL\SYSTEM01.DBF 6,330 1 103.94 1.78 85 0 65 4.62
SYSTEM_INFO D:\ORADATA\ORCL\DNA\SYSTEM_INFO.DBF 1 0 90.00 1.00 1 0 0 0.00
TEMP D:\ORADATA\ORCL\TEMP01.DBF 11,122 1 21.48 4.60 8,379 1 41 124.39
TJALIMS C:\WINDOWS\SYSTEM32\TJALIMS.DBF 1 0 140.00 1.00 1 0 0 0.00
TRANSFER_INFO D:\ORADATA\ORCL\DNA\TRANSFER_INFO.DBF 1 0 90.00 1.00 1 0 0 0.00
UNDOTBS1 D:\ORADATA\ORCL\UNDOTBS01.DBF 191 0 150.94 1.00 237 0 0 0.00
USERS D:\ORADATA\ORCL\USERS01.DBF 1 0 50.00 1.00 1 0 0 0.00

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Buffer Pool Statistics

PNumber of BuffersPool Hit%Buffer GetsPhysical ReadsPhysical WritesFree Buff WaitWrit Comp WaitBuffer Busy Waits
D 3,006 52 4,152,939 2,011,197 2,845 0 0 194,726


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Advisory Statistics

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Instance Recovery Stats

Targt MTTR (s) Estd MTTR (s)Recovery Estd IOsActual Redo BlksTarget Redo BlksLog File Size Redo BlksLog Ckpt Timeout Redo BlksLog Ckpt Interval Redo Blks
B 0 23 164 1,577 676 18,432 676  
E 0 24 42 1,439 2,287 18,432 2,287  

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Buffer Pool Advisory

PSize for Estimate (M)Size FactrBuffers for EstimateEst Physical Read FactorEstimated Physical Reads
D 4 0.17 501 1.05 11,736,180
D 8 0.33 1,002 1.03 11,557,130
D 12 0.50 1,503 1.02 11,425,323
D 16 0.67 2,004 1.01 11,330,614
D 20 0.83 2,505 1.01 11,257,331
D 24 1.00 3,006 1.00 11,195,329
D 28 1.17 3,507 0.99 11,137,814
D 32 1.33 4,008 0.99 11,082,896
D 36 1.50 4,509 0.99 11,030,526
D 40 1.67 5,010 0.98 10,992,914
D 44 1.83 5,511 0.98 10,956,569
D 48 2.00 6,012 0.98 10,926,939

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PGA Aggr Summary

PGA Cache Hit %W/A MB ProcessedExtra W/A MB Read/Written
28.53 549 1,375

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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)
B 24 10 30.71 0.00 0.00 0.00 0.00 1,228
E 24 10 29.35 0.06 0.21 100.00 0.00 1,228

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PGA Aggr Target Histogram

Low Optimal High OptimalTotal ExecsOptimal Execs1-Pass ExecsM-Pass Execs
2K 4K 2,640 2,640 0 0
64K 128K 8 4 4 0
128K 256K 10 10 0 0
512K 1024K 127 127 0 0
1M 2M 4 0 4 0
2M 4M 5 0 5 0
16M 32M 4 0 4 0
64M 128M 4 0 0 4

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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 Count
12 0.50 1,825.66 4,185.79 30.00 93
18 0.75 1,825.66 3,998.92 31.00 4
24 1.00 1,825.66 2,643.01 41.00 1
29 1.20 1,825.66 2,642.31 41.00 1
34 1.40 1,825.66 2,630.67 41.00 0
38 1.60 1,825.66 2,618.62 41.00 0
43 1.80 1,825.66 2,618.62 41.00 0
48 2.00 1,825.66 2,618.62 41.00 0
72 3.00 1,825.66 947.25 66.00 0
96 4.00 1,825.66 947.25 66.00 0
144 6.00 1,825.66 947.25 66.00 0
192 8.00 1,825.66 947.25 66.00 0

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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
64 0.80 6 1,025 335 0.88 248 1.23 22,780
72 0.90 13 2,349 377 0.99 206 1.02 24,235
80 1.00 20 3,672 382 1.00 201 1.00 24,656
88 1.10 27 4,798 382 1.00 201 1.00 24,671
96 1.20 27 5,007 382 1.00 201 1.00 24,671
104 1.30 27 5,007 382 1.00 201 1.00 24,671
112 1.40 27 5,007 382 1.00 201 1.00 24,671
120 1.50 27 5,007 382 1.00 201 1.00 24,671
128 1.60 27 5,007 382 1.00 201 1.00 24,671
136 1.70 27 5,007 382 1.00 201 1.00 24,671
144 1.80 27 5,007 382 1.00 201 1.00 24,671
152 1.90 27 5,007 382 1.00 201 1.00 24,671
160 2.00 27 5,007 382 1.00 201 1.00 24,671

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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 block 194,677 274 1
file header block 41 5 124
segment header 8 0 18

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Enqueue Activity

No data exists for this section of the report.

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Undo Statistics

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Undo Segment Summary

Undo TS#Undo BlocksNum TransMax Qry Len (s)Max Tx ConcurcySnap TooOldOutOf Space uS/uR/uU/ eS/eR/eU
1 372 1,054 1,691 3 0 0 0/0/0/1/0/0

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Undo Segment Stats

End TimeUndo BlocksNum TransMax Qry Len (s)Max Tx ConcySnap TooOldOutOf Space uS/uR/uU/ eS/eR/eU
14-8月 14:52 5 108 1,691 1 0 0 0/0/0/0/0/0
14-8月 14:42 0 0 1,088 0 0 0 0/0/0/0/0/0
14-8月 14:32 72 119 479 2 0 0 0/0/0/0/0/0
14-8月 14:22 1 136 477 1 0 0 0/0/0/0/0/0
14-8月 14:12 67 106 163 3 0 0 0/0/0/0/0/0
14-8月 14:02 72 46 0 3 0 0 0/0/0/0/0/0
14-8月 13:52 0 5 0 0 0 0 0/0/0/0/0/0
14-8月 13:42 0 0 0 0 0 0 0/0/0/0/0/0
14-8月 13:32 1 3 0 1 0 0 0/0/0/0/0/0
14-8月 13:22 0 0 0 0 0 0 0/0/0/0/0/0
14-8月 13:12 3 158 0 1 0 0 0/0/0/0/0/0
14-8月 13:02 67 39 0 3 0 0 0/0/0/0/0/0
14-8月 12:52 0 0 0 0 0 0 0/0/0/0/0/0
14-8月 12:42 0 8 0 0 0 0 0/0/0/0/0/0
14-8月 12:32 1 5 0 1 0 0 0/0/0/0/0/0
14-8月 12:22 0 0 0 0 0 0 0/0/0/0/0/0
14-8月 12:12 6 224 0 1 0 0 0/0/0/0/0/0
14-8月 12:02 77 97 0 3 0 0 0/0/0/1/0/0

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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
ASM network background latch 3 0.00   0 0  
Consistent RBA 1,027 0.00   0 0  
FIB s.o chain latch 174 0.00   0 0  
FOB s.o list latch 419 0.00   0 0  
In memory undo latch 1,804 0.00   0 453 0.00
JS queue state obj latch 76,644 0.00   0 0  
KTF sga enqueue 0     0 3,521 0.00
KWQMN job cache list latch 47 0.00   0 0  
MQL Tracking Latch 0     0 215 0.00
Memory Management Latch 53,025 0.00   0 3,550 0.00
PL/SQL warning settings 60 0.00   0 0  
SQL memory manager latch 5 0.00   0 3,522 0.00
SQL memory manager workarea list latch 236,806 0.00   0 0  
SWRF Alerted Metric Element list 36,367 0.00   0 0  
active checkpoint queue latch 5,174 0.00   0 0  
active service list 17,834 0.00   0 0  
archive control 29 0.00   0 0  
begin backup scn array 8 0.00   0 0  
cache buffer handles 58 0.00   0 0  
cache buffers chains 10,612,442 0.13 0.02 1 4,052,134 0.00
cache buffers lru chain 2,037,938 3.85 0.00 0 2,891,350 16.81
channel handle pool latch 40 0.00   0 0  
channel operations parent latch 35,499 0.00   0 0  
checkpoint queue latch 77,062 0.00   0 1,515 0.00
child cursor hash table 13,517 0.00   0 0  
client/application info 14 0.00   0 0  
commit callback allocation 20 0.00   0 0  
compile environment latch 454 0.00   0 0  
cursor bind value capture 577 0.00   0 325 0.00
dml lock allocation 2,910 0.00   0 0  
dummy allocation 40 0.00   0 0  
enqueue hash chains 183,410 0.00 0.00 0 0  
enqueues 176,716 0.00 0.00 0 0  
event group latch 23 0.00   0 0  
file cache latch 510 0.00   0 0  
global KZLD latch for mem in SGA 7 0.00   0 0  
hash table column usage latch 838 0.00   0 49,055 0.00
hash table modification latch 181 0.00   0 0  
job_queue_processes parameter latch 177 0.00   0 0  
kmcptab latch 1 0.00   0 0  
kmcpvec latch 0     0 1 0.00
ksuosstats global area 738 0.00   0 0  
ktm global data 35 0.00   0 0  
lgwr LWN SCN 4,330 0.00   0 0  
library cache 183,857 0.01 0.00 0 4,476 0.00
library cache load lock 4,104 0.00   0 0  
library cache lock 55,116 0.00   0 0  
library cache lock allocation 935 0.00   0 0  
library cache pin 99,712 0.00 0.00 0 0  
library cache pin allocation 1,224 0.00   0 0  
list of block allocation 65 0.00   0 0  
loader state object freelist 414 0.00   0 0  
longop free list parent 154 0.00   0 17 0.00
messages 67,665 0.01 0.00 0 0  
mostly latch-free SCN 4,334 0.09 0.00 0 0  
multiblock read objects 251,654 0.00   0 0  
ncodef allocation latch 176 0.00   0 0  
object queue header heap 2,795 0.00   0 0  
object queue header operation 4,104,605 0.00 0.00 0 0  
object stats modification 304 0.00   0 0  
parallel query alloc buffer 1,408 0.00   0 0  
parameter list 48 0.00   0 0  
parameter table allocation management 40 0.00   0 0  
post/wait queue 162 0.00   0 78 0.00
process allocation 23 0.00   0 23 0.00
process group creation 40 0.00   0 0  
redo allocation 10,774 0.02 0.00 0 27,586 0.01
redo copy 0     0 27,594 0.02
redo writing 15,659 0.00   0 0  
row cache objects 252,526 0.00   0 2,057 0.00
sequence cache 587 0.00   0 0  
session allocation 344,689 0.00   0 0  
session idle bit 114,845 0.01 1.33 0 0  
session switching 176 0.00   0 0  
session timer 3,685 0.00   0 0  
shared pool 224,870 0.01 0.00 0 0  
simulator hash latch 612,589 0.28 0.01 0 0  
simulator lru latch 127,234 0.00   0 1,640 4.57
slave class 6 0.00   0 0  
slave class create 24 12.50 16.33 0 0  
sort extent pool 968 0.00   0 0  
state object free list 10 0.00   0 0  
statistics aggregation 700 0.00   0 0  
temp lob duration state obj allocation 5 0.00   0 0  
threshold alerts latch 835 0.00   0 0  
transaction allocation 51 0.00   0 0  
transaction branch allocation 176 0.00   0 0  
undo global data 5,514 0.00   0 0  
user lock 24 0.00   0 0  

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Latch Sleep Breakdown

Latch NameGet RequestsMissesSleepsSpin GetsSleep1Sleep2Sleep3
cache buffers lru chain 2,037,938 78,481 13 78,473 6 0 2
cache buffers chains 10,612,442 13,891 291 13,705 81 105 0
simulator hash latch 612,589 1,702 9 1,700 0 0 2
session idle bit 114,845 9 12 3 0 6 0
slave class create 24 3 49 0 0 0 3

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Latch Miss Sources

Latch NameWhereNoWait Misses SleepsWaiter Sleeps
cache buffers chains kcbgtcr: kslbegin excl 0 147 264
cache buffers chains kcbrls: kslbegin 0 122 12
cache buffers chains kcbzib: finish free bufs 0 19 16
cache buffers chains kcbzwb 0 2 14
cache buffers chains kcbgtcr: fast path 0 1 1
cache buffers lru chain kcbzgws_1 0 6 13
cache buffers lru chain kcbzar: KSLNBEGIN 0 5 0
cache buffers lru chain kcbzgm 0 2 0
session idle bit ksupuc: set busy 0 10 4
session idle bit ksupuc: clear busy 0 2 8
simulator hash latch kcbsacc: lookup dba 0 5 0
simulator hash latch kcbsacc: insert dba 0 4 0
slave class create ksvcreate 0 49 0

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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
CBI CBIDB ORG   TABLE 3,666,192 91.12
CBI CBIDB STR   TABLE 66,832 1.66
SYS SYSTEM USER$   TABLE 35,472 0.88
SYS SYSTEM I_OBJ1   INDEX 32,512 0.81
SYS SYSTEM OBJ$   TABLE 15,328 0.38

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Segments by Physical Reads

OwnerTablespace NameObject NameSubobject NameObj. TypePhysical Reads%Total
CBI CBIDB ORG   TABLE 1,930,723 96.24
CBI CBIDB STR   TABLE 44,370 2.21
CBI CBIDB ORG_OTHER   INDEX 6,923 0.35
CBI CBIDB PK_ORG   INDEX 5,212 0.26
SYS SYSTEM OBJ$   TABLE 2,963 0.15

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Segments by Buffer Busy Waits

No data exists for this section of the report.

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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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Dictionary Cache Stats

CacheGet RequestsPct MissScan ReqsPct MissMod ReqsFinal Usage
dc_awr_control 202 0.00 0   10 1
dc_global_oids 6,865 0.32 0   0 17
dc_histogram_data 8,617 9.28 0   0 560
dc_histogram_defs 14,914 22.66 0   0 1,351
dc_object_ids 20,126 1.11 0   0 359
dc_objects 5,962 5.89 0   0 361
dc_profiles 6 0.00 0   0 1
dc_rollback_segments 1,194 0.00 0   0 22
dc_segments 5,670 6.67 0   12 227
dc_sequences 16 12.50 0   16 1
dc_tablespaces 10,543 0.00 0   0 17
dc_usernames 496 0.60 0   0 2
dc_users 13,199 0.01 0   0 32
outstanding_alerts 339 2.36 0   10 17


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Library Cache Activity

NamespaceGet RequestsPct MissPin RequestsPct MissReloadsInvali- dations
BODY 66 16.67 440 3.86 4 0
CLUSTER 62 4.84 119 3.36 1 0
INDEX 127 45.67 306 18.95 0 0
SQL AREA 9,127 6.34 38,159 5.38 531 0
TABLE/PROCEDURE 2,021 15.64 11,699 16.74 799 0


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SGA Statistics

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SGA Memory Summary

SGA regionsSize in Bytes
Database Buffers 25,165,824
Fixed Size 787,988
Redo Buffers 524,288
Variable Size 145,488,364

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SGA breakdown difference

PoolNameBegin valueEnd value% Diff
java free memory 50,331,648 50,331,648 0.00
large free memory 8,388,608 8,388,608 0.00
shared ASH buffers 4,194,304 4,194,304 0.00
shared FileOpenBlock 2,848,180 2,848,180 0.00
shared KGLS heap 1,141,248 1,192,892 4.53
shared KQR L SO 452,612 305,152 -32.58
shared KQR M PO 1,201,784 1,168,800 -2.74
shared KQR M SO 327,280 333,424 1.88
shared KQR S PO 87,892 86,612 -1.46
shared KQR S SO 3,844 3,844 0.00
shared KSXR pending messages que 841,036 841,036 0.00
shared KSXR receive buffers 1,033,000 1,033,000 0.00
shared PL/SQL DIANA 1,046,664 545,256 -47.91
shared PL/SQL MPCODE 775,764 1,292,032 66.55
shared PLS non-lib hp 30,248 30,248 0.00
shared VIRTUAL CIRCUITS 1,086,680 1,086,680 0.00
shared alert threshol 728 728 0.00
shared event statistics per sess 17,151,680 17,151,680 0.00
shared fixed allocation callback 308 308 0.00
shared free memory 6,893,900 5,133,172 -25.54
shared joxs heap 4,220 4,220 0.00
shared kmgsb circular statistics 823,296 823,296 0.00
shared library cache 5,058,312 4,895,436 -3.22
shared miscellaneous 26,741,788 26,876,204 0.50
shared parameters 5,724 5,092 -11.04
shared partitioning d 64,760 85,024 31.29
shared pl/sql source 104 92 -11.54
shared repository 41,416 49,708 20.02
shared row cache 3,707,272 3,707,272 0.00
shared sessions 3,056,344 3,056,344 0.00
shared sql area 4,149,208 6,189,196 49.17
shared table definiti 280 352 25.71
shared transaction 929,984 929,984 0.00
shared trigger inform 1,892 1,860 -1.69
shared type object de 184,328 14,652 -92.05
  buffer_cache 25,165,824 25,165,824 0.00
  fixed_sga 787,988 787,988 0.00
  log_buffer 524,288 524,288 0.00

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Resource Limit Stats

No data exists for this section of the report.


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init.ora Parameters

Parameter NameBegin valueEnd value (if different)
background_dump_dest D:\ADMIN\ORCL\BDUMP  
compatible 10.1.0.2.0  
control_files D:\ORADATA\ORCL\CONTROL01.CTL, D:  
core_dump_dest D:\ADMIN\ORCL\CDUMP  
db_block_size 8192  
db_cache_size 25165824  
db_domain    
db_file_multiblock_read_count 16  
db_name ORCL  
db_recovery_file_dest D:\flash_recovery_area  
db_recovery_file_dest_size 2147483648  
dispatchers (PROTOCOL=TCP) (SERVICE=ORCLXDB)  
java_pool_size 50331648  
job_queue_processes 10  
large_pool_size 8388608  
open_cursors 300  
pga_aggregate_target 25165824  
processes 600  
remote_login_passwordfile EXCLUSIVE  
shared_pool_size 83886080  
sort_area_size 65536  
undo_management AUTO  
undo_tablespace UNDOTBS1  
user_dump_dest D:\ADMIN\ORCL\UDUMP  


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End of Report