Statspack report analysis
Hi,
How should i analyze my statspack report. what are major attributes whihc i should concentrate more in analyzing the SP report.
Thankx.....
After checking the generic hit ratios section,
Check the top 5 wait events and most expensive SQL queries.
Oracle Performance Tuning Guide has good explanation on most common wait events.
http://download-west.oracle.com/docs/cd/B19306_01/server.102/b14211/toc.htm
also try upload your result to here
http://oraperf.com/
Similar Messages
-
dear all
i want a detail study of my statspack report
i am referring to these link right now but i need a detail study of my report with each and every section covering all
Statspack report analysis
http://www.evdbt.com/TGorman_SYM06_SP_DW.doc
CHeersIt wont be possible that someone would read and analyze your whole report here, a specific issue may be taken and analyzed.
Besides the link which Yingkuan mentioned, you may take the help of this too,
http://www.akadia.com/services/ora_statspack_survival_guide.html
HTH
Aman....
Edited by: Aman.... on Sep 24, 2008 11:11 AM
Sac: Sorry for duplicate link. I didnt see your post. -
Hi: I'm analyzing this STATSPACK report: it is "volume test" on our UAT server, so most input is from 'bind variables'. Our shared pool is well utilized in oracle. Oracle redo logs is not appropriately configured on this server, as in 'Top 5 wait events' there are 2 for redos.
I need to know what else information can be dig-out from 'foreground wait events' & 'background wait events', and what can assist us to better understanding, in combination of 'Top 5 wait event's, that how the server/test went? it could be overwelming No. of wait events, so appreciate any helpful diagnostic or analysis. Database is oracle 11.2.0.4 upgraded from 11.2.0.3, on IBM AIX power system 64bit, level 6.x
STATSPACK report for
Database DB Id Instance Inst Num Startup Time Release RAC
~~~~~~~~ ----------- ------------ -------- --------------- ----------- ---
700000XXX XXX 1 22-Apr-15 12:12 11.2.0.4.0 NO
Host Name Platform CPUs Cores Sockets Memory (G)
~~~~ ---------------- ---------------------- ----- ----- ------- ------------
dXXXX_XXX AIX-Based Systems (64- 2 1 0 16.0
Snapshot Snap Id Snap Time Sessions Curs/Sess Comment
~~~~~~~~ ---------- ------------------ -------- --------- ------------------
Begin Snap: 5635 22-Apr-15 13:00:02 114 4.6
End Snap: 5636 22-Apr-15 14:00:01 128 8.8
Elapsed: 59.98 (mins) Av Act Sess: 0.6
DB time: 35.98 (mins) DB CPU: 19.43 (mins)
Cache Sizes Begin End
~~~~~~~~~~~ ---------- ----------
Buffer Cache: 2,064M Std Block Size: 8K
Shared Pool: 3,072M Log Buffer: 13,632K
Load Profile Per Second Per Transaction Per Exec Per Call
~~~~~~~~~~~~ ------------------ ----------------- ----------- -----------
DB time(s): 0.6 0.0 0.00 0.00
DB CPU(s): 0.3 0.0 0.00 0.00
Redo size: 458,720.6 8,755.7
Logical reads: 12,874.2 245.7
Block changes: 1,356.4 25.9
Physical reads: 6.6 0.1
Physical writes: 61.8 1.2
User calls: 2,033.7 38.8
Parses: 286.5 5.5
Hard parses: 0.5 0.0
W/A MB processed: 1.7 0.0
Logons: 1.2 0.0
Executes: 801.1 15.3
Rollbacks: 6.1 0.1
Transactions: 52.4
Instance Efficiency Indicators
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Buffer Nowait %: 100.00 Redo NoWait %: 100.00
Buffer Hit %: 99.98 Optimal W/A Exec %: 100.00
Library Hit %: 99.77 Soft Parse %: 99.82
Execute to Parse %: 64.24 Latch Hit %: 99.98
Parse CPU to Parse Elapsd %: 53.15 % Non-Parse CPU: 98.03
Shared Pool Statistics Begin End
Memory Usage %: 10.50 12.79
% SQL with executions>1: 69.98 78.37
% Memory for SQL w/exec>1: 70.22 81.96
Top 5 Timed Events Avg %Total
~~~~~~~~~~~~~~~~~~ wait Call
Event Waits Time (s) (ms) Time
CPU time 847 50.2
enq: TX - row lock contention 4,480 434 97 25.8
log file sync 284,169 185 1 11.0
log file parallel write 299,537 164 1 9.7
log file sequential read 698 16 24 1.0
Host CPU (CPUs: 2 Cores: 1 Sockets: 0)
~~~~~~~~ Load Average
Begin End User System Idle WIO WCPU
1.16 1.84 19.28 14.51 66.21 1.20 82.01
Instance CPU
~~~~~~~~~~~~ % Time (seconds)
Host: Total time (s): 7,193.8
Host: Busy CPU time (s): 2,430.7
% of time Host is Busy: 33.8
Instance: Total CPU time (s): 1,203.1
% of Busy CPU used for Instance: 49.5
Instance: Total Database time (s): 2,426.4
%DB time waiting for CPU (Resource Mgr): 0.0
Memory Statistics Begin End
~~~~~~~~~~~~~~~~~ ------------ ------------
Host Mem (MB): 16,384.0 16,384.0
SGA use (MB): 7,136.0 7,136.0
PGA use (MB): 282.5 361.4
% Host Mem used for SGA+PGA: 45.3 45.8
Foreground Wait Events DB/Inst: XXXXXs Snaps: 5635-5636
-> Only events with Total Wait Time (s) >= .001 are shown
-> ordered by Total Wait Time desc, Waits desc (idle events last)
Avg %Total
%Tim Total Wait wait Waits Call
Event Waits out Time (s) (ms) /txn Time
enq: TX - row lock contentio 4,480 0 434 97 0.0 25.8
log file sync 284,167 0 185 1 1.5 11.0
Disk file operations I/O 8,741 0 4 0 0.0 .2
direct path write 13,247 0 3 0 0.1 .2
db file sequential read 6,058 0 1 0 0.0 .1
buffer busy waits 1,800 0 1 1 0.0 .1
SQL*Net more data to client 29,161 0 1 0 0.2 .1
direct path read 7,696 0 1 0 0.0 .0
db file scattered read 316 0 1 2 0.0 .0
latch: shared pool 144 0 0 2 0.0 .0
CSS initialization 30 0 0 3 0.0 .0
cursor: pin S 10 0 0 9 0.0 .0
row cache lock 41 0 0 2 0.0 .0
latch: row cache objects 19 0 0 3 0.0 .0
log file switch (private str 8 0 0 7 0.0 .0
library cache: mutex X 28 0 0 2 0.0 .0
latch: cache buffers chains 54 0 0 1 0.0 .0
latch free 290 0 0 0 0.0 .0
control file sequential read 1,568 0 0 0 0.0 .0
log file switch (checkpoint 4 0 0 6 0.0 .0
direct path sync 8 0 0 3 0.0 .0
latch: redo allocation 60 0 0 0 0.0 .0
SQL*Net break/reset to clien 34 0 0 1 0.0 .0
latch: enqueue hash chains 45 0 0 0 0.0 .0
latch: cache buffers lru cha 7 0 0 2 0.0 .0
latch: session allocation 5 0 0 1 0.0 .0
latch: object queue header o 6 0 0 1 0.0 .0
ASM file metadata operation 30 0 0 0 0.0 .0
latch: In memory undo latch 15 0 0 0 0.0 .0
latch: undo global data 8 0 0 0 0.0 .0
SQL*Net message from client 6,362,536 0 278,225 44 33.7
jobq slave wait 7,270 100 3,635 500 0.0
SQL*Net more data from clien 7,976 0 15 2 0.0
SQL*Net message to client 6,362,544 0 8 0 33.7
Background Wait Events DB/Inst: XXXXXs Snaps: 5635-5636
-> Only events with Total Wait Time (s) >= .001 are shown
-> ordered by Total Wait Time desc, Waits desc (idle events last)
Avg %Total
%Tim Total Wait wait Waits Call
Event Waits out Time (s) (ms) /txn Time
log file parallel write 299,537 0 164 1 1.6 9.7
log file sequential read 698 0 16 24 0.0 1.0
db file parallel write 9,556 0 13 1 0.1 .8
os thread startup 146 0 10 70 0.0 .6
control file parallel write 2,037 0 2 1 0.0 .1
Log archive I/O 35 0 1 30 0.0 .1
LGWR wait for redo copy 2,447 0 0 0 0.0 .0
db file async I/O submit 9,556 0 0 0 0.1 .0
db file sequential read 145 0 0 2 0.0 .0
Disk file operations I/O 349 0 0 0 0.0 .0
db file scattered read 30 0 0 4 0.0 .0
control file sequential read 5,837 0 0 0 0.0 .0
ADR block file read 19 0 0 4 0.0 .0
ADR block file write 5 0 0 15 0.0 .0
direct path write 14 0 0 2 0.0 .0
direct path read 3 0 0 7 0.0 .0
latch: shared pool 3 0 0 6 0.0 .0
log file single write 56 0 0 0 0.0 .0
latch: redo allocation 53 0 0 0 0.0 .0
latch: active service list 1 0 0 3 0.0 .0
latch free 11 0 0 0 0.0 .0
rdbms ipc message 314,523 5 57,189 182 1.7
Space Manager: slave idle wa 4,086 88 18,996 4649 0.0
DIAG idle wait 7,185 100 7,186 1000 0.0
Streams AQ: waiting for time 2 50 4,909 ###### 0.0
Streams AQ: qmn slave idle w 129 0 3,612 28002 0.0
Streams AQ: qmn coordinator 258 50 3,612 14001 0.0
smon timer 43 2 3,605 83839 0.0
pmon timer 1,199 99 3,596 2999 0.0
SQL*Net message from client 17,019 0 31 2 0.1
SQL*Net message to client 12,762 0 0 0 0.1
class slave wait 28 0 0 0 0.0
thank you very much!Hi: just know it now: it is a large amount of 'concurrent transaction' designed in this "Volume Test" - to simulate large incoming transaction volme, so I guess wait in eq:TX - row is expected.
The fact: (1) redo logs at uat server is known to not well-tune for configurations (2) volume test slow 5%, however data amount in its test is kept the same by each time import production data, by the team. So why it slowed 5% this year?
The wait histogram is pasted below, any one interest to take a look? any ideas?
Wait Event Histogram DB/Inst: XXXX/XXXX Snaps: 5635-5636
-> Total Waits - units: K is 1000, M is 1000000, G is 1000000000
-> % of Waits - column heading: <=1s is truly <1024ms, >1s is truly >=1024ms
-> % of Waits - value: .0 indicates value was <.05%, null is truly 0
-> Ordered by Event (idle events last)
Total ----------------- % of Waits ------------------
Event Waits <1ms <2ms <4ms <8ms <16ms <32ms <=1s >1s
ADR block file read 19 26.3 5.3 10.5 57.9
ADR block file write 5 40.0 60.0
ADR file lock 6 100.0
ARCH wait for archivelog l 14 100.0
ASM file metadata operatio 30 100.0
CSS initialization 30 100.0
Disk file operations I/O 9090 97.2 1.4 .6 .4 .2 .1 .1
LGWR wait for redo copy 2447 98.5 .5 .4 .2 .2 .2 .1
Log archive I/O 35 40.0 8.6 25.7 2.9 22.9
SQL*Net break/reset to cli 34 85.3 8.8 5.9
SQL*Net more data to clien 29K 99.9 .0 .0 .0 .0 .0
buffer busy waits 1800 96.8 .7 .7 .6 .3 .4 .5
control file parallel writ 2037 90.7 5.0 2.1 .8 1.0 .3 .1
control file sequential re 7405 100.0 .0
cursor: pin S 10 10.0 90.0
db file async I/O submit 9556 99.9 .0 .0 .0
db file parallel read 1 100.0
db file parallel write 9556 62.0 32.4 1.7 .8 1.5 1.3 .1
db file scattered read 345 72.8 3.8 2.3 11.6 9.0 .6
db file sequential read 6199 97.2 .2 .3 1.6 .7 .0 .0
direct path read 7699 99.1 .4 .2 .1 .1 .0
direct path sync 8 25.0 37.5 12.5 25.0
direct path write 13K 97.8 .9 .5 .4 .3 .1 .0
enq: TX - row lock content 4480 .4 .7 1.3 3.0 6.8 12.3 75.4 .1
latch free 301 98.3 .3 .7 .7
latch: In memory undo latc 15 93.3 6.7
latch: active service list 1 100.0
latch: cache buffers chain 55 94.5 3.6 1.8
latch: cache buffers lru c 9 88.9 11.1
latch: call allocation 6 100.0
latch: checkpoint queue la 3 100.0
latch: enqueue hash chains 45 97.8 2.2
latch: messages 4 100.0
latch: object queue header 7 85.7 14.3
latch: redo allocation 113 97.3 1.8 .9
latch: row cache objects 19 89.5 5.3 5.3
latch: session allocation 5 80.0 20.0
latch: shared pool 147 90.5 1.4 2.7 1.4 .7 1.4 2.0
latch: undo global data 8 100.0
library cache: mutex X 28 89.3 3.6 3.6 3.6
log file parallel write 299K 95.6 2.6 1.0 .4 .3 .2 .0
log file sequential read 698 29.5 .1 4.6 46.8 18.9
log file single write 56 100.0
log file switch (checkpoin 4 25.0 50.0 25.0
log file switch (private s 8 12.5 37.5 50.0
log file sync 284K 93.3 3.7 1.4 .7 .5 .3 .1
os thread startup 146 100.0
row cache lock 41 85.4 9.8 2.4 2.4
DIAG idle wait 7184 100.0
SQL*Net message from clien 6379K 86.6 5.1 2.9 1.3 .7 .3 2.8 .3
SQL*Net message to client 6375K 100.0 .0 .0 .0 .0 .0 .0
Wait Event Histogram DB/Inst: XXXX/xxxx Snaps: 5635-5636
-> Total Waits - units: K is 1000, M is 1000000, G is 1000000000
-> % of Waits - column heading: <=1s is truly <1024ms, >1s is truly >=1024ms
-> % of Waits - value: .0 indicates value was <.05%, null is truly 0
-> Ordered by Event (idle events last)
Total ----------------- % of Waits ------------------
Event Waits <1ms <2ms <4ms <8ms <16ms <32ms <=1s >1s
SQL*Net more data from cli 7976 99.7 .1 .1 .0 .1
Space Manager: slave idle 4086 .1 .2 .0 .0 .3 3.2 96.1
Streams AQ: qmn coordinato 258 49.2 .8 50.0
Streams AQ: qmn slave idle 129 100.0
Streams AQ: waiting for ti 2 50.0 50.0
class slave wait 28 92.9 3.6 3.6
jobq slave wait 7270 .0 100.0
pmon timer 1199 100.0
rdbms ipc message 314K 10.3 7.3 39.7 15.4 10.6 5.3 8.2 3.3
smon timer 43 100.0 -
How to analyze statspack report
Is there any book I can read to understand how to deal with the sp report ?
I know how to read part of it ,
what I need is something that guide what I can do when I see that wait event X is too high.
for exmaple , if dc_constraints is too high , what do I have to change ?
not only that , I have to analyze the rest of the report , I see how can we improve performance .
Thanks .Hi,
how to analyze the reportWell, I have my notes here:
http://www.dba-oracle.com/t_reading_statspack_report.htm
Also, you can paste-in a STATSPACK report into http://www.statspackanalyzer.com and learn how to analyse a STATSPACK report.
There are several Oracle Press books on STATSPACK, you may find useful:
http://www.amazon.com/Oracle9i-High-Performance-Tuning-STATSPACK-Burleson/dp/007222360X
Hope this helps. . .
Donald K. Burleson
Oracle Press author
Author of "Oracle Tuning: The Definitive Reference":
http://www.dba-oracle.com/bp/s_oracle_tuning_book.htm -
HOW TO REVIEW STATSPACK REPORT
dear all
i have sucessfully done with statspack
i know how to analyse with
1.Instance Efficiency Percentages (Target 100%)
2.Top 5 Timed Events
3. Buffer Gets Executions Gets per Exec %Total Time
4.tablespace
but i want to explore more on statspack pls let me know how to analyse more on report
please let me know where i can find it
regardsSagar,
Jonathan Lewis has discussed about what to read in statspack report and what not as serious of articles on his blog.
http://jonathanlewis.wordpress.com/tag/oracle/statspack/
For me, I felt, they are worth to read and understand.
Jaffar -
I want to learn how can i read the statspack report and find out where is problem. Is any one have the helpfull doc about the reading statspack report please send me.
ThanksSear at google, fro statspack, you will find bulk of good links for the same.
Also, search at http://asktom.oracle.com.
If you have metalink access, it has couple of good notes on how to evaluate statspack.report.
There are couple of sites where you can upload your statspack report and it can give you the analysis. (www.oraperf.com is one of the site).
Jaffar -
How to do Detailed AWR Report Analysis
Hi,
Please let me Know how to do analysis AWR report and get it corrected.The best way to isolate the bottlenecks in Oracle is to analyze the top five wait events for the database and look for any external waits that might be associated with disk, CPU and network.
Oracle provide two scripts to produce workload repository reports (awrrpt.sql and awrrpti.sql). They are similar in format to the statspack reports and give the option of HTML or plain text formats. The two reports give essential the same output but the awrrpti.sql allows you to select a single instance. The reports can be generated as follows.
@$ORACLE_HOME/rdbms/admin/awrrpt.sql
@$ORACLE_HOME/rdbms/admin/awrrpti.sql
The scripts prompt you to enter the report format (html or text), the start snapshot id, the end snapshot id and the report filename. The resulting report can be opend in a browser or text editor accordingly.
http://www.oracle-base.com/articles/10g/automatic-workload-repository-10g.php -
Important points to consider in statspack report
I took statspack report and now i have been assign a task to take an overview of statspack report so i just wanted to knw which are the points that v should consider while reading an stats pack which can help in improving our performance
Please do reply
Thanks & Regards
Pratik Lakhpatwala
Edited by: Pratik.L on Aug 20, 2009 12:48 AMhttp://jonathanlewis.wordpress.com/2006/11/29/analysing-statspack-pt1/
Start from here. -
Hi....below is a snippet of statspack report
Host CPU (CPUs: 4)
~~~~~~~~ Load Average
Begin End User System Idle WIO WCPU
5.61 7.04 54.95 32.01 13.04 0.00 106.09
Instance CPU
~~~~~~~~~~~~
% of total CPU for Instance: 44.84
% of busy CPU for Instance: 51.56
I want to understand what "% of total CPU for Instance" and "% of busy CPU for Instance". When I check for vmstat on this box it gives 100% utilization.
I want to know which CPU Utilization should I refer. And whether this is good or bad? And what is the difference between vmstat and statspack report.
Can someone help me with this?
Thanks9:29pm up 81 day(s), 8:41, 5 users, load average: 3.62, 3.38, 3.31My rule of thumb is that no serious CPU bottleneck exists when load averages are at or lower than number of CPUs in system.
Typically the load average is is decent surrogate for run queue depth reported by
sar -q
I suggest you enable sar data collection so you have decent system statistics available for review & analysis
Which system resource (CPU, RAM, Disk I/O, or Network) is major contributor to slow response; which is the bottleneck?
post formatted results from command below which takes 2 minutes to complete
vmstat 6 20
Edited by: sb92075 on Oct 27, 2010 7:14 PM -
How to interprete Statspack report
Hello all,
I'm new in using statspack and i've tried to run it and gather the report but i can't interprete the result, i mean what can i do, the decisions after reading the report how to inteprete, what part of the result are the essential.
Here is an extract of my statspack report. If someone can help me or any documentations online for this.
STATSPACK report for
DB Name DB Id Instance Inst Num Release OPS Host
QLM3 1443332160 orcl 1 8.1.7.0.0 NO SRVUSINE
Snap Id Snap Time Sessions
Begin Snap: 1 03-Jan-07 15:48:53 57
End Snap: 2 03-Jan-07 15:56:30 57
Elapsed: 7.62 (mins)
Cache Sizes
~~~~~~~~~~~
db_block_buffers: 19200 log_buffer: 163840
db_block_size: 8192 shared_pool_size: 128000000
Load Profile
~~~~~~~~~~~~ Per Second Per Transaction
Redo size: 8,232.78 22,941.34
Logical reads: 11,853.51 33,030.82
Block changes: 41.60 115.91
Physical reads: 145.94 406.67
Physical writes: 36.83 102.62
User calls: 139.75 389.42
Parses: 6.30 17.55
Hard parses: 0.09 0.25
Sorts: 2.23 6.23
Logons: 0.82 2.29
Executes: 87.97 245.13
Transactions: 0.36
% Blocks changed per Read: 0.35 Recursive Call %: 32.96
Rollback per transaction %: 6.71 Rows per Sort: 104.37
Instance Efficiency Percentages (Target 100%)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Buffer Nowait %: 100.00 Redo NoWait %: 99.90
Buffer Hit %: 98.77 In-memory Sort %: 99.22
Library Hit %: 99.83 Soft Parse %: 98.58
Execute to Parse %: 92.84 Latch Hit %: 100.00
Parse CPU to Parse Elapsd %: 57.07 % Non-Parse CPU: 100.00
Shared Pool Statistics Begin End
Memory Usage %: 88.80 88.08
% SQL with executions>1: 35.12 35.45
% Memory for SQL w/exec>1: 56.60 58.45
Top 5 Wait Events
~~~~~~~~~~~~~~~~~ Wait % Total
Event Waits Time (cs) Wt Time
direct path write 13,024 13,301 38.64
db file sequential read 17,592 8,103 23.54
direct path read 13,514 7,199 20.91
db file scattered read 3,231 2,085 6.06
PX Deq: Txn Recovery Start 8 699 2.03
Wait Events for DB: QLM3 Instance: orcl Snaps: 1 -2
-> cs - centisecond - 100th of a second
-> ms - millisecond - 1000th of a second
-> ordered by wait time desc, waits desc (idle events last)
Avg
Total Wait wait Waits
Event Waits Timeouts Time (cs) (ms) /txn
direct path write 13,024 0 13,301 10 79.4
db file sequential read 17,592 0 8,103 5 107.3
direct path read 13,514 0 7,199 5 82.4
db file scattered read 3,231 0 2,085 6 19.7
PX Deq: Txn Recovery Start 8 3 699 874 0.0
db file parallel write 82 0 656 80 0.5
log file parallel write 348 0 471 14 2.1
control file parallel write 214 0 447 21 1.3
log file sync 256 0 309 12 1.6
control file sequential read 229 0 209 9 1.4
log file switch completion 10 0 205 205 0.1
Wait for stopper event to be 19 17 200 105 0.1
SQL*Net break/reset to clien 74 0 191 26 0.5
file open 1,587 0 122 1 9.7
log buffer space 16 0 115 72 0.1
buffer busy waits 11 0 36 33 0.1
SQL*Net more data to client 3,459 0 35 0 21.1
latch free 68 52 18 3 0.4
file identify 8 0 8 10 0.0
refresh controlfile command 10 0 6 6 0.1
log file sequential read 4 0 4 10 0.0
log file single write 8 0 3 4 0.0
LGWR wait for redo copy 1 0 2 20 0.0
PX Deq: Signal ACK 3 0 1 3 0.0
PX Deq: Join ACK 5 0 0 0 0.0
enqueue 5 0 0 0 0.0
SQL*Net message from client 62,888 0 1,462,717 233 383.5
PX Idle Wait 602 600 124,058 2061 3.7
virtual circuit status 15 15 46,101 30734 0.1
SQL*Net message to client 62,885 0 10 0 383.4
SQL*Net more data from clien 12 0 1 1 0.1
Background Wait Events for DB: QLM3 Instance: orcl Snaps: 1 -2
-> ordered by wait time desc, waits desc (idle events last)
Avg
Total Wait wait Waits
Event Waits Timeouts Time (cs) (ms) /txn
db file parallel write 82 0 656 80 0.5
direct path read 542 0 546 10 3.3
log file parallel write 348 0 471 14 2.1
control file parallel write 214 0 447 21 1.3
Wait for stopper event to be 19 17 200 105 0.1
control file sequential read 176 0 194 11 1.1
file open 1,485 0 50 0 9.1
buffer busy waits 1 0 33 330 0.0
db file scattered read 7 0 16 23 0.0
direct path write 297 0 8 0 1.8
file identify 8 0 8 10 0.0
log file sequential read 4 0 4 10 0.0
log file single write 8 0 3 4 0.0
LGWR wait for redo copy 1 0 2 20 0.0
PX Deq: Signal ACK 3 0 1 3 0.0
db file sequential read 1 0 1 10 0.0
PX Deq: Join ACK 5 0 0 0 0.0
enqueue 1 0 0 0 0.0
rdbms ipc message 1,221 427 134,286 1100 7.4
pmon timer 149 148 45,558 3058 0.9
smon timer 2 1 43,807 ###### 0.0
SQL ordered by Gets for DB: QLM3 Instance: orcl Snaps: 1 -2
-> End Buffer Gets Threshold: 10000
-> Note that resources reported for PL/SQL includes the resources used by
all SQL statements called within the PL/SQL code. As individual SQL
statements are also reported, it is possible and valid for the summed
total % to exceed 100
Buffer Gets Executions Gets per Exec % Total Hash Value
887,405 3,544 250.4 16.4 8985785
SELECT SUM(MVT_QUANTITE) FROM APS_MVT_MOUVEMENTS WHERE PERIOD
E > :b1 AND ARTICLE_ID = :b2 AND STATUT_CODE = :b3 AND REGIME
= :b4 AND MVT_TYPE = 'T' AND MVT_QUANTITE > 0 AND GISEMENT_T
YPE IN ( 'L','F' ) AND MVT_SITE_CODE = :b5
887,405 3,544 250.4 16.4 739720993
SELECT SUM(MVT_QUANTITE) FROM APS_MVT_MOUVEMENTS WHERE PERIOD
E > :b1 AND ARTICLE_ID = :b2 AND STATUT_CODE = :b3 AND REGIME
= :b4 AND MVT_TYPE != 'T' AND MVT_SITE_CODE = :b5
885,540 3,531 250.8 16.3 203835771
SELECT SUM(MVT_QUANTITE) FROM APS_MVT_MOUVEMENTS WHERE PERIOD
E > :b1 AND ARTICLE_ID = :b2 AND STATUT_CODE = :b3 AND REGIME
= :b4 AND MVT_TYPE = 'T' AND MVT_QUANTITE < 0 AND GISEMENT_T
YPE IN ( 'L','F' ) AND MVT_SITE_CODE = :b5
885,540 3,531 250.8 16.3 3827568942
SELECT SUM(MVT_QUANTITE) FROM APS_MVT_MOUVEMENTS WHERE PERIOD
E > :b1 AND ARTICLE_ID = :b2 AND STATUT_CODE = :b3 AND REGIME
= :b4 AND MVT_TYPE = 'T' AND MVT_QUANTITE > 0 AND GISEMENT_T
YPE IN ( 'T' ) AND GISEMENT_SITE_CODE = :b5
885,410 3,544 249.8 16.3 667813037
SELECT SUM(MVT_QUANTITE) FROM APS_MVT_MOUVEMENTS WHERE PERIOD
E > :b1 AND ARTICLE_ID = :b2 AND STATUT_CODE = :b3 AND REGIME
= :b4 AND MVT_TYPE = 'T' AND MVT_QUANTITE < 0 AND GISEMENT_T
YPE IN ( 'T' ) AND GISEMENT_SITE_CODE = :b5
472,580 1 472,580.0 8.7 1418790643
SELECT COUNT(*) FROM VAPS_APS_SORTIES WHERE MVT_DATE LIKE '%' AN
D INVEST_NUMERO IS NULL and (CLE=:1)
180,137 1 180,137.0 3.3 1562147089
SELECT COUNT(*) FROM VPRF_PRF_ETAT_STOCKS
110,321 443 249.0 2.0 2233067473
SELECT SUM(MVT_QUANTITE) FROM APS_MVT_MOUVEMENTS WHERE PERIOD
E > :b1 AND ARTICLE_ID = :b2 AND STATUT_CODE = :b3 AND REGIME
= :b4
72,956 2 36,478.0 1.3 3376831664
BEGIN statspack.snap; END;
67,904 1 67,904.0 1.3 625421128
INSERT INTO STATS$SQLTEXT ( HASH_VALUE,TEXT_SUBSET,PIECE,SQL_TEX
T,ADDRESS,COMMAND_TYPE,LAST_SNAP_ID ) SELECT ST1.HASH_VALUE,SS.
TEXT_SUBSET,ST1.PIECE,ST1.SQL_TEXT,ST1.ADDRESS,ST1.COMMAND_TYPE,
SS.SNAP_ID FROM V$SQLTEXT ST1,STATS$SQL_SUMMARY SS WHERE SS.S
NAP_ID = :b1 AND SS.DBID = :b2 AND SS.INSTANCE_NUMBER = :b3 A
SQL ordered by Gets for DB: QLM3 Instance: orcl Snaps: 1 -2
-> End Buffer Gets Threshold: 10000
-> Note that resources reported for PL/SQL includes the resources used by
all SQL statements called within the PL/SQL code. As individual SQL
statements are also reported, it is possible and valid for the summed
total % to exceed 100
Buffer Gets Executions Gets per Exec % Total Hash Value
49,930 9,986 5.0 0.9 2352601327
SELECT INSTR(:b1,'/') FROM DUAL
26,262 1 26,262.0 0.5 2467990648
SELECT PRF_CB_QUALITES.QUALITE_LIB, PRF_FICHEARTICLES.FSA_
ARTICLE_CODE, PRF_CB_EMBALLAGES.EMB_LIBELLE, PRF_CB_CALIBR
ES.CALIBRE_LIBELLE, PRF_CB_VARIETES.VARIETE_LIB, PRF_CF_ST
OCKS.CF_CODE, PRF_CF_CHAMBREFROIDES.CF_LIBELLE, to_char(PR
F_CF_STOCKS.MC_DATE_CONGELATION,'ddd') ||PRF_CF_STOCKS.MC_EQUIPE
25,024 1 25,024.0 0.5 2687416176
SELECT num_lot_cqi num_lot, date_congelation date_peche, equipe_
congelation equipe_conditionnement, equipe_emballage FROM VCQI_P
RF_CB_LOTS WHERE site_code = fcqi_parametre ('SITE_CODE', 0) AND
quart_code like nvl(:1,'%') order by date_congelation desc
24,952 1 24,952.0 0.5 2144314401
SELECT DATE_CONGELATION,EQUIPE_CONGELATION,EQUIPE_EMBALLAGE FR
OM VCQI_PRF_CB_LOTS WHERE NUM_LOT_CQI = :b1 AND QUART_CODE LIK
E NVL(:b2,'%')
21,644 3,542 6.1 0.4 3246828773
SELECT SUM(NVL(ARTSTATGIS_QTE,0)) FROM APS_MVT_ARTICLE_GISEMEN
T WHERE ARTICLE_ID = :b1 AND STATUT_CODE = :b2 AND REGIME = :
b3 AND SITE_CODE = :b4
6,714 3 2,238.0 0.1 1676564828
SELECT ROWID,CLE,PBS_DATE,PBS_HEURE,IMPUTATION_CODE,SERVICE_CODE
,STATUT_CODE,REGIME,PBS_BONTRAVAIL,INVEST_NUMERO,UTIL_NUMERO_EME
TTEUR,DDESORTIE_NUM_DDE,PBS_VALEUR,REFACTURER,REFACTURER_CODE,UT
IL_NUMERO_DESTINATAIRE,OBSERVATION,IMPRIME_UNEFOIS,PBS_VALIDE,DA
TE_VALIDATION,PBS_ENVOYE_MAGASIN,DATE_ENVOIMAG,PBS_GISEMENT_VALI
6,714 3 2,238.0 0.1 2431929513
SELECT COUNT(*) FROM APS_SORTIES_HDR WHERE (PBS_VALIDE='O') AND
(PBS_ENVOYE_MAGASIN='O' )AND (PBS_GISEMENT_VALIDE='N')
6,022 60 100.4 0.1 1010618514
SELECT COUNT(*) FROM QRH_PNT_MOUVEMENTS WHERE STE_CODE = :1 AND
(ANOMALIE!='0') AND (ANOMALIE!='1') AND (ANOMALIE!='2') AND (ANO
MALIE!='3') AND (ANOMALIE!='21') AND (VALIDEE='N') AND (JOURNEE=
TO_CHAR(:2,'dd/mm/yyyy')) AND (MATRICULE=:3) AND (SERVICE_CODE=:
4) and (MATRICULE=:5) and (STE_CODE=:6)
6,022 60 100.4 0.1 4067308175
SELECT ROWID,VALIDEE,MATRICULE,ENTREE,SORTIE,REGUL,ORIGINE_POINT
AGE,JUSTIFICATION_CODE,JUSTIFIEE,ANOMALIE,JOURNEE,SERVICE_CODE,S
TE_CODE,UTIL_NUMERO_JUSTIFIER,UTIL_NUMERO_VALIDER,OK_PAIE,DATE_O
K_PAIE FROM QRH_PNT_MOUVEMENTS WHERE STE_CODE = :1 AND (ANOMALIE
!='0') AND (ANOMALIE!='1') AND (ANOMALIE!='2') AND (ANOMALIE!='3
SQL ordered by Gets for DB: QLM3 Instance: orcl Snaps: 1 -2
-> End Buffer Gets Threshold: 10000
-> Note that resources reported for PL/SQL includes the resources used by
all SQL statements called within the PL/SQL code. As individual SQL
statements are also reported, it is possible and valid for the summed
total % to exceed 100
Buffer Gets Executions Gets per Exec % Total Hash Value
SQL ordered by Reads for DB: QLM3 Instance: orcl Snaps: 1 -2
-> End Disk Reads Threshold: 1000
Physical Reads Executions Reads per Exec % Total Hash Value
16,941 1 16,941.0 25.4 1418790643
SELECT COUNT(*) FROM VAPS_APS_SORTIES WHERE MVT_DATE LIKE '%' AN
D INVEST_NUMERO IS NULL and (CLE=:1)
12,263 443 27.7 18.4 2233067473
SELECT SUM(MVT_QUANTITE) FROM APS_MVT_MOUVEMENTS WHERE PERIOD
E > :b1 AND ARTICLE_ID = :b2 AND STATUT_CODE = :b3 AND REGIME
= :b4
6,699 3 2,233.0 10.0 2431929513
SELECT COUNT(*) FROM APS_SORTIES_HDR WHERE (PBS_VALIDE='O') AND
(PBS_ENVOYE_MAGASIN='O' )AND (PBS_GISEMENT_VALIDE='N')
6,493 3 2,164.3 9.7 1676564828
SELECT ROWID,CLE,PBS_DATE,PBS_HEURE,IMPUTATION_CODE,SERVICE_CODE
,STATUT_CODE,REGIME,PBS_BONTRAVAIL,INVEST_NUMERO,UTIL_NUMERO_EME
TTEUR,DDESORTIE_NUM_DDE,PBS_VALEUR,REFACTURER,REFACTURER_CODE,UT
IL_NUMERO_DESTINATAIRE,OBSERVATION,IMPRIME_UNEFOIS,PBS_VALIDE,DA
TE_VALIDATION,PBS_ENVOYE_MAGASIN,DATE_ENVOIMAG,PBS_GISEMENT_VALI
4,783 2 2,391.5 7.2 3376831664
BEGIN statspack.snap; END;
4,075 1 4,075.0 6.1 1762397322
SELECT ROWID,MC_CODE,CB_QUALITE,CB_EMBALLAGE,CB_CALIBRE,CB_VARIE
TE,TYPECH_CODE,TYPECH_LIBELLE,CF_CODE,CF_LIBELLE,MC_EQUIPE_CONDI
TIONNEMENT,MC_DATE_CONGELATION,MC_EQUIPE_EMBALLAGE,MC_DATE_EMBAL
LAGE,INC_CODE,INC_LIBELLE,PALETTE_CODE,TP_CODE,CB_ORIGINE_CODE,U
SINE_CODE,LIEU_CODE,MC_ETAT,TP_LIBELLE,ORIGINE_LIBELLE,QUALITE_L
3,455 1 3,455.0 5.2 2467990648
SELECT PRF_CB_QUALITES.QUALITE_LIB, PRF_FICHEARTICLES.FSA_
ARTICLE_CODE, PRF_CB_EMBALLAGES.EMB_LIBELLE, PRF_CB_CALIBR
ES.CALIBRE_LIBELLE, PRF_CB_VARIETES.VARIETE_LIB, PRF_CF_ST
OCKS.CF_CODE, PRF_CF_CHAMBREFROIDES.CF_LIBELLE, to_char(PR
F_CF_STOCKS.MC_DATE_CONGELATION,'ddd') ||PRF_CF_STOCKS.MC_EQUIPE
2,308 1 2,308.0 3.5 3874720143
INSERT INTO STATS$SQL_SUMMARY ( SNAP_ID,DBID,INSTANCE_NUMBER,TEX
T_SUBSET,SHARABLE_MEM,SORTS,MODULE,LOADED_VERSIONS,EXECUTIONS,LO
ADS,INVALIDATIONS,PARSE_CALLS,DISK_READS,BUFFER_GETS,ROWS_PROCES
SED,ADDRESS,HASH_VALUE,VERSION_COUNT ) SELECT :b1,:b2,:b3,SUBST
R(SQL_TEXT,1,31),SHARABLE_MEM,SORTS,MODULE,LOADED_VERSIONS,EXECU
2,295 1 2,295.0 3.4 3337740287
INSERT INTO STATS$SQL_STATISTICS ( SNAP_ID,DBID,INSTANCE_NUMBER,
TOTAL_SQL,TOTAL_SQL_MEM,SINGLE_USE_SQL,SINGLE_USE_SQL_MEM ) SEL
ECT :b1,:b2,:b3,COUNT(1),SUM(SHARABLE_MEM),SUM(DECODE(EXECUTIONS
,1,1,0)),SUM(DECODE(EXECUTIONS,1,SHARABLE_MEM,0)) FROM V$SQLXS
2,232 14 159.4 3.3 2819681083
SELECT COUNT(*) FROM APS_SORTIES_HDR WHERE PBS_GISEMENT_VALIDE =
'N' and (SERVICE_CODE=:1) and (PBS_VALIDE=:2)
SQL ordered by Reads for DB: QLM3 Instance: orcl Snaps: 1 -2
-> End Disk Reads Threshold: 1000
Physical Reads Executions Reads per Exec % Total Hash Value
2,232 14 159.4 3.3 2856670560
SELECT ROWID,CLE,IMPUTATION_CODE,SERVICE_CODE,STATUT_CODE,REGIME
,INVEST_NUMERO,PBS_BONTRAVAIL,REFACTURER,REFACTURER_CODE,ENTREE_
NUMERO,PBS_DATE,PBS_HEURE,UTIL_NUMERO_EMETTEUR,UTIL_NUMERO_DESTI
NATAIRE,OBSERVATION,PBS_VALIDE,DATE_VALIDATION,PBS_ENVOYE_MAGASI
N,DATE_ENVOIMAG,DDESORTIE_NUM_DDE,PBS_VALEUR,IMPRIME_UNEFOIS,PBS
1,168 1 1,168.0 1.8 1352033258
SELECT PRF_CB_QUALITES.QUALITE_LIB, PRF_FICHEARTICLES.FSA_
ARTICLE_CODE, PRF_CB_EMBALLAGES.EMB_LIBELLE, PRF_CB_CALIBR
ES.CALIBRE_LIBELLE, PRF_CB_VARIETES.VARIETE_LIB, PRF_CF_ST
OCKS.CF_CODE, PRF_CF_CHAMBREFROIDES.CF_LIBELLE, to_char(PR
F_CF_STOCKS.MC_DATE_CONGELATION,'ddd') ||PRF_CF_STOCKS.MC_EQUIPE
723 3 241.0 1.1 165227727
SELECT ROWID,CLE,UTIL_NUMERO_VALIDE,VALIDPBS_DATE,VALIDPBS_HEURE
FROM APS_SORTIES_VALIDATION WHERE (CLE=:1)
685 3 228.3 1.0 3538988510
SELECT COUNT(*) FROM APS_SORTIES_VALIDATION WHERE (CLE=:1)
602 1 602.0 0.9 1562147089
SELECT COUNT(*) FROM VPRF_PRF_ETAT_STOCKS
390 15 26.0 0.6 3423685253
INSERT INTO PRF_CF_ENTREES ( MC_CODE,CF_CODE,PALETTE_CODE,MC_ETA
T,SYS_DATE_LECTEUR,TYPE_ENTREE ) VALUES ( :b1,:b2,:b3,SUBSTR(:b
4,1,2),SYSDATE,'E' )
372 6 62.0 0.6 2944582360
SELECT COUNT(*) FROM QRH_FIP_AGENTS WHERE (QRH_FIP_AGENTS.AGE
NT_MATRICULE = :b1 ) AND (QRH_FIP_AGENTS.SERVICE_CODE LIKE :b2
) AND (QRH_FIP_AGENTS.SERVICE_CODE IN (SELECT SERVICE_CODE FRO
M SEC_QRH_ACCES_SERVICES WHERE STE_CODE = :b3 AND (ACCES_FICHE
PERSONNEL = 'O' AND POINTAGECONSULTATION = 'O' AND POINTAGE_
352 15 23.5 0.5 836774746
INSERT INTO PRF_CF_STOCKS ( MC_CODE,TP_CODE,CB_ORIGINE_CODE,USIN
E_CODE,LIEU_CODE,CB_QUALITE,CB_EMBALLAGE,MARQUE_LIBELLE,CB_CALIB
RE,CB_VARIETE,TYPECH_CODE,MC_DATE_CONGELATION,MC_EQUIPE_CONDITIO
NNEMENT,MC_DATE_EMBALLAGE,MC_EQUIPE_EMBALLAGE,PALETTE_CODE,CF_CO
DE,FSA_ARTICLE_CODE,MC_POIDS_KG,MC_ETAT,INC_CODE,BASSIN_CODE,MAR
271 15 18.1 0.4 1991901539
SELECT COUNT('X') FROM DUAL WHERE EXISTS (SELECT 'X' FROM
PRF_LOTS_ENTREES WHERE NUMERO_LOT = :b1 AND TP_CODE = :b2 AND
SQL ordered by Executions for DB: QLM3 Instance: orcl Snaps: 1 -2
-> End Executions Threshold: 100
Executions Rows Processed Rows per Exec Hash Value
9,986 9,986 1.0 2352601327
SELECT INSTR(:b1,'/') FROM DUAL
3,544 3,544 1.0 8985785
SELECT SUM(MVT_QUANTITE) FROM APS_MVT_MOUVEMENTS WHERE PERIOD
E > :b1 AND ARTICLE_ID = :b2 AND STATUT_CODE = :b3 AND REGIME
= :b4 AND MVT_TYPE = 'T' AND MVT_QUANTITE > 0 AND GISEMENT_T
YPE IN ( 'L','F' ) AND MVT_SITE_CODE = :b5
3,544 3,544 1.0 667813037
SELECT SUM(MVT_QUANTITE) FROM APS_MVT_MOUVEMENTS WHERE PERIOD
E > :b1 AND ARTICLE_ID = :b2 AND STATUT_CODE = :b3 AND REGIME
= :b4 AND MVT_TYPE = 'T' AND MVT_QUANTITE < 0 AND GISEMENT_T
YPE IN ( 'T' ) AND GISEMENT_SITE_CODE = :b5
3,544 3,544 1.0 739720993
SELECT SUM(MVT_QUANTITE) FROM APS_MVT_MOUVEMENTS WHERE PERIOD
E > :b1 AND ARTICLE_ID = :b2 AND STATUT_CODE = :b3 AND REGIME
= :b4 AND MVT_TYPE != 'T' AND MVT_SITE_CODE = :b5
3,542 3,542 1.0 3246828773
SELECT SUM(NVL(ARTSTATGIS_QTE,0)) FROM APS_MVT_ARTICLE_GISEMEN
T WHERE ARTICLE_ID = :b1 AND STATUT_CODE = :b2 AND REGIME = :
b3 AND SITE_CODE = :b4
3,531 3,531 1.0 203835771
SELECT SUM(MVT_QUANTITE) FROM APS_MVT_MOUVEMENTS WHERE PERIOD
E > :b1 AND ARTICLE_ID = :b2 AND STATUT_CODE = :b3 AND REGIME
= :b4 AND MVT_TYPE = 'T' AND MVT_QUANTITE < 0 AND GISEMENT_T
YPE IN ( 'L','F' ) AND MVT_SITE_CODE = :b5
3,531 3,531 1.0 3827568942
SELECT SUM(MVT_QUANTITE) FROM APS_MVT_MOUVEMENTS WHERE PERIOD
E > :b1 AND ARTICLE_ID = :b2 AND STATUT_CODE = :b3 AND REGIME
= :b4 AND MVT_TYPE = 'T' AND MVT_QUANTITE > 0 AND GISEMENT_T
YPE IN ( 'T' ) AND GISEMENT_SITE_CODE = :b5
629 629 1.0 3347504826
SELECT COUNT('x') FROM DUAL WHERE EXISTS (SELECT 'x' FROM
PRF_TB_AI WHERE CODE_AI = :b1 )
586 586 1.0 830918687
SELECT SYSDATE FROM DUAL
494 494 1.0 2353080377
INSERT INTO APS_ARCHIVE_STOCKS_DTL VALUES ( :b1,:b2,:b3,:b4,:b5,
:b6 )
444 444 1.0 431034241
UPDATE APS_ARCHIVE_STOCKS SET ART_STAT_QTE_STOCK_SITE=:b1 WHERE
PERIODE = :b2 AND ARTICLE_ID = :b3 AND STATUT_CODE = :b4 AND
REGIME = :b5
443 443 1.0 2233067473
SELECT SUM(MVT_QUANTITE) FROM APS_MVT_MOUVEMENTS WHERE PERIOD
SQL ordered by Executions for DB: QLM3 Instance: orcl Snaps: 1 -2
-> End Executions Threshold: 100
Executions Rows Processed Rows per Exec Hash Value
E > :b1 AND ARTICLE_ID = :b2 AND STATUT_CODE = :b3 AND REGIME
= :b4
442 442 1.0 4030231140
INSERT INTO APS_ARCHIVE_STOCKS ( PERIODE,ARTICLE_ID,STATUT_CODE,
REGIME,ART_STAT_QTE_STOCK,ART_STAT_QTE_STOCK_SITE,ART_STAT_PUMP,
ART_STAT_PUMP_EURO,ART_STAT_PUMP_1 ) VALUES ( :b1,:b2,:b3,:b4,:
b5,:b6,:b7,:b8, NULL )
441 3,520 8.0 2193642303
SELECT SITE_CODE FROM APS_LOC_SITES
416 167 0.4 3549129673
SELECT DISTINCT LIBELLE_PRODUIT FROM VCQI_PRF_CB_QC_PRODUITS
WHERE TYPE_PRODUIT = :b1
415 415 1.0 3105143149
SELECT UTIL_NOM || DECODE(UTIL_PRENOM, NULL , NULL ,' ' || UTIL_
PRENOM ) UTIL_NOM_PRENOM FROM COM_UTILISATEURS WHERE UTIL_NU
MERO = :b1
270 270 1.0 1045955060
SELECT COUNT('X') FROM DUAL WHERE EXISTS (SELECT 'X' FROM
PRF_GFR_BASSINS WHERE BASSIN_CODE = :b1 )
235 235 1.0 2123798088
SELECT COUNT('X') FROM DUAL WHERE EXISTS (SELECT 'X' FROM
PRF_FICHEARTICLES WHERE FSA_ARTICLE_CODE = :b1 )
218 217 1.0 2987457698
SELECT NOM FROM SYS_CQI_SITE WHERE CODE = :b1
213 213 1.0 1425443843
update seq$ set increment$=:2,minvalue=:3,maxvalue=:4,cycle#=:5,
order$=:6,cache=:7,highwater=:8,audit$=:9 where obj#=:1
183 183 1.0 3529593353
SELECT COUNT('X') FROM DUAL WHERE EXISTS (SELECT 'X' FROM
PRF_GFR_BASSINS WHERE BASSIN_CODE = SUBSTR(:b1,2,3) )
178 0 0.0 313510536
select job from sys.job$ where next_date < sysdate and (field1
= :1 or (field1 = 0 and 'Y' = :2)) order by next_date, job
167 167 1.0 2542007726
SELECT PRF_PARAM_VALEUR FROM PRF_MAHAVOKATRA_PARAMETRES WHERE
PRF_PARAM_NOM = :b1
144 144 1.0 1202015936
SELECT CODE_AI,DESCRIPTION_AI,TYPE_AI,LONGUEUR_MAX FROM PRF_TB
AI WHERE CODEAI = :b1
138 138 1.0 2840696239
SELECT SEQ_PRF_MC_SERIE.Nextval FROM Dual
SQL ordered by Executions for DB: QLM3 Instance: orcl Snaps: 1 -2
-> End Executions Threshold: 100
Executions Rows Processed Rows per Exec Hash Value
101 7 0.1 148923490
SELECT COUNT(*) FROM APS_SORTIES_HDR WHERE (PBS_VALIDE='O') AND
(PBS_ENVOYE_MAGASIN='O' )AND (PBS_GISEMENT_VALIDE='N') and (CLE=
:1)
101 7 0.1 2329028825
SELECT ROWID,CLE,PBS_DATE,PBS_HEURE,IMPUTATION_CODE,SERVICE_CODE
Instance Activity Stats for DB: QLM3 Instance: orcl Snaps: 1 -2
Statistic Total per Second per Trans
background checkpoints completed 4 0.0 0.0
background checkpoints started 4 0.0 0.0
background timeouts 620 1.4 3.8
branch node splits 0 0.0 0.0
buffer is not pinned count 4,838,419 10,587.4 29,502.6
buffer is pinned count 15,660,264 34,267.5 95,489.4
bytes received via SQL*Net from c 7,127,276 15,595.8 43,459.0
bytes sent via SQL*Net to client 13,724,270 30,031.2 83,684.6
calls to get snapshot scn: kcmgss 41,025 89.8 250.2
calls to kcmgas 383 0.8 2.3
calls to kcmgcs 145 0.3 0.9
change write time 134 0.3 0.8
cleanouts and rollbacks - consist 0 0.0 0.0
cleanouts only - consistent read 3 0.0 0.0
cluster key scan block gets 132 0.3 0.8
cluster key scans 64 0.1 0.4
commit cleanout failures: block l 2 0.0 0.0
commit cleanout failures: buffer 0 0.0 0.0
commit cleanout failures: callbac 3 0.0 0.0
commit cleanout failures: cannot 0 0.0 0.0
commit cleanouts 1,238 2.7 7.6
commit cleanouts successfully com 1,233 2.7 7.5
consistent changes 37 0.1 0.2
consistent gets 5,342,340 11,690.0 32,575.2
CPU used by this session 563,606,920 1,233,275.5 3,436,627.6
CPU used when call started 16,475 36.1 100.5
CR blocks created 32 0.1 0.2
current blocks converted for CR
cursor authentications 0 0.0 0.0
data blocks consistent reads - un 37 0.1 0.2
db block changes 19,010 41.6 115.9
db block gets 74,714 163.5 455.6
DBWR buffers scanned 11,292 24.7 68.9
DBWR checkpoint buffers written 604 1.3 3.7
DBWR checkpoints 4 0.0 0.0
DBWR free buffers found 10,956 24.0 66.8
DBWR lru scans 48 0.1 0.3
DBWR make free requests 48 0.1 0.3
DBWR summed scan depth 11,292 24.7 68.9
DBWR transaction table writes 31 0.1 0.2
DBWR undo block writes 223 0.5 1.4
deferred (CURRENT) block cleanout 796 1.7 4.9
DFO trees parallelized 0 0.0 0.0
dirty buffers inspected 41 0.1 0.3
enqueue conversions 59 0.1 0.4
enqueue releases 1,608 3.5 9.8
enqueue requests 1,627 3.6 9.9
enqueue timeouts 21 0.1 0.1
enqueue waits 0 0.0 0.0
execute count 40,202 88.0 245.1
free buffer inspected 43 0.1 0.3
free buffer requested 50,071 109.6 305.3
hot buffers moved to head of LRU 32,358 70.8 197.3
immediate (CR) block cleanout app 3 0.0 0.0
immediate (CURRENT) block cleanou 216 0.5 1.3
index fast full scans (full) 197 0.4 1.2
Instance Activity Stats for DB: QLM3 Instance: orcl Snaps: 1 -2
Statistic Total per Second per Trans
leaf node splits 43 0.1 0.3
logons cumulative 376 0.8 2.3
messages received 566 1.2 3.5
messages sent 566 1.2 3.5
no buffer to keep pinned count 361,161 790.3 2,202.2
no work - consistent read gets 4,584,108 10,030.9 27,951.9
opened cursors cumulative 2,903 6.4 17.7
Parallel operations not downgrade 0 0.0 0.0
parse count (hard) 41 0.1 0.3
parse count (total) 2,879 6.3 17.6
parse time cpu 109 0.2 0.7
parse time elapsed 191 0.4 1.2
physical reads 66,694 145.9 406.7
physical reads direct 17,008 37.2 103.7
physical writes 16,830 36.8 102.6
physical writes direct 15,849 34.7 96.6
physical writes non checkpoint 16,523 36.2 100.8
pinned buffers inspected 0 0.0 0.0
prefetched blocks 28,860 63.2 176.0
prefetched blocks aged out before 104 0.2 0.6
process last non-idle time 395,024,325 864,385.8 2,408,684.9
PX local messages recv'd 3 0.0 0.0
PX local messages sent 2 0.0 0.0
queries parallelized 0 0.0 0.0
recovery array reads 0 0.0 0.0
recovery blocks read 0 0.0 0.0
recursive calls 31,404 68.7 191.5
recursive cpu usage 973 2.1 5.9
redo blocks written 7,766 17.0 47.4
redo buffer allocation retries 24 0.1 0.2
redo entries 9,689 21.2 59.1
redo log space requests 10 0.0 0.1
redo log space wait time 205 0.5 1.3
redo ordering marks 0 0.0 0.0
redo size 3,762,380 8,232.8 22,941.3
redo synch time 310 0.7 1.9
redo synch writes 252 0.6 1.5
redo wastage 83,944 183.7 511.9
redo write time 798 1.8 4.9
redo writer latching time 2 0.0 0.0
redo writes 348 0.8 2.1
rollback changes - undo records a 100 0.2 0.6
rollbacks only - consistent read 32 0.1 0.2
rows fetched via callback 152,467 333.6 929.7
session connect time 395,024,325 864,385.8 2,408,684.9
session logical reads 5,417,054 11,853.5 33,030.8
session pga memory 1,198,867,080 2,623,341.5 7,310,165.1
session pga memory max 1,252,931,128 2,741,643.6 7,639,824.0
session uga memory 2,021,828 4,424.1 12,328.2
session uga memory max 11,504,160 25,173.2 70,147.3
sorts (disk) 8 0.0 0.1
sorts (memory) 1,013 2.2 6.2
sorts (rows) 106,560 233.2 649.8
SQL*Net roundtrips to/from client 62,770 137.4 382.7
summed dirty queue length 2 0.0 0.0
switch current to new buffer
Instance Activity Stats for DB: QLM3 Instance: orcl Snaps: 1 -2
Statistic Total per Second per Trans
table fetch by rowid 10,162,108 22,236.6 61,964.1
table fetch continued row 5,568 12.2 34.0
table scan blocks gotten 73,722 161.3 449.5
table scan rows gotten 3,805,522 8,327.2 23,204.4
table scans (direct read) 0 0.0 0.0
table scans (long tables) 50 0.1 0.3
table scans (rowid ranges) 0 0.0 0.0
table scans (short tables) 12,550 27.5 76.5
total file opens 1,587 3.5 9.7
transaction rollbacks 0 0.0 0.0
user calls 63,865 139.8 389.4
user commits 153 0.3 0.9
user rollbacks 11 0.0 0.1
write clones created in backgroun 0 0.0 0.0
write clones created in foregroun 27 0.1 0.2
Tablespace IO Stats for DB: QLM3 Instance: orcl Snaps: 1 -2
->ordered by IOs (Reads + Writes) desc
Tablespace
Av Av Av Av Buffer Av Buf
Reads Reads/s Rd(ms) Blks/Rd Writes Writes/s Waits Wt(ms)
TEMP
9,953 22 0.0 1.2 11,991 26 0 0.0
APS_DATA_DYNA
18,803 41 4.4 2.3 67 0 7 2.9
TEMP1
4,163 9 0.0 1.1 3,367 7 0 0.0
APS_INDEX
1,169 3 6.3 1.6 113 0 0 0.0
PRF_DATA_DYNA
290 1 13.7 10.2 105 0 2 5.0
APS_DATA_STAT
324 1 4.4 4.6 41 0 0 0.0
TOOLS
53 0 10.2 1.0 287 1 0 0.0
PRF_INDEX
133 0 6.7 1.0 88 0 1 0.0
SYSTEM
128 0 12.9 1.7 58 0 0 0.0
RBS1
17 0 10.6 1.0 158 0 1 330.0
GRH_DATA_DYNA
72 0 7.1 1.0 78 0 0 0.0
RBS
30 0 44.7 1.0 111 0 0 0.0
GRH_INDEX
38 0 8.2 1.0 46 0 0 0.0
PRF_DATA_STAT
53 0 11.5 2.2 3 0 0 0.0
CQI_DATA_DYNA
25 0 5.2 4.2 12 0 0 0.0
CQI_INDEX
28 0 5.0 1.0 9 0 0 0.0
GRH_DATA_STAT
23 0 5.2 8.0 3 0 0 0.0
GTMAO_DATA_DYNA
20 0 0.0 1.0 6 0 0 0.0
COM_DATA_DYNA
19 0 20.5 1.0 3 0 0 0.0
COM_INDEX
18 0 6.1 1.0 3 0 0 0.0
RFG_INDEX
9 0 0.0 1.0 9 0 0 0.0
CQI_DATA_STAT
13 0 3.8 1.0 3 0 0 0.0
GFRP_DATA_DYNA
9 0 0.0 1.0 6 0 0 0.0
USERS
9 0 0.0 1.0 6 0 0 0.0
RFG_DATA_DYNA
6 0 0.0 1.0 6 0 0 0.0
GFRP_DATA_STAT
6 0 0.0 1.0 3 0 0 0.0
Tablespace IO Stats for DB: QLM3 Instance: orcl Snaps: 1 -2
->ordered by IOs (Reads + Writes) desc
Tablespace
Av Av Av Av Buffer Av Buf
Reads Reads/s Rd(ms) Blks/Rd Writes Writes/s Waits Wt(ms)
GFRP_INDEX
6 0 0.0 1.0 3 0 0 0.0
PRF_DATA_DYNA_ARCHIVE
6 0 0.0 1.0 3 0 0 0.0
PRF_INDEX_ARCHIVE
6 0 0.0 1.0 3 0 0 0.0
COM_DATA_STAT
4 0 2.5 1.0 3 0 0 0.0
BO_DATA
3 0 0.0 1.0 3 0 0 0.0
DRSYS
3 0 0.0 1.0 3 0 0 0.0
FSQ_DATA_DYNA
3 0 0.0 1.0 3 0 0 0.0
FSQ_DATA_STAT
3 0 0.0 1.0 3 0 0 0.0
FSQ_INDEX
3 0 0.0 1.0 3 0 0 0.0
GNS_DATA_DYNA
3 0 0.0 1.0 3 0 0 0.0
GTMAO_DATA_STAT
3 0 0.0 1.0 3 0 0 0.0
GTMAO_INDEX
3 0 0.0 1.0 3 0 0 0.0
INDX
3 0 0.0 1.0 3 0 0 0.0
RFG_DATA_STAT
3 0 0.0 1.0 3 0 0 0.0
SMQ_DATA_DYNA
3 0 0.0 1.0 3 0 0 0.0
SMQ_DATA_STAT
3 0 0.0 1.0 3 0 0 0.0
SMQ_INDEX
3 0 0.0 1.0 3 0 0 0.0
File IO Stats for DB: QLM3 Instance: orcl Snaps: 1 -2
->ordered by Tablespace, File
Tablespace Filename
Av Av Av Av Buffer Av Buf
Reads Reads/s Rd(ms) Blks/Rd Writes Writes/s Waits Wt(ms)
APS_DATA_DYNA F:\ORADATA\APS_DYNA_DF
279 1 7.0 3.4 3 0 0
F:\ORADATA\APS_DYNA_01.DF
477 1 4.9 2.2 4 0 0
F:\ORADATA\APS_DYNA_02.DF
412 1 4.5 1.5 4 0 0
F:\ORADATA\APS_DYNA_03.DF
420 1 5.1 1.3 3 0 0
F:\ORADATA\APS_DYNA_04.DF
9 0 0.0 1.0 3 0 0
F:\ORADATA\APS_DYNA_05.DF
17 0 4.1 3.0 3 0 0
F:\ORADATA\APS_DYNA_06.DF
6,158 13 4.1 1.4 11 0 6 0.0
F:\ORADATA\APS_DYNA_07.DF
8,331 18 3.4 1.4 9 0 1 20.0
F:\ORADATA\APS_DYNA_08.DF
10 0 2.0 1.0 3 0 0
G:\ORADATA\APS_DYNA_09.DF
2,172 5 7.8 8.5 7 0 0
G:\ORADATA\APS_DYNA_10.DF
518 1 6.4 2.7 17 0 0
APS_DATA_STAT F:\ORADATA\APS_STAT_DF
324 1 4.4 4.6 41 0 0
APS_INDEX F:\ORADATA\APS_IDX_003.DF
10 0 0.0 1.0 13 0 0
F:\ORADATA\APS_INDEX_DF
117 0 8.2 1.0 18 0 0
F:\ORADATA\APS_INDEX_DF02
12 0 1.7 1.0 20 0 0
F:\ORADATA\APS_INDEX_04.DF
14 0 2.9 1.0 33 0 0
F:\ORADATA\APS_INDEX_05.DF
1,016 2 6.2 1.7 29 0 0
BO_DATA F:\ORADATA\BO_DATA.DF
3 0 0.0 1.0 3 0 0
COM_DATA_DYNA E:\ORACLE\ORADATA\QLM3\COM_DATA_DYNA.ORA
19 0 20.5 1.0 3 0 0
COM_DATA_STAT E:\ORACLE\ORADATA\QLM3\COM_DATA_STAT.ORA
4 0 2.5 1.0 3 0 0
COM_INDEX F:\ORADATA\COM_INDEX.DF
18 0 6.1 1.0 3 0 0
CQI_DATA_DYNA G:\ORADATA\CQI_DATA_DYNA_01.DF
25 0 5.2 4.2 12 0 0
File IO Stats for DB: QLM3 Instance: orcl Snaps: 1 -2
->ordered by Tablespace, File
Tablespace Filename
Av Av Av Av Buffer Av Buf
Reads Reads/s Rd(ms) Blks/Rd Writes Writes/s Waits Wt(ms)
CQI_DATA_STAT G:\ORADATA\CQI_DATA_STAT_01.DF
13 0 3.8 1.0 3 0 0
CQI_INDEX G:\ORADATA\CQI_INDEX_01.DF
28 0 5.0 1.0 9 0 0
DRSYS E:\ORACLE\ORADATA\QLM3\DR01.DBF
3 0 0.0 1.0 3 0 0
FSQ_DATA_DYNA F:\ORADATA\FSQ_DYNA_DF
3 0 0.0 1.0 3 0 0
FSQ_DATA_STAT F:\ORADATA\FSQ_STAT_DF
3 0 0.0 1.0 3 0 0
FSQ_INDEX F:\ORADATA\FSQ_INDEX_DF
3 0 0.0 1.0 3 0 0
GFRP_DATA_DYNA G:\ORADATA\GFRP_DYNA_01.DF
6 0 0.0 1.0 3 0 0
H:\ORADATA\GFRP_DATA_DYNA
3 0 0.0 1.0 3 0 0
GFRP_DATA_STAT G:\ORADATA\GFRP_STAT_01.DF
6 0 0.0 1.0 3 0 0
GFRP_INDEX G:\ORADATA\GFRP_INDEX_01.DF
6 0 0.0 1.0 3 0 0
GNS_DATA_DYNA F:\ORADATA\GNS_DATA_DYNA_01.ORA
3 0 0.0 1.0 3 0 0
GRH_DATA_DYNA F:\ORADATA\GRH_DY_1.DF
38 0 11.3 1.0 37 0 0
F:\ORADATA\GRH_DY_2.DF
3 0 0.0 1.0 5 0 0
F:\ORADATA\GRH_DY_3.DF
3 0 0.0 1.0 3 0 0
F:\ORADATA\GRH_DY_4.DF
13 0 6.2 1.0 18 0 0
F:\ORADATA\GRH_DY_5.DF
3 0 0.0 1.0 3 0 0
F:\ORADATA\GRH_DY_6.DF
3 0 0.0 1.0 3 0 0
F:\ORADATA\GRH_DY_7.DF
3 0 0.0 1.0 3 0 0
H:\ORADATA\GRH_DY_8.DF
3 0 0.0 1.0 3 0 0
H:\ORADATA\GRH_DY_9.DF
3 0 0.0 1.0 3 0 0
GRH_DATA_STAT F:\ORADATA\GRH_ST_1.DF
File IO Stats for DB: QLM3 Instance: orcl Snaps: 1 -2
->ordered by Tablespace, File
Tablespace Filename
Av Av Av Av Buffer Av Buf
Reads Reads/s Rd(ms) Blks/Rd Writes Writes/s Waits Wt(ms)
23 0 5.2 8.0 3 0 0
GRH_INDEX F:\ORADATA\GRH_IDX.DF
38 0 8.2 1.0 46 0 0
GTMAO_DATA_DYNA F:\ORADATA\GTMAO_DATA_DYNA_01.DF
10 0 0.0 1.0 3 0 0
F:\ORADATA\GTM_DY_2.DF
10 0 0.0 1.0 3 0 0
GTMAO_DATA_STAT F:\ORADATA\GTMAO_DATA_STAT_01.DF
3 0 0.0 1.0 3 0 0
GTMAO_INDEX F:\ORADATA\GTMAO_INDEX_01.DF
3 0 0.0 1.0 3 0 0
INDX E:\ORACLE\ORADATA\QLM3\INDX01.DBF
3 0 0.0 1.0 3 0 0
PRF_DATA_DYNA E:\ORADATA\PRF_D14.DF
29 0 10.3 1.0 12 0 0
E:\ORADATA\PRF_D15.DF
28 0 10.4 1.0 19 0 0
E:\ORADATA\PRF_D16.DF
89 0 31.9 26.9 9 0 0
F:\ORADATA\PRF_D1.DF
9 0 5.6 1.0 4 0 0
F:\ORADATA\PRF_D10.DF
6 0 0.0 1.0 3 0 0
F:\ORADATA\PRF_D11.DF
6 0 0.0 1.0 3 0 0
F:\ORADATA\PRF_D12.DF
6 0 0.0 1.0 3 0 0
F:\ORADATA\PRF_D13.DF
26 0 7.7 7.2 3 0 2 5.0
F:\ORADATA\PRF_D2.DF
6 0 0.0 1.0 3 0 0
F:\ORADATA\PRF_D3.DF
6 0 0.0 1.0 5 0 0
F:\ORADATA\PRF_D4.DF
15 0 4.0 1.0 10 0 0
F:\ORADATA\PRF_D5.DF
15 0 4.0 1.0 10 0 0
F:\ORADATA\PRF_D6.DF
6 0 0.0 1.0 3 0 0
F:\ORADATA\PRF_D7.DF
6 0 0.0 1.0 3 0 0
F:\ORADATA\PRF_D8.DF
6 0 0.0 1.0 3 0 0
F:\ORADATA\PRF_D9.DF
6 0 0.0 1.0 3 0 0
G:\ORADATA\PRF_D17.DF
File IO Stats for DB: QLM3 Instance: orcl Snaps: 1 -2
->ordered by Tablespace, File
Tablespace Filename
Av Av Av Av Buffer Av Buf
Reads Reads/s Rd(ms) Blks/Rd Writes Writes/s Waits Wt(ms)
16 0 7.5 13.3 3 0 0
PRF_DATA_DYNA G:\ORADATA\PRF_D18.DF
9 0 6.7 1.0 6 0 0
PRF_DATA_DYNA_ARCHIVE H:\ORADATA\PRF_DATA_DYNA_ARCHIVE01.DF
6 0 0.0 1.0 3 0 0
PRF_DATA_STAT F:\ORADATA\PRF_ST1.DF
53 0 11.5 2.2 3 0 0
PRF_INDEX E:\ORADATA\PRF_IDX4.DF
14 0 7.1 1.0 10 0 0
E:\ORADATA\PRF_IDX5.DF
13 0 3.8 1.0 10 0 0
E:\ORADATA\PRF_IDX6.DF
18 0 8.3 1.0 12 0 0
E:\ORADATA\PRF_IDX7.DF
10 0 2.0 1.0 3 0 0
F:\ORADATA\PRF_IDX1.DF
8 0 2.5 1.0 4 0 0
F:\ORADATA\PRF_IDX2.DF
11 0 3.6 1.0 11 0 0
F:\ORADATA\PRF_IDX3.DF
43 0 7.9 1.0 28 0 1 0.0
H:\ORADATA\PRF_IDX8.DF
16 0 10.6 1.0 10 0 0
PRF_INDEX_ARCHIVE H:\ORADATA\PRF_INDEX_ARCHIVE_01.DF
6 0 0.0 1.0 3 0 0
RBS E:\ORACLE\ORADATA\QLM3\RBS01.DBF
22 0 59.1 1.0 92 0 0
E:\ORACLE\ORADATA\QLM3\RBS02.DBF
8 0 5.0 1.0 19 0 0
RBS1 E:\ORACLE\ORADATA\QLM3\RBS11.ORA
3 0 0.0 1.0 18 0 1 330.0
E:\ORACLE\ORADATA\QLM3\RBS12.ORA
5 0 24.0 1.0 12 0 0
E:\ORACLE\ORADATA\QLM3\RBS13.ORA
9 0 6.7 1.0 128 0 0
RFG_DATA_DYNA G:\ORADATA\RFG_DATA_DYNA_01.DF
3 0 0.0 1.0 3 0 0
G:\ORADATA\RFG_DATA_DYNA_02.DF
3 0 0.0 1.0 3 0 0
RFG_DATA_STAT G:\ORADATA\RFG_DATA_STAT_01.DF
3 0 0.0 1.0 3 0 0
RFG_INDEX G:\ORADATA\RFG_INDEX_01.DF
3 0 0.0 1.0 3 0 0
File IO Stats for DB: QLM3 Instance: orcl Snaps: 1 -2
->ordered by Tablespace, File
Tablespace Filename
Av Av Av Av Buffer Av Buf
Reads Reads/s Rd(ms) Blks/Rd Writes Writes/s Waits Wt(ms)
RFG_INDEX G:\ORADATA\RFG_INDEX_02.DF
3 0 0.0 1.0 3 0 0
G:\ORADATA\RFG_INDEX_03.DF
3 0 0.0 1.0 3 0 0
SMQ_DATA_DYNA F:\ORADATA\SMQ_DYNA_DF
3 0 0.0 1.0 3 0 0
SMQ_DATA_STAT F:\ORADATA\SMQ_STAT_DF
3 0 0.0 1.0 3 0 0
SMQ_INDEX F:\ORADATA\SMQ_INDEX_DF
3 0 0.0 1.0 3 0 0
SYSTEM E:\ORACLE\ORADATA\QLM3\SYSTEM01.DBF
119 0 12.8 1.6 53 0 0
E:\ORACLE\ORADATA\QLM3\SYSTEM02.DBF
9 0 14.4 3.6 5 0 0
TEMP E:\ORACLE\ORADATA\QLM3\TEMP01.DBF
9,953 22 0.0 1.2 11,991 26 0
TEMP1 H:\ORADATA\TEMP101.ORA
4,163 9 0.0 1.1 3,367 7 0
TOOLS E:\ORACLE\ORADATA\QLM3\TOOLS01.DBF
3 0 0.0 1.0 27 0 0
E:\ORACLE\ORADATA\QLM3\TOOLS02.DBF
50 0 10.8 1.0 260 1 0
USERS E:\ORACLE\ORADATA\QLM3\USERS01.DBF
3 0 0.0 1.0 3 0 0
E:\ORACLE\ORADATA\QLM3\USERS02.DBF
6 0 0.0 1.0 3 0 0
Buffer Pool Statistics for DB: QLM3 Instance: orcl Snaps: 1 -2
-> Pools D: default pool, K: keep pool, R: recycle pool
Free Write Buffer
Buffer Consistent Physical Physical Buffer Complete Busy
P Gets Gets Reads Writes Waits Waits Waits
D 50,061 0 49,675 981 0 0 11
Buffer wait Statistics for DB: QLM3 Instance: orcl Snaps: 1 -2
-> ordered by wait time desc, waits desc
Tot Wait Avg
Class Waits Time (cs) Time (cs)
undo header 1 33 33
data block 10 3 0
Rollback Segment Stats for DB: QLM3 Instance: orcl Snaps: 1 -2
->A high value for "Pct Waits" suggests more rollback segments may be required
Trans Table Pct Undo Bytes
RBS No Gets Waits Written Wraps Shrinks Extends
0 24.0 0.00 0 0 0 0
1 78.0 0.00 16,834 0 0 0
2 84.0 0.00 29,374 0 0 0
3 65.0 0.00 9,950 0 0 0
4 67.0 0.00 14,278 0 0 0
5 66.0 0.00 16,364 0 0 0
6 64.0 0.00 6,144 0 0 0
7 176.0 0.00 58,588 0 0 0
8 69.0 0.00 23,158 0 0 0
9 90.0 0.00 15,068 0 0 0
10 64.0 0.00 9,776 0 0 0
11 69.0 0.00 11,076 0 0 0
12 298.0 0.34 647,830 2 0 0
13 101.0 0.00 233,506 0 0 0
Rollback Segment Storage for DB: QLM3 Instance: orcl Snaps: 1 -2
->Optimal Size should be larger than Avg Active
RBS No Segment Size Avg Active Optimal Size Maximum Size
0 401,408 0 401,408
1 4,186,112 540,690 4,194,304 4,186,112
2 4,186,112 663,298 4,194,304 4,186,112
3 4,186,112 536,369 4,194,304 4,186,112
4 4,186,112 552,957 4,194,304 4,186,112
5 4,186,112 566,795 4,194,304 4,186,112
6 4,186,112 565,140 4,194,304 4,186,112
7 4,186,112 524,103 4,194,304 4,186,112
8 251,854,848 534,027 251,854,848
9 48,447,488 630,996 48,447,488
10 29,810,688 609,701 29,810,688
11 21,823,488 531,386 21,823,488
12 30,875,648 1,398,641 30,875,648
13 15,720,448 4,922,485 20,963,328
Latch Activity for DB: QLM3 Instance: orcl Snaps: 1 -2
->"Get Requests", "Pct Get Miss" and "Avg Slps/Miss" are statistics for
willing-to-wait latch get requests
->"NoWait Requests", "Pct NoWait Miss" are for no-wait latch get requests
->"Pct Misses" for both should be very close to 0.0
Pct Avg Pct
Get Get Slps NoWait NoWait
Latch Name Requests Miss /Miss Requests Miss
active checkpoint queue latch 395 0.0 0
cache buffer handles 118 0.0 0
cache buffers chains 10,212,613 0.0 0.0 83,659 0.0
cache buffers lru chain 88,174 0.0 0.4 0
channel handle pool latch 18 0.0 23 0.0
channel operations parent lat 36 0.0 23 0.0
checkpoint queue latch 4,264 0.0 0
dml lock allocation 1,219 0.0 0
enqueue hash chains 3,289 0.0 0.0 0
enqueues 5,614 0.0 0
error message lists 9 0.0 0
event group latch 18 0.0 0
file number translation table 10 0.0 0
job_queue_processes parameter 8 0.0 0
ktm global data 3 0.0 0
latch wait list 36 0.0 36 0.0
library cache 287,494 0.1 0.2 92 0.0
library cache load lock 46 0.0 0
list of block allocation 774 0.0 0
loader state object freelist 72 0.0 0
longop free list 535 0.0 0
messages 3,858 0.0 0.0 0
multiblock read objects 11,104 0.0 0
ncodef allocation latch 8 0.0 0
parallel query alloc buffer 32 3.1 0.0 0
parallel query stats 6 0.0 0
parallel txn reco latch 3,083 0.0 0
process allocation 18 0.0 18 0.0
process group creation 41 0.0 0
process queue 18 0.0 0
process queue reference 2,886 0.0 14 0.0
query server freelists 27 0.0 0
query server process 4 0.0 4 0.0
redo allocation 10,454 0.0 0.0 0
redo writing 2,223 0.0 0
row cache objects 38,374 0.0 0.0 12 0.0
sequence cache 383 0.0 0
session allocation 3,315 0.1 1.3 0
session idle bit 128,781 0.0 0.0 0
session switching 8 0.0 0
session timer 149 0.0 0
shared pool 19,330 0.0 0.2 0
sort extent pool 172 0.0 0
Token Manager 904 0.0 12 0.0
transaction allocation 1,143 0.0 0
transaction branch allocation 8 0.0 0
undo global data 1,833 0.0 0
user lock 66 0.0 0
virtual circuit queues 22 0.0 0
Latch Activity for DB: QLM3 Instance: orcl Snaps: 1 -2
->"Get Requests", "Pct Get Miss" and "Avg Slps/Miss" are statistics for
willing-to-wait latch get requests
->"NoWait Requests", "Pct NoWait Miss" are for no-wait latch get requests
->"Pct Misses" for both should be very close to 0.0
Pct Avg Pct
Get Get Slps NoWait NoWait
Latch Name Requests Miss /Miss Requests Miss
Latch Sleep breakdown for DB: QLM3 Instance: orcl Snaps: 1 -2
-> ordered by misses desc
Get Spin &
Latch Name Requests Misses Sleeps Sleeps 1->4
cache buffers chains 10,212,613 224 9 217/5/2/0/0
library cache 287,494 211 44 176/29/3/3/0
cache buffers lru chain 88,174 20 8 16/0/4/0/0
shared pool 19,330 9 2 8/0/1/0/0
session allocation 3,315 3 4 1/1/0/1/0
Latch Miss Sources for DB: QLM3 Instance: orcl Snaps: 1 -2
-> only latches with sleeps are shown
-> ordered by name, sleeps desc
NoWait Waiter
Latch Name Where Misses Sleeps Sleeps
cache buffers chains kcbgtcr: kslbegin 0 7 9
cache buffers chains kcbgtcr 0 2 0
cache buffers lru chain kcbbiop: lru scan 0 8 0
library cache kglic 0 24 2
library cache kglhdgn: child: 0 18 8
library cache kglget: child: KGLDSBYD 0 1 1
library cache kglpnal: child: alloc spac 0 1 1
session allocation ksuxds: KSUSFCLC not set 0 4 0
shared pool kghfrunp: alloc: clatch no 0 2 0
Dictionary Cache Stats for DB: QLM3 Instance: orcl Snaps: 1 -2
->"Pct Misses" should be very low (< 2% in most cases)
->"Cache Usage" is the number of cache entries being used
->"Pct SGA" is the ratio of usage to allocated size for that cache
Get Pct Scan Pct Mod Final Pct
Cache Requests Miss Requests Miss Req Usage SGA
dc_constraints 0 0 0 188 99
dc_database_links 0 0 0 0 0
dc_files 0 0 0 16 94
dc_free_extents 26 23.1 9 0.0 19 2,072 99
dc_global_oids 0 0 0 28 62
dc_histogram_data 0 0 0 0 0
dc_histogram_data_valu 0 0 0 0 0
dc_histogram_defs 597 0.0 0 0 ###### 100
dc_object_ids 3,481 0.0 0 0 4,068 100
dc_objects 606 1.5 0 0 8,596 100
dc_outlines 0 0 0 0 0
dc_profiles 14 0.0 0 0 1 9
dc_rollback_segments 394 0.0 0 0 15 54
dc_segments 260 0.0 0 9 4,752 100
dc_sequence_grants 104 0.0 0 0 169 92
dc_sequences 183 0.0 0 169 36 86
dc_synonyms 280 5.7 0 0 4,343 100
dc_tablespace_quotas 33 0.0 0 9 18 23
dc_tablespaces 2,965 0.0 0 0 45 78
dc_used_extents 9 100.0 0 9 2,086 53
dc_user_grants 2,213 0.0 0 0 109 93
dc_usernames 289 0.0 0 0 131 99
dc_users 2,790 0.0 0 0 209 95
ifs_acl_cache_entries 0 0 0 0 0
Library Cache Activity for DB: QLM3 Instance: orcl Snaps: 1 -2
->"Pct Misses" should be very low
Get Pct Pin Pct Invali-
Namespace Requests Miss Requests Miss Reloads dations
BODY 22 0.0 21 0.0 0 0
CLUSTER 0 0 0 0
INDEX 0 0 0 0
OBJECT 0 0 0 0
PIPE 0 0 0 0
SQL AREA 2,846 0.2 48,618 0.2 25 0
TABLE/PROCEDURE 7,107 0.2 29,746 0.2 3 0
TRIGGER 22 0.0 22 0.0 0 0
SGA Memory Summary for DB: QLM3 Instance: orcl Snaps: 1 -2
SGA regions Size in Bytes
Database Buffers 157,286,400
Fixed Size 75,804
Redo Buffers 172,032
Variable Size 185,597,952
sum 343,132,188
SGA breakdown difference for DB: QLM3 Instance: orcl Snaps: 1 -2
Pool Name Begin value End value Difference
java pool free memory 45,973,504 45,973,504 0
java pool memory in use 4,030,464 4,030,464 0
large pool free memory 614,400 614,400 0
shared pool db_block_buffers 2,611,200 2,611,200 0
shared pool db_block_hash_buckets 438,520 438,520 0
shared pool db_files 370,988 370,988 0
shared pool dictionary cache 21,129,860 21,141,516 11,656
shared pool event statistics per ses 774,000 774,000 0
shared pool fixed allocation callbac 640 640 0
shared pool free memory 15,115,180 16,081,664 966,484
shared pool joxlod: in ehe 91,888 91,888 0
shared pool joxlod: in phe 37,284 37,284 0
shared pool joxlod: init P 812 812 0
shared pool joxs heap init 4,248 4,248 0
shared pool KGFF heap 69,160 69,160 0
shared pool KGK heap 19,236 19,236 0
shared pool KQLS heap 8,262,784 8,225,444 -37,340
shared pool library cache 29,124,008 29,099,824 -24,184
shared pool miscellaneous 5,152,512 5,135,872 -16,640
shared pool partitioning d 203,808 185,716 -18,092
shared pool PLS non-lib hp 2,096 2,096 0
shared pool PL/SQL DIANA 3,668,952 3,659,000 -9,952
shared pool PL/SQL MPCODE 1,560,124 1,563,104 2,980
shared pool PL/SQL PPCODE 19,460 19,460 0
shared pool PX msg pool 46,572 46,572 0
shared pool PX subheap 11,612 11,612 0
shared pool sessions 485,100 485,100 0
shared pool sql area 45,274,860 44,405,220 -869,640
shared pool table columns 53,228 53,564 336
shared pool table definiti 16,748 15,428 -1,320
shared pool transaction_branches 368,000 368,000 0
shared pool trigger defini 41,236 36,948 -4,288
shared pool trigger inform 3,380 3,380 0
shared pool trigger source 572 572 0
shared pool type object de 1,600 1,600 0
shared pool view columns d 1,072 1,072 0
db_block_buffers 157,286,400 157,286,400 0
fixed_sga 75,804 75,804 0
log_buffer 163,840 163,840 0
init.ora Parameters for DB: QLM3 Instance: orcl Snaps: 1 -2
End value
Parameter Name Begin value (if different)
audit_trail TRUE
background_dump_dest E:\oracle\admin\QLM3\bdump
compatible 8.1.7.0
control_files E:\oracle\oradata\QLM3\control01.
cursor_sharing EXACT
db_block_buffers 19200
db_block_size 8192
db_file_multiblock_read_count 32
db_files 1024
db_name QLM3
distributed_transactions 500
global_names FALSE
instance_name ORCL
java_pool_size 50000000
job_queue_interval 10
job_queue_processes 4
large_pool_size 614400
log_buffer 163840
log_checkpoint_interval 5000
log_checkpoint_timeout 0
max_dump_file_size 10240
max_enabled_roles 30
mts_dispatchers (PROTOCOL=TCP)(PRE=oracle.aurora.
open_cursors 1000
open_links 4
oracle_trace_collection_name
os_authent_prefix
parallel_max_servers 8
processes 200
query_rewrite_enabled TRUE
query_rewrite_integrity TRUSTED
remote_login_passwordfile EXCLUSIVE
rollback_segments RBS10, RBS11, RBS12, RBS13, RBS14
service_names QLM3
shared_pool_size 128000000
sort_area_retained_size 128000
sort_area_size 128000
timed_statistics TRUE
user_dump_dest E:\oracle\admin\QLM3\udump
utl_file_dir c:\utl_file
End of Report.
Thanks for your help.
regards raitsarevoHi
I'm experienced any problem when our application run one transaction it becomes very slow, before it was speed and from yesterday it takes a lot of time to accomplish the transaction. That's why i analyze the problem with statspack and i've done also a trace. It's for my problem and for academic purpose too.
Many thanks for your help. -
Need suggestion on STATSPACK report
Problem:
Application running Very slow that too not consistent.
i am unable to find out where the problem persists.
I have given necessary details and attached Statspack report with this mail.
Need help very urgently...
Database Info.
Oracle9i Enterprise Edition Release 9.2.0.1.0 - Production
PL/SQL Release 9.2.0.1.0 - Production
CORE 9.2.0.1.0 Production
TNS for 32-bit Windows: Version 9.2.0.1.0 - Production
NLSRTL Version 9.2.0.1.0 - Production
System Information:
Item Value
OS Name Microsoft Windows 2000 Advanced Server
Version 5.0.2195 Service Pack 3 Build 2195
OS Manufacturer Microsoft Corporation
System Name NHOUSE
System Manufacturer HP
System Model ProLiant DL380 G3
System Type X86-based PC
Processor x86 Family 15 Model 2 Stepping 7 GenuineIntel ~2384 Mhz
Processor x86 Family 15 Model 2 Stepping 7 GenuineIntel ~2384 Mhz
Windows Directory C:\WINNT
System Directory C:\WINNT\System32
Total Physical Memory 1,572,372 KB
Available Physical Memory 865,600 KB
Total Virtual Memory 5,086,520 KB
Available Virtual Memory 3,755,652 KB
Page File Space 3,514,148 KB
Page File C:\pagefile.sys
Other Info:
Shared Server Mode
No. of Instance Running : 1(ST011)
No. of Application running for this instance : 1 (Softtrack)
Database Type : OLTP (Order Entry System with report generations)
No of users : 2(Object Schema and AccessSchema)
File Placement :
All FIles placed in single disk since lack of disks.
StatsPack report:
STATSPACK report for
DB Name DB Id Instance Inst Num Release Cluster Host
ST011 1063661848 st011 1 9.2.0.1.0 NO NHOUSE
Snap Id Snap Time Sessions Curs/Sess Comment
Begin Snap: 41 07-Aug-03 09:37:30 15 4.3
End Snap: 62 08-Aug-03 04:00:04 15 3.8
Elapsed: 1,102.57 (mins)
Cache Sizes (end)
~~~~~~~~~~~~~~~~~
Buffer Cache: 136M Std Block Size: 8K
Shared Pool Size: 168M Log Buffer: 512K
Load Profile
~~~~~~~~~~~~ Per Second Per Transaction
Redo size: 445.51 1,374.71
Logical reads: 870.05 2,684.69
Block changes: 2.11 6.51
Physical reads: 15.05 46.44
Physical writes: 4.02 12.42
User calls: 16.13 49.78
Parses: 5.49 16.93
Hard parses: 0.89 2.76
Sorts: 1.36 4.21
Logons: 0.00 0.01
Executes: 5.84 18.02
Transactions: 0.32
% Blocks changed per Read: 0.24 Recursive Call %: 57.93
Rollback per transaction %: 50.19 Rows per Sort: 148.29
Instance Efficiency Percentages (Target 100%)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Buffer Nowait %: 100.00 Redo NoWait %: 100.00
Buffer Hit %: 99.01 In-memory Sort %: 99.59
Library Hit %: 93.31 Soft Parse %: 83.72
Execute to Parse %: 6.04 Latch Hit %: 99.99
Parse CPU to Parse Elapsd %: 97.75 % Non-Parse CPU: 86.83
Shared Pool Statistics Begin End
Memory Usage %: 18.19 92.77
% SQL with executions>1: 47.57 41.10
% Memory for SQL w/exec>1: 44.60 42.30
Top 5 Timed Events
~~~~~~~~~~~~~~~~~~ % Total
Event Waits Time (s) Ela Time
CPU time 1,025 46.80
control file parallel write 21,433 558 25.48
SQL*Net more data to client 495,625 181 8.27
log file parallel write 12,335 102 4.64
log file sync 10,697 89 4.06
Wait Events for DB: ST011 Instance: st011 Snaps: 41 -62
-> s - second
-> cs - centisecond - 100th of a second
-> ms - millisecond - 1000th of a second
-> us - microsecond - 1000000th of a second
-> ordered by wait time desc, waits desc (idle events last)
Avg
Total Wait wait Waits
Event Waits Timeouts Time (s) (ms) /txn
control file parallel write 21,433 0 558 26 1.0
SQL*Net more data to client 495,625 0 181 0 23.1
log file parallel write 12,335 12,030 102 8 0.6
log file sync 10,697 1 89 8 0.5
db file scattered read 75,969 0 81 1 3.5
direct path read 210,093 0 66 0 9.8
db file parallel write 2,480 1,240 51 21 0.1
db file sequential read 19,775 0 21 1 0.9
control file sequential read 17,629 0 6 0 0.8
direct path write 774 0 5 7 0.0
enqueue 9 0 2 231 0.0
SQL*Net break/reset to clien 2,552 0 1 1 0.1
log file sequential read 30 0 1 21 0.0
db file single write 32 0 0 11 0.0
switch logfile command 2 0 0 144 0.0
control file single write 5 0 0 29 0.0
log file single write 2 0 0 12 0.0
LGWR wait for redo copy 78 1 0 0 0.0
latch free 7 0 0 0 0.0
async disk IO 13 0 0 0 0.0
buffer busy waits 9 0 0 0 0.0
reliable message 3 0 0 0 0.0
undo segment extension 9 9 0 0 0.0
SQL*Net message from client 1,067,763 0 116,054 109 49.8
virtual circuit status 1,005,679 1,028 68,949 69 46.9
jobq slave wait 786 753 2,403 3057 0.0
SQL*Net more data from clien 5,972 0 4 1 0.3
SQL*Net message to client 1,067,776 0 3 0 49.8
Background Wait Events for DB: ST011 Instance: st011 Snaps: 41 -62
-> ordered by wait time desc, waits desc (idle events last)
Avg
Total Wait wait Waits
Event Waits Timeouts Time (s) (ms) /txn
control file parallel write 21,376 0 556 26 1.0
log file parallel write 12,335 12,030 102 8 0.6
db file parallel write 2,480 1,240 51 21 0.1
control file sequential read 13,975 0 3 0 0.7
db file scattered read 220 0 1 3 0.0
log file sequential read 30 0 1 21 0.0
db file sequential read 231 0 1 2 0.0
direct path write 8 0 0 7 0.0
log file single write 2 0 0 12 0.0
direct path read 8 0 0 3 0.0
LGWR wait for redo copy 78 1 0 0 0.0
log file sync 1 0 0 11 0.0
rdbms ipc reply 42 0 0 0 0.0
async disk IO 13 0 0 0 0.0
buffer busy waits 4 0 0 0 0.0
rdbms ipc message 89,265 77,930 400,950 4492 4.2
smon timer 225 210 67,257 ###### 0.0
SQL ordered by Gets for DB: ST011 Instance: st011 Snaps: 41 -62
-> End Buffer Gets Threshold: 10000
-> Note that resources reported for PL/SQL includes the resources used by
all SQL statements called within the PL/SQL code. As individual SQL
statements are also reported, it is possible and valid for the summed
total % to exceed 100
CPU Elapsd
Buffer Gets Executions Gets per Exec %Total Time (s) Time (s) Hash Value
3,329,463 78 42,685.4 5.8 33.84 40.89 2765271770
select distinct s1.prospectna, s1.praddr1, s1.praddr2, s1.praddr
3, s1.prcity, s1.prstate from (select distinct a.oanno as uoanno
, decode(a.oanno,NUll,b.oandt,a.oandt) as uoandt, ltrim(rtrim(up
per(prospectna))) prospectna, decode(praddr1,null,' ',ltrim(rtri
m(upper(praddr1)))) as praddr1, decode(praddr2,null,' ',ltrim(rt
2,150,915 78 27,575.8 3.7 34.70 231.25 1951422680
select s1.* from (select distinct a.oanno as uoanno, decode(a.oa
nno,Null,b.roanno,a.roanno) as uroanno, decode(a.oanno,NUll,b.oa
ndt,a.oandt) as uoandt, decode(a.oanno,NUll,b.pono,a.pono) as up
ono, decode(a.oanno,Null,b.podt,a.podt) as upodt, decode(a.oanno
,Null,upper(b.npsloffice),upper(a.npsloffice)) as npsl, decode(a
967,504 387 2,500.0 1.7 3.25 3.32 1647834759
select * from (select null table_catalog, ac.owner table_schema,
ac.table_name table_name, acc.column_name column_name, null col
umn_guid, null column_propid, acc.position ordinal, ac.constrain
t_name pk_name from all_constraints ac, all_cons_columns acc whe
re ac.owner=acc.owner and ac.constraint_type='P' and ac.constrai
869,555 24 36,231.5 1.5 11.56 54.15 569094110
select workorderno, workorddt, a.oanno as uoanno, decode(b.oanno
,Null,a.oandt, b.oandt) as uoandt, decode(b.oanno,Null,a.roanno,
b.roanno) as uroanno, decode(b.oanno,Null,a.pono,b.pono) as up
ono,decode(b.oanno,null,a.podt,b.podt) as upodt, decode(b.oanno
,Null,upper(a.npsloffice),upper(b.npsloffice)) as npsl,decode(b.
821,376 24 34,224.0 1.4 8.73 11.09 1011529824
select distinct ltrim(rtrim(upper(prospectna))) prospectna, deco
de(praddr1,null,' ',ltrim(rtrim(upper(praddr1)))) pr1, decode(pr
addr2,null,' ',ltrim(rtrim(upper(praddr2)))) pr2, decode(pradd
r3,null,' ',ltrim(rtrim(upper(praddr3)))) pr3, decode(prcity,nul
l ,' ', ltrim(rtrim(upper(prcity)))) prcity, decode(prstate,nul
774,701 30 25,823.4 1.3 10.50 26.76 2315633148
select a.oanno as uoanno,a.roanno as uroanno,a.oandt as uoandt,
a.pono as upono,a.podt as upodt,upper(a.npsloffice) as npsl,dec
ode(d.delicity,null,'NOT AVAILABLE',UPPER(d.delicity)) as dely,
ltrim(rtrim(upper(prospectna))) prospectna, decode(praddr1,null
,' ',ltrim(rtrim(upper(praddr1)))) as pr1, decode(praddr2,null,'
761,959 30 25,398.6 1.3 7.63 8.27 1655857706
select distinct ltrim(rtrim(upper(prospectna))) prospectna,ltrim
(rtrim(upper(praddr1))) praddr1,ltrim(rtrim(upper(praddr2))) pra
ddr2,ltrim(rtrim(upper(praddr3))) praddr3,ltrim(rtrim(upper(prci
ty))) prcity,ltrim(rtrim(upper(prstate))) prstate from softdb.
oandetails a, softdb.oanudetails b, softdb.enquiryform, softdb.
650,627 21 30,982.2 1.1 6.92 7.12 4059808258
SQL ordered by Gets for DB: ST011 Instance: st011 Snaps: 41 -62
-> End Buffer Gets Threshold: 10000
-> Note that resources reported for PL/SQL includes the resources used by
all SQL statements called within the PL/SQL code. As individual SQL
statements are also reported, it is possible and valid for the summed
total % to exceed 100
CPU Elapsd
Buffer Gets Executions Gets per Exec %Total Time (s) Time (s) Hash Value
Module: SQL*Plus
INSERT into stats$sqltext ( hash_value
, text_subset , piece
, sql_text , address , comman
d_type , last_snap_id )
select st1.hash_value , ss.text_subset
397,508 159 2,500.1 0.7 1.64 1.57 1524142529
select * from (select null table_catalog, ac.owner table_schema,
ac.table_name table_name, acc.column_name column_name, null col
umn_guid, null column_propid, acc.position ordinal, ac.constrain
t_name pk_name from all_constraints ac, all_cons_columns acc whe
re ac.owner=acc.owner and ac.constraint_type='P' and ac.constrai
289,960 144,980 2.0 0.5 10.75 9.52 2091761008
select condition from cdef$ where rowid=:1
287,552 9 31,950.2 0.5 0.00 13.58 2301846564
DECLARE job BINARY_INTEGER := :job; next_date DATE := :mydate;
broken BOOLEAN := FALSE; BEGIN statspack.snap; :mydate := next_d
ate; IF broken THEN :b := 1; ELSE :b := 0; END IF; END;
115,275 169 682.1 0.2 0.81 0.89 1682770808
select * from (select null table_catalog, idx.table_owner table_
schema, idx.table_name table_name, null index_catalog, idx.owner
index_schema, idx.index_name index_name, null primary_key, deco
de(idx.uniqueness, 'UNIQUE', 65535, 0) unique_, decode(idx.index
type, 'CLUSTER', 65535, 0) clustered, null type, null fillfact
95,008 38 2,500.2 0.2 0.39 0.36 3969207777
select * from (select null table_catalog, ac.owner table_schema,
ac.table_name table_name, acc.column_name column_name, null col
umn_guid, null column_propid, acc.position ordinal, ac.constrain
t_name pk_name from all_constraints ac, all_cons_columns acc whe
re ac.owner=acc.owner and ac.constraint_type='P' and ac.constrai
85,527 1 85,527.0 0.1 3.14 4.49 2005338978
BEGIN :RET_VAL := DBMS_METADATA.FETCH_CLOB(:HANDLE);
END;
85,314 1 85,314.0 0.1 3.13 4.30 3633453749
SELECT VALUE(KU$) XMLSCHEMA_T FROM SYS.KU$_XMLSCHEMA_VIEW KU$ WH
ERE KU$.OWNER_NAME='SOFTDB'
55,861 1 55,861.0 0.1 0.66 1.51 2026512687
select s1.* from (select a.oanno as uoanno, decode(a.oanno,NUll,
SQL ordered by Reads for DB: ST011 Instance: st011 Snaps: 41 -62
-> End Disk Reads Threshold: 1000
CPU Elapsd
Physical Reads Executions Reads per Exec %Total Time (s) Time (s) Hash Value
37,620 78 482.3 3.8 34.70 231.25 1951422680
select s1.* from (select distinct a.oanno as uoanno, decode(a.oa
nno,Null,b.roanno,a.roanno) as uroanno, decode(a.oanno,NUll,b.oa
ndt,a.oandt) as uoandt, decode(a.oanno,NUll,b.pono,a.pono) as up
ono, decode(a.oanno,Null,b.podt,a.podt) as upodt, decode(a.oanno
,Null,upper(b.npsloffice),upper(a.npsloffice)) as npsl, decode(a
10,262 21 488.7 1.0 7.86 20.17 1017492279
Module: SQL*Plus
INSERT into stats$sql_summary ( snap_id
, dbid , instance_number , text_subset
, sharable_mem , sorts , modu
le , loaded_versions , fetches
, executions , loads , invalidations
10,249 22 465.9 1.0 7.70 20.12 2734029811
Module: SQL*Plus
INSERT into stats$sql_statistics ( snap_id
, dbid , instance_number , total_
sql , total_sql_mem , single_use_sql
, single_use_sql_mem ) select :
b3 , :b2 , :b1 , count(1)
6,164 24 256.8 0.6 11.56 54.15 569094110
select workorderno, workorddt, a.oanno as uoanno, decode(b.oanno
,Null,a.oandt, b.oandt) as uoandt, decode(b.oanno,Null,a.roanno,
b.roanno) as uroanno, decode(b.oanno,Null,a.pono,b.pono) as up
ono,decode(b.oanno,null,a.podt,b.podt) as upodt, decode(b.oanno
,Null,upper(a.npsloffice),upper(b.npsloffice)) as npsl,decode(b.
3,625 30 120.8 0.4 10.50 26.76 2315633148
select a.oanno as uoanno,a.roanno as uroanno,a.oandt as uoandt,
a.pono as upono,a.podt as upodt,upper(a.npsloffice) as npsl,dec
ode(d.delicity,null,'NOT AVAILABLE',UPPER(d.delicity)) as dely,
ltrim(rtrim(upper(prospectna))) prospectna, decode(praddr1,null
,' ',ltrim(rtrim(upper(praddr1)))) as pr1, decode(praddr2,null,'
3,582 7 511.7 0.4 0.17 1.10 2255532526
delete from softdb.oanaddr where oanno not in (select oanno from
softdb.oanitem where regndt='07-Aug-2003' and regnno='00CHEN00
23120' and qtndt='07-Aug-2003' and qtnno='00CHEN0023120') and r
egndt='07-Aug-2003' and regnno='00CHEN0023120' and qtndt='07-Au
g-2003' and qtnno='00CHEN0023120'
3,110 8 388.8 0.3 1.39 17.41 2559037884
select a.itemdesc, a.mcslno, a.oanno, a.oandt, a.itemsrlno from
softdb.keytab a, softdb.oanups b where a.oanno = b.oanno(+) and
a.oandt = b.oandt(+) and a.itemsrlno = b.itemsrlno(+) and b.oann
o is null union select a.itemdesc, a.mcslno, a.oanno, a.oandt, a
.itemsrlno from softdb.keytab a, softdb.oanups b where a.oanno
2,359 7 337.0 0.2 0.14 0.44 2169388924
delete from softdb.commdeliaddr where regndt='07-Aug-2003' and r
egnno='00CHEN0023120' and qtndt='07-Aug-2003' and qtnno='00CHEN0
SQL ordered by Reads for DB: ST011 Instance: st011 Snaps: 41 -62
-> End Disk Reads Threshold: 1000
CPU Elapsd
Physical Reads Executions Reads per Exec %Total Time (s) Time (s) Hash Value
023120' and commid not in (select commid from softdb.commdeliite
ms where regndt='07-Aug-2003' and regnno='00CHEN0023120' and qtn
dt='07-Aug-2003' and qtnno='00CHEN0023120')
1,963 7 280.4 0.2 0.27 2.61 3352066490
delete from softdb.oanlevy where oanno not in (select oanno fro
m softdb.oanitem where regndt='07-Aug-2003' and regnno='00CHEN0
023120' and qtndt='07-Aug-2003' and qtnno='00CHEN0023120') and
regndt='07-Aug-2003' and regnno='00CHEN0023120' and qtndt='07-A
ug-2003' and qtnno='00CHEN0023120'
1,547 2 773.5 0.2 0.08 0.31 2526194774
delete from softdb.oanlevy where oanno not in (select oanno fro
m softdb.oanitem where regndt='07-Aug-2003' and regnno='00MUMB0
023121' and qtndt='07-Aug-2003' and qtnno='00MUMB0023121') and
regndt='07-Aug-2003' and regnno='00MUMB0023121' and qtndt='07-A
ug-2003' and qtnno='00MUMB0023121'
1,404 2 702.0 0.1 0.11 0.23 3517028935
select softdb.oanaddr.*, softdb.oanaddr.ROWID from softdb.oanadd
r where delflg='N' and commid is null
1,298 2 649.0 0.1 0.09 0.27 2203325864
delete from softdb.oanaddr where oanno not in (select oanno from
softdb.oanitem where regndt='07-Aug-2003' and regnno='00MUMB00
23121' and qtndt='07-Aug-2003' and qtnno='00MUMB0023121') and r
egndt='07-Aug-2003' and regnno='00MUMB0023121' and qtndt='07-Au
g-2003' and qtnno='00MUMB0023121'
1,261 6 210.2 0.1 0.05 0.15 576637004
delete from softdb.ordterms where commid is not null and regndt=
'07-Aug-2003' and regnno='00CHEN0023120' and qtndt='07-Aug-2003'
and qtnno='00CHEN0023120' and commid not in (select commid from
softdb.commdeliitems where regndt='07-Aug-2003' and regnno='00C
HEN0023120' and qtndt='07-Aug-2003' and qtnno='00CHEN0023120')
1,244 6 207.3 0.1 0.06 0.15 563121091
select softdb.ordterms.*, softdb.ordterms.ROWID from softdb.or
dterms where delflg='N' and regndt ='07-Aug-2003' and regnno='
SQL ordered by Executions for DB: ST011 Instance: st011 Snaps: 41 -62
-> End Executions Threshold: 100
CPU per Elap per
Executions Rows Processed Rows per Exec Exec (s) Exec (s) Hash Value
144,980 144,980 1.0 0.00 0.00 2091761008
select condition from cdef$ where rowid=:1
23,545 0 0.0 0.00 0.00 1981921526
update object_usage set flags=flags+1 where obj#=:1 and bitand(f
lags, 1)=0
16,526 16,519 1.0 0.00 0.00 3016965513
update sys.col_usage$ set equality_preds = equality_preds
+ decode(bitand(:flag,1),0,0,1), equijoin_preds = equijoi
n_preds + decode(bitand(:flag,2),0,0,1), nonequijoin_preds
= nonequijoin_preds + decode(bitand(:flag,4),0,0,1), range_pre
ds = range_preds + decode(bitand(:flag,8),0,0,1),
10,812 0 0.0 0.00 0.00 4031175624
alter session set isolation_level = read committed
8,449 13 0.0 0.00 0.00 2963598673
select job, nvl2(last_date, 1, 0) from sys.job$ where (((:1 <= n
ext_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
8,437 8,437 1.0 0.00 0.00 2964743345
select count(*) from sys.job$ where (next_date > sysdate) and (n
ext_date < (sysdate+5/86400))
4,152 4,152 1.0 0.00 0.00 3879177167
select :V00001 from dual
2,703 45,951 17.0 0.00 0.00 1947239399
Module: VPXDBA
/* OracleOEM */ select value from v$parameter where name in ('d
b_block_buffers','buffer_pool_keep','db_block_lru_latches','buff
er_pool_recycle', 'log_buffer','cursor_space_for_time','open_cur
sors','shared_pool_size', 'shared_pool_reserved_size','session_c
ached_cursors','parallel_min_servers', 'parallel_max_servers','s
2,533 628,184 248.0 0.00 0.00 71821313
Module: VPXDBA
/* OracleOEM */ select value from v$sysstat order by statistic#
2,532 2,532 1.0 0.00 0.00 3077298272
Module: VPXDBA
/* OracleOEM */ select sum(decode(name,'free memory',bytes)), su
m(bytes) from v$sgastat where pool='shared pool'
2,504 2,504 1.0 0.00 0.00 1818901441
Module: VPXDBA
/* OracleOEM */ select sum(decode(status,'ACTIVE',1,0)),sum(deco
de(status,'INACTIVE',1,0))from v$session
2,492 62,998 25.3 0.01 0.01 2080871317
Module: VPXDBA
SQL ordered by Executions for DB: ST011 Instance: st011 Snaps: 41 -62
-> End Executions Threshold: 100
CPU per Elap per
Executions Rows Processed Rows per Exec Exec (s) Exec (s) Hash Value
/* OracleOEM */ select event,time_waited,total_waits, total_tim
eouts from v$system_event where event not in ('PX Idle Wait','p
mon timer','smon timer','rdbms ipc message', 'parallel dequeue w
ait', 'parallel query dequeue','virtual circuit', 'SQL*Net
message from client','SQL*Net message to client', 'SQL*Ne
2,389 37 0.0 0.00 0.00 4266807470
Module: VPXDBA
/* OracleOEM */ select event, count(*) from v$session_wait where
wait_time = 0 and event not in ('PX Idle Wait','pmon timer','s
mon timer','rdbms ipc message', 'parallel dequeue wait', 'parall
el query dequeue','virtual circuit', 'SQL*Net message from clien
t','SQL*Net message to client','SQL*Net more data to client', 'S
2,196 2,196 1.0 0.00 0.00 1903595484
Module: VPXDBA
/* OracleOEM */ select sum(pins), sum(pinhits), sum(reloads) fro
m v$librarycache
2,196 24,493 11.2 0.00 0.00 2352784315
Module: VPXDBA
/* OracleOEM */ SELECT s.sid, s.serial#, s.fixed_table_sequence,
s.status,NVL(s.username,bg.name), cpu.value tot_cpu, physio.va
lue phys_reads,parse.value hard_parse, mem.value pga,logio.v
alue log_reads FROM v$session s, v$bgprocess bg, (SELE
CT sid,value FROM v$sesstat WHERE statistic# = :1) cpu, (SEL
2,046 3,716 1.8 0.00 0.00 360204161
SELECT BUCKET, ENDPTHASH, ENDPTVAL, UTL_RAW.CAST_TO_
RAW(ENDPTVAL) ENDPTVAL_RAW FROM SYS.EXU8HSTU WHERE
POBJID = :1 AND INTCOL = :2 ORDER BY BUCKET
1,507 0 0.0 0.00 0.00 1930352736
select softdb.oanitem.*, softdb.oanitem.ROWID from softdb.oanite
m where delflg='N' and oandt='' and oanno=0 order by itemsrlno
1,507 0 0.0 0.00 0.00 3801509667
select softdb.oanudetails.*, softdb.oanudetails.ROWID from softd
b.oanudetails where delflg='N' and oandt='' and oanno=0
956 897 0.9 0.00 -0.00 2591785020
select obj#,type#,ctime,mtime,stime,status,dataobj#,flags,oid$,
spare1, spare2 from obj$ where owner#=:1 and name=:2 and namespa
ce=:3 and(remoteowner=:4 or remoteowner is null and :4 is null)a
nd(linkname=:5 or linkname is null and :5 is null)and(subname=:6
or subname is null and :6 is null)
939 1,479 1.6 0.00 0.00 1819073277
select owner#,name,namespace,remoteowner,linkname,p_timestamp,p_
obj#, d_owner#, nvl(property,0),subname from dependency$,obj$ wh
ere d_obj#=:1 and p_obj#=obj#(+) order by order#
939 1,055 1.1 0.00 0.00 4049165760
select order#,columns,types from access$ where d_obj#=:1
SQL ordered by Executions for DB: ST011 Instance: st011 Snaps: 41 -62
-> End Executions Threshold: 100
CPU per Elap per
Executions Rows Processed Rows per Exec Exec (s) Exec (s) Hash Value
807 45,999 57.0 0.00 0.00 2705315382
select length(invcode), softdb.blocnmanager.ROWID from softdb.bl
ocnmanager
550 204 0.4 0.00 0.00 2197684639
BEGIN SYS.DBMS_DESCRIBE.DESCRIBE_PROCEDURE(:object_name,:res1,:r
es2,:overload,:position,:level,:argument,:datatype,:default,:in_
out,:length,:precision,:scale,:radix,:spare); END;
SQL ordered by Parse Calls for DB: ST011 Instance: st011 Snaps: 41 -62
-> End Parse Calls Threshold: 1000
% Total
Parse Calls Executions Parses Hash Value
144,980 144,980 39.95 2091761008
select condition from cdef$ where rowid=:1
23,545 23,545 6.49 1981921526
update object_usage set flags=flags+1 where obj#=:1 and bitand(f
lags, 1)=0
10,812 10,812 2.98 4031175624
alter session set isolation_level = read committed
4,152 4,152 1.14 3879177167
select :V00001 from dual
2,379 4 0.66 1635934014
insert into sys.col_usage$ values ( :objn, :coln, decode(bit
and(:flag,1),0,0,1), decode(bitand(:flag,2),0,0,1), decode(b
itand(:flag,4),0,0,1), decode(bitand(:flag,8),0,0,1), decode
(bitand(:flag,16),0,0,1), decode(bitand(:flag,32),0,0,1), :t
ime)
2,336 16,526 0.64 3016965513
update sys.col_usage$ set equality_preds = equality_preds
+ decode(bitand(:flag,1),0,0,1), equijoin_preds = equijoi
n_preds + decode(bitand(:flag,2),0,0,1), nonequijoin_preds
= nonequijoin_preds + decode(bitand(:flag,4),0,0,1), range_pre
ds = range_preds + decode(bitand(:flag,8),0,0,1),
1,655 0 0.46 3877138136
SELECT softdb.logpslipitem.*, softdb.logpslipitem.ROWID FROM sof
tdb.logpslipitem
1,507 1,507 0.42 1930352736
select softdb.oanitem.*, softdb.oanitem.ROWID from softdb.oanite
m where delflg='N' and oandt='' and oanno=0 order by itemsrlno
1,507 1,507 0.42 3801509667
select softdb.oanudetails.*, softdb.oanudetails.ROWID from softd
b.oanudetails where delflg='N' and oandt='' and oanno=0
1,357 0 0.37 2921321908
SELECT softdb.keytab.*, softdb.keytab.ROWID FROM softdb.keytab
1,175 0 0.32 126022112
SELECT softdb.logpslip.*, softdb.logpslip.ROWID FROM softdb.logp
slip
1,175 0 0.32 3554166107
select * from softdb.logpslipitem
1,175 0 0.32 3928397926
select * from softdb.logpslip
939 939 0.26 1819073277
select owner#,name,namespace,remoteowner,linkname,p_timestamp,p_
SQL ordered by Parse Calls for DB: ST011 Instance: st011 Snaps: 41 -62
-> End Parse Calls Threshold: 1000
% Total
Parse Calls Executions Parses Hash Value
obj#, d_owner#, nvl(property,0),subname from dependency$,obj$ wh
ere d_obj#=:1 and p_obj#=obj#(+) order by order#
939 939 0.26 4049165760
select order#,columns,types from access$ where d_obj#=:1
807 807 0.22 2705315382
select length(invcode), softdb.blocnmanager.ROWID from softdb.bl
ocnmanager
718 359 0.20 3882939652
INSERT INTO "SOFTDB"."MULTIUSER" ("REGNNO","PROCESSNAME","USRNAM
E","INSTLOCATION","MCNAME","IPADDR","REGNDT") VALUES (:V00001,:V
00002,:V00003,:V00004,:V00005,:V00006,:V00007)
650 325 0.18 3046100812
UPDATE "SOFTDB"."GENCOMMID" SET "GNO"=:V00001,"GDT"=:V00002 WHER
E "GNO"=:V00003 AND "GDT"=:V00004 AND "ROWID"=:V00005
550 550 0.15 2197684639
BEGIN SYS.DBMS_DESCRIBE.DESCRIBE_PROCEDURE(:object_name,:res1,:r
es2,:overload,:position,:level,:argument,:datatype,:default,:in_
out,:length,:precision,:scale,:radix,:spare); END;
510 510 0.14 3187596784
select rownum as srlno,softdb.keytab.itemdesc as item,1 as sets,
qty from (select itemsrlno,itemdesc,1 as qty,oanno,oandt from s
oftdb.oanups where delflg='N' and oandt='' and oanno=0 union se
lect itemsrlno,itemdesc,deliqty/delisets as qty, oanno,oandt fr
om softdb.oanbat where delflg='N' and oandt='' and oanno=0 and i
443 443 0.12 1781254858
DELETE multiuser where floor((((((sysdate-recentrytime)*24*60*60
)/3600)*3600)/60)*60) >='180'
443 443 0.12 3292238282
Select softdb.multiuser.*, softdb.multiuser.ROWID from softdb.mu
ltiuser
422 422 0.12 1919856422
select invcode, softdb.blocnmanager.ROWID from softdb.blocnmanag
er
390 195 0.11 2471695061
UPDATE "SOFTDB"."CUST_MAST" SET "CUST_LST_NO"=:V00001,"CUST_CST_
NO"=:V00002 WHERE "CUST_LST_NO" IS NULL AND "CUST_CST_NO" IS NUL
L AND "ROWID"=:V00003
387 387 0.11 620898497
select * from (select null table_catalog, idx.table_owner table_
schema, idx.table_name table_name, null index_catalog, idx.owner
index_schema, idx.index_name index_name, null primary_key, deco
de(idx.uniqueness, 'UNIQUE', 65535, 0) unique_, decode(idx.index
type, 'CLUSTER', 65535, 0) clustered, null type, null fillfact
SQL ordered by Parse Calls for DB: ST011 Instance: st011 Snaps: 41 -62
-> End Parse Calls Threshold: 1000
% Total
Parse Calls Executions Parses Hash Value
387 387 0.11 1647834759
select * from (select null table_catalog, ac.owner table_schema,
ac.table_name table_name, acc.column_name column_name, null col
umn_guid, null column_propid, acc.position ordinal, ac.constrain
t_name pk_name from all_constraints ac, all_cons_columns acc whe
re ac.owner=acc.owner and ac.constraint_type='P' and ac.constrai
Instance Activity Stats for DB: ST011 Instance: st011 Snaps: 41 -62
Statistic Total per Second per Trans
CPU used by this session 102,453 1.6 4.8
CPU used when call started 102,366 1.6 4.8
CR blocks created 30 0.0 0.0
DBWR buffers scanned 1,184 0.0 0.1
DBWR checkpoint buffers written 7,748 0.1 0.4
DBWR checkpoints 9 0.0 0.0
DBWR free buffers found 1,184 0.0 0.1
DBWR lru scans 1 0.0 0.0
DBWR make free requests 1 0.0 0.0
DBWR summed scan depth 1,184 0.0 0.1
DBWR transaction table writes 295 0.0 0.0
DBWR undo block writes 1,681 0.0 0.1
SQL*Net roundtrips to/from client 1,979,199 29.9 92.3
active txn count during cleanout 682 0.0 0.0
background checkpoints completed 1 0.0 0.0
background checkpoints started 1 0.0 0.0
background timeouts 74,152 1.1 3.5
buffer is not pinned count 45,599,192 689.3 2,126.9
buffer is pinned count 55,241,935 835.1 2,576.7
bytes received via SQL*Net from c 140,543,392 2,124.5 6,555.5
bytes sent via SQL*Net to client 16,971,012,142 256,538.0 791,595.3
calls to get snapshot scn: kcmgss 706,463 10.7 33.0
calls to kcmgas 20,519 0.3 1.0
calls to kcmgcs 591 0.0 0.0
change write time 175 0.0 0.0
cleanout - number of ktugct calls 866 0.0 0.0
cleanouts and rollbacks - consist 16 0.0 0.0
cleanouts only - consistent read 123 0.0 0.0
cluster key scan block gets 266,789 4.0 12.4
cluster key scans 104,922 1.6 4.9
commit cleanout failures: callbac 5 0.0 0.0
commit cleanouts 28,117 0.4 1.3
commit cleanouts successfully com 28,112 0.4 1.3
commit txn count during cleanout 458 0.0 0.0
consistent changes 295 0.0 0.0
consistent gets 57,426,682 868.1 2,678.6
consistent gets - examination 2,489,520 37.6 116.1
cursor authentications 27,054 0.4 1.3
data blocks consistent reads - un 283 0.0 0.0
db block changes 139,574 2.1 6.5
db block gets 130,344 2.0 6.1
deferred (CURRENT) block cleanout 17,394 0.3 0.8
dirty buffers inspected 3 0.0 0.0
enqueue conversions 583 0.0 0.0
enqueue releases 112,816 1.7 5.3
enqueue requests 112,817 1.7 5.3
enqueue waits 9 0.0 0.0
execute count 386,246 5.8 18.0
free buffer inspected 3 0.0 0.0
free buffer requested 578,165 8.7 27.0
hot buffers moved to head of LRU 3,435 0.1 0.2
immediate (CR) block cleanout app 139 0.0 0.0
immediate (CURRENT) block cleanou 3,076 0.1 0.1
index fast full scans (full) 602 0.0 0.0
index fetch by key 1,311,085 19.8 61.2
index scans kdiixs1 26,311,841 397.7 1,227.3
Instance Activity Stats for DB: ST011 Instance: st011 Snaps: 41 -62
Statistic Total per Second per Trans
leaf node 90-10 splits 28 0.0 0.0
leaf node splits 272 0.0 0.0
logons cumulative 181 0.0 0.0
messages received 12,637 0.2 0.6
messages sent 12,637 0.2 0.6
no buffer to keep pinned count 0 0.0 0.0
no work - consistent read gets 28,721,411 434.2 1,339.7
opened cursors cumulative 327,186 5.0 15.3
parse count (failures) 6,872 0.1 0.3
parse count (hard) 59,067 0.9 2.8
parse count (total) 362,907 5.5 16.9
parse time cpu 13,489 0.2 0.6
parse time elapsed 13,800 0.2 0.6
physical reads 995,675 15.1 46.4
physical reads direct 426,595 6.5 19.9
physical writes 266,178 4.0 12.4
physical writes direct 258,427 3.9 12.1
physical writes non checkpoint 261,972 4.0 12.2
prefetched blocks 473,387 7.2 22.1
process last non-idle time 124,048,980,297 1,875,154.6 5,786,136.5
recovery blocks read 0 0.0 0.0
recursive calls 1,469,320 22.2 68.5
recursive cpu usage 5,757 0.1 0.3
redo blocks written 66,895 1.0 3.1
redo entries 73,459 1.1 3.4
redo size 29,472,392 445.5 1,374.7
redo synch time 8,922 0.1 0.4
redo synch writes 10,687 0.2 0.5
redo wastage 3,617,376 54.7 168.7
redo write time 9,727 0.2 0.5
redo writer latching time 3 0.0 0.0
redo writes 12,337 0.2 0.6
rollback changes - undo records a 22 0.0 0.0
rollbacks only - consistent read 19 0.0 0.0
rows fetched via callback 1,127,456 17.0 52.6
session connect time 124,048,980,297 1,875,154.6 5,786,136.5
session logical reads 57,557,026 870.1 2,684.7
session pga memory 428,308 6.5 20.0
session pga memory max 63,116 1.0 2.9
session uga memory 4,296,889,276 64,952.8 200,424.0
session uga memory max 123,298,368 1,863.8 5,751.1
shared hash latch upgrades - no w 26,310,630 397.7 1,227.2
sorts (disk) 367 0.0 0.0
sorts (memory) 89,870 1.4 4.2
sorts (rows) 13,381,553 202.3 624.2
summed dirty queue length 3 0.0 0.0
switch current to new buffer 6,910 0.1 0.3
table fetch by rowid 32,481,075 491.0 1,515.1
table fetch continued row 13,074 0.2 0.6
table scan blocks gotten 8,213,616 124.2 383.1
table scan rows gotten 303,670,060 4,590.4 14,164.4
table scans (long tables) 2,799 0.0 0.1
table scans (short tables) 76,890 1.2 3.6
transaction rollbacks 11 0.0 0.0
user calls 1,067,154 16.1 49.8
user commits 10,678 0.2 0.5
Instance Activity Stats for DB: ST011 Instance: st011 Snaps: 41 -62
Statistic Total per Second per Trans
user rollbacks 10,761 0.2 0.5
workarea executions - onepass 803 0.0 0.0
workarea executions - optimal 126,987 1.9 5.9
write clones created in foregroun 2 0.0 0.0
Tablespace IO Stats for DB: ST011 Instance: st011 Snaps: 41 -62
->ordered by IOs (Reads + Writes) desc
Tablespace
Av Av Av Av Buffer Av Buf
Reads Reads/s Rd(ms) Blks/Rd Writes Writes/s Waits Wt(ms)
TEMP
397,017 6 0.8 1.1 199,016 3 0 0.0
SOFTDB
91,699 1 1.0 6.1 1,823 0 0 0.0
USERS
450 0 5.3 1.0 2,524 0 0 0.0
SYSTEM
2,438 0 2.9 1.3 239 0 0 0.0
INDX
1,095 0 4.4 1.5 1,153 0 0 0.0
UNDOTBS1
3 0 13.3 1.0 2,017 0 8 0.0
XDB
74 0 4.9 1.1 1 0 0 0.0
DRSYS
3 0 6.7 1.0 1 0 0 0.0
TOOLS
3 0 6.7 1.0 1 0 0 0.0
File IO Stats for DB: ST011 Instance: st011 Snaps: 41 -62
->ordered by Tablespace, File
Tablespace Filename
Av Av Av Av Buffer Av Buf
Reads Reads/s Rd(ms) Blks/Rd Writes Writes/s Waits Wt(ms)
DRSYS E:\ORACLE\ORADATA\ST011\DRSYS01.DBF
3 0 6.7 1.0 1 0 0
INDX E:\ORACLE\ORADATA\ST011\INDX01.DBF
1,095 0 4.4 1.5 1,153 0 0
SOFTDB E:\ORACLE\ORADATA\ST011\SOFTDB01.DBF
91,699 1 1.0 6.1 1,823 0 0
SYSTEM E:\ORACLE\ORADATA\ST011\SYSTEM01.DBF
2,438 0 2.9 1.3 239 0 0
TEMP E:\ORACLE\ORADATA\ST011\TEMP01.DBF
397,017 6 0.8 1.1 199,016 3 0
TOOLS E:\ORACLE\ORADATA\ST011\TOOLS01.DBF
3 0 6.7 1.0 1 0 0
UNDOTBS1 E:\ORACLE\ORADATA\ST011\UNDOTBS01.DBF
3 0 13.3 1.0 2,017 0 8 0.0
USERS E:\ORACLE\ORADATA\ST011\USERS01.DBF
450 0 5.3 1.0 2,524 0 0
XDB E:\ORACLE\ORADATA\ST011\XDB01.DBF
74 0 4.9 1.1 1 0 0
Buffer Pool Statistics for DB: ST011 Instance: st011 Snaps: 41 -62
-> Standard block size Pools D: default, K: keep, R: recycle
-> Default Pools for other block sizes: 2k, 4k, 8k, 16k, 32k
Free Write Buffer
Number of Cache Buffer Physical Physical Buffer Complete Busy
P Buffers Hit % Gets Reads Writes Waits Waits Waits
D 17,017 99.5 110,003,087 569,129 7,751 0 0 8
Instance Recovery Stats for DB: ST011 Instance: st011 Snaps: 41 -62
-> B: Begin snapshot, E: End snapshot
Targt Estd Log File Log Ckpt Log Ckpt
MTTR MTTR Recovery Actual Target Size Timeout Interval
(s) (s) Estd IOs Redo Blks Redo Blks Redo Blks Redo Blks Redo Blks
B 34 14 193 771 341 184320 341
E 34 14 141 727 20 184320 20
Buffer Pool Advisory for DB: ST011 Instance: st011 End Snap: 62
-> Only rows with estimated physical reads >0 are displayed
-> ordered by Block Size, Buffers For Estimate
Size for Size Buffers for Est Physical Estimated
P Estimate (M) Factr Estimate Read Factor Physical Reads
D 16 .1 2,002 152.10 87,449,432
D 32 .2 4,004 87.09 50,071,540
D 48 .4 6,006 55.08 31,668,480
D 64 .5 8,008 36.93 21,232,658
D 80 .6 10,010 16.08 9,246,410
D 96 .7 12,012 6.32 3,635,060
D 112 .8 14,014 2.48 1,423,893
D 128 .9 16,016 1.09 627,130
D 136 1.0 17,017 1.00 574,935
D 144 1.1 18,018 0.96 552,001
D 160 1.2 20,020 0.91 525,903
D 176 1.3 22,022 0.90 518,390
D 192 1.4 24,024 0.90 518,390
D 208 1.5 26,026 0.90 518,390
D 224 1.6 28,028 0.90 518,390
D 240 1.8 30,030 0.90 518,390
D 256 1.9 32,032 0.90 518,390
D 272 2.0 34,034 0.90 518,390
D 288 2.1 36,036 0.90 518,390
D 304 2.2 38,038 0.90 518,390
D 320 2.4 40,040 0.90 518,390
Buffer wait Statistics for DB: ST011 Instance: st011 Snaps: 41 -62
-> ordered by wait time desc, waits desc
Tot Wait Avg
Class Waits Time (s) Time (ms)
undo header 9 0 0
PGA Aggr Target Stats for DB: ST011 Instance: st011 Snaps: 41 -62
-> B: Begin snap E: End snap (rows dentified with B or E contain data
which is absolute i.e. not diffed over the interval)
-> PGA cache hit % - percentage of W/A (WorkArea) data processed only in-memory
-> Auto PGA Target - actual workarea memory target
-> W/A PGA Used - amount of memory used for all Workareas (manual + auto)
-> %PGA W/A Mem - percentage of PGA memory allocated to workareas
-> %Auto W/A Mem - percentage of workarea memory controlled by Auto Mem Mgmt
-> %Man W/A Mem - percentage of workarea memory under manual control
PGA Cache Hit % W/A MB Processed Extra W/A MB Read/Written
72.5 6,444 2,443
%PGA %Auto %Man
PGA Aggr Auto PGA PGA Mem W/A PGA W/A W/A W/A Global Mem
Target(M) Target(M) Alloc(M) Used(M) Mem Mem Mem Bound(K)
B 104 80 17.8 0.0 .0 .0 .0 5,324
E 104 81 18.5 0.0 .0 .0 .0 5,324
PGA Aggr Target Histogram for DB: ST011 Instance: st011 Snaps: 41 -62
-> Optimal Executions are purely in-memory operations
Low High
Optimal Optimal Total Execs Optimal Execs 1-Pass Execs M-Pass Execs
8K 16K 119,925 119,925 0 0
16K 32K 1,796 1,796 0 0
32K 64K 147 147 0 0
64K 128K 1,167 1,167 0 0
128K 256K 562 562 0 0
256K 512K 647 615 32 0
512K 1024K 2,770 2,412 358 0
1M 2M 588 256 332 0
2M 4M 70 10 60 0
4M 8M 36 20 16 0
16M 32M 4 0 4 0
1G 2G 1 0 1 0
PGA Memory Advisory for DB: ST011 Instance: st011 End Snap: 62
-> When using Auto Memory Mgmt, minimally choose a pga_aggregate_target value
where Estd PGA Overalloc Count is 0
Estd Extra Estd PGA Estd PGA
PGA Target Size W/A MB W/A MB Read/ Cache Overalloc
Est (MB) Factr Processed Written to Disk Hit % Count
13 0.1 1,552.2 362.1 81.0 27
26 0.3 1,552.2 85.5 95.0 0
52 0.5 1,552.2 74.5 95.0 0
78 0.8 1,552.2 74.5 95.0 0
104 1.0 1,552.2 55.1 97.0 0
125 1.2 1,552.2 0.0 100.0 0
146 1.4 1,552.2 0.0 100.0 0
166 1.6 1,552.2 0.0 100.0 0
187 1.8 1,552.2 0.0 100.0 0
208 2.0 1,552.2 0.0 100.0 0
312 3.0 1,552.2 0.0 100.0 0
416 4.0 1,552.2 0.0 100.0 0
624 6.0 1,552.2 0.0 100.0 0
832 8.0 1,552.2 0.0 100.0 0
Enqueue activity for DB: ST011 Instance: st011 Snaps: 41 -62
-> Enqueue stats gathered prior to 9i should not be compared with 9i data
-> ordered by Wait Time desc, Waits desc
Avg Wt Wait
Eq Requests Succ Gets Failed Gets Waits Time (ms) Time (s)
TC 40 40 0 8 254.13 2
PE 184 184 0 1 47.00 0
Rollback Segment Stats for DB: ST011 Instance: st011 Snaps: 41 -62
->A high value for "Pct Waits" suggests more rollback segments may be required
->RBS stats may not be accurate between begin and end snaps when using Auto Undo
managment, as RBS may be dynamically created and dropped as needed
Trans Table Pct Undo Bytes
RBS No Gets Waits Written Wraps Shrinks Extends
0 246.0 0.00 0 0 0 0
1 2,947.0 0.00 1,268,846 4 1 1
2 3,520.0 0.00 1,003,166 18 3 6
3 3,511.0 0.00 973,498 18 1 3
4 2,662.0 0.00 1,010,600 4 0 1
5 3,941.0 0.03 1,042,464 20 3 8
6 3,474.0 0.00 1,106,576 21 1 6
7 2,546.0 0.00 756,036 15 3 4
8 3,943.0 0.00 1,112,166 22 3 11
9 3,368.0 0.00 832,596 14 2 4
10 3,039.0 0.20 971,780 20 3 14
Rollback Segment Storage for DB: ST011 Instance: st011 Snaps: 41 -62
->Optimal Size should be larger than Avg Active
RBS No Segment Size Avg Active Optimal Size Maximum Size
0 385,024 0 385,024
1 1,171,456 191,840 2,220,032
2 385,024 78,348 516,096
3 450,560 112,391 450,560
4 2,220,032 101,425 2,220,032
5 778,240 134,380 843,776
6 647,168 78,286 647,168
7 319,488 86,191 581,632
8 516,096 90,060 778,240
9 516,096 49,626 516,096
10 450,560 132,513 647,168
Undo Segment Summary for DB: ST011 Instance: st011 Snaps: 41 -62
-> Undo segment block stats:
-> uS - unexpired Stolen, uR - unexpired Released, uU - unexpired reUsed
-> eS - expired Stolen, eR - expired Released, eU - expired reUsed
Undo Undo Num Max Qry Max Tx Snapshot Out of uS/uR/uU/
TS# Blocks Trans Len (s) Concurcy Too Old Space eS/eR/eU
1 1,555 551,825 1,575 2 0 0 0/0/15/0/0/0
Undo Segment Stats for DB: ST011 Instance: st011 Snaps: 41 -62
-> ordered by Time desc
Undo Num Max Qry Max Tx Snap Out of uS/uR/uU/
End Time Blocks Trans Len (s) Concy Too Old Space eS/eR/eU
08-Aug 03:53 0 0 0 0 0 0 0/0/0/0/0/0
08-Aug 03:03 31 13,744 0 1 0 0 0/0/0/0/0/0
08-Aug 02:53 0 0 0 0 0 0 0/0/0/0/0/0
08-Aug 02:03 31 13,717 0 1 0 0 0/0/0/0/0/0
08-Aug 01:53 0 0 0 0 0 0 0/0/0/0/0/0
08-Aug 01:03 29 13,690 1 1 0 0 0/0/0/0/0/0
08-Aug 00:53 0 0 0 0 0 0 0/0/0/0/0/0
08-Aug 00:03 41 13,665 1 1 0 0 0/0/0/0/0/0
07-Aug 23:53 0 0 0 0 0 0 0/0/0/0/0/0
07-Aug 23:03 25 13,634 1 2 0 0 0/0/0/0/0/0
07-Aug 22:53 0 0 0 0 0 0 0/0/0/0/0/0
07-Aug 22:03 29 13,611 0 2 0 0 0/0/0/0/0/0
07-Aug 21:53 0 0 0 0 0 0 0/0/0/0/0/0
07-Aug 21:43 1 13,595 0 1 0 0 0/0/8/0/0/0
07-Aug 21:33 1 13,591 0 1 0 0 0/0/0/0/0/0
07-Aug 21:23 7 13,544 9 1 0 0 0/0/0/0/0/0
07-Aug 21:13 1 13,448 12 1 0 0 0/0/0/0/0/0
07-Aug 21:03 35 13,348 1 1 0 0 0/0/0/0/0/0
07-Aug 20:53 7 13,212 9 1 0 0 0/0/0/0/0/0
07-Aug 20:43 9 12,967 13 1 0 0 0/0/0/0/0/0
07-Aug 20:33 4 12,785 3 1 0 0 0/0/0/0/0/0
07-Aug 20:23 4 12,717 3 1 0 0 0/0/0/0/0/0
07-Aug 20:13 7 12,607 9 1 0 0 0/0/0/0/0/0
07-Aug 20:03 49 12,472 8 2 0 0 0/0/0/0/0/0
07-Aug 19:53 0 0 0 0 0 0 0/0/0/0/0/0
07-Aug 19:43 10 12,425 2 1 0 0 0/0/0/0/0/0
07-Aug 19:33 14 12,263 30 1 0 0 0/0/0/0/0/0
07-Aug 19:23 25 12,046 4 1 0 0 0/0/0/0/0/0
07-Aug 19:13 52 11,686 2 1 0 0 0/0/0/0/0/0
07-Aug 19:03 71 11,077 7 1 0 0 0/0/0/0/0/0
07-Aug 18:53 41 10,558 4 1 0 0 0/0/0/0/0/0
07-Aug 18:43 17 9,996 12 1 0 0 0/0/0/0/0/0
07-Aug 18:33 6 9,744 30 1 0 0 0/0/0/0/0/0
07-Aug 18:23 9 9,548 2 1 0 0 0/0/0/0/0/0
Latch Activity for DB: ST011 Instance: st011 Snaps: 41 -62
->"Get Requests", "Pct Get Miss" and "Avg Slps/Miss" are statistics for
willing-to-wait latch get requests
->"NoWait Requests", "Pct NoWait Miss" are for no-wait latch get requests
->"Pct Misses" for both should be very close to 0.0
Pct Avg Wait Pct
Get Get Slps Time NoWait NoWait
Latch Requests Miss /Miss (s) Requests Miss
Consistent RBA 12,338 0.0 0 0
FAL request queue 2 0.0 0 0
FAL subheap alocation 0 0 2 0.0
FIB s.o chain latch 72 0.0 0 0
FOB s.o list latch 388 0.0 0 0
JOX SGA heap latch 3,415 0.0 0 3,013 0.0
NLS data objects 3 0.0 0 0
QMT 1 0.0 0 0
SQL memory manager latch 21 0.0 0 21,360 0.0
SQL memory manager worka 1,455,705 0.0 0 0
Token Manager 0 0 2 0.0
active checkpoint queue 22,780 0.0 0 2 0.0
alert log latch 4 0.0 0 2 0.0
archive control 2,189 0.0 0 0
archive process latch 1,299 0.2 0.0 0 0
begin backup scn array 8 0.0 0 0
cache buffer handles 339,925 0.0 0 0
cache buffers chains 113,609,670 0.0 0.0 0 1,095,458 0.0
cache buffers lru chain 2,057,063 0.0 0 13,776 0.0
channel handle pool latc 194 0.0 0 0
channel operations paren 43,420 0.0 0 0
checkpoint queue latch 1,094,874 0.0 0.0 0 7,196 0.0
child cursor hash table 543,267 0.0 0 0
dml lock allocation 99,677 0.0 0 0
dummy allocation 362 2.8 0.0 0 0
enqueue hash chains 226,227 0.0 0 0
enqueues 235,237 0.0 0.0 0 0
event group latch 95 0.0 0 0
file number translation 699,304 0.0 0.0 0 0
hash table column usage 2,980 0.0 0 779,274 0.0
hash table modification 5 0.0 0 2 0.0
job workq parent latch 0 0 26 7.7
job_queue_processes para 745 0.0 0 2 0.0
kmcptab latch 1,788 0.0 0 0
kmcpvec latch 0 0 1,788 0.0
ksfv messages 0 0 4 0.0
ktm global data 260 0.0 0 0
lgwr LWN SCN 29,530 0.0 0 0
library cache 7,579,771 0.0 0.0 0 112,898 0.1
library cache load lock 5,302 0.0 0 0
library cache pin 3,098,174 0.0 0.0 0 0
library cache pin alloca 2,124,257 0.0 0.0 0 0
list of block allocation 321 0.0 0 0
loader state object free 1,186 0.0 0 0
longop free list parent 9 0.0 0 9 0.0
message pool operations 9 0.0 0 0
messages 209,721 0.2 0.0 0 0
mostly latch-free SCN 29,532 0.0 0.0 0 0
multiblock read objects 181,050 0.0 0 2 0.0
name-service namespace o 0 0 2 0.0
Latch Activity for DB: ST011 Instance: st011 Snaps: 41 -62
->"Get Requests", "Pct Get Miss" and "Avg Slps/Miss" are statistics for
willing-to-wait latch get requests
->"NoWait Requests", "Pct NoWait Miss" are for no-wait latch get requests
->"Pct Misses" for both should be very close to 0.0
Pct Avg Wait Pct
Get Get Slps Time NoWait NoWait
Latch Requests Miss /Miss (s) Requests Miss
ncodef allocation latch 1,065 0.0 0 0
object stats modificatio 357 0.0 0 2 0.0
post/wait queue 24,713 0.0 0 10,698 0.0
process allocation 95 0.0 0 95 0.0
process group creation 189 0.0 0 0
qm_init_sga 1 0.0 0 0
redo allocation 115,339 0.0 0.0 0 0
redo copy 0 0 73,511 0.1
redo writing 92,285 0.0 0 0
resumable state object 351 0.0 0 0
row cache enqueue latch 3,995,948 0.0 0.0 0 0
row cache objects 4,004,202 0.0 0 696 0.0
sequence cache 430 0.0 0 0
session allocation 292,885 0.0 0.0 0 0
session idle bit 2,269,446 0.0 0.0 0 0
session switching 1,065 0.0 0 0
session timer 22,218 0.0 0 0
shared java pool 860 0.0 0 0
shared pool 4,913,350 0.0 0.0 0 0
sim partition latch 0 0 110 0.0
simulator hash latch 4,433,428 0.0 0 0
simulator lru latch 43,829 0.0 0 33,464 0.0
sort extent pool 6,608 0.0 0 0
temp lob duration state 2 0.0 0 0
trace latch 13 0.0 0 0
transaction allocation 931,196 0.0 0 0
transaction branch alloc 1,065 0.0 0 0
undo global data 57,750 0.0 0.0 0 0
user lock 551 0.0 0 0
vecio buf des 0 0 2 0.0
virtual circuit buffers 10,648,289 0.2 0.0 0 0
virtual circuit queues 5,140,393 0.0 0.0 0 0
virtual circuits 1,824,349 0.0 0.0 0 0
Latch Sleep breakdown for DB: ST011 Instance: st011 Snaps: 41 -62
-> ordered by misses desc
Get Spin &
Latch Name Requests Misses Sleeps Sleeps 1->4
virtual circuit buffers 10,648,289 19,024 3 19021/3/0/0/
0
shared pool 4,913,350 181 3 178/3/0/0/0
cache buffers chains 113,609,670 63 1 0/0/0/0/0
Latch Miss Sources for DB: ST011 Instance: st011 Snaps: 41 -62
-> only latches with sleeps are shown
-> ordered by name, sleeps desc
NoWait Waiter
Latch Name Where Misses Sleeps Sleeps
cache buffers chains kcbgtcr: kslbegin excl 0 1 0
shared pool kghalo 0 3 3
virtual circuits kmcfms 0 1 1
virtual circuits kmcgms: if not shared serv 0 1 0
virtual circuits kmcmbf 0 1 1
Dictionary Cache Stats for DB: ST011 Instance: st011 Snaps: 41 -62
->"Pct Misses" should be very low (< 2% in most cases)
->"Cache Usage" is the number of cache entries being used
->"Pct SGA" is the ratio of usage to allocated size for that cache
Get Pct Scan Pct Mod Final
Cache Requests Miss Reqs Miss Reqs Usage
dc_files 3,248 0.2 0 0 8
dc_global_oids 12,826 1.0 0 0 135
dc_histogram_defs 1,214,659 0.1 0 0 2,451
dc_object_ids 325,383 0.2 0 0 793
dc_objects 72,357 1.9 0 2 1,504
dc_profiles 125 0.0 0 0 1
dc_qmc_cache_entries 1 100.0 0 0 1
dc_rollback_segments 4,967 0.0 0 0 12
dc_segments 168,507 0.4 0 0 760
dc_sequences 8 37.5 0 8 2
dc_tablespace_quotas 5 40.0 0 5 2
dc_tablespaces 56,795 0.0 0 0 9
dc_user_grants 1,393 1.1 0 0 22
dc_usernames 70,029 0.0 0 0 15
dc_users 71,699 0.0 0 0 25
Library Cache Activity for DB: ST011 Instance: st011 Snaps: 41 -62
->"Pct Misses" should be very low
Get Pct Pin Pct Invali-
Namespace Requests Miss Requests Miss Reloads dations
BODY 225 16.4 226 18.6 3 0
CLUSTER 1,272 0.3 1,008 0.8 0 0
JAVA DATA 2 100.0 9 44.4 0 0
SQL AREA 368,746 14.6 1,388,192 8.3 5,561 1
TABLE/PROCEDURE 114,852 1.3 375,552 0.9 494 0
TRIGGER 1,082 1.0 1,082 1.4 4 0
Shared Pool Advisory for DB: ST011 Instance: st011 End Snap: 62
-> Note there is often a 1:Many correlation between a single logical object
in the Library Cache, and the physical number of memory objects associated
with it. Therefore comparing the number of Lib Cache objects (e.g. in
v$librarycache), with the number of Lib Cache Memory Objects is invalid
Estd
Shared Pool SP Estd Estd Estd Lib LC Time
Size for Size Lib Cache Lib Cache Cache Time Saved Estd Lib Cache
Estim (M) Factr Size (M) Mem Obj Saved (s) Factr Mem Obj Hits
96 .6 96 20,704 1,595 1.0 896,845
120 .7 119 25,821 1,596 1.0 898,184
144 .9 142 30,844 1,596 1.0 899,133
168 1.0 165 35,862 1,597 1.0 900,259
192 1.1 188 41,079 1,598 1.0 901,912
216 1.3 215 47,275 1,598 1.0 902,360
240 1.4 238 52,517 1,598 1.0 903,089
264 1.6 261 58,043 1,598 1.0 903,310
288 1.7 284 63,632 1,598 1.0 903,711
312 1.9 307 69,230 1,598 1.0 904,029
336 2.0 338 76,368 1,598 1.0 904,158
SGA Memory Summary for DB: ST011 Instance: st011 Snaps: 41 -62
SGA regions Size in Bytes
Database Buffers 142,606,336
Fixed Size 454,356
Redo Buffers 667,648
Variable Size 486,539,264
sum 630,267,604
SGA breakdown difference for DB: ST011 Instance: st011 Snaps: 41 -62
Pool Name Begin value End value % Diff
java free memory 33,554,432 30,031,872 -10.50
large free memory 24,861,188 24,957,400 0.39
large session heap 304,636 208,424 -31.58
shared 1M buffer 2,098,176 2,098,176 0.00
shared FileOpenBlock 695,504 695,504 0.00
shared KGK heap 3,756 3,756 0.00
shared KGLS heap 1,652,428 2,590,108 56.75
shared KQR M PO 861,220 2,452,776 184.80
shared KQR S PO 77,148 239,708 210.71
shared KQR S SO 1,792 5,632 214.29
shared KSXR pending messages que 841,036 841,036 0.00
shared KSXR receive buffers 1,033,000 1,033,000 0.00
shared MTTR advisory 25,400 29,636 16.68
shared PL/SQL DIANA 625,620 951,760 52.13
shared PL/SQL MPCODE 358,152 902,912 152.10
shared PLS non-lib hp 2,068 2,068 0.00
shared dictionary cache 1,610,880 1,610,880 0.00
shared errors 25,144 46,460 84.78
shared event statistics per sess 1,718,360 1,718,360 0.00
shared fixed allocation callback 220 220 0.00
shared free memory 157,840,156 13,956,720 -91.16
shared joxs heap init 4,220 4,220 0.00
shared kgl simulator 694,520 9,560,380 #######
shared library cache 4,829,312 39,226,604 712.26
shared message pool freequeue 834,752 834,752 0.00
shared miscellaneous 5,094,676 7,076,492 38.90
shared parameters 5,220 32,976 531.72
shared sessions 410,720 410,720 0.00
shared sim memory hea 93,176 93,176 0.00
shared sql area 9,864,252 100,764,460 921.51
shared table definiti 2,040 5,920 190.20
shared trigger defini 1,888 2,208 16.95
shared trigger inform 1,108 1,324 19.49
shared trigger source 160 1,168 630.00
buffer_cache 142,606,336 142,606,336 0.00
fixed_sga 454,356 454,356 0.00
log_buffer 656,384 656,384 0.00
init.ora Parameters for DB: ST011 Instance: st011 Snaps: 41 -62
End value
Parameter Name Begin value (if different)
background_dump_dest E:\oracle\admin\ST011\bdump
compatible 9.2.0.1.0
control_files E:\oracle\oradata\ST011\control01
core_dump_dest E:\oracle\admin\ST011\cdump
db_block_size 8192
db_cache_size 142606336
db_domain
db_file_multiblock_read_count 16 8
db_name ST011
dispatchers (PROTOCOL=TCP)
fast_start_mttr_target 300
hash_join_enabled TRUE
instance_name ST011
java_pool_size 33554432
job_queue_processes 0 5
large_pool_size 25165824
log_archive_dest_1 LOCATION=E:\oracle\oradata\ST011\
log_archive_format %t_%s.dbf
log_archive_start TRUE
open_cursors 300
pga_aggregate_target 109051904
processes 150
query_rewrite_enabled FALSE
remote_login_passwordfile EXCLUSIVE
sga_max_size 630267604
shared_pool_size 176160768
sort_area_size 524288
star_transformation_enabled FALSE
timed_statistics TRUE
undo_management AUTO
undo_retention 10800
undo_tablespace UNDOTBS1
user_dump_dest E:\oracle\admin\ST011\udump
End of ReportFrederic's right... you're summing up too many statspacks ..
Can't see anything specific apart from the fact that Statspack itself is showing up in the top statements.
First : define 'Slow' . What is your goal for 'Ok' ?
Start thinking about sql_trace, tkprof and 10046 traces -
Hai
We are using oracle 9i R1.
I used to run statspack report every one hour.
Go through the following report and let me know what is wrong in this report. Because our server getting very slow day by day.
Mostly I changed.
If you find anything wrong in the server parameter defined, please let me know to correct that.
STATSPACK report for
DB Name DB Id Instance Inst Num Release Cluster Host
VPNEW 2611038567 vpnew 1 9.0.1.1.1 NO VP_NEW
Snap Id Snap Time Sessions Curs/Sess Comment
Begin Snap: 1015 09-Jul-13 14:00:04 54 5.1
End Snap: 1017 09-Jul-13 16:00:07 61 6.8
Elapsed: 120.05 (mins)
Cache Sizes (end)
~~~~~~~~~~~~~~~~~
Buffer Cache: 256M Std Block Size: 4K
Shared Pool Size: 272M Log Buffer: 512K
Load Profile
~~~~~~~~~~~~ Per Second Per Transaction
Redo size: 164,452.25 27,998.24
Logical reads: 82,680.73 14,076.52
Block changes: 1,137.91 193.73
Physical reads: 1,811.63 308.43
Physical writes: 273.75 46.61
User calls: 1,265.18 215.40
Parses: 92.74 15.79
Hard parses: 3.59 0.61
Sorts: 65.27 11.11
Logons: 0.08 0.01
Executes: 103.01 17.54
Transactions: 5.87
% Blocks changed per Read: 1.38 Recursive Call %: 15.70
Rollback per transaction %: 64.39 Rows per Sort: 18.06
Instance Efficiency Percentages (Target 100%)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Buffer Nowait %: 99.99 Redo NoWait %: 100.00
Buffer Hit %: 97.81 In-memory Sort %: 100.00
Library Hit %: 97.24 Soft Parse %: 96.13
Execute to Parse %: 9.97 Latch Hit %: 99.99
Parse CPU to Parse Elapsd %: 43.49 % Non-Parse CPU: 99.98
Shared Pool Statistics Begin End
Memory Usage %: 90.47 82.23
% SQL with executions>1: 47.34 54.83
% Memory for SQL w/exec>1: 38.21 35.60
Top 5 Wait Events
~~~~~~~~~~~~~~~~~ Wait % Total
Event Waits Time (s) Wt Time
db file scattered read 1,722,742 3,967 48.06
db file sequential read 641,575 2,397 29.05
db file parallel write 6,744 636 7.70
buffer busy waits 68,542 361 4.37
async disk IO 91,243 216 2.61
Wait Events for DB: VPNEW Instance: vpnew Snaps: 1015 -1017
-> s - second
-> cs - centisecond - 100th of a second
-> ms - millisecond - 1000th of a second
-> us - microsecond - 1000000th of a second
-> ordered by wait time desc, waits desc (idle events last)
Avg
Total Wait wait Waits
Event Waits Timeouts Time (s) (ms) /txn
db file scattered read 1,722,742 0 3,967 2 40.7
db file sequential read 641,575 0 2,397 4 15.2
db file parallel write 6,744 6,744 636 94 0.2
buffer busy waits 68,542 9 361 5 1.6
async disk IO 91,243 0 216 2 2.2
SQL*Net message from dblink 13,432 0 215 16 0.3
direct path write 102,953 0 177 2 2.4
log file parallel write 30,747 28,702 121 4 0.7
log file sync 10,359 9 74 7 0.2
control file parallel write 2,489 0 30 12 0.1
direct path read 3,531 0 28 8 0.1
SQL*Net more data from dblin 45,347 0 17 0 1.1
control file sequential read 669 0 7 10 0.0
latch free 873 506 2 2 0.0
direct path read (lob) 41 0 1 35 0.0
log file switch completion 14 0 1 99 0.0
SQL*Net more data to client 98,580 0 1 0 2.3
local write wait 46 0 0 10 0.0
SQL*Net more data to dblink 1,852 0 0 0 0.0
log file single write 22 0 0 6 0.0
log file sequential read 11 0 0 8 0.0
db file parallel read 7 0 0 7 0.0
single-task message 2 0 0 15 0.0
SQL*Net break/reset to clien 96 0 0 0 0.0
SQL*Net message to dblink 13,432 0 0 0 0.3
library cache pin 3 0 0 0 0.0
LGWR wait for redo copy 18 0 0 0 0.0
library cache load lock 1 0 0 0 0.0
SQL*Net message from client 9,199,880 0 198,874 22 217.5
virtual circuit status 240 240 7,602 31677 0.0
jobq slave wait 288 275 870 3021 0.0
SQL*Net message to client 9,199,888 0 6 0 217.5
SQL*Net more data from clien 58 0 0 1 0.0
Background Wait Events for DB: VPNEW Instance: vpnew Snaps: 1015 -1017
-> ordered by wait time desc, waits desc (idle events last)
Avg
Total Wait wait Waits
Event Waits Timeouts Time (s) (ms) /txn
db file parallel write 6,744 6,744 636 94 0.2
log file parallel write 30,749 28,704 121 4 0.7
control file parallel write 2,435 0 30 12 0.1
control file sequential read 198 0 3 17 0.0
db file scattered read 386 0 2 5 0.0
db file sequential read 176 0 1 4 0.0
async disk IO 34 0 0 13 0.0
latch free 54 54 0 5 0.0
direct path write 99 0 0 3 0.0
buffer busy waits 4 0 0 46 0.0
direct path read 99 0 0 2 0.0
log file single write 22 0 0 6 0.0
log file sequential read 11 0 0 8 0.0
rdbms ipc reply 4 0 0 17 0.0
LGWR wait for redo copy 18 0 0 0 0.0
rdbms ipc message 71,793 39,898 26,717 372 1.7
pmon timer 2,814 2,814 7,639 2715 0.1
smon timer 27 19 7,560 ###### 0.0
SQL ordered by Gets for DB: VPNEW Instance: vpnew Snaps: 1015 -1017
-> End Buffer Gets Threshold: 10000
-> Note that resources reported for PL/SQL includes the resources used by
all SQL statements called within the PL/SQL code. As individual SQL
statements are also reported, it is possible and valid for the summed
total % to exceed 100
CPU Elapsd
Buffer Gets Executions Gets per Exec %Total Time (s) Time (s) Hash Value
33,925,100 9,024 3,759.4 5.7 27.02 27.20 1447967143
SELECT DISTINCT STCODE,CUSTID,SPCODE,KOTNO, DUPPRINTFLAG FROM TE
MPORDERDETAIL WHERE HALLCODE=1 AND PRINTFLAG='Y' AND ITEMCODE I
N(SELECT ITEMCODE FROM IMASTER WHERE KITCHENCODE IN(4) AND ITEM
CODE IN(SELECT ITEMCODE FROM TEMPORDERDETAIL WHERE HALLCODE=1 AN
D PRINTFLAG='Y')) AND COMPLETEFLAG='N' AND STCODE<>99
33,924,281 9,025 3,758.9 5.7 26.97 26.95 1309894166
SELECT DISTINCT STCODE,CUSTID,SPCODE,KOTNO,DUPPRINTFLAG FROM TEM
PORDERDETAIL WHERE HALLCODE=1 AND PRINTFLAG='Y' AND ITEMCODE IN(
SELECT ITEMCODE FROM IMASTER WHERE KITCHENCODE IN(2) AND ITEMCO
DE IN(SELECT ITEMCODE FROM TEMPORDERDETAIL WHERE HALLCODE=1 ))
AND COMPLETEFLAG='N' AND STCODE<>99
22,431,010 118 190,093.3 3.8 21.45 29.65 4290300977
SELECT CDATE,CUSTID,STCODE,KOTNO,ITEMCODE,QTY,SPECODE,REASON,CAN
CELPRINTFLAG FROM HANDPOS.CANCELITEMDETAILS WHERE (STCODE,CUSTID
) IN( SELECT STCODE,CUSTID FROM HANDPOS.CANCELITEMDETAILS WHERE
(STCODE,CUSTID) IN(SELECT STCODE,CUSTID FROM HANDPOS.ORDERMASTER
WHERE CCODE=5 AND BILLNO>23095 AND DT>TO_DATE('01-APR-2013','D
17,110,508 90 190,116.8 2.9 16.31 18.13 2323191576
SELECT CDATE,CUSTID,STCODE,KOTNO,ITEMCODE,QTY,SPECODE,REASON,CAN
CELPRINTFLAG FROM HANDPOS.CANCELITEMDETAILS WHERE (STCODE,CUSTID
) IN( SELECT STCODE,CUSTID FROM HANDPOS.CANCELITEMDETAILS WHERE
(STCODE,CUSTID) IN(SELECT STCODE,CUSTID FROM HANDPOS.ORDERMASTER
WHERE CCODE=5 AND BILLNO>23102 AND DT>TO_DATE('01-APR-2013','D
14,067,208 74 190,097.4 2.4 13.45 20.54 2902528758
SELECT CDATE,CUSTID,STCODE,KOTNO,ITEMCODE,QTY,SPECODE,REASON,CAN
CELPRINTFLAG FROM HANDPOS.CANCELITEMDETAILS WHERE (STCODE,CUSTID
) IN( SELECT STCODE,CUSTID FROM HANDPOS.CANCELITEMDETAILS WHERE
(STCODE,CUSTID) IN(SELECT STCODE,CUSTID FROM HANDPOS.ORDERMASTER
WHERE CCODE=8 AND BILLNO>40735 AND DT>TO_DATE('01-APR-2013','D
11,243,815 93 120,901.2 1.9 660.27 663.46 2303099111
SELECT RCODE, RNAME FROM RAWMATERIAL WHERE RCODE IN ( SELECT RCO
DE FROM RAWSTOCKDATES WHERE WEEKDAY=3) AND RCODE NOT IN (SELECT
RCODE FROM STOCKONDATES WHERE TO_CHAR(STKDATE)='09-JUL-13') AN
D PRINTFLAG='Y' ORDER BY RNAME ASC
9,840,558 2,405 4,091.7 1.7 294.66 3540.26 2266490527
SELECT NVL(MAX(BACKUPDATE),SYSDATE) FROM TRACKBACKUP_LINKWITHSER
VER
9,314,803 49 190,098.0 1.6 8.92 14.44 1477811350
SELECT CDATE,CUSTID,STCODE,KOTNO,ITEMCODE,QTY,SPECODE,REASON,CAN
CELPRINTFLAG FROM HANDPOS.CANCELITEMDETAILS WHERE (STCODE,CUSTID
) IN( SELECT STCODE,CUSTID FROM HANDPOS.CANCELITEMDETAILS WHERE
(STCODE,CUSTID) IN(SELECT STCODE,CUSTID FROM HANDPOS.ORDERMASTER
SQL ordered by Gets for DB: VPNEW Instance: vpnew Snaps: 1015 -1017
-> End Buffer Gets Threshold: 10000
-> Note that resources reported for PL/SQL includes the resources used by
all SQL statements called within the PL/SQL code. As individual SQL
statements are also reported, it is possible and valid for the summed
total % to exceed 100
CPU Elapsd
Buffer Gets Executions Gets per Exec %Total Time (s) Time (s) Hash Value
WHERE CCODE=7 AND BILLNO>52592 AND DT>TO_DATE('01-APR-2013','D
9,125,204 48 190,108.4 1.5 4.27 12.89 1951526474
SELECT CDATE,CUSTID,STCODE,KOTNO,ITEMCODE,QTY,SPECODE,REASON,CAN
CELPRINTFLAG FROM HANDPOS.CANCELITEMDETAILS WHERE (STCODE,CUSTID
) IN( SELECT STCODE,CUSTID FROM HANDPOS.CANCELITEMDETAILS WHERE
(STCODE,CUSTID) IN(SELECT STCODE,CUSTID FROM HANDPOS.ORDERMASTER
WHERE CCODE=1 AND BILLNO>51127 AND DT>TO_DATE('01-APR-2013','D
6,653,430 35 190,098.0 1.1 6.38 8.33 2980657600
SELECT CDATE,CUSTID,STCODE,KOTNO,ITEMCODE,QTY,SPECODE,REASON,CAN
CELPRINTFLAG FROM HANDPOS.CANCELITEMDETAILS WHERE (STCODE,CUSTID
) IN( SELECT STCODE,CUSTID FROM HANDPOS.CANCELITEMDETAILS WHERE
(STCODE,CUSTID) IN(SELECT STCODE,CUSTID FROM HANDPOS.ORDERMASTER
WHERE CCODE=3 AND BILLNO>53038 AND DT>TO_DATE('01-APR-2013','D
5,513,426 29 190,118.1 0.9 5.30 5.85 2709561073
SELECT CDATE,CUSTID,STCODE,KOTNO,ITEMCODE,QTY,SPECODE,REASON,CAN
CELPRINTFLAG FROM HANDPOS.CANCELITEMDETAILS WHERE (STCODE,CUSTID
) IN( SELECT STCODE,CUSTID FROM HANDPOS.CANCELITEMDETAILS WHERE
(STCODE,CUSTID) IN(SELECT STCODE,CUSTID FROM HANDPOS.ORDERMASTER
WHERE CCODE=3 AND BILLNO>53050 AND DT>TO_DATE('01-APR-2013','D
5,323,236 28 190,115.6 0.9 4.94 5.51 1289003277
SELECT CDATE,CUSTID,STCODE,KOTNO,ITEMCODE,QTY,SPECODE,REASON,CAN
CELPRINTFLAG FROM HANDPOS.CANCELITEMDETAILS WHERE (STCODE,CUSTID
) IN( SELECT STCODE,CUSTID FROM HANDPOS.CANCELITEMDETAILS WHERE
(STCODE,CUSTID) IN(SELECT STCODE,CUSTID FROM HANDPOS.ORDERMASTER
WHERE CCODE=7 AND BILLNO>52607 AND DT>TO_DATE('01-APR-2013','D
5,322,812 28 190,100.4 0.9 5.02 5.72 928495952
SELECT CDATE,CUSTID,STCODE,KOTNO,ITEMCODE,QTY,SPECODE,REASON,CAN
CELPRINTFLAG FROM HANDPOS.CANCELITEMDETAILS WHERE (STCODE,CUSTID
) IN( SELECT STCODE,CUSTID FROM HANDPOS.CANCELITEMDETAILS WHERE
(STCODE,CUSTID) IN(SELECT STCODE,CUSTID FROM HANDPOS.ORDERMASTER
WHERE CCODE=3 AND BILLNO>53042 AND DT>TO_DATE('01-APR-2013','D
4,943,192 26 190,122.8 0.8 4.67 5.19 2263910287
SELECT CDATE,CUSTID,STCODE,KOTNO,ITEMCODE,QTY,SPECODE,REASON,CAN
CELPRINTFLAG FROM HANDPOS.CANCELITEMDETAILS WHERE (STCODE,CUSTID
) IN( SELECT STCODE,CUSTID FROM HANDPOS.CANCELITEMDETAILS WHERE
SQL ordered by Reads for DB: VPNEW Instance: vpnew Snaps: 1015 -1017
-> End Disk Reads Threshold: 1000
CPU Elapsd
Physical Reads Executions Reads per Exec %Total Time (s) Time (s) Hash Value
8,401,181 2,405 3,493.2 64.4 294.66 3540.26 2266490527
SELECT NVL(MAX(BACKUPDATE),SYSDATE) FROM TRACKBACKUP_LINKWITHSER
VER
150,474 9 16,719.3 1.2 0.02 0.11 420004354
begin HSBSTORE.APPEND_RAWMATERIAL_TO_GLOBAL; end;
150,265 9 16,696.1 1.2 2.97 33.74 631228335
SELECT * FROM TRACK_RAWMATERIAL WHERE MODIFIED_TIME > :b1 AND AC
TION='U' ORDER BY RCODE
126,600 6 21,100.0 1.0 1.05 12.98 2926197014
SELECT PAYMENTDESCRIPTION PARTICULARS,SUM(PAIDAMOUNT) PAIDAMOUN
T FROM SERVERSALES.PAIDMASTER A, SERVERSALES.PAIDDETAIL B, SE
RVERSALES.PAYMENTMASTER C WHERE A.PAYMENTID=B.PAYMENTID AND B.PA
YCODE=C.PAYCODE AND A.CCODE=7 AND BCODE=131132 AND PAYMENTDATE
BETWEEN TO_DATE('09-JUL-13 00:00:00','DD-MON-YY HH24:MI:SS')
104,975 1 104,975.0 0.8 11.59 35.97 602985589
SELECT /*+NESTED_TABLE_GET_REFS+*/ "HSBSTORE"."TRACK_SYSADM".* F
ROM "HSBSTORE"."TRACK_SYSADM"
99,198 2 49,599.0 0.8 1.83 6.61 2045198349
SELECT NVL(MAX(KOTNO),1) MAXKOTNO FROM ORDERDETAIL WHERE STCODE=
37
96,222 12 8,018.5 0.7 0.00 0.08 1123445213
begin RETMAXCUSTID(:V00001,:V00002,:V00003,:V00004); end;
88,052 4 22,013.0 0.7 0.77 9.02 4195209649
SELECT SUM(PAIDAMOUNT) PAIDAMOUNT FROM SERVERSALES.PAIDMASTER A
, SERVERSALES.PAIDDETAIL B, SERVERSALES.PAYMENTMASTER C WHERE
A.PAYMENTID=B.PAYMENTID AND B.PAYCODE=C.PAYCODE AND A.CCODE=7 A
ND BCODE = 131132 AND PAYMENTDATE BETWEEN TO_DATE('09-JUL-13 0
0:00:00','DD-MON-YY HH24:MI:SS') AND TO_DATE('09-JUL-13 23:59:
79,044 4 19,761.0 0.6 0.77 9.25 1459194232
SELECT SUM(PAIDAMOUNT) PAIDAMOUNT FROM SERVERSALES.PAIDMASTER A
, SERVERSALES.PAIDDETAIL B, SERVERSALES.PAYMENTMASTER C WHERE
A.PAYMENTID=B.PAYMENTID AND B.PAYCODE=C.PAYCODE AND A.CCODE=7 A
ND BCODE = 131132 AND PAYMENTDATE BETWEEN TO_DATE('09-JUL-13 0
0:00:00','DD-MON-YY HH24:MI:SS') AND TO_DATE('09-JUL-13 23:59:
72,142 4 18,035.5 0.6 0.88 12.63 2744348950
SELECT SUM(PAIDAMOUNT) PAIDAMOUNT FROM SERVERSALES.PAIDMASTER A
, SERVERSALES.PAIDDETAIL B, SERVERSALES.PAYMENTMASTER C WHERE
A.PAYMENTID=B.PAYMENTID AND B.PAYCODE=C.PAYCODE AND A.CCODE=7 A
ND BCODE = 131132 AND PAYMENTDATE BETWEEN TO_DATE('09-JUL-13 0
0:00:00','DD-MON-YY HH24:MI:SS') AND TO_DATE('09-JUL-13 23:59:
70,194 4 17,548.5 0.5 0.89 12.47 768206854
SELECT SUM(PAIDAMOUNT) PAIDAMOUNT FROM SERVERSALES.PAIDMASTER A
, SERVERSALES.PAIDDETAIL B, SERVERSALES.PAYMENTMASTER C WHERE
A.PAYMENTID=B.PAYMENTID AND B.PAYCODE=C.PAYCODE AND A.CCODE=7 A
SQL ordered by Reads for DB: VPNEW Instance: vpnew Snaps: 1015 -1017
-> End Disk Reads Threshold: 1000
CPU Elapsd
Physical Reads Executions Reads per Exec %Total Time (s) Time (s) Hash Value
ND BCODE = 131132 AND PAYMENTDATE BETWEEN TO_DATE('09-JUL-13 0
0:00:00','DD-MON-YY HH24:MI:SS') AND TO_DATE('09-JUL-13 23:59:
55,628 7 7,946.9 0.4 2.09 41.25 3227129102
SELECT NVL(MAX(CUSTID),-99) FROM ORDERMASTER WHERE STCODE =:b1
AND LENGTH(CUSTID)<=10
54,748 28 1,955.3 0.4 2.39 70.19 511029918
SELECT EMPLOYEE_CODE,DUTY,DUTYCODE,RESIGNED_ON FROM BRANCHHR.PER
INFO WHERE EMPLOYEE_CODE IN (SELECT EMPLOYEE_CODE FROM HDEMPMA
STER WHERE RESIGNED_ON IS NULL)
49,600 1 49,600.0 0.4 0.91 5.06 1047519405
SELECT NVL(MAX(KOTNO),1) MAXKOTNO FROM ORDERDETAIL WHERE STCODE=
12
49,599 1 49,599.0 0.4 3.02 9.51 3958879593
SELECT /*+NESTED_TABLE_GET_REFS+*/ "HANDPOS"."ORDERDETAIL".* FRO
M "HANDPOS"."ORDERDETAIL"
48,834 3 16,278.0 0.4 0.58 5.88 1917766718
SELECT PAYMENTDESCRIPTION PARTICULARS,SUM(PAIDAMOUNT) PAIDAMOUN
T FROM SERVERSALES.PAIDMASTER A, SERVERSALES.PAIDDETAIL B, SE
RVERSALES.PAYMENTMASTER C WHERE A.PAYMENTID=B.PAYMENTID AND B.PA
YCODE=C.PAYCODE AND A.CCODE=8 AND BCODE=136559 AND PAYMENTDATE
BETWEEN TO_DATE('09-JUL-13 00:00:00','DD-MON-YY HH24:MI:SS')
44,488 2 22,244.0 0.3 0.22 2.00 3747323840
SELECT SUM(PAIDAMOUNT) PAIDAMOUNT FROM SERVERSALES.PAIDMASTER A
, SERVERSALES.PAIDDETAIL B, SERVERSALES.PAYMENTMASTER C WHERE
A.PAYMENTID=B.PAYMENTID AND B.PAYCODE=C.PAYCODE AND A.CCODE=8 A
ND BCODE = 136559 AND PAYMENTDATE BETWEEN TO_DATE('09-JUL-13 0
0:00:00','DD-MON-YY HH24:MI:SS') AND TO_DATE('09-JUL-13 23:59:
40,584 5 8,116.8 0.3 1.45 13.45 1312824138
SELECT NVL(MAX(CUSTID),0)+1 FROM ORDERMASTER WHERE STCODE = :b1
AND LENGTH(CUSTID)<=10
36,876 2 18,438.0 0.3 0.33 1.72 3823361077
SELECT A.BCODE,CCODE, COUNT(BILLNO) TOTCANCELBILL, SUM(TOTALAM
T+STAXAMT+SURCHARGE+CARSERVICECHARGE+SERVICECHARGE+SERVICETAX+EC
ESS+HECESS+VATFORSVTAX) TOTCANCELAMT FROM SERVERSALES.BILLMAST
ER A WHERE CANCELFLAG='Y' AND TO_CHAR(BACKUPDATE,'DD-MON-YY')=
'09-JUL-13' AND A.BCODE=136559 GROUP BY CCODE,A.BCODE ORDER BY
36,876 2 18,438.0 0.3 0.30 1.75 3906601815
SELECT A.BCODE, CCODE,MIN(BILLNO) STBILL,MAX(BILLNO) CLBILL,COUN
T(BILLNO) TOTBILL, SUM(TOTALAMT+STAXAMT+SURCHARGE+CARSERVICECH
ARGE+SERVICECHARGE+SERVICETAX+ECESS+HECESS+VATFORSVTAX) AMT FR
SQL ordered by Executions for DB: VPNEW Instance: vpnew Snaps: 1015 -1017
-> End Executions Threshold: 100
CPU per Elap per
Executions Rows Processed Rows per Exec Exec (s) Exec (s) Hash Value
34,419 34,419 1.0 0.00 0.00 12926889
SELECT UPLOAD_ALERT_HOUR FROM SYSADM WHERE 1 = 1
34,418 34,418 1.0 0.00 0.00 192561540
SELECT SPONGE_UPLOAD_LOCK FROM SYSADM WHERE 1 = 1
32,770 32,770 1.0 0.00 0.00 2091761008
select condition from cdef$ where rowid=:1
27,348 27,348 1.0 0.00 0.00 1808965695
SELECT * FROM SYSADM
14,781 14,817 1.0 0.00 0.00 2044415509
select longname from javasnm$ where short = :1
14,375 0 0.0 0.00 0.00 4031175624
alter session set isolation_level = read committed
12,921 12,921 1.0 0.00 0.00 2775403064
begin DMLQUERY_TODATABASE(:V00001,:V00002,:V00003); end;
12,838 0 0.0 0.00 0.00 1470906206
ROLLBACK
10,833 12,026 1.1 0.00 0.00 2085632044
select intcol#,nvl(pos#,0),col# from ccol$ where con#=:1
9,176 0 0.0 0.00 0.00 919183084
SELECT DISTINCT STCODE,CUSTID,KOTNO FROM TEMPCANCELITEMDETAIL W
HERE HALLCODE=2 AND CANCELPRINTFLAG='N' AND ITEMCODE IN(SELECT I
TEMCODE FROM IMASTER WHERE KITCHENCODE IN(2) AND ITEMCODE IN(S
ELECT ITEMCODE FROM TEMPCANCELITEMDETAIL WHERE HALLCODE=2 AND CA
NCELPRINTFLAG='N'))
9,176 0 0.0 0.00 0.00 1097989943
SELECT DISTINCT STCODE,CUSTID,KOTNO FROM TEMPCANCELITEMDETAIL W
HERE HALLCODE=2 AND CANCELPRINTFLAG='N' AND ITEMCODE IN(SELECT I
TEMCODE FROM IMASTER WHERE KITCHENCODE IN(5) AND ITEMCODE IN(S
ELECT ITEMCODE FROM TEMPCANCELITEMDETAIL WHERE HALLCODE=2 AND CA
NCELPRINTFLAG='N'))
9,176 13 0.0 0.00 0.00 1466519777
SELECT DISTINCT STCODE,CUSTID,SPCODE,KOTNO, DUPPRINTFLAG FROM TE
MPORDERDETAIL WHERE HALLCODE=2 AND PRINTFLAG='Y' AND ITEMCODE I
N(SELECT ITEMCODE FROM IMASTER WHERE KITCHENCODE IN(4) AND ITEM
CODE IN(SELECT ITEMCODE FROM TEMPORDERDETAIL WHERE HALLCODE=2 AN
D PRINTFLAG='Y')) AND COMPLETEFLAG='N' AND STCODE<>99
9,176 1 0.0 0.00 0.00 2427401293
SELECT DISTINCT STCODE,CUSTID,KOTNO FROM TEMPCANCELITEMDETAIL W
HERE HALLCODE=2 AND CANCELPRINTFLAG='N' AND ITEMCODE IN(SELECT I
TEMCODE FROM IMASTER WHERE KITCHENCODE IN(1) AND ITEMCODE IN(S
ELECT ITEMCODE FROM TEMPCANCELITEMDETAIL WHERE HALLCODE=2 AND CA
NCELPRINTFLAG='N'))
SQL ordered by Executions for DB: VPNEW Instance: vpnew Snaps: 1015 -1017
-> End Executions Threshold: 100
CPU per Elap per
Executions Rows Processed Rows per Exec Exec (s) Exec (s) Hash Value
9,176 10 0.0 0.00 0.00 2442976822
SELECT DISTINCT STCODE,CUSTID,SPCODE,KOTNO,DUPPRINTFLAG FROM TEM
PORDERDETAIL WHERE HALLCODE=2 AND PRINTFLAG='Y' AND ITEMCODE IN(
SELECT ITEMCODE FROM IMASTER WHERE KITCHENCODE IN(2) AND ITEMCO
DE IN(SELECT ITEMCODE FROM TEMPORDERDETAIL WHERE HALLCODE=2 ))
AND COMPLETEFLAG='N' AND STCODE<>99
9,176 0 0.0 0.00 0.00 2533195368
SELECT DISTINCT STCODE,CUSTID,KOTNO FROM TEMPCANCELITEMDETAIL W
HERE HALLCODE=2 AND CANCELPRINTFLAG='N' AND ITEMCODE IN(SELECT I
TEMCODE FROM IMASTER WHERE KITCHENCODE IN(6) AND ITEMCODE IN(S
ELECT ITEMCODE FROM TEMPCANCELITEMDETAIL WHERE HALLCODE=2 AND CA
NCELPRINTFLAG='N'))
9,176 0 0.0 0.00 0.00 2717690733
SELECT DISTINCT STCODE,CUSTID,KOTNO FROM TEMPCANCELITEMDETAIL W
HERE HALLCODE=2 AND CANCELPRINTFLAG='N' AND ITEMCODE IN(SELECT I
TEMCODE FROM IMASTER WHERE KITCHENCODE IN(4) AND ITEMCODE IN(S
ELECT ITEMCODE FROM TEMPCANCELITEMDETAIL WHERE HALLCODE=2 AND CA
NCELPRINTFLAG='N'))
9,176 0 0.0 0.00 0.00 4184698325
SELECT DISTINCT STCODE,CUSTID,SPCODE,KOTNO,DUPPRINTFLAG FROM TEM
PORDERDETAIL WHERE HALLCODE=2 AND PRINTFLAG='Y' AND ITEMCODE IN(
SELECT ITEMCODE FROM IMASTER WHERE KITCHENCODE IN(5) AND ITEMCO
DE IN(SELECT ITEMCODE FROM TEMPORDERDETAIL WHERE HALLCODE=2 ))
AND COMPLETEFLAG='N' AND STCODE<>99
9,175 39 0.0 0.00 0.00 2323513381
SELECT DISTINCT STCODE,CUSTID,SPCODE,KOTNO, DUPPRINTFLAG FROM TE
MPORDERDETAIL WHERE HALLCODE=2 AND PRINTFLAG='Y' AND ITEMCODE I
N(SELECT ITEMCODE FROM IMASTER WHERE KITCHENCODE IN(1) AND ITEM
CODE IN(SELECT ITEMCODE FROM TEMPORDERDETAIL WHERE HALLCODE=2 AN
D PRINTFLAG='Y')) AND COMPLETEFLAG='N' AND STCODE<>99
9,175 0 0.0 0.00 0.00 2395870663
SELECT DISTINCT STCODE,CUSTID,SPCODE,KOTNO, DUPPRINTFLAG FROM TE
MPORDERDETAIL WHERE HALLCODE=2 AND PRINTFLAG='Y' AND COMPLETEFLA
G='N' AND STCODE=99
9,149 0 0.0 0.00 0.00 2767419325
SELECT DISTINCT STCODE,CUSTID,SPCODE,KOTNO,DUPPRINTFLAG FROM TEM
PORDERDETAIL WHERE HALLCODE=3 AND PRINTFLAG='Y' AND ITEMCODE IN(
SELECT ITEMCODE FROM IMASTER WHERE KITCHENCODE IN(6) AND ITEMCO
DE IN(SELECT ITEMCODE FROM TEMPORDERDETAIL WHERE HALLCODE=3 ))
AND COMPLETEFLAG='N' AND (STCODE<>99 AND PARCELORDERFLAG='Y')
9,149 0 0.0 0.00 0.00 3140978821
SELECT DISTINCT STCODE,CUSTID,KOTNO FROM TEMPCANCELITEMDETAIL W
HERE HALLCODE=3 AND CANCELPRINTFLAG='N' AND ITEMCODE IN(SELECT I
SQL ordered by Parse Calls for DB: VPNEW Instance: vpnew Snaps: 1015 -1017
-> End Parse Calls Threshold: 1000
% Total
Parse Calls Executions Parses Hash Value
34,419 34,419 0.05 12926889
SELECT UPLOAD_ALERT_HOUR FROM SYSADM WHERE 1 = 1
34,418 34,418 0.05 192561540
SELECT SPONGE_UPLOAD_LOCK FROM SYSADM WHERE 1 = 1
32,770 32,770 0.05 2091761008
select condition from cdef$ where rowid=:1
27,346 27,348 0.04 1808965695
SELECT * FROM SYSADM
25,842 12,921 0.04 2775403064
begin DMLQUERY_TODATABASE(:V00001,:V00002,:V00003); end;
14,375 14,375 0.02 4031175624
alter session set isolation_level = read committed
9,176 9,176 0.01 919183084
SELECT DISTINCT STCODE,CUSTID,KOTNO FROM TEMPCANCELITEMDETAIL W
HERE HALLCODE=2 AND CANCELPRINTFLAG='N' AND ITEMCODE IN(SELECT I
TEMCODE FROM IMASTER WHERE KITCHENCODE IN(2) AND ITEMCODE IN(S
ELECT ITEMCODE FROM TEMPCANCELITEMDETAIL WHERE HALLCODE=2 AND CA
NCELPRINTFLAG='N'))
9,176 9,176 0.01 1097989943
SELECT DISTINCT STCODE,CUSTID,KOTNO FROM TEMPCANCELITEMDETAIL W
HERE HALLCODE=2 AND CANCELPRINTFLAG='N' AND ITEMCODE IN(SELECT I
TEMCODE FROM IMASTER WHERE KITCHENCODE IN(5) AND ITEMCODE IN(S
ELECT ITEMCODE FROM TEMPCANCELITEMDETAIL WHERE HALLCODE=2 AND CA
NCELPRINTFLAG='N'))
9,176 9,176 0.01 1466519777
SELECT DISTINCT STCODE,CUSTID,SPCODE,KOTNO, DUPPRINTFLAG FROM TE
MPORDERDETAIL WHERE HALLCODE=2 AND PRINTFLAG='Y' AND ITEMCODE I
N(SELECT ITEMCODE FROM IMASTER WHERE KITCHENCODE IN(4) AND ITEM
CODE IN(SELECT ITEMCODE FROM TEMPORDERDETAIL WHERE HALLCODE=2 AN
D PRINTFLAG='Y')) AND COMPLETEFLAG='N' AND STCODE<>99
9,176 9,176 0.01 2427401293
SELECT DISTINCT STCODE,CUSTID,KOTNO FROM TEMPCANCELITEMDETAIL W
HERE HALLCODE=2 AND CANCELPRINTFLAG='N' AND ITEMCODE IN(SELECT I
TEMCODE FROM IMASTER WHERE KITCHENCODE IN(1) AND ITEMCODE IN(S
ELECT ITEMCODE FROM TEMPCANCELITEMDETAIL WHERE HALLCODE=2 AND CA
NCELPRINTFLAG='N'))
9,176 9,176 0.01 2442976822
SELECT DISTINCT STCODE,CUSTID,SPCODE,KOTNO,DUPPRINTFLAG FROM TEM
PORDERDETAIL WHERE HALLCODE=2 AND PRINTFLAG='Y' AND ITEMCODE IN(
SELECT ITEMCODE FROM IMASTER WHERE KITCHENCODE IN(2) AND ITEMCO
DE IN(SELECT ITEMCODE FROM TEMPORDERDETAIL WHERE HALLCODE=2 ))
AND COMPLETEFLAG='N' AND STCODE<>99
9,176 9,176 0.01 2533195368
SQL ordered by Parse Calls for DB: VPNEW Instance: vpnew Snaps: 1015 -1017
-> End Parse Calls Threshold: 1000
% Total
Parse Calls Executions Parses Hash Value
SELECT DISTINCT STCODE,CUSTID,KOTNO FROM TEMPCANCELITEMDETAIL W
HERE HALLCODE=2 AND CANCELPRINTFLAG='N' AND ITEMCODE IN(SELECT I
TEMCODE FROM IMASTER WHERE KITCHENCODE IN(6) AND ITEMCODE IN(S
ELECT ITEMCODE FROM TEMPCANCELITEMDETAIL WHERE HALLCODE=2 AND CA
NCELPRINTFLAG='N'))
9,176 9,176 0.01 2717690733
SELECT DISTINCT STCODE,CUSTID,KOTNO FROM TEMPCANCELITEMDETAIL W
HERE HALLCODE=2 AND CANCELPRINTFLAG='N' AND ITEMCODE IN(SELECT I
TEMCODE FROM IMASTER WHERE KITCHENCODE IN(4) AND ITEMCODE IN(S
ELECT ITEMCODE FROM TEMPCANCELITEMDETAIL WHERE HALLCODE=2 AND CA
NCELPRINTFLAG='N'))
9,176 9,176 0.01 4184698325
SELECT DISTINCT STCODE,CUSTID,SPCODE,KOTNO,DUPPRINTFLAG FROM TEM
PORDERDETAIL WHERE HALLCODE=2 AND PRINTFLAG='Y' AND ITEMCODE IN(
SELECT ITEMCODE FROM IMASTER WHERE KITCHENCODE IN(5) AND ITEMCO
DE IN(SELECT ITEMCODE FROM TEMPORDERDETAIL WHERE HALLCODE=2 ))
AND COMPLETEFLAG='N' AND STCODE<>99
9,175 9,175 0.01 2323513381
SELECT DISTINCT STCODE,CUSTID,SPCODE,KOTNO, DUPPRINTFLAG FROM TE
MPORDERDETAIL WHERE HALLCODE=2 AND PRINTFLAG='Y' AND ITEMCODE I
N(SELECT ITEMCODE FROM IMASTER WHERE KITCHENCODE IN(1) AND ITEM
CODE IN(SELECT ITEMCODE FROM TEMPORDERDETAIL WHERE HALLCODE=2 AN
D PRINTFLAG='Y')) AND COMPLETEFLAG='N' AND STCODE<>99
9,175 9,175 0.01 2395870663
SELECT DISTINCT STCODE,CUSTID,SPCODE,KOTNO, DUPPRINTFLAG FROM TE
MPORDERDETAIL WHERE HALLCODE=2 AND PRINTFLAG='Y' AND COMPLETEFLA
G='N' AND STCODE=99
9,149 9,149 0.01 2767419325
SELECT DISTINCT STCODE,CUSTID,SPCODE,KOTNO,DUPPRINTFLAG FROM TEM
PORDERDETAIL WHERE HALLCODE=3 AND PRINTFLAG='Y' AND ITEMCODE IN(
SELECT ITEMCODE FROM IMASTER WHERE KITCHENCODE IN(6) AND ITEMCO
DE IN(SELECT ITEMCODE FROM TEMPORDERDETAIL WHERE HALLCODE=3 ))
AND COMPLETEFLAG='N' AND (STCODE<>99 AND PARCELORDERFLAG='Y')
9,149 9,149 0.01 3140978821
SELECT DISTINCT STCODE,CUSTID,KOTNO FROM TEMPCANCELITEMDETAIL W
HERE HALLCODE=3 AND CANCELPRINTFLAG='N' AND ITEMCODE IN(SELECT I
TEMCODE FROM IMASTER WHERE KITCHENCODE IN(5) AND ITEMCODE IN(S
ELECT ITEMCODE FROM TEMPCANCELITEMDETAIL WHERE HALLCODE=3 AND CA
NCELPRINTFLAG='N'))
Instance Activity Stats for DB: VPNEW Instance: vpnew Snaps: 1015 -1017
Statistic Total per Second per Trans
CPU used by this session 186,515 25.9 4.4
CPU used when call started 186,516 25.9 4.4
CR blocks created 1,003 0.1 0.0
Cached Commit SCN referenced 49,515 6.9 1.2
DBWR buffers scanned 488,255 67.8 11.5
DBWR checkpoint buffers written 111,100 15.4 2.6
DBWR checkpoints 11 0.0 0.0
DBWR free buffers found 321,996 44.7 7.6
DBWR lru scans 220 0.0 0.0
DBWR make free requests 221 0.0 0.0
DBWR summed scan depth 488,255 67.8 11.5
DBWR transaction table writes 128 0.0 0.0
DBWR undo block writes 178,539 24.8 4.2
SQL*Net roundtrips to/from client 9,198,173 1,277.0 217.4
SQL*Net roundtrips to/from dblink 13,432 1.9 0.3
background checkpoints completed 11 0.0 0.0
background checkpoints started 11 0.0 0.0
background timeouts 8,452 1.2 0.2
branch node splits 2 0.0 0.0
buffer is not pinned count 302,135,166 41,945.7 7,141.3
buffer is pinned count 8,788,152 1,220.1 207.7
bytes received via SQL*Net from c 1,083,084,928 150,365.8 25,600.0
bytes received via SQL*Net from d 95,665,748 13,281.4 2,261.2
bytes sent via SQL*Net to client 4,111,695,608 570,831.0 97,184.8
bytes sent via SQL*Net to dblink 7,485,552 1,039.2 176.9
calls to get snapshot scn: kcmgss 761,425 105.7 18.0
calls to kcmgas 75,988 10.6 1.8
calls to kcmgcs 3,283 0.5 0.1
change write time 655 0.1 0.0
cleanouts and rollbacks - consist 17 0.0 0.0
cleanouts only - consistent read 45,735 6.4 1.1
cluster key scan block gets 651,950 90.5 15.4
cluster key scans 299,206 41.5 7.1
commit cleanout failures: block l 1,264 0.2 0.0
commit cleanout failures: buffer 0 0.0 0.0
commit cleanout failures: callbac 1 0.0 0.0
commit cleanout failures: cannot 6 0.0 0.0
commit cleanouts 34,036 4.7 0.8
commit cleanouts successfully com 32,765 4.6 0.8
consistent changes 1,097 0.2 0.0
consistent gets 585,710,907 81,314.9 13,844.0
consistent gets - examination 526,721,311 73,125.3 12,449.7
current blocks converted for CR 0 0.0 0.0
cursor authentications 26,373 3.7 0.6
data blocks consistent reads - un 1,062 0.2 0.0
db block changes 8,196,333 1,137.9 193.7
db block gets 9,838,496 1,365.9 232.5
deferred (CURRENT) block cleanout 62,521 8.7 1.5
dirty buffers inspected 40,579 5.6 1.0
enqueue conversions 15,038 2.1 0.4
enqueue releases 81,698 11.3 1.9
enqueue requests 81,698 11.3 1.9
enqueue timeouts 0 0.0 0.0
enqueue waits 0 0.0 0.0
execute count 741,982 103.0 17.5
free buffer inspected 56,063 7.8 1.3
Instance Activity Stats for DB: VPNEW Instance: vpnew Snaps: 1015 -1017
Statistic Total per Second per Trans
free buffer requested 13,260,577 1,841.0 313.4
hot buffers moved to head of LRU 97,066 13.5 2.3
immediate (CR) block cleanout app 45,752 6.4 1.1
immediate (CURRENT) block cleanou 30,321 4.2 0.7
index fast full scans (full) 53 0.0 0.0
leaf node splits 198 0.0 0.0
logons cumulative 574 0.1 0.0
messages received 37,937 5.3 0.9
messages sent 37,937 5.3 0.9
no buffer to keep pinned count 140,523,321 19,509.0 3,321.4
no work - consistent read gets 58,276,954 8,090.7 1,377.5
opened cursors cumulative 634,567 88.1 15.0
parse count (failures) 20 0.0 0.0
parse count (hard) 25,870 3.6 0.6
parse count (total) 668,011 92.7 15.8
parse time cpu 3,152 0.4 0.1
parse time elapsed 7,248 1.0 0.2
physical reads 13,049,137 1,811.6 308.4
physical reads direct 26,152 3.6 0.6
physical reads direct (lob) 136 0.0 0.0
physical writes 1,971,823 273.8 46.6
physical writes direct 1,667,675 231.5 39.4
physical writes non checkpoint 1,969,333 273.4 46.6
pinned buffers inspected 13,984 1.9 0.3
prefetched blocks 10,658,657 1,479.8 251.9
prefetched blocks aged out before 4 0.0 0.0
process last non-idle time 742,988,981,569 103,149,935.0 ############
recursive calls 1,697,401 235.7 40.1
recursive cpu usage 6,504 0.9 0.2
redo blocks written 2,406,500 334.1 56.9
redo buffer allocation retries 14 0.0 0.0
redo entries 4,011,118 556.9 94.8
redo log space requests 14 0.0 0.0
redo log space wait time 140 0.0 0.0
redo ordering marks 0 0.0 0.0
redo size 1,184,549,592 164,452.3 27,998.2
redo synch time 7,390 1.0 0.2
redo synch writes 10,373 1.4 0.3
redo wastage 8,732,496 1,212.3 206.4
redo write time 18,463 2.6 0.4
redo writer latching time 0 0.0 0.0
redo writes 30,747 4.3 0.7
rollback changes - undo records a 251 0.0 0.0
rollbacks only - consistent read 977 0.1 0.0
rows fetched via callback 122,026,103 16,941.0 2,884.2
session connect time 742,988,981,569 103,149,935.0 ############
session logical reads 595,549,268 82,680.7 14,076.5
session pga memory 15,920,020 2,210.2 376.3
session pga memory max 16,233,580 2,253.7 383.7
session uga memory 7,652,356 1,062.4 180.9
session uga memory max 430,862,348 59,817.1 10,184.0
shared hash latch upgrades - no w 776,349 107.8 18.4
shared hash latch upgrades - wait 9 0.0 0.0
sorts (disk) 23 0.0 0.0
sorts (memory) 470,098 65.3 11.1
sorts (rows) 8,492,519 1,179.0 200.7
Instance Activity Stats for DB: VPNEW Instance: vpnew Snaps: 1015 -1017
Statistic Total per Second per Trans
summed dirty queue length 58,002 8.1 1.4
switch current to new buffer 58,199 8.1 1.4
table fetch by rowid 127,264,409 17,668.3 3,008.1
table fetch continued row 7,077 1.0 0.2
table scan blocks gotten 45,372,952 6,299.2 1,072.4
table scan rows gotten 3,156,014,583 438,152.8 74,596.2
table scans (long tables) 2,909 0.4 0.1
table scans (short tables) 626,177 86.9 14.8
transaction rollbacks 338 0.1 0.0
transaction tables consistent rea 2 0.0 0.0
transaction tables consistent rea 16 0.0 0.0
user calls 9,113,117 1,265.2 215.4
user commits 15,067 2.1 0.4
user rollbacks 27,241 3.8 0.6
write clones created in backgroun 0 0.0 0.0
write clones created in foregroun 54 0.0 0.0
Tablespace IO Stats for DB: VPNEW Instance: vpnew Snaps: 1015 -1017
->ordered by IOs (Reads + Writes) desc
Tablespace
Av Av Av Av Buffer Av Buf
Reads Reads/s Rd(ms) Blks/Rd Writes Writes/s Waits Wt(ms)
USERS
1,750,384 243 2.1 5.8 1,075 0 68,502 5.2
SYSTEM
520,667 72 1.3 5.3 1,903 0 26 133.5
PERFSTAT
88,904 12 8.2 1.7 122,041 17 0 0.0
UNDOTBS
19 0 6.8 1.0 178,708 25 6 28.3
TEMP
7,758 1 0.0 3.4 106,806 15 26 133.5
EXAMPLE
3,392 0 8.9 7.5 12 0 0 0.0
INDX
1,000 0 9.6 1.2 542 0 0 0.0
CWMLITE
66 0 20.3 1.1 11 0 0 0.0
TOOLS
43 0 3.7 1.0 11 0 0 0.0
DRSYS
34 0 17.1 1.0 11 0 0 0.0
File IO Stats for DB: VPNEW Instance: vpnew Snaps: 1015 -1017
->ordered by Tablespace, File
Tablespace Filename
Av Av Av Av Buffer Av Buf
Reads Reads/s Rd(ms) Blks/Rd Writes Writes/s Waits Wt(ms)
CWMLITE D:\ORACLE\ORADATA\VPNEW\CWMLITE01.DBF
66 0 20.3 1.1 11 0 0
DRSYS D:\ORACLE\ORADATA\VPNEW\DRSYS01.DBF
34 0 17.1 1.0 11 0 0
EXAMPLE D:\ORACLE\ORADATA\VPNEW\EXAMPLE01.DBF
3,392 0 8.9 7.5 12 0 0
INDX D:\ORACLE\ORADATA\VPNEW\INDX01.DBF
1,000 0 9.6 1.2 542 0 0
PERFSTAT D:\ORACLE\ORADATA\VPNEW\PERFSTAT.ORA
88,904 12 8.2 1.7 122,041 17 0
SYSTEM D:\ORACLE\ORADATA\VPNEW\SYSTEM01.DBF
520,667 72 1.3 5.3 1,903 0 26 133.5
TEMP D:\ORACLE\ORADATA\VPNEW\TEMP01.DBF
7,758 1 0.0 3.4 106,806 15 26 133.5
TOOLS D:\ORACLE\ORADATA\VPNEW\TOOLS01.DBF
43 0 3.7 1.0 11 0 0
UNDOTBS D:\ORACLE\ORADATA\VPNEW\UNDOTBS01.DBF
19 0 6.8 1.0 178,708 25 6 28.3
USERS D:\ORACLE\ORADATA\VPNEW\USERS01.DBF
1,750,384 243 2.1 5.8 1,075 0 68,502 5.2
Buffer Pool Statistics for DB: VPNEW Instance: vpnew Snaps: 1015 -1017
-> Standard block size Pools D: default, K: keep, R: recycle
-> Default Pools for other block sizes: 2k, 4k, 8k, 16k, 32k
Free Write Buffer
Number of Cache Buffer Physical Physical Buffer Complete Busy
P Buffers Hit % Gets Reads Writes Waits Waits Waits
D 62,944 81.1 68,829,627 13,022,134 304,147 0 0 68,542
Instance Recovery Stats for DB: VPNEW Instance: vpnew Snaps: 1015 -1017
-> B: Begin snapshot, E: End snapshot
Targt Estd Log File Log Ckpt Log Ckpt
MTTR MTTR Recovery Actual Target Size Timeout Interval
(s) (s) Estd IOs Redo Blks Redo Blks Redo Blks Redo Blks Redo Blks
B 0 0 0 21448 20665 184320 20665 ##########
E 0 0 0 15276 14901 184320 14901 ##########
Buffer wait Statistics for DB: VPNEW Instance: vpnew Snaps: 1015 -1017
-> ordered by wait time desc, waits desc
Tot Wait Avg
Class Waits Time (s) Time (ms)
data block 68,527 360 5
undo header 5 0 34
segment header 1 0 20
undo block 1 0 0
PGA Memory Stats for DB: VPNEW Instance: vpnew Snaps: 1015 -1017
-> WorkArea (W/A) memory is used for: sort, bitProblems are
- not using bind variables anywhere, resulting in excessive statement parsing. All of your statements have hardcoded literals, and many of those statements are identical except for the hardcoded literals.
Due to the hardcoded literals for Oracle they are different, and will be reparsed.
- excessive full table scans : 48 percent of the wait time is db file scattered read which means full table scan.
Time to tune your statements.
Sybrand Bakker
Senior Oracle DBA -
Peformance of one process is slow ( statspack report is attached)
Hi,
My version is 9.2.0.7 (HP-UX Itanium)
we have recently migrated the DB from windows 2003 to Unix (HP-UX Itanium 11.23).
we have one process which usually takes 15 mins before migration, now it is taking 25 mins to complete. I did not change anything at db level. same init.ora parameters. tables and indexes statistiscs are upto to date.
Please guide me, what might be the wrong at instance level. Here I am skipping the sql query portion of statspack report due to security reasons.
this statspack report is taken before running the process and after completion of process.
STATSPACK report for
DB Name DB Id Instance Inst Num Release Cluster Host
UAT 496948094 UAT 1 9.2.0.7.0 NO dbt
Snap Id Snap Time Sessions Curs/Sess Comment
Begin Snap: 2 15-Jul-09 10:59:05 11 2.7
End Snap: 3 15-Jul-09 12:42:18 17 4.4
Elapsed: 103.22 (mins)
Cache Sizes (end)
~~~~~~~~~~~~~~~~~
Buffer Cache: 400M Std Block Size: 8K
Shared Pool Size: 160M Log Buffer: 512K
Load Profile
~~~~~~~~~~~~ Per Second Per Transaction
Redo size: 44,830.27 435,162.76
Logical reads: 15,223.37 147,771.73
Block changes: 198.12 1,923.15
Physical reads: 47.02 456.37
Physical writes: 7.05 68.45
User calls: 50.01 485.42
Parses: 25.99 252.26
Hard parses: 0.24 2.38
Sorts: 3.40 33.00
Logons: 0.02 0.16
Executes: 34.64 336.27
Transactions: 0.10
% Blocks changed per Read: 1.30 Recursive Call %: 27.05
Rollback per transaction %: 33.70 Rows per Sort: 1532.57
Instance Efficiency Percentages (Target 100%)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Buffer Nowait %: 100.00 Redo NoWait %: 100.00
Buffer Hit %: 99.69 In-memory Sort %: 100.00
Library Hit %: 99.38 Soft Parse %: 99.06
Execute to Parse %: 24.98 Latch Hit %: 100.00
Parse CPU to Parse Elapsd %: 48.39 % Non-Parse CPU: 99.53
Shared Pool Statistics Begin End
Memory Usage %: 94.56 94.19
% SQL with executions>1: 74.01 62.51
% Memory for SQL w/exec>1: 52.89 54.29
Top 5 Timed Events
~~~~~~~~~~~~~~~~~~ % Total
Event Waits Time (s) Ela Time
CPU time 895 48.10
db file sequential read 195,597 443 23.83
log file parallel write 1,706 260 13.97
log buffer space 415 122 6.54
control file parallel write 2,074 66 3.53
Wait Events for DB: UAT Instance: UAT Snaps: 2 -3
-> s - second
-> cs - centisecond - 100th of a second
-> ms - millisecond - 1000th of a second
-> us - microsecond - 1000000th of a second
-> ordered by wait time desc, waits desc (idle events last)
Avg
Total Wait wait Waits
Event Waits Timeouts Time (s) (ms) /txn
db file sequential read 195,597 0 443 2 306.6
log file parallel write 1,706 0 260 152 2.7
log buffer space 415 0 122 293 0.7
control file parallel write 2,074 0 66 32 3.3
log file sync 678 4 51 75 1.1
db file scattered read 6,608 0 21 3 10.4
log file switch completion 9 0 2 208 0.0
SQL*Net more data to client 24,072 0 1 0 37.7
log file single write 18 0 0 19 0.0
db file parallel read 9 0 0 13 0.0
control file sequential read 928 0 0 0 1.5
SQL*Net break/reset to clien 292 0 0 0 0.5
latch free 25 2 0 3 0.0
log file sequential read 18 0 0 2 0.0
LGWR wait for redo copy 37 0 0 0 0.1
direct path read 45 0 0 0 0.1
direct path write 45 0 0 0 0.1
SQL*Net message from client 308,861 0 30,960 100 484.1
SQL*Net more data from clien 26,217 0 3 0 41.1
SQL*Net message to client 308,867 0 0 0 484.1
Background Wait Events for DB: UAT Instance: UAT Snaps: 2 -3
-> ordered by wait time desc, waits desc (idle events last)
Avg
Total Wait wait Waits
Event Waits Timeouts Time (s) (ms) /txn
log file parallel write 1,706 0 260 152 2.7
control file parallel write 2,074 0 66 32 3.3
log buffer space 10 0 1 149 0.0
db file scattered read 90 0 1 7 0.1
db file sequential read 104 0 1 5 0.2
log file single write 18 0 0 19 0.0
control file sequential read 876 0 0 0 1.4
log file sequential read 18 0 0 2 0.0
latch free 4 2 0 9 0.0
LGWR wait for redo copy 37 0 0 0 0.1
direct path read 45 0 0 0 0.1
direct path write 45 0 0 0 0.1
rdbms ipc message 7,222 5,888 21,416 2965 11.3
pmon timer 2,079 2,079 6,044 2907 3.3
smon timer 21 21 6,002 ###### 0.0
Instance Activity Stats for DB: UAT Instance: UAT Snaps: 2 -3
Statistic Total per Second per Trans
CPU used by this session 89,478 14.5 140.3
CPU used when call started 89,478 14.5 140.3
CR blocks created 148 0.0 0.2
DBWR buffers scanned 158,122 25.5 247.8
DBWR checkpoint buffers written 11,909 1.9 18.7
DBWR checkpoints 3 0.0 0.0
DBWR free buffers found 136,228 22.0 213.5
DBWR lru scans 53 0.0 0.1
DBWR make free requests 53 0.0 0.1
DBWR summed scan depth 158,122 25.5 247.8
DBWR transaction table writes 43 0.0 0.1
DBWR undo block writes 19,283 3.1 30.2
SQL*Net roundtrips to/from client 308,602 49.8 483.7
active txn count during cleanout 6,812 1.1 10.7
background checkpoints completed 3 0.0 0.0
background checkpoints started 3 0.0 0.0
background timeouts 7,204 1.2 11.3
branch node splits 4 0.0 0.0
buffer is not pinned count 35,587,689 5,746.4 55,780.1
buffer is pinned count 202,539,737 32,704.6 317,460.4
bytes received via SQL*Net from c 106,536,068 17,202.7 166,984.4
bytes sent via SQL*Net to client 98,286,059 15,870.5 154,053.4
calls to get snapshot scn: kcmgss 346,517 56.0 543.1
calls to kcmgas 42,563 6.9 66.7
calls to kcmgcs 7,735 1.3 12.1
change write time 12,666 2.1 19.9
cleanout - number of ktugct calls 9,698 1.6 15.2
cleanouts and rollbacks - consist 0 0.0 0.0
cleanouts only - consistent read 1,161 0.2 1.8
cluster key scan block gets 15,789 2.6 24.8
cluster key scans 6,534 1.1 10.2
commit cleanout failures: block l 199 0.0 0.3
commit cleanout failures: buffer 69 0.0 0.1
commit cleanout failures: callbac 0 0.0 0.0
commit cleanouts 40,688 6.6 63.8
commit cleanouts successfully com 40,420 6.5 63.4
commit txn count during cleanout 4,652 0.8 7.3
consistent changes 150 0.0 0.2
consistent gets 93,071,913 15,028.6 145,880.7
consistent gets - examination 1,487,526 240.2 2,331.6
cursor authentications 322 0.1 0.5
data blocks consistent reads - un 51 0.0 0.1
db block changes 1,226,967 198.1 1,923.2
db block gets 1,206,448 194.8 1,891.0
deferred (CURRENT) block cleanout 13,478 2.2 21.1
dirty buffers inspected 9,876 1.6 15.5
enqueue conversions 41 0.0 0.1
enqueue releases 12,783 2.1 20.0
enqueue requests 12,785 2.1 20.0
enqueue waits 0 0.0 0.0
execute count 214,538 34.6 336.3
free buffer inspected 9,879 1.6 15.5
free buffer requested 349,615 56.5 548.0
hot buffers moved to head of LRU 141,298 22.8 221.5
immediate (CR) block cleanout app 1,161 0.2 1.8
immediate (CURRENT) block cleanou 23,894 3.9 37.5
Instance Activity Stats for DB: UAT Instance: UAT Snaps: 2 -3
Statistic Total per Second per Trans
index fast full scans (full) 19 0.0 0.0
index fetch by key 671,512 108.4 1,052.5
index scans kdiixs1 56,328,309 9,095.5 88,288.9
leaf node 90-10 splits 16 0.0 0.0
leaf node splits 2,187 0.4 3.4
logons cumulative 105 0.0 0.2
messages received 1,653 0.3 2.6
messages sent 1,653 0.3 2.6
no buffer to keep pinned count 0 0.0 0.0
no work - consistent read gets 35,118,594 5,670.7 55,044.8
opened cursors cumulative 4,036 0.7 6.3
parse count (failures) 43 0.0 0.1
parse count (hard) 1,516 0.2 2.4
parse count (total) 160,939 26.0 252.3
parse time cpu 421 0.1 0.7
parse time elapsed 870 0.1 1.4
physical reads 291,165 47.0 456.4
physical reads direct 45 0.0 0.1
physical writes 43,672 7.1 68.5
physical writes direct 45 0.0 0.1
physical writes non checkpoint 41,379 6.7 64.9
pinned buffers inspected 3 0.0 0.0
prefetched blocks 88,896 14.4 139.3
prefetched blocks aged out before 22 0.0 0.0
process last non-idle time 75,777 12.2 118.8
recursive calls 114,829 18.5 180.0
recursive cpu usage 11,704 1.9 18.3
redo blocks written 275,521 44.5 431.9
redo buffer allocation retries 419 0.1 0.7
redo entries 623,735 100.7 977.6
redo log space requests 10 0.0 0.0
redo log space wait time 192 0.0 0.3
redo ordering marks 3 0.0 0.0
redo size 277,633,840 44,830.3 435,162.8
redo synch time 5,185 0.8 8.1
redo synch writes 675 0.1 1.1
redo wastage 818,952 132.2 1,283.6
redo write time 26,562 4.3 41.6
redo writes 1,705 0.3 2.7
rollback changes - undo records a 395 0.1 0.6
rollbacks only - consistent read 49 0.0 0.1
rows fetched via callback 553,910 89.4 868.2
session connect time 74,797 12.1 117.2
session logical reads 94,278,361 15,223.4 147,771.7
session pga memory 2,243,808 362.3 3,516.9
session pga memory max 1,790,880 289.2 2,807.0
session uga memory 2,096,104 338.5 3,285.4
session uga memory max 32,637,856 5,270.1 51,156.5
shared hash latch upgrades - no w 56,430,882 9,112.0 88,449.7
sorts (memory) 21,055 3.4 33.0
sorts (rows) 32,268,330 5,210.5 50,577.3
summed dirty queue length 53,238 8.6 83.5
switch current to new buffer 37,071 6.0 58.1
table fetch by rowid 90,385,043 14,594.7 141,669.4
table fetch continued row 104,336 16.9 163.5
table scan blocks gotten 376,181 60.7 589.6
Instance Activity Stats for DB: UAT Instance: UAT Snaps: 2 -3
Statistic Total per Second per Trans
table scan rows gotten 5,103,693 824.1 7,999.5
table scans (long tables) 97 0.0 0.2
table scans (short tables) 53,485 8.6 83.8
transaction rollbacks 247 0.0 0.4
user calls 309,698 50.0 485.4
user commits 423 0.1 0.7
user rollbacks 215 0.0 0.3
workarea executions - opt 37,753 6.1 59.2
write clones created in foregroun 718 0.1 1.1
Tablespace IO Stats for DB: UAT Instance: UAT Snaps: 2 -3
->ordered by IOs (Reads + Writes) desc
Tablespace
Av Av Av Av Buffer Av Buf
Reads Reads/s Rd(ms) Blks/Rd Writes Writes/s Waits Wt(ms)
USERS
200,144 32 2.3 1.4 22,576 4 0 0.0
UNDOTBS1
38 0 9.5 1.0 19,348 3 0 0.0
SYSTEM
2,016 0 4.7 1.5 505 0 0 0.0
TOOLS
14 0 9.3 1.3 1,237 0 0 0.0
IMAGES
3 0 6.7 1.0 3 0 0 0.0
INDX
3 0 6.7 1.0 3 0 0 0.0
Buffer Pool Statistics for DB: UAT Instance: UAT Snaps: 2 -3
-> Standard block size Pools D: default, K: keep, R: recycle
-> Default Pools for other block sizes: 2k, 4k, 8k, 16k, 32k
Free Write Buffer
Number of Cache Buffer Physical Physical Buffer Complete Busy
P Buffers Hit % Gets Reads Writes Waits Waits Waits
D 49,625 99.7 94,278,286 291,074 43,627 0 0 0
Instance Recovery Stats for DB: UAT Instance: UAT Snaps: 2 -3
-> B: Begin snapshot, E: End snapshot
Targt Estd Log File Log Ckpt Log Ckpt
MTTR MTTR Recovery Actual Target Size Timeout Interval
(s) (s) Estd IOs Redo Blks Redo Blks Redo Blks Redo Blks Redo Blks
B 38 9 2311 13283 13021 92160 13021
E 38 7 899 4041 3767 92160 3767
Buffer Pool Advisory for DB: UAT Instance: UAT End Snap: 3
-> Only rows with estimated physical reads >0 are displayed
-> ordered by Block Size, Buffers For Estimate (default block size first)
Size for Size Buffers for Est Physical Estimated
P Estimate (M) Factr Estimate Read Factor Physical Reads
D 32 .1 3,970 2.94 2,922,389
D 64 .2 7,940 2.54 2,524,222
D 96 .2 11,910 2.38 2,365,570
D 128 .3 15,880 2.27 2,262,338
D 160 .4 19,850 2.19 2,183,287
D 192 .5 23,820 1.97 1,962,758
D 224 .6 27,790 1.30 1,293,415
D 256 .6 31,760 1.21 1,203,737
D 288 .7 35,730 1.10 1,096,115
D 320 .8 39,700 1.06 1,056,077
D 352 .9 43,670 1.04 1,036,708
D 384 1.0 47,640 1.02 1,012,912
D 400 1.0 49,625 1.00 995,426
D 416 1.0 51,610 0.99 982,641
D 448 1.1 55,580 0.97 966,874
D 480 1.2 59,550 0.89 890,749
D 512 1.3 63,520 0.88 879,062
D 544 1.4 67,490 0.87 864,539
D 576 1.4 71,460 0.80 800,284
D 608 1.5 75,430 0.76 756,222
D 640 1.6 79,400 0.75 749,473
PGA Aggr Target Stats for DB: UAT Instance: UAT Snaps: 2 -3
-> B: Begin snap E: End snap (rows dentified with B or E contain data
which is absolute i.e. not diffed over the interval)
-> PGA cache hit % - percentage of W/A (WorkArea) data processed only in-memory
-> Auto PGA Target - actual workarea memory target
-> W/A PGA Used - amount of memory used for all Workareas (manual + auto)
-> %PGA W/A Mem - percentage of PGA memory allocated to workareas
-> %Auto W/A Mem - percentage of workarea memory controlled by Auto Mem Mgmt
-> %Man W/A Mem - percentage of workarea memory under manual control
PGA Cache Hit % W/A MB Processed Extra W/A MB Read/Written
100.0 851 0
%PGA %Auto %Man
PGA Aggr Auto PGA PGA Mem W/A PGA W/A W/A W/A Global Mem
Target(M) Target(M) Alloc(M) Used(M) Mem Mem Mem Bound(K)
B 320 282 12.6 0.0 .0 .0 .0 16,384
E 320 281 15.3 0.0 .0 .0 .0 16,384
PGA Aggr Target Histogram for DB: UAT Instance: UAT Snaps: 2 -3
-> Opt Executions are purely in-memory operations
Low High
Opt Opt Total Execs Opt Execs 1-Pass Execs M-Pass Execs
8K 16K 37,010 37,010 0 0
16K 32K 70 70 0 0
32K 64K 11 11 0 0
64K 128K 34 34 0 0
128K 256K 9 9 0 0
256K 512K 54 54 0 0
512K 1024K 536 536 0 0
1M 2M 7 7 0 0
2M 4M 24 24 0 0
PGA Memory Advisory for DB: UAT Instance: UAT End Snap: 3
-> When using Auto Memory Mgmt, minly choose a pga_aggregate_target value
where Estd PGA Overalloc Count is 0
Estd Extra Estd PGA Estd PGA
PGA Target Size W/A MB W/A MB Read/ Cache Overalloc
Est (MB) Factr Processed Written to Disk Hit % Count
40 0.1 3,269.7 98.2 97.0 0
80 0.3 3,269.7 9.6 100.0 0
160 0.5 3,269.7 9.6 100.0 0
240 0.8 3,269.7 0.0 100.0 0
320 1.0 3,269.7 0.0 100.0 0
384 1.2 3,269.7 0.0 100.0 0
448 1.4 3,269.7 0.0 100.0 0
512 1.6 3,269.7 0.0 100.0 0
576 1.8 3,269.7 0.0 100.0 0
640 2.0 3,269.7 0.0 100.0 0
960 3.0 3,269.7 0.0 100.0 0
1,280 4.0 3,269.7 0.0 100.0 0
1,920 6.0 3,269.7 0.0 100.0 0
2,560 8.0 3,269.7 0.0 100.0 0
-------------------------------------------------------------Rollback Segment Stats for DB: UAT Instance: UAT Snaps: 2 -3
->A high value for "Pct Waits" suggests more rollback segments may be required
->RBS stats may not be accurate between begin and end snaps when using Auto Undo
managment, as RBS may be dynamically created and dropped as needed
Trans Table Pct Undo Bytes
RBS No Gets Waits Written Wraps Shrinks Extends
0 22.0 0.00 0 0 0 0
1 650.0 0.00 1,868,300 0 0 0
2 1,987.0 0.00 4,613,768 9 0 7
3 6,070.0 0.00 24,237,494 37 0 36
4 223.0 0.00 418,942 3 0 1
5 621.0 0.00 1,749,086 11 0 11
6 8,313.0 0.00 48,389,590 54 0 52
7 7,248.0 0.00 14,477,004 19 0 17
8 1,883.0 0.00 12,332,646 14 0 12
9 2,729.0 0.00 17,820,450 19 0 19
10 1,009.0 0.00 2,857,150 5 0 3
Rollback Segment Storage for DB: UAT Instance: UAT Snaps: 2 -3
->Opt Size should be larger than Avg Active
RBS No Segment Size Avg Active Opt Size Maximum Size
0 450,560 0 450,560
1 8,511,488 6,553 8,511,488
2 8,511,488 4,592,363 18,997,248
3 29,351,936 14,755,792 29,483,008
4 2,220,032 105,188 2,220,032
5 3,137,536 3,416,104 54,648,832
6 55,697,408 21,595,184 55,697,408
7 26,337,280 9,221,107 26,337,280
8 13,754,368 5,142,374 13,754,368
9 22,011,904 10,220,526 22,011,904
10 4,317,184 3,810,892 13,754,368
Undo Segment Summary for DB: UAT Instance: UAT Snaps: 2 -3
-> Undo segment block stats:
-> uS - unexpired Stolen, uR - unexpired Released, uU - unexpired reUsed
-> eS - expired Stolen, eR - expired Released, eU - expired reUsed
Undo Undo Num Max Qry Max Tx Snapshot Out of uS/uR/uU/
TS# Blocks Trans Len (s) Concurcy Too Old Space eS/eR/eU
1 19,305 109,683 648 3 0 0 0/0/0/0/0/0
Undo Segment Stats for DB: UAT Instance: UAT Snaps: 2 -3
-> ordered by Time desc
Undo Num Max Qry Max Tx Snap Out of uS/uR/uU/
End Time Blocks Trans Len (s) Concy Too Old Space eS/eR/eU
15-Jul 12:32 10 13,451 3 2 0 0 0/0/0/0/0/0
15-Jul 12:22 87 13,384 6 1 0 0 0/0/0/0/0/0
15-Jul 12:12 3,746 13,229 91 1 0 0 0/0/0/0/0/0
15-Jul 12:02 8,949 13,127 648 1 0 0 0/0/0/0/0/0
15-Jul 11:52 1,496 10,476 24 1 0 0 0/0/0/0/0/0
15-Jul 11:42 3,895 10,441 6 1 0 0 0/0/0/0/0/0
15-Jul 11:32 531 9,155 1 3 0 0 0/0/0/0/0/0
15-Jul 11:22 0 8,837 3 0 0 0 0/0/0/0/0/0
15-Jul 11:12 4 8,817 3 1 0 0 0/0/0/0/0/0
15-Jul 11:02 587 8,766 2 2 0 0 0/0/0/0/0/0
Latch Activity for DB: UAT Instance: UAT Snaps: 2 -3
->"Get Requests", "Pct Get Miss" and "Avg Slps/Miss" are statistics for
willing-to-wait latch get requests
->"NoWait Requests", "Pct NoWait Miss" are for no-wait latch get requests
->"Pct Misses" for both should be very close to 0.0
Pct Avg Wait Pct
Get Get Slps Time NoWait NoWait
Latch Requests Miss /Miss (s) Requests Miss
Consistent RBA 1,708 0.0 0 0
FIB s.o chain latch 40 0.0 0 0
FOB s.o list latch 467 0.0 0 0
SQL memory manager latch 1 0.0 0 2,038 0.0
SQL memory manager worka 174,015 0.0 0 0
active checkpoint queue 2,081 0.0 0 0
archive control 1 0.0 0 0
cache buffer handles 162,618 0.0 0 0
cache buffers chains 190,111,507 0.0 0.2 0 426,778 0.0
cache buffers lru chain 425,142 0.0 0.2 0 65,895 0.0
channel handle pool latc 202 0.0 0 0
channel operations paren 4,405 0.0 0 0
checkpoint queue latch 228,932 0.0 0.0 0 41,321 0.0
child cursor hash table 18,320 0.0 0 0
commit callback allocati 4 0.0 0 0
dml lock allocation 2,482 0.0 0 0
dummy allocation 204 0.0 0 0
enqueue hash chains 25,615 0.0 0 0
enqueues 15,416 0.0 0 0
event group latch 104 0.0 0 0
hash table column usage 410 0.0 0 191,319 0.0
internal temp table obje 1,048 0.0 0 0
job_queue_processes para 103 0.0 0 0
ktm global data 21 0.0 0 0
lgwr LWN SCN 3,215 0.0 0.0 0 0
library cache 1,657,451 0.0 0.0 0 1,479 0.1
library cache load lock 1,126 0.0 0 0
library cache pin 1,112,420 0.0 0.0 0 0
library cache pin alloca 670,952 0.0 0.0 0 0
list of block allocation 2,748 0.0 0 0
loader state object free 36 0.0 0 0
longop free list parent 1 0.0 0 1 0.0
messages 19,427 0.0 0 0
mostly latch-free SCN 3,229 0.3 0.0 0 0
multiblock read objects 15,022 0.0 0 0
ncodef allocation latch 99 0.0 0 0
object stats modificatio 28 0.0 0 0
post/wait queue 1,810 0.0 0 1,102 0.0
process allocation 202 0.0 0 104 0.0
process group creation 202 0.0 0 0
redo allocation 629,175 0.0 0.0 0 0
redo copy 0 0 623,865 0.0
redo writing 11,487 0.0 0 0
row cache enqueue latch 197,626 0.0 0 0
row cache objects 201,089 0.0 0 642 0.0
sequence cache 348 0.0 0 0
session allocation 3,634 0.1 0.0 0 0
session idle bit 621,031 0.0 0 0
session switching 99 0.0 0 0
session timer 2,079 0.0 0 0
Latch Activity for DB: UAT Instance: UAT Snaps: 2 -3
->"Get Requests", "Pct Get Miss" and "Avg Slps/Miss" are statistics for
willing-to-wait latch get requests
->"NoWait Requests", "Pct NoWait Miss" are for no-wait latch get requests
->"Pct Misses" for both should be very close to 0.0
Pct Avg Wait Pct
Get Get Slps Time NoWait NoWait
Latch Requests Miss /Miss (s) Requests Miss
shared pool 786,331 0.0 0.1 0 0
sim partition latch 0 0 193 0.0
simulator hash latch 5,885,552 0.0 0 0
simulator lru latch 12,981 0.0 0 66,129 0.0
sort extent pool 120 0.0 0 0
transaction allocation 249 0.0 0 0
transaction branch alloc 99 0.0 0 0
undo global data 27,867 0.0 0 0
user lock 396 0.0 0 0
Latch Sleep breakdown for DB: UAT Instance: UAT Snaps: 2 -3
-> ordered by misses desc
Get Spin &
Latch Name Requests Misses Sleeps Sleeps 1->4
cache buffers lru chain 425,142 82 15 67/15/0/0/0
library cache 1,657,451 76 3 73/3/0/0/0
shared pool 786,331 37 2 35/2/0/0/0
redo allocation 629,175 31 1 30/1/0/0/0
cache buffers chains 190,111,507 21 4 19/0/2/0/0
Latch Miss Sources for DB: UAT Instance: UAT Snaps: 2 -3
-> only latches with sleeps are shown
-> ordered by name, sleeps desc
NoWait Waiter
Latch Name Where Misses Sleeps Sleeps
cache buffers chains kcbget: pin buffer 0 2 0
cache buffers chains kcbgtcr: fast path 0 2 0
cache buffers lru chain kcbbiop: lru scan 2 12 0
cache buffers lru chain kcbbwlru 0 2 0
cache buffers lru chain kcbbxsv: move to being wri 0 1 0
library cache kgllkdl: child: cleanup 0 1 0
library cache kglpin: child: heap proces 0 1 0
library cache kglpndl: child: before pro 0 1 0
redo allocation kcrfwi: more space 0 1 0
shared pool kghalo 0 2 0
------------------------------------------------------------- -
What are the imporant things to check the performance degradation in StatsPack report?
Check the performace tuning guide from Oracle.
Most common things to look at are
Top wait events,
Hit ratios
Top SQLs
http://download-west.oracle.com/docs/cd/B19306_01/server.102/b14211/toc.htm -
Performance problem, statspack report included.
HI,
on my 9.2.0.8 cpu_count=12 EE I've got job which takes 5h , there is strange top sql reported:
STATSPACK report for
DB Name DB Id Instance Inst Num Release Cluster Host
E1 2020101010 E1 1 9.2.0.8.0 NO test1
Snap Id Snap Time Sessions Curs/Sess Comment
Begin Snap: 56073 22-Mar-10 15:00:04 35 5.7
End Snap: 56078 22-Mar-10 20:00:04 38 5.6
Elapsed: 300.00 (mins)
Cache Sizes (end)
~~~~~~~~~~~~~~~~~
Buffer Cache: 1,024M Std Block Size: 8K
Shared Pool Size: 320M Log Buffer: 2,000K
Load Profile
~~~~~~~~~~~~ Per Second Per Transaction
Redo size: 141,422.83 23,063.29
Logical reads: 21,928.15 3,576.05
Block changes: 695.89 113.49
Physical reads: 424.41 69.21
Physical writes: 36.35 5.93
User calls: 21.19 3.46
Parses: 115.96 18.91
Hard parses: 1.41 0.23
Sorts: 28.80 4.70
Logons: 0.14 0.02
Executes: 5,099.90 831.69
Transactions: 6.13
% Blocks changed per Read: 3.17 Recursive Call %: 99.86
Rollback per transaction %: 0.00 Rows per Sort: 3.88
Instance Efficiency Percentages (Target 100%)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Buffer Nowait %: 100.00 Redo NoWait %: 100.00
Buffer Hit %: 98.07 In-memory Sort %: 100.00
Library Hit %: 99.43 Soft Parse %: 98.78
Execute to Parse %: 97.73 Latch Hit %: 100.00
Parse CPU to Parse Elapsd %: 39.63 % Non-Parse CPU: 99.50
Shared Pool Statistics Begin End
Memory Usage %: 19.64 94.21
% SQL with executions>1: 73.59 14.19
% Memory for SQL w/exec>1: 63.89 9.21
Top 5 Timed Events
~~~~~~~~~~~~~~~~~~ % Total
Event Waits Time (s) Ela Time
CPU time 10,436 78.98
db file sequential read 231,010 1,484 11.23
db file scattered read 333,736 733 5.55
log file sync 67,760 206 1.56
db file parallel write 63,946 204 1.54
^LWait Events for DB: E1 Instance: E1 Snaps: 56073 -56078
-> s - second
-> cs - centisecond - 100th of a second
-> ms - millisecond - 1000th of a second
-> us - microsecond - 1000000th of a second
-> ordered by wait time desc, waits desc (idle events last)
Avg
Total Wait wait Waits
Event Waits Timeouts Time (s) (ms) /txn
db file sequential read 231,010 0 1,484 6 2.1
db file scattered read 333,736 0 733 2 3.0
log file sync 67,760 0 206 3 0.6
db file parallel write 63,946 0 204 3 0.6
direct path write (lob) 45,642 0 82 2 0.4
control file parallel write 7,000 0 28 4 0.1
log file parallel write 205,617 0 14 0 1.9
process startup 450 0 11 25 0.0
control file sequential read 8,068 0 8 1 0.1
log file switch completion 104 0 3 28 0.0
log buffer space 86 0 2 22 0.0
SQL*Net break/reset to clien 3,632 0 1 0 0.0
latch free 1,241 23 1 0 0.0
direct path read 3,432 0 1 0 0.0
log file single write 160 0 0 3 0.0
direct path write 2,074 0 0 0 0.0
log file sequential read 160 0 0 2 0.0
direct path read (lob) 76 0 0 3 0.0
SQL*Net message from dblink 38 0 0 4 0.0
buffer busy waits 19 0 0 4 0.0
single-task message 1 0 0 64 0.0
SQL*Net more data to client 2,493 0 0 0 0.0
LGWR wait for redo copy 369 0 0 0 0.0
library cache pin 3 0 0 0 0.0
enqueue 7 0 0 0 0.0
SQL*Net message to dblink 38 0 0 0 0.0
SQL*Net message from client 240,510 0 378,158 1572 2.2
jobq slave wait 9,559 9,475 27,883 2917 0.1
wakeup time manager 583 583 16,960 29090 0.0
SQL*Net message to client 240,514 0 0 0 2.2
SQL*Net more data from clien 2,990 0 0 0 0.0
^LBackground Wait Events for DB: E1 Instance: E1 Snaps: 56073 -56078
-> ordered by wait time desc, waits desc (idle events last)
Avg
Total Wait wait Waits
Event Waits Timeouts Time (s) (ms) /txn
db file parallel write 63,946 0 204 3 0.6
control file parallel write 7,000 0 28 4 0.1
log file parallel write 205,617 0 14 0 1.9
control file sequential read 3,998 0 4 1 0.0
db file scattered read 237 0 1 5 0.0
db file sequential read 161 0 1 3 0.0
log file single write 160 0 0 3 0.0
direct path read 3,398 0 0 0 0.0
direct path write 2,070 0 0 0 0.0
log file sequential read 160 0 0 2 0.0
rdbms ipc reply 259 0 0 1 0.0
log buffer space 11 0 0 11 0.0
LGWR wait for redo copy 369 0 0 0 0.0
latch free 34 2 0 1 0.0
buffer busy waits 1 0 0 0 0.0
rdbms ipc message 590,267 22,981 82,922 140 5.3
pmon timer 6,288 6,288 17,570 2794 0.1
smon timer 96 50 16,604 ###### 0.0
^LSQL ordered by Gets for DB: E1 Instance: E1 Snaps: 56073 -56078
-> End Buffer Gets Threshold: 10000
-> Note that resources reported for PL/SQL includes the resources used by
all SQL statements called within the PL/SQL code. As individual SQL
statements are also reported, it is possible and valid for the summed
total % to exceed 100
CPU Elapsd
Buffer Gets Executions Gets per Exec %Total Time (s) Time (s) Hash Value
385,750,162 1 385,750,162.0 97.7 ######## 15723.50 2420406373
Module: 01@ me2xml.sql
declare v_message VARCHAR2(2000); v_inserts VARC
HAR2(2000); v_voucher VARCHAR2(2000); v_vls
VARCHAR2(2000); v_posi VARCHAR2(2000); v_posih
VARCHAR2(2000); v_rep_inderts VARCHAR2(2000); begin upd
ate PARAM_SYSTEM set SYS_WARTOSC_TEKST = null where
351,634,942 87,908,729 4.0 89.1 1307.36 1617.33 4265647904
Module: 01@ posi2xml.sql
select longname from javasnm$ where short = :1
...other statements are way lowerAny ideas how can I optimize 'select longname from javasnm$ where short = :1' ?
Regards.
GregThank You , but I'm unable to reduce java calls ,because the whole code is doing xml transformations (xmlparse and xmldom).
My java pool is:
SQL> show parameters java
NAME TYPE VALUE
java_max_sessionspace_size integer 0
java_pool_size big integer 167772160
java_soft_sessionspace_limit integer 0
and my shared pool is:
SQL> show parameters shared
NAME TYPE VALUE
hi_shared_memory_address integer 0
max_shared_servers integer 20
shared_memory_address integer 0
shared_pool_reserved_size big integer 8388608
shared_pool_size big integer 335544320
shared_server_sessions integer 0
shared_servers integer 0
btw how do You know I'm using shared pool for ad-hoc queries ?
The 5h interval spans one procedure call , there is no other workload on database.
Regards.
Greg
Maybe you are looking for
-
REUSE_ALV_GRID_DISPLAY , how to pass the 'tick' button to internal table
hi all i have coded: DATA: BEGIN OF itab OCCURS 0, vbeln LIKE vbak-vbeln, posnr LIKE vbap-posnr, chk(1), END OF itab. SELECT vbeln posnr FROM vbap UP TO 20 ROWS INTO TABLE itab. x_fieldcat-fieldname
-
How to search for audio podcasts in a specific language?
Hi! In the iTunes store, I can search podcasts by category. But I am interested in German language audio podcasts, only. Is there any way to restrict the search? Thx 4 your pointer. mini Windows XP
-
All my vidio podcasts dont show, under the podcast folder in the vidio section.
-
0 PLS-00707: unsupported construct or internal error [2603]
I have several packages and their bodies which can be correctly imported into XE. However, when I recompile the body of some of the packages I get the PLS-00707... error. If I drop the body and then issue a "create or replace package body ..." with t
-
HT1750 support for macbook pro retina
How to set "macbookpro retina 10.8.2" to original factury setting? Can any one help?