AWR Sample Report

WORKLOAD REPOSITORY report for
DB Name DB Id Instance Inst num Startup Time Release RAC
DB11G 196335337 DB11G 1 05-Oct-10 12:10 11.2.0.2.0 NO
Host Name Platform CPUs Cores Sockets Memory (GB)
oel5-11gR2-demo.localdomain Linux x86 64-bit 1 1.96
Snap Id Snap Time Sessions Cursors/Session
Begin Snap: 70 05-Oct-10 16:00:39 41 4.8
End Snap: 71 05-Oct-10 17:00:05 40 5.1
Elapsed: 59.42 (mins)
DB Time: 25.37 (mins)
Report Summary
Cache Sizes
Begin End
Buffer Cache: 188M 188M Std Block Size: 8K
Shared Pool Size: 288M 288M Log Buffer: 2,328K
Load Profile
Per Second Per Transaction Per Exec Per Call
DB Time(s): 0.4 0.0 0.01 0.06
DB CPU(s): 0.2 0.0 0.00 0.03
Redo size: 20,366.3 2,072.8
Logical reads: 543.2 55.3
Block changes: 136.8 13.9
Physical reads: 22.5 2.3
Physical writes: 16.3 1.7
User calls: 7.0 0.7
Parses: 9.1 0.9
Hard parses: 0.0 0.0
W/A MB processed: 1.8 0.2
Logons: 0.1 0.0
Executes: 62.0 6.3
Rollbacks: 0.0 0.0
Transactions: 9.8
Instance Efficiency Percentages (Target 100%)
Buffer Nowait %: 100.00 Redo NoWait %: 100.00
Buffer Hit %: 95.85 In-memory Sort %: 100.00
Library Hit %: 99.99 Soft Parse %: 99.94
Execute to Parse %: 85.34 Latch Hit %: 99.97
Parse CPU to Parse Elapsd %: 48.26 % Non-Parse CPU: 99.68
Shared Pool Statistics
Begin End

Memory Usage %: 80.23 80.55
% SQL with executions>1: 88.95 88.76
% Memory for SQL w/exec>1: 79.35 79.70
Top 5 Timed Foreground Events
Event Waits Time(s) Avg wait (ms) % DB time Wait Class
DB CPU 819 53.81
log file sync 11,585 139 12 9.15 Commit
db file sequential read 75,111 59 1 3.85 User I/O
latch free 670 10 15 0.64 Other
latch: cache buffers lru chain 421 7 17 0.46 Other
Host CPU (CPUs: 1 Cores: Sockets: )
Load Average Begin Load Average End %User %System %WIO %Idle
2.54 0.00 22.1 4.6 0.1 72.2
Instance CPU
%Total CPU %Busy CPU %DB time waiting for CPU (Resource Manager)
26.9 96.9 0.0
Memory Statistics
Begin End
Host Mem (MB): 2,011.3 2,011.3
SGA use (MB): 524.0 524.0
PGA use (MB): 127.7 127.8
% Host Mem used for SGA+PGA: 32.40 32.41
Main Report
 Report Summary
 Wait Events Statistics
 SQL Statistics
 Instance Activity Statistics
 IO Stats
 Buffer Pool Statistics
 Advisory Statistics
 Wait Statistics
 Undo Statistics
 Latch Statistics
 Segment Statistics
 Dictionary Cache Statistics
 Library Cache Statistics
 Memory Statistics
 Streams Statistics
 Resource Limit Statistics
 Shared Server Statistics
 init.ora Parameters

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Wait Events Statistics
 Time Model Statistics
 Operating System Statistics
 Operating System Statistics - Detail
 Foreground Wait Class
 Foreground Wait Events
 Background Wait Events
 Wait Event Histogram
 Wait Event Histogram Detail (64 msec to 2 sec)
 Wait Event Histogram Detail (4 sec to 2 min)
 Wait Event Histogram Detail (4 min to 1 hr)
 Service Statistics
 Service Wait Class Stats
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Time Model Statistics
 Total time in database user-calls (DB Time): 1522.1s
 Statistics including the word "background" measure background process time, and so do not contribute to the DB
time statistic
 Ordered by % or DB time desc, Statistic name
Statistic Name Time (s) % of DB Time
sql execute elapsed time 1,278.67 84.00
DB CPU 819.03 53.81
PL/SQL execution elapsed time 446.75 29.35
parse time elapsed 5.04 0.33
repeated bind elapsed time 0.03 0.00
sequence load elapsed time 0.01 0.00
DB time 1,522.15
background elapsed time 419.22
background cpu time 126.91
Back to Wait Events Statistics
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Operating System Statistics
 *TIME statistic values are diffed. All others display actual values. End Value is displayed if different
 ordered by statistic type (CPU Use, Virtual Memory, Hardware Config), Name
Statistic Value End Value
BUSY_TIME 97,627
IDLE_TIME 253,770
IOWAIT_TIME 245
NICE_TIME 96
SYS_TIME 16,338
USER_TIME 77,535
VM_IN_BYTES 51,990,528

VM_OUT_BYTES 753,750,016
PHYSICAL_MEMORY_BYTES 2,109,009,920
NUM_CPUS 1
GLOBAL_RECEIVE_SIZE_MAX 4,194,304
GLOBAL_SEND_SIZE_MAX 1,048,586
TCP_RECEIVE_SIZE_DEFAULT 87,380
TCP_RECEIVE_SIZE_MAX 4,194,304
TCP_RECEIVE_SIZE_MIN 4,096
TCP_SEND_SIZE_DEFAULT 16,384
TCP_SEND_SIZE_MAX 4,194,304
TCP_SEND_SIZE_MIN 4,096
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Operating System Statistics - Detail
Snap Time Load %busy %user %sys %idle %iowait
05-Oct 16:00:39 2.54
05-Oct 17:00:05 0.00 27.78 22.06 4.65 72.22 0.07
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Foreground Wait Class
 s - second, ms - millisecond - 1000th of a second
 ordered by wait time desc, waits desc
 %Timeouts: value of 0 indicates value was < .5%. Value of null is truly 0
 Captured Time accounts for 69.5% of Total DB time 1,522.15 (s)
 Total FG Wait Time: 238.76 (s) DB CPU time: 819.03 (s)
Wait Class Waits %Time -outs Total Wait Time (s) Avg wait (ms) %DB time
DB CPU 819 53.81
Commit 11,585 0 139 12 9.15
User I/O 75,838 0 60 1 3.93
Other 1,978 35 19 10 1.26
Concurrency 839 0 17 20 1.11
Network 24,252 0 3 0 0.20
Configuration 7 0 0 27 0.01
Application 10 0 0 17 0.01
System I/O 459 0 0 0 0.00
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Foreground Wait Events
 s - second, ms - millisecond - 1000th of a second
 Only events with Total Wait Time (s) >= .001 are shown
 ordered by wait time desc, waits desc (idle events last)

Event Waits
%Time -
outs
Total Wait Time
(s)
Avg wait
(ms)
Waits
/txn
% DB
time
log file sync 11,585 0 139 12 0.33 9.15
db file sequential read 75,111 0 59 1 2.14 3.85
latch free 670 0 10 15 0.02 0.64
latch: cache buffers lru chain 421 0 7 17 0.01 0.46
library cache: mutex X 151 0 6 38 0.00 0.38
latch: cache buffers chains 325 0 5 17 0.01 0.35
SQL*Net message to client 24,252 0 3 0 0.69 0.20
latch: row cache objects 200 0 3 15 0.01 0.20
latch: object queue header
operation
94 0 1 12 0.00 0.07
latch: In memory undo latch 63 0 1 16 0.00 0.06
buffer busy waits 66 0 1 14 0.00 0.06
latch: redo allocation 62 0 1 13 0.00 0.05
cursor: pin S 31 0 1 25 0.00 0.05
db file parallel read 513 0 0 1 0.01 0.03
read by other session 21 0 0 20 0.00 0.03
latch: enqueue hash chains 24 0 0 15 0.00 0.02
Disk file operations I/O 112 0 0 2 0.00 0.02
latch: redo copy 7 0 0 27 0.00 0.01
enq: TX - row lock contention 10 0 0 17 0.00 0.01
db file scattered read 81 0 0 2 0.00 0.01
latch: session allocation 8 0 0 16 0.00 0.01
latch: messages 5 0 0 11 0.00 0.00
latch: shared pool 2 0 0 16 0.00 0.00
cursor: mutex S 1 0 0 10 0.00 0.00
control file sequential read 459 0 0 0 0.01 0.00
asynch descriptor resize 694 100 0 0 0.02 0.00
PL/SQL lock timer 141,638 100 23,548 166 4.04
jobq slave wait 7,494 100 3,845 513 0.21
SQL*Net message from client 24,238 0 3,831 158 0.69
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Background Wait Events
 ordered by wait time desc, waits desc (idle events last)
 Only events with Total Wait Time (s) >= .001 are shown
Event Waits
%Time -
outs
Total Wait
Time (s)
Avg wait
(ms)
Waits
/txn
% bg
time
os thread startup 137 0 52 381 0.00 12.44
log file parallel write 30,052 0 44 1 0.86 10.61
db file async I/O submit 16,827 0 37 2 0.48 8.76
control file parallel write 1,574 0 3 2 0.04 0.64
db file sequential read 1,064 0 2 2 0.03 0.43
LGWR wait for redo copy 133 0 2 12 0.00 0.37
control file sequential read 3,038 0 1 0 0.09 0.14

latch: redo allocation 46 0 0 8 0.00 0.09
latch: cache buffers lru chain 26 0 0 13 0.00 0.08
db file scattered read 123 0 0 1 0.00 0.04
latch free 12 0 0 11 0.00 0.03
latch: object queue header operation 8 0 0 10 0.00 0.02
Disk file operations I/O 70 0 0 1 0.00 0.02
latch: redo writing 2 0 0 42 0.00 0.02
latch: cache buffers chains 2 0 0 35 0.00 0.02
reliable message 5 0 0 11 0.00 0.01
rdbms ipc reply 7 0 0 7 0.00 0.01
enq: PR - contention 1 0 0 46 0.00 0.01
latch: messages 5 0 0 5 0.00 0.01
asynch descriptor resize 200 100 0 0 0.01 0.01
latch: shared pool 1 0 0 23 0.00 0.01
direct path sync 1 0 0 22 0.00 0.01
latch: checkpoint queue latch 1 0 0 21 0.00 0.01
ADR block file read 15 0 0 1 0.00 0.00
buffer busy waits 4 0 0 4 0.00 0.00
latch: enqueue hash chains 1 0 0 5 0.00 0.00
latch: call allocation 1 0 0 5 0.00 0.00
latch: In memory undo latch 4 0 0 1 0.00 0.00
db file single write 12 0 0 0 0.00 0.00
log file single write 4 0 0 0 0.00 0.00
ADR block file write 5 0 0 0 0.00 0.00
direct path write 2 0 0 1 0.00 0.00
rdbms ipc message 46,816 36 42,412 906 1.34
Streams AQ: waiting for time management or
cleanup tasks
5 60 7,540 1508009 0.00
DIAG idle wait 6,967 100 7,120 1022 0.20
Space Manager: slave idle wait 1,401 94 6,743 4813 0.04
dispatcher timer 60 100 3,601 60011 0.00
shared server idle wait 119 100 3,572 30019 0.00
smon timer 28 21 3,563 127242 0.00
pmon timer 1,184 100 3,559 3005 0.03
Streams AQ: qmn coordinator idle wait 254 50 3,558 14010 0.01
Streams AQ: qmn slave idle wait 130 0 3,558 27371 0.00
class slave wait 19 0 0 0 0.00
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Wait Event Histogram
 Units for Total Waits column: K is 1000, M is 1000000, G is 1000000000
 % of Waits: value of .0 indicates value was <.05%; value of null is truly 0
 % of Waits: column heading of <=1s is truly <1024ms, >1s is truly >=1024ms
 Ordered by Event (idle events last)
% of Waits
Event
Total
Waits
<1ms <2ms <4ms <8ms <16ms <32ms <=1s >1s

ADR block file read 15 86.7 6.7 6.7
ADR block file write 5 100.0
ADR file lock 6 100.0
Disk file operations I/O 182 84.6 12.1 .5 .5 .5 .5 1.1
LGWR wait for redo copy 131 8.4 5.3 19.1 15.3 30.5 18.3 3.1
SQL*Net message to client 24.2K 99.3 .1 .1 .2 .3 .0 .0
asynch descriptor resize 901 99.9 .1
buffer busy waits 70 5.7 7.1 11.4 18.6 31.4 15.7 10.0
control file parallel write 1574 34.5 51.3 11.1 .8 1.7 .5 .1
control file sequential read 3506 98.3 1.5 .0 .1 .1 .1
cursor: mutex S 1 100.0
cursor: pin S 31 12.9 3.2 12.9 12.9 25.8 16.1 16.1
db file async I/O submit 16.8K 90.1 2.5 .6 1.2 1.8 2.1 1.7
db file parallel read 513 93.4 2.9 .2 1.8 .6 1.2
db file scattered read 204 87.7 7.8 1.5 .5 1.5 1.0
db file sequential read 76.2K 92.2 4.5 .7 .6 1.2 .6 .2
db file single write 12 100.0
direct path sync 1 100.0
direct path write 2 100.0
enq: PR - contention 1 100.0
enq: TX - row lock contention 10 30.0 10.0 60.0
latch free 682 4.1 1.0 6.2 24.5 31.4 26.2 6.6
latch: In memory undo latch 67 11.9 3.0 10.4 7.5 23.9 37.3 6.0
latch: cache buffers chains 326 2.1 5.5 8.3 16.0 29.1 28.2 10.7
latch: cache buffers lru chain 444 3.2 5.6 11.5 15.8 28.4 24.5 11.0
latch: call allocation 1 100.0
latch: checkpoint queue latch 1 100.0
latch: enqueue hash chains 25 8.0 28.0 48.0 8.0 8.0
latch: messages 10 10.0 20.0 30.0 30.0 10.0
latch: object queue header operation 102 8.8 3.9 19.6 23.5 17.6 18.6 7.8
latch: redo allocation 108 4.6 12.0 14.8 15.7 32.4 16.7 3.7
latch: redo copy 7 28.6 14.3 28.6 28.6
latch: redo writing 2 50.0 50.0
latch: row cache objects 200 1.0 1.0 10.5 26.0 30.0 23.0 8.5
latch: session allocation 7 14.3 14.3 14.3 42.9 14.3
latch: shared pool 3 33.3 66.7
library cache: mutex X 149 6.0 2.0 12.8 12.1 14.1 22.1 30.9
log file parallel write 30K 48.0 37.8 11.1 1.0 1.6 .4 .0
log file sequential read 4 100.0
log file single write 4 100.0
log file sync 11.6K 12.2 5.3 10.2 14.3 32.2 21.1 4.8
os thread startup 137 98.5 1.5
rdbms ipc reply 7 42.9 14.3 14.3 28.6
read by other session 21 4.8 9.5 4.8 9.5 42.9 9.5 19.0
reliable message 5 20.0 20.0 20.0 40.0
DIAG idle wait 6967 90.7 9.3
PL/SQL lock timer 141.5K 100.0
SQL*Net message from client 24.2K 100.0
Space Manager: slave idle wait 1399 1.2 .1 .2 1.3 97.1
Streams AQ: qmn coordinator idle wait 254 14.6 18.5 4.3 2.8 7.1 2.8 50.0

Streams AQ: qmn slave idle wait 130 2.3 97.7
Streams AQ: waiting for time management or
cleanup tasks
5 40.0 20.0 40.0
class slave wait 19 100.0
dispatcher timer 60 100.0
jobq slave wait 7490 100.0
pmon timer 1185 100.0
rdbms ipc message 46.8K 1.3 .3 .7 3.1 7.5 12.9 53.8 20.4
shared server idle wait 119 100.0
smon timer 28 7.1 17.9 75.0
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Wait Event Histogram Detail (64 msec to 2 sec)
 Units for Total Waits column: K is 1000, M is 1000000, G is 1000000000
 Units for % of Total Waits: ms is milliseconds s is 1024 milliseconds (approximately 1 second)
 % of Total Waits: total waits for all wait classes, including Idle
 % of Total Waits: value of .0 indicates value was <.05%; value of null is truly 0
 Ordered by Event (only non-idle events are displayed)
% of Total Waits
Event Waits 64ms to 2s <32ms <64ms <1/8s <1/4s <1/2s <1s <2s >=2s
Disk file operations I/O 2 98.9 .5 .5
LGWR wait for redo copy 4 96.9 3.1
SQL*Net message to client 3 100.0 .0 .0
buffer busy waits 7 90.0 8.6 1.4
control file parallel write 2 99.9 .1 .1
cursor: pin S 5 83.9 12.9 3.2
db file async I/O submit 291 98.3 1.2 .5 .0 .0
db file scattered read 2 99.0 .5 .5
db file sequential read 190 99.8 .2 .1 .0
enq: PR - contention 1 100.0
latch free 45 93.4 5.7 .9
latch: In memory undo latch 4 94.0 6.0
latch: cache buffers chains 35 89.3 9.5 1.2
latch: cache buffers lru chain 49 89.0 9.0 1.6 .5
latch: enqueue hash chains 2 92.0 8.0
latch: object queue header operation 8 92.2 7.8
latch: redo allocation 4 96.3 3.7
latch: redo copy 2 71.4 14.3 14.3
latch: redo writing 1 50.0 50.0
latch: row cache objects 17 91.5 7.5 1.0
latch: session allocation 1 85.7 14.3
library cache: mutex X 46 69.1 22.1 6.0 .7 .7 1.3
log file parallel write 10 100.0 .0 .0
log file sync 553 95.2 4.6 .2 .0
os thread startup 137 2.2 35.0 43.1 18.2 1.5
read by other session 4 81.0 9.5 9.5

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Wait Event Histogram Detail (4 sec to 2 min)
No data exists for this section of the report.
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Wait Event Histogram Detail (4 min to 1 hr)
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Service Statistics
 ordered by DB Time
Service Name DB Time (s) DB CPU (s) Physical Reads (K) Logical Reads (K)
DB11G.WORLD 1,451 779 76 1,873
SYS$USERS 72 40 2 47
DB11GXDB 0 0 0 0
SYS$BACKGROUND 0 0 3 17
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Service Wait Class Stats
 Wait Class info for services in the Service Statistics section.
 Total Waits and Time Waited displayed for the following wait classes: User I/O, Concurrency, Administrative, Network
 Time Waited (Wt Time) in seconds
Service Name
User
I/O
Total
Wts
User
I/O Wt
Time
Concurcy
Total Wts
Concurcy
Wt Time
Admin
Total
Wts
Admin
Wt Time
Network
Total Wts
Network
Wt Time
DB11G.WORLD 74618 59 837 17 0 0 24252 3
SYS$USERS 1197 1 2 0 0 0 0 0
SYS$BACKGROUND 1268 2 147 52 0 0 0 0
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SQL Statistics
 SQL ordered by Elapsed Time
 SQL ordered by CPU Time
 SQL ordered by User I/O Wait Time
 SQL ordered by Gets

 SQL ordered by Reads
 SQL ordered by Physical Reads (UnOptimized)
 SQL ordered by Executions
 SQL ordered by Parse Calls
 SQL ordered by Sharable Memory
 SQL ordered by Version Count
 Complete List of SQL Text
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SQL ordered by Elapsed Time
 Resources reported for PL/SQL code includes the resources used by all SQL statements called by the code.
 % Total DB Time is the Elapsed Time of the SQL statement divided into the Total Database Time multiplied by 100
 %Total - Elapsed Time as a percentage of Total DB time
 %CPU - CPU Time as a percentage of Elapsed Time
 %IO - User I/O Time as a percentage of Elapsed Time
 Captured SQL account for 40.0% of Total DB Time (s): 1,522
 Captured PL/SQL account for 83.6% of Total DB Time (s): 1,522
Elapsed
Time (s)
Executions
Elapsed
Time per
Exec (s)
%Total %CPU %IO SQL Id
SQL
Module
SQL Text
754.75 7,094 0.11 49.58 56.11 4.32 0w2qpuc6u2zsp JDBC
Thin
Client
BEGIN :1 :=
orderentry.neworde...
310.42 8,494 0.04 20.39 52.68 1.99 147a57cxq3w5y JDBC
Thin
Client
BEGIN :1 :=
orderentry.browsep...
169.27 21,305 0.01 11.12 57.68 4.03 c13sma6rkr27c New
Order
SELECT
PRODUCTS.PRODUCT_ID,
PR...
90.06 4,264 0.02 5.92 57.09 7.98 5yq51dtyc6qf2 JDBC
Thin
Client
BEGIN :1 :=
orderentry.process...
74.47 19,127 0.00 4.89 52.90 17.47 0yas01u2p9ch4 New
Order
INSERT INTO
ORDER_ITEMS(ORDER_...
58.86 25,388 0.00 3.87 44.10 0.08 0y1prvxqc2ra9 Browse
Products
SELECT
PR...
49.77 19,925 0.00 3.27 61.36 24.55 8dq0v1mjngj7t Browse
and
Update
Orders
SELECT CUSTOMER_ID,
CUST_FIRST...
46.60 7,087 0.01 3.06 46.39 14.04 gvgdv2v90wfa7 New
Order
INSERT INTO
ORDERS(ORDER_ID, O...
44.20 1,438 0.03 2.90 53.09 22.81 apgb2g9q2zjh1 JDBC
Thin
Client
BEGIN :1 :=
orderentry.browsea...
43.85 2,914 0.02 2.88 62.21 5.85 dcq9a12vtcnuw JDBC
Thin
Client
BEGIN :1 :=
orderentry.newcust...
35.38 21,055 0.00 2.32 45.45 3.30 8z3542ffmp562 New
Order
SELECT
QUANTITY_ON_HAND
FROM P...
30.85 7,094 0.00 2.03 44.82 0.05 5mddt5kt45rg3 New
Order
UPDATE ORDERS SET
ORDER_MODE =...
26.37 4,264 0.01 1.73 52.43 27.07 5cnawuttguyja Process
Orders
WITH NEED_TO_PROCESS
AS (SELEC...
24.42 19,925 0.00 1.60 45.08 0.09 5raw2bzx227wp New
Order
INSERT INTO LOGON
VALUES (:B2 ...

21.78 58 0.38 1.43 53.99 3.50 6gvch1xu9ca3g DECLARE job
BINARY_INTEGER := ...
21.25 4,264 0.00 1.40 45.40 0.24 f9u2k84v884y7 Process
Orders
UPDATE /*+ index(orders,
order...
17.44 2,914 0.01 1.15 58.88 14.68 0bzhqhhj9mpaa New
Customer
INSERT INTO
CUSTOMERS(CUSTOMER...
Back to SQL Statistics
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SQL ordered by CPU Time
 %Total - CPU Time as a percentage of Total DB CPU
 Captured SQL account for 38.5% of Total CPU Time (s): 819
 Captured PL/SQL account for 86.1% of Total CPU Time (s): 819
CPU
Time
(s)
Execution
s
CPU
per
Exe
c (s)
%Tota
l
Elapse
d Time
(s)
%CP
U
%I
O
SQL Id
SQL
Module
SQL Text
423.5
0
7,094 0.06 51.71 754.75 56.11 4.32 0w2qpuc6u2zs
p
JDBC
Thin
Client
BEGIN :1 :=
163.5
3
8,494 0.02 19.97 310.42 52.68 1.99 147a57cxq3w5y JDBC
Thin
Client
BEGIN :1 :=
97.63 21,305 0.00 11.92 169.27 57.68 4.03 c13sma6rkr27c New
Order
SELECT
PR...
51.41 4,264 0.01 6.28 90.06 57.09 7.98 5yq51dtyc6qf2 JDBC
Thin
Client
BEGIN :1 :=
39.39 19,127 0.00 4.81 74.47 52.90 17.4
7
0yas01u2p9ch4 New
Order
INSERT INTO
30.54 19,925 0.00 3.73 49.77 61.36 24.5
5
8dq0v1mjngj7t Browse
and
Update
Orders
SELECT CUSTOMER_ID,
CUST_FIRST...
27.28 2,914 0.01 3.33 43.85 62.21 5.85 dcq9a12vtcnuw JDBC
Thin
Client
BEGIN :1 :=
25.96 25,388 0.00 3.17 58.86 44.10 0.08 0y1prvxqc2ra9 Browse
Products
SELECT
PR...
23.47 1,438 0.02 2.87 44.20 53.09 22.8
1
apgb2g9q2zjh1 JDBC
Thin
Client
BEGIN :1 :=
21.62 7,087 0.00 2.64 46.60 46.39 14.0
4
gvgdv2v90wfa7 New
Order
INSERT INTO
16.08 21,055 0.00 1.96 35.38 45.45 3.30 8z3542ffmp562 New
Order
SELECT
QUANTITY_ON_HAND
FROM P...
13.83 4,264 0.00 1.69 26.37 52.43 27.0
7
5cnawuttguyja Process
Orders
AS (SELEC...
13.83 7,094 0.00 1.69 30.85 44.82 0.05 5mddt5kt45rg3 New
Order
UPDATE ORDERS SET
ORDER_MODE =...
11.76 58 0.20 1.44 21.78 53.99 3.50 6gvch1xu9ca3g DECLARE job

11.01 19,925 0.00 1.34 24.42 45.08 0.09 5raw2bzx227w
p
New
Order
INSERT INTO LOGON
VALUES (:B2 ...
10.27 2,914 0.00 1.25 17.44 58.88 14.6
8
0bzhqhhj9mpa
a
New
Custome
r
INSERT INTO
CUSTOMERS(CUSTOMER..
.
9.65 4,264 0.00 1.18 21.25 45.40 0.24 f9u2k84v884y7 Process
Orders
order...
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SQL ordered by User I/O Wait Time
 %Total - User I/O Time as a percentage of Total User I/O Wait time
 Captured SQL account for 95.9% of Total User I/O Wait Time (s): 62
 Captured PL/SQL account for 97.1% of Total User I/O Wait Time (s): 62
User
I/O
Tim
e (s)
Execution
s
UIO
per
Exe
c (s)
%Tota
l
Elapse
d Time
(s)
%CP
U
%I
O
SQL Id
SQL
Module
SQL Text
32.63 7,094 0.00 52.71 754.75 56.11 4.32 0w2qpuc6u2zs
p
JDBC
Thin
Client
BEGIN :1 :=
13.01 19,127 0.00 21.01 74.47 52.90 17.4
7
0yas01u2p9ch4 New
Order
INSERT INTO
12.22 19,925 0.00 19.74 49.77 61.36 24.5
5
and
Update
Orders
SELECT CUSTOMER_ID,
CUST_FIRST...
10.08 1,438 0.01 16.29 44.20 53.09 22.8
1
apgb2g9q2zjh1 JDBC
Thin
Client
BEGIN :1 :=
7.19 4,264 0.00 11.61 90.06 57.09 7.98 5yq51dtyc6qf2 JDBC
Thin
Client
BEGIN :1 :=
7.14 4,264 0.00 11.53 26.37 52.43 27.0
7
Orders
AS (SELEC...
6.81 21,305 0.00 11.01 169.27 57.68 4.03 c13sma6rkr27c New
Order
SELECT
PR...
6.54 7,087 0.00 10.57 46.60 46.39 14.0
4
gvgdv2v90wfa7 New
Order
INSERT INTO
6.17 8,494 0.00 9.97 310.42 52.68 1.99 147a57cxq3w5y JDBC
Thin
Client
BEGIN :1 :=
4.94 1,438 0.00 7.98 9.19 39.73 53.7
5
0ruh367af7gbw Browse
and
Update
Orders
SELECT ORDER_ID,
ORDER_MODE, C...
2.67 427 0.01 4.31 3.21 38.97 83.1
2
4tx09gq85z630 Browse
and
Update
Orders
SELECT ORDER_ID,
LINE_ITEM_ID,...
2.56 2,914 0.00 4.14 43.85 62.21 5.85 dcq9a12vtcnuw JDBC
Thin
Client
BEGIN :1 :=

2.56 2,914 0.00 4.14 17.44 58.88 14.6
8
0bzhqhhj9mpa
a
New
Custome
r
INSERT INTO
CUSTOMERS(CUSTOMER..
.
1.17 21,055 0.00 1.88 35.38 45.45 3.30 8z3542ffmp562 New
Order
SELECT
QUANTITY_ON_HAND
FROM P...
0.79 427 0.00 1.28 1.18 52.58 67.1
2
3hatpjzrqvfn7 Browse
and
Update
Orders
UPDATE ORDERS SET
ORDER_TOTAL ...
0.76 58 0.01 1.23 21.78 53.99 3.50 6gvch1xu9ca3g DECLARE job
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SQL ordered by Gets
 %Total - Buffer Gets as a percentage of Total Buffer Gets
 Total Buffer Gets: 1,936,593
 Captured SQL account for 96.6% of Total
Buffer
Gets
Execution
s
Gets
per
Exec
%Tota
l
Elapse
d Time
(s)
%CP
U
%I
O
SQL Id
SQL
Module
SQL Text
1,321,94
6
7,094 186.3
5
68.26 754.75 56.11 4.32 0w2qpuc6u2zs
p
JDBC
Thin
Client
BEGIN :1 :=
599,785 21,305 28.15 30.97 169.27 57.68 4.03 c13sma6rkr27c New
Order
SELECT
PRODUCTS.PRODUCT_ID
, PR...
298,948 8,494 35.20 15.44 310.42 52.68 1.99 147a57cxq3w5
y
JDBC
Thin
Client
BEGIN :1 :=
293,800 19,127 15.36 15.17 74.47 52.90 17.4
7
0yas01u2p9ch
4
New
Order
INSERT INTO
230,651 25,388 9.09 11.91 58.86 44.10 0.08 0y1prvxqc2ra9 Browse
Products
SELECT
PRODUCTS.PRODUCT_ID
, PR...
143,033 4,264 33.54 7.39 90.06 57.09 7.98 5yq51dtyc6qf2 JDBC
Thin
Client
BEGIN :1 :=
120,546 21,055 5.73 6.22 35.38 45.45 3.30 8z3542ffmp562 New
Order
SELECT
QUANTITY_ON_HAND
FROM P...
108,478 7,087 15.31 5.60 46.60 46.39 14.0
4
gvgdv2v90wfa
7
New
Order
INSERT INTO
81,774 4,264 19.18 4.22 26.37 52.43 27.0
7
Orders
WITH
NEED_TO_PROCESS AS
(SELEC...
81,269 2,914 27.89 4.20 43.85 62.21 5.85 dcq9a12vtcnu
w
JDBC
Thin
Client
BEGIN :1 :=
79,700 19,925 4.00 4.12 49.77 61.36 24.5
5
and
Update
Orders
SELECT CUSTOMER_ID,
CUST_FIRST...

76,922 6,817 11.28 3.97 9.47 53.23 0.43 7r7636982atn9 New
Order
UPDATE INVENTORIES
SET QUANTIT...
60,414 19,925 3.03 3.12 24.42 45.08 0.09 5raw2bzx227w
p
New
Order
INSERT INTO LOGON
VALUES (:B2 ...
57,593 7,094 8.12 2.97 30.85 44.82 0.05 5mddt5kt45rg3 New
Order
UPDATE ORDERS SET
ORDER_MODE =...
56,995 4,264 13.37 2.94 21.25 45.40 0.24 f9u2k84v884y7 Process
Orders
order...
54,970 2,914 18.86 2.84 17.44 58.88 14.6
8
0bzhqhhj9mpa
a
New
Custome
r
INSERT INTO
CUSTOMERS(CUSTOMER
...
27,624 58 476.2
8
1.43 21.78 53.99 3.50 6gvch1xu9ca3
g
DECLARE job
23,926 1,438 16.64 1.24 44.20 53.09 22.8
1
apgb2g9q2zjh1 JDBC
Thin
Client
BEGIN :1 :=
Back to Top
SQL ordered by Reads
 %Total - Physical Reads as a percentage of Total Disk Reads
 Total Disk Reads: 80,377
Physic
al
Reads
Executio
ns
Read
s per
Exec
%Tot
al
Elapse
d Time
(s)
%CP
U
%I
O
SQL Id
SQL
Modul
e
SQL Text
48,097 7,094 6.78 59.84 754.75 56.11 4.32 0w2qpuc6u2z
sp
JDBC
Thin
Client
BEGIN :1 :=
27,669 19,925 1.39 34.42 49.77 61.36 24.5
5
8dq0v1mjngj7
t
Browse
and
Update
Orders
SELECT CUSTOMER_ID,
CUST_FIRST...
15,084 19,127 0.79 18.77 74.47 52.90 17.4
7
0yas01u2p9c
h4
New
Order
INSERT INTO
13,896 8,494 1.64 17.29 310.42 52.68 1.99 147a57cxq3w
5y
JDBC
Thin
Client
BEGIN :1 :=
11,675 21,305 0.55 14.53 169.27 57.68 4.03 c13sma6rkr27
c
New
Order
SELECT
PR...
7,725 7,087 1.09 9.61 46.60 46.39 14.0
4
gvgdv2v90wf
a7
New
Order
INSERT INTO
6,995 1,438 4.86 8.70 44.20 53.09 22.8
1
apgb2g9q2zjh
1
JDBC
Thin
Client
BEGIN :1 :=
3,856 4,264 0.90 4.80 90.06 57.09 7.98 5yq51dtyc6qf
2
JDBC
Thin
Client
BEGIN :1 :=
3,809 4,264 0.89 4.74 26.37 52.43 27.0
7
5cnawuttguyj
a
Process
Orders
WITH NEED_TO_PROCESS AS
(SELEC...
2,977 1,438 2.07 3.70 9.19 39.73 53.7
5
0ruh367af7gb
w
Browse
and
Update
Orders
SELECT ORDER_ID,
ORDER_MODE, C...

2,551 2,914 0.88 3.17 43.85 62.21 5.85 dcq9a12vtcnu
w
JDBC
Thin
Client
BEGIN :1 :=
2,539 2,914 0.87 3.16 17.44 58.88 14.6
8
0bzhqhhj9mp
aa
New
Custom
er
INSERT INTO
1,943 21,055 0.09 2.42 35.38 45.45 3.30 8z3542ffmp56
2
New
Order
SELECT QUANTITY_ON_HAND
FROM P...
1,542 2 771.00 1.92 0.85 38.95 14.3
9
ab3swhv5g13
8y
select OBJOID, CLSOID,
RUNTIME...
1,496 58 25.79 1.86 21.78 53.99 3.50 6gvch1xu9ca
3g
DECLARE job
1,009 57 17.70 1.26 2.25 55.20 11.2
5
3am9cfkvx7g
q1
CALL
MGMT_ADMIN_DATA.EVALUA
TE_...
858 427 2.01 1.07 3.21 38.97 83.1
2
4tx09gq85z63
0
Browse
and
Update
Orders
SELECT ORDER_ID,
LINE_ITEM_ID,...
Back to Top
SQL ordered by Physical Reads (UnOptimized)
 UnOptimized Read Reqs = Physical Read Reqts - Optimized Read Reqs
 %Opt - Optimized Reads as percentage of SQL Read Requests
 %Total - UnOptimized Read Reqs as a percentage of Total UnOptimized Read Reqs
 Total Physical Read Requests: 77,861
 Total UnOptimized Read Requests: 77,861
 Total Optimized Read Requests: 1
UnOptimiz
ed Read
Reqs
Physic
al Read
Reqs
Execution
s
UnOptimiz
ed Reqs
per Exec
%Op
t
%Tot
al
SQL Id
SQL
Modul
e
SQL Text
48,097 48,097 7,094 6.78 0.00 61.77 0w2qpuc6u2z
sp
JDBC
Thin
Client
BEGIN :1 :=
27,669 27,669 19,925 1.39 0.00 35.54 8dq0v1mjngj7
t
Browse
and
Update
Orders
SELECT CUSTOMER_ID,
CUST_FIRST...
15,084 15,084 19,127 0.79 0.00 19.37 0yas01u2p9ch
4
New
Order
INSERT INTO
ORDER_ITEMS(ORDER_
...
13,896 13,896 8,494 1.64 0.00 17.85 147a57cxq3w
5y
JDBC
Thin
Client
BEGIN :1 :=
11,675 11,675 21,305 0.55 0.00 14.99 c13sma6rkr27
c
New
Order
SELECT
PRODUCTS.PRODUCT_I
D, PR...
7,725 7,725 7,087 1.09 0.00 9.92 gvgdv2v90wfa
7
New
Order
INSERT INTO
6,995 6,995 1,438 4.86 0.00 8.98 apgb2g9q2zjh
1
JDBC
Thin
Client
BEGIN :1 :=

3,856 3,856 4,264 0.90 0.00 4.95 5yq51dtyc6qf2 JDBC
Thin
Client
BEGIN :1 :=
3,809 3,809 4,264 0.89 0.00 4.89 5cnawuttguyja Process
Orders
WITH
NEED_TO_PROCESS AS
(SELEC...
2,977 2,977 1,438 2.07 0.00 3.82 0ruh367af7gb
w
Browse
and
Update
Orders
SELECT ORDER_ID,
ORDER_MODE, C...
2,551 2,551 2,914 0.88 0.00 3.28 dcq9a12vtcnu
w
JDBC
Thin
Client
BEGIN :1 :=
2,539 2,539 2,914 0.87 0.00 3.26 0bzhqhhj9mp
aa
New
Custom
er
INSERT INTO
CUSTOMERS(CUSTOME
R...
1,943 1,943 21,055 0.09 0.00 2.50 8z3542ffmp56
2
New
Order
SELECT
QUANTITY_ON_HAND
FROM P...
908 908 58 15.66 0.00 1.17 6gvch1xu9ca3
g
DECLARE job
858 858 427 2.01 0.00 1.10 4tx09gq85z63
0
Browse
and
Update
Orders
SELECT ORDER_ID,
LINE_ITEM_ID,...
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SQL ordered by Executions
 Total Executions: 220,922
Executions
Rows
Processed
Rows
per
Exec
Elapsed
Time (s)
%CPU %IO SQL Id
SQL
Module
SQL Text
25,388 355,432 14.00 58.86 44.10 0.08 0y1prvxqc2ra9 Browse
Products
SELECT
PR...
21,305 96,382 4.52 169.27 57.68 4.03 c13sma6rkr27c New
Order
SELECT
PR...
21,055 19,127 0.91 35.38 45.45 3.30 8z3542ffmp562 New
Order
SELECT
QUANTITY_ON_HAND
FROM P...
19,925 19,925 1.00 24.42 45.08 0.09 5raw2bzx227wp New
Order
INSERT INTO LOGON
VALUES (:B2 ...
19,925 19,925 1.00 49.77 61.36 24.55 8dq0v1mjngj7t Browse
and
Update
Orders
SELECT CUSTOMER_ID,
CUST_FIRST...
19,925 19,925 1.00 11.90 48.38 0.00 c749bc43qqfz3 New
Order
SELECT SYSDATE FROM
DUAL
19,127 19,127 1.00 74.47 52.90 17.47 0yas01u2p9ch4 New
Order
INSERT INTO
8,494 8,494 1.00 310.42 52.68 1.99 147a57cxq3w5y JDBC
Thin
Client
BEGIN :1 :=

7,094 7,094 1.00 754.75 56.11 4.32 0w2qpuc6u2zsp JDBC
Thin
Client
BEGIN :1 :=
7,094 7,094 1.00 30.85 44.82 0.05 5mddt5kt45rg3 New
Order
UPDATE ORDERS SET
ORDER_MODE =...
7,087 7,087 1.00 46.60 46.39 14.04 gvgdv2v90wfa7 New
Order
INSERT INTO
6,817 19,141 2.81 9.47 53.23 0.43 7r7636982atn9 New
Order
UPDATE INVENTORIES SET
QUANTIT...
4,264 4,264 1.00 26.37 52.43 27.07 5cnawuttguyja Process
Orders
AS (SELEC...
4,264 4,264 1.00 90.06 57.09 7.98 5yq51dtyc6qf2 JDBC
Thin
Client
BEGIN :1 :=
4,264 4,264 1.00 21.25 45.40 0.24 f9u2k84v884y7 Process
Orders
order...
3,329 4,737 1.42 1.04 29.87 0.00 cm5vu20fhtnq1 select /*+
connect_by_filterin...
2,914 2,914 1.00 17.44 58.88 14.68 0bzhqhhj9mpaa New
Customer
INSERT INTO
2,914 2,914 1.00 1.07 67.42 0.00 4z3ktqk9zq1j9 New
Customer
SELECT
CUSTOMER_SEQ.NEXTVAL
FR...
2,914 2,914 1.00 43.85 62.21 5.85 dcq9a12vtcnuw JDBC
Thin
Client
BEGIN :1 :=
Back to Top
SQL ordered by Parse Calls
 Total Parse Calls: 32,385
Parse
Calls
Executions
% Total
Parses
SQL Id SQL Module SQL Text
3,329 3,329 10.28 cm5vu20fhtnq1 select /*+ connect_by_filterin...
201 201 0.62 350f5yrnnmshs lock table sys.mon_mods$ in ex...
201 201 0.62 g00cj285jmgsw update sys.mon_mods$ set inser...
167 167 0.52 08bqjmf8490s2 SEVERITY
EVALUATION
SELECT PARAMETER_VALUE FROM
MG...
126 126 0.39 fsbqktj5vw6n9 select next_run_date, obj#, ru...
124 371 0.38 089dbukv1aanh EM_PING SELECT
SYS_EXTRACT_UTC(SYSTIME...
94 94 0.29 3m8smr0v7v1m6 INSERT INTO sys.wri$_adv_messa...
92 92 0.28 49s332uhbnsma declare vsn varchar2(20); beg...
88 88 0.27 f80h0xb1qvbsk SELECT sys.wri$_adv_seq_msggro...
81 81 0.25 3s58mgk0uy2ws insert into wrm$_snapshot_deta...
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SQL ordered by Sharable Memory

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SQL ordered by Version Count
Back to Top
Complete List of SQL Text
SQL Id SQL Text
089dbukv1aanh SELECT SYS_EXTRACT_UTC(SYSTIMESTAMP) FROM DUAL
08bqjmf8490s2 SELECT PARAMETER_VALUE FROM MGMT_PARAMETERS WHERE PARAMETER_NAME = :B1
0bzhqhhj9mpaa INSERT INTO CUSTOMERS(CUSTOMER_ID , CUST_FIRST_NAME , CUST_LAST_NAME ,
NLS_LANGUAGE , NLS_TERRITORY , CREDIT_LIMIT , CUST_EMAIL , ACCOUNT_MGR_ID ) VALUES
(:B9 , :B4 , :B3 , :B8 , :B7 , FLOOR(DBMS_RANDOM.VALUE(:B6 , :B5 )), :B4 ||'.'||:B3 ||'@'||'oracle.com',
FLOOR(DBMS_RANDOM.VALUE(:B2 , :B1 )))
0ruh367af7gbw SELECT ORDER_ID, ORDER_MODE, CUSTOMER_ID, ORDER_STATUS, ORDER_TOTAL,
SALES_REP_ID, PROMOTION_ID FROM ORDERS WHERE CUSTOMER_ID = :B2 AND ROWNUM <
:B1
0w2qpuc6u2zsp BEGIN :1 := orderentry.neworder(:2 , :3 , :4 ); END;
0y1prvxqc2ra9 SELECT PRODUCTS.PRODUCT_ID, PRODUCT_NAME, PRODUCT_DESCRIPTION, CATEGORY_ID,
WEIGHT_CLASS, WARRANTY_PERIOD, SUPPLIER_ID, PRODUCT_STATUS, LIST_PRICE,
MIN_PRICE, CATALOG_URL, QUANTITY_ON_HAND FROM PRODUCTS, INVENTORIES WHERE
PRODUCTS.PRODUCT_ID = :B2 AND INVENTORIES.PRODUCT_ID = PRODUCTS.PRODUCT_ID AND
ROWNUM < :B1
0yas01u2p9ch4 INSERT INTO ORDER_ITEMS(ORDER_ID, LINE_ITEM_ID, PRODUCT_ID, UNIT_PRICE, QUANTITY)
VALUES (:B4 , :B3 , :B2 , :B1 , 1)
147a57cxq3w5y BEGIN :1 := orderentry.browseproducts(:2 , :3 , :4 ); END;
350f5yrnnmshs lock table sys.mon_mods$ in exclusive mode nowait
3am9cfkvx7gq1 CALL MGMT_ADMIN_DATA.EVALUATE_MGMT_METRICS(:target_guid, :metric_guid, :metric_values)
3hatpjzrqvfn7 UPDATE ORDERS SET ORDER_TOTAL = ORDER_TOTAL + :B2 WHERE ORDER_ID = :B1
3m8smr0v7v1m6 INSERT INTO sys.wri$_adv_message_groups (task_id, id, seq, message#, fac, hdr, lm, nl, p1, p2, p3, p4,
p5) VALUES (:1, :2, :3, :4, :5, :6, :7, :8, :9, :10, :11, :12, :13)
3s58mgk0uy2ws insert into wrm$_snapshot_details (snap_id, dbid, instance_number, table_id, begin_time, end_time)
values (:snap_id, :dbid, :instance_number, :bind1, :bind2, :bind3)
49s332uhbnsma declare vsn varchar2(20); begin vsn := dbms_rcvman.getPackageVersion; :pkg_vsn:pkg_vsn_i := vsn; if
vsn is not null then :pkg_vsnub4 := to_number(substr(vsn, 1, 2) || substr(vsn, 4, 2) || substr(vsn, 7, 2) ||
nvl(substr(vsn, 10, 2), '00')); end if; end;
4tx09gq85z630 SELECT ORDER_ID, LINE_ITEM_ID, PRODUCT_ID, UNIT_PRICE, QUANTITY FROM ORDER_ITEMS
WHERE ORDER_ID = :B2 AND ROWNUM < :B1
4z3ktqk9zq1j9 SELECT CUSTOMER_SEQ.NEXTVAL FROM DUAL
5cnawuttguyja WITH NEED_TO_PROCESS AS (SELECT ORDER_ID, CUSTOMER_ID FROM ORDERS WHERE
ORDER_STATUS <= 4 AND ROWNUM < 10 ) SELECT O.ORDER_ID, OI.LINE_ITEM_ID,
OI.PRODUCT_ID, OI.UNIT_PRICE, OI.QUANTITY, O.ORDER_MODE, O.ORDER_STATUS,
O.ORDER_TOTAL, O.SALES_REP_ID, O.PROMOTION_ID, C.CUSTOMER_ID, C.CUST_FIRST_NAME,
C.CUST_LAST_NAME, C.CREDIT_LIMIT, C.CUST_EMAIL, O.ORDER_DATE FROM ORDERS O,
NEED_TO_PROCESS NTP, CUSTOMERS C, ORDER_ITEMS OI WHERE NTP.ORDER_ID =
O.ORDER_ID AND C.CUSTOMER_ID = O.CUSTOMER_ID AND OI.ORDER_ID (+) = O.ORDER_ID
5mddt5kt45rg3 UPDATE ORDERS SET ORDER_MODE = 'online', ORDER_STATUS =
FLOOR(DBMS_RANDOM.VALUE(0, :B3 )), ORDER_TOTAL = :B2 WHERE ORDER_ID = :B1
5raw2bzx227wp INSERT INTO LOGON VALUES (:B2 , :B1 )
5yq51dtyc6qf2 BEGIN :1 := orderentry.processorders(:2 , :3 ); END;
6gvch1xu9ca3g DECLARE job BINARY_INTEGER := :job; next_date DATE := :mydate; broken BOOLEAN := FALSE;
BEGIN EMD_MAINTENANCE.EXECUTE_EM_DBMS_JOB_PROCS(); :mydate := next_date; IF broken
THEN :b := 1; ELSE :b := 0; END IF; END;
7r7636982atn9 UPDATE INVENTORIES SET QUANTITY_ON_HAND = QUANTITY_ON_HAND - :B1 WHERE
PRODUCT_ID = :B3 AND WAREHOUSE_ID = :B2

8dq0v1mjngj7t SELECT CUSTOMER_ID, CUST_FIRST_NAME, CUST_LAST_NAME, NLS_LANGUAGE,
NLS_TERRITORY, CREDIT_LIMIT, CUST_EMAIL, ACCOUNT_MGR_ID FROM CUSTOMERS WHERE
CUSTOMER_ID = :B2 AND ROWNUM < :B1
8z3542ffmp562 SELECT QUANTITY_ON_HAND FROM PRODUCT_INFORMATION P, INVENTORIES I WHERE
I.PRODUCT_ID = :B2 AND I.PRODUCT_ID = P.PRODUCT_ID AND I.WAREHOUSE_ID = :B1
ab3swhv5g138y select OBJOID, CLSOID, RUNTIME, PRI, JOBTYPE, SCHLIM, WT, INST, RUNNOW, ENQ_SCHLIM from
( select a.obj# OBJOID, a.class_oid CLSOID, decode(bitand(a.flags, 16384), 0, a.next_run_date,
a.last_enabled_time) RUNTIME, (2*a.priority + decode(bitand(a.job_status, 4), 0, 0,
decode(a.running_instance, :1, -1, 1))) PRI, 1 JOBTYPE, decode(a.schedule_limit, NULL,
decode(bitand(a.flags, 4194304), 4194304, p.schedule_limit, NULL), a.schedule_limit) SCHLIM,
a.job_weight WT, decode(a.running_instance, NULL, 0, a.running_instance) INST, decode(bitand(a.flags,
16384), 0, 0, 1) RUNNOW, decode(bitand(a.job_status, 8388608), 0, 0, 1) ENQ_SCHLIM from
sys.scheduler$_job a, sys.scheduler$_program p, v$database v, v$instance i where a.program_oid =
p.obj#(+) and bitand(a.job_status, 515) = 1 and bitand(a.flags, 1048576) = 0 and ((bitand(a.flags,
134217728 + 268435456) = 0) or (bitand(a.job_status, 1024) <> 0)) and bitand(a.flags, 4096) = 0 and
(a.next_run_date <= :2 or bitand(a.flags, 16384) <> 0) and a.instance_id is null and (a.class_oid is null or
(a.class_oid is not null and a.class_oid in (select b.obj# from sys.scheduler$_class b where b.affinity is
null))) and (a.database_role = v.database_role or (a.database_role is null and v.database_role =
'PRIMARY' )) and ( i.logins = 'ALLOWED' or bitand(a.flags, 17179869184) <> 0 ) union all select l.obj#,
l.class_oid, decode(bitand(l.flags, 16384), 0, l.next_run_date, l.last_enabled_time),
(2*decode(bitand(l.flags, 8589934592), 0, q.priority, pj.priority) + decode(bitand(l.job_status, 4), 0, 0,
decode(l.running_instance, :3, -1, 1))), 1, decode(bitand(l.flags, 8589934592), 0, q.schedule_limit,
decode(pj.schedule_limit, NULL, q.schedule_limit, pj.schedule_limit)), decode(bitand(l.flags, 8589934592),
0, q.job_weight, pj.job_weight), decode(l.running_instance, NULL, 0, l.running_instance),
decode(bitand(l.flags, 16384), 0, 0, 1), decode(bitand(l.job_status, 8388608), 0, 0, 1) from
sys.scheduler$_lightweight_job l, sys.scheduler$_program q, (select sl.obj# obj#, decode(bitand(sl.flags,
8589934592), 0, sl.program_oid, spj.program_oid) program_oid, decode(bitand(sl.flags, 8589934592), 0,
NULL, spj.priority) priority, decode(bitand(sl.flags, 8589934592), 0, NULL, spj.job_weight) job_weight,
decode(bitand(sl.flags, 8589934592), 0, NULL, spj.schedule_limit) schedule_limit from
sys.scheduler$_lightweight_job sl, scheduler$_job spj where sl.program_oid = spj.obj#(+)) pj , v$instance i
where pj.obj# = l.ob j# and pj.program_oid = q.obj#(+) and (:4 = 0 or l.running_instance = :5) and
bitand(l.job_status, 515) = 1 and ((bitand(l.flags, 134217728 + 268435456) = 0) or (bitand(l.job_status,
1024) <> 0)) and bitand(l.flags, 4096) = 0 and (l.next_run_date <= :6 or bitand(l.flags, 16384) <> 0) and
l.instance_id is null and (l.class_oid is null or (l.class_oid is not null and l.class_oid in (select w.obj# from
sys.scheduler$_class w where w.affinity is null))) and ( i.logins = 'ALLOWED' or bitand(l.flags,
17179869184) <> 0 ) union all select c.obj#, 0, c.next_start_date, 0, 2, c.duration, 1, 0, 0, 0 from
sys.scheduler$_window c , v$instance i where bitand(c.flags, 1) <> 0 and bitand(c.flags, 2) = 0 and
bitand(c.flags, 64) = 0 and c.next_start_date <= :7 and i.logins = 'ALLOWED' union all select d.obj#, 0,
d.next_start_date + d.duration, 0, 4, numtodsinterval(0, 'minute'), 1, 0, 0, 0 from sys.scheduler$_window d ,
v$instance i where bitand(d.flags, 1) <> 0 and bitand(d.flags, 2) = 0 and bitand(d.flags, 64) = 0 and
d.next_start_date <= :8 and i.logins = 'ALLOWED' union all select f.obj#, 0, e.attr_tstamp, 0,
decode(bitand(e.flags, 131072), 0, 2, 3), e.attr_intv, 1, 0, 0, 0 from sys.scheduler$_global_attribute e,
sys.obj$ f, sys.obj$ g, v$instance i where e.obj# = g.obj# and g.name = 'CURRENT_OPEN_WINDOW' and
e.value = f.name and f.type# = 69 and e.attr_tstamp is not null and e.attr_intv is not null and i.logins =
'ALLOWED' union all select i.obj#, 0, h.attr_tstamp + h.attr_intv, 0, decode(bitand(h.flags, 131072), 0, 4, 5),
numtodsinterval(0, 'minute'), 1, 0, 0, 0 from sys.scheduler$_global_attribute h, sys.obj$ i, sys.obj$ j,
v$instance ik where h.obj# = j.obj# and j.name = 'CURRENT_OPEN_WINDOW' and h.value = i.name and
i.type# = 69 and h.attr_tstamp is not null and h.attr_intv is not null and ik.logins = 'ALLOWED') order by
RUNTIME, JOBTYPE, CLSOID, PRI, WT DESC, OBJOID
apgb2g9q2zjh1 BEGIN :1 := orderentry.browseandupdateorders(:2 , :3 , :4 ); END;
c13sma6rkr27c SELECT PRODUCTS.PRODUCT_ID, PRODUCT_NAME, PRODUCT_DESCRIPTION, CATEGORY_ID,
WEIGHT_CLASS, WARRANTY_PERIOD, SUPPLIER_ID, PRODUCT_STATUS, LIST_PRICE,
MIN_PRICE, CATALOG_URL, QUANTITY_ON_HAND FROM PRODUCTS, INVENTORIES WHERE
PRODUCTS.CATEGORY_ID = :B3 AND INVENTORIES.PRODUCT_ID = PRODUCTS.PRODUCT_ID
AND INVENTORIES.WAREHOUSE_ID = :B2 AND ROWNUM < :B1
c749bc43qqfz3 SELECT SYSDATE FROM DUAL
cm5vu20fhtnq1 select /*+ connect_by_filtering */ privilege#, level from sysauth$ connect by grantee#=prior privilege# and
privilege#>0 start with grantee#=:1 and privilege#>0
dcq9a12vtcnuw BEGIN :1 := orderentry.newcustomer(:2 , :3 , :4 , :5 , :6 , :7 ); END;
f80h0xb1qvbsk SELECT sys.wri$_adv_seq_msggroup.nextval FROM dual
f9u2k84v884y7 UPDATE /*+ index(orders, order_pk) */ ORDERS SET ORDER_STATUS =
FLOOR(DBMS_RANDOM.VALUE(:B3 + 1, :B2 )) WHERE ORDER_ID = :B1
fsbqktj5vw6n9 select next_run_date, obj#, run_job, sch_job from (select decode(bitand(a.flags, 16384), 0,
a.next_run_date, a.last_enabled_time) next_run_date, a.obj# obj#, decode(bitand(a.flags, 16384), 0, 0, 1)
run_job, a.sch_job sch_job from (select p.obj# obj#, p.flags flags, p.next_run_date next_run_date,
p.job_status job_status, p.class_oid class_oid, p.last_enabled_time last_enabled_time, p.instance_id
instance_id, 1 sch_job from sys.scheduler$_job p where bitand(p.job_status, 3) = 1 and ((bitand(p.flags,
134217728 + 268435456) = 0) or (bitand(p.job_status, 1024) <> 0)) and bitand(p.flags, 4096) = 0 and
p.instance_id is NULL and (p.class_oid is null or (p.class_oid is not null and p.class_oid in (select b.obj#
from sys.scheduler$_class b where b.affinity is null))) UNION ALL select q.obj#, q.flags, q.next_run_date,

q.job_status, q.class_oid, q.last_enabled_time, q.instance_id, 1 from sys.scheduler$_lightweight_job q
where bitand(q.job_status, 3) = 1 and ((bitand(q.flags, 134217728 + 268435456) = 0) or
(bitand(q.job_status, 1024) <> 0)) and bitand(q.flags, 4096) = 0 and q.instance_id is NULL and
(q.class_oid is null or (q.class_oid is not null and q.class_oid in (select c.obj# from sys.scheduler$_class c
where c.affinity is null))) UNION ALL select j.job, 0, from_tz(ca st(j.next_date as timestamp),
to_char(systimestamp, 'TZH:TZM')), 1, NULL, from_tz(cast(j.next_date as timestamp),
to_char(systimestamp, 'TZH:TZM')), NULL, 0 from sys.job$ j where (j.field1 is null or j.field1 = 0) and
j.this_date is null) a order by 1) where rownum = 1
g00cj285jmgsw update sys.mon_mods$ set inserts = inserts + :ins, updates = updates + :upd, deletes = deletes + :del,
flags = (decode(bitand(flags, :flag), :flag, flags, flags + :flag)), drop_segments = drop_segments +
:dropseg, timestamp = :time where obj# = :objn
gvgdv2v90wfa7 INSERT INTO ORDERS(ORDER_ID, ORDER_DATE, CUSTOMER_ID) VALUES
(ORDERS_SEQ.NEXTVAL , SYSTIMESTAMP , :B1 ) RETURNING ORDER_ID INTO :O0
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Instance Activity Statistics
 Instance Activity Stats
 Instance Activity Stats - Absolute Values
 Instance Activity Stats - Thread Activity
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Instance Activity Stats
 Ordered by statistic name
Statistic Total per Second per Trans
Batched IO (bound) vector count 0 0.00 0.00
Batched IO (full) vector count 0 0.00 0.00
Batched IO block miss count 2,002 0.56 0.06
Batched IO buffer defrag count 0 0.00 0.00
Batched IO double miss count 1,066 0.30 0.03
Batched IO same unit count 0 0.00 0.00
Batched IO single block count 553 0.16 0.02
Batched IO vector block count 1,449 0.41 0.04
Batched IO vector read count 513 0.14 0.01
Block Cleanout Optim referenced 83 0.02 0.00
CCursor + sql area evicted 0 0.00 0.00
CPU used by this session 75,410 21.15 2.15
CPU used when call started 72,610 20.37 2.07
CR blocks created 4,734 1.33 0.14
Cached Commit SCN referenced 180 0.05 0.01
Commit SCN cached 391 0.11 0.01
DB time 2,892,552 811.31 82.57
DBWR checkpoint buffers written 23,798 6.67 0.68
DBWR checkpoints 2 0.00 0.00
DBWR parallel query checkpoint buffers written 0 0.00 0.00
DBWR thread checkpoint buffers written 0 0.00 0.00
DBWR transaction table writes 146 0.04 0.00
DBWR undo block writes 3,652 1.02 0.10
DDL statements parallelized 0 0.00 0.00

DFO trees parallelized 0 0.00 0.00
HSC Heap Segment Block Changes 86,824 24.35 2.48
Heap Segment Array Inserts 175 0.05 0.00
Heap Segment Array Updates 110 0.03 0.00
IMU CR rollbacks 401 0.11 0.01
IMU Flushes 8,498 2.38 0.24
IMU Redo allocation size 21,159,924 5,935.01 604.05
IMU commits 26,530 7.44 0.76
IMU contention 6,823 1.91 0.19
IMU ktichg flush 1 0.00 0.00
IMU pool not allocated 110 0.03 0.00
IMU undo allocation size 48,311,696 13,550.63 1,379.15
IMU- failed to get a private strand 110 0.03 0.00
Number of read IOs issued 0 0.00 0.00
PX local messages recv'd 0 0.00 0.00
PX local messages sent 0 0.00 0.00
Parallel operations not downgraded 0 0.00 0.00
RowCR - row contention 437 0.12 0.01
RowCR attempts 12,044 3.38 0.34
RowCR hits 11,591 3.25 0.33
SMON posted for undo segment shrink 5 0.00 0.00
SQL*Net roundtrips to/from client 24,245 6.80 0.69
TBS Extension: bytes extended 0 0.00 0.00
TBS Extension: files extended 0 0.00 0.00
TBS Extension: tasks created 6 0.00 0.00
TBS Extension: tasks executed 6 0.00 0.00
active txn count during cleanout 6,329 1.78 0.18
application wait time 16 0.00 0.00
background checkpoints completed 2 0.00 0.00
background checkpoints started 2 0.00 0.00
background timeouts 16,995 4.77 0.49
branch node splits 2 0.00 0.00
buffer is not pinned count 857,538 240.53 24.48
buffer is pinned count 840,664 235.79 24.00
bytes received via SQL*Net from client 1,744,339 489.26 49.80
bytes sent via SQL*Net to client 3,424,499 960.52 97.76
calls to get snapshot scn: kcmgss 203,446 57.06 5.81
calls to kcmgas 40,798 11.44 1.16
calls to kcmgcs 3,679 1.03 0.11
cell physical IO interconnect bytes 1,326,731,776 372,126.28 37,874.16
change write time 3,951 1.11 0.11
cleanout - number of ktugct calls 3,420 0.96 0.10
cleanouts and rollbacks - consistent read gets 2,024 0.57 0.06
cleanouts only - consistent read gets 18 0.01 0.00
cluster key scan block gets 2,327 0.65 0.07
cluster key scans 2,069 0.58 0.06
commit batch performed 0 0.00 0.00
commit batch requested 0 0.00 0.00
commit batch/immediate performed 58 0.02 0.00
commit batch/immediate requested 58 0.02 0.00

commit cleanout failures: block lost 0 0.00 0.00
commit cleanout failures: buffer being written 1 0.00 0.00
commit cleanout failures: callback failure 17 0.00 0.00
commit cleanout failures: cannot pin 1,450 0.41 0.04
commit cleanouts 148,527 41.66 4.24
commit cleanouts successfully completed 147,059 41.25 4.20
commit immediate performed 58 0.02 0.00
commit immediate requested 58 0.02 0.00
commit nowait performed 0 0.00 0.00
commit nowait requested 0 0.00 0.00
commit txn count during cleanout 2,815 0.79 0.08
commit wait/nowait performed 0 0.00 0.00
commit wait/nowait requested 0 0.00 0.00
concurrency wait time 6,914 1.94 0.20
consistent changes 5,980 1.68 0.17
consistent gets 1,271,075 356.52 36.29
consistent gets - examination 891,272 249.99 25.44
consistent gets direct 1 0.00 0.00
consistent gets from cache 1,271,074 356.52 36.29
consistent gets from cache (fastpath) 356,181 99.90 10.17
cursor authentications 38 0.01 0.00
data blocks consistent reads - undo records applied 5,644 1.58 0.16
db block changes 487,584 136.76 13.92
db block gets 665,518 186.67 19.00
db block gets direct 6 0.00 0.00
db block gets from cache 665,512 186.67 19.00
db block gets from cache (fastpath) 158,812 44.54 4.53
deferred (CURRENT) block cleanout applications 58,793 16.49 1.68
dirty buffers inspected 27,743 7.78 0.79
enqueue conversions 744 0.21 0.02
enqueue releases 133,032 37.31 3.80
enqueue requests 133,079 37.33 3.80
enqueue timeouts 1 0.00 0.00
enqueue waits 11 0.00 0.00
execute count 220,922 61.96 6.31
failed probes on index block reclamation 1 0.00 0.00
file io service time 398 0.11 0.01
file io wait time 96,826,292 27,158.17 2,764.10
free buffer inspected 100,682 28.24 2.87
free buffer requested 89,651 25.15 2.56
heap block compress 160 0.04 0.00
hot buffers moved to head of LRU 79,066 22.18 2.26
immediate (CR) block cleanout applications 2,042 0.57 0.06
immediate (CURRENT) block cleanout applications 6,496 1.82 0.19
index crx upgrade (positioned) 8 0.00 0.00
index fast full scans (direct read) 0 0.00 0.00
index fast full scans (full) 5 0.00 0.00
index fast full scans (rowid ranges) 0 0.00 0.00
index fetch by key 268,006 75.17 7.65
index scans kdiixs1 67,145 18.83 1.92

leaf node 90-10 splits 41 0.01 0.00
leaf node splits 444 0.12 0.01
lob reads 0 0.00 0.00
lob writes 77 0.02 0.00
lob writes unaligned 77 0.02 0.00
logons cumulative 203 0.06 0.01
max cf enq hold time 0 0.00 0.00
messages received 46,925 13.16 1.34
messages sent 46,925 13.16 1.34
min active SCN optimization applied on CR 13 0.00 0.00
no buffer to keep pinned count 0 0.00 0.00
no work - consistent read gets 361,558 101.41 10.32
non-idle wait count 180,445 50.61 5.15
non-idle wait time 38,071 10.68 1.09
opened cursors cumulative 230,168 64.56 6.57
parse count (describe) 6 0.00 0.00
parse count (failures) 0 0.00 0.00
parse count (hard) 19 0.01 0.00
parse count (total) 32,385 9.08 0.92
parse time cpu 264 0.07 0.01
parse time elapsed 547 0.15 0.02
physical read IO requests 77,861 21.84 2.22
physical read bytes 658,448,384 184,683.86 18,796.70
physical read total IO requests 81,389 22.83 2.32
physical read total bytes 716,040,192 200,837.41 20,440.77
physical read total multi block requests 26 0.01 0.00
physical reads 80,377 22.54 2.29
physical reads cache 80,376 22.54 2.29
physical reads cache prefetch 3,452 0.97 0.10
physical reads direct 1 0.00 0.00
physical reads direct temporary tablespace 0 0.00 0.00
physical reads prefetch warmup 0 0.00 0.00
physical write IO requests 44,052 12.36 1.26
physical write bytes 475,045,888 133,242.50 13,561.12
physical write total IO requests 77,293 21.68 2.21
physical write total bytes 610,691,584 171,288.87 17,433.39
physical write total multi block requests 164 0.05 0.00
physical writes 57,989 16.26 1.66
physical writes direct 6 0.00 0.00
physical writes direct (lob) 1 0.00 0.00
physical writes direct temporary tablespace 0 0.00 0.00
physical writes from cache 57,983 16.26 1.66
physical writes non checkpoint 40,859 11.46 1.17
pinned buffers inspected 0 0.00 0.00
prefetch warmup blocks aged out before use 0 0.00 0.00
prefetched blocks aged out before use 0 0.00 0.00
process last non-idle time 8,132 2.28 0.23
queries parallelized 0 0.00 0.00
recursive calls 381,105 106.89 10.88
recursive cpu usage 40,775 11.44 1.16

redo blocks checksummed by FG (exclusive) 35,317 9.91 1.01
redo blocks written 163,997 46.00 4.68
redo buffer allocation retries 0 0.00 0.00
redo entries 190,024 53.30 5.42
redo log space requests 0 0.00 0.00
redo log space wait time 0 0.00 0.00
redo ordering marks 0 0.00 0.00
redo size 72,611,236 20,366.25 2,072.83
redo size for direct writes 148 0.04 0.00
redo synch long waits 1,737 0.49 0.05
redo synch time 14,020 3.93 0.40
redo synch time (usec) 140,200,785 39,324.00 4,002.31
redo synch writes 24,315 6.82 0.69
redo wastage 9,018,880 2,529.65 257.46
redo write time 4,734 1.33 0.14
redo writes 30,047 8.43 0.86
rollback changes - undo records applied 58 0.02 0.00
rollbacks only - consistent read gets 103 0.03 0.00
rows fetched via callback 173,678 48.71 4.96
session connect time 0 0.00 0.00
session cursor cache hits 227,479 63.80 6.49
session logical reads 1,936,593 543.18 55.28
shared hash latch upgrades - no wait 56,815 15.94 1.62
shared hash latch upgrades - wait 18 0.01 0.00
sorts (disk) 0 0.00 0.00
sorts (memory) 9,939 2.79 0.28
sorts (rows) 29,425 8.25 0.84
sql area evicted 0 0.00 0.00
sql area purged 0 0.00 0.00
summed dirty queue length 35,724 10.02 1.02
switch current to new buffer 137 0.04 0.00
table fetch by rowid 680,284 190.81 19.42
table fetch continued row 0 0.00 0.00
table scan blocks gotten 4,040 1.13 0.12
table scan rows gotten 296,242 83.09 8.46
table scans (direct read) 0 0.00 0.00
table scans (long tables) 0 0.00 0.00
table scans (rowid ranges) 0 0.00 0.00
table scans (short tables) 1,473 0.41 0.04
total cf enq hold time 670 0.19 0.02
total number of cf enq holders 113 0.03 0.00
total number of times SMON posted 23 0.01 0.00
transaction rollbacks 58 0.02 0.00
undo change vector size 23,981,768 6,726.49 684.61
user I/O wait time 6,247 1.75 0.18
user calls 24,841 6.97 0.71
user commits 35,030 9.83 1.00
workarea executions - onepass 0 0.00 0.00
workarea executions - optimal 12,832 3.60 0.37
write clones created in background 0 0.00 0.00

write clones created in foreground 16 0.00 0.00
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Instance Activity Stats - Absolute Values
 Statistics with absolute values (should not be diffed)
Statistic Begin Value End Value
session uga memory max 2,469,805,760 2,634,948,776
session pga memory 583,259,336 727,967,648
session pga memory max 777,442,504 931,325,856
session cursor cache count 12,648 15,907
session uga memory 953,553,982,608 1,237,033,246,280
opened cursors current 196 202
workarea memory allocated 0 1,347
logons current 41 40
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Instance Activity Stats - Thread Activity
 Statistics identified by '(derived)' come from sources other than SYSSTAT
Statistic Total per Hour
log switches (derived) 2 2.02
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IO Stats
 IOStat by Function summary
 IOStat by Filetype summary
 IOStat by Function/Filetype summary
 Tablespace IO Stats
 File IO Stats
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IOStat by Function summary
 'Data' columns suffixed with M,G,T,P are in multiples of 1024 other columns suffixed with K,M,G,T,P are in multiples
of 1000
 ordered by (Data Read + Write) desc
Function
Name
Reads:
Data
Reqs per
sec
Data per
sec
Writes:
Data
Reqs per
sec
Data per
sec
Waits:
Count
Avg
Tm(ms)
Buffer Cache
Reads
626M 21.81 .175582 0M 0.00 0M 77.3K 0.52

DBWR 0M 0.00 0M 452M 12.30 .126778 16.8K 1.75
Others 54M 0.98 .015146 49M 0.88 .013743 6605 0.58
LGWR 0M 0.01 0M 80M 8.44 .022438 60.1K 0.96
Direct Writes 0M 0.00 0M 0M 0.00 0M 2 0.00
Streams AQ 0M 0.00 0M 0M 0.00 0M 17 2.18
TOTAL: 680M 22.81 .190728 581M 21.61 .162960 160.9K 0.81
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IOStat by Filetype summary
of 1000
 Small Read and Large Read are average service times, in milliseconds
 Ordered by (Data Read + Write) desc
Filetype
Name
Reads:
Data
Reqs per
sec
Data per
sec
Writes:
Data
Reqs per
sec
Data per
sec
Small
Read
Large
Read
Data File 627M 21.82 .175863 451M 12.30 .126498 0.51 2.00
Control File 54M 0.98 .015146 49M 0.88 .013743 0.04
Log File 0M 0.00 0M 80M 8.43 .022438 0.00
Temp File 0M 0.00 0M 0M 0.00 0M 0.00
TOTAL: 681M 22.81 .191009 580M 21.61 .162680 0.49 2.00
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IOStat by Function/Filetype summary
of 1000
 Ordered by (Data Read + Write) desc for each function
Function/File Name
Reads:
Data
Reqs per
sec
Data per
sec
Writes:
Data
Reqs per
sec
Data per
sec
Waits:
Count
Avg
Tm(ms)
Buffer Cache Reads 626M 21.81 .175582 0M 0.00 0M 76.3K 0.52
Buffer Cache Reads
(Data File)
626M 21.81 .175582 0M 0.00 0M 76.3K 0.52
DBWR 0M 0.00 0M 452M 12.30 .126778 0
DBWR (Data File) 0M 0.00 0M 452M 12.30 .126778 0
Others 54M 0.98 .015146 49M 0.88 .013743 3497 0.04
Others (Control File) 54M 0.97 .015146 49M 0.87 .013743 3466 0.04
Others (Data File) 0M 0.01 0M 0M 0.00 0M 31 0.29
LGWR 0M 0.01 0M 80M 8.44 .022438 48 0.00
LGWR (Log File) 0M 0.00 0M 80M 8.43 .022438 8 0.00
LGWR (Control File) 0M 0.01 0M 0M 0.01 0M 40 0.00
Streams AQ 0M 0.00 0M 0M 0.00 0M 17 2.18
Streams AQ (Data
File)
0M 0.00 0M 0M 0.00 0M 17 2.18
Direct Writes 0M 0.00 0M 0M 0.00 0M 0
Direct Writes (Data
File)
0M 0.00 0M 0M 0.00 0M 0

TOTAL: 680M 22.81 .190728 581M 21.61 .162960 79.9K 0.50
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Tablespace IO Stats
 ordered by IOs (Reads + Writes) desc
Tablespace Reads
Av
Reads/s
Av
Rd(ms)
Av
Blks/Rd
Writes
Av
Writes/s
Buffer
Waits
Av Buf
Wt(ms)
SWINGBENCH 75,531 21 0.77 1.00 42,745 12 72 14.58
SYSAUX 1,519 0 1.28 1.18 736 0 0 0.00
SYSTEM 694 0 0.97 4.24 57 0 0 0.00
UNDOTBS1 4 0 0.00 1.00 513 0 19 18.95
TEMP 4 0 0.00 1.00 0 0 0 0.00
EXAMPLE 1 0 0.00 1.00 0 0 0 0.00
USERS 1 0 0.00 1.00 0 0 0 0.00
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File IO Stats
 ordered by Tablespace, File
Tablespac
e
Filename
Rea
ds
Av
Reads
/s
Av
Rd(m
s)
Av
Blks/
Rd
Writ
es
Av
Writes
/s
Buff
er
Wait
s
Av
Buf
Wt(m
s)
EXAMPLE /u01/app/oracle/oradata/DB11G/example
01.dbf
1 0 0.00 1.00 0 0 0 0.00
SWINGBEN
CH
/u01/app/oracle/product/11.2.0.2/db_1/d
bs/soe.dbf
75,53
1
21 0.77 1.00 42,74
5
12 72 14.58
SYSAUX /u01/app/oracle/oradata/DB11G/sysaux0
1.dbf
1,519 0 1.28 1.18 736 0 0 0.00
SYSTEM /u01/app/oracle/oradata/DB11G/system0
1.dbf
694 0 0.97 4.24 57 0 0 0.00
TEMP /u01/app/oracle/oradata/DB11G/temp01.
dbf
4 0 0.00 1.00 0 0 0
UNDOTBS1 /u01/app/oracle/oradata/DB11G/undotbs
01.dbf
4 0 0.00 1.00 513 0 19 18.95
USERS /u01/app/oracle/oradata/DB11G/users01
.dbf
1 0 0.00 1.00 0 0 0 0.00
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Buffer Pool Statistics
 Buffer Pool Statistics
 Checkpoint Activity
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Buffer Pool Statistics
 Standard block size Pools D: default, K: keep, R: recycle
 Default Pools for other block sizes: 2k, 4k, 8k, 16k, 32k
P
Number of
Buffers
Pool
Hit%
Buffer
Gets
Physical
Reads
Physical
Writes
Free Buff
Wait
Writ Comp
Wait
Buffer Busy
Waits
D 23,077 96 1,936,612 80,376 57,983 0 0 91
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Checkpoint Activity
 Total Physical Writes: 57,989
MTTR
Writes
Log Size
Writes
Log Ckpt
Writes
Other Settings
Writes
Autotune Ckpt
Writes
Thread Ckpt
Writes
0 0 0 0 23,798 0
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Advisory Statistics
 Instance Recovery Stats
 MTTR Advisory
 Buffer Pool Advisory
 PGA Aggr Summary
 PGA Aggr Target Stats
 PGA Aggr Target Histogram
 PGA Memory Advisory
 Shared Pool Advisory
 SGA Target Advisory
 Streams Pool Advisory
 Java Pool Advisory
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Instance Recovery Stats
 B: Begin Snapshot, E: End Snapshot
Targt
MTTR
(s)
Estd
MTTR
(s)
Recovery
Estd IOs
Actual
RedoBlks
Target
RedoBlks
Log Sz
RedoBlks
Log Ckpt
Timeout
RedoBlks
Log Ckpt
Interval
RedoBlks
Opt
Log
Sz(M)
Estd
RAC
Avail
Time
B 0 23 4470 29931 157722 165888 157722
E 0 20 1102 3150 18102 165888 18102
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MTTR Advisory

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Buffer Pool Advisory
 Only rows with estimated physical reads >0 are displayed
 ordered by Block Size, Buffers For Estimate
P
Size for
Est (M)
Size
Factor
Buffers
(thousands)
Est Phys
Read Factor
Estimated Phys Reads
(thousands)
Est Phys
Read Time
Est %DBtime
for Rds
D 16 0.09 2 3.13 976 1 2306.00
D 32 0.17 4 2.65 826 1 1946.00
D 48 0.26 6 2.21 690 1 1619.00
D 64 0.34 8 1.92 600 1 1402.00
D 80 0.43 10 1.68 525 1 1221.00
D 96 0.51 12 1.50 468 1 1084.00
D 112 0.60 14 1.36 424 1 981.00
D 128 0.68 16 1.25 390 1 898.00
D 144 0.77 18 1.16 362 1 831.00
D 160 0.85 20 1.09 340 1 778.00
D 176 0.94 22 1.03 323 1 736.00
D 188 1.00 23 1.00 312 1 710.00
D 192 1.02 24 0.99 309 1 702.00
D 208 1.11 26 0.95 297 1 674.00
D 224 1.19 27 0.92 288 1 652.00
D 240 1.28 29 0.90 281 1 636.00
D 256 1.36 31 0.88 274 1 620.00
D 272 1.45 33 0.86 268 1 605.00
D 288 1.53 35 0.85 264 1 596.00
D 304 1.62 37 0.84 261 1 588.00
D 320 1.70 39 0.83 258 1 581.00
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PGA Aggr Summary
 PGA cache hit % - percentage of W/A (WorkArea) data processed only in-memory
PGA Cache Hit % W/A MB Processed Extra W/A MB Read/Written
100.00 6,505 0
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PGA Aggr Target Stats

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PGA Aggr Target Histogram
 Optimal Executions are purely in-memory operations
Low Optimal High Optimal Total Execs Optimal Execs 1-Pass Execs M-Pass Execs
2K 4K 3,677 3,677 0 0
64K 128K 8 8 0 0
256K 512K 2 2 0 0
512K 1024K 9,137 9,137 0 0
1M 2M 5 5 0 0
4M 8M 4 4 0 0
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PGA Memory Advisory
 When using Auto Memory Mgmt, minimally choose a pga_aggregate_target value where Estd PGA Overalloc Count
is 0
PGA Target
Est (MB)
Size
Factr
W/A MB
Processed
Estd Extra W/A MB
Read/ Written to Disk
Estd PGA
Cache Hit %
Estd PGA
Overalloc Count
Estd
Time
35 0.13 26,784.60 9,788.70 73.00 80 9,324,596
70 0.25 26,784.60 4,335.63 86.00 62 7,934,301
140 0.50 26,784.60 2,380.31 92.00 0 7,435,779
210 0.75 26,784.60 2,380.31 92.00 0 7,435,779
280 1.00 26,784.60 2,380.31 92.00 0 7,435,779
336 1.20 26,784.60 1,600.66 94.00 0 7,237,004
392 1.40 26,784.60 1,297.62 95.00 0 7,159,740
448 1.60 26,784.60 1,133.98 96.00 0 7,118,020
504 1.80 26,784.60 1,133.98 96.00 0 7,118,020
560 2.00 26,784.60 1,133.98 96.00 0 7,118,020
840 3.00 26,784.60 1,133.98 96.00 0 7,118,020
1,120 4.00 26,784.60 1,133.98 96.00 0 7,118,020
1,680 6.00 26,784.60 1,133.98 96.00 0 7,118,020
2,240 8.00 26,784.60 1,133.98 96.00 0 7,118,020
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Shared Pool Advisory
 SP: Shared Pool Est LC: Estimated Library Cache Factr: Factor
 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.

Shared
Pool
Size(M)
SP Size
Factr
Est LC
Size (M)
Est LC
Mem Obj
Est LC
Time Saved
(s)
Est LC Time
Saved Factr
Est LC
Load Time
(s)
Est LC
Load Time
Factr
Est LC
Mem Obj
Hits (K)
160 0.56 30 2,235 32,982 0.99 281 2.81 619
192 0.67 62 4,012 33,119 1.00 144 1.44 650
224 0.78 94 5,896 33,161 1.00 102 1.02 650
256 0.89 108 6,815 33,163 1.00 100 1.00 650
288 1.00 109 6,852 33,163 1.00 100 1.00 650
320 1.11 109 6,852 33,163 1.00 100 1.00 650
352 1.22 109 6,852 33,163 1.00 100 1.00 650
384 1.33 109 6,852 33,163 1.00 100 1.00 650
416 1.44 109 6,852 33,163 1.00 100 1.00 650
448 1.56 109 6,852 33,163 1.00 100 1.00 650
480 1.67 109 6,852 33,163 1.00 100 1.00 650
512 1.78 109 6,852 33,163 1.00 100 1.00 650
544 1.89 109 6,852 33,163 1.00 100 1.00 650
576 2.00 109 6,852 33,163 1.00 100 1.00 650
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SGA Target Advisory
SGA Target Size (M) SGA Size Factor Est DB Time (s) Est Physical Reads
262 0.50 8,336 619,354
393 0.75 7,673 367,986
524 1.00 7,517 311,562
655 1.25 7,502 304,365
786 1.50 7,502 304,365
917 1.75 7,502 304,365
1,048 2.00 7,502 304,365
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Streams Pool Advisory
Size for Est (MB) Size Factor Est Spill Count Est Spill Time (s) Est Unspill Count Est Unspill Time (s)
4 0.50 0 0 0 0
8 1.00 0 0 0 0
12 1.50 0 0 0 0
16 2.00 0 0 0 0
20 2.50 0 0 0 0
24 3.00 0 0 0 0
28 3.50 0 0 0 0
32 4.00 0 0 0 0
36 4.50 0 0 0 0
40 5.00 0 0 0 0
44 5.50 0 0 0 0
48 6.00 0 0 0 0
52 6.50 0 0 0 0
56 7.00 0 0 0 0
60 7.50 0 0 0 0

64 8.00 0 0 0 0
68 8.50 0 0 0 0
72 9.00 0 0 0 0
76 9.50 0 0 0 0
80 10.00 0 0 0 0
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Java Pool Advisory
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Wait Statistics
 Buffer Wait Statistics
 Enqueue Activity
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Buffer Wait Statistics
 ordered by wait time desc, waits desc
Class Waits Total Wait Time (s) Avg Time (ms)
data block 72 1 15
undo header 16 0 17
undo block 3 0 30
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Enqueue Activity
 only enqueues with waits are shown
 Enqueue stats gathered prior to 10g should not be compared with 10g data
 ordered by Wait Time desc, Waits desc
Enqueue Type (Request Reason) Requests Succ Gets Failed Gets Waits Wt Time (s) Av Wt Time(ms)
TX-Transaction (row lock contention) 10 10 0 10 0 18.00
PR-Process Startup 137 137 0 1 0 40.00
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Undo Statistics
 Undo Segment Summary
 Undo Segment Stats

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Undo Segment Summary
 Min/Max TR (mins) - Min and Max Tuned Retention (minutes)
 STO - Snapshot Too Old count, OOS - Out of Space count
 Undo segment block stats:
 uS - unexpired Stolen, uR - unexpired Released, uU - unexpired reUsed
 eS - expired Stolen, eR - expired Released, eU - expired reUsed
Undo
TS#
Num Undo
Blocks (K)
Number of
Transactions
Max Qry
Len (s)
Max Tx
Concurcy
Min/Max TR
(mins)
STO/
OOS
uS/uR/uU/
eS/eR/eU
2 4.08 43,639 1,136 11 19.5/31 0/0 0/0/0/0/0/0
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Undo Segment Stats
 Most recent 35 Undostat rows, ordered by Time desc
End
Time
Num Undo
Blocks
Number of
Transactions
Max Qry
Len (s)
Max Tx
Concy
Tun Ret
(mins)
STO/
OOS
uS/uR/uU/
eS/eR/eU
05-Oct
16:52
15 68 1,136 3 31 0/0 0/0/0/0/0/0
05-Oct
16:42
18 90 528 1 22 0/0 0/0/0/0/0/0
05-Oct
16:32
830 9,859 989 10 30 0/0 0/0/0/0/0/0
05-Oct
16:22
989 11,198 386 11 19 0/0 0/0/0/0/0/0
05-Oct
16:12
1,013 11,177 992 11 30 0/0 0/0/0/0/0/0
05-Oct
16:02
1,216 11,247 390 11 20 0/0 0/0/0/0/0/0
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Latch Statistics
 Latch Activity
 Latch Sleep Breakdown
 Latch Miss Sources
 Mutex Sleep Summary
 Parent Latch Statistics
 Child Latch Statistics
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Latch Activity
 "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

Latch Name
Get
Requests
Pct Get
Miss
Avg Slps
/Miss
Wait
Time (s)
NoWait
Requests
Pct NoWait
Miss
AQ deq hash table latch 22 0.00 0 0
AQ dequeue txn counter latch 4 0.00 0 0
AQ disk delete txn counter latch 4 0.00 0 0
ASM db client latch 2,380 0.00 0 0
ASM map operation hash table 2 0.00 0 0
ASM network state latch 56 0.00 0 0
AWR Alerted Metric Element list 25,750 0.00 0 0
Change Notification Hash table latch 1,181 0.00 0 0
Consistent RBA 30,053 0.00 0 0
DML lock allocation 135,031 0.00 1.00 0 0
Event Group Locks 139 0.00 0 0
FOB s.o list latch 367 0.00 0 0
File State Object Pool Parent Latch 2 0.00 0 0
I/O Staticstics latch 2 0.00 0 0
IPC stats buffer allocation latch 2 0.00 0 0
In memory undo latch 209,326 0.03 1.00 1 35,910 0.00
JS Sh mem access 8 0.00 0 0
JS mem alloc latch 6 0.00 0 0
JS queue access latch 8 0.00 0 0
JS queue state obj latch 25,450 0.00 0 0
JS slv state obj latch 238 0.00 0 0
KFC FX Hash Latch 2 0.00 0 0
KFC Hash Latch 2 0.00 0 0
KFCL LE Freelist 2 0.00 0 0
KGNFS-NFS:SHM structure 2 0.00 0 0
KGNFS-NFS:SVR LIST 2 0.00 0 0
KJC message pool free list 2 0.00 0 0
KJCT flow control latch 2 0.00 0 0
KMG MMAN ready and startup
request latch
1,182 0.00 0 0
KTF sga latch 21 0.00 0 1,147 0.00
KWQMN job cache list latch 11 0.00 0 0
KWQP Prop Status 3 0.00 0 0
KWQS pqsubs latch 5 0.00 0 0
KWQS pqueue ctx latch 81 0.00 0 0
Locator state objects pool parent
latch
2 0.00 0 0
Lsod array latch 2 0.00 0 0
MQL Tracking Latch 0 0 70 0.00
Memory Management Latch 2 0.00 0 1,182 0.00
Memory Queue 2 0.00 0 0
Memory Queue Message Subscriber
#1
2 0.00 0 0
#2
2 0.00 0 0
#3
2 0.00 0 0
#4
2 0.00 0 0
Memory Queue Subscriber 2 0.00 0 0
MinActiveScn Latch 38 0.00 0 0

Mutex 2 0.00 0 0
Mutex Stats 2 0.00 0 0
OS process 1,238 0.00 0 0
OS process allocation 7,495 0.00 0 0
OS process: request allocation 275 0.00 0 0
PL/SQL warning settings 384 0.00 0 0
PX hash array latch 2 0.00 0 0
QMT 2 0.00 0 0
Real-time plan statistics latch 826 0.00 0 0
SGA IO buffer pool latch 15 0.00 0 15 0.00
SGA blob parent 2 0.00 0 0
SGA bucket locks 2 0.00 0 0
SGA heap locks 2 0.00 0 0
SGA pool locks 2 0.00 0 0
SQL memory manager latch 120 0.00 0 1,180 0.00
SQL memory manager workarea list
latch
122,983 0.00 0 0
Shared B-Tree 359 0.00 0 0
Streams Generic 2 0.00 0 0
Testing 2 0.00 0 0
Token Manager 2 0.00 0 0
WCR: sync 2 0.00 0 0
Write State Object Pool Parent Latch 2 0.00 0 0
X$KSFQP 1 0.00 0 0
XDB NFS Security Latch 2 0.00 0 0
XDB unused session pool 2 0.00 0 0
XDB used session pool 2 0.00 0 0
active checkpoint queue latch 18,012 0.00 0 0
active service list 7,922 0.00 0 1,740 0.00
begin backup scn array 2 0.00 0 0
buffer pool 2 0.00 0 0
business card 2 0.00 0 0
cache buffer handles 1,456 0.00 0 0
cache buffers chains 4,862,566 0.02 0.42 5 93,808 0.01
cache buffers lru chain 149,042 0.30 1.01 7 63,830 0.20
cache table scan latch 204 0.00 0 204 0.00
call allocation 1,082 0.09 1.00 0 0
cas latch 2 0.00 0 0
change notification client cache latch 2 0.00 0 0
channel handle pool latch 293 0.00 0 0
channel operations parent latch 19,785 0.00 0 0
checkpoint queue latch 138,179 0.00 1.00 0 49,722 0.02
client/application info 902,294 0.07 1.00 10 0
compile environment latch 203 0.00 0 0
corrupted undo seg latch 232 0.00 0 0
cp cmon/server latch 2 0.00 0 0
cp pool latch 2 0.00 0 0
cp server hash latch 2 0.00 0 0
cp sga latch 56 0.00 0 0
cvmap freelist lock 2 0.00 0 0
deferred cleanup latch 56 0.00 0 0

dml lock allocation 56 0.00 0 0
done queue latch 2 0.00 0 0
dummy allocation 409 0.00 0 0
enqueue hash chains 266,872 0.01 1.00 0 0
enqueues 59,035 0.00 0 0
fifth spare latch 2 0.00 0 0
file cache latch 175 0.00 0 0
flashback copy 2 0.00 0 0
fourth Audit Vault latch 2 0.00 0 0
gc element 2 0.00 0 0
gcs commit scn state 2 0.00 0 0
gcs partitioned table hash 2 0.00 0 0
gcs pcm hashed value bucket hash 2 0.00 0 0
gcs resource freelist 2 0.00 0 0
gcs resource hash 2 0.00 0 0
gcs resource scan list 2 0.00 0 0
gcs shadows freelist 2 0.00 0 0
ges domain table 2 0.00 0 0
ges enqueue table freelist 2 0.00 0 0
ges group table 2 0.00 0 0
ges process hash list 2 0.00 0 0
ges process parent latch 2 0.00 0 0
ges resource hash list 2 0.00 0 0
ges resource scan list 2 0.00 0 0
ges resource table freelist 2 0.00 0 0
ges value block free list 2 0.00 0 0
global tx hash mapping 2 0.00 0 0
granule operation 2 0.00 0 0
hash table column usage latch 24 0.00 0 4,319 0.00
hash table modification latch 130 0.00 0 0
heartbeat check 2 0.00 0 0
internal temp table object number
allocation latch
8 0.00 0 0
intra txn parallel recovery 2 0.00 0 0
io pool granule metadata list 2 0.00 0 0
job workq parent latch 69 0.00 0 67 2.99
job_queue_processes free list latch 138 0.00 0 0
job_queue_processes parameter
latch
828 0.00 0 0
k2q lock allocation 2 0.00 0 0
kcbtsemkid latch 2 0.00 0 0
kdlx hb parent latch 2 0.00 0 0
kgb parent 2 0.00 0 0
kgnfs mount latch 2 0.00 0 0
kokc descriptor allocation latch 376 0.00 0 0
ksfv messages 2 0.00 0 0
ksim group membership cache 2 0.00 0 0
kss move lock 40 0.00 0 0
ksuosstats global area 244 0.00 0 0
ksv allocation latch 133 0.00 0 0
ksv class latch 80 0.00 0 0

ksv msg queue latch 2 0.00 0 0
ksz_so allocation latch 275 0.00 0 0
ktm global data 113 0.00 0 0
kwqbsn:qsga 132 0.00 0 0
lgwr LWN SCN 30,426 0.00 0 0
list of block allocation 201 0.00 0 0
loader state object freelist 8 0.00 0 0
lob segment dispenser latch 2 0.00 0 0
lob segment hash table latch 14 0.00 0 0
lob segment query latch 2 0.00 0 0
lock DBA buffer during media
recovery
2 0.00 0 0
logical standby cache 2 0.00 0 0
logminer context allocation 3 0.00 0 0
logminer work area 2 0.00 0 0
longop free list parent 2 0.00 0 0
mapped buffers lru chain 2 0.00 0 0
message pool operations parent
latch
29 0.00 0 0
messages 157,985 0.01 1.00 0 0
mostly latch-free SCN 30,426 0.00 0 0
msg queue latch 2 0.00 0 0
multiblock read objects 1,444 0.00 0 0
name-service namespace bucket 2 0.00 0 0
ncodef allocation latch 56 0.00 0 0
object queue header heap 18,643 0.00 0 573 0.00
object queue header operation 358,954 0.03 1.01 1 0
object stats modification 55 0.00 0 0
parallel query alloc buffer 474 0.00 0 0
parallel query stats 2 0.00 0 0
parameter list 180 0.00 0 0
parameter table management 961 0.00 0 0
peshm 2 0.00 0 0
pesom_free_list 2 0.00 0 0
pesom_hash_node 2 0.00 0 0
post/wait queue 17,137 0.00 0 11,596 0.00
process allocation 412 0.00 0 137 0.00
process group creation 275 0.00 0 0
process queue 2 0.00 0 0
process queue reference 2 0.00 0 0
qmn task queue latch 520 0.19 1.00 0 0
query server freelists 2 0.00 0 0
queued dump request 12 0.00 0 0
queuing load statistics 2 0.00 0 0
recovery domain hash list 2 0.00 0 0
redo allocation 132,458 0.08 1.00 1 189,969 0.07
redo copy 150 4.67 1.00 0 189,884 0.15
redo writing 110,655 0.00 1.00 0 0
resmgr group change latch 268,298 0.00 0 0
resmgr:active threads 409 0.00 0 0
resmgr:actses change group 88 0.00 0 0

resmgr:actses change state 2 0.00 0 0
resmgr:free threads list 407 0.00 0 0
resmgr:plan CPU method 2 0.00 0 0
resmgr:resource group CPU method 2 0.00 0 0
resmgr:schema config 2 0.00 0 0
resmgr:session queuing 2 0.00 0 0
rm cas latch 2 0.00 0 0
row cache objects 613,453 0.03 1.00 3 0
rules engine aggregate statistics 1 0.00 0 0
rules engine rule set statistics 202 0.00 0 0
second Audit Vault latch 2 0.00 0 0
second spare latch 2 0.00 0 0
sequence cache 30,584 0.01 1.00 0 0
session allocation 118,911 0.01 1.00 0 0
session idle bit 108,773 0.00 0 0
session queue latch 2 0.00 0 0
session state list latch 465 0.00 0 0
session switching 748 0.00 0 0
session timer 1,184 0.00 0 0
shared pool 21,814 0.01 1.00 0 0
shared pool sim alloc 4 0.00 0 0
shared pool simulator 70 0.00 0 0
sim partition latch 2 0.00 0 0
simulator hash latch 115,644 0.00 1.00 0 0
simulator lru latch 5,347 0.04 1.00 0 104,867 0.38
sort extent pool 108 0.00 0 0
space background state object latch 9 0.00 0 0
space background task latch 4,063 0.22 1.11 0 2,371 0.00
state object free list 2 0.00 0 0
statistics aggregation 560 0.00 0 0
tablespace key chain 2 0.00 0 0
temp lob duration state obj allocation 2 0.00 0 0
test excl. parent l0 2 0.00 0 0
test excl. parent2 l0 2 0.00 0 0
third spare latch 2 0.00 0 0
threshold alerts latch 143 0.00 0 0
transaction allocation 910 0.00 0 0
undo global data 193,615 0.00 0 0
virtual circuit buffers 2 0.00 0 0
virtual circuit holder 2 0.00 0 0
virtual circuit queues 2 0.00 0 0
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Latch Sleep Breakdown
 ordered by misses desc
Latch Name Get Requests Misses Sleeps Spin Gets

cache buffers chains 4,862,566 779 327 452
client/application info 902,294 665 666 0
cache buffers lru chain 149,042 449 455 2
row cache objects 613,453 200 200 0
redo allocation 132,458 108 108 0
object queue header operation 358,954 102 103 0
In memory undo latch 209,326 67 67 0
enqueue hash chains 266,872 25 25 0
messages 157,985 10 10 0
space background task latch 4,063 9 10 0
redo copy 150 7 7 0
session allocation 118,911 7 7 0
shared pool 21,814 3 3 0
DML lock allocation 135,031 2 2 0
redo writing 110,655 2 2 0
sequence cache 30,584 2 2 0
simulator lru latch 5,347 2 2 0
call allocation 1,082 1 1 0
checkpoint queue latch 138,179 1 1 0
qmn task queue latch 520 1 1 0
simulator hash latch 115,644 1 1 0
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Latch Miss Sources
 only latches with sleeps are shown
 ordered by name, sleeps desc
Latch Name Where NoWait Misses Sleeps Waiter Sleeps
DML lock allocation ktaiam 0 1 1
DML lock allocation ktaidm 0 1 1
In memory undo latch ktiFlush: child 0 34 61
In memory undo latch kticmt: child 0 25 1
In memory undo latch ktichg: child 0 7 3
In memory undo latch ktiFlushMe 0 1 0
cache buffers chains kcbgtcr: fast path (cr pin) 0 110 25
cache buffers chains kcbgtcr: fast path 0 97 51
cache buffers chains kcbgcur: fast path (shr) 0 60 6
cache buffers chains kcbget: pin buffer 0 20 74
cache buffers chains kcbgtcr: kslbegin shared 0 11 2
cache buffers chains kcbgcur_2 0 10 15
cache buffers chains kcbchg1: kslbegin: bufs not pinned 0 7 1
cache buffers chains kcbnlc 0 6 3
cache buffers chains kcbget: exchange 0 1 51
cache buffers chains kcbnew: new latch again 0 1 0
cache buffers chains kcbrls_1 0 1 66
cache buffers chains kcbzgb: scan from tail. nowait 0 1 0
cache buffers chains kcbzibmlt: multi-block read: nowait 0 1 0

cache buffers chains kcbzwb 0 1 0
cache buffers lru chain kcbzgws_1 0 437 436
cache buffers lru chain kcbbxsv: move to being written 0 10 0
cache buffers lru chain kcbgtcr:CR Scan:KCBRSKIP_2 0 4 0
cache buffers lru chain kcbzgb 0 2 1
cache buffers lru chain kcbbic2 0 1 18
cache buffers lru chain kcbzswcu 0 1 0
call allocation ksudlp: top call 0 1 0
checkpoint queue latch kcbklbc_cql 0 1 0
client/application info ksuinfos_modact 0 416 563
client/application info kskirefrattrmap 0 250 103
enqueue hash chains ksqrcl 0 17 0
enqueue hash chains ksqgtl3 0 8 25
messages ksaamb: after wakeup 0 7 5
messages ksarcv 0 3 1
object queue header operation kcbo_switch_cq 0 46 39
object queue header operation kcbo_unlink_q 0 21 50
object queue header operation kcbo_link_q 0 16 7
object queue header operation kcbo_switch_q_bg 0 13 0
object queue header operation kcbo_switch_mq_bg 0 7 5
qmn task queue latch kwqmnmvtsks: delay to ready list 0 1 0
redo allocation kcrfw_redo_gen: redo allocation 1 0 94 0
redo allocation kcrfw_post: more space 0 10 2
redo allocation kcrfw_redo_gen: redo allocation 3 0 2 63
redo allocation kcrfw_redo_write: before write 0 2 43
redo copy kcrfw_redo_gen: nowait 0 7 0
redo writing kcrfw_cal_target_rba 0 1 1
redo writing kcrfwcr 0 1 0
row cache objects kqreqd: reget 0 180 0
row cache objects kqrpre: find obj 0 17 199
row cache objects kqreqd 0 3 1
sequence cache kdnssd 0 2 0
session allocation ksucri_int : SSO 0 4 6
session allocation ksuxds 0 3 1
shared pool kghalo 0 2 1
shared pool kghfre 0 1 2
simulator hash latch kcbs_lookup_setid: lookup dba 0 1 0
simulator lru latch kcbs_simulate: simulate set 0 2 0
space background task latch ktsjCreateTask 0 6 0
space background task latch ktsj_grab_task 0 4 10
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Mutex Sleep Summary
 ordered by number of sleeps desc
Mutex Type Location Sleeps Wait Time (ms)
Library Cache kglpndl1 95 55 1,422

Library Cache kglpin1 4 53 3,257
Cursor Pin kksfbc [KKSCHLFSP2] 31 775
Library Cache kglhdgn2 106 25 676
Library Cache kglget1 1 10 278
Library Cache kglobpn1 71 6 107
Cursor Stat kkocsStoreBindAwareStats [KKSSTALOC8] 1 10
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Parent Latch Statistics
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Child Latch Statistics
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Segment Statistics
 Segments by Logical Reads
 Segments by Physical Reads
 Segments by Physical Read Requests
 Segments by UnOptimized Reads
 Segments by Optimized Reads
 Segments by Direct Physical Reads
 Segments by Physical Writes
 Segments by Physical Write Requests
 Segments by Direct Physical Writes
 Segments by Table Scans
 Segments by DB Blocks Changes
 Segments by Row Lock Waits
 Segments by ITL Waits
 Segments by Buffer Busy Waits
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Segments by Logical Reads
 Total Logical Reads: 1,936,593
 Captured Segments account for 92.2% of Total
Owner Tablespace Name Object Name Subobject Name Obj. Type Logical Reads %Total
SOE SWINGBENCH INVENTORY_PK INDEX 377,616 19.50
SOE SWINGBENCH INVENTORIES TABLE 163,248 8.43
SOE SWINGBENCH PRD_DESC_PK INDEX 137,568 7.10
SOE SWINGBENCH PRODUCT_INFORMATION_PK INDEX 127,872 6.60

SOE SWINGBENCH ORDER_PK INDEX 126,496 6.53
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Segments by Physical Reads
 Total Physical Reads: 80,377
Owner Tablespace Name Object Name Subobject Name Obj. Type Physical Reads %Total
SOE SWINGBENCH CUSTOMERS TABLE 17,196 21.39
SOE SWINGBENCH CUSTOMERS_PK INDEX 14,632 18.20
SOE SWINGBENCH ORDER_ITEMS_PK INDEX 8,658 10.77
SOE SWINGBENCH ORD_CUSTOMER_IX INDEX 8,145 10.13
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Segments by Physical Read Requests
 Total Physical Read Requests: 77,861
Owner Tablespace Name Object Name Subobject Name Obj. Type Phys Read Requests %Total
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Segments by UnOptimized Reads
 Total UnOptimized Read Requests: 77,861
Owner Tablespace Name Object Name Subobject Name Obj. Type UnOptimized Reads %Total
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Segments by Optimized Reads

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Segments by Direct Physical Reads
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Segments by Physical Writes
 Total Physical Writes: 57,989
Owner Tablespace Name Object Name Subobject Name Obj. Type Physical Writes %Total
SOE SWINGBENCH ITEM_ORDER_IX INDEX 7,017 12.10
SOE SWINGBENCH ITEM_PRODUCT_IX INDEX 6,217 10.72
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Segments by Physical Write Requests
 Total Physical Write Requestss: 44,052
Owner Tablespace Name Object Name Subobject Name Obj. Type Phys Write Requests %Total
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Segments by Direct Physical Writes
 Total Direct Physical Writes: 6
Owne
r
Tablespac
e Name
Object Name Subobject Name Obj. Type
Direct
Write
s
%Tota
l

SYS SYSAUX WRH$_ACTIVE_SESSION_HISTOR
Y
WRH$_ACTIVE_196335337_5
8
TABLE
PARTITIO
N
5 83.33
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Segments by Table Scans
 Total Table Scans: 5
Owner Tablespace Name Object Name Subobject Name Obj. Type Table Scans %Total
SYS SYSTEM I_OBJ2 INDEX 4 80.00
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Segments by DB Blocks Changes
 % of Capture shows % of DB Block Changes for each top segment compared
 with total DB Block Changes for all segments captured by the Snapshot
Owner Tablespace Name Object Name Subobject Name Obj. Type DB Block Changes % of Capture
SOE SWINGBENCH ORDER_ITEMS TABLE 21,760 16.50
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Segments by Row Lock Waits
 % of Capture shows % of row lock waits for each top segment compared
 with total row lock waits for all segments captured by the Snapshot
Owner
Tablespace
Name
Object Name
Subobject
Name
Obj.
Type
Row Lock
Waits
% of
Capture
SOE SWINGBENCH CUST_EMAIL_IX INDEX 15 20.00
SOE SWINGBENCH CUST_ACCOUNT_MANAGER_IX INDEX 12 16.00
SOE SWINGBENCH ORD_STATUS_IX INDEX 12 16.00
SOE SWINGBENCH ORDERS TABLE 10 13.33
SOE SWINGBENCH ORDER_PK INDEX 9 12.00
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Segments by ITL Waits

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Segments by Buffer Busy Waits
 % of Capture shows % of Buffer Busy Waits for each top segment compared
 with total Buffer Busy Waits for all segments captured by the Snapshot
Owner Tablespace Name Object Name Subobject Name Obj. Type Buffer Busy Waits % of Capture
SOE SWINGBENCH ORDER_PK INDEX 22 43.14
SOE SWINGBENCH LOGON TABLE 13 25.49
SOE SWINGBENCH ORDERS TABLE 8 15.69
SOE SWINGBENCH ORDER_ITEMS TABLE 6 11.76
SOE SWINGBENCH ORD_STATUS_IX INDEX 2 3.92
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Dictionary Cache Stats
 "Pct Misses" should be very low (< 2% in most cases)
 "Final Usage" is the number of cache entries being used
Cache Get Requests Pct Miss Scan Reqs Pct Miss Mod Reqs Final Usage
dc_awr_control 65 0.00 0 2 1
dc_files 6 0.00 0 0 6
dc_global_oids 48,851 0.00 0 0 76
dc_histogram_data 622 0.00 0 0 2,138
dc_histogram_defs 838 0.00 0 0 5,633
dc_objects 49,854 0.00 0 5 3,049
dc_profiles 69 0.00 0 0 1
dc_rollback_segments 849 0.00 0 0 22
dc_segments 82 0.00 0 21 976
dc_sequences 10 0.00 0 10 17
dc_tablespaces 22,645 0.00 0 0 9
dc_users 78,505 0.00 0 0 311
global database name 2,444 0.00 0 0 1
outstanding_alerts 32 3.13 0 1 7
sch_lj_oids 5 0.00 0 0 9
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Library Cache Activity
 "Pct Misses" should be very low
Namespace Get Requests Pct Miss Pin Requests Pct Miss Reloads Invali- dations
BODY 1,056 0.00 106,922 0.00 0 0
CLUSTER 3 0.00 3 0.00 0 0
DBLINK 2 0.00 0 0 0

EDITION 82 0.00 149 0.00 0 0
INDEX 18 0.00 18 0.00 0 0
QUEUE 75 0.00 237 0.00 0 0
RULESET 0 1 0.00 0 0
SCHEMA 67 0.00 0 0 0
SQL AREA 1,324 0.53 225,585 0.02 0 0
SQL AREA BUILD 13 53.85 0 0 0
SQL AREA STATS 13 100.00 13 100.00 0 0
SUBSCRIPTION 8 0.00 8 0.00 0 0
TABLE/PROCEDURE 24,659 0.00 142,203 0.00 0 0
TRIGGER 182 0.00 236 0.00 0 0
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Memory Statistics
 Memory Dynamic Components
 Memory Resize Operations Summary
 Memory Resize Ops
 Process Memory Summary
 SGA Memory Summary
 SGA breakdown difference
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Memory Dynamic Components
 Min/Max sizes since instance startup
 Oper Types/Modes: INItializing,GROw,SHRink,STAtic/IMMediate,DEFerred
 ordered by Component
Component
Begin Snap Size
(Mb)
Current Size
(Mb)
Min Size
(Mb)
Max Size
(Mb)
Oper
Count
Last Op
Typ/Mod
ASM Buffer Cache 0.00 0.00 0.00 0.00 0 STA/
DEFAULT 16K buffer
cache
0.00 0.00 0.00 0.00 0 STA/
DEFAULT 2K buffer
cache
0.00 0.00 0.00 0.00 0 STA/
DEFAULT 32K buffer
cache
0.00 0.00 0.00 0.00 0 STA/
DEFAULT 4K buffer
cache
0.00 0.00 0.00 0.00 0 STA/
DEFAULT 8K buffer
cache
0.00 0.00 0.00 0.00 0 STA/
DEFAULT buffer cache 188.00 188.00 188.00 188.00 0 INI/
KEEP buffer cache 0.00 0.00 0.00 0.00 0 STA/
PGA Target 280.00 280.00 280.00 280.00 0 STA/
RECYCLE buffer cache 0.00 0.00 0.00 0.00 0 STA/
SGA Target 524.00 524.00 524.00 524.00 0 STA/
Shared IO Pool 0.00 0.00 0.00 0.00 0 STA/
java pool 28.00 28.00 28.00 28.00 0 STA/
large pool 4.00 4.00 4.00 4.00 0 STA/
shared pool 288.00 288.00 288.00 288.00 0 STA/

streams pool 8.00 8.00 8.00 8.00 0 STA/
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Memory Resize Operations Summary
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Memory Resize Ops
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Process Memory Summary
 B: Begin Snap E: End Snap
 All rows below contain absolute values (i.e. not diffed over the interval)
 Max Alloc is Maximum PGA Allocation size at snapshot time
 Hist Max Alloc is the Historical Max Allocation for still-connected processes
 ordered by Begin/End snapshot, Alloc (MB) desc

Category
Alloc
(MB)
Used
(MB)
Avg Alloc
(MB)
Std Dev Alloc
(MB)
Max Alloc
(MB)
Hist Max Alloc
(MB)
Num
Proc
Num
Alloc
B Other 76.05 1.77 1.88 11 17 43 43
Freeable 46.88 0.00 1.67 2.43 13 28 28
PL/SQL 3.25 0.97 0.08 0.10 0 11 41 41
SQL 1.53 0.20 0.05 0.05 0 6 30 24
E Other 75.23 1.79 1.89 11 17 42 42
Freeable 46.63 0.00 1.73 2.55 13 27 27
PL/SQL 3.20 0.93 0.08 0.09 0 11 40 40
SQL 2.77 1.43 0.10 0.26 1 6 29 24
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SGA Memory Summary
SGA regions Begin Size (Bytes) End Size (Bytes) (if different)
Database Buffers 197,132,288
Fixed Size 2,231,128
Redo Buffers 2,383,872
Variable Size 637,535,400
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SGA breakdown difference
 ordered by Pool, Name
 N/A value for Begin MB or End MB indicates the size of that Pool/Name was insignificant, or zero in that snapshot
Pool Name Begin MB End MB % Diff
java free memory 28.00 28.00 0.00
large PX msg pool 0.47 0.47 0.00
large free memory 3.53 3.53 0.00
shared FileOpenBlock 3.80 3.80 0.00
shared KCB Table Scan Buffer 3.80 3.80 0.00
shared KGLH0 39.37 39.56 0.47
shared KGLHD 8.77 8.79 0.22
shared KGLS 17.38 17.38 0.00
shared KGLSG 5.02 5.02 0.00
shared KQR L PO 3.28 3.28 0.03
shared KQR M PO 3.55 3.55 0.00
shared KSFD SGA I/O b 3.79 3.79 0.00
shared PLDIA 8.59 8.59 0.00
shared PLMCD 8.59 8.59 0.00
shared SQLA 52.98 53.71 1.38
shared event statistics per sess 3.08 3.08 0.00
shared free memory 56.94 56.02 -1.62
shared kglsim hash table bkts 4.00 4.00 0.00
shared private strands 3.51 3.51 0.00
shared row cache 7.24 7.24 0.00
streams free memory 8.00 8.00 0.00
buffer_cache 188.00 188.00 0.00
fixed_sga 2.13 2.13 0.00
log_buffer 2.27 2.27 0.00
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Streams Statistics
 Streams CPU/IO Usage
 Streams Capture
 Streams Capture Rate
 Streams Apply
 Streams Apply Rate
 Buffered Queues
 Buffered Queue Subscribers
 Rule Set
 Persistent Queues
 Persistent Queues Rate
 Persistent Queue Subscribers
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Streams CPU/IO Usage

 Streams processes ordered by CPU Time, descending
Session Type First Logon CPU time(s) User IO Wait time(s) SYS IO Wait time(s)
QMON Slaves 1005 12:53:22 3.16 0.04 0.00
QMON Coordinator 1005 12:53:11 0.34 0.00 0.00
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Streams Capture
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Streams Capture Rate
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Streams Apply
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Streams Apply Rate
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Buffered Queues
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Buffered Queue Subscribers
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Rule Set

 Rule Sets ordered by Evaluations
 * indicates Rule Set activity (re)started between Begin/End snaps
 SQL per Eval - average # of SQL statements executed for non-SQL free evals
 CPU(s),Ela(s) per Eval - avg CPU and Elapsed time per evaluation includes both SQL free and non-SQL free evals
Rule Evals
No-SQL
Eval%
SQL
Execs
CPU(s) Ela(s)
Eval
/Sec
SQL
per
Eval
Ela(s)
per Eval
CPU(s)
per Eval
Reloads
SYS.ALERT_QUE_R 1 0.00 0 0.00 0.00 0.00 0.00 0.00 0.00 0
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Persistent Queues
 Ordered by Queue Name
 * indicates queue (re)started between Begin/End snaps
 %Exp Msgs - % of msgs enqueued with expiry
 %Delay Msgs - % of msgs enqueued with delay
 %Trasf Time - % of Enqueue time spent in transformation
 %Eval Time - % of Enqueue time spent in rule evaluation
Queue Name
Enq
Msgs
Deq
Msgs
%Exp
Msgs
%Delay
Msgs
Enq
Time(s)
Deq
Time(s)
%Transf
Time
%Eval
Time
SYS.ALERT_QUE(12343) 1 0 100.00 0.00 0.00 0.00 0.00 9.51
SYS.AQ$_ALERT_QT_E(12342) 2 0 0.00 0.00 0.00 0.00 0.00 0.00
SYSMAN.MGMT_TASK_Q(66573) 64 64 0.00 0.00 0.12 1.10 0.00 0.00
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Persistent Queues Rate
 Ordered by Queue Name
 * indicates queue (re)started between Begin/End snaps
Queue Name
Enqueue
Msgs/sec
Dequeue
Msgs/sec
Avg Enqueue sec /
msg
Avg Dequeue sec /
msg
SYS.ALERT_QUE(12343) 0.00 0.00 0.00
SYS.AQ$_ALERT_QT_E(12342) 0.00 0.00 0.00
SYSMAN.MGMT_TASK_Q(66573) 0.02 0.02 0.00 0.02
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Persistent Queue Subscribers
 Ordered by Queue Name, Subscriber Name
 * indicates Subscriber activity (re)started between Begin/End snaps
Subscriber/Queue
Enqueu
e Msgs
Dequeu
e Msgs
Expir
e
Msgs
Enqueue
Msgs/se
c
Dequeue
Msgs/se
c
Expire
Msgs/se
c
HAE_SUB(1)/SYS.ALERT_QUE 0 0 0

OEL5_11GR2_DE_3938_DB11G(22)/SYS.ALERT_QU
E
1 0 2 0.00 0.00 0.00
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Resource Limit Stats
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Shared Server Statistics
 Shared Servers Activity
 Shared Servers Rates
 Shared Servers Utilization
 Shared Servers Common Queue
 Shared Servers Dispatchers
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Shared Servers Activity
 Values represent averages for all samples
Avg Total
Connections
Avg Active
Connections
Avg Total
Shared Srvrs
Avg Active
Shared Srvrs
Avg Total
Dispatchers
Avg Active
Dispatchers
0 0 1 0 1 0
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Shared Servers Rates
Common
Queue Per Sec
Disp Queue
Per Sec
Server
Msgs/Sec
Server
KB/Sec
Common
Queue Total
Disp
Queue
Total
Server
Total Msgs
Server
Total(KB)
0 0 0 0.00 0 0 0 0
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Shared Servers Utilization
 Statistics are combined for all servers
 Incoming and Outgoing Net % are included in %Busy
Total Server Time (s) %Busy %Idle Incoming Net % Outgoing Net %
3,563 0.00 100.00 0.00 0.00
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Shared Servers Common Queue
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Shared Servers Dispatchers
 Ordered by %Busy, descending
 Total Queued, Total Queue Wait and Avg Queue Wait are for dispatcher queue
 Name suffixes: "(N)" - dispatcher started between begin and end snapshots "(R)" - dispatcher re-started between
begin and end snapshots
Name
Avg
Conns
Total Disp Time
(s)
%Busy %Idle
Total
Queued
Total Queue Wait
(s)
Avg Queue Wait
(ms)
D000 0.00 3,563 0.00 100.00 0 0
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init.ora Parameters
 init.ora Parameters
 init.ora Multi-Valued Parameters
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init.ora Parameters
Parameter Name Begin value
End value (if
different)
audit_file_dest /u01/app/oracle/admin/DB11G/adump
audit_trail DB
compatible 11.2.0.0.0
control_files /u01/app/oracle/oradata/DB11G/control01.ctl,
/u01/app/oracle/flash_recovery_area/DB11G/control02.ctl
db_block_size 8192
db_create_file_dest /u01/app/oracle/oradata/DB11G/
db_domain WORLD
db_name DB11G
db_recovery_file_dest /u01/app/oracle/flash_recovery_area
db_recovery_file_dest_size 4070572032
diagnostic_dest /u01/app/oracle
dispatchers (PROTOCOL=TCP) (SERVICE=DB11GXDB)
event
memory_target 843055104
open_cursors 300
processes 150
remote_login_passwordfile EXCLUSIVE
undo_tablespace UNDOTBS1
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init.ora Multi-Valued Parameters
 This section only displays parameters that have more one value
 '(NULL)' indicates a missing parameter value
 A blank in the End Snapshot indicates the same value as the BeginSnapshot
Parameter Name Begin value End value (if different)
control_files /u01/app/oracle/flash_recovery_area/DB11G/control02.ctl
/u01/app/oracle/oradata/DB11G/control01.ctl
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Dynamic Remastering Stats
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End of Report

AWR Sample Report

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