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AWR Report

WORKLOAD REPOSITORY report for

DB NameDB IdInstanceInst numReleaseRACHost
VIS200195696VIS1110.2.0.3.0YEShprac1.ebs.hp.com

Snap IdSnap TimeSessionsCursors/Session
Begin Snap:108-Mar-08 07:49:591900 149.3
End Snap:208-Mar-08 08:50:081877 157.4
Elapsed:  60.16 (mins)  
DB Time:  398.18 (mins)  

Report Summary

Cache Sizes

BeginEnd
Buffer Cache: 22,480M 22,464MStd Block Size: 8K
Shared Pool Size: 3,008M 3,024MLog Buffer: 30,696K

Load Profile

Per SecondPer Transaction
Redo size: 8,410,885.89 51,046.05
Logical reads: 398,665.10 2,419.52
Block changes: 51,136.22 310.35
Physical reads: 46.07 0.28
Physical writes: 834.30 5.06
User calls: 4,409.64 26.76
Parses: 2,361.66 14.33
Hard parses: 1.20 0.01
Sorts: 2,445.26 14.84
Logons: 2.30 0.01
Executes: 20,348.34 123.50
Transactions: 164.77 

% Blocks changed per Read: 12.83Recursive Call %: 89.05
Rollback per transaction %: 8.51Rows per Sort: 8.95

Instance Efficiency Percentages (Target 100%)

Buffer Nowait %: 99.95Redo NoWait %: 100.00
Buffer Hit %: 99.99In-memory Sort %: 100.00
Library Hit %: 99.80Soft Parse %: 99.95
Execute to Parse %: 88.39Latch Hit %: 98.90
Parse CPU to Parse Elapsd %: 87.37% Non-Parse CPU: 97.19

Shared Pool Statistics

BeginEnd
Memory Usage %: 71.13 78.64
% SQL with executions>1: 82.02 79.70
% Memory for SQL w/exec>1: 54.48 44.85

Top 5 Timed Events

EventWaitsTime(s)Avg Wait(ms)% Total Call TimeWait Class
CPU time  21,366  89.4 
gc buffer busy 30,512 500 16 2.1Cluster
log file sync 184,651 409 2 1.7Commit
log file parallel write 529,127 281 1 1.2System I/O
db file sequential read 76,685 254 3 1.1User I/O

RAC Statistics

BeginEnd
Number of Instances: 2 2

Global Cache Load Profile

Per SecondPer Transaction
Global Cache blocks received: 81.89 0.50
Global Cache blocks served: 116.16 0.70
GCS/GES messages received: 651.44 3.95
GCS/GES messages sent: 695.37 4.22
DBWR Fusion writes: 9.34 0.06
Estd Interconnect traffic (KB) 1,847.45 

Global Cache Efficiency Percentages (Target local+remote 100%)

Buffer access - local cache %: 99.97
Buffer access - remote cache %: 0.02
Buffer access - disk %: 0.01

Global Cache and Enqueue Services - Workload Characteristics

Avg global enqueue get time (ms): 0.1
Avg global cache cr block receive time (ms): 0.9
Avg global cache current block receive time (ms): 0.7
Avg global cache cr block build time (ms): 0.0
Avg global cache cr block send time (ms): 0.0
Global cache log flushes for cr blocks served %: 15.0
Avg global cache cr block flush time (ms): 1.5
Avg global cache current block pin time (ms): 4,267.9
Avg global cache current block send time (ms): 0.0
Global cache log flushes for current blocks served %: 1.4
Avg global cache current block flush time (ms): 32.6

Global Cache and Enqueue Services - Messaging Statistics

Avg message sent queue time (ms): -1,852.5
Avg message sent queue time on ksxp (ms): 0.2
Avg message received queue time (ms): 0.0
Avg GCS message process time (ms): 0.0
Avg GES message process time (ms): 0.0
% of direct sent messages: 24.84
% of indirect sent messages: 32.67
% of flow controlled messages: 42.49


Main Report

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Wait Events Statistics

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Time Model Statistics

  • Total time in database user-calls (DB Time): 23891s
  • 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 NameTime (s)% of DB Time
DB CPU 21,365.87 89.43
sql execute elapsed time 20,556.77 86.04
PL/SQL execution elapsed time 5,397.21 22.59
inbound PL/SQL rpc elapsed time 5,310.42 22.23
parse time elapsed 742.41 3.11
Java execution elapsed time 665.41 2.79
hard parse elapsed time 452.10 1.89
sequence load elapsed time 43.21 0.18
repeated bind elapsed time 38.84 0.16
connection management call elapsed time 15.23 0.06
PL/SQL compilation elapsed time 4.84 0.02
hard parse (sharing criteria) elapsed time 4.42 0.02
hard parse (bind mismatch) elapsed time 1.16 0.00
DB time 23,890.99  
background elapsed time 1,381.12  
background cpu time 759.41  

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Wait Class

  • 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
Wait ClassWaits%Time -outsTotal Wait Time (s)Avg wait (ms)Waits /txn
Cluster 687,623 0.06 810 1 1.16
Commit 184,651 0.00 409 2 0.31
System I/O 762,367 0.00 396 1 1.28
Other 1,263,149 47.53 387 0 2.12
User I/O 101,412 0.00 368 4 0.17
Concurrency 1,899,307 0.29 326 0 3.19
Application 43,198 1.03 268 6 0.07
Network 20,238,432 0.00 106 0 34.03
Configuration 48,133 12.99 60 1 0.08

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Wait Events

  • 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)
EventWaits%Time -outsTotal Wait Time (s)Avg wait (ms)Waits /txn
gc buffer busy 30,512 1.35 500 16 0.05
log file sync 184,651 0.00 409 2 0.31
log file parallel write 529,127 0.00 281 1 0.89
db file sequential read 76,685 0.00 254 3 0.13
enq: TX - row lock contention 1,111 24.21 135 122 0.00
enq: UL - contention 33,561 0.49 122 4 0.06
db file parallel write 222,170 0.00 107 0 0.37
wait for scn ack 329,129 0.00 95 0 0.55
gc cr block busy 31,663 0.00 80 3 0.05
gc cr block 2-way 146,774 0.00 72 0 0.25
db file scattered read 11,427 0.00 71 6 0.02
latch: cache buffers chains 1,058,740 0.00 69 0 1.78
enq: TX - index contention 31,315 0.05 69 2 0.05
gcs log flush sync 67,040 16.51 62 1 0.11
cursor: pin S wait on X 5,796 94.81 60 10 0.01
buffer busy waits 693,019 0.00 59 0 1.17
SQL*Net more data from client 1,945,167 0.00 56 0 3.27
enq: HW - contention 34,057 0.00 55 2 0.06
read by other session 12,258 0.00 40 3 0.02
DFS lock handle 14,320 0.46 40 3 0.02
gc current block 2-way 75,781 0.00 36 0 0.13
row cache lock 86,224 0.00 35 0 0.14
cr request retry 54 83.33 34 634 0.00
enq: FB - contention 20,946 0.08 33 2 0.04
enq: TX - contention 3,357 0.39 30 9 0.01
gc current multi block request 254,266 0.00 30 0 0.43
gc current grant busy 34,252 0.00 28 1 0.06
SQL*Net more data to client 1,539,385 0.00 27 0 2.59
global enqueue expand wait 2,543 84.00 24 9 0.00
SQL*Net message to client 16,753,880 0.00 24 0 28.17
gc cr multi block request 45,772 0.00 17 0 0.08
library cache load lock 732 0.00 15 21 0.00
gc current block busy 1,356 0.00 15 11 0.00
gc current grant 2-way 33,586 0.00 12 0 0.06
gc cr grant 2-way 33,203 0.00 11 0 0.06
enq: RO - fast object reuse 100 11.00 8 80 0.00
gcs drm freeze in enter server mode 31 12.90 8 254 0.00
enq: US - contention 10,440 0.00 7 1 0.02
control file sequential read 9,355 0.00 7 1 0.02
latch: library cache 10,305 0.00 7 1 0.02
latch: object queue header operation 14,735 0.00 6 0 0.02
gc recovery quiesce 12 50.00 6 489 0.00
library cache lock 4,354 0.02 5 1 0.01
kksfbc child completion 103 84.47 4 42 0.00
enq: SQ - contention 7,567 0.00 4 1 0.01
PX Deq Credit: send blkd 13,689 40.02 4 0 0.02
name-service call wait 68 0.00 4 59 0.00
SQL*Net break/reset to client 8,332 0.00 3 0 0.01
ksxr poll remote instances 273,781 58.91 3 0 0.46
latch: undo global data 7,595 0.00 3 0 0.01
enq: DV - contention 1,170 0.00 3 2 0.00
PX Deq: Signal ACK 587 39.18 3 5 0.00
PX Deq: reap credit 151,357 81.91 3 0 0.25
LGWR wait for redo copy 35,329 0.00 3 0 0.06
wait list latch free 228 0.00 3 11 0.00
reliable message 637 0.00 2 4 0.00
library cache pin 3,838 0.00 2 1 0.01
latch: library cache pin 3,515 0.00 2 1 0.01
control file parallel write 1,715 0.00 2 1 0.00
os thread startup 22 0.00 2 102 0.00
buffer deadlock 38,835 98.66 2 0 0.07
gc quiesce wait 3 66.67 2 652 0.00
direct path read 426 0.00 2 4 0.00
latch: redo allocation 3,151 0.00 2 1 0.01
latch: cache buffers lru chain 1,102 0.00 2 1 0.00
latch free 2,757 0.00 1 0 0.00
enq: WF - contention 11 18.18 1 104 0.00
PX qref latch 170,692 99.89 1 0 0.29
latch: session allocation 1,319 0.00 1 1 0.00
CGS wait for IPC msg 87,206 99.83 1 0 0.15
enq: TX - allocate ITL entry 148 0.00 1 5 0.00
enq: PS - contention 1,192 0.00 1 1 0.00
latch: ges resource hash list 1,970 0.00 1 0 0.00
gc remaster 11 0.00 1 53 0.00
local write wait 216 0.00 1 2 0.00
rdbms ipc reply 1,177 0.00 0 0 0.00
gc cr block congested 203 0.00 0 2 0.00
latch: row cache objects 709 0.00 0 0 0.00
gc current retry 23 0.00 0 11 0.00
gc current split 9 0.00 0 29 0.00
latch: library cache lock 347 0.00 0 1 0.00
latch: gcs resource hash 452 0.00 0 0 0.00
db file parallel read 12 0.00 0 11 0.00
enq: TT - contention 175 0.00 0 1 0.00
enq: CF - contention 144 0.00 0 1 0.00
cursor: pin S 4,143 0.00 0 0 0.01
latch: redo writing 94 0.00 0 1 0.00
latch: messages 452 0.00 0 0 0.00
latch: object queue header heap 119 0.00 0 1 0.00
latch: enqueue hash chains 100 0.00 0 1 0.00
gc current block congested 55 0.00 0 2 0.00
ges global resource directory to be frozen 7 100.00 0 11 0.00
latch: KCL gc element parent latch 217 0.00 0 0 0.00
gc cr grant congested 45 0.00 0 1 0.00
enq: TO - contention 88 0.00 0 1 0.00
latch: shared pool 166 0.00 0 0 0.00
gc current grant congested 39 0.00 0 1 0.00
latch: cache buffer handles 255 0.00 0 0 0.00
write complete waits 5 0.00 0 10 0.00
IPC send completion sync 242 28.51 0 0 0.00
enq: TM - contention 94 0.00 0 1 0.00
enq: TS - contention 15 0.00 0 2 0.00
kjbdrmcvtq lmon drm quiesce: ping completion 7 42.86 0 4 0.00
latch: checkpoint queue latch 49 0.00 0 1 0.00
gc cr failure 55 0.00 0 0 0.00
SGA: allocation forcing component growth 2 50.00 0 11 0.00
latch: parallel query alloc buffer 10 0.00 0 2 0.00
undo segment extension 6,256 99.92 0 0 0.01
enq: TA - contention 25 0.00 0 0 0.00
enq: KM - contention 11 0.00 0 1 0.00
enq: MD - contention 10 0.00 0 1 0.00
cursor: mutex S 129 0.00 0 0 0.00
cursor: mutex X 96 0.00 0 0 0.00
enq: MW - contention 2 0.00 0 4 0.00
enq: CU - contention 3 0.00 0 2 0.00
lock deadlock retry 8 100.00 0 1 0.00
enq: ST - contention 6 0.00 0 1 0.00
KJC: Wait for msg sends to complete 35 0.00 0 0 0.00
direct path write 344 0.00 0 0 0.00
ges2 LMON to wake up LMD - mrcvr 9 0.00 0 0 0.00
lock escalate retry 13 61.54 0 0 0.00
gc cr disk read 3 0.00 0 0 0.00
enq: DR - contention 2 0.00 0 0 0.00
enq: DL - contention 3 0.00 0 0 0.00
direct path write temp 38 0.00 0 0 0.00
direct path read temp 6 0.00 0 0 0.00
SQL*Net message from client 16,753,905 0.00 3,494,303 209 28.17
pipe get 29,507 14.40 21,078 714 0.05
Streams AQ: waiting for messages in the queue 2,806 98.08 15,187 5412 0.00
gcs remote message 2,347,746 73.23 13,792 6 3.95
PX Idle Wait 3,907 82.19 8,291 2122 0.01
Streams AQ: qmn coordinator idle wait 268 47.76 3,531 13175 0.00
DIAG idle wait 17,866 0.00 3,523 197 0.03
Streams AQ: qmn slave idle wait 140 0.00 3,519 25138 0.00
ges remote message 284,709 57.95 3,503 12 0.48
Streams AQ: waiting for time management or cleanup tasks 1 100.00 2,936 2935724 0.00
PL/SQL lock timer 228 96.49 2,476 10858 0.00
PX Deq: Execution Msg 15,953 8.88 304 19 0.03
PX Deq: Parse Reply 1,018 16.60 13 13 0.00
PX Deq: Msg Fragment 8,959 0.12 12 1 0.02
PX Deq: Execute Reply 11,678 29.49 11 1 0.02
PX Deq: Table Q Normal 8,589 30.12 5 1 0.01
PX Deq: Join ACK 1,251 38.85 1 0 0.00
PX Deq Credit: need buffer 1,301 36.74 0 0 0.00
Streams AQ: RAC qmn coordinator idle wait 268 100.00 0 0 0.00

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Background Wait Events

  • ordered by wait time desc, waits desc (idle events last)
EventWaits%Time -outsTotal Wait Time (s)Avg wait (ms)Waits /txn
log file parallel write 529,129 0.00 281 1 0.89
events in waitclass Other 816,323 31.81 172 0 1.37
db file parallel write 222,143 0.00 107 0 0.37
control file sequential read 7,394 0.00 6 1 0.01
control file parallel write 1,715 0.00 2 1 0.00
direct path read 426 0.00 2 4 0.00
enq: HW - contention 1,224 0.00 1 0 0.00
row cache lock 265 0.00 0 1 0.00
latch: redo writing 94 0.00 0 1 0.00
gc current block 2-way 154 0.00 0 0 0.00
gc cr block 2-way 171 0.00 0 0 0.00
buffer busy waits 102 0.98 0 0 0.00
library cache lock 86 0.00 0 1 0.00
latch: cache buffers chains 189 0.00 0 0 0.00
gc current grant busy 27 0.00 0 1 0.00
enq: RO - fast object reuse 17 0.00 0 1 0.00
db file sequential read 2 0.00 0 4 0.00
enq: TM - contention 12 0.00 0 0 0.00
latch: row cache objects 17 0.00 0 0 0.00
direct path write 242 0.00 0 0 0.00
enq: ST - contention 1 0.00 0 2 0.00
gc cr multi block request 6 0.00 0 0 0.00
gc current grant 2-way 7 0.00 0 0 0.00
latch: shared pool 7 0.00 0 0 0.00
rdbms ipc message 1,342,845 4.63 37,486 28 2.26
gcs remote message 2,347,698 73.23 13,792 6 3.95
Streams AQ: qmn coordinator idle wait 268 47.76 3,531 13175 0.00
DIAG idle wait 17,865 0.00 3,523 197 0.03
Streams AQ: qmn slave idle wait 140 0.00 3,519 25138 0.00
pmon timer 2,596 98.65 3,518 1355 0.00
ges remote message 284,700 57.94 3,503 12 0.48
smon timer 152,857 0.00 3,494 23 0.26
Streams AQ: waiting for time management or cleanup tasks 1 100.00 2,936 2935724 0.00
PX Deq: Parse Reply 30 40.00 0 1 0.00
PX Deq: Join ACK 28 42.86 0 1 0.00
PX Deq: Execute Reply 24 25.00 0 0 0.00
Streams AQ: RAC qmn coordinator idle wait 268 100.00 0 0 0.00

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Operating System Statistics

StatisticTotal
BUSY_TIME 2,356,136
IDLE_TIME 3,275,525
IOWAIT_TIME 60,003
NICE_TIME 0
SYS_TIME 162,470
USER_TIME 2,144,559
LOAD 4
RSRC_MGR_CPU_WAIT_TIME 0
PHYSICAL_MEMORY_BYTES 19,811,724
NUM_CPUS 16
NUM_CPU_SOCKETS 4

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Service Statistics

  • ordered by DB Time
Service NameDB Time (s)DB CPU (s)Physical ReadsLogical Reads
VIS 23,775.50 21,304.20 125,974 1,434,120,789
SYS$USERS 114.30 60.50 39,992 3,734,084
SYS$BACKGROUND 0.00 0.00 428 1,041,240

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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 centisecond (100th of a second)
Service NameUser I/O Total WtsUser I/O Wt TimeConcurcy Total WtsConcurcy Wt TimeAdmin Total WtsAdmin Wt TimeNetwork Total WtsNetwork Wt Time
VIS 94361 35301 1889250 32324 0 0 20219039 10590
SYS$USERS 6385 1295 9353 212 0 0 5699 2
SYS$BACKGROUND 670 173 711 35 0 0 0 0

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SQL Statistics

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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
Elapsed Time (s)CPU Time (s)Executions Elap per Exec (s) % Total DB Time SQL IdSQL ModuleSQL Text
2,011 1,942 10 201.06 8.42 bkxrrs52m7d8p WSHINTERFACE BEGIN WSH_SHIP_CONFIRM_ACTIONS...
1,104 1,050 302 3.65 4.62 0z318y6g3uagc INCTCW declare l_retstat varchar2 ( 3...
740 649 16 46.28 3.10 7g05xfvc5vp74 ARTERRPW BEGIN arp_run.revenue_recognit...
660 594 1,441 0.46 2.76 bt0w082dfrm8v WSHINTERFACE BEGIN WSH_SHIP_CONFIRM_ACTIONS...
487 481 6,015 0.08 2.04 a957tvxz9w038 icx.por.req.server.RequisitionAM BEGIN :1 := por_util_pkg.inter...
471 459 57,198 0.01 1.97 gksvm8wmzk8w0 WSHINTERFACE begin OE_INVOICE_WF.INVOICE_IN...
424 409 57,207 0.01 1.77 9wdrypwkpf607 WSHINTERFACE begin OE_FULFILL_WF.START_FULF...
407 356 5,000 0.08 1.70 2fjd6cndjby9p ARTERRPW INSERT INTO RA_CUST_TRX_LINE_G...
381 355 63,648 0.01 1.59 g8102j8yynbwz OEXOETEL begin WF_STANDARD.CONTINUEFLOW...
372 359 57,182 0.01 1.56 4yak7x2zqz0dh WSHFRREL BEGIN inv_transfer_order_pvt.f...
360 356 64,368 0.01 1.51 9sf243fdjmdmh JDBC Thin Client begin fnd_global.apps_initiali...
326 318 8 40.73 1.36 8vmj377jqyqwq WSHASCSRS BEGIN WSH_BATCH_PROCESS.CONFIR...
318 159 10,000 0.03 1.33 64qc329wgjv39 PYUSLV select /*+ ORDERED INDEX(ASS...
292 285 9 32.47 1.22 1du9v021t8m46 ARGLTP insert into gl_interface(creat...
241 240 157,435 0.00 1.01 a29grr748ghc4 fnd.framework.navigate.server.OANavigatePortletA BEGIN jdr_custom_internal.getA...

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SQL ordered by CPU 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
CPU Time (s)Elapsed Time (s)Executions CPU per Exec (s)% Total DB Time SQL IdSQL ModuleSQL Text
1,942 2,011 10 194.22 8.42 bkxrrs52m7d8p WSHINTERFACE BEGIN WSH_SHIP_CONFIRM_ACTIONS...
1,050 1,104 302 3.48 4.62 0z318y6g3uagc INCTCW declare l_retstat varchar2 ( 3...
649 740 16 40.57 3.10 7g05xfvc5vp74 ARTERRPW BEGIN arp_run.revenue_recognit...
594 660 1,441 0.41 2.76 bt0w082dfrm8v WSHINTERFACE BEGIN WSH_SHIP_CONFIRM_ACTIONS...
481 487 6,015 0.08 2.04 a957tvxz9w038 icx.por.req.server.RequisitionAM BEGIN :1 := por_util_pkg.inter...
459 471 57,198 0.01 1.97 gksvm8wmzk8w0 WSHINTERFACE begin OE_INVOICE_WF.INVOICE_IN...
409 424 57,207 0.01 1.77 9wdrypwkpf607 WSHINTERFACE begin OE_FULFILL_WF.START_FULF...
359 372 57,182 0.01 1.56 4yak7x2zqz0dh WSHFRREL BEGIN inv_transfer_order_pvt.f...
356 407 5,000 0.07 1.70 2fjd6cndjby9p ARTERRPW INSERT INTO RA_CUST_TRX_LINE_G...
356 360 64,368 0.01 1.51 9sf243fdjmdmh JDBC Thin Client begin fnd_global.apps_initiali...
355 381 63,648 0.01 1.59 g8102j8yynbwz OEXOETEL begin WF_STANDARD.CONTINUEFLOW...
318 326 8 39.73 1.36 8vmj377jqyqwq WSHASCSRS BEGIN WSH_BATCH_PROCESS.CONFIR...
285 292 9 31.67 1.22 1du9v021t8m46 ARGLTP insert into gl_interface(creat...
240 241 157,435 0.00 1.01 a29grr748ghc4 fnd.framework.navigate.server.OANavigatePortletA BEGIN jdr_custom_internal.getA...
159 318 10,000 0.02 1.33 64qc329wgjv39 PYUSLV select /*+ ORDERED INDEX(ASS...

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SQL ordered by Gets

  • Resources reported for PL/SQL code includes the resources used by all SQL statements called by the code.
  • Total Buffer Gets: 1,438,983,277
  • Captured SQL account for 22.4% of Total
Buffer Gets Executions Gets per Exec %TotalCPU Time (s)Elapsed Time (s) SQL IdSQL ModuleSQL Text
173,123,758 10 17,312,375.80 12.03 1942.16 2010.55 bkxrrs52m7d8p WSHINTERFACE BEGIN WSH_SHIP_CONFIRM_ACTIONS...
81,343,316 16 5,083,957.25 5.65 649.19 740.47 7g05xfvc5vp74 ARTERRPW BEGIN arp_run