WORKLOAD REPOSITORY report for

DB NameDB IdInstanceInst numReleaseRACHost
ZDCOMORA996850667zdcomora1110.2.0.1.0YESora01

Snap IdSnap TimeSessionsCursors/Session
Begin Snap:249902-Aug-12 08:00:2972 4.9
End Snap:250002-Aug-12 09:00:5253 4.4
Elapsed:  60.39 (mins)  
DB Time:  1,901.42 (mins)  

Report Summary

Cache Sizes

BeginEnd
Buffer Cache: 6,816M 6,816MStd Block Size: 8K
Shared Pool Size: 2,592M 2,592MLog Buffer: 14,392K

Load Profile

Per SecondPer Transaction
Redo size: 20,111.05 1,358.27
Logical reads: 13,606.17 918.94
Block changes: 102.18 6.90
Physical reads: 14.32 0.97
Physical writes: 5.78 0.39
User calls: 74.50 5.03
Parses: 33.50 2.26
Hard parses: 20.38 1.38
Sorts: 1.60 0.11
Logons: 0.11 0.01
Executes: 24.10 1.63
Transactions: 14.81 

% Blocks changed per Read: 0.75Recursive Call %: 52.80
Rollback per transaction %: 1.11Rows per Sort:########

Instance Efficiency Percentages (Target 100%)

Buffer Nowait %: 99.98Redo NoWait %: 100.00
Buffer Hit %: 99.89In-memory Sort %: 100.00
Library Hit %: 74.93Soft Parse %: 39.16
Execute to Parse %: -39.03Latch Hit %: 99.73
Parse CPU to Parse Elapsd %: 22.06% Non-Parse CPU: 89.38

Shared Pool Statistics

BeginEnd
Memory Usage %: 90.16 91.25
% SQL with executions>1: 59.40 47.68
% Memory for SQL w/exec>1: 50.89 41.83

Top 5 Timed Events

EventWaitsTime(s)Avg Wait(ms)% Total Call TimeWait Class
enq: SQ - contention 24,680 71,997 2,917 63.1Configuration
gc domain validation 8,007 15,443 1,929 13.5Cluster
row cache lock 4,932 12,071 2,448 10.6Concurrency
gc buffer busy 9,922 9,491 957 8.3Cluster
gc cr failure 2,581 3,147 1,219 2.8Cluster

RAC Statistics

BeginEnd
Number of Instances: 2 2

Global Cache Load Profile

Per SecondPer Transaction
Global Cache blocks received: 11.85 0.80
Global Cache blocks served: 23.67 1.60
GCS/GES messages received: 147.89 9.99
GCS/GES messages sent: 210.64 14.23
DBWR Fusion writes: 0.14 0.01
Estd Interconnect traffic (KB) 354.25 

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

Buffer access - local cache %: 99.81
Buffer access - remote cache %: 0.09
Buffer access - disk %: 0.11

Global Cache and Enqueue Services - Workload Characteristics

Avg global enqueue get time (ms): 2.7
Avg global cache cr block receive time (ms): 7.3
Avg global cache current block receive time (ms): 0.3
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 %: 9.4
Avg global cache cr block flush time (ms): 0.7
Avg global cache current block pin time (ms): 0.0
Avg global cache current block send time (ms): 0.0
Global cache log flushes for current blocks served %: 0.1
Avg global cache current block flush time (ms): 0.4

Global Cache and Enqueue Services - Messaging Statistics

Avg message sent queue time (ms): 0.8
Avg message sent queue time on ksxp (ms): 4.4
Avg message received queue time (ms): 4.5
Avg GCS message process time (ms): 0.0
Avg GES message process time (ms): 0.1
% of direct sent messages: 8.22
% of indirect sent messages: 77.10
% of flow controlled messages: 14.69


Main Report

More RAC Statistics


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Wait Events Statistics

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Time Model Statistics

Statistic NameTime (s)% of DB Time
connection management call elapsed time 73,168.89 64.14
sequence load elapsed time 73,168.25 64.13
sql execute elapsed time 39,681.51 34.78
PL/SQL execution elapsed time 1,116.33 0.98
DB CPU 603.51 0.53
parse time elapsed 295.87 0.26
hard parse elapsed time 75.65 0.07
failed parse elapsed time 49.83 0.04
PL/SQL compilation elapsed time 5.99 0.01
hard parse (sharing criteria) elapsed time 0.29 0.00
hard parse (bind mismatch) elapsed time 0.01 0.00
repeated bind elapsed time 0.00 0.00
DB time 114,085.08  
background elapsed time 4,591.48  
background cpu time 145.21  

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Wait Class

Wait ClassWaits%Time -outsTotal Wait Time (s)Avg wait (ms)Waits /txn
Configuration 32,892 99.60 71,998 2189 0.61
Cluster 60,425 36.57 30,367 503 1.13
Concurrency 12,964 33.23 12,274 947 0.24
Other 273,829 89.86 1,777 6 5.10
System I/O 68,523 0.00 56 1 1.28
Commit 52,422 0.00 56 1 0.98
User I/O 10,060 0.00 28 3 0.19
Application 51,554 0.01 6 0 0.96
Network 192,692 0.00 3 0 3.59

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Wait Events

EventWaits%Time -outsTotal Wait Time (s)Avg wait (ms)Waits /txn
enq: SQ - contention 24,680 99.70 71,997 2917 0.46
gc domain validation 8,007 99.65 15,443 1929 0.15
row cache lock 4,932 83.50 12,071 2448 0.09
gc buffer busy 9,922 97.81 9,491 957 0.18
gc cr failure 2,581 99.46 3,147 1219 0.05
gc current retry 1,695 99.35 2,065 1218 0.03
reliable message 1,644 91.42 1,464 890 0.03
gc cr block busy 8,526 1.94 211 25 0.16
latch free 996 0.00 194 194 0.02
os thread startup 208 66.83 139 669 0.00
log file sync 52,422 0.00 56 1 0.98
Streams AQ: qmn coordinator waiting for slave to start 8 75.00 41 5176 0.00
buffer busy waits 59 69.49 41 689 0.00
log file parallel write 57,396 0.00 28 0 1.07
kst: async disk IO 888 0.00 24 27 0.02
gcs enter server mode 14 42.86 17 1213 0.00
enq: CF - contention 799 4.13 17 21 0.01
Data file init write 5,996 0.00 16 3 0.11
latch: shared pool 3,288 0.00 15 5 0.06
wait for scn ack 18,619 0.04 10 1 0.35
DFS lock handle 920 1.96 9 10 0.02
db file sequential read 3,895 0.00 9 2 0.07
ges enter server mode 10 0.00 6 649 0.00
library cache lock 2,896 0.35 6 2 0.05
SQL*Net break/reset to client 51,394 0.00 4 0 0.96
db file parallel read 72 0.00 3 41 0.00
gc current block 2-way 10,374 0.00 3 0 0.19
ges2 LMON to wake up LMD - mrcvr 164 87.80 3 18 0.00
wait for votes 94 100.00 3 29 0.00
SQL*Net more data from client 1,328 0.00 3 2 0.02
gc cr block 2-way 8,794 0.00 3 0 0.16
gcs resource directory to be unfrozen 21 0.00 3 127 0.00
ges lmd/lmses to freeze in rcfg - mrcvr 270 87.41 3 9 0.01
gc cr multi block request 8,095 0.00 2 0 0.15
enq: TM - contention 123 2.44 2 16 0.00
latch: library cache 1,200 0.00 2 2 0.02
control file sequential read 5,463 0.00 2 0 0.10
kjbdrmcvtq lmon drm quiesce: ping completion 24 37.50 2 72 0.00
CGS wait for IPC msg 146,169 99.95 1 0 2.72
db file parallel write 3,208 0.00 1 0 0.06
checkpoint completed 3 33.33 1 381 0.00
enq: US - contention 2,374 0.00 1 0 0.04
control file parallel write 1,520 0.00 1 1 0.03
name-service call wait 9 0.00 1 81 0.00
ges2 LMON to wake up lms - mrcvr 2 36 94.44 1 19 0.00
gcs log flush sync 1,176 7.65 1 1 0.02
recovery read 14 0.00 1 43 0.00
ges LMON to get to FTDONE 39 82.05 1 15 0.00
gc current grant busy 783 0.00 0 1 0.01
gc current block busy 63 0.00 0 6 0.00
IPC send completion sync 85,869 99.82 0 0 1.60
lms flush message acks 32 0.00 0 11 0.00
library cache pin 225 0.00 0 1 0.00
ges global resource directory to be frozen 27 100.00 0 11 0.00
latch: row cache objects 3 0.00 0 82 0.00
read by other session 64 0.00 0 3 0.00
SQL*Net message to client 187,518 0.00 0 0 3.50
db file scattered read 22 0.00 0 8 0.00
ges LMON for send queues 6 66.67 0 25 0.00
gc cr grant 2-way 597 0.00 0 0 0.01
library cache load lock 26 0.00 0 4 0.00
latch: object queue header operation 110 0.00 0 1 0.00
ges LMD to inherit communication channels 1 100.00 0 98 0.00
gc current grant 2-way 358 0.00 0 0 0.01
rdbms ipc reply 268 0.00 0 0 0.00
enq: JS - job run lock - synchronize 1 0.00 0 71 0.00
log file sequential read 29 0.00 0 2 0.00
kksfbc child completion 1 100.00 0 49 0.00
ksxr poll remote instances 4,750 70.99 0 0 0.09
gc current multi block request 629 0.00 0 0 0.01
cr request retry 4 100.00 0 10 0.00
enq: TX - row lock contention 3 0.00 0 11 0.00
kjctssqmg: quick message send wait 68 98.53 0 0 0.00
lock deadlock retry 3 100.00 0 10 0.00
latch: cache buffers chains 123 0.00 0 0 0.00
PX Deq: reap credit 2,928 99.35 0 0 0.05
LGWR wait for redo copy 195 0.00 0 0 0.00
enq: PS - contention 100 0.00 0 0 0.00
ges reconfiguration to start 1 100.00 0 20 0.00
enq: FB - contention 142 0.00 0 0 0.00
enq: TT - contention 97 0.00 0 0 0.00
SQL*Net more data to client 864 0.00 0 0 0.02
undo segment extension 8,152 100.00 0 0 0.15
enq: HW - contention 57 0.00 0 0 0.00
ksdxexeotherwait 4,848 99.65 0 0 0.09
enq: TX - contention 38 0.00 0 0 0.00
enq: TA - contention 26 0.00 0 0 0.00
PX Deq: Signal ACK 38 26.32 0 0 0.00
PX Deq Credit: send blkd 39 46.15 0 0 0.00
enq: TQ - TM contention 24 0.00 0 0 0.00
log file single write 3 0.00 0 1 0.00
buffer deadlock 795 100.00 0 0 0.01
SQL*Net message to dblink 2,896 0.00 0 0 0.05
enq: UL - contention 8 0.00 0 0 0.00
enq: WF - contention 7 0.00 0 0 0.00
latch: KCL gc element parent latch 5 0.00 0 0 0.00
latch: ges resource hash list 13 0.00 0 0 0.00
SQL*Net more data from dblink 86 0.00 0 0 0.00
control file single write 1 0.00 0 0 0.00
gc current split 1 0.00 0 0 0.00
enq: PI - contention 3 0.00 0 0 0.00
enq: PW - flush prewarm buffers 4 0.00 0 0 0.00
db file single write 1 0.00 0 0 0.00
enq: TX - index contention 2 0.00 0 0 0.00
enq: CT - state 2 0.00 0 0 0.00
SQL*Net break/reset to dblink 22 0.00 0 0 0.00
ges lmd/lmses to unfreeze in rcfg - mrcvr 2 0.00 0 0 0.00
direct path write 10 0.00 0 0 0.00
cursor: mutex S 2 0.00 0 0 0.00
Log archive I/O 1 0.00 0 0 0.00
SQL*Net message from client 187,536 0.00 97,339 519 3.50
gcs remote message 917,268 93.68 14,104 15 17.10
PX Idle Wait 2,011 96.97 4,824 2399 0.04
Streams AQ: waiting for messages in the queue 562 96.98 4,377 7789 0.01
ges remote message 58,823 96.51 3,535 60 1.10
ASM background timer 778 0.00 3,533 4541 0.01
virtual circuit status 121 100.00 3,533 29199 0.00
DIAG idle wait 17,911 0.00 3,497 195 0.33
Streams AQ: qmn slave idle wait 134 2.99 3,414 25474 0.00
Streams AQ: qmn coordinator idle wait 247 47.37 3,147 12740 0.00
class slave wait 52 65.38 2,842 54661 0.00
Streams AQ: waiting for time management or cleanup tasks 61 72.13 2,766 45342 0.00
jobq slave wait 755 97.75 2,088 2765 0.01
SQL*Net message from dblink 2,896 0.00 838 289 0.05
KSV master wait 8,022 1.71 664 83 0.15
Streams AQ: RAC qmn coordinator idle wait 21,155,244 100.00 143 0 394.35
PX Deq: Execute Reply 44 38.64 12 265 0.00
PX Deq: Execution Msg 233 26.61 1 2 0.00
PX Deq: Parse Reply 44 38.64 0 6 0.00
single-task message 5 0.00 0 41 0.00
PX Deq: Join ACK 45 35.56 0 1 0.00
PX Deq: Msg Fragment 163 41.10 0 0 0.00

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Background Wait Events

EventWaits%Time -outsTotal Wait Time (s)Avg wait (ms)Waits /txn
row cache lock 327 101.53 974 2978 0.01
gc buffer busy 799 99.50 774 968 0.01
gc domain validation 410 99.51 666 1624 0.01
gc current retry 502 99.40 612 1219 0.01
events in waitclass Other 268,209 90.23 428 2 5.00
os thread startup 207 67.15 139 672 0.00
gc cr block busy 36 94.44 42 1168 0.00
buffer busy waits 51 80.39 41 797 0.00
log file parallel write 57,397 0.00 28 0 1.07
kst: async disk IO 888 0.00 24 27 0.02
control file sequential read 4,659 0.00 2 0 0.09
db file parallel write 3,208 0.00 1 0 0.06
checkpoint completed 3 33.33 1 381 0.00
control file parallel write 1,517 0.00 1 1 0.03
recovery read 14 0.00 1 43 0.00
db file sequential read 141 0.00 0 2 0.00
gc current block busy 2 0.00 0 89 0.00
gc cr block 2-way 389 0.00 0 0 0.01
log file sequential read 29 0.00 0 2 0.00
library cache lock 280 0.00 0 0 0.01
gc current block 2-way 147 0.00 0 0 0.00
latch: library cache 7 0.00 0 4 0.00
latch: cache buffers chains 5 0.00 0 4 0.00
gc current grant 2-way 75 0.00 0 0 0.00
gc current grant busy 33 0.00 0 0 0.00
enq: TM - contention 27 0.00 0 0 0.00
library cache pin 14 0.00 0 0 0.00
gc cr grant 2-way 26 0.00 0 0 0.00
db file scattered read 1 0.00 0 3 0.00
log file single write 3 0.00 0 1 0.00
read by other session 1 0.00 0 2 0.00
enq: HW - contention 2 0.00 0 0 0.00
control file single write 1 0.00 0 0 0.00
gc current multi block request 2 0.00 0 0 0.00
Log archive I/O 1 0.00 0 0 0.00
rdbms ipc message 120,625 48.58 43,779 363 2.25
gcs remote message 917,230 93.68 14,104 15 17.10
pmon timer 1,388 99.57 3,536 2548 0.03
ges remote message 58,825 96.51 3,535 60 1.10
ASM background timer 778 0.00 3,533 4541 0.01
DIAG idle wait 17,910 0.00 3,497 195 0.33
Streams AQ: qmn coordinator idle wait 247 47.37 3,147 12740 0.00
class slave wait 40 55.00 2,784 69594 0.00
Streams AQ: waiting for time management or cleanup tasks 61 72.13 2,766 45342 0.00
smon timer 402 71.89 2,258 5617 0.01
KSV master wait 8,012 1.67 652 81 0.15
Streams AQ: RAC qmn coordinator idle wait 21,155,244 100.00 143 0 394.35
PX Deq: Parse Reply 20 40.00 0 1 0.00
PX Deq: Join ACK 20 40.00 0 1 0.00
PX Deq: Execute Reply 15 33.33 0 0 0.00

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Operating System Statistics

StatisticTotal
NUM_LCPUS 0
NUM_VCPUS 0
AVG_BUSY_TIME 10,317
AVG_IDLE_TIME 351,702
AVG_IOWAIT_TIME 258
AVG_SYS_TIME 3,483
AVG_USER_TIME 6,716
BUSY_TIME 166,889
IDLE_TIME 5,629,062
IOWAIT_TIME 5,478
SYS_TIME 57,597
USER_TIME 109,292
LOAD 0
OS_CPU_WAIT_TIME 334,600
RSRC_MGR_CPU_WAIT_TIME 0
PHYSICAL_MEMORY_BYTES 33,151,778,816
NUM_CPUS 16
NUM_CPU_CORES 8

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Service Statistics

Service NameDB Time (s)DB CPU (s)Physical ReadsLogical Reads
zdcomora 106,485.90 594.50 5,147 48,492,268
SYS$USERS 7,598.70 8.80 476 725,989
SYS$BACKGROUND 0.00 0.00 46,218 82,273
zdcomoraXDB 0.00 0.00 0 0

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Service Wait Class Stats

Service NameUser I/O Total WtsUser I/O Wt TimeConcurcy Total WtsConcurcy Wt TimeAdmin Total WtsAdmin Wt TimeNetwork Total WtsNetwork Wt Time
zdcomora 9489 2655 9744 1099610 0 0 187516 19
SYS$USERS 302 85 1050 12366 0 0 4069 1
SYS$BACKGROUND 269 68 2161 115439 0 0 0 0

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SQL Statistics

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SQL ordered by Elapsed Time

Elapsed Time (s)CPU Time (s)Executions Elap per Exec (s) % Total DB Time SQL IdSQL ModuleSQL Text
1,391 0 38 36.59 1.22 5ansr7r9htpq3   update undo$ set name=:2, file...
1,346 2 36 37.39 1.18 6gvch1xu9ca3g   DECLARE job BINARY_INTEGER := ...
1,114 0 0   0.98 8qcqkskshyyqq emagent@ora01 (TNS V1-V3) /* OracleOEM */ BEGIN ...
667 0 11 60.67 0.58 axmdf8vq7k1rh   select increment$, minvalue, m...
234 0 5 46.88 0.21 34zgdrkuufg1h racgimon@ora01 (TNS V1-V3) begin dbms_lock.allocate_uniqu...
234 0 5 46.88 0.21 19x1189chq3xd racgimon@ora01 (TNS V1-V3) SELECT LOCKID FROM DBMS_LOCK_A...
79 50 387 0.20 0.07 4mkxat916hu62 httpd@localhost.localdomain (TNS V1-V3) select o_xlmc, max(o_pbrq) fro...
61 39 117 0.53 0.05 axwrprcw9dqb3 httpd@localhost.localdomain (TNS V1-V3) select o_xlmc, max(O_YXSJBRQ),...
59 0 30 1.98 0.05 abtp0uqvdb1d3   CALL MGMT_ADMIN_DATA.EVALUATE_...
50 0 8 6.22 0.04 f20qqtsxtbnc8   SELECT DISTINCT HOST_URL FROM ...

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SQL ordered by CPU Time

CPU Time (s)Elapsed Time (s)Executions CPU per Exec (s)% Total DB Time SQL IdSQL ModuleSQL Text
50 79 387 0.13 0.07 4mkxat916hu62 httpd@localhost.localdomain (TNS V1-V3) select o_xlmc, max(o_pbrq) fro...
39 61 117 0.33 0.05 axwrprcw9dqb3 httpd@localhost.localdomain (TNS V1-V3) select o_xlmc, max(O_YXSJBRQ),...
4 8 270 0.02 0.01 3sy8gb2v0g7xu httpd@localhost.localdomain (TNS V1-V3) select o_xlmc, max(O_YXSJBRQ),...
2 1,346 36 0.07 1.18 6gvch1xu9ca3g   DECLARE job BINARY_INTEGER := ...
2 21 5 0.48 0.02 1gc7umngbqyc1   SELECT /*+ ORDERED */ A.READY ...
1 6 8 0.16 0.01 fca1gqzj52va2   select sum(SYSDATE - cast(NVL(...
1 3 9 0.09 0.00 fnzzh9uay06sb   select count (*), state from ...
1 1 1 0.72 0.00 cghf05c6r758h   INSERT /*+ APPEND */ INTO WRH$...
1 1 3,779 0.00 0.00 7gtztzv329wg0   select c.name, u.name from co...
1 1 9 0.07 0.00 cmjf0y5s3t51t OEM.BoundedPool INSERT INTO MGMT_SEVERITY(COLL...
0 1,391 38 0.01 1.22 5ansr7r9htpq3   update undo$ set name=:2, file...

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SQL ordered by Gets

Buffer Gets Executions Gets per Exec %TotalCPU Time (s)Elapsed Time (s) SQL IdSQL ModuleSQL Text
1,536,042 387 3,969.10 3.12 49.57 78.54 4mkxat916hu62 httpd@localhost.localdomain (TNS V1-V3) select o_xlmc, max(o_pbrq) fro...
914,434 117 7,815.68 1.85 39.17 61.49 axwrprcw9dqb3 httpd@localhost.localdomain (TNS V1-V3) select o_xlmc, max(O_YXSJBRQ),...
553,612 36 15,378.11 1.12 2.44 1345.92 6gvch1xu9ca3g   DECLARE job BINARY_INTEGER := ...
456,630 30 15,221.00 0.93 0.12 59.26 abtp0uqvdb1d3   CALL MGMT_ADMIN_DATA.EVALUATE_...
454,002 5 90,800.40 0.92 2.40 20.85 1gc7umngbqyc1   SELECT /*+ ORDERED */ A.READY ...
400,424 8 50,053.00 0.81 1.24 6.41 fca1gqzj52va2   select sum(SYSDATE - cast(NVL(...
234,630 270 869.00 0.48 4.20 7.72 3sy8gb2v0g7xu httpd@localhost.localdomain (TNS V1-V3) select o_xlmc, max(O_YXSJBRQ),...
67,070 12 5,589.17 0.14 0.19 0.42 2zwjrv2186835 Oracle Enterprise Manager.rollup DELETE FROM MGMT_METRICS_RAW W...
38,432 9 4,270.22 0.08 0.78 3.10 fnzzh9uay06sb   select count (*), state from ...
31,255 4 7,813.75 0.06 0.19 0.27 2260jajub9ct3 httpd@localhost.localdomain (TNS V1-V3) DELETE T_DM_YXSJBJBA WHERE O_X...

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SQL ordered by Reads

Physical ReadsExecutionsReads per Exec %TotalCPU Time (s)Elapsed Time (s) SQL IdSQL ModuleSQL Text
2,449 1 2,449.00 4.72 0.16 4.59 gry0huksd6h9g httpd@localhost.localdomain (TNS V1-V3) select O_DATE, O_TIME, O_LINE...
1,836 1 1,836.00 3.54 0.08 3.19 a85s0d7wxwuqk httpd@localhost.localdomain (TNS V1-V3) select O_DATE, O_TIME, O_LINE...
292 36 8.11 0.56 2.44 1345.92 6gvch1xu9ca3g   DECLARE job BINARY_INTEGER := ...
203 30 6.77 0.39 0.12 59.26 abtp0uqvdb1d3   CALL MGMT_ADMIN_DATA.EVALUATE_...
189 5 37.80 0.36 2.40 20.85 1gc7umngbqyc1   SELECT /*+ ORDERED */ A.READY ...
163 9 18.11 0.31 0.78 3.10 fnzzh9uay06sb   select count (*), state from ...
125 97 1.29 0.24 0.17 0.18 cvn54b7yz0s8u   select /*+ index(idl_ub1$ i_id...
58 3 19.33 0.11 0.41 1.12 f787fyhjmkp61 OEM.BoundedPool INSERT INTO MGMT_SEVERITY(ACTI...
46 9 5.11 0.09 0.62 1.45 cmjf0y5s3t51t OEM.BoundedPool INSERT INTO MGMT_SEVERITY(COLL...
43 2 21.50 0.08 0.24 0.54 863r0p51yahqf httpd@localhost.localdomain (TNS V1-V3) select distinct o_busno_jh, o_...

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SQL ordered by Executions

Executions Rows ProcessedRows per ExecCPU per Exec (s)Elap per Exec (s) SQL IdSQL ModuleSQL Text
3,779 3,779 1.00 0.00 0.00 7gtztzv329wg0   select c.name, u.name from co...
2,305 0 0.00 0.00 0.00 5zuzmh83csg6t httpd@localhost.localdomain (TNS V1-V3) ALTER SESSION SET NLS_DATE_FOR...
1,053 1,052 1.00 0.00 0.00 grwydz59pu6mc   select text from view$ where r...
905 879 0.97 0.00 0.00 3c1kubcdjnppq   update sys.col_usage$ set eq...
473 1,106 2.34 0.00 0.00 0h6b2sajwb74n   select privilege#, level from ...
387 91,709 236.97 0.13 0.20 4mkxat916hu62 httpd@localhost.localdomain (TNS V1-V3) select o_xlmc, max(o_pbrq) fro...
336 0 0.00 0.00 0.00 b2gnxm5z6r51n   lock table sys.col_usage$ in e...
284 712 2.51 0.00 0.00 6769wyy3yf66f   select pos#, intcol#, col#, sp...
270 16,200 60.00 0.02 0.03 3sy8gb2v0g7xu httpd@localhost.localdomain (TNS V1-V3) select o_xlmc, max(O_YXSJBRQ),...
251 3,346 13.33 0.00 0.00 83taa7kaw59c1   select name, intcol#, segcol#,...

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SQL ordered by Parse Calls

Parse CallsExecutions % Total Parses SQL IdSQL ModuleSQL Text
3,779 3,779 3.11 7gtztzv329wg0   select c.name, u.name from co...
2,305 2,305 1.90 5zuzmh83csg6t httpd@localhost.localdomain (TNS V1-V3) ALTER SESSION SET NLS_DATE_FOR...
1,053 1,053 0.87 grwydz59pu6mc   select text from view$ where r...
473 473 0.39 0h6b2sajwb74n   select privilege#, level from ...
387 387 0.32 4mkxat916hu62 httpd@localhost.localdomain (TNS V1-V3) select o_xlmc, max(o_pbrq) fro...
336 905 0.28 3c1kubcdjnppq   update sys.col_usage$ set eq...
336 26 0.28 53btfq0dt9bs9   insert into sys.col_usage$ val...
336 336 0.28 b2gnxm5z6r51n   lock table sys.col_usage$ in e...
270 270 0.22 3sy8gb2v0g7xu httpd@localhost.localdomain (TNS V1-V3) select o_xlmc, max(O_YXSJBRQ),...
214 214 0.18 0k8522rmdzg4k   select privilege# from sysauth...

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SQL ordered by Sharable Memory

No data exists for this section of the report.

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SQL ordered by Version Count

Version Count Executions SQL IdSQL ModuleSQL Text
34 8 19rkm1wsf9axx   insert into WRI$_ALERT_HISTORY...

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SQL ordered by Cluster Wait Time

Cluster Wait Time (s)CWT % of Elapsd TimeElapsed Time(s)CPU Time(s)Executions SQL IdSQL ModuleSQL Text
1,388.23 99.84 1,390.51 0.21 38 5ansr7r9htpq3   update undo$ set name=:2, file...
1,337.67 99.39 1,345.92 2.44 36 6gvch1xu9ca3g   DECLARE job BINARY_INTEGER := ...
666.88 99.93 667.36 0.04 11 axmdf8vq7k1rh   select increment$, minvalue, m...
117.19 49.99 234.40 0.03 5 19x1189chq3xd racgimon@ora01 (TNS V1-V3) SELECT LOCKID FROM DBMS_LOCK_A...
117.19 49.99 234.40 0.03 5 34zgdrkuufg1h racgimon@ora01 (TNS V1-V3) begin dbms_lock.allocate_uniqu...
58.50 98.71 59.26 0.12 30 abtp0uqvdb1d3   CALL MGMT_ADMIN_DATA.EVALUATE_...
49.78 99.98 49.79 0.02 8 f20qqtsxtbnc8   SELECT DISTINCT HOST_URL FROM ...
8.73 41.86 20.85 2.40 5 1gc7umngbqyc1   SELECT /*+ ORDERED */ A.READY ...
4.92 99.95 4.92 0.00 38 c4nhd1ntptxq7   select message_level, sequenc...
4.71 73.49 6.41 1.24 8 fca1gqzj52va2   select sum(SYSDATE - cast(NVL(...
2.31 74.41 3.10 0.78 9 fnzzh9uay06sb   select count (*), state from ...
1.07 83.26 1.28 0.20 8 6bzv9ph7d1hvj   select count(*) from "SYS"....
0.64 81.27 0.79 0.16 8 0078dhy7zav20   select sum(SYSDATE - cast(qt.e...
0.15 21.29 0.70 0.70 3,779 7gtztzv329wg0   select c.name, u.name from co...
0.15 35.22 0.42 0.19 12 2zwjrv2186835 Oracle Enterprise Manager.rollup DELETE FROM MGMT_METRICS_RAW W...
0.06 0.10 61.49 39.17 117 axwrprcw9dqb3 httpd@localhost.localdomain (TNS V1-V3) select o_xlmc, max(O_YXSJBRQ),...
0.05 0.06 78.54 49.57 387 4mkxat916hu62 httpd@localhost.localdomain (TNS V1-V3) select o_xlmc, max(o_pbrq) fro...
0.01 6.30 0.18 0.17 97 cvn54b7yz0s8u   select /*+ index(idl_ub1$ i_id...
0.01 0.64 1.12 0.41 3 f787fyhjmkp61 OEM.BoundedPool INSERT INTO MGMT_SEVERITY(ACTI...
0.01 0.46 1.45 0.62 9 cmjf0y5s3t51t OEM.BoundedPool INSERT INTO MGMT_SEVERITY(COLL...
0.01 10.22 0.06 0.06 163 8swypbbr0m372   select order#, columns, types ...
0.01 8.04 0.07 0.03 97 39m4sx9k63ba2   select /*+ index(idl_ub2$ i_id...
0.01 4.82 0.11 0.08 163 cqgv56fmuj63x   select owner#, name, namespace...

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Complete List of SQL Text

SQL IdSQL Text
0078dhy7zav20select sum(SYSDATE - cast(qt.enq_time as date)) from "SYS"."ALERT_QT" qt, "SYS"."AQ$_ALERT_QT_I" iot where iot.subscriber# != 0 and (iot.subscriber# in (select subscriber_id from "SYS"."AQ$_ALERT_QT_S" where queue_name = :1 and (bitand(subscriber_type, 8) = 8))) and qt.msgid = iot.msgid
0h6b2sajwb74nselect privilege#, level from sysauth$ connect by grantee#=prior privilege# and privilege#>0 start with grantee#=:1 and privilege#>0
0k8522rmdzg4kselect privilege# from sysauth$ where (grantee#=:1 or grantee#=1) and privilege#>0
19rkm1wsf9axxinsert into WRI$_ALERT_HISTORY (sequence_id, reason_id, owner, object_name, subobject_name, reason_argument_1, reason_argument_2, reason_argument_3, reason_argument_4, reason_argument_5, time_suggested, creation_time, action_argument_1, action_argument_2, action_argument_3, action_argument_4, action_argument_5, message_level, hosting_client_id, process_id, host_id, host_nw_addr, instance_name, instance_number, user_id, execution_context_id, error_instance_id, resolution, metric_value) values (:1, :2, :3, :4, :5, :6, :7, :8, :9, :10, :11, :12, :13, :14, :15, :16, :17, :18, :19, :20, :21, :22, :23, :24, :25, :26, :27, :28, :29)
19x1189chq3xdSELECT LOCKID FROM DBMS_LOCK_ALLOCATED WHERE NAME = :B1 FOR UPDATE
1gc7umngbqyc1SELECT /*+ ORDERED */ A.READY FROM USER_QUEUES B, GV$AQ A WHERE B.NAME = 'MGMT_NOTIFY_Q' AND A.QID = B.QID
2260jajub9ct3DELETE T_DM_YXSJBJBA WHERE O_XLMC='549' AND O_YXSJBRQ='2012-08-02' AND O_YXSJBBS=0 AND O_BC=24 AND O_BB='M' AND O_LOOPNUM=2 AND O_YXFX=1
2zwjrv2186835DELETE FROM MGMT_METRICS_RAW WHERE ROWID = :B1
34zgdrkuufg1hbegin dbms_lock.allocate_unique(:a1, :a2); end;
39m4sx9k63ba2select /*+ index(idl_ub2$ i_idl_ub21) +*/ piece#, length, piece from idl_ub2$ where obj#=:1 and part=:2 and version=:3 order by piece#
3c1kubcdjnppqupdate sys.col_usage$ set equality_preds = equality_preds + decode(bitand(:flag, 1), 0, 0, 1), equijoin_preds = equijoin_preds + decode(bitand(:flag, 2), 0, 0, 1), nonequijoin_preds = nonequijoin_preds + decode(bitand(:flag, 4), 0, 0, 1), range_preds = range_preds + decode(bitand(:flag, 8), 0, 0, 1), like_preds = like_preds + decode(bitand(:flag, 16), 0, 0, 1), null_preds = null_preds + decode(bitand(:flag, 32), 0, 0, 1), timestamp = :time where obj# = :objn and intcol# = :coln
3sy8gb2v0g7xuselect o_xlmc, max(O_YXSJBRQ), O_YXSJBBS from T_DM_YXSJ group by o_xlmc, O_YXSJBBS having max(O_YXSJBRQ)>'1991-01-01' order by o_xlmc, O_YXSJBBS
4mkxat916hu62select o_xlmc, max(o_pbrq) from T_DM_PAIBAN group by o_xlmc having max(o_pbrq)>'1991-01-01'
53btfq0dt9bs9insert into sys.col_usage$ values ( :objn, :coln, decode(bitand(:flag, 1), 0, 0, 1), decode(bitand(:flag, 2), 0, 0, 1), decode(bitand(:flag, 4), 0, 0, 1), decode(bitand(:flag, 8), 0, 0, 1), decode(bitand(:flag, 16), 0, 0, 1), decode(bitand(:flag, 32), 0, 0, 1), :time)
5ansr7r9htpq3update undo$ set name=:2, file#=:3, block#=:4, status$=:5, user#=:6, undosqn=:7, xactsqn=:8, scnbas=:9, scnwrp=:10, inst#=:11, ts#=:12, spare1=:13 where us#=:1
5zuzmh83csg6tALTER SESSION SET NLS_DATE_FORMAT='YYYY-MM-DD'
6769wyy3yf66fselect pos#, intcol#, col#, spare1, bo#, spare2 from icol$ where obj#=:1
6bzv9ph7d1hvjselect count(*) from "SYS"."AQ$_ALERT_QT_I" where (subscriber# != 0 and subscriber# in (select subscriber_id from "SYS"."AQ$_ALERT_QT_S" where queue_name = :1)) or (subscriber# = 0 and queue# = :2)
6gvch1xu9ca3gDECLARE job BINARY_INTEGER := :job; next_date DATE := :mydate; broken BOOLEAN := FALSE; BEGIN EMD_MAINTENANCE.EXECUTE_EM_DBMS_JOB_PROCS(); :mydate := next_date; IF broken THEN :b := 1; ELSE :b := 0; END IF; END;
7gtztzv329wg0select c.name, u.name from con$ c, cdef$ cd, user$ u where c.con# = cd.con# and cd.enabled = :1 and c.owner# = u.user#
83taa7kaw59c1select name, intcol#, segcol#, type#, length, nvl(precision#, 0), decode(type#, 2, nvl(scale, -127/*MAXSB1MINAL*/), 178, scale, 179, scale, 180, scale, 181, scale, 182, scale, 183, scale, 231, scale, 0), null$, fixedstorage, nvl(deflength, 0), default$, rowid, col#, property, nvl(charsetid, 0), nvl(charsetform, 0), spare1, spare2, nvl(spare3, 0) from col$ where obj#=:1 order by intcol#
863r0p51yahqfselect distinct o_busno_jh, o_jhfcsjc, o_jhfcsjc_dd, o_sjfcsjc, o_jhddsjc_dd, o_sjddsjc, o_gh_jh, o_cwy_q_id_jh, o_cwy_z_id_jh , o_cwy_h_id_jh, o_runtype_jh, o_record_state, o_glgs, o_busno, o_tjrq, o_is_changeline, o_lineno_tj, o_lineno_src, o_bc , o_bb, o_bcbs, o_tc, o_gh, o_cwy_q_id, o_cwy_z_id, o_cwy_h_id, o_fczd, o_ddzd, o_scddsjc, o_runtype, o_runtimescoef , o_isempty, o_yxgl, o_downline, O_MAKEUP, o_sjyxgl, o_manualtag, o_scmdkind, o_ecmdkind, O_MANUALTAG_REASION, O_ISCROSS, O_CROSSSTATION, O_JHBC, O_YSJHTC, O_JHTC, o_index, 0 o_changid, o_yxfx, o_busno, o_record_state, length(o_gh) from t_dm_ddb201207 where o_xlmc = '1003' and o_rq='2012-07-31' and o_record_state in(1, 21) and o_sjfcsj is not null
8qcqkskshyyqq/* OracleOEM */ BEGIN dbms_server_alert.set_threshold(:metrics_id, :warning_operator, :warning_value, :critical_operator, :critical_value, 1, :consecutive_occurrences, :instance_name, :object_type, :object_name); END;
8swypbbr0m372select order#, columns, types from access$ where d_obj#=:1
a85s0d7wxwuqk select O_DATE, O_TIME, O_LINENAME, O_BUSNAME, O_UP, O_RUN, O_SPEED, O_NEXTSTATIONNO, O_MOTORTEMP, O_INDOORTEMP, O_LONGITUDE, O_LATITUDE, O_MIDDOOR, O_REARDOOR, O_FRONTDOOR, O_DISTANCE, O_DIRECTION, O_HEIGHT from T_JK_FULLGPSDATA20120801 Where O_DATE='2012-08-01' and O_TIME between '10:22:54' and '10:45:54' and O_BUSNAME in ('21116') and O_HISTORYDATA=0 order by O_TIME
abtp0uqvdb1d3CALL MGMT_ADMIN_DATA.EVALUATE_MGMT_METRICS(:tguid, :mguid, :result)
axmdf8vq7k1rhselect increment$, minvalue, maxvalue, cycle#, order$, cache, highwater, audit$, flags from seq$ where obj#=:1
axwrprcw9dqb3select o_xlmc, max(O_YXSJBRQ), O_YXSJBBS from T_DM_YXSJBJBA group by o_xlmc, O_YXSJBBS having max(O_YXSJBRQ)>'1991-01-01' order by o_xlmc, O_YXSJBBS
b2gnxm5z6r51nlock table sys.col_usage$ in exclusive mode nowait
c4nhd1ntptxq7select message_level, sequence_id, time_suggested from WRI$_ALERT_OUTSTANDING where reason_id = :1 and object_id = :2 and subobject_id = :3 and internal_instance_number = :4
cghf05c6r758h INSERT /*+ APPEND */ INTO WRH$_ACTIVE_SESSION_HISTORY ( snap_id, dbid, instance_number, sample_id, sample_time, session_id, session_serial#, user_id, sql_id, sql_child_number, sql_plan_hash_value, force_matching_signature, service_hash, session_type, sql_opcode, blocking_session, blocking_session_serial#, qc_session_id, qc_instance_id, xid, current_obj#, current_file#, current_block#, event_id, seq#, p1, p2, p3, wait_time, time_waited, program, module, action, client_id ) (SELECT :snap_id, :dbid, :instance_number, a.sample_id, a.sample_time, a.session_id, a.session_serial#, a.user_id, a.sql_id, a.sql_child_number, a.sql_plan_hash_value, a.force_matching_signature, a.service_hash, a.session_type, a.sql_opcode, a.blocking_session, a.blocking_session_serial#, a.qc_session_id, a.qc_instance_id, a.xid, a.current_obj#, a.current_file#, a.current_block#, a.event_id, a.seq#, a.p1, a.p2, a.p3, a.wait_time, a.time_waited, substrb(a.program, 1, 64), a.module, a.action, a.client_id FROM x$ash a, (SELECT h.sample_addr, h.sample_id FROM x$kewash h WHERE ( (h.sample_id >= :begin_flushing) and (h.sample_id < :latest_sample_id) ) and (MOD(h.sample_id, :disk_filter_ratio) = 0) ) shdr WHERE shdr.sample_addr = a.sample_addr and shdr.sample_id = a.sample_id)
cmjf0y5s3t51tINSERT INTO MGMT_SEVERITY(COLLECTION_TIMESTAMP, KEY_VALUE, MESSAGE, MESSAGE_NLSID, MESSAGE_PARAMS, METRIC_GUID, SEVERITY_CODE, TARGET_GUID) VALUES ( :1, NVL(:2, ' '), :3, :4, :5, :6, :7, :8)
cqgv56fmuj63xselect owner#, name, namespace, remoteowner, linkname, p_timestamp, p_obj#, nvl(property, 0), subname, d_attrs from dependency$ d, obj$ o where d_obj#=:1 and p_obj#=obj#(+) order by order#
cvn54b7yz0s8uselect /*+ index(idl_ub1$ i_idl_ub11) +*/ piece#, length, piece from idl_ub1$ where obj#=:1 and part=:2 and version=:3 order by piece#
f20qqtsxtbnc8SELECT DISTINCT HOST_URL FROM MGMT_OMS_PARAMETERS
f787fyhjmkp61INSERT INTO MGMT_SEVERITY(ACTION_MESSAGE, ACTION_NLSID, ADVISORY_ID, COLLECTION_TIMESTAMP, KEY_VALUE, MESSAGE, MESSAGE_NLSID, MESSAGE_PARAMS, METRIC_GUID, SEVERITY_CODE, TARGET_GUID) VALUES ( :1, :2, :3, :4, NVL(:5, ' '), :6, :7, :8, :9, :10, :11)
fca1gqzj52va2select sum(SYSDATE - cast(NVL(qt.delay, qt.enq_time) as date)) from "SYS"."ALERT_QT" qt, "SYS"."AQ$_ALERT_QT_I" iot where ((iot.subscriber# != 0 and iot.subscriber# in (select subscriber_id from "SYS"."AQ$_ALERT_QT_S" where queue_name = :1 and (bitand(subscriber_type, 1) = 1))) or (iot.subscriber# = 0 and iot.queue# = :2)) and qt.msgid = iot.msgid
fnzzh9uay06sbselect count (*), state from "SYS"."ALERT_QT" where q_name = :1 group by state
grwydz59pu6mcselect text from view$ where rowid=:1
gry0huksd6h9g select O_DATE, O_TIME, O_LINENAME, O_BUSNAME, O_UP, O_RUN, O_SPEED, O_NEXTSTATIONNO, O_MOTORTEMP, O_INDOORTEMP, O_LONGITUDE, O_LATITUDE, O_MIDDOOR, O_REARDOOR, O_FRONTDOOR, O_DISTANCE, O_DIRECTION, O_HEIGHT from T_JK_FULLGPSDATA20120801 Where O_DATE='2012-08-01' and O_TIME between '06:45:26' and '18:45:26' and O_BUSNAME in ('2007') and O_HISTORYDATA=0 order by O_TIME

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Instance Activity Statistics

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Instance Activity Stats

StatisticTotalper Secondper Trans
CPU used by this session 41,515 11.46 0.77
CPU used when call started 46,638 12.87 0.87
CR blocks created 1,971 0.54 0.04
Cached Commit SCN referenced 50 0.01 0.00
Commit SCN cached 1 0.00 0.00
DB time 12,179,740 3,361.63 227.04
DBWR checkpoint buffers written 20,110 5.55 0.37
DBWR checkpoints 1 0.00 0.00
DBWR fusion writes 512 0.14 0.01
DBWR object drop buffers written 0 0.00 0.00
DBWR tablespace checkpoint buffers written 0 0.00 0.00
DBWR thread checkpoint buffers written 0 0.00 0.00
DBWR transaction table writes 123 0.03 0.00
DBWR undo block writes 5,441 1.50 0.10
DFO trees parallelized 17 0.00 0.00
IPC CPU used by this session 12,991 3.59 0.24
PX local messages recv'd 69 0.02 0.00
PX local messages sent 69 0.02 0.00
PX remote messages recv'd 185 0.05 0.00
PX remote messages sent 118 0.03 0.00
Parallel operations downgraded to serial 1 0.00 0.00
Parallel operations not downgraded 17 0.00 0.00
RowCR - row contention 0 0.00 0.00
RowCR attempts 909 0.25 0.02
RowCR hits 914 0.25 0.02
SMON posted for instance recovery 1 0.00 0.00
SMON posted for undo segment recovery 2 0.00 0.00
SMON posted for undo segment shrink 8 0.00 0.00
SQL*Net roundtrips to/from client 186,906 51.59 3.48
SQL*Net roundtrips to/from dblink 2,896 0.80 0.05
active txn count during cleanout 3,573 0.99 0.07
application wait time 628 0.17 0.01
background checkpoints completed 0 0.00 0.00
background checkpoints started 0 0.00 0.00
background timeouts 20,315 5.61 0.38
branch node splits 1 0.00 0.00
buffer is not pinned count 792,728 218.79 14.78
buffer is pinned count 3,160,290 872.25 58.91
bytes received via SQL*Net from client 51,239,459 14,142.19 955.14
bytes received via SQL*Net from dblink 1,969,367 543.55 36.71
bytes sent via SQL*Net to client 31,655,071 8,736.86 590.07
bytes sent via SQL*Net to dblink 537,157 148.26 10.01
calls to get snapshot scn: kcmgss 223,861 61.79 4.17
calls to kcmgas 83,347 23.00 1.55
calls to kcmgcs 4,544 1.25 0.08
change write time 529 0.15 0.01
cleanout - number of ktugct calls 3,814 1.05 0.07
cleanouts and rollbacks - consistent read gets 26 0.01 0.00
cleanouts only - consistent read gets 46 0.01 0.00
cluster key scan block gets 14,090 3.89 0.26
cluster key scans 5,570 1.54 0.10
cluster wait time 3,036,672 838.13 56.61
commit batch performed 1 0.00 0.00
commit batch requested 1 0.00 0.00
commit batch/immediate performed 3,806 1.05 0.07
commit batch/immediate requested 3,806 1.05 0.07
commit cleanout failures: block lost 46 0.01 0.00
commit cleanout failures: buffer being written 2 0.00 0.00
commit cleanout failures: callback failure 7 0.00 0.00
commit cleanout failures: cannot pin 3 0.00 0.00
commit cleanouts 93,103 25.70 1.74
commit cleanouts successfully completed 93,045 25.68 1.73
commit immediate performed 3,805 1.05 0.07
commit immediate requested 3,805 1.05 0.07
commit txn count during cleanout 360 0.10 0.01
concurrency wait time 1,227,428 338.77 22.88
consistent changes 2,833 0.78 0.05
consistent gets 48,785,369 13,464.86 909.39
consistent gets - examination 474,539 130.97 8.85
consistent gets direct 0 0.00 0.00
consistent gets from cache 48,784,815 13,464.71 909.38
current blocks converted for CR 2 0.00 0.00
cursor authentications 6,641 1.83 0.12
data blocks consistent reads - undo records applied 2,800 0.77 0.05
db block changes 370,224 102.18 6.90
db block gets 511,988 141.31 9.54
db block gets direct 239 0.07 0.00
db block gets from cache 512,003 141.31 9.54
deferred (CURRENT) block cleanout applications 78,956 21.79 1.47
dirty buffers inspected 0 0.00 0.00
enqueue conversions 15,443 4.26 0.29
enqueue releases 452,923 125.01 8.44
enqueue requests 453,249 125.10 8.45
enqueue timeouts 336 0.09 0.01
enqueue waits 2,016 0.56 0.04
exchange deadlocks 795 0.22 0.01
execute count 87,305 24.10 1.63
free buffer inspected 124,035 34.23 2.31
free buffer requested 114,859 31.70 2.14
gc CPU used by this session 5,006 1.38 0.09
gc cr block build time 14 0.00 0.00
gc cr block flush time 64 0.02 0.00
gc cr block receive time 23,544 6.50 0.44
gc cr block send time 45 0.01 0.00
gc cr blocks received 32,439 8.95 0.60
gc cr blocks served 10,292 2.84 0.19
gc current block flush time 4 0.00 0.00
gc current block pin time 41 0.01 0.00
gc current block receive time 366 0.10 0.01
gc current block send time 290 0.08 0.01
gc current blocks received 10,508 2.90 0.20
gc current blocks served 75,483 20.83 1.41
gcs messages sent 744,655 205.53 13.88
ges messages sent 18,537 5.12 0.35
global enqueue CPU used by this session 580 0.16 0.01
global enqueue get time 55,559 15.33 1.04
global enqueue gets async 1,435 0.40 0.03
global enqueue gets sync 207,028 57.14 3.86
global enqueue releases 209,936 57.94 3.91
global undo segment hints helped 0 0.00 0.00
global undo segment hints were stale 0 0.00 0.00
heap block compress 3,986 1.10 0.07
hot buffers moved to head of LRU 5,129 1.42 0.10
immediate (CR) block cleanout applications 72 0.02 0.00
immediate (CURRENT) block cleanout applications 4,482 1.24 0.08
index fast full scans (full) 3 0.00 0.00
index fetch by key 227,490 62.79 4.24
index scans kdiixs1 16,092 4.44 0.30
leaf node 90-10 splits 55 0.02 0.00
leaf node splits 242 0.07 0.00
lob reads 415 0.11 0.01
lob writes 64 0.02 0.00
lob writes unaligned 64 0.02 0.00
logons cumulative 381 0.11 0.01
messages received 63,209 17.45 1.18
messages sent 63,138 17.43 1.18
no buffer to keep pinned count 0 0.00 0.00
no work - consistent read gets 48,173,306 13,295.93 897.99
opened cursors cumulative 98,068 27.07 1.83
parse count (failures) 21,549 5.95 0.40
parse count (hard) 73,850 20.38 1.38
parse count (total) 121,379 33.50 2.26
parse time cpu 6,411 1.77 0.12
parse time elapsed 29,062 8.02 0.54
physical read IO requests 51,790 14.29 0.97
physical read bytes 424,910,848 117,276.25 7,920.64
physical read total IO requests 29,846 8.24 0.56
physical read total bytes 1,204,062,720 332,323.73 22,444.59
physical read total multi block requests 3,902 1.08 0.07
physical reads 51,873 14.32 0.97
physical reads cache 51,868 14.32 0.97
physical reads cache prefetch 1,894 0.52 0.04
physical reads direct 0 0.00 0.00
physical reads direct (lob) 0 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 8,035 2.22 0.15
physical write bytes 171,524,096 47,341.00 3,197.33
physical write total IO requests 125,827 34.73 2.35
physical write total bytes 2,497,945,600 689,438.01 46,563.50
physical write total multi block requests 61,872 17.08 1.15
physical writes 20,938 5.78 0.39
physical writes direct 239 0.07 0.00
physical writes direct (lob) 0 0.00 0.00
physical writes direct temporary tablespace 0 0.00 0.00
physical writes from cache 20,699 5.71 0.39
physical writes non checkpoint 5,963 1.65 0.11
pinned buffers inspected 14 0.00 0.00
prefetch warmup blocks aged out before use 0 0.00 0.00
prefetch warmup blocks flushed out before use 0 0.00 0.00
prefetched blocks aged out before use 9,582 2.64 0.18
process last non-idle time 9,412 2.60 0.18
queries parallelized 17 0.00 0.00
recovery blocks read 45,982 12.69 0.86
recursive calls 301,987 83.35 5.63
recursive cpu usage 5,899 1.63 0.11
redo blocks read for recovery 1,242,974 343.06 23.17
redo blocks written 171,569 47.35 3.20
redo buffer allocation retries 0 0.00 0.00
redo entries 200,647 55.38 3.74
redo log space requests 0 0.00 0.00
redo log space wait time 0 0.00 0.00
redo ordering marks 2,944 0.81 0.05
redo size 72,865,608 20,111.05 1,358.27
redo synch time 5,732 1.58 0.11
redo synch writes 70,032 19.33 1.31
redo wastage 12,179,664 3,361.61 227.04
redo write time 3,493 0.96 0.07
redo writer latching time 3 0.00 0.00
redo writes 57,413 15.85 1.07
rollback changes - undo records applied 4,000 1.10 0.07
rollbacks only - consistent read gets 1,921 0.53 0.04
rows fetched via callback 208,029 57.42 3.88
session connect time 582,302 160.72 10.85
session cursor cache hits 11,646 3.21 0.22
session logical reads 49,297,357 13,606.17 918.94
session pga memory 256,002,192 70,657.12 4,772.06
session uga memory ############### 45,047,385.76 3,042,425.83
session uga memory max 464,227,504 128,127.72 8,653.53
shared hash latch upgrades - no wait 23,364 6.45 0.44
shared hash latch upgrades - wait 12 0.00 0.00
sorts (disk) 0 0.00 0.00
sorts (memory) 5,804 1.60 0.11
sorts (rows) 125,517,451 34,643.07 2,339.74
sql area purged 0 0.00 0.00
summed dirty queue length 0 0.00 0.00
switch current to new buffer 4,607 1.27 0.09
table fetch by rowid 1,851,110 510.91 34.51
table fetch continued row 3,974 1.10 0.07
table scan blocks gotten 47,611,752 13,140.94 887.52
table scan rows gotten 5,518,444,890 1,523,101.89 102,867.78
table scans (direct read) 0 0.00 0.00
table scans (long tables) 0 0.00 0.00
table scans (short tables) 13,909 3.84 0.26
total number of times SMON posted 12 0.00 0.00
transaction lock background gets 22 0.01 0.00
transaction lock foreground requests 22 0.01 0.00
transaction lock foreground wait time 3 0.00 0.00
transaction rollbacks 3,806 1.05 0.07
transaction tables consistent read rollbacks 0 0.00 0.00
transaction tables consistent reads - undo records applied 0 0.00 0.00
undo change vector size 18,538,100 5,116.55 345.56
user I/O wait time 2,818 0.78 0.05
user calls 269,926 74.50 5.03
user commits 53,052 14.64 0.99
user rollbacks 594 0.16 0.01
workarea executions - onepass 0 0.00 0.00
workarea executions - optimal 5,467 1.51 0.10
write clones created in background 11 0.00 0.00
write clones created in foreground 0 0.00 0.00

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Instance Activity Stats - Absolute Values

StatisticBegin ValueEnd Value
session cursor cache count 1,233,714 1,236,110
opened cursors current 350 231
logons current 72 53

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Instance Activity Stats - Thread Activity

StatisticTotalper Hour
log switches (derived) 0 0.00

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IO Stats

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Tablespace IO Stats

TablespaceReadsAv Reads/sAv Rd(ms)Av Blks/RdWritesAv Writes/sBuffer WaitsAv Buf Wt(ms)
TSTEST 35,259 10 10.89 1.00 6,551 2 9,215 972.51
UNDOTBS2 15,392 4 0.36 1.00 7 0 0 0.00
SYSAUX 771 0 8.34 1.10 817 0 812 981.77
UNDOTBS1 15 0 6.67 1.00 561 0 12 0.00
SYSTEM 322 0 2.67 1.01 98 0 1 20.00

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File IO Stats

TablespaceFilenameReadsAv Reads/sAv Rd(ms)Av Blks/RdWritesAv Writes/sBuffer WaitsAv Buf Wt(ms)
SYSAUX +DATA/zdcomora/datafile/sysaux.257.780884719 771 0 8.34 1.10 817 0 812 981.77
SYSTEM +DATA/zdcomora/datafile/system.256.780884719 322 0 2.67 1.01 98 0 1 20.00
TSTEST +DATA/zdcomora/datafile/tstest_01.dbf 8 0 23.75 1.00 140 0 1 0.00
TSTEST +DATA/zdcomora/datafile/tstest_02.dbf 84 0 19.05 1.00 10 0 0 0.00
TSTEST +DATA/zdcomora/datafile/tstest_03.dbf 1 0 0.00 1.00 0 0 0 0.00
TSTEST +DATA/zdcomora/datafile/tstest_04.dbf 1 0 10.00 1.00 0 0 0 0.00
TSTEST +DATA/zdcomora/datafile/tstest_05.dbf 1 0 10.00 1.00 0 0 0 0.00
TSTEST +DATA/zdcomora/datafile/tstest_06.dbf 1 0 0.00 1.00 0 0 0 0.00
TSTEST +DATA/zdcomora/datafile/tstest_07.dbf 5 0 22.00 1.00 0 0 0 0.00
TSTEST +DATA/zdcomora/datafile/tstest_08.dbf 1 0 10.00 1.00 0 0 0 0.00
TSTEST +DATA/zdcomora/datafile/tstest_09.dbf 1 0 0.00 1.00 0 0 0 0.00
TSTEST +DATA/zdcomora/datafile/tstest_10.dbf 1 0 10.00 1.00 45 0 0 0.00
TSTEST +DATA/zdcomora/datafile/tstest_11.dbf 2 0 5.00 1.00 8 0 0 0.00
TSTEST +DATA/zdcomora/datafile/tstest_12.dbf 1 0 10.00 1.00 0 0 0 0.00
TSTEST +DATA/zdcomora/datafile/tstest_13.dbf 2 0 5.00 1.00 0 0 0 0.00
TSTEST +DATA/zdcomora/datafile/tstest_14.dbf 2 0 10.00 1.00 0 0 0 0.00
TSTEST +DATA/zdcomora/datafile/tstest_15.dbf 2 0 5.00 1.00 0 0 0 0.00
TSTEST +DATA/zdcomora/datafile/tstest_16.dbf 5 0 2.00 1.00 0 0 0 0.00
TSTEST +DATA/zdcomora/datafile/tstest_17.dbf 9 0 3.33 1.00 0 0 0 0.00
TSTEST +DATA/zdcomora/datafile/tstest_18.dbf 3 0 13.33 1.00 4 0 16 1.88
TSTEST +DATA/zdcomora/datafile/tstest_19.dbf 3,637 1 11.66 1.00 1,311 0 0 0.00
TSTEST +DATA/zdcomora/datafile/tstest_20.dbf 26,642 7 10.93 1.00 2,214 1 500 988.68
TSTEST +DATA/zdcomora/datafile/tstest_21.dbf 1,722 0 14.58 1.00 1,395 0 8,665 977.18
TSTEST +DATA/zdcomora/datafile/tstest_22.dbf 3,128 1 7.48 1.00 1,424 0 33 0.30
UNDOTBS1 +DATA/zdcomora/datafile/undotbs1.258.780884719 15 0 6.67 1.00 561 0 12 0.00
UNDOTBS2 +DATA/zdcomora/datafile/undotbs2.264.780884797 15,392 4 0.36 1.00 7 0 0 0.00

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Buffer Pool Statistics

PNumber of BuffersPool Hit%Buffer GetsPhysical ReadsPhysical WritesFree Buff WaitWrit Comp WaitBuffer Busy Waits
D 820,033 100 49,259,944 5,874 20,699 0 0 10,041


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Advisory Statistics

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Instance Recovery Stats

Targt MTTR (s) Estd MTTR (s)Recovery Estd IOsActual Redo BlksTarget Redo BlksLog File Size Redo BlksLog Ckpt Timeout Redo BlksLog Ckpt Interval Redo Blks
B 0 30 2876 22548 108131 921600 108131  
E 0 41 3144 23776 127229 921600 127229  

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Buffer Pool Advisory

PSize for Est (M)Size FactorBuffers for EstimateEst Phys Read FactorEstimated Physical Reads
D 672 0.10 80,850 2.99 189,649,576
D 1,344 0.20 161,700 2.45 154,885,924
D 2,016 0.30 242,550 2.04 129,060,263
D 2,688 0.39 323,400 1.73 109,684,288
D 3,360 0.49 404,250 1.50 95,162,088
D 4,032 0.59 485,100 1.33 84,375,883
D 4,704 0.69 565,950 1.21 76,472,815
D 5,376 0.79 646,800 1.12 70,736,577
D 6,048 0.89 727,650 1.05 66,609,325
D 6,720 0.99 808,500 1.01 63,718,227
D 6,816 1.00 820,050 1.00 63,342,198
D 7,392 1.08 889,350 0.97 61,643,294
D 8,064 1.18 970,200 0.95 60,061,145
D 8,736 1.28 1,051,050 0.93 58,776,888
D 9,408 1.38 1,131,900 0.91 57,682,694
D 10,080 1.48 1,212,750 0.90 56,695,790
D 10,752 1.58 1,293,600 0.88 55,742,053
D 11,424 1.68 1,374,450 0.86 54,769,130
D 12,096 1.77 1,455,300 0.85 53,742,828
D 12,768 1.87 1,536,150 0.83 52,631,115
D 13,440 1.97 1,617,000 0.81 51,451,638

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PGA Aggr Summary

PGA Cache Hit %W/A MB ProcessedExtra W/A MB Read/Written
100.00 2,031 0

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PGA Aggr Target Stats

PGA Aggr Target(M)Auto PGA Target(M)PGA Mem Alloc(M) W/A PGA Used(M) %PGA W/A Mem%Auto W/A Mem%Man W/A MemGlobal Mem Bound(K)
B 3,151 2,376 718.99 0.00 0.00 0.00 0.00 322,660
E 3,151 2,377 848.09 0.00 0.00 0.00 0.00 322,660

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PGA Aggr Target Histogram

Low Optimal High OptimalTotal ExecsOptimal Execs1-Pass ExecsM-Pass Execs
2K 4K 3,681 3,681 0 0
64K 128K 59 59 0 0
128K 256K 38 38 0 0
256K 512K 64 64 0 0
512K 1024K 1,408 1,408 0 0
1M 2M 85 85 0 0
2M 4M 8 8 0 0
4M 8M 127 127 0 0

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PGA Memory Advisory

PGA Target Est (MB)Size FactrW/A MB ProcessedEstd Extra W/A MB Read/ Written to Disk Estd PGA Cache Hit %Estd PGA Overalloc Count
394 0.13 753,384.29 15,288.30 98.00 814
788 0.25 753,384.29 8,545.17 99.00 0
1,576 0.50 753,384.29 8,545.17 99.00 0
2,363 0.75 753,384.29 8,545.17 99.00 0
3,151 1.00 753,384.29 778.52 100.00 0
3,781 1.20 753,384.29 0.00 100.00 0
4,411 1.40 753,384.29 0.00 100.00 0
5,042 1.60 753,384.29 0.00 100.00 0
5,672 1.80 753,384.29 0.00 100.00 0
6,302 2.00 753,384.29 0.00 100.00 0
9,453 3.00 753,384.29 0.00 100.00 0
12,604 4.00 753,384.29 0.00 100.00 0
18,906 6.00 753,384.29 0.00 100.00 0
25,208 8.00 753,384.29 0.00 100.00 0

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Shared Pool Advisory

Shared Pool Size(M)SP Size FactrEst LC Size (M)Est LC Mem ObjEst LC Time Saved (s)Est LC Time Saved FactrEst LC Load Time (s)Est LC Load Time FactrEst LC Mem Obj Hits
2,320 0.90 321 35,924 566,150 1.00 62,457 1.01 102,242,562
2,592 1.00 589 65,752 566,984 1.00 61,623 1.00 102,594,361
2,864 1.10 860 96,402 567,617 1.00 60,990 0.99 102,876,117
3,136 1.21 1,131 127,901 568,065 1.00 60,542 0.98 103,101,466
3,408 1.31 1,402 158,803 568,391 1.00 60,216 0.98 103,283,325
3,680 1.42 1,673 188,976 568,631 1.00 59,976 0.97 103,428,499
3,952 1.52 1,944 220,074 568,874 1.00 59,733 0.97 103,542,056
4,224 1.63 2,215 256,002 569,199 1.00 59,408 0.96 103,629,703
4,496 1.73 2,486 286,872 569,392 1.00 59,215 0.96 103,697,701
4,768 1.84 2,757 320,362 569,480 1.00 59,127 0.96 103,751,080
5,040 1.94 3,028 350,831 569,553 1.00 59,054 0.96 103,793,728
5,312 2.05 3,299 382,623 569,615 1.00 58,992 0.96 103,828,893

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SGA Target Advisory

SGA Target Size (M)SGA Size FactorEst DB Time (s)Est Physical Reads
4,728 0.50 749,227 132,619,399
7,092 0.75 682,430 78,582,235
9,456 1.00 663,326 63,342,121
11,820 1.25 657,422 60,396,712
14,184 1.50 652,315 55,221,661
16,548 1.75 647,738 52,871,668
18,912 2.00 646,743 52,871,668

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Streams Pool Advisory

No data exists for this section of the report.

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Java Pool Advisory

No data exists for this section of the report.

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Wait Statistics

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Buffer Wait Statistics

ClassWaitsTotal Wait Time (s)Avg Time (ms)
data block 9,985 9,716 973
file header block 43 43 991
undo header 10 0 0
undo block 2 0 0
2nd level bmb 1 0 0

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Enqueue Activity

Enqueue Type (Request Reason)RequestsSucc GetsFailed GetsWaitsWt Time (s)Av Wt Time(ms)
SQ-Sequence Cache 90 90 0 73 73,725 1,009,935.45
CF-Controlfile Transaction 5,987 5,671 316 385 17 45.03
TM-DML 65,174 65,168 0 65 2 32.08
US-Undo Segment 2,150 2,150 0 1,209 1 0.72
JS-Job Scheduler (job run lock - synchronize) 2 2 0 1 0 74.00
TX-Transaction (row lock contention) 3 3 0 3 0 11.00
FB-Format Block 139 139 0 72 0 0.38
PS-PX Process Reservation 143 142 1 66 0 0.32
TT-Tablespace 187 187 0 51 0 0.37
HW-Segment High Water Mark 442 442 0 36 0 0.33
TX-Transaction 57,825 57,838 0 20 0 0.45
TA-Instance Undo 13 13 0 13 0 0.38
TQ-Queue table enqueue (TM contention) 37 37 0 12 0 0.33
UL-User-defined 5 5 0 4 0 0.00
WF-AWR Flush 21 21 0 4 0 0.00
PW-Buffer Cache PreWarm (flush prewarm buffers) 2 1 1 2 0 0.00
CT-Block Change Tracking (state) 1 1 0 1 0 0.00
PI-Remote PX Process Spawn Status 3 3 0 1 0 0.00
TX-Transaction (index contention) 1 1 0 1 0 0.00

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Undo Statistics

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Undo Segment Summary

Undo TS#Num Undo Blocks (K)Number of TransactionsMax Qry Len (s)Max Tx ConcurcyMin/Max TR (mins)STO/ OOS uS/uR/uU/ eS/eR/eU
1 6.62 70,346 1,373 17 15/34.2 0/0 0/0/0/0/0/0

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Undo Segment Stats

End TimeNum Undo BlocksNumber of TransactionsMax Qry Len (s)Max Tx ConcyTun Ret (mins)STO/ OOS uS/uR/uU/ eS/eR/eU
02-Aug 09:05 1,362 12,155 0 4 15 0/0 0/0/0/0/0/0
02-Aug 08:55 1,127 12,479 189 3 15 0/0 0/0/0/0/0/0
02-Aug 08:45 1,650 25,472 0 17 34 0/0 0/0/0/0/0/0
02-Aug 08:35 0 0 1,373 15 34 0/0 0/0/0/0/0/0
02-Aug 08:25 6 242 773 15 24 0/0 0/0/0/0/0/0
02-Aug 08:15 1,065 8,897 173 15 17 0/0 0/0/0/0/0/0
02-Aug 08:05 1,406 11,101 0 15 15 0/0 0/0/0/0/0/0

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Latch Statistics

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Latch Activity

Latch NameGet RequestsPct Get MissAvg Slps /MissWait Time (s)NoWait RequestsPct NoWait Miss
ASM allocation 79 0.00   0 0  
ASM map headers 87 0.00   0 0  
ASM map load waiting list 34 0.00   0 0  
ASM map operation freelist 2,694 0.00   0 0  
ASM map operation hash table 281,632 0.00   0 0  
ASM network background latch 1,558 0.00   0 0  
AWR Alerted Metric Element list 24,783 0.00   0 0  
Consistent RBA 57,401 0.00   0 0  
FIB s.o chain latch 14 0.00   0 0  
FOB s.o list latch 1,034 0.00   0 0  
JS broadcast add buf latch 6,662 0.00   0 0  
JS broadcast drop buf latch 6,663 0.00   0 0  
JS broadcast load blnc latch 6,480 0.00   0 0  
JS mem alloc latch 12 0.00   0 0  
JS queue access latch 12 0.00   0 0  
JS queue state obj latch 236,108 0.00   0 0  
JS slv state obj latch 118 0.00   0 0  
KCL gc element parent latch 10,976,808 0.00 0.02 0 5,950 0.00
KFK SGA context latch 703 0.00   0 0  
KFMD SGA 103 0.00   0 0  
KJC destination ctx free list 15 0.00   0 0  
KJC message pool free list 65,814 0.02 0.00 0 3,433 0.00
KJCT flow control latch 724,786 0.00 0.00 0 0  
KMG MMAN ready and startup request latch 1,207 0.00   0 0  
KSXR large replies 107 0.00   0 0  
KTF sga latch 14 0.00   0 1,206 0.00
KWQMN job cache list latch 555 0.00   0 0  
KWQMN to-be-Stopped Buffer list Latch 1 0.00   0 0  
MQL Tracking Latch 0     0 72 0.00
Memory Management Latch 0     0 1,207 0.00
OS process 1,432 0.00   0 0  
OS process allocation 2,184 0.00   0 0  
OS process: request allocation 643 0.00   0 0  
PL/SQL warning settings 802 0.00   0 0  
SGA IO buffer pool latch 1,096 0.00   0 4,122 0.00
SQL memory manager latch 1 0.00   0 1,205 0.00
SQL memory manager workarea list latch 88,952 0.00 0.00 0 0  
Shared B-Tree 119 0.00   0 0  
active checkpoint queue latch 5,858 0.00   0 0  
active service list 56,086 0.01 0.00 0 1,388 0.00
archive control 23 0.00   0 0  
begin backup scn array 11 0.00   0 0  
business card 42 0.00   0 0  
cache buffer handles 3,149 0.00   0 0  
cache buffers chains 99,348,656 0.26 0.00 0 8,663,281 0.00
cache buffers lru chain 88,473 0.01 0.00 0 340,613 0.02
cache table scan latch 0     0 34 0.00
channel handle pool latch 664 0.00   0 0  
channel operations parent latch 228,416 0.00 0.00 0 0  
checkpoint queue latch 360,830 0.01 0.00 0 21,820 0.00
client/application info 2,212 0.00   0 0  
commit callback allocation 349 0.00   0 0  
compile environment latch 66,699 0.00   0 0  
database property service latch 4 0.00   0 0  
dml lock allocation 130,433 0.05 0.00 0 0  
dummy allocation 787 0.00   0 0  
enqueue hash chains 1,105,444 0.00 0.00 0 78,223 0.00
enqueues 726,632 0.03 0.00 0 0  
error message lists 76 0.00   0 0  
event group latch 312 0.00   0 0  
file cache latch 400 0.00   0 0  
gcs domain validate latch 4 0.00   0 0  
gcs drop object freelist 662 0.45 0.00 0 0  
gcs opaque info freelist 83,210 0.05 0.00 0 0  
gcs partitioned table hash 8,464,479 0.00   0 0  
gcs remaster request queue 32 0.00   0 0  
gcs remastering latch 870,070 0.00 3.50 0 0  
gcs resource freelist 1,122,249 0.03 0.81 1 0  
gcs resource hash 4,709,596 0.00 0.00 0 19 0.00
gcs resource scan list 38 0.00   0 0  
gcs resource validate list 746,034 15.03 0.00 0 0  
gcs shadows freelist 746,114 0.00   0 0  
generalized trace enabling latch 1 0.00   0 0  
ges caches resource lists 215,950 0.03 0.00 0 75,622 0.05
ges deadlock list 3,130 0.00   0 4 0.00
ges domain table 412,304 0.00   0 0  
ges enqueue table freelist 454,694 0.00 0.00 0 0  
ges group table 616,227 0.00 0.00 0 0  
ges process hash list 12,233 0.00   0 0  
ges process parent latch 850,682 0.00   0 5 0.00
ges process table freelist 645 0.00   0 0  
ges resource hash list 1,516,204 0.00 0.21 0 40,897 0.00
ges resource scan list 192 0.00   0 0  
ges resource table freelist 43,018 0.00 0.00 0 0  
ges synchronous data 74 0.00   0 24,258 0.00
ges timeout list 3,045 0.00   0 9,073 0.00
global KZLD latch for mem in SGA 173 0.00   0 0  
global tx hash mapping 2,458 0.00   0 3 0.00
hash table column usage latch 506 0.00   0 114,384 0.00
hash table modification latch 80 0.00   0 0  
job workq parent latch 0     0 76 0.00
job_queue_processes parameter latch 97 0.00   0 0  
kks stats 211,682 0.09 0.16 1 0  
kmcptab latch 1 0.00   0 0  
kmcpvec latch 0     0 1 0.00
ksuosstats global area 246 0.00   0 0  
ksv instance 2 0.00   0 0  
ktm global data 435 0.00   0 0  
kwqbsn:qsga 119 0.00   0 0  
lgwr LWN SCN 58,639 0.01 0.00 0 0  
library cache 2,318,990 0.19 0.28 2 212,899 0.77
library cache load lock 2,976 0.00   0 0  
library cache lock 788,584 0.00 0.00 0 0  
library cache lock allocation 4,331 0.00   0 0  
library cache pin 721,911 0.00 0.00 0 0  
library cache pin allocation 1,561 0.00   0 0  
list of block allocation 400 0.00   0 0  
loader state object freelist 4 0.00   0 0  
longop free list parent 2 0.00   0 2 0.00
message pool operations parent latch 1,005 0.00   0 0  
messages 310,424 0.02 0.00 0 0  
mostly latch-free SCN 58,681 0.06 0.00 0 0  
msg queue 18 0.00   0 18 0.00
multiblock read objects 18,386 0.03 0.00 0 0  
name-service memory objects 18,602 0.00   0 0  
name-service namespace bucket 128,238 0.00   0 0  
name-service namespace objects 10 0.00   0 0  
name-service pending queue 8,222 0.00   0 0  
name-service request 18 0.00   0 0  
name-service request queue 47,699 0.00   0 0  
ncodef allocation latch 69 0.00   0 0  
object queue header heap 1,633 0.00   0 1,300 0.00
object queue header operation 323,334 0.05 0.70 0 0  
object stats modification 19 0.00   0 2 0.00
parallel query alloc buffer 980 0.00   0 0  
parallel query stats 96 0.00   0 0  
parallel txn reco latch 1,956 0.00   0 0  
parameter list 1,831 0.00   0 0  
parameter table allocation management 407 1.72 0.29 0 0  
post/wait queue 82,006 0.01 0.00 0 53,675 0.03
process allocation 32,806 0.00   0 312 0.00
process group creation 643 0.00   0 0  
process queue 256 0.00   0 0  
process queue reference 4,917 0.00   0 447 0.00
qmn state object latch 16 0.00   0 0  
qmn task queue latch 503 0.00   0 0  
query server freelists 212 0.00   0 0  
query server process 5 0.00   0 3 0.00
queued dump request 17,899 0.00   0 0  
redo allocation 174,885 0.01 0.00 0 200,668 0.09
redo copy 0     0 200,758 0.10
redo writing 180,728 0.00   0 0  
resmgr group change latch 447 0.00   0 0  
resmgr:actses active list 767 0.00   0 0  
resmgr:actses change group 262 0.00   0 0  
resmgr:actses change state 1 0.00   0 0  
resmgr:free threads list 763 0.00   0 0  
resmgr:resource group CPU method 1 0.00   0 0  
resmgr:schema config 2 0.00   0 0  
row cache objects 1,878,423 0.17 0.00 0 14,343 0.01
rules engine aggregate statistics 16 0.00   0 0  
rules engine rule set statistics 32 0.00   0 0  
segmented array pool 14 0.00   0 0  
sequence cache 1,143 0.17 0.00 0 0  
session allocation 252,783 0.08 0.00 0 0  
session idle bit 606,042 0.00 0.00 0 0  
session state list latch 376 0.00   0 0  
session switching 69 0.00   0 0  
session timer 1,388 0.00   0 0  
shared pool 2,170,157 0.25 0.62 15 0  
simulator hash latch 3,036,575 0.00 0.00 0 0  
simulator lru latch 3,031,323 0.48 0.00 0 3,380 0.00
slave class 66 0.00   0 0  
slave class create 103 5.83 39.50 192 0  
sort extent pool 388 0.00   0 0  
state object free list 2 0.00   0 0  
statistics aggregation 143 0.00   0 0  
temporary table state object allocation 10 0.00   0 0  
threshold alerts latch 199 0.00   0 0  
transaction allocation 43,049 0.00   0 0  
transaction branch allocation 2,506 0.00   0 0  
undo global data 208,649 0.01 0.00 0 85 0.00
user lock 982 1.93 0.63 0 0  

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Latch Sleep Breakdown

Latch NameGet RequestsMissesSleepsSpin GetsSleep1Sleep2Sleep3
cache buffers chains 99,348,656 261,713 123 261,591 0 0 0
gcs resource validate list 746,034 112,107 4 112,103 0 0 0
simulator lru latch 3,031,323 14,658 8 14,650 0 0 0
shared pool 2,170,157 5,332 3,297 2,422 0 0 0
library cache 2,318,990 4,327 1,200 3,221 0 0 0
row cache objects 1,878,423 3,178 3 3,175 0 0 0
gcs resource freelist 1,122,249 361 292 72 0 0 0
KCL gc element parent latch 10,976,808 290 5 285 0 0 0
kks stats 211,682 194 32 162 0 0 0
object queue header operation 323,334 158 110 54 0 0 0
ges resource hash list 1,516,204 63 13 50 0 0 0
user lock 982 19 12 7 0 0 0
parameter table allocation management 407 7 2 5 0 0 0
slave class create 103 6 237 0 0 0 0
gcs remastering latch 870,070 2 7 0 0 0 0

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Latch Miss Sources

Latch NameWhereNoWait Misses SleepsWaiter Sleeps
KCL gc element parent latch kclnfndnew 0 4 0
KCL gc element parent latch kclzcl 0 2 2
KCL gc element parent latch kcldle 0 1 0
KCL gc element parent latch kclnfndt 0 1 0
KCL gc element parent latch kclplz 0 1 2
cache buffers chains kcbgtcr: kslbegin excl 0 161 138
cache buffers chains kcbrls: kslbegin 0 18 55
cache buffers chains kcbzwb 0 14 6
cache buffers chains kcbgcur: kslbegin 0 13 1
cache buffers chains kcbgtcr 0 11 7
cache buffers chains kcbchg: kslbegin: bufs not pinned 0 3 2
cache buffers chains kcbnew: new latch again 0 3 0
cache buffers chains kcbzgb: scan from tail. nowait 0 3 0
cache buffers chains kclbla 0 3 0
cache buffers chains kcbgtcr: fast path 0 2 1
cache buffers chains kcbzpnd: dump buffers 0 2 0
cache buffers chains kcbget: pin buffer 0 1 1
cache buffers chains kcbso1: set no access 0 1 11
cost function kzulrl 0 11 9
cost function kzulgt: find user res 0 1 3
gcs remastering latch 59 0 5 0
gcs remastering latch 43 0 1 1
gcs remastering latch 66 0 1 186
gcs resource freelist kjbralc: extend 0 291 0
gcs resource freelist kjbralc add resource 0 1 289
gcs resource validate list enq res to validate list 0 4 4
ges resource hash list kjakcai: search for resp by resname 0 11 0
ges resource hash list kjlmfnd: search for lockp by rename and inst id 0 2 0
kks stats kks stats alloc/free 0 32 32
library cache kglukp: child 0 121 485
library cache kglobpn: child: 0 69 149
library cache kglrtl 0 59 15
library cache kglhdgc: child: 0 48 4
library cache kglpndl: child: before processing 0 21 103
library cache kglpndl: child: after processing 0 14 27
library cache kgldti: 2child 0 13 18
library cache kglpin 0 6 21
library cache kgldte: child 0 0 4 47
library cache kglobld 0 4 29
library cache kglati 0 3 0
library cache kglpnc: child 0 2 12
library cache kglhdgn: child: 0 1 96
library cache kglpin: child: heap processing 0 1 4
library cache kglpnp: child 0 1 61
library cache lock kgllkdl: child: no lock handle 0 71 115
object queue header operation kclobj_3 0 83 0
object queue header operation kclobj_2 0 26 0
object queue header operation kcbo_switch_cq 0 1 74
parameter table allocation management ksp_param_table_free 0 2 2
row cache objects kqreqd: reget 0 2 0
row cache objects kqreqd 0 1 0
shared pool kghfrunp: alloc: cursor dur 0 1,518 0
shared pool kghalo 0 1,306 853
shared pool kghfrunp: clatch: wait 0 387 62
shared pool kghfrunp: clatch: nowait 0 375 0
shared pool kghupr1 0 213 1,900
shared pool kghfre 0 151 390
shared pool kghalp 0 107 147
shared pool kghfrunp: alloc: session dur 0 2 0
shared pool kghfen: not perm alloc class 0 1 1
simulator lru latch kcbssck 0 8 0
slave class create ksvcreate 0 642 0

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Parent Latch Statistics

No data exists for this section of the report.

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Child Latch Statistics

No data exists for this section of the report.

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Segment Statistics

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Segments by Logical Reads

OwnerTablespace NameObject NameSubobject NameObj. TypeLogical Reads%Total
ZDCOM TSTEST T_DM_YXSJBJBA   TABLE 36,098,848 73.23
ZDCOM TSTEST T_DM_PAIBAN   TABLE 9,878,048 20.04
ZDCOM TSTEST T_CORE_USERINFO   TABLE 948,080 1.92
ZDCOM TSTEST T_SSO_LOG   TABLE 278,480 0.56
SYS SYSAUX ALERT_QT   TABLE 241,024 0.49

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Segments by Physical Reads

OwnerTablespace NameObject NameSubobject NameObj. TypePhysical Reads%Total
ZDCOM TSTEST T_JK_FULLGPSDATA20120801   TABLE 4,252 8.20
ZDCOM TSTEST T_DM_DDB201208   TABLE 304 0.59
SYS SYSAUX ALERT_QT   TABLE 163 0.31
ZDCOM TSTEST T_DM_DDB_LINENAME201208   INDEX 43 0.08
ZDCOM TSTEST T_LOG_UPDATELOG   TABLE 29 0.06

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Segments by Row Lock Waits

OwnerTablespace NameObject NameSubobject NameObj. TypeRow Lock Waits% of Capture
SYSMAN SYSAUX MGMT_OMS_PARAMETERS   TABLE 6 100.00

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Segments by ITL Waits

No data exists for this section of the report.

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Segments by Buffer Busy Waits

OwnerTablespace NameObject NameSubobject NameObj. TypeBuffer Busy Waits% of Capture
SYS SYSAUX SYS_IOT_TOP_8802   INDEX 2 40.00
SYSMAN SYSAUX MGMT_OMS_PARAMETERS   TABLE 1 20.00
SYSMAN SYSAUX MGMT_SEVERITY_IDX_05   INDEX 1 20.00
ZDCOM TSTEST T_DM_YXSJBJBA   TABLE 1 20.00

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Segments by Global Cache Buffer Busy

OwnerTablespace NameObject NameSubobject NameObj. TypeGC Buffer Busy% of Capture
ZDCOM TSTEST T_SSO_LOG   TABLE 8,603 86.83
SYS SYSAUX SYS_IOT_TOP_8802   INDEX 799 8.06
ZDCOM TSTEST T_JK_OVERSPEED201208   TABLE 494 4.99
ZDCOM TSTEST T_DM_YXSJBJBA   TABLE 10 0.10
SYS SYSAUX SYS_C002066   INDEX 2 0.02

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Segments by CR Blocks Received

OwnerTablespace NameObject NameSubobject NameObj. TypeCR Blocks Received%Total
SYS SYSAUX ALERT_QT   TABLE 20,327 62.66
SYS SYSAUX SYS_IOT_TOP_8802   INDEX 3,833 11.82
ZDCOM TSTEST T_DM_YXSJBJBA   TABLE 2,517 7.76
ZDCOM TSTEST T_DM_DDB201208   TABLE 1,156 3.56
SYSMAN SYSAUX MGMT_METRICS_RAW_PK   INDEX 929 2.86

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Segments by Current Blocks Received

OwnerTablespace NameObject NameSubobject NameObj. TypeCurrent Blocks Received%Total
ZDCOM TSTEST T_JK_OVERSPEED201206   TABLE 5,600 53.29
ZDCOM TSTEST I_JK_OVERSPEED_DATE201206   INDEX 2,323 22.11
SYS SYSAUX SYS_IOT_TOP_8802   INDEX 541 5.15
SYSMAN SYSAUX MGMT_METRICS_RAW_PK   INDEX 299 2.85
ZDCOM TSTEST T_DM_DDB201208   TABLE 275 2.62

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Dictionary Cache Statistics

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Dictionary Cache Stats

CacheGet RequestsPct MissScan ReqsPct MissMod ReqsFinal Usage
dc_awr_control 45 2.22 0   1 1
dc_database_links 7,906 0.00 0   0 4
dc_global_oids 739 0.41 0   0 131
dc_histogram_data 234,216 0.08 0   0 5,492
dc_histogram_defs 79,545 0.29 0   0 8,637
dc_object_grants 178 0.00 0   0 414
dc_object_ids 135,140 0.04 0   0 2,599
dc_objects 128,128 0.10 0   5 10,375
dc_profiles 225 0.00 0   0 2
dc_rollback_segments 6,163 0.44 0   38 142
dc_segments 141,477 0.04 0   12 7,588
dc_sequences 76 14.47 0   76 5
dc_tablespace_quotas 4 75.00 0   4 0
dc_tablespaces 19,633 0.00 0   0 8
dc_usernames 975 0.00 0   0 16
dc_users 25,019 0.00 0   0 73
outstanding_alerts 70 54.29 0   15 13

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Dictionary Cache Stats (RAC)

CacheGES RequestsGES ConflictsGES Releases
dc_awr_control 3 1 0
dc_global_oids 3 0 0
dc_histogram_defs 228 0 607
dc_object_ids 57 0 1,488
dc_objects 133 0 164
dc_rollback_segments 101 27 0
dc_segments 97 8 0
dc_sequences 169 11 0
dc_tablespace_quotas 8 4 0
outstanding_alerts 131 20 0

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Library Cache Statistics

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Library Cache Activity

NamespaceGet RequestsPct MissPin RequestsPct MissReloadsInvali- dations
BODY 636 0.31 1,374 2.26 27 0
CLUSTER 34 0.00 49 2.04 1 0
INDEX 36 8.33 92 22.83 18 0
SQL AREA 68,603 99.11 190,315 75.05 5,979 6
TABLE/PROCEDURE 3,056 5.60 383,479 0.36 623 0
TRIGGER 26 7.69 162 3.70 3 0

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Library Cache Activity (RAC)

NamespaceGES Lock RequestsGES Pin RequestsGES Pin ReleasesGES Inval RequestsGES Invali- dations
CLUSTER 49 0 1 0 0
INDEX 92 12 7 3 0
TABLE/PROCEDURE 128,337 166 1,302 76 0

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Memory Statistics

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Process Memory Summary

CategoryAlloc (MB)Used (MB)Avg Alloc (MB)Std Dev Alloc (MB)Max Alloc (MB)Hist Max Alloc (MB)Num ProcNum Alloc
B Other 664.59   8.74 24.10 160 160 76 76
  Freeable 50.94 0.00 1.00 0.41 3   51 51
  SQL 2.48 0.96 0.04 0.04 0 206 56 50
  PL/SQL 1.01 0.65 0.01 0.02 0 0 74 72
E Other 814.50   14.29 33.37 159 159 57 57
  Freeable 32.00 0.00 1.03 0.49 3   31 31
  SQL 1.25 0.57 0.03 0.04 0 12 37 30
  PL/SQL 0.36 0.16 0.01 0.02 0 0 55 55

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SGA Memory Summary

SGA regionsBegin Size (Bytes)End Size (Bytes) (if different)
Database Buffers 7,147,094,016  
Fixed Size 2,037,128  
Redo Buffers 14,737,408  
Variable Size 2,751,466,104  

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SGA breakdown difference

PoolNameBegin MBEnd MB% Diff
java free memory 16.00 16.00 0.00
large ASM map operations hashta 0.38 0.38 0.00
large PX msg pool 1.03 1.03 0.00
large free memory 14.60 14.60 0.00
shared ASH buffers 29.00 29.00 0.00
shared CCursor 168.07 168.02 -0.03
shared KQR L PO 30.58 28.89 -5.53
shared PCursor 103.69 105.75 1.99
shared db_block_hash_buckets 33.63 33.63 0.00
shared free memory 254.97 226.78 -11.06
shared gcs resources 139.01 156.91 12.87
shared gcs shadows 82.55 82.55 0.00
shared kglsim heap 44.04 44.30 0.58
shared kglsim object batch 113.29 114.31 0.90
shared library cache 770.30 772.49 0.28
shared sql area 401.10 408.17 1.76
  buffer_cache 6,816.00 6,816.00 0.00
  fixed_sga 1.94 1.94 0.00
  log_buffer 14.05 14.05 0.00

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Streams Statistics

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Streams CPU/IO Usage

No data exists for this section of the report.

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Streams Capture

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Streams Apply

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Buffered Queues

No data exists for this section of the report.

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Buffered Subscribers

No data exists for this section of the report.

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Rule Set

No data exists for this section of the report.

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Resource Limit Stats

Resource NameCurrent UtilizationMaximum Utilization Initial Allocation Limit
gcs_resources 276,125 892,038 892038 892038
processes 58 150 150 150
sessions 65 170 170 170


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init.ora Parameters

Parameter NameBegin valueEnd value (if different)
audit_file_dest /oracle/admin/zdcomora/adump   
background_dump_dest /oracle/admin/zdcomora/bdump   
cluster_database TRUE   
cluster_database_instances 2   
compatible 10.2.0.1.0   
control_files +DATA/zdcomora/controlfile/current.260.780884779   
core_dump_dest /oracle/admin/zdcomora/cdump   
db_block_size 8192   
db_create_file_dest +DATA   
db_domain      
db_file_multiblock_read_count 16   
db_name zdcomora   
dispatchers (PROTOCOL=TCP) (SERVICE=zdcomoraXDB)   
instance_number 1   
job_queue_processes 10   
log_archive_dest_1 LOCATION=+DATA/zdcomora/   
log_archive_format %t_%s_%r.dbf   
open_cursors 300   
pga_aggregate_target 3304062976   
processes 150   
remote_listener      
remote_login_passwordfile EXCLUSIVE   
sga_target 9915334656   
shadow_core_dump partial PARTIAL
spfile +DATA/zdcomora/spfilezdcomora.ora   
thread 1   
undo_management AUTO   
undo_tablespace UNDOTBS1   
user_dump_dest /oracle/admin/zdcomora/udump   


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Global Enqueue Statistics

StatisticTotalper Secondper Trans
acks for commit broadcast(actual) 244,396 67.45 4.56
acks for commit broadcast(logical) 248,792 68.67 4.64
broadcast msgs on commit(actual) 56,973 15.72 1.06
broadcast msgs on commit(logical) 57,363 15.83 1.07
broadcast msgs on commit(wasted) 982 0.27 0.02
dynamically allocated gcs resources 121,856 33.63 2.27
dynamically allocated gcs shadows 0 0.00 0.00
false posts waiting for scn acks 1 0.00 0.00
flow control messages received 17 0.00 0.00
flow control messages sent 0 0.00 0.00
gcs assume cvt 0 0.00 0.00
gcs assume no cvt 38,447 10.61 0.72
gcs ast xid 1 0.00 0.00
gcs blocked converts 3,790 1.05 0.07
gcs blocked cr converts 24,023 6.63 0.45
gcs compatible basts 33 0.01 0.00
gcs compatible cr basts (global) 401 0.11 0.01
gcs compatible cr basts (local) 37,593 10.38 0.70
gcs cr basts to PIs 0 0.00 0.00
gcs cr serve without current lock 0 0.00 0.00
gcs dbwr flush pi msgs 371 0.10 0.01
gcs dbwr write request msgs 371 0.10 0.01
gcs error msgs 0 0.00 0.00
gcs forward cr to pinged instance 0 0.00 0.00
gcs immediate (compatible) converts 1,389 0.38 0.03
gcs immediate (null) converts 51,465 14.20 0.96
gcs immediate cr (compatible) converts 0 0.00 0.00
gcs immediate cr (null) converts 29,312 8.09 0.55
gcs indirect ast 36,323 10.03 0.68
gcs lms flush pi msgs 0 0.00 0.00
gcs lms write request msgs 132 0.04 0.00
gcs msgs process time(ms) 10,715 2.96 0.20
gcs msgs received 518,207 143.03 9.66
gcs out-of-order msgs 0 0.00 0.00
gcs pings refused 4 0.00 0.00
gcs queued converts 1 0.00 0.00
gcs recovery claim msgs 0 0.00 0.00
gcs refuse xid 1 0.00 0.00
gcs regular cr 0 0.00 0.00
gcs retry convert request 30,477 8.41 0.57
gcs side channel msgs actual 959 0.26 0.02
gcs side channel msgs logical 45,558 12.57 0.85
gcs undo cr 9 0.00 0.00
gcs write notification msgs 21 0.01 0.00
gcs writes refused 7 0.00 0.00
ges msgs process time(ms) 1,478 0.41 0.03
ges msgs received 17,629 4.87 0.33
global posts dropped 0 0.00 0.00
global posts queue time 7 0.00 0.00
global posts queued 15 0.00 0.00
global posts requested 15 0.00 0.00
global posts sent 15 0.00 0.00
implicit batch messages received 3,426 0.95 0.06
implicit batch messages sent 3,352 0.93 0.06
lmd msg send time(ms) 0 0.00 0.00
lms(s) msg send time(ms) 0 0.00 0.00
messages flow controlled 58,418 16.12 1.09
messages queue sent actual 80,467 22.21 1.50
messages queue sent logical 97,560 26.93 1.82
messages received actual 417,111 115.12 7.78
messages received logical 535,837 147.89 9.99
messages sent directly 32,684 9.02 0.61
messages sent indirectly 306,682 84.64 5.72
messages sent not implicit batched 77,115 21.28 1.44
messages sent pbatched 647,122 178.61 12.06
msgs causing lmd to send msgs 7,979 2.20 0.15
msgs causing lms(s) to send msgs 269,045 74.26 5.02
msgs received queue time (ms) 2,400,426 662.52 44.75
msgs received queued 535,840 147.89 9.99
msgs sent queue time (ms) 73,061 20.16 1.36
msgs sent queue time on ksxp (ms) 1,684,151 464.83 31.39
msgs sent queued 96,603 26.66 1.80
msgs sent queued on ksxp 381,017 105.16 7.10
process batch messages received 97,776 26.99 1.82
process batch messages sent 282,644 78.01 5.27


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Global CR Served Stats

StatisticTotal
CR Block Requests 10,130
CURRENT Block Requests 162
Data Block Requests 10,130
Undo Block Requests 9
TX Block Requests 153
Current Results 9,374
Private results 3
Zero Results 915
Disk Read Results 0
Fail Results 0
Fairness Down Converts 703
Fairness Clears 0
Free GC Elements 0
Flushes 963
Flushes Queued 0
Flush Queue Full 0
Flush Max Time (us) 0
Light Works 1
Errors 0


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Global CURRENT Served Stats

StatisticTotal% <1ms% <10ms% <100ms% <1s% <10s
Pins 75,482 100.00 0.00 0.00 0.00 0.00
Flushes 90 96.67 3.33 0.00 0.00 0.00
Writes 519 71.68 24.66 2.12 0.77 0.77


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Global Cache Transfer Stats

  CR Current
Inst NoBlock Class Blocks Received% Immed% Busy% CongstBlocks Received% Immed% Busy% Congst
2 data block 32,088 59.87 39.96 0.17 10,358 99.39 0.61 0.00
2 Others 195 99.49 0.51 0.00 105 100.00 0.00 0.00
2 undo block 121 100.00 0.00 0.00 0      
2 undo header 17 94.12 5.88 0.00 3 100.00 0.00 0.00


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End of Report