DB Name | DB Id | Instance | Inst num | Release | RAC | Host |
---|---|---|---|---|---|---|
572884837 | 1 | 10.2.0.4.0 | YES | db5 |
Snap Id | Snap Time | Sessions | Cursors/Session | |
---|---|---|---|---|
Begin Snap: | 11121 | 27-Apr-12 21:00:06 | 74 | 1.4 |
End Snap: | 11122 | 27-Apr-12 22:00:12 | 81 | 1.1 |
Elapsed: | 60.10 (mins) | |||
DB Time: | 209.87 (mins) |
Cache Sizes
Begin | End | |||
---|---|---|---|---|
Buffer Cache: | 131,072M | 131,072M | Std Block Size: | 16K |
Shared Pool Size: | 12,288M | 12,288M | Log Buffer: | 30,400K |
Load Profile
Per Second | Per Transaction | |
---|---|---|
Redo size: | 718,411.22 | 148,471.91 |
Logical reads: | 9,326.18 | 1,927.41 |
Block changes: | 3,771.46 | 779.44 |
Physical reads: | 1,533.32 | 316.89 |
Physical writes: | 231.73 | 47.89 |
User calls: | 24.92 | 5.15 |
Parses: | 23.54 | 4.86 |
Hard parses: | 0.35 | 0.07 |
Sorts: | 5.89 | 1.22 |
Logons: | 0.43 | 0.09 |
Executes: | 31.02 | 6.41 |
Transactions: | 4.84 |
% Blocks changed per Read: | 40.44 | Recursive Call %: | 92.67 |
Rollback per transaction %: | 21.75 | Rows per Sort: | ######## |
Instance Efficiency Percentages (Target 100%)
Buffer Nowait %: | 99.64 | Redo NoWait %: | 100.00 |
Buffer Hit %: | 94.59 | In-memory Sort %: | 100.00 |
Library Hit %: | 96.91 | Soft Parse %: | 98.53 |
Execute to Parse %: | 24.13 | Latch Hit %: | 99.86 |
Parse CPU to Parse Elapsd %: | 28.00 | % Non-Parse CPU: | 99.36 |
Shared Pool Statistics
Begin | End | |
---|---|---|
Memory Usage %: | 90.23 | 90.34 |
% SQL with executions>1: | 99.60 | 99.61 |
% Memory for SQL w/exec>1: | 98.73 | 98.75 |
Top 5 Timed Events
Event | Waits | Time(s) | Avg Wait(ms) | % Total Call Time | Wait Class |
---|---|---|---|---|---|
CPU time | 6,079 | 48.3 | |||
db file sequential read | 2,816,902 | 1,812 | 1 | 14.4 | User I/O |
gc cr disk read | 2,206,028 | 999 | 0 | 7.9 | Cluster |
gc cr block 3-way | 1,070,956 | 780 | 1 | 6.2 | Cluster |
gc cr block 2-way | 1,307,860 | 689 | 1 | 5.5 | Cluster |
Begin | End | |
---|---|---|
Number of Instances: | 4 | 4 |
Global Cache Load Profile
Per Second | Per Transaction | |
---|---|---|
Global Cache blocks received: | 841.09 | 173.83 |
Global Cache blocks served: | 943.18 | 194.92 |
GCS/GES messages received: | 4,333.44 | 895.58 |
GCS/GES messages sent: | 4,223.77 | 872.91 |
DBWR Fusion writes: | 10.11 | 2.09 |
Estd Interconnect traffic (KB) | 30,219.76 |
Global Cache Efficiency Percentages (Target local+remote 100%)
Buffer access - local cache %: | 85.57 |
Buffer access - remote cache %: | 9.02 |
Buffer access - disk %: | 5.41 |
Global Cache and Enqueue Services - Workload Characteristics
Avg global enqueue get time (ms): | 1.2 |
Avg global cache cr block receive time (ms): | 0.9 |
Avg global cache current block receive time (ms): | 1.3 |
Avg global cache cr block build time (ms): | 0.0 |
Avg global cache cr block send time (ms): | 0.1 |
Global cache log flushes for cr blocks served %: | 0.3 |
Avg global cache cr block flush time (ms): | 0.8 |
Avg global cache current block pin time (ms): | 1,353.6 |
Avg global cache current block send time (ms): | 0.1 |
Global cache log flushes for current blocks served %: | 1.9 |
Avg global cache current block flush time (ms): | 95,830.2 |
Global Cache and Enqueue Services - Messaging Statistics
Avg message sent queue time (ms): | -702.7 |
Avg message sent queue time on ksxp (ms): | 0.2 |
Avg message received queue time (ms): | 0.1 |
Avg GCS message process time (ms): | 0.0 |
Avg GES message process time (ms): | 0.0 |
% of direct sent messages: | 53.56 |
% of indirect sent messages: | 44.88 |
% of flow controlled messages: | 1.56 |
Statistic Name | Time (s) | % of DB Time |
---|---|---|
sql execute elapsed time | 12,385.61 | 98.36 |
DB CPU | 6,079.09 | 48.28 |
parse time elapsed | 138.57 | 1.10 |
hard parse elapsed time | 134.06 | 1.06 |
PL/SQL execution elapsed time | 8.18 | 0.06 |
connection management call elapsed time | 0.46 | 0.00 |
sequence load elapsed time | 0.29 | 0.00 |
repeated bind elapsed time | 0.12 | 0.00 |
hard parse (sharing criteria) elapsed time | 0.03 | 0.00 |
DB time | 12,592.48 | |
background elapsed time | 1,821.24 | |
background cpu time | 1,661.14 |
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Wait Class | Waits | %Time -outs | Total Wait Time (s) | Avg wait (ms) | Waits /txn |
---|---|---|---|---|---|
Cluster | 6,312,252 | 0.07 | 3,768 | 1 | 361.75 |
User I/O | 3,241,096 | 0.00 | 3,019 | 1 | 185.75 |
Other | 14,225,006 | 85.09 | 304 | 0 | 815.23 |
Application | 2,213 | 11.16 | 126 | 57 | 0.13 |
Concurrency | 183,666 | 0.04 | 119 | 1 | 10.53 |
System I/O | 102,441 | 0.00 | 85 | 1 | 5.87 |
Commit | 16,046 | 0.00 | 29 | 2 | 0.92 |
Configuration | 19,588 | 0.01 | 15 | 1 | 1.12 |
Network | 432,061 | 0.00 | 7 | 0 | 24.76 |
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Event | Waits | %Time -outs | Total Wait Time (s) | Avg wait (ms) | Waits /txn |
---|---|---|---|---|---|
db file sequential read | 2,816,902 | 0.00 | 1,812 | 1 | 161.44 |
gc cr disk read | 2,206,028 | 0.01 | 999 | 0 | 126.43 |
gc cr block 3-way | 1,070,956 | 0.01 | 780 | 1 | 61.38 |
gc cr block 2-way | 1,307,860 | 0.00 | 689 | 1 | 74.95 |
direct path read | 246,555 | 0.00 | 609 | 2 | 14.13 |
db file scattered read | 160,602 | 0.00 | 544 | 3 | 9.20 |
gc cr multi block request | 1,105,558 | 0.00 | 501 | 0 | 63.36 |
gc buffer busy | 89,319 | 0.06 | 306 | 3 | 5.12 |
gc current block 3-way | 168,191 | 0.03 | 140 | 1 | 9.64 |
enq: TM - contention | 359 | 68.80 | 125 | 349 | 0.02 |
PX Deq: reap credit | 13,827,886 | 85.70 | 121 | 0 | 792.47 |
gc cr block busy | 69,958 | 0.00 | 113 | 2 | 4.01 |
gc current block 2-way | 157,883 | 0.07 | 95 | 1 | 9.05 |
library cache load lock | 3,707 | 0.00 | 75 | 20 | 0.21 |
gc current block busy | 12,835 | 0.02 | 68 | 5 | 0.74 |
db file parallel write | 57,927 | 0.00 | 52 | 1 | 3.32 |
Streams AQ: qmn coordinator waiting for slave to start | 9 | 100.00 | 48 | 5352 | 0.00 |
read by other session | 13,689 | 0.00 | 43 | 3 | 0.78 |
log file sync | 16,046 | 0.00 | 29 | 2 | 0.92 |
log file parallel write | 33,034 | 0.00 | 27 | 1 | 1.89 |
gcs log flush sync | 38,652 | 18.71 | 26 | 1 | 2.22 |
DFS lock handle | 3,022 | 0.73 | 22 | 7 | 0.17 |
gc current grant busy | 12,580 | 0.00 | 20 | 2 | 0.72 |
gc cr block lost | 40 | 0.00 | 19 | 483 | 0.00 |
latch: shared pool | 51,538 | 0.00 | 17 | 0 | 2.95 |
name-service call wait | 142 | 9.15 | 15 | 105 | 0.01 |
gc cr failure | 53,198 | 0.00 | 14 | 0 | 3.05 |
reliable message | 505 | 1.78 | 13 | 26 | 0.03 |
PX Deq: Table Q Get Keys | 1,058 | 41.97 | 11 | 11 | 0.06 |
enq: HW - contention | 18,987 | 0.00 | 10 | 1 | 1.09 |
db file parallel read | 2,175 | 0.00 | 10 | 5 | 0.12 |
gc current grant 2-way | 22,156 | 0.01 | 10 | 0 | 1.27 |
PX Deq Credit: send blkd | 16,277 | 31.96 | 9 | 1 | 0.93 |
row cache lock | 25,376 | 0.00 | 7 | 0 | 1.45 |
latch: object queue header operation | 3,295 | 0.00 | 7 | 2 | 0.19 |
wait for scn ack | 16,612 | 0.00 | 6 | 0 | 0.95 |
latch: cache buffers chains | 67,285 | 0.00 | 6 | 0 | 3.86 |
SQL*Net more data from client | 325,465 | 0.00 | 5 | 0 | 18.65 |
gc current block lost | 10 | 0.00 | 5 | 496 | 0.00 |
control file sequential read | 9,768 | 0.00 | 4 | 0 | 0.56 |
gcs drm freeze in enter server mode | 13 | 38.46 | 4 | 327 | 0.00 |
enq: TX - allocate ITL entry | 101 | 1.98 | 4 | 36 | 0.01 |
library cache lock | 5,632 | 0.00 | 4 | 1 | 0.32 |
gc current multi block request | 26,333 | 0.00 | 3 | 0 | 1.51 |
os thread startup | 73 | 0.00 | 3 | 46 | 0.00 |
cr request retry | 53,757 | 99.95 | 3 | 0 | 3.08 |
enq: FB - contention | 3,718 | 0.00 | 3 | 1 | 0.21 |
latch: cache buffers lru chain | 11,494 | 0.00 | 3 | 0 | 0.66 |
gc current retry | 69 | 0.00 | 2 | 35 | 0.00 |
buffer busy waits | 19,382 | 0.02 | 2 | 0 | 1.11 |
library cache pin | 2,600 | 0.00 | 2 | 1 | 0.15 |
kdic_do_merge | 1 | 100.00 | 2 | 1954 | 0.00 |
gc cr grant 2-way | 6,172 | 20.58 | 2 | 0 | 0.35 |
control file parallel write | 1,708 | 0.00 | 2 | 1 | 0.10 |
enq: PS - contention | 2,238 | 0.00 | 1 | 1 | 0.13 |
enq: TT - contention | 1,092 | 0.00 | 1 | 1 | 0.06 |
global enqueue expand wait | 120 | 97.50 | 1 | 11 | 0.01 |
CGS wait for IPC msg | 150,463 | 99.30 | 1 | 0 | 8.62 |
enq: TX - index contention | 542 | 0.00 | 1 | 2 | 0.03 |
SQL*Net more data to client | 39,048 | 0.00 | 1 | 0 | 2.24 |
direct path write | 1,173 | 0.00 | 1 | 1 | 0.07 |
IPC send completion sync | 2,536 | 99.68 | 1 | 0 | 0.15 |
cursor: pin S wait on X | 74 | 100.00 | 1 | 11 | 0.00 |
enq: TX - contention | 85 | 0.00 | 1 | 9 | 0.00 |
ksxr poll remote instances | 63,074 | 50.39 | 1 | 0 | 3.61 |
latch: library cache | 1,740 | 0.00 | 1 | 0 | 0.10 |
enq: RO - fast object reuse | 678 | 0.00 | 1 | 1 | 0.04 |
gc current split | 98 | 0.00 | 1 | 6 | 0.01 |
log buffer space | 485 | 0.00 | 1 | 1 | 0.03 |
latch: KCL gc element parent latch | 12,253 | 0.00 | 0 | 0 | 0.70 |
gc cr block congested | 103 | 0.00 | 0 | 5 | 0.01 |
latch free | 2,068 | 0.00 | 0 | 0 | 0.12 |
latch: ges resource hash list | 1,969 | 0.00 | 0 | 0 | 0.11 |
enq: TS - contention | 674 | 0.00 | 0 | 1 | 0.04 |
latch: gcs resource hash | 3,353 | 0.00 | 0 | 0 | 0.19 |
ges inquiry response | 489 | 0.00 | 0 | 1 | 0.03 |
PX Deq: Signal ACK | 385 | 10.65 | 0 | 1 | 0.02 |
wait list latch free | 23 | 0.00 | 0 | 11 | 0.00 |
gc current block unknown | 314 | 0.00 | 0 | 1 | 0.02 |
SQL*Net message to client | 67,548 | 0.00 | 0 | 0 | 3.87 |
enq: DL - contention | 288 | 0.00 | 0 | 0 | 0.02 |
enq: KO - fast object checkpoint | 144 | 0.00 | 0 | 1 | 0.01 |
enq: TX - row lock contention | 52 | 0.00 | 0 | 2 | 0.00 |
ges2 LMON to wake up LMD - mrcvr | 467 | 5.78 | 0 | 0 | 0.03 |
rdbms ipc reply | 579 | 0.00 | 0 | 0 | 0.03 |
gc current block congested | 21 | 0.00 | 0 | 5 | 0.00 |
enq: CF - contention | 121 | 0.00 | 0 | 1 | 0.01 |
PX qref latch | 4,581 | 69.31 | 0 | 0 | 0.26 |
gc object scan | 2,569 | 99.26 | 0 | 0 | 0.15 |
enq: US - contention | 5 | 0.00 | 0 | 11 | 0.00 |
SQL*Net break/reset to client | 912 | 0.00 | 0 | 0 | 0.05 |
kksfbc child completion | 1 | 100.00 | 0 | 50 | 0.00 |
LGWR wait for redo copy | 1,133 | 0.00 | 0 | 0 | 0.06 |
enq: TD - KTF dump entries | 10 | 0.00 | 0 | 4 | 0.00 |
enq: PW - flush prewarm buffers | 68 | 0.00 | 0 | 1 | 0.00 |
log file switch completion | 2 | 0.00 | 0 | 15 | 0.00 |
latch: row cache objects | 236 | 0.00 | 0 | 0 | 0.01 |
enq: PI - contention | 39 | 0.00 | 0 | 1 | 0.00 |
ges global resource directory to be frozen | 2 | 100.00 | 0 | 10 | 0.00 |
cursor: mutex X | 5,138 | 0.00 | 0 | 0 | 0.29 |
PX Deq: Table Q qref | 71 | 28.17 | 0 | 0 | 0.00 |
enq: TA - contention | 19 | 0.00 | 0 | 1 | 0.00 |
L1 validation | 1 | 100.00 | 0 | 11 | 0.00 |
latch: library cache lock | 114 | 0.00 | 0 | 0 | 0.01 |
KJC: Wait for msg sends to complete | 83 | 0.00 | 0 | 0 | 0.00 |
latch: messages | 57 | 0.00 | 0 | 0 | 0.00 |
log file sequential read | 2 | 0.00 | 0 | 4 | 0.00 |
enq: WF - contention | 13 | 0.00 | 0 | 1 | 0.00 |
latch: redo allocation | 31 | 0.00 | 0 | 0 | 0.00 |
latch: library cache pin | 19 | 0.00 | 0 | 0 | 0.00 |
latch: session allocation | 41 | 0.00 | 0 | 0 | 0.00 |
enq: JS - job run lock - synchronize | 4 | 0.00 | 0 | 1 | 0.00 |
gc current grant congested | 1 | 0.00 | 0 | 3 | 0.00 |
buffer deadlock | 108 | 99.07 | 0 | 0 | 0.01 |
latch: enqueue hash chains | 22 | 0.00 | 0 | 0 | 0.00 |
lock escalate retry | 50 | 92.00 | 0 | 0 | 0.00 |
enq: DR - contention | 2 | 0.00 | 0 | 1 | 0.00 |
kjbdrmcvtq lmon drm quiesce: ping completion | 2 | 50.00 | 0 | 1 | 0.00 |
latch: redo writing | 13 | 0.00 | 0 | 0 | 0.00 |
cursor: mutex S | 210 | 0.00 | 0 | 0 | 0.01 |
log file single write | 2 | 0.00 | 0 | 0 | 0.00 |
latch: parallel query alloc buffer | 1 | 0.00 | 0 | 0 | 0.00 |
latch: undo global data | 1 | 0.00 | 0 | 0 | 0.00 |
cursor: pin S | 8 | 0.00 | 0 | 0 | 0.00 |
latch: checkpoint queue latch | 2 | 0.00 | 0 | 0 | 0.00 |
lock deadlock retry | 1 | 100.00 | 0 | 0 | 0.00 |
SQL*Net message from client | 67,557 | 0.00 | 91,592 | 1356 | 3.87 |
gcs remote message | 11,137,427 | 97.19 | 40,915 | 4 | 638.28 |
PX Idle Wait | 10,756 | 85.68 | 23,817 | 2214 | 0.62 |
PX Deq: Table Q Normal | 9,559,563 | 0.00 | 4,762 | 0 | 547.86 |
Streams AQ: qmn slave idle wait | 175 | 8.57 | 4,060 | 23200 | 0.01 |
PX Deq: Execution Msg | 26,043 | 35.93 | 3,672 | 141 | 1.49 |
jobq slave wait | 1,464 | 49.66 | 3,541 | 2419 | 0.08 |
DIAG idle wait | 17,943 | 0.00 | 3,521 | 196 | 1.03 |
Streams AQ: waiting for messages in the queue | 372 | 96.77 | 3,512 | 9440 | 0.02 |
ges remote message | 217,857 | 79.84 | 3,501 | 16 | 12.49 |
virtual circuit status | 120 | 100.00 | 3,491 | 29094 | 0.01 |
Streams AQ: qmn coordinator idle wait | 269 | 47.21 | 3,444 | 12802 | 0.02 |
Streams AQ: waiting for time management or cleanup tasks | 12 | 0.00 | 3,306 | 275537 | 0.00 |
PX Deq: Execute Reply | 12,234 | 27.03 | 707 | 58 | 0.70 |
PX Deq: Parse Reply | 644 | 20.50 | 6 | 9 | 0.04 |
PX Deq Credit: need buffer | 15,597 | 0.26 | 2 | 0 | 0.89 |
PX Deq: Join ACK | 762 | 25.98 | 0 | 1 | 0.04 |
PX Deq: Msg Fragment | 1,503 | 44.24 | 0 | 0 | 0.09 |
Streams AQ: RAC qmn coordinator idle wait | 269 | 100.00 | 0 | 0 | 0.02 |
class slave wait | 16 | 0.00 | 0 | 0 | 0.00 |
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Event | Waits | %Time -outs | Total Wait Time (s) | Avg wait (ms) | Waits /txn |
---|---|---|---|---|---|
events in waitclass Other | 281,026 | 67.25 | 96 | 0 | 16.11 |
db file parallel write | 57,931 | 0.00 | 52 | 1 | 3.32 |
log file parallel write | 33,034 | 0.00 | 27 | 1 | 1.89 |
control file sequential read | 8,585 | 0.00 | 4 | 0 | 0.49 |
os thread startup | 69 | 0.00 | 3 | 43 | 0.00 |
control file parallel write | 1,708 | 0.00 | 2 | 1 | 0.10 |
log buffer space | 485 | 0.00 | 1 | 1 | 0.03 |
enq: RO - fast object reuse | 590 | 0.00 | 0 | 1 | 0.03 |
row cache lock | 298 | 0.00 | 0 | 1 | 0.02 |
library cache lock | 118 | 0.00 | 0 | 2 | 0.01 |
gc current block 3-way | 106 | 0.00 | 0 | 1 | 0.01 |
gc cr block 3-way | 137 | 0.00 | 0 | 1 | 0.01 |
enq: KO - fast object checkpoint | 132 | 0.00 | 0 | 1 | 0.01 |
gc current block 2-way | 110 | 0.00 | 0 | 1 | 0.01 |
direct path read | 125 | 0.00 | 0 | 1 | 0.01 |
gc object scan | 2,569 | 99.26 | 0 | 0 | 0.15 |
gc current block busy | 2 | 0.00 | 0 | 21 | 0.00 |
enq: HW - contention | 77 | 0.00 | 0 | 0 | 0.00 |
direct path write | 65 | 0.00 | 0 | 0 | 0.00 |
gc cr block 2-way | 40 | 0.00 | 0 | 1 | 0.00 |
gc current grant busy | 18 | 0.00 | 0 | 1 | 0.00 |
enq: TM - contention | 16 | 0.00 | 0 | 1 | 0.00 |
latch: cache buffers chains | 163 | 0.00 | 0 | 0 | 0.01 |
buffer busy waits | 39 | 10.26 | 0 | 0 | 0.00 |
log file sequential read | 2 | 0.00 | 0 | 4 | 0.00 |
gc cr multi block request | 15 | 0.00 | 0 | 0 | 0.00 |
latch: redo writing | 13 | 0.00 | 0 | 0 | 0.00 |
library cache pin | 1 | 0.00 | 0 | 1 | 0.00 |
latch: row cache objects | 4 | 0.00 | 0 | 0 | 0.00 |
log file single write | 2 | 0.00 | 0 | 0 | 0.00 |
rdbms ipc message | 255,195 | 30.84 | 55,742 | 218 | 14.63 |
gcs remote message | 11,137,398 | 97.19 | 40,915 | 4 | 638.28 |
smon timer | 525 | 0.19 | 3,706 | 7060 | 0.03 |
DIAG idle wait | 17,943 | 0.00 | 3,521 | 196 | 1.03 |
pmon timer | 1,530 | 95.82 | 3,519 | 2300 | 0.09 |
ges remote message | 217,868 | 79.84 | 3,501 | 16 | 12.49 |
Streams AQ: qmn coordinator idle wait | 269 | 47.21 | 3,444 | 12802 | 0.02 |
Streams AQ: waiting for time management or cleanup tasks | 12 | 0.00 | 3,306 | 275537 | 0.00 |
PX Deq: Join ACK | 69 | 40.58 | 0 | 1 | 0.00 |
PX Deq: Parse Reply | 59 | 33.90 | 0 | 0 | 0.00 |
PX Deq: Execute Reply | 34 | 41.18 | 0 | 0 | 0.00 |
Streams AQ: RAC qmn coordinator idle wait | 269 | 100.00 | 0 | 0 | 0.02 |
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Statistic | Total |
---|---|
BUSY_TIME | 891,187 |
IDLE_TIME | 16,404,847 |
IOWAIT_TIME | 194,392 |
NICE_TIME | 36 |
SYS_TIME | 139,299 |
USER_TIME | 698,435 |
LOAD | 6 |
RSRC_MGR_CPU_WAIT_TIME | 0 |
PHYSICAL_MEMORY_BYTES | ############### |
NUM_CPUS | 48 |
NUM_CPU_SOCKETS | 4 |
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Service Name | DB Time (s) | DB CPU (s) | Physical Reads | Logical Reads |
---|---|---|---|---|
12,584.80 | 6,073.40 | 5,474,016 | 30,635,351 | |
SYS$USERS | 12.80 | 6.90 | 3,062 | 41,790 |
SYS$BACKGROUND | 0.00 | 0.00 | 234 | 2,896,843 |
0.00 | 0.00 | 0 | 0 |
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Service Name | User I/O Total Wts | User I/O Wt Time | Concurcy Total Wts | Concurcy Wt Time | Admin Total Wts | Admin Wt Time | Network Total Wts | Network Wt Time |
---|---|---|---|---|---|---|---|---|
3239984 | 301279 | 182286 | 11485 | 0 | 0 | 426167 | 657 | |
SYS$USERS | 751 | 546 | 440 | 27 | 0 | 0 | 5678 | 2 |
SYS$BACKGROUND | 365 | 60 | 786 | 353 | 0 | 0 | 0 | 0 |
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Elapsed Time (s) | CPU Time (s) | Executions | Elap per Exec (s) | % Total DB Time | SQL Id | SQL Module | SQL Text |
---|---|---|---|---|---|---|---|
258 | 16 | 21,728 | 0.01 | 2.05 | 9qgtwh66xg6nz | update seg$ set type#=:4, bloc... | |
32 | 14 | 0 | 0.25 | 56y4fxxz6spkt | PL/SQL Developer | ALTER INDEX L xxxxxx04_lakesii R... | |
15 | 2 | 496 | 0.03 | 0.12 | 64wq3fa5a77sm | insert into seg$ (file#, block... | |
11 | 5 | 0 | 0.09 | b6usrg82hwsa3 | DBMS_SCHEDULER | call dbms_stats.gather_databas... | |
8 | 6 | 218 | 0.04 | 0.07 | c3zymn7x3k6wy | select obj#, dataobj#, part#... | |
6 | 2 | 0 | 0.05 | 5ps3p5ma94bkh | DBMS_SCHEDULER | MERGE /*+ dynamic_sampling(ST ... | |
6 | 6 | 203 | 0.03 | 0.05 | 130dvvr5s8bgn | select obj#, dataobj#, part#... | |
4 | 3 | 1 | 4.48 | 0.04 | 1b28hzmjun5t0 | DBMS_SCHEDULER | MERGE INTO SYS.MON_MODS_ALL$ M... |
4 | 1 | 90 | 0.04 | 0.03 | 0fpacpp7rb68b | orip@localhost.localdomain (TNS V1-V3) | insert into yms_mdn value... |
4 | 4 | 1,005 | 0.00 | 0.03 | 27xdav1rg5g14 | select u.name, o.name, o.nam... |
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CPU Time (s) | Elapsed Time (s) | Executions | CPU per Exec (s) | % Total DB Time | SQL Id | SQL Module | SQL Text |
---|---|---|---|---|---|---|---|
16 | 258 | 21,728 | 0.00 | 2.05 | 9qgtwh66xg6nz | update seg$ set type#=:4, bloc... | |
14 | 32 | 0 | 0.25 | 56y4fxxz6spkt | PL/SQL Developer | ALTER INDEX L xxxxxx04_lakesii R... | |
6 | 8 | 218 | 0.03 | 0.07 | c3zymn7x3k6wy | select obj#, dataobj#, part#... | |
6 | 6 | 203 | 0.03 | 0.05 | 130dvvr5s8bgn | select obj#, dataobj#, part#... | |
5 | 11 | 0 | 0.09 | b6usrg82hwsa3 | DBMS_SCHEDULER | call dbms_stats.gather_databas... | |
4 | 4 | 1,005 | 0.00 | 0.03 | 27xdav1rg5g14 | select u.name, o.name, o.nam... | |
3 | 4 | 1 | 3.19 | 0.04 | 1b28hzmjun5t0 | DBMS_SCHEDULER | MERGE INTO SYS.MON_MODS_ALL$ M... |
3 | 3 | 1 | 2.64 | 0.02 | 84qubbrsr0kfn | insert into wrh$_latch (snap... | |
2 | 6 | 0 | 0.05 | 5ps3p5ma94bkh | DBMS_SCHEDULER | MERGE /*+ dynamic_sampling(ST ... | |
2 | 2 | 22,372 | 0.00 | 0.02 | bsa0wjtftg3uw | select file# from file$ where ... |
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Buffer Gets | Executions | Gets per Exec | %Total | CPU Time (s) | Elapsed Time (s) | SQL Id | SQL Module | SQL Text |
---|---|---|---|---|---|---|---|---|
308,004 | 218 | 1,412.86 | 0.92 | 6.46 | 8.25 | c3zymn7x3k6wy | select obj#, dataobj#, part#... | |
267,189 | 203 | 1,316.20 | 0.79 | 5.60 | 5.87 | 130dvvr5s8bgn | select obj#, dataobj#, part#... | |
167,521 | 21,728 | 7.71 | 0.50 | 16.27 | 258.11 | 9qgtwh66xg6nz | update seg$ set type#=:4, bloc... | |
74,558 | 0 | 0.22 | 14.29 | 31.52 | 56y4fxxz6spkt | PL/SQL Developer | ALTER INDEX L xxxxxx04_lakesii R... | |
65,595 | 22,372 | 2.93 | 0.20 | 1.93 | 1.93 | bsa0wjtftg3uw | select file# from file$ where ... | |
38,831 | 0 | 0.12 | 5.48 | 11.31 | b6usrg82hwsa3 | DBMS_SCHEDULER | call dbms_stats.gather_databas... | |
35,167 | 139 | 253.00 | 0.10 | 0.93 | 0.96 | 8wuwp9t0wzgdk | orip@localhost.localdomain (TNS V1-V3) | SELECT TBNAME, PARTITIONNAME ... |
29,299 | 0 | 0.09 | 1.94 | 6.46 | 5ps3p5ma94bkh | DBMS_SCHEDULER | MERGE /*+ dynamic_sampling(ST ... | |
25,789 | 17 | 1,517.00 | 0.08 | 1.22 | 1.39 | 1x6w1wd55d9fp | orip@localhost.localdomain (TNS V1-V3) | INSERT /*+ append */ INTO smhd... |
20,510 | 20,510 | 1.00 | 0.06 | 0.44 | 0.44 | dpvv2ua0tfjcv | select cachedblk, cachehit, ... |
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Physical Reads | Executions | Reads per Exec | %Total | CPU Time (s) | Elapsed Time (s) | SQL Id | SQL Module | SQL Text |
---|---|---|---|---|---|---|---|---|
70,952 | 0 | 1.28 | 14.29 | 31.52 | 56y4fxxz6spkt | PL/SQL Developer | ALTER INDEX L xxxxxx04_lakesii R... | |
2,978 | 0 | 0.05 | 5.48 | 11.31 | b6usrg82hwsa3 | DBMS_SCHEDULER | call dbms_stats.gather_databas... | |
2,399 | 1 | 2,399.00 | 0.04 | 3.19 | 4.48 | 1b28hzmjun5t0 | DBMS_SCHEDULER | MERGE INTO SYS.MON_MODS_ALL$ M... |
569 | 0 | 0.01 | 1.94 | 6.46 | 5ps3p5ma94bkh | DBMS_SCHEDULER | MERGE /*+ dynamic_sampling(ST ... | |
482 | 90 | 5.36 | 0.01 | 0.64 | 3.91 | 0fpacpp7rb68b | orip@localhost.localdomain (TNS V1-V3) | insert into yms_mdn value... |
22 | 6 | 3.67 | 0.00 | 0.93 | 1.09 | 8xkz6ya4pyyw0 | INSERT INTO WRH$_ACTIVE_SESSIO... | |
10 | 148 | 0.07 | 0.00 | 0.45 | 0.45 | db78fxqxwxt7r | select /*+ rule */ bucket, en... | |
5 | 496 | 0.01 | 0.00 | 1.58 | 15.25 | 64wq3fa5a77sm | insert into seg$ (file#, block... | |
3 | 1,570 | 0.00 | 0.00 | 1.74 | 2.74 | 2ym6hhaq30r73 | select type#, blocks, extents,... | |
2 | 1 | 2.00 | 0.00 | 2.64 | 2.64 | 84qubbrsr0kfn | insert into wrh$_latch (snap... |
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Executions | Rows Processed | Rows per Exec | CPU per Exec (s) | Elap per Exec (s) | SQL Id | SQL Module | SQL Text |
---|---|---|---|---|---|---|---|
22,372 | 22,598 | 1.01 | 0.00 | 0.00 | bsa0wjtftg3uw | select file# from file$ where ... | |
21,728 | 21,727 | 1.00 | 0.00 | 0.01 | 9qgtwh66xg6nz | update seg$ set type#=:4, bloc... | |
20,510 | 0 | 0.00 | 0.00 | 0.00 | dpvv2ua0tfjcv | select cachedblk, cachehit, ... | |
17,188 | 0 | 0.00 | 0.00 | 0.00 | 7tc5u8t3mmzgf | select cachedblk, cachehit, ... | |
1,594 | 1,797 | 1.13 | 0.00 | 0.00 | 6769wyy3yf66f | select pos#, intcol#, col#, sp... | |
1,570 | 1,074 | 0.68 | 0.00 | 0.00 | 2ym6hhaq30r73 | select type#, blocks, extents,... | |
1,005 | 997 | 0.99 | 0.00 | 0.00 | 27xdav1rg5g14 | select u.name, o.name, o.nam... | |
709 | 709 | 1.00 | 0.00 | 0.00 | aq4js2gkfjru8 | update tsq$ set blocks=:3, max... | |
496 | 496 | 1.00 | 0.00 | 0.03 | 64wq3fa5a77sm | insert into seg$ (file#, block... | |
489 | 489 | 1.00 | 0.00 | 0.00 | 104pd9mm3fh9p | select blocks, maxblocks, gran... |
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Parse Calls | Executions | % Total Parses | SQL Id | SQL Module | SQL Text |
---|---|---|---|---|---|
22,371 | 22,372 | 26.36 | bsa0wjtftg3uw | select file# from file$ where ... | |
21,726 | 21,728 | 25.60 | 9qgtwh66xg6nz | update seg$ set type#=:4, bloc... | |
1,570 | 1,570 | 1.85 | 2ym6hhaq30r73 | select type#, blocks, extents,... | |
1,002 | 1,005 | 1.18 | 27xdav1rg5g14 | select u.name, o.name, o.nam... | |
709 | 709 | 0.84 | aq4js2gkfjru8 | update tsq$ set blocks=:3, max... | |
496 | 496 | 0.58 | 64wq3fa5a77sm | insert into seg$ (file#, block... | |
489 | 489 | 0.58 | 104pd9mm3fh9p | select blocks, maxblocks, gran... | |
421 | 421 | 0.50 | 8hd36umbhpgsz | select parttype, partcnt, pa... | |
421 | 421 | 0.50 | cbdfcfcp1pgtp | select intcol#, col# , type#... | |
308 | 308 | 0.36 | 0h6b2sajwb74n | select privilege#, level from ... |
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Sharable Mem (b) | Executions | % Total | SQL Id | SQL Module | SQL Text |
---|---|---|---|---|---|
15,152,208 | 0.12 | 3y9bat7nwcjy5 | SELECT ELAPSED_TIME FROM DBA_S... | ||
4,122,289 | 1 | 0.03 | 31a13pnjps7j3 | SELECT source, (case w... | |
2,994,358 | 6 | 0.02 | 8vkjh60z1g287 | select OBJOID, CLSOID, RUNT... | |
2,461,874 | 0 | 0.02 | 5ps3p5ma94bkh | DBMS_SCHEDULER | MERGE /*+ dynamic_sampling(ST ... |
1,712,628 | 1 | 0.01 | akh9zqqkx3wj7 | select 1, max(id) from sys.wr... | |
1,634,152 | 2 | 0.01 | 10xj8nynmpqtq | SELECT dbin.db_name, dbin.ins... | |
1,476,719 | 1 | 0.01 | 32whwm2babwpt | insert into wrh$_seg_stat_obj ... | |
1,132,483 | 82 | 0.01 | 3m8smr0v7v1m6 | INSERT INTO sys.wri$_adv_messa... | |
1,114,514 | 1 | 0.01 | 1tn90bbpyjshq | UPDATE wrh$_tempfile tfh SET ... |
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Version Count | Executions | SQL Id | SQL Module | SQL Text |
---|---|---|---|---|
244 | 3y9bat7nwcjy5 | SELECT ELAPSED_TIME FROM DBA_S... | ||
54 | 82 | 3m8smr0v7v1m6 | INSERT INTO sys.wri$_adv_messa... | |
46 | 1 | 0cn2wm9d7zq8d | SELECT decode(value, 'FATAL', ... | |
46 | 1 | akh9zqqkx3wj7 | select 1, max(id) from sys.wr... | |
46 | 1 | bhvyz9bgyrhb2 | SELECT name, datatype, value, ... | |
38 | 1 | gdn3ysuyssf82 | SELECT advisor_id FROM sys.wri... | |
37 | 1 | 298ppdduqr7wm | SELECT status FROM sys.wri$_ad... | |
36 | 2 | 10xj8nynmpqtq | SELECT dbin.db_name, dbin.ins... | |
36 | 3 | g337099aatnuj | update smon_scn_time set orig_... | |
35 | 1 | 31a13pnjps7j3 | SELECT source, (case w... | |
32 | 1 | 14566d856s6hs | SELECT owner# FROM sys.wri$_ad... | |
32 | 139 | 8wuwp9t0wzgdk | orip@localhost.localdomain (TNS V1-V3) | SELECT TBNAME, PARTITIONNAME ... |
32 | 1 | b5yyh2vc9g8tm | SELECT sx.id, sum(decode(e.sn... | |
27 | 1 | 76natvnhtqqhw | INSERT INTO SYS.WRI$_ADV_TASKS... | |
24 | 204 | 1gu8t96d0bdmu | select t.ts#, t.file#, t.block... | |
24 | 204 | 1gu8t96d0bdmu | select t.ts#, t.file#, t.block... | |
24 | 1 | 1sugxtfwm1g5c | insert into wrh$_service_name ... | |
24 | 1 | 1tn90bbpyjshq | UPDATE wrh$_tempfile tfh SET ... | |
24 | 14 | 1yyh2fdqqguz8 | INSERT INTO sys.wri$_adv_findi... | |
24 | 1 | 3252fkazwq930 | UPDATE WRH$_SERVICE_NAME SET s... | |
24 | 5 | 6cxqh7mktnbjm | insert into smon_scn_time (thr... | |
24 | 4 | bu5x9yrrd2vvu | UPDATE SYS.WRI$_ADV_PARAMETERS... | |
23 | 1,570 | 2ym6hhaq30r73 | select type#, blocks, extents,... | |
23 | 1 | 3jyk0fjp6yjyf | INSERT INTO wrh$_tempfile (sna... | |
23 | 178 | a73wbv1yu8x5c | select con#, type#, condlength... | |
23 | 178 | a73wbv1yu8x5c | select con#, type#, condlength... | |
23 | 178 | f8pavn1bvsj7t | select con#, obj#, rcon#, enab... | |
23 | 4 | grzx1ww6wf4q2 | SELECT A.FLAGS FROM SYS.WRI$_A... | |
22 | 489 | 104pd9mm3fh9p | select blocks, maxblocks, gran... | |
22 | 203 | 83taa7kaw59c1 | select name, intcol#, segcol#,... | |
21 | 1 | 79uvsz1g1c168 | insert into wrh$_buffer_pool_s... | |
21 | 421 | 8hd36umbhpgsz | select parttype, partcnt, pa... | |
21 | 21,728 | 9qgtwh66xg6nz | update seg$ set type#=:4, bloc... | |
21 | 709 | aq4js2gkfjru8 | update tsq$ set blocks=:3, max... |
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Cluster Wait Time (s) | CWT % of Elapsd Time | Elapsed Time(s) | CPU Time(s) | Executions | SQL Id | SQL Module | SQL Text |
---|---|---|---|---|---|---|---|
239.99 | 92.98 | 258.11 | 16.27 | 21,728 | 9qgtwh66xg6nz | update seg$ set type#=:4, bloc... | |
8.97 | 58.84 | 15.25 | 1.58 | 496 | 64wq3fa5a77sm | insert into seg$ (file#, block... | |
2.07 | 75.56 | 2.74 | 1.74 | 1,570 | 2ym6hhaq30r73 | select type#, blocks, extents,... | |
1.86 | 49.06 | 3.78 | 3.53 | 1,005 | 27xdav1rg5g14 | select u.name, o.name, o.nam... | |
1.52 | 18.46 | 8.25 | 6.46 | 218 | c3zymn7x3k6wy | select obj#, dataobj#, part#... | |
1.43 | 12.65 | 11.31 | 5.48 | 0 | b6usrg82hwsa3 | DBMS_SCHEDULER | call dbms_stats.gather_databas... |
1.15 | 17.77 | 6.46 | 1.94 | 0 | 5ps3p5ma94bkh | DBMS_SCHEDULER | MERGE /*+ dynamic_sampling(ST ... |
1.12 | 3.55 | 31.52 | 14.29 | 0 | 56y4fxxz6spkt | PL/SQL Developer | ALTER INDEX L xxxxxx04_lakesii R... |
0.86 | 22.01 | 3.91 | 0.64 | 90 | 0fpacpp7rb68b | orip@localhost.localdomain (TNS V1-V3) | insert into yms_mdn value... |
0.72 | 63.34 | 1.13 | 1.13 | 709 | aq4js2gkfjru8 | update tsq$ set blocks=:3, max... | |
0.38 | 70.20 | 0.55 | 0.52 | 489 | 104pd9mm3fh9p | select blocks, maxblocks, gran... | |
0.28 | 6.22 | 4.48 | 3.19 | 1 | 1b28hzmjun5t0 | DBMS_SCHEDULER | MERGE INTO SYS.MON_MODS_ALL$ M... |
0.25 | 55.21 | 0.45 | 0.45 | 148 | db78fxqxwxt7r | select /*+ rule */ bucket, en... | |
0.16 | 54.55 | 0.29 | 0.29 | 1,594 | 6769wyy3yf66f | select pos#, intcol#, col#, sp... | |
0.16 | 51.77 | 0.30 | 0.28 | 229 | 04xtrk7uyhknh | select obj#, type#, ctime, mti... | |
0.13 | 53.64 | 0.24 | 0.24 | 204 | 1gu8t96d0bdmu | select t.ts#, t.file#, t.block... | |
0.11 | 47.83 | 0.24 | 0.19 | 168 | btzq46kta67dz | update obj$ set obj#=:6, type#... | |
0.11 | 7.92 | 1.39 | 1.22 | 17 | 1x6w1wd55d9fp | orip@localhost.localdomain (TNS V1-V3) | INSERT /*+ append */ INTO smhd... |
0.08 | 7.54 | 1.09 | 0.89 | 14 | ad9v3nbcm9fyx | orip@localhost.localdomain (TNS V1-V3) | INSERT /*+ append */ INTO wsmhd... |
0.08 | 7.07 | 1.09 | 0.93 | 6 | 8xkz6ya4pyyw0 | INSERT INTO WRH$_ACTIVE_SESSIO... | |
0.08 | 18.19 | 0.41 | 0.41 | 203 | 7ng34ruy5awxq | select i.obj#, i.ts#, i.file#,... | |
0.06 | 79.59 | 0.08 | 0.01 | 1 | 32whwm2babwpt | insert into wrh$_seg_stat_obj ... | |
0.06 | 1.04 | 5.87 | 5.60 | 203 | 130dvvr5s8bgn | select obj#, dataobj#, part#... | |
0.04 | 24.23 | 0.15 | 0.15 | 248 | 7zx0nu1u7qccz | delete from seg$ where ts#=:1 ... | |
0.03 | 58.91 | 0.05 | 0.05 | 218 | c4nhd1ntptxq7 | select message_level, sequenc... | |
0.03 | 2.59 | 1.08 | 1.05 | 6 | 8vkjh60z1g287 | select OBJOID, CLSOID, RUNT... | |
0.03 | 4.97 | 0.54 | 0.45 | 6 | 2nn4v7rmp7chr | orip@localhost.localdomain (TNS V1-V3) | INSERT /*+ append */ INTO ddhhd... |
0.02 | 50.71 | 0.04 | 0.02 | 3 | g337099aatnuj | update smon_scn_time set orig_... | |
0.01 | 66.27 | 0.02 | 0.02 | 5 | 6cxqh7mktnbjm | insert into smon_scn_time (thr... | |
0.01 | 25.86 | 0.02 | 0.02 | 82 | 3m8smr0v7v1m6 | INSERT INTO sys.wri$_adv_messa... | |
0.01 | 57.21 | 0.01 | 0.01 | 1 | akh9zqqkx3wj7 | select 1, max(id) from sys.wr... |
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Statistic | Total | per Second | per Trans |
---|---|---|---|
CPU used by this session | 787,165 | 218.29 | 45.11 |
CPU used when call started | 1,056,240 | 292.90 | 60.53 |
CR blocks created | 154,029 | 42.71 | 8.83 |
Cached Commit SCN referenced | 0 | 0.00 | 0.00 |
Commit SCN cached | 0 | 0.00 | 0.00 |
DB time | 3,196,275 | 886.34 | 183.18 |
DBWR checkpoint buffers written | 93,593 | 25.95 | 5.36 |
DBWR checkpoints | 533 | 0.15 | 0.03 |
DBWR fusion writes | 36,440 | 10.11 | 2.09 |
DBWR object drop buffers written | 505 | 0.14 | 0.03 |
DBWR parallel query checkpoint buffers written | 0 | 0.00 | 0.00 |
DBWR transaction table writes | 172 | 0.05 | 0.01 |
DBWR undo block writes | 42,706 | 11.84 | 2.45 |
DDL statements parallelized | 44 | 0.01 | 0.00 |
DFO trees parallelized | 97 | 0.03 | 0.01 |
Misses for writing mapping | 0 | 0.00 | 0.00 |
PX local messages recv'd | 12,088,476 | 3,352.20 | 692.79 |
PX local messages sent | 12,088,496 | 3,352.20 | 692.79 |
PX remote messages recv'd | 21,964 | 6.09 | 1.26 |
PX remote messages sent | 33,314 | 9.24 | 1.91 |
Parallel operations not downgraded | 97 | 0.03 | 0.01 |
RowCR attempts | 0 | 0.00 | 0.00 |
RowCR hits | 0 | 0.00 | 0.00 |
SMON posted for undo segment shrink | 0 | 0.00 | 0.00 |
SQL*Net roundtrips to/from client | 67,282 | 18.66 | 3.86 |
active txn count during cleanout | 66,329 | 18.39 | 3.80 |
application wait time | 12,627 | 3.50 | 0.72 |
background checkpoints completed | 1 | 0.00 | 0.00 |
background checkpoints started | 1 | 0.00 | 0.00 |
background timeouts | 18,735 | 5.20 | 1.07 |
branch node splits | 21 | 0.01 | 0.00 |
buffer is not pinned count | 1,190,619 | 330.17 | 68.23 |
buffer is pinned count | 641,064 | 177.77 | 36.74 |
bytes received via SQL*Net from client | 675,969,277 | 187,449.90 | 38,739.71 |
bytes sent via SQL*Net to client | 101,987,758 | 28,281.75 | 5,844.91 |
calls to get snapshot scn: kcmgss | 2,530,252 | 701.65 | 145.01 |
calls to kcmgas | 6,210,894 | 1,722.31 | 355.95 |
calls to kcmgcs | 48,989 | 13.58 | 2.81 |
change write time | 8,894 | 2.47 | 0.51 |
cleanout - number of ktugct calls | 114,809 | 31.84 | 6.58 |
cleanouts and rollbacks - consistent read gets | 2,035 | 0.56 | 0.12 |
cleanouts only - consistent read gets | 16,368 | 4.54 | 0.94 |
cluster key scan block gets | 56,249 | 15.60 | 3.22 |
cluster key scans | 28,970 | 8.03 | 1.66 |
cluster wait time | 376,410 | 104.38 | 21.57 |
commit batch/immediate performed | 337 | 0.09 | 0.02 |
commit batch/immediate requested | 337 | 0.09 | 0.02 |
commit cleanout failures: block lost | 18,647 | 5.17 | 1.07 |
commit cleanout failures: buffer being written | 0 | 0.00 | 0.00 |
commit cleanout failures: callback failure | 1,219 | 0.34 | 0.07 |
commit cleanout failures: cannot pin | 2,958 | 0.82 | 0.17 |
commit cleanouts | 450,901 | 125.04 | 25.84 |
commit cleanouts successfully completed | 428,077 | 118.71 | 24.53 |
commit immediate performed | 661 | 0.18 | 0.04 |
commit immediate requested | 661 | 0.18 | 0.04 |
commit txn count during cleanout | 79,419 | 22.02 | 4.55 |
concurrency wait time | 11,867 | 3.29 | 0.68 |
consistent changes | 6,969,931 | 1,932.80 | 399.45 |
consistent gets | 20,330,705 | 5,637.81 | 1,165.15 |
consistent gets - examination | 7,346,338 | 2,037.18 | 421.02 |
consistent gets direct | 3,709,308 | 1,028.61 | 212.58 |
consistent gets from cache | 21,307,598 | 5,908.71 | 1,221.14 |
current blocks converted for CR | 0 | 0.00 | 0.00 |
cursor authentications | 235 | 0.07 | 0.01 |
data blocks consistent reads - undo records applied | 6,640,815 | 1,841.53 | 380.58 |
db block changes | 13,600,396 | 3,771.46 | 779.44 |
db block gets | 13,300,780 | 3,688.38 | 762.27 |
db block gets direct | 1,319,933 | 366.02 | 75.65 |
db block gets from cache | 13,019,860 | 3,610.48 | 746.17 |
deferred (CURRENT) block cleanout applications | 225,881 | 62.64 | 12.95 |
dirty buffers inspected | 703 | 0.19 | 0.04 |
enqueue conversions | 3,911 | 1.08 | 0.22 |
enqueue releases | 206,468 | 57.25 | 11.83 |
enqueue requests | 206,933 | 57.38 | 11.86 |
enqueue timeouts | 427 | 0.12 | 0.02 |
enqueue waits | 27,572 | 7.65 | 1.58 |
exchange deadlocks | 1,642 | 0.46 | 0.09 |
execute count | 111,873 | 31.02 | 6.41 |
failed probes on index block reclamation | 1 | 0.00 | 0.00 |
free buffer inspected | 4,941,542 | 1,370.32 | 283.20 |
free buffer requested | 72,346,999 | 20,062.21 | 4,146.20 |
gc CPU used by this session | 222,527 | 61.71 | 12.75 |
gc blocks lost | 602 | 0.17 | 0.03 |
gc cr block build time | 3,715 | 1.03 | 0.21 |
gc cr block flush time | 593 | 0.16 | 0.03 |
gc cr block receive time | 224,166 | 62.16 | 12.85 |
gc cr block send time | 17,098 | 4.74 | 0.98 |
gc cr blocks received | 2,628,072 | 728.78 | 150.61 |
gc cr blocks served | 2,773,640 | 769.15 | 158.96 |
gc current block flush time | 116,059,978 | 32,184.05 | 6,651.38 |
gc current block pin time | 84,950,097 | 23,557.12 | 4,868.48 |
gc current block receive time | 50,922 | 14.12 | 2.92 |
gc current block send time | 4,062 | 1.13 | 0.23 |
gc current blocks received | 405,024 | 112.32 | 23.21 |
gc current blocks served | 627,603 | 174.04 | 35.97 |
gc local grants | 789,576 | 218.95 | 45.25 |
gc remote grants | 4,672,510 | 1,295.71 | 267.78 |
gcs messages sent | 15,057,076 | 4,175.41 | 862.92 |
ges messages sent | 174,411 | 48.37 | 10.00 |
global enqueue get time | 27,692 | 7.68 | 1.59 |
global enqueue gets async | 39,323 | 10.90 | 2.25 |
global enqueue gets sync | 182,547 | 50.62 | 10.46 |
global enqueue releases | 162,290 | 45.00 | 9.30 |
heap block compress | 81 | 0.02 | 0.00 |
hot buffers moved to head of LRU | 13,236 | 3.67 | 0.76 |
immediate (CR) block cleanout applications | 18,403 | 5.10 | 1.05 |
immediate (CURRENT) block cleanout applications | 23,743 | 6.58 | 1.36 |
index crx upgrade (found) | 303 | 0.08 | 0.02 |
index crx upgrade (positioned) | 25,475 | 7.06 | 1.46 |
index fast full scans (full) | 1 | 0.00 | 0.00 |
index fast full scans (rowid ranges) | 0 | 0.00 | 0.00 |
index fetch by key | 79,220 | 21.97 | 4.54 |
index scans kdiixs1 | 31,039 | 8.61 | 1.78 |
leaf node 90-10 splits | 47 | 0.01 | 0.00 |
leaf node splits | 5,698 | 1.58 | 0.33 |
lob reads | 101,966 | 28.28 | 5.84 |
lob writes | 99 | 0.03 | 0.01 |
lob writes unaligned | 99 | 0.03 | 0.01 |
logons cumulative | 1,536 | 0.43 | 0.09 |
messages received | 206,328 | 57.22 | 11.82 |
messages sent | 205,399 | 56.96 | 11.77 |
no buffer to keep pinned count | 0 | 0.00 | 0.00 |
no work - consistent read gets | 16,345,204 | 4,532.61 | 936.74 |
opened cursors cumulative | 109,907 | 30.48 | 6.30 |
parse count (failures) | 0 | 0.00 | 0.00 |
parse count (hard) | 1,252 | 0.35 | 0.07 |
parse count (total) | 84,883 | 23.54 | 4.86 |
parse time cpu | 3,915 | 1.09 | 0.22 |
parse time elapsed | 13,984 | 3.88 | 0.80 |
physical read IO requests | 3,244,698 | 899.77 | 185.95 |
physical read bytes | ############### | 41,090,256.17 | 8,492,001.19 |
physical read total IO requests | 3,084,023 | 855.22 | 176.74 |
physical read total bytes | ############### | 41,134,931.42 | 8,501,234.09 |
physical read total multi block requests | 406,720 | 112.79 | 23.31 |
physical reads | 5,529,341 | 1,533.32 | 316.89 |
physical reads cache | 5,334,248 | 1,479.22 | 305.71 |
physical reads cache prefetch | 2,355,371 | 653.16 | 134.99 |
physical reads direct | 3,709,754 | 1,028.73 | 212.61 |
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 | 516,678 | 143.28 | 29.61 |
physical write bytes | 23,796,023,296 | 6,598,764.74 | 1,363,747.11 |
physical write total IO requests | 357,390 | 99.11 | 20.48 |
physical write total bytes | 26,568,157,696 | 7,367,492.46 | 1,522,617.78 |
physical write total multi block requests | 489,383 | 135.71 | 28.05 |
physical writes | 835,640 | 231.73 | 47.89 |
physical writes direct | 1,319,998 | 366.04 | 75.65 |
physical writes direct (lob) | 0 | 0.00 | 0.00 |
physical writes direct temporary tablespace | 0 | 0.00 | 0.00 |
physical writes from cache | 132,396 | 36.71 | 7.59 |
physical writes non checkpoint | 1,449,986 | 402.09 | 83.10 |
pinned buffers inspected | 9,089 | 2.52 | 0.52 |
prefetch clients - default | 0 | 0.00 | 0.00 |
prefetch warmup blocks aged out before use | 0 | 0.00 | 0.00 |
prefetched blocks aged out before use | 911 | 0.25 | 0.05 |
process last non-idle time | 3,661 | 1.02 | 0.21 |
queries parallelized | 53 | 0.01 | 0.00 |
recursive calls | 1,135,276 | 314.82 | 65.06 |
recursive cpu usage | 489,463 | 135.73 | 28.05 |
redo blocks written | 5,250,387 | 1,455.96 | 300.90 |
redo buffer allocation retries | 2 | 0.00 | 0.00 |
redo entries | 7,589,355 | 2,104.57 | 434.94 |
redo log space requests | 2 | 0.00 | 0.00 |
redo log space wait time | 3 | 0.00 | 0.00 |
redo ordering marks | 30,072 | 8.34 | 1.72 |
redo size | 2,590,686,420 | 718,411.22 | 148,471.91 |
redo subscn max counts | 3,332 | 0.92 | 0.19 |
redo synch time | 2,157 | 0.60 | 0.12 |
redo synch writes | 15,341 | 4.25 | 0.88 |
redo wastage | 9,933,980 | 2,754.75 | 569.32 |
redo write time | 3,210 | 0.89 | 0.18 |
redo writer latching time | 7 | 0.00 | 0.00 |
redo writes | 33,021 | 9.16 | 1.89 |
rollback changes - undo records applied | 88,704 | 24.60 | 5.08 |
rollbacks only - consistent read gets | 72,013 | 19.97 | 4.13 |
rows fetched via callback | 205,997 | 57.12 | 11.81 |
session connect time | 0 | 0.00 | 0.00 |
session cursor cache hits | 87,421 | 24.24 | 5.01 |
session logical reads | 33,631,456 | 9,326.18 | 1,927.41 |
session pga memory | 1,421,634,624 | 394,226.90 | 81,473.70 |
session pga memory max | 97,929,599,872 | 27,156,402.68 | 5,612,333.08 |
session uga memory | 4,614,770,680 | 1,279,700.63 | 264,471.93 |
session uga memory max | 42,037,326,136 | 11,657,175.74 | 2,409,153.88 |
shared hash latch upgrades - no wait | 113,396 | 31.45 | 6.50 |
shared hash latch upgrades - wait | 2,363 | 0.66 | 0.14 |
sorts (disk) | 0 | 0.00 | 0.00 |
sorts (memory) | 21,226 | 5.89 | 1.22 |
sorts (rows) | 1,076,617,622 | 298,551.83 | 61,700.82 |
sql area evicted | 161 | 0.04 | 0.01 |
sql area purged | 0 | 0.00 | 0.00 |
summed dirty queue length | 2,869 | 0.80 | 0.16 |
switch current to new buffer | 393 | 0.11 | 0.02 |
table fetch by rowid | 861,407 | 238.87 | 49.37 |
table fetch continued row | 14,091 | 3.91 | 0.81 |
table scan blocks gotten | 13,283,071 | 3,683.47 | 761.25 |
table scan rows gotten | 1,613,507,830 | 447,434.37 | 92,469.93 |
table scans (direct read) | 1,995 | 0.55 | 0.11 |
table scans (long tables) | 9,005 | 2.50 | 0.52 |
table scans (rowid ranges) | 8,391 | 2.33 | 0.48 |
table scans (short tables) | 1,410 | 0.39 | 0.08 |
total number of slots | 12 | 0.00 | 0.00 |
total number of times SMON posted | 524 | 0.15 | 0.03 |
transaction lock background gets | 8 | 0.00 | 0.00 |
transaction lock foreground requests | 8 | 0.00 | 0.00 |
transaction lock foreground wait time | 1 | 0.00 | 0.00 |
transaction rollbacks | 36 | 0.01 | 0.00 |
transaction tables consistent read rollbacks | 36 | 0.01 | 0.00 |
transaction tables consistent reads - undo records applied | 225,755 | 62.60 | 12.94 |
undo change vector size | 593,230,700 | 164,506.05 | 33,997.98 |
user I/O wait time | 303,143 | 84.06 | 17.37 |
user calls | 89,858 | 24.92 | 5.15 |
user commits | 13,654 | 3.79 | 0.78 |
user rollbacks | 3,795 | 1.05 | 0.22 |
workarea executions - multipass | 0 | 0.00 | 0.00 |
workarea executions - onepass | 0 | 0.00 | 0.00 |
workarea executions - optimal | 19,542 | 5.42 | 1.12 |
write clones created in background | 0 | 0.00 | 0.00 |
write clones created in foreground | 5 | 0.00 | 0.00 |
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Statistic | Begin Value | End Value |
---|---|---|
session cursor cache count | 1,047,494 | 1,051,137 |
opened cursors current | 105 | 91 |
workarea memory allocated | 0 | 261,661 |
logons current | 74 | 81 |
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Statistic | Total | per Hour |
---|---|---|
log switches (derived) | 1 | 1.00 |
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Tablespace | Reads | Av Reads/s | Av Rd(ms) | Av Blks/Rd | Writes | Av Writes/s | Buffer Waits | Av Buf Wt(ms) |
---|---|---|---|---|---|---|---|---|
DATA12 | 452,217 | 125 | 0.98 | 2.13 | 42,164 | 12 | 3,571 | 3.68 |
DATA01 | 324,118 | 90 | 1.33 | 3.64 | 61,477 | 17 | 3,518 | 4.66 |
DATA10 | 239,630 | 66 | 1.45 | 3.54 | 91,892 | 25 | 74,800 | 0.40 |
DATA03 | 284,235 | 79 | 1.35 | 2.85 | 39,305 | 11 | 3,075 | 5.12 |
DATA11 | 289,870 | 80 | 1.26 | 2.00 | 27,200 | 8 | 2,328 | 2.71 |
DATA08 | 268,960 | 75 | 1.22 | 3.22 | 42,252 | 12 | 1,688 | 2.08 |
DATA05 | 291,355 | 81 | 0.71 | 1.62 | 19,156 | 5 | 1,334 | 2.89 |
DATA09 | 233,842 | 65 | 1.46 | 3.54 | 68,296 | 19 | 5,210 | 1.89 |
DATA07 | 262,639 | 73 | 0.95 | 2.42 | 33,368 | 9 | 2,040 | 2.53 |
DATA02 | 254,973 | 71 | 1.40 | 2.83 | 35,135 | 10 | 2,460 | 6.30 |
DATA06 | 204,721 | 57 | 1.36 | 3.23 | 30,027 | 8 | 2,378 | 1.88 |
DATA04 | 133,218 | 37 | 2.00 | 3.16 | 18,026 | 5 | 1,954 | 2.12 |
UNDOTBS1 | 16 | 0 | 12.50 | 1.00 | 6,612 | 2 | 80 | 0.63 |
DATA_TEMP | 521 | 0 | 5.37 | 1.00 | 1,261 | 0 | 0 | 0.00 |
SYSTEM | 560 | 0 | 11.70 | 4.40 | 122 | 0 | 10,710 | 18.03 |
UNDOTBS4 | 455 | 0 | 3.01 | 1.00 | 8 | 0 | 1,769 | 0.53 |
SYSAUX | 174 | 0 | 2.76 | 1.28 | 251 | 0 | 0 | 0.00 |
UNDOTBS3 | 15 | 0 | 14.67 | 1.00 | 8 | 0 | 1,253 | 0.67 |
UNDOTBS2 | 13 | 0 | 0.00 | 1.00 | 8 | 0 | 1,103 | 5.90 |
USERS | 1 | 0 | 0.00 | 1.00 | 1 | 0 | 0 | 0.00 |
Tablespace | Filename | Reads | Av Reads/s | Av Rd(ms) | Av Blks/Rd | Writes | Av Writes/s | Buffer Waits | Av Buf Wt(ms) |
---|---|---|---|---|---|---|---|---|---|
DATA01 | /oracle/data/ora_data01 | 324,118 | 90 | 1.33 | 3.64 | 61,477 | 17 | 3,518 | 4.66 |
DATA02 | /oracle/data/ora_data02 | 254,973 | 71 | 1.40 | 2.83 | 35,135 | 10 | 2,460 | 6.30 |
DATA03 | /oracle/data/ora_data03 | 284,235 | 79 | 1.35 | 2.85 | 39,305 | 11 | 3,075 | 5.12 |
DATA04 | /oracle/data/ora_data04 | 133,218 | 37 | 2.00 | 3.16 | 18,026 | 5 | 1,954 | 2.12 |
DATA05 | /oracle/data/ora_data05 | 291,355 | 81 | 0.71 | 1.62 | 19,156 | 5 | 1,334 | 2.89 |
DATA06 | /oracle/data/ora_data06 | 204,721 | 57 | 1.36 | 3.23 | 30,027 | 8 | 2,378 | 1.88 |
DATA07 | /oracle/data/ora_data07 | 262,639 | 73 | 0.95 | 2.42 | 33,368 | 9 | 2,040 | 2.53 |
DATA08 | /oracle/data/ora_data08 | 268,960 | 75 | 1.22 | 3.22 | 42,252 | 12 | 1,688 | 2.08 |
DATA09 | /oracle/data/ora_data09 | 233,842 | 65 | 1.46 | 3.54 | 68,296 | 19 | 5,210 | 1.89 |
DATA10 | /oracle/data/ora_data10 | 239,630 | 66 | 1.45 | 3.54 | 91,892 | 25 | 74,800 | 0.40 |
DATA11 | /oracle/data/ora_data11 | 289,870 | 80 | 1.26 | 2.00 | 27,200 | 8 | 2,328 | 2.71 |
DATA12 | /oracle/data/ora_data12 | 452,217 | 125 | 0.98 | 2.13 | 42,164 | 12 | 3,571 | 3.68 |
DATA_TEMP | /oracle/data/ora_data_temp01 | 19 | 0 | 6.84 | 1.00 | 72 | 0 | 0 | 0.00 |
DATA_TEMP | /oracle/data/ora_data_temp02 | 27 | 0 | 5.56 | 1.00 | 70 | 0 | 0 | 0.00 |
DATA_TEMP | /oracle/data/ora_data_temp03 | 12 | 0 | 7.50 | 1.00 | 48 | 0 | 0 | 0.00 |
DATA_TEMP | /oracle/data/ora_data_temp04 | 16 | 0 | 5.63 | 1.00 | 56 | 0 | 0 | 0.00 |
DATA_TEMP | /oracle/data/ora_data_temp05 | 24 | 0 | 6.67 | 1.00 | 48 | 0 | 0 | 0.00 |
DATA_TEMP | /oracle/data/ora_data_temp06 | 16 | 0 | 7.50 | 1.00 | 40 | 0 | 0 | 0.00 |
DATA_TEMP | /oracle/data/ora_data_temp07 | 20 | 0 | 4.00 | 1.00 | 48 | 0 | 0 | 0.00 |
DATA_TEMP | /oracle/data/ora_data_temp08 | 11 | 0 | 4.55 | 1.00 | 34 | 0 | 0 | 0.00 |
DATA_TEMP | /oracle/data/ora_data_temp09 | 21 | 0 | 5.24 | 1.00 | 44 | 0 | 0 | 0.00 |
DATA_TEMP | /oracle/data/ora_data_temp11 | 20 | 0 | 6.00 | 1.00 | 46 | 0 | 0 | 0.00 |
DATA_TEMP | /oracle/data/ora_data_temp12 | 14 | 0 | 5.71 | 1.00 | 47 | 0 | 0 | 0.00 |
DATA_TEMP | /oracle/data/ora_data_temp13 | 29 | 0 | 5.17 | 1.00 | 74 | 0 | 0 | 0.00 |
DATA_TEMP | /oracle/data/ora_data_temp14 | 37 | 0 | 4.59 | 1.00 | 85 | 0 | 0 | 0.00 |
DATA_TEMP | /oracle/data/ora_data_temp15 | 71 | 0 | 4.51 | 1.00 | 128 | 0 | 0 | 0.00 |
DATA_TEMP | /oracle/data/ora_data_temp16 | 68 | 0 | 5.00 | 1.00 | 134 | 0 | 0 | 0.00 |
DATA_TEMP | /oracle/data/ora_data_temp17 | 55 | 0 | 5.64 | 1.00 | 116 | 0 | 0 | 0.00 |
DATA_TEMP | /oracle/data/ora_data_temp18 | 25 | 0 | 5.20 | 1.00 | 76 | 0 | 0 | 0.00 |
DATA_TEMP | /oracle/data/ora_data_temp19 | 36 | 0 | 5.56 | 1.00 | 95 | 0 | 0 | 0.00 |
SYSAUX | /oracle/data/ora_sysaux | 174 | 0 | 2.76 | 1.28 | 251 | 0 | 0 | 0.00 |
SYSTEM | /oracle/data/ora_system | 560 | 0 | 11.70 | 4.40 | 122 | 0 | 10,710 | 18.03 |
UNDOTBS1 | /oracle/data/ora_undo101 | 1 | 0 | 0.00 | 1.00 | 257 | 0 | 62 | 0.48 |
UNDOTBS1 | /oracle/data/ora_undo102 | 4 | 0 | 15.00 | 1.00 | 140 | 0 | 3 | 3.33 |
UNDOTBS1 | /oracle/data/ora_undo103 | 1 | 0 | 0.00 | 1.00 | 765 | 0 | 3 | 0.00 |
UNDOTBS1 | /oracle/data/ora_undo104 | 1 | 0 | 10.00 | 1.00 | 1,998 | 1 | 0 | 0.00 |
UNDOTBS1 | /oracle/data/ora_undo105 | 4 | 0 | 7.50 | 1.00 | 845 | 0 | 2 | 0.00 |
UNDOTBS1 | /oracle/data/ora_undo106 | 3 | 0 | 10.00 | 1.00 | 706 | 0 | 9 | 1.11 |
UNDOTBS1 | /oracle/data/ora_undo107 | 1 | 0 | 20.00 | 1.00 | 959 | 0 | 0 | 0.00 |
UNDOTBS1 | /oracle/data/ora_undo108 | 1 | 0 | 50.00 | 1.00 | 942 | 0 | 1 | 0.00 |
UNDOTBS2 | /oracle/data/ora_undo201 | 1 | 0 | 0.00 | 1.00 | 1 | 0 | 468 | 0.38 |
UNDOTBS2 | /oracle/data/ora_undo202 | 1 | 0 | 0.00 | 1.00 | 1 | 0 | 65 | 0.62 |
UNDOTBS2 | /oracle/data/ora_undo203 | 1 | 0 | 0.00 | 1.00 | 1 | 0 | 130 | 0.38 |
UNDOTBS2 | /oracle/data/ora_undo204 | 2 | 0 | 0.00 | 1.00 | 1 | 0 | 99 | 0.61 |
UNDOTBS2 | /oracle/data/ora_undo205 | 2 | 0 | 0.00 | 1.00 | 1 | 0 | 30 | 0.00 |
UNDOTBS2 | /oracle/data/ora_undo206 | 2 | 0 | 0.00 | 1.00 | 1 | 0 | 244 | 24.26 |
UNDOTBS2 | /oracle/data/ora_undo207 | 2 | 0 | 0.00 | 1.00 | 1 | 0 | 60 | 4.33 |
UNDOTBS2 | /oracle/data/ora_undo208 | 2 | 0 | 0.00 | 1.00 | 1 | 0 | 7 | 0.00 |
UNDOTBS3 | /oracle/data/ora_undo301 | 1 | 0 | 10.00 | 1.00 | 1 | 0 | 346 | 0.64 |
UNDOTBS3 | /oracle/data/ora_undo302 | 2 | 0 | 15.00 | 1.00 | 1 | 0 | 275 | 0.47 |
UNDOTBS3 | /oracle/data/ora_undo303 | 2 | 0 | 20.00 | 1.00 | 1 | 0 | 24 | 1.67 |
UNDOTBS3 | /oracle/data/ora_undo304 | 2 | 0 | 10.00 | 1.00 | 1 | 0 | 206 | 0.92 |
UNDOTBS3 | /oracle/data/ora_undo305 | 2 | 0 | 10.00 | 1.00 | 1 | 0 | 214 | 0.98 |
UNDOTBS3 | /oracle/data/ora_undo306 | 2 | 0 | 25.00 | 1.00 | 1 | 0 | 56 | 0.89 |
UNDOTBS3 | /oracle/data/ora_undo307 | 2 | 0 | 10.00 | 1.00 | 1 | 0 | 132 | 0.00 |
UNDOTBS3 | /oracle/data/ora_undo308 | 2 | 0 | 15.00 | 1.00 | 1 | 0 | 0 | 0.00 |
UNDOTBS4 | /oracle/data/ora_undo401 | 2 | 0 | 5.00 | 1.00 | 1 | 0 | 778 | 0.59 |
UNDOTBS4 | /oracle/data/ora_undo402 | 2 | 0 | 0.00 | 1.00 | 1 | 0 | 178 | 0.00 |
UNDOTBS4 | /oracle/data/ora_undo403 | 3 | 0 | 0.00 | 1.00 | 1 | 0 | 155 | 0.52 |
UNDOTBS4 | /oracle/data/ora_undo404 | 58 | 0 | 3.10 | 1.00 | 1 | 0 | 379 | 0.77 |
UNDOTBS4 | /oracle/data/ora_undo405 | 16 | 0 | 3.75 | 1.00 | 1 | 0 | 44 | 0.91 |
UNDOTBS4 | /oracle/data/ora_undo406 | 41 | 0 | 2.68 | 1.00 | 1 | 0 | 0 | 0.00 |
UNDOTBS4 | /oracle/data/ora_undo407 | 36 | 0 | 7.22 | 1.00 | 1 | 0 | 15 | 0.00 |
UNDOTBS4 | /oracle/data/ora_undo408 | 297 | 0 | 2.53 | 1.00 | 1 | 0 | 220 | 0.32 |
USERS | /oracle/data/ora_users | 1 | 0 | 0.00 | 1.00 | 1 | 0 | 0 | 0.00 |
P | Number of Buffers | Pool Hit% | Buffer Gets | Physical Reads | Physical Writes | Free Buff Wait | Writ Comp Wait | Buffer Busy Waits |
---|---|---|---|---|---|---|---|---|
D | 8,110,080 | 85 | 34,529,851 | 5,334,083 | 132,387 | 0 | 0 | 119,458 |
Targt MTTR (s) | Estd MTTR (s) | Recovery Estd IOs | Actual Redo Blks | Target Redo Blks | Log File Size Redo Blks | Log Ckpt Timeout Redo Blks | Log Ckpt Interval Redo Blks | |
---|---|---|---|---|---|---|---|---|
B | 0 | 50 | 8472 | 530451 | 4834782 | 150847470 | 4834782 | |
E | 0 | 35 | 33831 | 204260 | 1804820 | 150847470 | 1804820 |
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P | Size for Est (M) | Size Factor | Buffers for Estimate | Est Phys Read Factor | Estimated Physical Reads |
---|---|---|---|---|---|
D | 13,104 | 0.10 | 810,810 | 1.25 | 2,135,753,710 |
D | 26,208 | 0.20 | 1,621,620 | 1.20 | 2,052,722,666 |
D | 39,312 | 0.30 | 2,432,430 | 1.17 | 2,003,356,492 |
D | 52,416 | 0.40 | 3,243,240 | 1.14 | 1,953,221,047 |
D | 65,520 | 0.50 | 4,054,050 | 1.12 | 1,918,465,815 |
D | 78,624 | 0.60 | 4,864,860 | 1.10 | 1,884,961,325 |
D | 91,728 | 0.70 | 5,675,670 | 1.06 | 1,806,390,249 |
D | 104,832 | 0.80 | 6,486,480 | 1.04 | 1,780,315,464 |
D | 117,936 | 0.90 | 7,297,290 | 1.02 | 1,742,540,065 |
D | 131,040 | 1.00 | 8,108,100 | 1.00 | 1,711,121,810 |
D | 131,072 | 1.00 | 8,110,080 | 1.00 | 1,710,921,168 |
D | 144,144 | 1.10 | 8,918,910 | 0.97 | 1,658,891,490 |
D | 157,248 | 1.20 | 9,729,720 | 0.96 | 1,638,662,392 |
D | 170,352 | 1.30 | 10,540,530 | 0.95 | 1,631,391,801 |
D | 183,456 | 1.40 | 11,351,340 | 0.95 | 1,621,703,937 |
D | 196,560 | 1.50 | 12,162,150 | 0.95 | 1,617,311,570 |
D | 209,664 | 1.60 | 12,972,960 | 0.94 | 1,613,129,268 |
D | 222,768 | 1.70 | 13,783,770 | 0.94 | 1,608,242,541 |
D | 235,872 | 1.80 | 14,594,580 | 0.94 | 1,600,548,543 |
D | 248,976 | 1.90 | 15,405,390 | 0.93 | 1,587,010,942 |
D | 262,080 | 2.00 | 16,216,200 | 0.92 | 1,571,158,718 |
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PGA Cache Hit % | W/A MB Processed | Extra W/A MB Read/Written |
---|---|---|
100.00 | 84,483 | 0 |
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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 Mem | Global Mem Bound(K) | |
---|---|---|---|---|---|---|---|---|
B | 38,640 | 34,562 | 529.52 | 0.00 | 0.00 | 0.00 | 0.00 | 1,048,576 |
E | 38,640 | 34,559 | 842.55 | 244.58 | 29.03 | 100.00 | 0.00 | 1,048,576 |
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Low Optimal | High Optimal | Total Execs | Optimal Execs | 1-Pass Execs | M-Pass Execs |
---|---|---|---|---|---|
2K | 4K | 18,233 | 18,233 | 0 | 0 |
64K | 128K | 59 | 59 | 0 | 0 |
128K | 256K | 7 | 7 | 0 | 0 |
256K | 512K | 21 | 21 | 0 | 0 |
512K | 1024K | 177 | 177 | 0 | 0 |
1M | 2M | 27 | 27 | 0 | 0 |
2M | 4M | 25 | 25 | 0 | 0 |
4M | 8M | 36 | 36 | 0 | 0 |
8M | 16M | 82 | 82 | 0 | 0 |
16M | 32M | 129 | 129 | 0 | 0 |
32M | 64M | 134 | 134 | 0 | 0 |
64M | 128M | 327 | 327 | 0 | 0 |
128M | 256M | 266 | 266 | 0 | 0 |
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PGA Target Est (MB) | Size Factr | W/A MB Processed | Estd Extra W/A MB Read/ Written to Disk | Estd PGA Cache Hit % | Estd PGA Overalloc Count |
---|---|---|---|---|---|
4,830 | 0.13 | 6,048,846.11 | 719,931.01 | 89.00 | 0 |
9,660 | 0.25 | 6,048,846.11 | 495,503.97 | 92.00 | 0 |
19,320 | 0.50 | 6,048,846.11 | 484,042.63 | 93.00 | 0 |
28,980 | 0.75 | 6,048,846.11 | 484,042.63 | 93.00 | 0 |
38,640 | 1.00 | 6,048,846.11 | 323,604.57 | 95.00 | 0 |
46,368 | 1.20 | 6,048,846.11 | 12,887.89 | 100.00 | 0 |
54,096 | 1.40 | 6,048,846.11 | 12,887.89 | 100.00 | 0 |
61,824 | 1.60 | 6,048,846.11 | 12,887.89 | 100.00 | 0 |
69,552 | 1.80 | 6,048,846.11 | 12,887.89 | 100.00 | 0 |
77,280 | 2.00 | 6,048,846.11 | 12,887.89 | 100.00 | 0 |
115,920 | 3.00 | 6,048,846.11 | 12,887.89 | 100.00 | 0 |
154,560 | 4.00 | 6,048,846.11 | 12,887.89 | 100.00 | 0 |
231,840 | 6.00 | 6,048,846.11 | 12,887.89 | 100.00 | 0 |
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Shared Pool Size(M) | SP Size Factr | Est LC Size (M) | Est LC Mem Obj | Est LC Time Saved (s) | Est LC Time Saved Factr | Est LC Load Time (s) | Est LC Load Time Factr | Est LC Mem Obj Hits |
---|---|---|---|---|---|---|---|---|
7,376 | 0.60 | 1,392 | 97,168 | 9,298,431 | 0.99 | 111,482 | 4.87 | 75,456,567 |
8,608 | 0.70 | 2,612 | 158,469 | 9,370,223 | 1.00 | 39,690 | 1.73 | 75,479,232 |
9,840 | 0.80 | 3,840 | 219,432 | 9,378,568 | 1.00 | 31,345 | 1.37 | 75,482,251 |
11,072 | 0.90 | 5,070 | 271,151 | 9,381,275 | 1.00 | 28,638 | 1.25 | 75,483,781 |
12,304 | 1.00 | 6,299 | 303,838 | 9,387,004 | 1.00 | 22,909 | 1.00 | 75,484,300 |
13,536 | 1.10 | 7,528 | 328,934 | 9,387,016 | 1.00 | 22,897 | 1.00 | 75,484,663 |
14,768 | 1.20 | 8,757 | 350,593 | 9,388,353 | 1.00 | 21,560 | 0.94 | 75,484,900 |
16,000 | 1.30 | 9,985 | 367,148 | 9,388,354 | 1.00 | 21,559 | 0.94 | 75,484,977 |
17,232 | 1.40 | 11,213 | 381,493 | 9,389,473 | 1.00 | 20,440 | 0.89 | 75,485,163 |
18,464 | 1.50 | 12,441 | 394,951 | 9,389,474 | 1.00 | 20,439 | 0.89 | 75,485,258 |
19,696 | 1.60 | 13,668 | 409,919 | 9,389,474 | 1.00 | 20,439 | 0.89 | 75,485,301 |
20,928 | 1.70 | 14,898 | 435,355 | 9,389,474 | 1.00 | 20,439 | 0.89 | 75,485,353 |
22,160 | 1.80 | 16,128 | 453,398 | 9,389,474 | 1.00 | 20,439 | 0.89 | 75,485,383 |
23,392 | 1.90 | 17,357 | 475,429 | 9,389,474 | 1.00 | 20,439 | 0.89 | 75,485,404 |
24,624 | 2.00 | 18,586 | 506,040 | 9,389,474 | 1.00 | 20,439 | 0.89 | 75,485,427 |
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No data exists for this section of the report.
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Class | Waits | Total Wait Time (s) | Avg Time (ms) |
---|---|---|---|
data block | 55,396 | 280 | 5 |
file header block | 1,575 | 23 | 15 |
1st level bmb | 55,922 | 17 | 0 |
undo header | 1,413 | 7 | 5 |
undo block | 2,793 | 2 | 1 |
extent map | 1,944 | 2 | 1 |
segment header | 130 | 1 | 6 |
2nd level bmb | 288 | 0 | 1 |
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Enqueue Type (Request Reason) | Requests | Succ Gets | Failed Gets | Waits | Wt Time (s) | Av Wt Time(ms) |
---|---|---|---|---|---|---|
TM-DML | 55,331 | 55,326 | 5 | 110 | 128 | 1,166.64 |
HW-Segment High Water Mark | 23,925 | 23,924 | 1 | 18,546 | 12 | 0.65 |
FB-Format Block | 4,105 | 4,105 | 0 | 3,134 | 4 | 1.33 |
TX-Transaction (allocate ITL entry) | 152 | 124 | 0 | 94 | 4 | 39.26 |
PS-PX Process Reservation | 4,054 | 3,633 | 419 | 2,171 | 2 | 0.97 |
TT-Tablespace | 24,186 | 24,186 | 0 | 990 | 2 | 1.98 |
TX-Transaction (index contention) | 606 | 606 | 0 | 527 | 1 | 2.52 |
TX-Transaction | 49,978 | 49,954 | 0 | 80 | 1 | 11.13 |
RO-Multiple Object Reuse (fast object reuse) | 2,027 | 2,027 | 0 | 671 | 1 | 1.12 |
TS-Temporary Segment | 1,283 | 1,283 | 0 | 481 | 1 | 1.43 |
DL-Direct Loader Index Creation | 1,874 | 1,872 | 0 | 288 | 0 | 0.94 |
CF-Controlfile Transaction | 7,999 | 7,999 | 0 | 120 | 0 | 1.00 |
TX-Transaction (row lock contention) | 80 | 66 | 0 | 51 | 0 | 2.35 |
KO-Multiple Object Checkpoint (fast object checkpoint) | 336 | 336 | 0 | 144 | 0 | 0.69 |
PW-Buffer Cache PreWarm (flush prewarm buffers) | 691 | 691 | 0 | 66 | 0 | 1.21 |
US-Undo Segment | 5 | 5 | 0 | 5 | 0 | 12.00 |
TD-KTF map table enqueue (KTF dump entries) | 10 | 10 | 0 | 10 | 0 | 4.00 |
PI-Remote PX Process Spawn Status | 78 | 78 | 0 | 39 | 0 | 0.77 |
WF-AWR Flush | 19 | 19 | 0 | 13 | 0 | 1.54 |
JS-Job Scheduler (job run lock - synchronize) | 6 | 4 | 2 | 4 | 0 | 2.50 |
TA-Instance Undo | 19 | 19 | 0 | 19 | 0 | 0.00 |
DR-Distributed Recovery | 2 | 2 | 0 | 2 | 0 | 0.00 |
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Undo TS# | Num Undo Blocks (K) | Number of Transactions | Max Qry Len (s) | Max Tx Concurcy | Min/Max TR (mins) | STO/ OOS | uS/uR/uU/ eS/eR/eU |
---|---|---|---|---|---|---|---|
1 | 50.14 | 57,830 | 4,317 | 23 | 5760/5760 | 0/0 | 0/0/0/0/0/0 |
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End Time | Num Undo Blocks | Number of Transactions | Max Qry Len (s) | Max Tx Concy | Tun Ret (mins) | STO/ OOS | uS/uR/uU/ eS/eR/eU |
---|---|---|---|---|---|---|---|
27-Apr 22:07 | 7,644 | 9,449 | 957 | 16 | 5,760 | 0/0 | 0/0/0/0/0/0 |
27-Apr 21:57 | 2,002 | 9,981 | 356 | 19 | 5,760 | 0/0 | 0/0/0/0/0/0 |
27-Apr 21:47 | 2,520 | 12,445 | 0 | 23 | 5,760 | 0/0 | 0/0/0/0/0/0 |
27-Apr 21:37 | 20,711 | 8,834 | 4,317 | 16 | 5,760 | 0/0 | 0/0/0/0/0/0 |
27-Apr 21:27 | 8,414 | 6,483 | 3,717 | 12 | 5,760 | 0/0 | 0/0/0/0/0/0 |
27-Apr 21:17 | 4,060 | 4,784 | 3,113 | 4 | 5,760 | 0/0 | 0/0/0/0/0/0 |
27-Apr 21:07 | 4,793 | 5,854 | 3,224 | 4 | 5,760 | 0/0 | 0/0/0/0/0/0 |
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Latch Name | Get Requests | Pct Get Miss | Avg Slps /Miss | Wait Time (s) | NoWait Requests | Pct NoWait Miss |
---|---|---|---|---|---|---|
ASM db client latch | 17,274 | 0.00 | 0 | 0 | ||
AWR Alerted Metric Element list | 18,374 | 0.00 | 0 | 0 | ||
Consistent RBA | 33,057 | 0.05 | 0.00 | 0 | 0 | |
FOB s.o list latch | 2,035 | 2.60 | 0.00 | 0 | 0 | |
JS broadcast add buf latch | 827 | 0.00 | 0 | 0 | ||
JS broadcast drop buf latch | 827 | 0.00 | 0 | 0 | ||
JS broadcast load blnc latch | 720 | 0.00 | 0 | 0 | ||
JS mem alloc latch | 30 | 0.00 | 0 | 0 | ||
JS queue access latch | 30 | 0.00 | 0 | 0 | ||
JS queue state obj latch | 26,136 | 0.00 | 0 | 0 | ||
JS slv state obj latch | 14 | 0.00 | 0 | 0 | ||
KCL gc element parent latch | 49,313,471 | 0.08 | 0.31 | 0 | 8,542 | 0.14 |
KJC message pool free list | 631,484 | 0.13 | 0.03 | 0 | 105,350 | 0.15 |
KJCT flow control latch | 17,891,853 | 0.01 | 0.04 | 0 | 0 | |
KMG MMAN ready and startup request latch | 1,201 | 0.00 | 0 | 0 | ||
KSXR large replies | 480 | 0.00 | 0 | 0 | ||
KTF sga latch | 18 | 0.00 | 0 | 1,087 | 0.00 | |
KWQMN job cache list latch | 314 | 0.00 | 0 | 0 | ||
MQL Tracking Latch | 0 | 0 | 72 | 0.00 | ||
Memory Management Latch | 0 | 0 | 1,201 | 0.00 | ||
Mutex Stats | 1 | 0.00 | 0 | 0 | ||
OS process | 654 | 0.00 | 0 | 0 | ||
OS process allocation | 1,644 | 0.49 | 0.00 | 0 | 0 | |
OS process: request allocation | 254 | 1.18 | 0.00 | 0 | 0 | |
PL/SQL warning settings | 1,640 | 0.00 | 0 | 0 | ||
SGA IO buffer pool latch | 160,040 | 0.29 | 0.02 | 0 | 160,040 | 0.40 |
SQL memory manager latch | 1 | 0.00 | 0 | 1,200 | 0.00 | |
SQL memory manager workarea list latch | 82,369 | 0.00 | 0 | 0 | ||
Shared B-Tree | 127 | 0.00 | 0 | 0 | ||
active checkpoint queue latch | 128,651 | 1.50 | 0.02 | 0 | 0 | |
active service list | 15,175 | 2.77 | 0.07 | 0 | 1,525 | 0.00 |
archive control | 2 | 0.00 | 0 | 0 | ||
begin backup scn array | 456,460 | 0.06 | 0.00 | 0 | 0 | |
business card | 140 | 0.00 | 0 | 0 | ||
cache buffer handles | 71,288 | 0.00 | 0 | 0 | ||
cache buffers chains | 189,625,659 | 0.09 | 0.42 | 6 | 154,071,823 | 0.34 |
cache buffers lru chain | 128,264,165 | 0.88 | 0.01 | 3 | 86,607,177 | 0.67 |
cache table scan latch | 0 | 0 | 159,383 | 0.76 | ||
channel handle pool latch | 356 | 0.28 | 0.00 | 0 | 0 | |
channel operations parent latch | 1,831,778 | 0.00 | 0.02 | 0 | 0 | |
checkpoint queue latch | 2,579,678 | 0.01 | 0.01 | 0 | 462,892 | 0.00 |
client/application info | 7,498 | 0.00 | 0 | 0 | ||
commit callback allocation | 86 | 0.00 | 0 | 0 | ||
compile environment latch | 1,550 | 0.00 | 0 | 0 | ||
dictionary lookup | 52 | 0.00 | 0 | 0 | ||
dml lock allocation | 112,215 | 0.19 | 0.03 | 0 | 0 | |
dummy allocation | 3,097 | 6.10 | 0.00 | 0 | 0 | |
enqueue hash chains | 663,251 | 0.27 | 0.01 | 0 | 715 | 0.00 |
enqueues | 220,522 | 0.40 | 0.00 | 0 | 0 | |
error message lists | 1,540 | 2.66 | 0.00 | 0 | 0 | |
event group latch | 130 | 0.00 | 0 | 0 | ||
file cache latch | 35,070 | 0.01 | 0.00 | 0 | 0 | |
gcs opaque info freelist | 1,342,966 | 0.16 | 0.00 | 0 | 0 | |
gcs partitioned table hash | 405,241,107 | 0.00 | 0 | 0 | ||
gcs remaster request queue | 159 | 0.00 | 0 | 0 | ||
gcs remastering latch | 171,797,485 | 0.00 | 4.04 | 0 | 0 | |
gcs resource freelist | 3,030,756 | 0.01 | 0.00 | 0 | 1,471,714 | 0.05 |
gcs resource hash | 97,438,879 | 0.03 | 0.13 | 0 | 1,174 | 0.00 |
gcs resource scan list | 2,348 | 0.00 | 0 | 0 | ||
gcs shadows freelist | 2,381,310 | 0.00 | 0.00 | 0 | 1,984,280 | 0.00 |
ges caches resource lists | 133,892 | 0.15 | 0.07 | 0 | 88,384 | 0.06 |
ges deadlock list | 12,826 | 0.01 | 0.00 | 0 | 8 | 0.00 |
ges domain table | 346,720 | 0.00 | 0.00 | 0 | 0 | |
ges enqueue table freelist | 426,690 | 0.00 | 0 | 0 | ||
ges group table | 451,119 | 0.02 | 0.00 | 0 | 0 | |
ges process hash list | 84,680 | 0.01 | 0.36 | 0 | 0 | |
ges process parent latch | 891,858 | 0.00 | 0.00 | 0 | 0 | |
ges process table freelist | 254 | 2.36 | 0.00 | 0 | 0 | |
ges resource hash list | 843,542 | 1.59 | 0.15 | 0 | 38,163 | 0.07 |
ges resource scan list | 2,264 | 0.00 | 0 | 0 | ||
ges resource table freelist | 53,635 | 0.00 | 0 | 0 | ||
ges synchronous data | 2,763 | 1.09 | 0.00 | 0 | 120,033 | 0.10 |
ges timeout list | 6,758 | 0.00 | 0 | 8,855 | 0.00 | |
global KZLD latch for mem in SGA | 84 | 0.00 | 0 | 0 | ||
hash table column usage latch | 22 | 0.00 | 0 | 179 | 0.00 | |
hash table modification latch | 69 | 0.00 | 0 | 0 | ||
job workq parent latch | 0 | 0 | 12 | 0.00 | ||
job_queue_processes parameter latch | 64 | 0.00 | 0 | 0 | ||
kks stats | 3,483 | 0.66 | 0.57 | 0 | 0 | |
kokc descriptor allocation latch | 482 | 0.00 | 0 | 0 | ||
ksuosstats global area | 242 | 0.00 | 0 | 0 | ||
ktm global data | 525 | 0.00 | 0 | 0 | ||
kwqbsn:qsga | 127 | 0.00 | 0 | 0 | ||
lgwr LWN SCN | 36,640 | 0.17 | 0.00 | 0 | 0 | |
library cache | 369,128 | 4.58 | 0.10 | 1 | 2,527 | 0.00 |
library cache load lock | 9,903 | 8.18 | 0.00 | 0 | 62 | 1.61 |
library cache lock | 260,443 | 3.76 | 0.01 | 0 | 0 | |
library cache lock allocation | 4,740 | 0.06 | 0.00 | 0 | 0 | |
library cache pin | 86,747 | 2.07 | 0.01 | 0 | 3 | 0.00 |
library cache pin allocation | 593 | 0.00 | 0 | 0 | ||
list of block allocation | 37,530 | 0.03 | 0.00 | 0 | 0 | |
loader state object freelist | 5,022 | 0.52 | 0.00 | 0 | 0 | |
longop free list parent | 29 | 0.00 | 0 | 27 | 0.00 | |
message pool operations parent latch | 5,906 | 0.00 | 0 | 0 | ||
messages | 786,618 | 0.58 | 0.01 | 0 | 0 | |
mostly latch-free SCN | 38,244 | 2.88 | 0.01 | 0 | 0 | |
multiblock read objects | 10,504,160 | 0.32 | 0.02 | 0 | 0 | |
name-service entry | 87 | 0.00 | 0 | 0 | ||
name-service memory objects | 46,078 | 0.00 | 0.00 | 0 | 0 | |
name-service namespace bucket | 65,097 | 0.00 | 0 | 0 | ||
name-service namespace objects | 227 | 0.00 | 0 | 0 | ||
name-service pending queue | 8,066 | 0.00 | 0 | 0 | ||
name-service request | 208 | 0.48 | 0.00 | 0 | 0 | |
name-service request queue | 63,898 | 0.00 | 0.00 | 0 | 0 | |
ncodef allocation latch | 119 | 0.00 | 0 | 0 | ||
object queue header heap | 8,487 | 0.02 | 0.00 | 0 | 4,483 | 0.00 |
object queue header operation | 146,133,821 | 0.01 | 0.28 | 7 | 0 | |
object stats modification | 323 | 0.00 | 0 | 0 | ||
parallel query alloc buffer | 34,736 | 1.71 | 0.00 | 0 | 0 | |
parallel query stats | 1,705 | 9.44 | 0.01 | 0 | 0 | |
parallel txn reco latch | 4,940 | 0.00 | 0 | 0 | ||
parameter list | 902 | 0.00 | 0 | 0 | ||
parameter table allocation management | 5,161 | 13.45 | 0.46 | 0 | 0 | |
post/wait queue | 80,288 | 0.12 | 0.04 | 0 | 61,582 | 0.06 |
process allocation | 39,564 | 0.00 | 0 | 130 | 0.00 | |
process group creation | 254 | 2.76 | 0.00 | 0 | 0 | |
process queue | 19,971 | 2.10 | 0.01 | 0 | 0 | |
process queue reference | 263,858,112 | 0.01 | 0.00 | 0 | 12,175,343 | 0.04 |
qmn state object latch | 19 | 0.00 | 0 | 0 | ||
qmn task queue latch | 598 | 0.17 | 1.00 | 0 | 0 | |
query server freelists | 18,962 | 7.91 | 0.00 | 0 | 0 | |
query server process | 28 | 0.00 | 0 | 16 | 0.00 | |
queued dump request | 17,943 | 0.00 | 0 | 0 | ||
redo allocation | 151,898 | 0.31 | 0.07 | 0 | 7,585,447 | 0.13 |
redo copy | 0 | 0 | 7,587,312 | 0.02 | ||
redo writing | 232,958 | 0.56 | 0.01 | 0 | 0 | |
resmgr group change latch | 1,705 | 0.00 | 0 | 0 | ||
resmgr:active threads | 3,065 | 0.00 | 0 | 0 | ||
resmgr:actses change group | 1,514 | 0.00 | 0 | 0 | ||
resmgr:free threads list | 3,064 | 8.03 | 0.01 | 0 | 0 | |
resmgr:schema config | 1 | 0.00 | 0 | 0 | ||
row cache objects | 2,485,799 | 1.88 | 0.01 | 0 | 36 | 0.00 |
sequence cache | 696 | 0.00 | 0 | 0 | ||
session allocation | 1,783,022 | 0.92 | 0.00 | 0 | 0 | |
session idle bit | 199,859 | 0.00 | 0.00 | 0 | 0 | |
session state list latch | 2,977 | 6.15 | 0.00 | 0 | 0 | |
session switching | 118 | 0.00 | 0 | 0 | ||
session timer | 1,527 | 0.00 | 0 | 0 | ||
shared pool | 1,360,547 | 39.24 | 0.10 | 17 | 0 | |
shared pool sim alloc | 36 | 33.33 | 0.75 | 0 | 0 | |
shared pool simulator | 90,728 | 0.25 | 0.07 | 0 | 0 | |
simulator hash latch | 7,783,988 | 0.00 | 0.01 | 0 | 0 | |
simulator lru latch | 0 | 0 | 6,889,500 | 0.03 | ||
slave class | 17 | 0.00 | 0 | 0 | ||
slave class create | 67 | 1.49 | 1.00 | 0 | 0 | |
sort extent pool | 722 | 0.00 | 0 | 0 | ||
state object free list | 2 | 0.00 | 0 | 0 | ||
statistics aggregation | 560 | 0.00 | 0 | 0 | ||
temp lob duration state obj allocation | 2 | 0.00 | 0 | 0 | ||
threshold alerts latch | 568 | 0.00 | 0 | 0 | ||
transaction allocation | 3,766 | 0.13 | 0.00 | 0 | 0 | |
transaction branch allocation | 1,527 | 0.00 | 0 | 0 | ||
undo global data | 544,195 | 0.06 | 0.00 | 0 | 0 | |
user lock | 354 | 5.65 | 0.10 | 0 | 0 |
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Latch Name | Get Requests | Misses | Sleeps | Spin Gets | Sleep1 | Sleep2 | Sleep3 |
---|---|---|---|---|---|---|---|
cache buffers lru chain | 128,264,165 | 1,125,556 | 11,494 | 1,114,948 | 0 | 0 | 0 |
shared pool | 1,360,547 | 533,864 | 51,538 | 505,511 | 0 | 0 | 0 |
cache buffers chains | 189,625,659 | 161,473 | 67,287 | 96,934 | 0 | 0 | 0 |
row cache objects | 2,485,799 | 46,708 | 236 | 46,490 | 0 | 0 | 0 |
process queue reference | 263,858,112 | 39,445 | 162 | 39,178 | 0 | 0 | 0 |
KCL gc element parent latch | 49,313,471 | 38,974 | 12,253 | 27,736 | 0 | 0 | 0 |
multiblock read objects | 10,504,160 | 33,283 | 546 | 32,786 | 0 | 0 | 0 |
gcs resource hash | 97,438,879 | 26,434 | 3,353 | 24,056 | 0 | 0 | 0 |
library cache | 369,128 | 16,903 | 1,740 | 15,420 | 0 | 0 | 0 |
session allocation | 1,783,022 | 16,345 | 41 | 16,308 | 0 | 0 | 0 |
ges resource hash list | 843,542 | 13,400 | 1,969 | 11,629 | 0 | 0 | 0 |
object queue header operation | 146,133,821 | 11,844 | 3,295 | 8,865 | 0 | 0 | 0 |
library cache lock | 260,443 | 9,782 | 114 | 9,683 | 0 | 0 | 0 |
messages | 786,618 | 4,524 | 57 | 4,472 | 0 | 0 | 0 |
gcs opaque info freelist | 1,342,966 | 2,102 | 4 | 2,100 | 0 | 0 | 0 |
active checkpoint queue latch | 128,651 | 1,928 | 31 | 1,897 | 0 | 0 | 0 |
library cache pin | 86,747 | 1,792 | 19 | 1,775 | 0 | 0 | 0 |
enqueue hash chains | 663,251 | 1,768 | 22 | 1,751 | 0 | 0 | 0 |
KJCT flow control latch | 17,891,853 | 1,521 | 56 | 1,482 | 0 | 0 | 0 |
query server freelists | 18,962 | 1,499 | 4 | 1,496 | 0 | 0 | 0 |
redo writing | 232,958 | 1,300 | 13 | 1,287 | 0 | 0 | 0 |
mostly latch-free SCN | 38,244 | 1,101 | 6 | 1,096 | 0 | 0 | 0 |
enqueues | 220,522 | 878 | 1 | 877 | 0 | 0 | 0 |
KJC message pool free list | 631,484 | 832 | 21 | 814 | 0 | 0 | 0 |
library cache load lock | 9,903 | 810 | 3 | 807 | 0 | 0 | 0 |
parameter table allocation management | 5,161 | 694 | 322 | 440 | 0 | 0 | 0 |
parallel query alloc buffer | 34,736 | 594 | 1 | 593 | 0 | 0 | 0 |
redo allocation | 151,898 | 472 | 31 | 441 | 0 | 0 | 0 |
SGA IO buffer pool latch | 160,040 | 465 | 9 | 459 | 0 | 0 | 0 |
active service list | 15,175 | 420 | 28 | 395 | 0 | 0 | 0 |
process queue | 19,971 | 420 | 6 | 415 | 0 | 0 | 0 |
undo global data | 544,195 | 338 | 1 | 337 | 0 | 0 | 0 |
begin backup scn array | 456,460 | 292 | 1 | 291 | 0 | 0 | 0 |
resmgr:free threads list | 3,064 | 246 | 2 | 244 | 0 | 0 | 0 |
shared pool simulator | 90,728 | 230 | 16 | 217 | 0 | 0 | 0 |
simulator hash latch | 7,783,988 | 230 | 3 | 227 | 0 | 0 | 0 |
dml lock allocation | 112,215 | 209 | 6 | 204 | 0 | 0 | 0 |
ges caches resource lists | 133,892 | 201 | 14 | 188 | 0 | 0 | 0 |
gcs remastering latch | 171,797,485 | 196 | 791 | 78 | 0 | 0 | 0 |
checkpoint queue latch | 2,579,678 | 172 | 2 | 170 | 0 | 0 | 0 |
parallel query stats | 1,705 | 161 | 1 | 160 | 0 | 0 | 0 |
post/wait queue | 80,288 | 93 | 4 | 89 | 0 | 0 | 0 |
channel operations parent latch | 1,831,778 | 65 | 1 | 64 | 0 | 0 | 0 |
kks stats | 3,483 | 23 | 13 | 14 | 0 | 0 | 0 |
user lock | 354 | 20 | 2 | 18 | 0 | 0 | 0 |
shared pool sim alloc | 36 | 12 | 9 | 3 | 0 | 0 | 0 |
ges process hash list | 84,680 | 11 | 4 | 7 | 0 | 0 | 0 |
qmn task queue latch | 598 | 1 | 1 | 0 | 0 | 0 | 0 |
slave class create | 67 | 1 | 1 | 0 | 0 | 0 | 0 |
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Latch Name | Where | NoWait Misses | Sleeps | Waiter Sleeps |
---|---|---|---|---|
KCL gc element parent latch | kclnfndnewm | 0 | 19,230 | 4,805 |
KCL gc element parent latch | kclliter | 0 | 3,538 | 717 |
KCL gc element parent latch | kclbla | 0 | 389 | 174 |
KCL gc element parent latch | kclplz | 0 | 105 | 2,169 |
KCL gc element parent latch | KCLUNLNK | 0 | 43 | 7,075 |
KCL gc element parent latch | kclulb | 0 | 31 | 4,857 |
KCL gc element parent latch | kclzcl | 0 | 27 | 1,467 |
KCL gc element parent latch | kclwrt | 0 | 22 | 48 |
KCL gc element parent latch | kclnfnd | 0 | 17 | 106 |
KCL gc element parent latch | kclrwrite | 0 | 15 | 53 |
KCL gc element parent latch | kclfwrite1 | 0 | 14 | 58 |
KCL gc element parent latch | kclpto | 0 | 11 | 34 |
KCL gc element parent latch | kclpto_1 | 0 | 10 | 1 |
KCL gc element parent latch | kclchkping | 0 | 9 | 0 |
KCL gc element parent latch | kclhngcbk1 | 0 | 4 | 0 |
KCL gc element parent latch | kclnfndt | 0 | 4 | 0 |
KCL gc element parent latch | kclebs | 0 | 2 | 4 |
KCL gc element parent latch | kclgcr | 0 | 1 | 1,193 |
KCL gc element parent latch | kclpdc_3 | 0 | 1 | 148 |
KCL gc element parent latch | kclpto_3 | 0 | 1 | 2 |
KJC message pool free list | kjcsmpav: allocate a msg buffer | 0 | 18 | 21 |
KJC message pool free list | kjcspfmbq: free vector of msg buffers | 0 | 3 | 0 |
KJCT flow control latch | kjctcsnd: send normal message | 0 | 39 | 7 |
KJCT flow control latch | kjcts_sqenq: queue a message | 0 | 14 | 10 |
KJCT flow control latch | kjctr_updatetkt: update ticket info | 0 | 2 | 34 |
KJCT flow control latch | kjcts_sedeqv: dequeue a vector of msgs | 0 | 1 | 5 |
SGA IO buffer pool latch | ksfd_alloc_sgabuffer | 0 | 7 | 0 |
SGA IO buffer pool latch | ksfd_free_sgabuffer | 0 | 2 | 9 |
active checkpoint queue latch | kcbbacq: scan active checkpoints | 0 | 25 | 30 |
active checkpoint queue latch | kcbkcpa: Checkpoint post-processing | 0 | 6 | 1 |
active service list | ksws_event: ksws event | 0 | 101 | 96 |
active service list | kswsgsnp: get service name ptr | 0 | 1 | 6 |
begin backup scn array | get begin backup scn for file | 0 | 1 | 1 |
cache buffers chains | kcbzwb | 0 | 41,523 | 22,569 |
cache buffers chains | kcbgtcr | 0 | 18,410 | 33,746 |
cache buffers chains | kcbgtcr: kslbegin excl | 0 | 6,003 | 7,640 |
cache buffers chains | kcbgtcr: fast path | 0 | 3,654 | 1,345 |
cache buffers chains | kcbchg: kslbegin: bufs not pinned | 0 | 2,568 | 2,263 |
cache buffers chains | kcbzgb: scan from tail. nowait | 0 | 2,193 | 0 |
cache buffers chains | kcbgcur: kslbegin | 0 | 798 | 649 |
cache buffers chains | kcbrls: kslbegin | 0 | 751 | 2,381 |
cache buffers chains | kclbla | 0 | 196 | 40 |
cache buffers chains | kcbget: pin buffer | 0 | 189 | 228 |
cache buffers chains | kcbgtcr: kslbegin shared | 0 | 155 | 117 |
cache buffers chains | kclcls_3 | 0 | 95 | 34 |
cache buffers chains | kcbnlc | 0 | 59 | 290 |
cache buffers chains | kcbbxsv | 0 | 41 | 51 |
cache buffers chains | kcbget: exchange rls | 0 | 30 | 11 |
cache buffers chains | kclpto | 0 | 23 | 0 |
cache buffers chains | kcbget: exchange | 0 | 22 | 22 |
cache buffers chains | kcbchg: kslbegin: call CR func | 0 | 20 | 677 |
cache buffers chains | kcbzib: finish free bufs | 0 | 18 | 1,587 |
cache buffers chains | kcbzib: multi-block read: nowait | 0 | 14 | 0 |
cache buffers chains | kcbgcur: buf pinned | 0 | 12 | 0 |
cache buffers chains | kclwrt | 0 | 12 | 1 |
cache buffers chains | kcbso1: set no access | 0 | 7 | 2,774 |
cache buffers chains | kclebs_1 | 0 | 6 | 1 |
cache buffers chains | kclfpdb | 0 | 4 | 0 |
cache buffers chains | kclwcrs | 0 | 4 | 52 |
cache buffers chains | kclwlr | 0 | 4 | 4 |
cache buffers chains | kcbbic1 | 0 | 2 | 1 |
cache buffers chains | kclfpdb_2 | 0 | 2 | 3 |
cache buffers chains | kclobj_1 | 0 | 2 | 0 |
cache buffers chains | kcbcge | 0 | 1 | 166 |
cache buffers chains | kcbesc: escalate | 0 | 1 | 2 |
cache buffers chains | kcbzib: exchange rls | 0 | 1 | 5 |
cache buffers chains | kclexpand | 0 | 1 | 2 |
cache buffers chains | kclpto_1 | 0 | 1 | 108 |
cache buffers chains | kclwcrs_5 | 0 | 1 | 102 |
cache buffers lru chain | kcbzgws | 0 | 6,416 | 0 |
cache buffers lru chain | kcbzfw | 0 | 3,726 | 95 |
cache buffers lru chain | kcbzib: free buffers | 0 | 709 | 11,241 |
cache buffers lru chain | kcbzgb: posted for free bufs | 0 | 458 | 60 |
cache buffers lru chain | kcbzar: KSLNBEGIN | 0 | 86 | 0 |
cache buffers lru chain | kclwcrs | 0 | 39 | 0 |
cache buffers lru chain | kcbbxsv: move to being written | 0 | 19 | 19 |
cache buffers lru chain | kcbzgm | 0 | 9 | 0 |
cache buffers lru chain | kcbzib: move stale buffers | 0 | 4 | 10 |
cache buffers lru chain | kcbbic2 | 0 | 3 | 31 |
cache buffers lru chain | kcbgtcr:CR Scan:KCBRSKIP | 0 | 3 | 0 |
cache buffers lru chain | kcbo_link_q | 0 | 3 | 2 |
cache buffers lru chain | kclmvreqbg | 0 | 3 | 18 |
cache buffers lru chain | kcbbwlru | 0 | 2 | 5 |
cache buffers lru chain | kclmergepi | 0 | 2 | 0 |
channel operations parent latch | ksrchdelete() | 0 | 1 | 1 |
channel operations parent latch | ksrpubwait():1 | 0 | 1 | 0 |
checkpoint queue latch | kcbklbc: Link buffer into ckpt queue | 0 | 1 | 0 |
checkpoint queue latch | kcbkubc | 0 | 1 | 0 |
cost function | kzulrl | 0 | 2 | 2 |
dml lock allocation | ktaidt | 0 | 4 | 4 |
dml lock allocation | ktaidm | 0 | 2 | 2 |
enqueue hash chains | ksqrcl | 0 | 9 | 13 |
enqueue hash chains | ksqcmi: if lk mode not requested | 0 | 7 | 2 |
enqueue hash chains | ksqgtl3 | 0 | 4 | 4 |
enqueue hash chains | ksqcmi: if lk mode requested | 0 | 2 | 3 |
enqueues | ksqgel: create enqueue | 0 | 1 | 1 |
event range base latch | No latch | 0 | 1 | 1 |
gcs opaque info freelist | kjbrcvt save opaque info | 0 | 4 | 2 |
gcs remastering latch | 59 | 0 | 759 | 0 |
gcs remastering latch | 43 | 0 | 107 | 0 |
gcs remastering latch | 69 | 0 | 13 | 0 |
gcs remastering latch | 12 | 0 | 1 | 0 |
gcs remastering latch | 46 | 0 | 1 | 394 |
gcs resource hash | kjbcropen:affinity | 0 | 1,089 | 64 |
gcs resource hash | kjblocalfile_nolock | 0 | 432 | 76 |
gcs resource hash | kjbmpopen | 0 | 388 | 444 |
gcs resource hash | kjbcropen | 0 | 369 | 315 |
gcs resource hash | kjbrrcfwst | 0 | 352 | 681 |
gcs resource hash | kjbopen | 0 | 284 | 15 |
gcs resource hash | kjbrrcres_99 | 0 | 160 | 363 |
gcs resource hash | kjbopen:affinity | 0 | 137 | 5 |
gcs resource hash | kjbmprlst: shadow | 0 | 41 | 32 |
gcs resource hash | kjbrwrdone reget | 0 | 28 | 3 |
gcs resource hash | kjbrdrmcvtq_98 | 0 | 26 | 515 |
gcs resource hash | kjbmpclose | 0 | 16 | 194 |
gcs resource hash | kjbldrmrpst | 0 | 10 | 46 |
gcs resource hash | kjbassume | 0 | 8 | 32 |
gcs resource hash | kjbmpocr:iclose | 0 | 8 | 0 |
gcs resource hash | kclfwrite1 | 0 | 7 | 5 |
gcs resource hash | kjbconvert | 0 | 5 | 12 |
gcs resource hash | kjbcrcomplete | 0 | 4 | 134 |
gcs resource hash | kclrwrite | 0 | 3 | 8 |
gcs resource hash | kjbmdowncvt | 0 | 2 | 45 |
gcs resource hash | kclzcl | 0 | 1 | 198 |
gcs resource hash | kjbmpcreatepi | 0 | 1 | 0 |
ges process hash list | kjakiqa: set inquiry response | 0 | 4 | 0 |
ges resource hash list | kjrmas1: lookup master node | 0 | 1,370 | 27 |
ges resource hash list | kjrref: find matched resource | 0 | 396 | 1,754 |
ges resource hash list | kjakcai: search for resp by resname | 0 | 79 | 3 |
ges resource hash list | kjucvl: lock convert request | 0 | 59 | 78 |
ges resource hash list | kjlmfnd: search for lockp by rename and inst id | 0 | 24 | 12 |
ges resource hash list | kjlrlr: remove lock from resource queue | 0 | 24 | 94 |
ges resource hash list | kjcvscn: remove from scan queue | 0 | 15 | 0 |
ges resource hash list | kjuinq: inquire resource held mode | 0 | 1 | 0 |
ges resource hash list | kjxiqr: inquire resource held mode | 0 | 1 | 1 |
ges resource table freelist | kjruch: cached obj cleanup | 0 | 11 | 0 |
ges resource table freelist | kjrchc: cached obj cleanup | 0 | 3 | 0 |
kks stats | kks stats alloc/free | 0 | 13 | 13 |
lgwr LWN SCN | kcs023 | 0 | 4 | 0 |
library cache | kglobpn: child: | 0 | 485 | 428 |
library cache | kglhdgn: child: | 0 | 393 | 450 |
library cache | kgldti: 2child | 0 | 255 | 102 |
library cache | kglpndl: child: after processing | 0 | 193 | 147 |
library cache | kglhdgc: child: | 0 | 123 | 75 |
library cache | kglpndl: child: before processing | 0 | 108 | 287 |
library cache | kglLockCursor | 0 | 19 | 21 |
library cache | kglobld | 0 | 10 | 93 |
library cache | kqlmbpil: parent | 0 | 7 | 0 |
library cache | kgldte: child 0 | 0 | 6 | 7 |
library cache | kglini: child | 0 | 4 | 2 |
library cache | kglpin | 0 | 1 | 0 |
library cache load lock | kglllal: llatch | 0 | 3 | 3 |
library cache lock | kgllkdl: child: no lock handle | 0 | 136 | 128 |
library cache lock | kgllkal: child: multiinstance | 0 | 67 | 72 |
library cache lock | kgllkdl: child: cleanup | 0 | 45 | 40 |
library cache lock | kglget: un-set reserved lock | 0 | 2 | 2 |
library cache pin | kglpndl | 0 | 14 | 14 |
library cache pin | kglpnal: child: alloc space | 0 | 5 | 5 |
messages | ksarcv: after wait | 0 | 27 | 28 |
messages | ksarcv | 0 | 17 | 7 |
messages | ksaamb: after wakeup | 0 | 13 | 22 |
mostly latch-free SCN | kcslcu3 | 0 | 2 | 6 |
multiblock read objects | kcbzib: normal mbr free | 0 | 274 | 337 |
multiblock read objects | kcbzib: mbr get | 0 | 272 | 207 |
object queue header operation | kclobj_1 | 0 | 3,523 | 387 |
object queue header operation | kclobj_3 | 0 | 1,196 | 44 |
object queue header operation | kcbw_unlink_q | 0 | 80 | 2,510 |
object queue header operation | kcbw_link_q | 0 | 70 | 1,894 |
object queue header operation | kcbo_switch_cq | 0 | 69 | 88 |
object queue header operation | kcbw_unlink_q_bg | 0 | 28 | 51 |
object queue header operation | kcbo_switch_mq_bg | 0 | 27 | 30 |
object queue header operation | kcbo_write_q | 0 | 13 | 8 |
object queue header operation | kcbo_switch_q_bg | 0 | 9 | 1 |
object queue header operation | kclbufs | 0 | 3 | 1 |
object queue header operation | kcbo_link_q:reget | 0 | 1 | 2 |
object queue header operation | kcbo_service_ockpt | 0 | 1 | 2 |
parallel query alloc buffer | kxfpbalo | 0 | 1 | 1 |
parallel query stats | kxfprst: KSLBEGIN:1 | 0 | 1 | 1 |
parameter table allocation management | ksp_param_table_free | 0 | 322 | 322 |
post/wait queue | kslpstevent:get | 0 | 2 | 1 |
post/wait queue | ksliwat:add:nowait | 0 | 1 | 0 |
post/wait queue | ksliwat:remove | 0 | 1 | 3 |
process queue | kxfpqsnd: KSLBEGIN | 0 | 4 | 6 |
process queue | kxfpqidqr: KSLBEGIN | 0 | 2 | 0 |
process queue reference | kxfpqrsnd | 0 | 161 | 0 |
process queue reference | kxfpnuldq | 0 | 1 | 2 |
query server freelists | kxfpobadf | 0 | 3 | 3 |
query server freelists | kxfpobrmf | 0 | 1 | 1 |
redo allocation | kcrfw_redo_gen: redo allocation 1 | 0 | 31 | 0 |
redo writing | kcrfwcr | 0 | 13 | 13 |
resmgr:free threads list | kgskthrcreate | 0 | 2 | 2 |
row cache objects | kqreqd: reget | 0 | 114 | 17 |
row cache objects | kqrpre: find obj | 0 | 71 | 149 |
row cache objects | kqreqd | 0 | 41 | 48 |
row cache objects | kqrigt | 0 | 4 | 5 |
row cache objects | kqrbgl | 0 | 2 | 4 |
row cache objects | kqrso | 0 | 2 | 0 |
row cache objects | kqrcmt: while loop | 0 | 1 | 1 |
row cache objects | kqrsrd | 0 | 1 | 10 |
session allocation | ksucri | 0 | 9 | 9 |
session allocation | ksuprc | 0 | 9 | 9 |
session allocation | ksuxds: KSUSFCLC not set | 0 | 9 | 7 |
session allocation | kxfprdp | 0 | 5 | 1 |
session allocation | ksudlc | 0 | 4 | 4 |
session allocation | ksursi | 0 | 2 | 9 |
session allocation | kxfpqidqr | 0 | 2 | 1 |
session allocation | ksudlp | 0 | 1 | 1 |
shared pool | kghalo | 0 | 33,417 | 33,128 |
shared pool | kghfre | 0 | 17,808 | 17,680 |
shared pool | kghfrh | 0 | 127 | 148 |
shared pool | kghupr1 | 0 | 110 | 271 |
shared pool | kghalp | 0 | 58 | 212 |
shared pool | kghasp | 0 | 8 | 87 |
shared pool | kgh: add extent to reserved list | 0 | 3 | 3 |
shared pool | kghfnd: get next extent | 0 | 2 | 4 |
shared pool sim alloc | kglsim_chk_heaplist: alloc | 0 | 8 | 8 |
shared pool sim alloc | kglsim_chk_objlist: alloc | 0 | 1 | 1 |
shared pool simulator | kglsim_upd_newhp | 0 | 16 | 16 |
simulator hash latch | kcbs_lookup_setid: lookup dba | 0 | 2 | 3 |
simulator hash latch | kcbsacc: lookup dba | 0 | 1 | 0 |
slave class create | ksvcreate | 0 | 1 | 0 |
undo global data | ktusmupst: KSLBEGIN | 0 | 1 | 0 |
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No data exists for this section of the report.
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No data exists for this section of the report.
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Owner | Tablespace Name | Object Name | Subobject Name | Obj. Type | Logical Reads | %Total |
---|---|---|---|---|---|---|
DATA10 | L xxxxxx04 | P27_21 | TABLE PARTITION | 3,755,728 | 11.17 | |
DATA10 | L xxxxxx04_01P | P27_21 | INDEX PARTITION | 2,221,328 | 6.60 | |
DATA10 | L xxxxxx04_02 | P27_21 | INDEX PARTITION | 1,903,984 | 5.66 | |
DATA10 | L xxxxxx04_03 | P27_21 | INDEX PARTITION | 1,314,912 | 3.91 | |
DATA10 | L xxxxxx04_04 | P27_21 | INDEX PARTITION | 901,440 | 2.68 |
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Owner | Tablespace Name | Object Name | Subobject Name | Obj. Type | Physical Reads | %Total |
---|---|---|---|---|---|---|
DATA08 | L xxxxxx04 | P27_19 | TABLE PARTITION | 468,279 | 8.47 | |
DATA12 | L xxxxxx04 | P27_11 | TABLE PARTITION | 252,537 | 4.57 | |
DATA01 | L xxxxxx04 | P10_17 | TABLE PARTITION | 223,276 | 4.04 | |
DATA09 | L xxxxxx04 | P01_10 | TABLE PARTITION | 192,545 | 3.48 | |
DATA10 | L xxxxxx04 | P01_11 | TABLE PARTITION | 190,770 | 3.45 |
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Owner | Tablespace Name | Object Name | Subobject Name | Obj. Type | Row Lock Waits | % of Capture |
---|---|---|---|---|---|---|
DATA10 | L xxxxxx04_01 | P27_21 | INDEX PARTITION | 126 | 21.91 | |
DATA10 | L xxxxxx04_02 | P27_21 | INDEX PARTITION | 114 | 19.83 | |
DATA10 | L xxxxxx04_03 | P27_21 | INDEX PARTITION | 78 | 13.57 | |
SYS | SYSTEM | I_FILE#_BLOCK# | INDEX | 66 | 11.48 | |
DATA10 | C xxxxxx04_04 | P27_21 | INDEX PARTITION | 60 | 10.43 |
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Owner | Tablespace Name | Object Name | Subobject Name | Obj. Type | ITL Waits | % of Capture |
---|---|---|---|---|---|---|
SYS | SYSTEM | SEG$ | TABLE | 122 | 99.19 | |
DATA10 | L xxxxxx04_04 | P27_21 | INDEX PARTITION | 1 | 0.81 |
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Owner | Tablespace Name | Object Name | Subobject Name | Obj. Type | Buffer Busy Waits | % of Capture |
---|---|---|---|---|---|---|
DATA10 | L xxxxxx04 | P27_21 | TABLE PARTITION | 9,962 | 54.58 | |
SYS | SYSTEM | SEG$ | TABLE | 2,762 | 15.13 | |
DATA10 | L xxxxxx04_01 | P27_21 | INDEX PARTITION | 2,076 | 11.37 | |
DATA10 | L xxxxxx04_02 | P27_21 | INDEX PARTITION | 1,310 | 7.18 | |
DATA10 | L xxxxxx04_03 | P27_21 | INDEX PARTITION | 958 | 5.25 |
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Owner | Tablespace Name | Object Name | Subobject Name | Obj. Type | GC Buffer Busy | % of Capture |
---|---|---|---|---|---|---|
DATA10 | L xxxxxxR | P27_21 | INDEX PARTITION | 54,832 | 82.57 | |
SYS | SYSTEM | SEG$ | TABLE | 5,386 | 8.11 | |
DATA09 | L xxxxxx04 | P01_10 | TABLE PARTITION | 1,982 | 2.98 | |
DATA10 | L xxxxxx04 | P01_11 | TABLE PARTITION | 867 | 1.31 | |
DATA09 | L xxxxxx04 | P27_20 | TABLE PARTITION | 510 | 0.77 |
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Owner | Tablespace Name | Object Name | Subobject Name | Obj. Type | CR Blocks Received | %Total |
---|---|---|---|---|---|---|
DATA09 | L xxxxxx04 | P27_20 | TABLE PARTITION | 254,306 | 9.68 | |
DATA08 | L xxxxxx04 | P27_19 | TABLE PARTITION | 222,149 | 8.45 | |
DATA05 | L xxxxxx04 | P27_16 | TABLE PARTITION | 202,351 | 7.70 | |
DATA04 | L xxxxxx04 | P27_15 | TABLE PARTITION | 192,362 | 7.32 | |
DATA07 | L xxxxxx04 | P27_18 | TABLE PARTITION | 164,426 | 6.26 |
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Owner | Tablespace Name | Object Name | Subobject Name | Obj. Type | Current Blocks Received | %Total |
---|---|---|---|---|---|---|
DATA10 | L xxxxxx04_yms | P27_21 | INDEX PARTITION | 168,112 | 41.51 | |
DATA10 | C xxxxxx04_yms | P27_21 | INDEX PARTITION | 82,560 | 20.38 | |
DATA08 | C xxxxxx04 | P27_19 | TABLE PARTITION | 13,127 | 3.24 | |
DATA10 | L xxxxxx04 | P27_21 | TABLE PARTITION | 12,712 | 3.14 | |
DATA10 | C xxxxxx04_ggd | P27_21 | INDEX PARTITION | 11,936 | 2.95 |
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Cache | Get Requests | Pct Miss | Scan Reqs | Pct Miss | Mod Reqs | Final Usage |
---|---|---|---|---|---|---|
dc_awr_control | 73 | 1.37 | 0 | 1 | 1 | |
dc_database_links | 170 | 0.00 | 0 | 0 | 1 | |
dc_global_oids | 306 | 0.00 | 0 | 0 | 146 | |
dc_histogram_data | 2,537 | 5.83 | 0 | 0 | 128,004 | |
dc_histogram_defs | 4,935 | 2.82 | 0 | 0 | 93,880 | |
dc_object_ids | 62,391 | 0.13 | 0 | 0 | 34,245 | |
dc_objects | 3,004 | 11.15 | 0 | 213 | 98,428 | |
dc_profiles | 87 | 0.00 | 0 | 0 | 1 | |
dc_rollback_segments | 95,843 | 0.01 | 0 | 8 | 262 | |
dc_segments | 328,485 | 0.48 | 0 | 22,472 | 183,985 | |
dc_sequences | 99 | 72.73 | 0 | 99 | 3 | |
dc_tablespace_quotas | 709 | 68.97 | 0 | 709 | 7 | |
dc_tablespaces | 160,831 | 0.00 | 0 | 0 | 22 | |
dc_usernames | 1,388 | 0.00 | 0 | 0 | 45 | |
dc_users | 79,492 | 0.00 | 0 | 0 | 84 | |
outstanding_alerts | 242 | 90.08 | 0 | 0 | 2 |
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Cache | GES Requests | GES Conflicts | GES Releases |
---|---|---|---|
dc_awr_control | 3 | 1 | 0 |
dc_histogram_defs | 139 | 0 | 0 |
dc_object_ids | 94 | 108 | 0 |
dc_objects | 653 | 351 | 0 |
dc_rollback_segments | 21 | 13 | 0 |
dc_segments | 45,236 | 1,317 | 0 |
dc_sequences | 186 | 70 | 0 |
dc_tablespace_quotas | 1,412 | 486 | 0 |
outstanding_alerts | 470 | 218 | 0 |
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Namespace | Get Requests | Pct Miss | Pin Requests | Pct Miss | Reloads | Invali- dations |
---|---|---|---|---|---|---|
BODY | 22 | 0.00 | 101 | 0.00 | 0 | 0 |
INDEX | 4,286 | 0.00 | 11,592 | 15.23 | 218 | 0 |
SQL AREA | 11,138 | 4.02 | 224,237 | 1.54 | 124 | 1,108 |
TABLE/PROCEDURE | 272 | 0.37 | 8,326 | 27.90 | 210 | 0 |
TRIGGER | 179 | 0.00 | 279 | 0.00 | 0 | 0 |
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Namespace | GES Lock Requests | GES Pin Requests | GES Pin Releases | GES Inval Requests | GES Invali- dations |
---|---|---|---|---|---|
INDEX | 10,605 | 335 | 218 | 519 | 0 |
TABLE/PROCEDURE | 2,583 | 305 | 180 | 532 | 0 |
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Category | Alloc (MB) | Used (MB) | Avg Alloc (MB) | Std Dev Alloc (MB) | Max Alloc (MB) | Hist Max Alloc (MB) | Num Proc | Num Alloc | |
---|---|---|---|---|---|---|---|---|---|
B | Other | 484.88 | 6.30 | 15.10 | 117 | 117 | 77 | 77 | |
Freeable | 42.94 | 0.00 | 2.15 | 3.65 | 16 | 20 | 20 | ||
SQL | 1.05 | 0.50 | 0.02 | 0.03 | 0 | 37 | 47 | 39 | |
PL/SQL | 0.68 | 0.15 | 0.01 | 0.05 | 0 | 1 | 75 | 75 | |
E | Other | 497.88 | 5.93 | 14.51 | 117 | 117 | 84 | 84 | |
SQL | 266.77 | 264.64 | 5.03 | 12.73 | 40 | 167 | 53 | 36 | |
Freeable | 92.31 | 0.00 | 4.62 | 12.60 | 56 | 20 | 20 | ||
PL/SQL | 0.81 | 0.21 | 0.01 | 0.05 | 0 | 1 | 82 | 82 |
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SGA regions | Begin Size (Bytes) | End Size (Bytes) (if different) |
---|---|---|
Database Buffers | ############### | |
Fixed Size | 2,422,576 | |
Redo Buffers | 31,129,600 | |
Variable Size | 40,785,414,352 |
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Pool | Name | Begin MB | End MB | % Diff |
---|---|---|---|---|
java | free memory | 512.00 | 512.00 | 0.00 |
large | free memory | 128.00 | 128.00 | 0.00 |
shared | CCursor | 413.91 | 415.15 | 0.30 |
shared | KQR L PO | 401.22 | 401.28 | 0.02 |
shared | PCursor | 680.12 | 680.35 | 0.03 |
shared | db_block_hash_buckets | 360.00 | 360.00 | 0.00 |
shared | free memory | 1,200.57 | 1,186.95 | -1.13 |
shared | gcs resources | 1,419.76 | 1,419.76 | 0.00 |
shared | gcs shadows | 850.11 | 850.11 | 0.00 |
shared | ges resource | 148.01 | 148.01 | 0.00 |
shared | library cache | 584.50 | 585.61 | 0.19 |
shared | mvobj part des | 1,862.42 | 1,870.51 | 0.43 |
shared | sql area | 3,589.55 | 3,591.58 | 0.06 |
buffer_cache | 131,072.00 | 131,072.00 | 0.00 | |
fixed_sga | 2.31 | 2.31 | 0.00 | |
log_buffer | 29.69 | 29.69 | 0.00 |
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No data exists for this section of the report.
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No data exists for this section of the report.
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No data exists for this section of the report.
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No data exists for this section of the report.
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No data exists for this section of the report.
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No data exists for this section of the report.
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Resource Name | Current Utilization | Maximum Utilization | Initial Allocation | Limit |
---|---|---|---|---|
gcs_resources | 3,880,563 | 8,210,792 | 9188720 | 9188720 |
gcs_shadows | 3,872,076 | 8,364,926 | 9188720 | 9188720 |
Parameter Name | Begin value | End value (if different) |
---|---|---|
audit_file_dest | /oracle/admin/ /adump | |
background_dump_dest | /oracle/admin/ /bdump | |
cluster_database | TRUE | |
cluster_database_instances | 4 | |
compatible | 10.2.0.3.0 | |
control_files | /oracle/data/ora_ctl1, /oracle/data/ora_ctl2, /oracle/data/ora_ctl3 | |
core_dump_dest | /oracle/admin/ /cdump | |
db_block_size | 16384 | |
db_cache_size | 137438953472 | |
db_domain | ||
db_file_multiblock_read_count | 16 | |
db_name | ||
dispatchers | (PROTOCOL=TCP) (SERVICE= XDB) | |
instance_number | 1 | |
java_pool_size | 536870912 | |
job_queue_processes | 10 | |
large_pool_size | 134217728 | |
local_listener | (ADDRESS = (PROTOCOL = TCP)(HOST = 10.1.100.17)(PORT = 1521)) | |
nls_language | SIMPLIFIED CHINESE | |
nls_territory | AMERICA | |
open_cursors | 600 | |
parallel_threads_per_cpu | 4 | |
pga_aggregate_target | 40516976640 | |
processes | 300 | |
recyclebin | OFF | |
remote_listener | LISTENERS_ | |
remote_login_passwordfile | EXCLUSIVE | |
sessions | 600 | |
sga_max_size | 178257920000 | |
sga_target | 0 | |
shared_pool_size | 12884901888 | |
spfile | /oracle/data/ora_spfile | |
streams_pool_size | 0 | |
thread | 1 | |
undo_management | AUTO | |
undo_tablespace | UNDOTBS1 | |
user_dump_dest | /oracle/admin/ /udump |
Statistic | Total | per Second | per Trans |
---|---|---|---|
acks for commit broadcast(actual) | 87,990 | 24.40 | 5.04 |
acks for commit broadcast(logical) | 117,621 | 32.62 | 6.74 |
broadcast msgs on commit(actual) | 98,140 | 27.21 | 5.62 |
broadcast msgs on commit(logical) | 99,057 | 27.47 | 5.68 |
broadcast msgs on commit(wasted) | 11,684 | 3.24 | 0.67 |
broadcast on commit wait time(ms) | -989,110,421 | -274,285.62 | -56,685.79 |
broadcast on commit waits | 19,944 | 5.53 | 1.14 |
dynamically allocated gcs resources | 0 | 0.00 | 0.00 |
dynamically allocated gcs shadows | 0 | 0.00 | 0.00 |
false posts waiting for scn acks | 0 | 0.00 | 0.00 |
flow control messages received | 2,070 | 0.57 | 0.12 |
flow control messages sent | 3,117 | 0.86 | 0.18 |
gcs assume cvt | 1,193 | 0.33 | 0.07 |
gcs assume no cvt | 559,841 | 155.25 | 32.08 |
gcs ast xid | 98 | 0.03 | 0.01 |
gcs blocked converts | 424,208 | 117.64 | 24.31 |
gcs blocked cr converts | 460,015 | 127.56 | 26.36 |
gcs compatible basts | 1,901 | 0.53 | 0.11 |
gcs compatible cr basts (global) | 270,124 | 74.91 | 15.48 |
gcs compatible cr basts (local) | 2,220,177 | 615.67 | 127.24 |
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 | 44,838 | 12.43 | 2.57 |
gcs dbwr write request msgs | 33,095 | 9.18 | 1.90 |
gcs error msgs | 0 | 0.00 | 0.00 |
gcs forward cr to pinged instance | 0 | 0.00 | 0.00 |
gcs immediate (compatible) converts | 1,569 | 0.44 | 0.09 |
gcs immediate (null) converts | 87,059 | 24.14 | 4.99 |
gcs immediate cr (compatible) converts | 141,127 | 39.14 | 8.09 |
gcs immediate cr (null) converts | 1,437,308 | 398.57 | 82.37 |
gcs indirect ast | 102,865 | 28.53 | 5.90 |
gcs lms flush pi msgs | 63,520 | 17.61 | 3.64 |
gcs lms write request msgs | 39,818 | 11.04 | 2.28 |
gcs msgs process time(ms) | 611,555 | 169.59 | 35.05 |
gcs msgs received | 15,434,464 | 4,280.06 | 884.55 |
gcs out-of-order msgs | 3,733 | 1.04 | 0.21 |
gcs pings refused | 288 | 0.08 | 0.02 |
gcs pkey conflicts retry | 0 | 0.00 | 0.00 |
gcs queued converts | 1,511 | 0.42 | 0.09 |
gcs recovery claim msgs | 0 | 0.00 | 0.00 |
gcs refuse xid | 89 | 0.02 | 0.01 |
gcs regular cr | 1,251,288 | 346.99 | 71.71 |
gcs retry convert request | 0 | 0.00 | 0.00 |
gcs side channel msgs actual | 155,544 | 43.13 | 8.91 |
gcs side channel msgs logical | 3,125,768 | 866.79 | 179.14 |
gcs stale cr | 2,065,461 | 572.76 | 118.37 |
gcs undo cr | 55,771 | 15.47 | 3.20 |
gcs write notification msgs | 998 | 0.28 | 0.06 |
gcs writes refused | 279 | 0.08 | 0.02 |
ges msgs process time(ms) | 6,308 | 1.75 | 0.36 |
ges msgs received | 192,493 | 53.38 | 11.03 |
global posts dropped | 0 | 0.00 | 0.00 |
global posts queue time | 0 | 0.00 | 0.00 |
global posts queued | 0 | 0.00 | 0.00 |
global posts requested | 0 | 0.00 | 0.00 |
global posts sent | 0 | 0.00 | 0.00 |
implicit batch messages received | 382,338 | 106.02 | 21.91 |
implicit batch messages sent | 291,548 | 80.85 | 16.71 |
lmd msg send time(ms) | 0 | 0.00 | 0.00 |
lms(s) msg send time(ms) | 0 | 0.00 | 0.00 |
messages flow controlled | 149,180 | 41.37 | 8.55 |
messages queue sent actual | 3,361,891 | 932.27 | 192.67 |
messages queue sent logical | 4,573,432 | 1,268.24 | 262.10 |
messages received actual | 10,591,967 | 2,937.21 | 607.02 |
messages received logical | 15,626,857 | 4,333.41 | 895.57 |
messages sent directly | 5,106,144 | 1,415.96 | 292.63 |
messages sent indirectly | 4,278,605 | 1,186.48 | 245.21 |
messages sent not implicit batched | 3,070,286 | 851.41 | 175.96 |
messages sent pbatched | 7,776,953 | 2,156.59 | 445.70 |
msgs causing lmd to send msgs | 67,087 | 18.60 | 3.84 |
msgs causing lms(s) to send msgs | 3,557,464 | 986.50 | 203.88 |
msgs received queue time (ms) | 1,942,086 | 538.55 | 111.30 |
msgs received queued | 15,627,033 | 4,333.46 | 895.58 |
msgs sent queue time (ms) | -3,204,880,517 | -888,730.54 | -183,671.30 |
msgs sent queue time on ksxp (ms) | 2,457,535 | 681.49 | 140.84 |
msgs sent queued | 4,560,883 | 1,264.76 | 261.38 |
msgs sent queued on ksxp | 10,291,711 | 2,853.95 | 589.82 |
process batch messages received | 3,885,130 | 1,077.37 | 222.66 |
process batch messages sent | 4,036,922 | 1,119.46 | 231.36 |
Statistic | Total |
---|---|
CR Block Requests | 2,705,212 |
CURRENT Block Requests | 66,278 |
Data Block Requests | 2,705,233 |
Undo Block Requests | 55,785 |
TX Block Requests | 2,014 |
Current Results | 2,771,012 |
Private results | 127 |
Zero Results | 772 |
Disk Read Results | 0 |
Fail Results | 5 |
Fairness Down Converts | 118,815 |
Fairness Clears | 0 |
Free GC Elements | 0 |
Flushes | 7,590 |
Flushes Queued | 0 |
Flush Queue Full | 0 |
Flush Max Time (us) | 0 |
Light Works | 189 |
Errors | 0 |
Statistic | Total | % <1ms | % <10ms | % <100ms | % <1s | % <10s |
---|---|---|---|---|---|---|
Pins | 627,157 | 99.84 | 0.00 | 0.16 | 0.00 | 0.00 |
Flushes | 12,111 | 74.84 | 23.89 | 1.26 | 0.00 | 0.01 |
Writes | 11,469 | 32.95 | 53.28 | 0.85 | 0.80 | 12.12 |
CR | Current | ||||||||
---|---|---|---|---|---|---|---|---|---|
Inst No | Block Class | Blocks Received | % Immed | % Busy | % Congst | Blocks Received | % Immed | % Busy | % Congst |
3 | data block | 944,038 | 95.51 | 2.93 | 1.56 | 140,897 | 94.61 | 2.64 | 2.75 |
4 | data block | 855,838 | 96.63 | 2.54 | 0.82 | 114,433 | 95.25 | 2.21 | 2.54 |
2 | data block | 736,349 | 94.96 | 3.27 | 1.76 | 138,352 | 93.00 | 3.90 | 3.10 |
2 | undo block | 29,636 | 99.95 | 0.05 | 0.00 | 1 | 100.00 | 0.00 | 0.00 |
3 | undo block | 26,242 | 99.95 | 0.05 | 0.00 | 0 | |||
4 | undo block | 20,648 | 99.93 | 0.07 | 0.00 | 0 | |||
4 | Others | 5,314 | 98.38 | 1.60 | 0.02 | 4,458 | 90.49 | 9.51 | 0.00 |
2 | Others | 4,013 | 97.43 | 2.54 | 0.02 | 3,344 | 89.71 | 10.29 | 0.00 |
3 | Others | 3,170 | 97.10 | 2.90 | 0.00 | 3,026 | 91.01 | 8.99 | 0.00 |
4 | undo header | 827 | 89.96 | 10.04 | 0.00 | 32 | 71.88 | 28.13 | 0.00 |
3 | undo header | 712 | 85.25 | 14.75 | 0.00 | 73 | 78.08 | 21.92 | 0.00 |
2 | undo header | 652 | 86.20 | 13.80 | 0.00 | 87 | 67.82 | 32.18 | 0.00 |
End of Report