DB Name | DB Id | Instance | Inst num | Release | RAC | Host |
---|---|---|---|---|---|---|
PINGTAI | 2817430 | pingtai | 1 | 10.2.0.4.0 | NO | SCK-DB1 |
Snap Id | Snap Time | Sessions | Cursors/Session | |
---|---|---|---|---|
Begin Snap: | 11421 | 27-Nov-11 08:00:30 | 159 | .6 |
End Snap: | 11433 | 27-Nov-11 20:00:51 | 160 | .6 |
Elapsed: | 720.35 (mins) | |||
DB Time: | 816.90 (mins) |
Cache Sizes
Begin | End | |||
---|---|---|---|---|
Buffer Cache: | 15,920M | 15,920M | Std Block Size: | 8K |
Shared Pool Size: | 4,496M | 4,496M | Log Buffer: | 14,308K |
Load Profile
Per Second | Per Transaction | |
---|---|---|
Redo size: | 3,404.33 | 3.56 |
Logical reads: | 198,260.20 | 207.61 |
Block changes: | 21.49 | 0.02 |
Physical reads: | 234.53 | 0.25 |
Physical writes: | 0.81 | 0.00 |
User calls: | 11,760.39 | 12.32 |
Parses: | 1,387.41 | 1.45 |
Hard parses: | 0.24 | 0.00 |
Sorts: | 171.28 | 0.18 |
Logons: | 0.83 | 0.00 |
Executes: | 1,391.32 | 1.46 |
Transactions: | 954.95 |
% Blocks changed per Read: | 0.01 | Recursive Call %: | 16.95 |
Rollback per transaction %: | 99.81 | Rows per Sort: | 0.72 |
Instance Efficiency Percentages (Target 100%)
Buffer Nowait %: | 100.00 | Redo NoWait %: | 100.00 |
Buffer Hit %: | 99.88 | In-memory Sort %: | 100.00 |
Library Hit %: | 99.95 | Soft Parse %: | 99.98 |
Execute to Parse %: | 0.28 | Latch Hit %: | 99.93 |
Parse CPU to Parse Elapsd %: | 0.63 | % Non-Parse CPU: | 99.99 |
Shared Pool Statistics
Begin | End | |
---|---|---|
Memory Usage %: | 69.60 | 68.52 |
% SQL with executions>1: | 98.67 | 99.48 |
% Memory for SQL w/exec>1: | 96.81 | 97.71 |
Top 5 Timed Events
Event | Waits | Time(s) | Avg Wait(ms) | % Total Call Time | Wait Class |
---|---|---|---|---|---|
CPU time | 46,438 | 94.7 | |||
db file scattered read | 640,820 | 334 | 1 | .7 | User I/O |
SQL*Net message to client | 500,794,241 | 324 | 0 | .7 | Network |
Streams AQ: qmn coordinator waiting for slave to start | 18 | 88 | 4,883 | .2 | Other |
log file sync | 41,885 | 72 | 2 | .1 | Commit |
Statistic Name | Time (s) | % of DB Time |
---|---|---|
DB CPU | 46,437.52 | 94.74 |
sql execute elapsed time | 45,450.18 | 92.73 |
parse time elapsed | 1,183.68 | 2.41 |
PL/SQL execution elapsed time | 19.21 | 0.04 |
hard parse elapsed time | 11.87 | 0.02 |
sequence load elapsed time | 4.88 | 0.01 |
hard parse (sharing criteria) elapsed time | 0.96 | 0.00 |
connection management call elapsed time | 0.22 | 0.00 |
PL/SQL compilation elapsed time | 0.02 | 0.00 |
repeated bind elapsed time | 0.01 | 0.00 |
hard parse (bind mismatch) elapsed time | 0.00 | 0.00 |
failed parse elapsed time | 0.00 | 0.00 |
DB time | 49,013.95 | |
background elapsed time | 308.18 | |
background cpu time | 126.81 |
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Wait Class | Waits | %Time -outs | Total Wait Time (s) | Avg wait (ms) | Waits /txn |
---|---|---|---|---|---|
User I/O | 667,383 | 0.00 | 373 | 1 | 0.02 |
Network | 500,794,929 | 0.00 | 325 | 0 | 12.13 |
Other | 4,546 | 0.86 | 89 | 20 | 0.00 |
Commit | 41,885 | 0.00 | 72 | 2 | 0.00 |
Concurrency | 48,990 | 0.05 | 63 | 1 | 0.00 |
System I/O | 106,041 | 0.00 | 62 | 1 | 0.00 |
Configuration | 2 | 0.00 | 0 | 0 | 0.00 |
Application | 2 | 0.00 | 0 | 0 | 0.00 |
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Event | Waits | %Time -outs | Total Wait Time (s) | Avg wait (ms) | Waits /txn |
---|---|---|---|---|---|
db file scattered read | 640,820 | 0.00 | 334 | 1 | 0.02 |
SQL*Net message to client | 500,794,241 | 0.00 | 324 | 0 | 12.13 |
Streams AQ: qmn coordinator waiting for slave to start | 18 | 100.00 | 88 | 4883 | 0.00 |
log file sync | 41,885 | 0.00 | 72 | 2 | 0.00 |
os thread startup | 1,561 | 0.00 | 47 | 30 | 0.00 |
log file parallel write | 46,800 | 0.00 | 45 | 1 | 0.00 |
db file sequential read | 26,538 | 0.00 | 40 | 1 | 0.00 |
buffer busy waits | 26,020 | 0.00 | 11 | 0 | 0.00 |
control file parallel write | 14,448 | 0.00 | 10 | 1 | 0.00 |
db file parallel write | 4,636 | 0.00 | 7 | 1 | 0.00 |
latch: In memory undo latch | 12,386 | 0.00 | 3 | 0 | 0.00 |
latch: shared pool | 399 | 0.00 | 1 | 2 | 0.00 |
row cache lock | 1,702 | 0.00 | 1 | 0 | 0.00 |
control file sequential read | 40,157 | 0.00 | 1 | 0 | 0.00 |
SQL*Net more data from client | 269 | 0.00 | 1 | 3 | 0.00 |
latch free | 3,053 | 0.00 | 1 | 0 | 0.00 |
latch: cache buffers chains | 6,558 | 0.00 | 0 | 0 | 0.00 |
cursor: pin S wait on X | 25 | 100.00 | 0 | 10 | 0.00 |
jobq slave TJ process wait | 19 | 100.00 | 0 | 11 | 0.00 |
latch: library cache | 283 | 0.00 | 0 | 1 | 0.00 |
LGWR wait for redo copy | 890 | 0.00 | 0 | 0 | 0.00 |
latch: session allocation | 355 | 0.00 | 0 | 0 | 0.00 |
latch: library cache lock | 24 | 0.00 | 0 | 1 | 0.00 |
latch: redo allocation | 4 | 0.00 | 0 | 4 | 0.00 |
latch: enqueue hash chains | 13 | 0.00 | 0 | 1 | 0.00 |
SQL*Net more data to client | 419 | 0.00 | 0 | 0 | 0.00 |
latch: row cache objects | 25 | 0.00 | 0 | 0 | 0.00 |
enq: TX - index contention | 4 | 0.00 | 0 | 3 | 0.00 |
read by other session | 2 | 0.00 | 0 | 5 | 0.00 |
cursor: pin S | 174 | 0.00 | 0 | 0 | 0.00 |
latch: library cache pin | 3 | 0.00 | 0 | 1 | 0.00 |
direct path write | 23 | 0.00 | 0 | 0 | 0.00 |
rdbms ipc reply | 14 | 0.00 | 0 | 0 | 0.00 |
enq: SQ - contention | 2 | 0.00 | 0 | 0 | 0.00 |
latch: messages | 1 | 0.00 | 0 | 0 | 0.00 |
SQL*Net break/reset to client | 2 | 0.00 | 0 | 0 | 0.00 |
enq: JS - queue lock | 1 | 0.00 | 0 | 0 | 0.00 |
latch: object queue header operation | 1 | 0.00 | 0 | 0 | 0.00 |
buffer deadlock | 2 | 100.00 | 0 | 0 | 0.00 |
latch: cache buffers lru chain | 1 | 0.00 | 0 | 0 | 0.00 |
SQL*Net message from client | 500,794,243 | 0.00 | 3,344,017 | 7 | 12.13 |
jobq slave wait | 132,279 | 68.01 | 340,517 | 2574 | 0.00 |
Streams AQ: qmn slave idle wait | 21,310 | 0.07 | 98,870 | 4640 | 0.00 |
Streams AQ: qmn coordinator idle wait | 15,884 | 47.92 | 42,091 | 2650 | 0.00 |
virtual circuit status | 1,441 | 100.00 | 42,069 | 29194 | 0.00 |
Streams AQ: waiting for time management or cleanup tasks | 33 | 100.00 | 36,615 | 1109555 | 0.00 |
class slave wait | 43 | 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 | 927 | 1.94 | 88 | 95 | 0.00 |
os thread startup | 1,561 | 0.00 | 47 | 30 | 0.00 |
log file parallel write | 46,800 | 0.00 | 45 | 1 | 0.00 |
control file parallel write | 14,448 | 0.00 | 10 | 1 | 0.00 |
db file parallel write | 4,636 | 0.00 | 7 | 1 | 0.00 |
control file sequential read | 31,102 | 0.00 | 1 | 0 | 0.00 |
direct path write | 2 | 0.00 | 0 | 0 | 0.00 |
latch: cache buffers chains | 1 | 0.00 | 0 | 0 | 0.00 |
rdbms ipc message | 181,870 | 76.49 | 453,515 | 2494 | 0.00 |
pmon timer | 15,979 | 100.00 | 42,185 | 2640 | 0.00 |
Streams AQ: qmn coordinator idle wait | 15,884 | 47.92 | 42,091 | 2650 | 0.00 |
smon timer | 144 | 100.00 | 40,688 | 282556 | 0.00 |
Streams AQ: waiting for time management or cleanup tasks | 33 | 100.00 | 36,615 | 1109555 | 0.00 |
Streams AQ: qmn slave idle wait | 6,902 | 0.00 | 29,588 | 4287 | 0.00 |
class slave wait | 2 | 0.00 | -0 | -0 | 0.00 |
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Statistic | Total |
---|---|
NUM_LCPUS | 0 |
NUM_VCPUS | 0 |
AVG_BUSY_TIME | 1,955,357 |
AVG_IDLE_TIME | 2,364,221 |
AVG_IOWAIT_TIME | 5,390 |
AVG_SYS_TIME | 618,272 |
AVG_USER_TIME | 1,336,050 |
BUSY_TIME | 7,825,791 |
IDLE_TIME | 9,461,313 |
IOWAIT_TIME | 25,492 |
SYS_TIME | 2,477,352 |
USER_TIME | 5,348,439 |
LOAD | 0 |
OS_CPU_WAIT_TIME | 7,986,300 |
RSRC_MGR_CPU_WAIT_TIME | 0 |
PHYSICAL_MEMORY_BYTES | 33,151,778,816 |
NUM_CPUS | 4 |
NUM_CPU_CORES | 2 |
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Service Name | DB Time (s) | DB CPU (s) | Physical Reads | Logical Reads |
---|---|---|---|---|
SYS$USERS | 49,012.90 | 46,436.50 | 10,151,635 | 8,568,572,370 |
SYS$BACKGROUND | 0.00 | 0.00 | 135 | 271,412 |
pingtai | 0.00 | 0.00 | 0 | 0 |
pingtaiXDB | 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 |
---|---|---|---|---|---|---|---|---|
SYS$USERS | 666445 | 37280 | 47423 | 1619 | 0 | 0 | 500794167 | 32511 |
SYS$BACKGROUND | 950 | 69 | 1563 | 4671 | 0 | 0 | 0 | 0 |
pingtai | 0 | 0 | 0 | 0 | 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 |
---|---|---|---|---|---|---|---|
17,661 | 17,633 | 10,553,104 | 0.00 | 36.03 | agj1j6fgt3fau | JDBC Thin Client | select t.id, t.sms_id, t.src_i... |
8,696 | 8,694 | 15,263,872 | 0.00 | 17.74 | 499qvnk58tnma | JDBC Thin Client | select t.id, t.sms_id, t.src_i... |
8,595 | 8,592 | 15,380,311 | 0.00 | 17.54 | bubvndbsu5g22 | JDBC Thin Client | select t.id, t.sms_id, t.src_i... |
1,912 | 1,311 | 72 | 26.55 | 3.90 | 8837q9srgwr21 | DECLARE job BINARY_INTEGER := ... | |
1,900 | 1,299 | 24,912 | 0.08 | 3.88 | 4rs0pqpy6umy2 | SELECT COUNT(0) FROM ( SELECT ... | |
807 | 437 | 1 | 806.64 | 1.65 | 82np786bz6xx9 | DECLARE job BINARY_INTEGER := ... | |
779 | 779 | 7,195,902 | 0.00 | 1.59 | 9ywv5gv72bkn6 | SELECT smq.id, smq.src_id, ... | |
757 | 530 | 720 | 1.05 | 1.55 | 369vgg6vtck7a | DECLARE job BINARY_INTEGER := ... | |
515 | 515 | 5,523,049 | 0.00 | 1.05 | 1djxjq6p71c6d | JDBC Thin Client | select * from mmsc_mt_queue wh... |
474 | 324 | 720 | 0.66 | 0.97 | 3y7r75zr0w2n6 | DECLARE job BINARY_INTEGER := ... |
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CPU Time (s) | Elapsed Time (s) | Executions | CPU per Exec (s) | % Total DB Time | SQL Id | SQL Module | SQL Text |
---|---|---|---|---|---|---|---|
17,633 | 17,661 | 10,553,104 | 0.00 | 36.03 | agj1j6fgt3fau | JDBC Thin Client | select t.id, t.sms_id, t.src_i... |
8,694 | 8,696 | 15,263,872 | 0.00 | 17.74 | 499qvnk58tnma | JDBC Thin Client | select t.id, t.sms_id, t.src_i... |
8,592 | 8,595 | 15,380,311 | 0.00 | 17.54 | bubvndbsu5g22 | JDBC Thin Client | select t.id, t.sms_id, t.src_i... |
1,311 | 1,912 | 72 | 18.21 | 3.90 | 8837q9srgwr21 | DECLARE job BINARY_INTEGER := ... | |
1,299 | 1,900 | 24,912 | 0.05 | 3.88 | 4rs0pqpy6umy2 | SELECT COUNT(0) FROM ( SELECT ... | |
779 | 779 | 7,195,902 | 0.00 | 1.59 | 9ywv5gv72bkn6 | SELECT smq.id, smq.src_id, ... | |
530 | 757 | 720 | 0.74 | 1.55 | 369vgg6vtck7a | DECLARE job BINARY_INTEGER := ... | |
515 | 515 | 5,523,049 | 0.00 | 1.05 | 1djxjq6p71c6d | JDBC Thin Client | select * from mmsc_mt_queue wh... |
437 | 807 | 1 | 436.52 | 1.65 | 82np786bz6xx9 | DECLARE job BINARY_INTEGER := ... | |
372 | 372 | 5,523,042 | 0.00 | 0.76 | awu6kx11pdhmg | JDBC Thin Client | select count(*) from mmsc_mt_q... |
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Buffer Gets | Executions | Gets per Exec | %Total | CPU Time (s) | Elapsed Time (s) | SQL Id | SQL Module | SQL Text |
---|---|---|---|---|---|---|---|---|
3,830,792,548 | 10,553,104 | 363.00 | 44.71 | 17633.32 | 17660.67 | agj1j6fgt3fau | JDBC Thin Client | select t.id, t.sms_id, t.src_i... |
2,076,344,182 | 15,380,311 | 135.00 | 24.23 | 8592.20 | 8594.80 | bubvndbsu5g22 | JDBC Thin Client | select t.id, t.sms_id, t.src_i... |
2,045,359,047 | 15,263,872 | 134.00 | 23.87 | 8693.83 | 8696.28 | 499qvnk58tnma | JDBC Thin Client | select t.id, t.sms_id, t.src_i... |
309,139,786 | 72 | 4,293,608.14 | 3.61 | 1311.03 | 1911.62 | 8837q9srgwr21 | DECLARE job BINARY_INTEGER := ... | |
308,983,536 | 24,912 | 12,403.00 | 3.61 | 1299.48 | 1899.80 | 4rs0pqpy6umy2 | SELECT COUNT(0) FROM ( SELECT ... | |
61,992,834 | 720 | 86,101.16 | 0.72 | 529.55 | 757.49 | 369vgg6vtck7a | DECLARE job BINARY_INTEGER := ... | |
54,421,225 | 720 | 75,585.03 | 0.64 | 324.02 | 473.73 | 3y7r75zr0w2n6 | DECLARE job BINARY_INTEGER := ... | |
54,357,145 | 57,600 | 943.70 | 0.63 | 317.36 | 468.65 | 86qwp69f7mzfz | SELECT MOBILES, CONTENT FROM S... | |
50,827,092 | 8,633 | 5,887.54 | 0.59 | 164.89 | 295.42 | gd8f0tnhg47h3 | DECLARE job BINARY_INTEGER := ... | |
50,371,314 | 7,195,902 | 7.00 | 0.59 | 779.26 | 779.31 | 9ywv5gv72bkn6 | SELECT smq.id, smq.src_id, ... |
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Physical Reads | Executions | Reads per Exec | %Total | CPU Time (s) | Elapsed Time (s) | SQL Id | SQL Module | SQL Text |
---|---|---|---|---|---|---|---|---|
10,125,781 | 1 | 10,125,781.00 | 99.89 | 436.52 | 806.64 | 82np786bz6xx9 | DECLARE job BINARY_INTEGER := ... | |
1,684,540 | 1 | 1,684,540.00 | 16.62 | 69.98 | 133.31 | 6xm86md1dz097 | SELECT COUNT(*) FROM SMS_MT_HI... | |
1,684,539 | 1 | 1,684,539.00 | 16.62 | 69.98 | 133.43 | 9d3kamqbvsdxw | SELECT COUNT(*) FROM SMS_MT_HI... | |
1,684,539 | 1 | 1,684,539.00 | 16.62 | 62.50 | 128.27 | dks2upbvu3hjh | SELECT COUNT(*) FROM SMS_MT_HI... | |
1,684,536 | 1 | 1,684,536.00 | 16.62 | 63.50 | 126.94 | 3p4jjqmx746g0 | SELECT COUNT(*) FROM SMS_MT_HI... | |
1,684,500 | 1 | 1,684,500.00 | 16.62 | 80.55 | 150.89 | dharnsv5z4n3g | SELECT COUNT(*) FROM SMS_MT_HI... | |
1,459,320 | 0 | 14.40 | 79.90 | 112.82 | 6tt7bn8sktdny | SELECT COUNT(*) FROM SMS_MT_HI... | ||
243,807 | 1 | 243,807.00 | 2.41 | 5.34 | 14.04 | 5qmkgqr8pztfh | SELECT COUNT(*) FROM SMS_WAIT_... | |
139 | 539 | 0.26 | 0.00 | 3.87 | 6.77 | 6gvch1xu9ca3g | DECLARE job BINARY_INTEGER := ... | |
135 | 2 | 67.50 | 0.00 | 0.28 | 0.68 | 89qyn4bbt03jq | SELECT /*+ USE_HASH(f a) */ SU... |
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Executions | Rows Processed | Rows per Exec | CPU per Exec (s) | Elap per Exec (s) | SQL Id | SQL Module | SQL Text |
---|---|---|---|---|---|---|---|
15,380,311 | 953 | 0.00 | 0.00 | 0.00 | bubvndbsu5g22 | JDBC Thin Client | select t.id, t.sms_id, t.src_i... |
15,263,872 | 961 | 0.00 | 0.00 | 0.00 | 499qvnk58tnma | JDBC Thin Client | select t.id, t.sms_id, t.src_i... |
10,553,104 | 1,941 | 0.00 | 0.00 | 0.00 | agj1j6fgt3fau | JDBC Thin Client | select t.id, t.sms_id, t.src_i... |
7,195,902 | 0 | 0.00 | 0.00 | 0.00 | 9ywv5gv72bkn6 | SELECT smq.id, smq.src_id, ... | |
5,523,049 | 0 | 0.00 | 0.00 | 0.00 | 1djxjq6p71c6d | JDBC Thin Client | select * from mmsc_mt_queue wh... |
5,523,042 | 5,523,043 | 1.00 | 0.00 | 0.00 | awu6kx11pdhmg | JDBC Thin Client | select count(*) from mmsc_mt_q... |
171,330 | 0 | 0.00 | 0.00 | 0.00 | 7gukhdbzh1rqv | SELECT id, mobile, mt_id, r... | |
57,600 | 0 | 0.00 | 0.01 | 0.01 | 86qwp69f7mzfz | SELECT MOBILES, CONTENT FROM S... | |
33,981 | 33,981 | 1.00 | 0.00 | 0.00 | 47a50dvdgnxc2 | update sys.job$ set failures=0... | |
33,835 | 32,999 | 0.98 | 0.00 | 0.00 | aq8yqxyyb40nn | update sys.job$ set this_date=... |
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Parse Calls | Executions | % Total Parses | SQL Id | SQL Module | SQL Text |
---|---|---|---|---|---|
15,380,311 | 15,380,311 | 25.65 | bubvndbsu5g22 | JDBC Thin Client | select t.id, t.sms_id, t.src_i... |
15,263,872 | 15,263,872 | 25.45 | 499qvnk58tnma | JDBC Thin Client | select t.id, t.sms_id, t.src_i... |
10,553,104 | 10,553,104 | 17.60 | agj1j6fgt3fau | JDBC Thin Client | select t.id, t.sms_id, t.src_i... |
7,195,902 | 7,195,902 | 12.00 | 9ywv5gv72bkn6 | SELECT smq.id, smq.src_id, ... | |
5,523,048 | 5,523,049 | 9.21 | 1djxjq6p71c6d | JDBC Thin Client | select * from mmsc_mt_queue wh... |
5,523,042 | 5,523,042 | 9.21 | awu6kx11pdhmg | JDBC Thin Client | select count(*) from mmsc_mt_q... |
171,330 | 171,330 | 0.29 | 7gukhdbzh1rqv | SELECT id, mobile, mt_id, r... | |
30,497 | 30,854 | 0.05 | a1mbfp580hw3k | select u1.user#, u2.user#, u... | |
29,411 | 33,981 | 0.05 | 47a50dvdgnxc2 | update sys.job$ set failures=0... | |
24,901 | 33,835 | 0.04 | aq8yqxyyb40nn | update sys.job$ set this_date=... |
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Sharable Mem (b) | Executions | % Total | SQL Id | SQL Module | SQL Text |
---|---|---|---|---|---|
2,938,369 | 12 | 0.06 | 31a13pnjps7j3 | SELECT source, (case w... | |
1,615,022 | 32 | 0.03 | 8vkjh60z1g287 | select OBJOID, CLSOID, RUNT... | |
1,123,420 | 12 | 0.02 | akh9zqqkx3wj7 | select 1, max(id) from sys.wr... | |
1,123,419 | 1,187 | 0.02 | az33m61ym46y4 | JDBC Thin Client | SELECT NULL AS table_cat, ... |
1,089,856 | 24 | 0.02 | 10xj8nynmpqtq | SELECT dbin.db_name, dbin.ins... |
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Version Count | Executions | SQL Id | SQL Module | SQL Text |
---|---|---|---|---|
31 | 12 | 298ppdduqr7wm | SELECT status FROM sys.wri$_ad... | |
30 | 12 | akh9zqqkx3wj7 | select 1, max(id) from sys.wr... | |
29 | 770 | 6d64jpfzqc9rv | INSERT INTO MGMT_METRICS_RAW (... | |
26 | 12 | 14566d856s6hs | SELECT owner# FROM sys.wri$_ad... | |
25 | 12 | 0cn2wm9d7zq8d | SELECT decode(value, 'FATAL', ... | |
25 | 12 | 0vwa9n600yvgm | SELECT sum(delta_cpu_time) as ... | |
25 | 12 | 31a13pnjps7j3 | SELECT source, (case w... | |
25 | 12 | bhvyz9bgyrhb2 | SELECT name, datatype, value, ... | |
24 | 24 | 10xj8nynmpqtq | SELECT dbin.db_name, dbin.ins... | |
24 | 1,592 | 18naypzfmabd6 | INSERT INTO MGMT_SYSTEM_PERFOR... | |
23 | 12 | b5yyh2vc9g8tm | SELECT sx.id, sum(decode(e.sn... | |
22 | 12 | gdn3ysuyssf82 | SELECT advisor_id FROM sys.wri... | |
21 | 742 | 3m8smr0v7v1m6 | INSERT INTO sys.wri$_adv_messa... |
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Statistic | Total | per Second | per Trans |
---|---|---|---|
CPU used by this session | 639,307 | 14.79 | 0.02 |
CPU used when call started | 346,895 | 8.03 | 0.01 |
CR blocks created | 5,772 | 0.13 | 0.00 |
Cached Commit SCN referenced | 2,839 | 0.07 | 0.00 |
Commit SCN cached | 11 | 0.00 | 0.00 |
DB time | 39,920,917 | 923.64 | 0.97 |
DBWR checkpoint buffers written | 34,959 | 0.81 | 0.00 |
DBWR checkpoints | 0 | 0.00 | 0.00 |
DBWR object drop buffers written | 0 | 0.00 | 0.00 |
DBWR revisited being-written buffer | 0 | 0.00 | 0.00 |
DBWR tablespace checkpoint buffers written | 0 | 0.00 | 0.00 |
DBWR thread checkpoint buffers written | 0 | 0.00 | 0.00 |
DBWR transaction table writes | 2,376 | 0.05 | 0.00 |
DBWR undo block writes | 9,262 | 0.21 | 0.00 |
IMU CR rollbacks | 2,668 | 0.06 | 0.00 |
IMU Flushes | 16,327 | 0.38 | 0.00 |
IMU Redo allocation size | 49,558,052 | 1,146.62 | 1.20 |
IMU commits | 61,876 | 1.43 | 0.00 |
IMU contention | 13,045 | 0.30 | 0.00 |
IMU ktichg flush | 0 | 0.00 | 0.00 |
IMU pool not allocated | 0 | 0.00 | 0.00 |
IMU recursive-transaction flush | 2 | 0.00 | 0.00 |
IMU undo allocation size | 256,593,544 | 5,936.76 | 6.22 |
IMU- failed to get a private strand | 0 | 0.00 | 0.00 |
Misses for writing mapping | 2 | 0.00 | 0.00 |
PX local messages recv'd | 0 | 0.00 | 0.00 |
PX local messages sent | 0 | 0.00 | 0.00 |
SMON posted for undo segment shrink | 1 | 0.00 | 0.00 |
SQL*Net roundtrips to/from client | 500,803,819 | 11,587.02 | 12.13 |
active txn count during cleanout | 9,252 | 0.21 | 0.00 |
application wait time | 0 | 0.00 | 0.00 |
background checkpoints completed | 0 | 0.00 | 0.00 |
background checkpoints started | 0 | 0.00 | 0.00 |
background timeouts | 139,176 | 3.22 | 0.00 |
branch node splits | 5 | 0.00 | 0.00 |
buffer is not pinned count | 11,512,675 | 266.37 | 0.28 |
buffer is pinned count | 12,873,195 | 297.85 | 0.31 |
bytes received via SQL*Net from client | 25,038,123,039 | 579,303.15 | 606.63 |
bytes sent via SQL*Net to client | 26,277,008,054 | 607,967.04 | 636.65 |
calls to get snapshot scn: kcmgss | 86,857,042 | 2,009.60 | 2.10 |
calls to kcmgas | 108,537 | 2.51 | 0.00 |
calls to kcmgcs | 2,794 | 0.06 | 0.00 |
change write time | 677 | 0.02 | 0.00 |
cleanout - number of ktugct calls | 19,407 | 0.45 | 0.00 |
cleanouts and rollbacks - consistent read gets | 3,823 | 0.09 | 0.00 |
cleanouts only - consistent read gets | 1,670 | 0.04 | 0.00 |
cluster key scan block gets | 46,360 | 1.07 | 0.00 |
cluster key scans | 4,425 | 0.10 | 0.00 |
commit batch performed | 0 | 0.00 | 0.00 |
commit batch requested | 0 | 0.00 | 0.00 |
commit batch/immediate performed | 6 | 0.00 | 0.00 |
commit batch/immediate requested | 6 | 0.00 | 0.00 |
commit cleanout failures: block lost | 0 | 0.00 | 0.00 |
commit cleanout failures: buffer being written | 0 | 0.00 | 0.00 |
commit cleanout failures: callback failure | 188 | 0.00 | 0.00 |
commit cleanout failures: cannot pin | 12,355 | 0.29 | 0.00 |
commit cleanouts | 188,063 | 4.35 | 0.00 |
commit cleanouts successfully completed | 175,520 | 4.06 | 0.00 |
commit immediate performed | 6 | 0.00 | 0.00 |
commit immediate requested | 6 | 0.00 | 0.00 |
commit txn count during cleanout | 17,443 | 0.40 | 0.00 |
concurrency wait time | 6,290 | 0.15 | 0.00 |
consistent changes | 29,369 | 0.68 | 0.00 |
consistent gets | 8,568,103,507 | 198,238.88 | 207.59 |
consistent gets - examination | 99,263,824 | 2,296.65 | 2.40 |
consistent gets direct | 0 | 0.00 | 0.00 |
consistent gets from cache | 8,568,103,506 | 198,238.88 | 207.59 |
current blocks converted for CR | 0 | 0.00 | 0.00 |
cursor authentications | 355 | 0.01 | 0.00 |
data blocks consistent reads - undo records applied | 26,688 | 0.62 | 0.00 |
db block changes | 928,915 | 21.49 | 0.02 |
db block gets | 921,770 | 21.33 | 0.02 |
db block gets direct | 126 | 0.00 | 0.00 |
db block gets from cache | 921,644 | 21.32 | 0.02 |
deferred (CURRENT) block cleanout applications | 74,891 | 1.73 | 0.00 |
dirty buffers inspected | 0 | 0.00 | 0.00 |
doubling up with imu segment | 0 | 0.00 | 0.00 |
enqueue conversions | 8,702 | 0.20 | 0.00 |
enqueue deadlocks | 0 | 0.00 | 0.00 |
enqueue releases | 758,903 | 17.56 | 0.02 |
enqueue requests | 758,916 | 17.56 | 0.02 |
enqueue timeouts | 14 | 0.00 | 0.00 |
enqueue waits | 7 | 0.00 | 0.00 |
exchange deadlocks | 2 | 0.00 | 0.00 |
execute count | 60,134,552 | 1,391.32 | 1.46 |
failed probes on index block reclamation | 0 | 0.00 | 0.00 |
free buffer inspected | 10,144,613 | 234.71 | 0.25 |
free buffer requested | 10,152,721 | 234.90 | 0.25 |
heap block compress | 20,052 | 0.46 | 0.00 |
hot buffers moved to head of LRU | 5,730 | 0.13 | 0.00 |
immediate (CR) block cleanout applications | 5,493 | 0.13 | 0.00 |
immediate (CURRENT) block cleanout applications | 16,526 | 0.38 | 0.00 |
index crx upgrade (found) | 0 | 0.00 | 0.00 |
index crx upgrade (positioned) | 5,539,301 | 128.16 | 0.13 |
index fast full scans (full) | 120 | 0.00 | 0.00 |
index fetch by key | 2,261,916 | 52.33 | 0.05 |
index scans kdiixs1 | 57,400,238 | 1,328.06 | 1.39 |
leaf node 90-10 splits | 252 | 0.01 | 0.00 |
leaf node splits | 573 | 0.01 | 0.00 |
lob reads | 112 | 0.00 | 0.00 |
lob writes | 764 | 0.02 | 0.00 |
lob writes unaligned | 764 | 0.02 | 0.00 |
logons cumulative | 35,771 | 0.83 | 0.00 |
messages received | 51,021 | 1.18 | 0.00 |
messages sent | 51,021 | 1.18 | 0.00 |
no buffer to keep pinned count | 0 | 0.00 | 0.00 |
no work - consistent read gets | 8,436,569,255 | 195,195.59 | 204.40 |
opened cursors cumulative | 60,135,681 | 1,391.35 | 1.46 |
parse count (failures) | 1 | 0.00 | 0.00 |
parse count (hard) | 10,250 | 0.24 | 0.00 |
parse count (total) | 59,965,184 | 1,387.41 | 1.45 |
parse time cpu | 662 | 0.02 | 0.00 |
parse time elapsed | 105,587 | 2.44 | 0.00 |
physical read IO requests | 665,641 | 15.40 | 0.02 |
physical read bytes | 83,040,239,616 | 1,921,289.09 | 2,011.92 |
physical read total IO requests | 706,591 | 16.35 | 0.02 |
physical read total bytes | 83,704,676,352 | 1,936,662.06 | 2,028.02 |
physical read total multi block requests | 639,895 | 14.81 | 0.02 |
physical reads | 10,136,748 | 234.53 | 0.25 |
physical reads cache | 10,136,748 | 234.53 | 0.25 |
physical reads cache prefetch | 9,471,092 | 219.13 | 0.23 |
physical reads direct | 0 | 0.00 | 0.00 |
physical reads direct (lob) | 0 | 0.00 | 0.00 |
physical reads direct temporary tablespace | 0 | 0.00 | 0.00 |
physical reads prefetch warmup | 0 | 0.00 | 0.00 |
physical write IO requests | 23,354 | 0.54 | 0.00 |
physical write bytes | 287,416,320 | 6,649.91 | 6.96 |
physical write total IO requests | 124,677 | 2.88 | 0.00 |
physical write total bytes | 1,170,744,832 | 27,087.34 | 28.37 |
physical write total multi block requests | 58,695 | 1.36 | 0.00 |
physical writes | 35,085 | 0.81 | 0.00 |
physical writes direct | 126 | 0.00 | 0.00 |
physical writes direct (lob) | 0 | 0.00 | 0.00 |
physical writes direct temporary tablespace | 0 | 0.00 | 0.00 |
physical writes from cache | 34,959 | 0.81 | 0.00 |
physical writes non checkpoint | 6,107 | 0.14 | 0.00 |
pinned buffers inspected | 2 | 0.00 | 0.00 |
prefetch clients - default | 0 | 0.00 | 0.00 |
prefetch warmup blocks aged out before use | 0 | 0.00 | 0.00 |
prefetch warmup blocks flushed out before use | 0 | 0.00 | 0.00 |
prefetched blocks aged out before use | 0 | 0.00 | 0.00 |
process last non-idle time | 42,988 | 0.99 | 0.00 |
recursive aborts on index block reclamation | 0 | 0.00 | 0.00 |
recursive calls | 103,711,707 | 2,399.56 | 2.51 |
recursive cpu usage | 293,519 | 6.79 | 0.01 |
redo blocks written | 338,147 | 7.82 | 0.01 |
redo buffer allocation retries | 0 | 0.00 | 0.00 |
redo entries | 314,147 | 7.27 | 0.01 |
redo log space requests | 0 | 0.00 | 0.00 |
redo log space wait time | 0 | 0.00 | 0.00 |
redo ordering marks | 4,293 | 0.10 | 0.00 |
redo size | 147,138,728 | 3,404.33 | 3.56 |
redo subscn max counts | 10,132 | 0.23 | 0.00 |
redo synch time | 6,772 | 0.16 | 0.00 |
redo synch writes | 38,159 | 0.88 | 0.00 |
redo wastage | 20,188,268 | 467.09 | 0.49 |
redo write time | 5,391 | 0.12 | 0.00 |
redo writer latching time | 28 | 0.00 | 0.00 |
redo writes | 46,802 | 1.08 | 0.00 |
rollback changes - undo records applied | 12 | 0.00 | 0.00 |
rollbacks only - consistent read gets | 1,752 | 0.04 | 0.00 |
rows fetched via callback | 142,979 | 3.31 | 0.00 |
serializable aborts | 0 | 0.00 | 0.00 |
session connect time | 0 | 0.00 | 0.00 |
session cursor cache hits | 59,658,559 | 1,380.31 | 1.45 |
session logical reads | 8,569,025,287 | 198,260.20 | 207.61 |
session pga memory | 38,395,939,520 | 888,360.87 | 930.27 |
session pga memory max | ############### | 219,566,671.12 | 229,923.89 |
session uga memory | ############### | 3,379,366,404.28 | 3,538,775.05 |
session uga memory max | 9,939,479,464 | 229,968.19 | 240.82 |
shared hash latch upgrades - no wait | 5,548,090 | 128.37 | 0.13 |
shared hash latch upgrades - wait | 1 | 0.00 | 0.00 |
sorts (disk) | 0 | 0.00 | 0.00 |
sorts (memory) | 7,403,080 | 171.28 | 0.18 |
sorts (rows) | 5,331,880 | 123.36 | 0.13 |
sql area evicted | 11,479 | 0.27 | 0.00 |
sql area purged | 1 | 0.00 | 0.00 |
summed dirty queue length | 0 | 0.00 | 0.00 |
switch current to new buffer | 4,966 | 0.11 | 0.00 |
table fetch by rowid | 4,511,640 | 104.39 | 0.11 |
table fetch continued row | 138,171 | 3.20 | 0.00 |
table scan blocks gotten | 555,625,947 | 12,855.43 | 13.46 |
table scan rows gotten | 15,996,382,572 | 370,105.81 | 387.56 |
table scans (long tables) | 37 | 0.00 | 0.00 |
table scans (short tables) | 13,095,378 | 302.99 | 0.32 |
total number of times SMON posted | 1 | 0.00 | 0.00 |
transaction rollbacks | 6 | 0.00 | 0.00 |
transaction tables consistent read rollbacks | 0 | 0.00 | 0.00 |
transaction tables consistent reads - undo records applied | 0 | 0.00 | 0.00 |
undo change vector size | 51,531,444 | 1,192.27 | 1.25 |
user I/O wait time | 37,314 | 0.86 | 0.00 |
user calls | 508,297,117 | 11,760.39 | 12.32 |
user commits | 78,203 | 1.81 | 0.00 |
user rollbacks | 41,195,953 | 953.14 | 1.00 |
workarea executions - multipass | 0 | 0.00 | 0.00 |
workarea executions - onepass | 0 | 0.00 | 0.00 |
workarea executions - optimal | 20,344 | 0.47 | 0.00 |
write clones created in background | 0 | 0.00 | 0.00 |
write clones created in foreground | 0 | 0.00 | 0.00 |
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Statistic | Begin Value | End Value |
---|---|---|
session cursor cache count | 16,478,841 | 16,732,930 |
opened cursors current | 91 | 91 |
logons current | 159 | 160 |
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Statistic | Total | per Hour |
---|---|---|
log switches (derived) | 0 | 0.00 |
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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) |
---|---|---|---|---|---|---|---|---|
HNNX | 666,430 | 15 | 0.56 | 15.23 | 12,121 | 0 | 90 | 0.22 |
UNDOTBS1 | 0 | 0 | 0.00 | 0.00 | 5,463 | 0 | 97 | 0.21 |
SYSAUX | 118 | 0 | 0.08 | 1.00 | 4,345 | 0 | 0 | 0.00 |
SYSTEM | 25 | 0 | 2.40 | 1.00 | 1,078 | 0 | 25,827 | 0.29 |
TBS_SI_QUARTER4 | 2 | 0 | 0.00 | 1.00 | 345 | 0 | 0 | 0.00 |
TBS_SI_SUB0730 | 2 | 0 | 5.00 | 1.00 | 0 | 0 | 0 | 0.00 |
TBS_SI_SUB0731 | 2 | 0 | 0.00 | 1.00 | 0 | 0 | 0 | 0.00 |
TBS_SI_SUB0732 | 2 | 0 | 5.00 | 1.00 | 0 | 0 | 0 | 0.00 |
TBS_SI_SUB0733 | 2 | 0 | 0.00 | 1.00 | 0 | 0 | 0 | 0.00 |
TBS_SI_SUB0734 | 2 | 0 | 0.00 | 1.00 | 0 | 0 | 0 | 0.00 |
TBS_SI_SUB0735 | 2 | 0 | 5.00 | 1.00 | 0 | 0 | 0 | 0.00 |
TBS_SI_SUB0736 | 2 | 0 | 0.00 | 1.00 | 0 | 0 | 0 | 0.00 |
TBS_SI_SUB0737 | 2 | 0 | 0.00 | 1.00 | 0 | 0 | 0 | 0.00 |
TBS_SI_SUB0738 | 2 | 0 | 5.00 | 1.00 | 0 | 0 | 0 | 0.00 |
TBS_SI_SUB0739 | 2 | 0 | 0.00 | 1.00 | 0 | 0 | 0 | 0.00 |
TBS_SI_SUB0743 | 2 | 0 | 0.00 | 1.00 | 0 | 0 | 0 | 0.00 |
TBS_SI_SUB0744 | 2 | 0 | 5.00 | 1.00 | 0 | 0 | 0 | 0.00 |
TBS_SI_SUB0745 | 2 | 0 | 0.00 | 1.00 | 0 | 0 | 0 | 0.00 |
TBS_SI_SUB0746 | 2 | 0 | 0.00 | 1.00 | 0 | 0 | 0 | 0.00 |
TBS_SI_SUBOTHER | 2 | 0 | 5.00 | 1.00 | 0 | 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) |
---|---|---|---|---|---|---|---|---|---|
HNNX | /oradata/pingtai/hnnx01.dbf | 61,230 | 1 | 0.82 | 15.71 | 1,977 | 0 | 9 | 0.00 |
HNNX | /oradata/pingtai/hnnx02.dbf | 91,326 | 2 | 0.79 | 15.91 | 1,299 | 0 | 32 | 0.00 |
HNNX | /oradata/pingtai/hnnx03.dbf | 167,490 | 4 | 0.55 | 14.80 | 3,282 | 0 | 40 | 0.25 |
HNNX | /oradata/pingtai/hnnx04.dbf | 157,420 | 4 | 0.46 | 15.46 | 3,294 | 0 | 2 | 0.00 |
HNNX | /oradata/pingtai/hnnx05.dbf | 188,964 | 4 | 0.45 | 14.95 | 2,269 | 0 | 7 | 1.43 |
SYSAUX | /oradata/pingtai/sysaux01.dbf | 118 | 0 | 0.08 | 1.00 | 4,345 | 0 | 0 | 0.00 |
SYSTEM | /oradata/pingtai/system01.dbf | 25 | 0 | 2.40 | 1.00 | 1,078 | 0 | 25,827 | 0.29 |
TBS_SI_QUARTER4 | /oradata/pingtai/si_send_sms/si_down_quarter4.dbf | 2 | 0 | 0.00 | 1.00 | 345 | 0 | 0 | 0.00 |
TBS_SI_SUB0730 | /oradata/pingtai/si_sub_customer/si_sub_0730.dbf | 2 | 0 | 5.00 | 1.00 | 0 | 0 | 0 | 0.00 |
TBS_SI_SUB0731 | /oradata/pingtai/si_sub_customer/si_sub_0731.dbf | 2 | 0 | 0.00 | 1.00 | 0 | 0 | 0 | 0.00 |
TBS_SI_SUB0732 | /oradata/pingtai/si_sub_customer/si_sub_0732.dbf | 2 | 0 | 5.00 | 1.00 | 0 | 0 | 0 | 0.00 |
TBS_SI_SUB0733 | /oradata/pingtai/si_sub_customer/si_sub_0733.dbf | 2 | 0 | 0.00 | 1.00 | 0 | 0 | 0 | 0.00 |
TBS_SI_SUB0734 | /oradata/pingtai/si_sub_customer/si_sub_0734.dbf | 2 | 0 | 0.00 | 1.00 | 0 | 0 | 0 | 0.00 |
TBS_SI_SUB0735 | /oradata/pingtai/si_sub_customer/si_sub_0735.dbf | 2 | 0 | 5.00 | 1.00 | 0 | 0 | 0 | 0.00 |
TBS_SI_SUB0736 | /oradata/pingtai/si_sub_customer/si_sub_0736.dbf | 2 | 0 | 0.00 | 1.00 | 0 | 0 | 0 | 0.00 |
TBS_SI_SUB0737 | /oradata/pingtai/si_sub_customer/si_sub_0737.dbf | 2 | 0 | 0.00 | 1.00 | 0 | 0 | 0 | 0.00 |
TBS_SI_SUB0738 | /oradata/pingtai/si_sub_customer/si_sub_0738.dbf | 2 | 0 | 5.00 | 1.00 | 0 | 0 | 0 | 0.00 |
TBS_SI_SUB0739 | /oradata/pingtai/si_sub_customer/si_sub_0739.dbf | 2 | 0 | 0.00 | 1.00 | 0 | 0 | 0 | 0.00 |
TBS_SI_SUB0743 | /oradata/pingtai/si_sub_customer/si_sub_0743.dbf | 2 | 0 | 0.00 | 1.00 | 0 | 0 | 0 | 0.00 |
TBS_SI_SUB0744 | /oradata/pingtai/si_sub_customer/si_sub_0744.dbf | 2 | 0 | 5.00 | 1.00 | 0 | 0 | 0 | 0.00 |
TBS_SI_SUB0745 | /oradata/pingtai/si_sub_customer/si_sub_0745.dbf | 2 | 0 | 0.00 | 1.00 | 0 | 0 | 0 | 0.00 |
TBS_SI_SUB0746 | /oradata/pingtai/si_sub_customer/si_sub_0746.dbf | 2 | 0 | 0.00 | 1.00 | 0 | 0 | 0 | 0.00 |
TBS_SI_SUBOTHER | /oradata/pingtai/si_sub_customer/si_sub_other.dbf.db | 2 | 0 | 5.00 | 1.00 | 0 | 0 | 0 | 0.00 |
UNDOTBS1 | /oradata/pingtai/undotbs01.dbf | 0 | 0 | 5,463 | 0 | 97 | 0.21 |
P | Number of Buffers | Pool Hit% | Buffer Gets | Physical Reads | Physical Writes | Free Buff Wait | Writ Comp Wait | Buffer Busy Waits |
---|---|---|---|---|---|---|---|---|
D | 1,969,097 | 139 | -25,682,297 | 10,136,860 | 34,959 | 0 | 0 | 26,020 |
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 | 11 | 349 | 1968 | 10063 | 2764800 | 10063 | |
E | 0 | 11 | 330 | 2497 | 9450 | 2764800 | 9450 |
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P | Size for Est (M) | Size Factor | Buffers for Estimate | Est Phys Read Factor | Estimated Physical Reads |
---|---|---|---|---|---|
D | 1,584 | 0.10 | 195,921 | 1.08 | 728,184,562 |
D | 3,168 | 0.20 | 391,842 | 1.01 | 680,768,834 |
D | 4,752 | 0.30 | 587,763 | 1.01 | 677,036,062 |
D | 6,336 | 0.40 | 783,684 | 1.00 | 675,987,428 |
D | 7,920 | 0.50 | 979,605 | 1.00 | 674,865,831 |
D | 9,504 | 0.60 | 1,175,526 | 1.00 | 673,854,855 |
D | 11,088 | 0.70 | 1,371,447 | 1.00 | 673,524,355 |
D | 12,672 | 0.80 | 1,567,368 | 1.00 | 673,161,549 |
D | 14,256 | 0.89 | 1,763,289 | 1.00 | 673,048,621 |
D | 15,840 | 0.99 | 1,959,210 | 1.00 | 672,959,608 |
D | 15,936 | 1.00 | 1,971,084 | 1.00 | 672,956,688 |
D | 17,424 | 1.09 | 2,155,131 | 1.00 | 672,891,709 |
D | 19,008 | 1.19 | 2,351,052 | 1.00 | 672,808,062 |
D | 20,592 | 1.29 | 2,546,973 | 1.00 | 672,721,274 |
D | 22,176 | 1.39 | 2,742,894 | 1.00 | 672,665,614 |
D | 23,760 | 1.49 | 2,938,815 | 1.00 | 672,624,434 |
D | 25,344 | 1.59 | 3,134,736 | 1.00 | 672,577,599 |
D | 26,928 | 1.69 | 3,330,657 | 1.00 | 672,512,201 |
D | 28,512 | 1.79 | 3,526,578 | 1.00 | 672,366,789 |
D | 30,096 | 1.89 | 3,722,499 | 1.00 | 671,605,060 |
D | 31,680 | 1.99 | 3,918,420 | 0.99 | 663,951,974 |
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PGA Cache Hit % | W/A MB Processed | Extra W/A MB Read/Written |
---|---|---|
100.00 | 1,755 | 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 | 7,103 | 6,307 | 291.18 | 0.50 | 0.17 | 100.00 | 0.00 | 727,340 |
E | 7,103 | 6,305 | 244.44 | 0.00 | 0.00 | 0.00 | 0.00 | 727,340 |
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Low Optimal | High Optimal | Total Execs | Optimal Execs | 1-Pass Execs | M-Pass Execs |
---|---|---|---|---|---|
2K | 4K | 19,102 | 19,102 | 0 | 0 |
64K | 128K | 74 | 74 | 0 | 0 |
128K | 256K | 18 | 18 | 0 | 0 |
256K | 512K | 6 | 6 | 0 | 0 |
512K | 1024K | 739 | 739 | 0 | 0 |
1M | 2M | 246 | 246 | 0 | 0 |
2M | 4M | 155 | 155 | 0 | 0 |
32M | 64M | 1 | 1 | 0 | 0 |
64M | 128M | 3 | 3 | 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 |
---|---|---|---|---|---|
888 | 0.13 | 1,595,742.05 | 628,113.15 | 72.00 | 0 |
1,776 | 0.25 | 1,595,742.05 | 5,676.71 | 100.00 | 0 |
3,552 | 0.50 | 1,595,742.05 | 3,938.78 | 100.00 | 0 |
5,327 | 0.75 | 1,595,742.05 | 3,938.78 | 100.00 | 0 |
7,103 | 1.00 | 1,595,742.05 | 3,938.78 | 100.00 | 0 |
8,524 | 1.20 | 1,595,742.05 | 0.00 | 100.00 | 0 |
9,944 | 1.40 | 1,595,742.05 | 0.00 | 100.00 | 0 |
11,365 | 1.60 | 1,595,742.05 | 0.00 | 100.00 | 0 |
12,785 | 1.80 | 1,595,742.05 | 0.00 | 100.00 | 0 |
14,206 | 2.00 | 1,595,742.05 | 0.00 | 100.00 | 0 |
21,309 | 3.00 | 1,595,742.05 | 0.00 | 100.00 | 0 |
28,412 | 4.00 | 1,595,742.05 | 0.00 | 100.00 | 0 |
42,618 | 6.00 | 1,595,742.05 | 0.00 | 100.00 | 0 |
56,824 | 8.00 | 1,595,742.05 | 0.00 | 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 |
---|---|---|---|---|---|---|---|---|
784 | 0.17 | 501 | 84,757 | 35,634,606 | 0.99 | 403,537 | 2.02 | 1,359,288,288 |
1,248 | 0.28 | 963 | 120,022 | 35,730,822 | 1.00 | 307,321 | 1.54 | 1,359,363,412 |
1,712 | 0.38 | 1,426 | 159,113 | 35,763,832 | 1.00 | 274,311 | 1.37 | 1,359,391,153 |
2,176 | 0.48 | 1,889 | 201,324 | 35,779,858 | 1.00 | 258,285 | 1.29 | 1,359,402,519 |
2,640 | 0.59 | 2,352 | 248,629 | 35,789,505 | 1.00 | 248,638 | 1.24 | 1,359,409,843 |
3,104 | 0.69 | 2,815 | 291,032 | 35,802,639 | 1.00 | 235,504 | 1.18 | 1,359,416,167 |
3,568 | 0.79 | 3,278 | 331,493 | 35,817,316 | 1.00 | 220,827 | 1.10 | 1,359,421,845 |
4,032 | 0.90 | 3,741 | 365,357 | 35,831,666 | 1.00 | 206,477 | 1.03 | 1,359,427,039 |
4,496 | 1.00 | 4,204 | 408,077 | 35,838,286 | 1.00 | 199,857 | 1.00 | 1,359,430,178 |
4,960 | 1.10 | 4,667 | 454,171 | 35,845,197 | 1.00 | 192,946 | 0.97 | 1,359,433,365 |
5,424 | 1.21 | 5,130 | 500,393 | 35,850,316 | 1.00 | 187,827 | 0.94 | 1,359,437,183 |
5,888 | 1.31 | 5,593 | 544,473 | 35,854,599 | 1.00 | 183,544 | 0.92 | 1,359,439,758 |
6,352 | 1.41 | 6,056 | 580,641 | 35,856,712 | 1.00 | 181,431 | 0.91 | 1,359,441,094 |
6,816 | 1.52 | 6,519 | 616,156 | 35,857,935 | 1.00 | 180,208 | 0.90 | 1,359,442,070 |
7,280 | 1.62 | 6,982 | 654,079 | 35,859,556 | 1.00 | 178,587 | 0.89 | 1,359,442,929 |
7,744 | 1.72 | 7,445 | 694,456 | 35,860,115 | 1.00 | 178,028 | 0.89 | 1,359,443,371 |
8,208 | 1.83 | 7,908 | 745,107 | 35,860,163 | 1.00 | 177,980 | 0.89 | 1,359,443,737 |
8,672 | 1.93 | 8,371 | 790,239 | 35,860,723 | 1.00 | 177,420 | 0.89 | 1,359,444,718 |
9,136 | 2.03 | 9,136 | 961,276 | 35,863,145 | 1.00 | 174,998 | 0.88 | 1,359,449,313 |
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SGA Target Size (M) | SGA Size Factor | Est DB Time (s) | Est Physical Reads |
---|---|---|---|
5,120 | 0.25 | 4,237,288 | 680,224,620 |
10,240 | 0.50 | 4,142,722 | 680,224,620 |
15,360 | 0.75 | 4,132,399 | 675,446,628 |
20,480 | 1.00 | 4,129,507 | 672,956,688 |
25,600 | 1.25 | 4,128,682 | 672,418,323 |
30,720 | 1.50 | 4,128,682 | 672,081,844 |
35,840 | 1.75 | 4,128,269 | 671,947,253 |
40,960 | 2.00 | 4,119,184 | 663,400,703 |
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Size for Est (MB) | Size Factor | Est Spill Count | Est Spill Time (s) | Est Unspill Count | Est Unspill Time (s) |
---|---|---|---|---|---|
16 | 1.00 | 0 | 0 | 0 | 0 |
32 | 2.00 | 0 | 0 | 0 | 0 |
48 | 3.00 | 0 | 0 | 0 | 0 |
64 | 4.00 | 0 | 0 | 0 | 0 |
80 | 5.00 | 0 | 0 | 0 | 0 |
96 | 6.00 | 0 | 0 | 0 | 0 |
112 | 7.00 | 0 | 0 | 0 | 0 |
128 | 8.00 | 0 | 0 | 0 | 0 |
144 | 9.00 | 0 | 0 | 0 | 0 |
160 | 10.00 | 0 | 0 | 0 | 0 |
176 | 11.00 | 0 | 0 | 0 | 0 |
192 | 12.00 | 0 | 0 | 0 | 0 |
208 | 13.00 | 0 | 0 | 0 | 0 |
224 | 14.00 | 0 | 0 | 0 | 0 |
240 | 15.00 | 0 | 0 | 0 | 0 |
256 | 16.00 | 0 | 0 | 0 | 0 |
272 | 17.00 | 0 | 0 | 0 | 0 |
288 | 18.00 | 0 | 0 | 0 | 0 |
304 | 19.00 | 0 | 0 | 0 | 0 |
320 | 20.00 | 0 | 0 | 0 | 0 |
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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 | 25,917 | 7 | 0 |
undo header | 51 | 0 | 0 |
undo block | 46 | 0 | 0 |
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Enqueue Type (Request Reason) | Requests | Succ Gets | Failed Gets | Waits | Wt Time (s) | Av Wt Time(ms) |
---|---|---|---|---|---|---|
TX-Transaction (index contention) | 100 | 100 | 0 | 4 | 0 | 3.00 |
SQ-Sequence Cache | 75 | 75 | 0 | 2 | 0 | 0.00 |
JS-Job Scheduler (queue lock) | 156,045 | 156,045 | 0 | 1 | 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 | 7.07 | 94,505 | 204 | 8 | 15/15.4 | 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-Nov 20:07 | 112 | 1,179 | 0 | 4 | 15 | 0/0 | 0/0/0/0/0/0 |
27-Nov 19:57 | 52 | 1,027 | 105 | 3 | 15 | 0/0 | 0/0/0/0/0/0 |
27-Nov 19:47 | 51 | 1,024 | 0 | 4 | 15 | 0/0 | 0/0/0/0/0/0 |
27-Nov 19:37 | 47 | 1,048 | 64 | 3 | 15 | 0/0 | 0/0/0/0/0/0 |
27-Nov 19:27 | 53 | 1,001 | 64 | 3 | 15 | 0/0 | 0/0/0/0/0/0 |
27-Nov 19:17 | 49 | 1,143 | 0 | 3 | 15 | 0/0 | 0/0/0/0/0/0 |
27-Nov 19:07 | 123 | 1,104 | 64 | 3 | 15 | 0/0 | 0/0/0/0/0/0 |
27-Nov 18:57 | 50 | 1,031 | 0 | 3 | 15 | 0/0 | 0/0/0/0/0/0 |
27-Nov 18:47 | 50 | 1,003 | 0 | 3 | 15 | 0/0 | 0/0/0/0/0/0 |
27-Nov 18:37 | 49 | 1,021 | 0 | 4 | 15 | 0/0 | 0/0/0/0/0/0 |
27-Nov 18:27 | 59 | 998 | 76 | 3 | 15 | 0/0 | 0/0/0/0/0/0 |
27-Nov 18:17 | 153 | 1,119 | 76 | 3 | 15 | 0/0 | 0/0/0/0/0/0 |
27-Nov 18:07 | 110 | 1,102 | 77 | 3 | 15 | 0/0 | 0/0/0/0/0/0 |
27-Nov 17:57 | 51 | 1,028 | 77 | 2 | 15 | 0/0 | 0/0/0/0/0/0 |
27-Nov 17:47 | 50 | 1,022 | 0 | 3 | 15 | 0/0 | 0/0/0/0/0/0 |
27-Nov 17:37 | 50 | 1,056 | 77 | 3 | 15 | 0/0 | 0/0/0/0/0/0 |
27-Nov 17:27 | 52 | 1,023 | 0 | 4 | 15 | 0/0 | 0/0/0/0/0/0 |
27-Nov 17:17 | 120 | 1,348 | 103 | 3 | 15 | 0/0 | 0/0/0/0/0/0 |
27-Nov 17:07 | 110 | 1,089 | 78 | 3 | 15 | 0/0 | 0/0/0/0/0/0 |
27-Nov 16:57 | 49 | 1,026 | 0 | 3 | 15 | 0/0 | 0/0/0/0/0/0 |
27-Nov 16:47 | 46 | 1,011 | 78 | 3 | 15 | 0/0 | 0/0/0/0/0/0 |
27-Nov 16:37 | 51 | 1,023 | 0 | 3 | 15 | 0/0 | 0/0/0/0/0/0 |
27-Nov 16:27 | 53 | 1,034 | 0 | 3 | 15 | 0/0 | 0/0/0/0/0/0 |
27-Nov 16:17 | 55 | 1,124 | 76 | 3 | 15 | 0/0 | 0/0/0/0/0/0 |
27-Nov 16:07 | 121 | 1,118 | 0 | 3 | 15 | 0/0 | 0/0/0/0/0/0 |
27-Nov 15:57 | 47 | 1,021 | 66 | 4 | 15 | 0/0 | 0/0/0/0/0/0 |
27-Nov 15:47 | 50 | 1,015 | 0 | 4 | 15 | 0/0 | 0/0/0/0/0/0 |
27-Nov 15:37 | 48 | 1,051 | 78 | 3 | 15 | 0/0 | 0/0/0/0/0/0 |
27-Nov 15:27 | 51 | 1,023 | 0 | 4 | 15 | 0/0 | 0/0/0/0/0/0 |
27-Nov 15:17 | 161 | 1,981 | 76 | 5 | 15 | 0/0 | 0/0/0/0/0/0 |
27-Nov 15:07 | 2,349 | 15,994 | 0 | 8 | 15 | 0/0 | 0/0/0/0/0/0 |
27-Nov 14:57 | 51 | 1,084 | 123 | 2 | 15 | 0/0 | 0/0/0/0/0/0 |
27-Nov 14:47 | 49 | 1,029 | 0 | 2 | 15 | 0/0 | 0/0/0/0/0/0 |
27-Nov 14:37 | 51 | 1,052 | 96 | 4 | 15 | 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 | 28,818 | 0.00 | 0 | 0 | ||
AWR Alerted Metric Element list | 280,794 | 0.00 | 0 | 0 | ||
Consistent RBA | 46,805 | 0.01 | 0.00 | 0 | 0 | |
FAL request queue | 864 | 0.00 | 0 | 0 | ||
FAL subheap alocation | 864 | 0.00 | 0 | 0 | ||
FOB s.o list latch | 2,009 | 0.00 | 0 | 0 | ||
In memory undo latch | 488,762 | 3.40 | 0.75 | 3 | 99,037 | 26.72 |
JS mem alloc latch | 202 | 0.00 | 0 | 0 | ||
JS queue access latch | 202 | 0.00 | 0 | 0 | ||
JS queue state obj latch | 312,090 | 0.00 | 0 | 0 | ||
JS slv state obj latch | 4,686 | 0.09 | 0.00 | 0 | 0 | |
KMG MMAN ready and startup request latch | 14,406 | 0.00 | 0 | 0 | ||
KTF sga latch | 80 | 1.25 | 0.00 | 0 | 9,125 | 0.02 |
KWQMN job cache list latch | 33 | 0.00 | 0 | 0 | ||
KWQP Prop Status | 5,128 | 0.00 | 0 | 0 | ||
MQL Tracking Latch | 0 | 0 | 864 | 0.00 | ||
Memory Management Latch | 0 | 0 | 14,406 | 0.00 | ||
Memory Queue | 10,208 | 0.00 | 0 | 0 | ||
OS process | 14,655 | 0.00 | 0 | 0 | ||
OS process allocation | 24,178 | 0.03 | 0.00 | 0 | 0 | |
OS process: request allocation | 3,527 | 0.23 | 0.00 | 0 | 0 | |
PL/SQL warning settings | 69,798 | 0.00 | 0 | 0 | ||
SGA IO buffer pool latch | 632,187 | 0.00 | 0 | 632,187 | 0.00 | |
SQL memory manager latch | 12 | 0.00 | 0 | 14,401 | 0.00 | |
SQL memory manager workarea list latch | 976,730 | 0.00 | 0 | 0 | ||
Shared B-Tree | 51,833 | 0.00 | 0 | 0 | ||
active checkpoint queue latch | 19,040 | 0.00 | 0 | 0 | ||
active service list | 195,188 | 5.47 | 0.03 | 0 | 15,979 | 0.00 |
archive control | 816 | 0.00 | 0 | 0 | ||
archive process latch | 16,129 | 0.01 | 0.00 | 0 | 0 | |
begin backup scn array | 27 | 0.00 | 0 | 0 | ||
bq:time manger info latch | 3,038 | 0.00 | 0 | 0 | ||
bufq statistics | 10,268 | 0.00 | 0 | 0 | ||
cache buffer handles | 3,150 | 0.00 | 0 | 0 | ||
cache buffers chains | 17,051,500,841 | 0.03 | 0.00 | 0 | 20,104,200 | 0.00 |
cache buffers lru chain | 79,834 | 0.04 | 0.03 | 0 | 21,049,437 | 0.00 |
cache table scan latch | 0 | 0 | 639,912 | 0.00 | ||
channel handle pool latch | 3,527 | 0.17 | 0.00 | 0 | 0 | |
channel operations parent latch | 210,572 | 0.00 | 0.00 | 0 | 0 | |
checkpoint queue latch | 653,089 | 0.00 | 0 | 32,452 | 0.08 | |
client/application info | 185,927 | 0.00 | 0.00 | 0 | 0 | |
compile environment latch | 35,366 | 0.02 | 0.00 | 0 | 0 | |
dml lock allocation | 277,385 | 8.04 | 0.00 | 0 | 0 | |
dummy allocation | 71,541 | 6.99 | 0.00 | 0 | 0 | |
enqueue hash chains | 1,526,527 | 2.34 | 0.00 | 0 | 1,473 | 0.00 |
enqueue sob latch | 18 | 0.00 | 0 | 0 | ||
enqueues | 101,874,950 | 0.44 | 0.00 | 0 | 0 | |
event group latch | 1,764 | 0.00 | 0 | 0 | ||
file cache latch | 5,811 | 0.00 | 0 | 0 | ||
global KZLD latch for mem in SGA | 203 | 0.00 | 0 | 0 | ||
hash table column usage latch | 656 | 0.00 | 0 | 74,887 | 0.00 | |
hash table modification latch | 943 | 0.00 | 0 | 0 | ||
job workq parent latch | 74 | 89.19 | 0.08 | 0 | 55,226 | 5.98 |
job_queue_processes parameter latch | 9,377 | 0.00 | 0 | 0 | ||
kks stats | 44,920 | 0.21 | 0.05 | 0 | 0 | |
kmcptab latch | 3 | 0.00 | 0 | 0 | ||
kmcpvec latch | 0 | 0 | 3 | 0.00 | ||
kokc descriptor allocation latch | 432 | 0.00 | 0 | 0 | ||
ksuosstats global area | 2,905 | 0.00 | 0 | 0 | ||
ktm global data | 144 | 0.00 | 0 | 0 | ||
kwqbsn:qsga | 38,383 | 0.00 | 0 | 0 | ||
lgwr LWN SCN | 49,594 | 0.02 | 0.09 | 0 | 0 | |
library cache | 103,124,252 | 0.76 | 0.00 | 0 | 52,895 | 0.12 |
library cache load lock | 526 | 0.00 | 0 | 4 | 0.00 | |
library cache lock | 1,733,298 | 4.54 | 0.00 | 0 | 0 | |
library cache lock allocation | 112,264 | 0.82 | 0.01 | 0 | 0 | |
library cache pin | 608,266 | 5.07 | 0.00 | 0 | 0 | |
library cache pin allocation | 3,805 | 0.00 | 0 | 0 | ||
list of block allocation | 69,686 | 11.86 | 0.00 | 0 | 0 | |
loader state object freelist | 24 | 0.00 | 0 | 0 | ||
logminer context allocation | 12 | 0.00 | 0 | 0 | ||
longop free list parent | 37 | 0.00 | 0 | 36 | 0.00 | |
messages | 437,346 | 0.85 | 0.00 | 0 | 0 | |
mostly latch-free SCN | 49,832 | 0.31 | 0.00 | 0 | 0 | |
multiblock read objects | 1,329,446 | 0.00 | 0 | 0 | ||
ncodef allocation latch | 761 | 0.00 | 0 | 0 | ||
object queue header heap | 38,108 | 0.00 | 0 | 0 | ||
object queue header operation | 20,443,191 | 0.00 | 0.01 | 0 | 0 | |
object stats modification | 12 | 0.00 | 0 | 0 | ||
parallel query alloc buffer | 5,392 | 0.00 | 0 | 0 | ||
parameter list | 3,150 | 0.00 | 0 | 0 | ||
parameter table allocation management | 35,796 | 15.54 | 0.00 | 0 | 0 | |
post/wait queue | 58,464 | 0.00 | 0.00 | 0 | 41,859 | 0.06 |
process allocation | 3,527 | 0.00 | 0 | 1,764 | 0.00 | |
process group creation | 3,527 | 0.11 | 0.00 | 0 | 0 | |
qmn state object latch | 34 | 0.00 | 0 | 0 | ||
qmn task queue latch | 54,274 | 4.69 | 0.01 | 0 | 0 | |
redo allocation | 359,123 | 0.04 | 0.03 | 0 | 310,683 | 2.76 |
redo copy | 0 | 0 | 314,162 | 0.29 | ||
redo writing | 201,399 | 0.00 | 0 | 0 | ||
resmgr group change latch | 36,377 | 0.00 | 0 | 0 | ||
resmgr:active threads | 71,469 | 0.00 | 0 | 0 | ||
resmgr:actses change group | 34,209 | 0.00 | 0 | 0 | ||
resmgr:free threads list | 71,457 | 15.68 | 0.00 | 0 | 0 | |
resmgr:schema config | 12 | 0.00 | 0 | 0 | ||
row cache objects | 1,858,456 | 9.29 | 0.00 | 0 | 18 | 0.00 |
rules engine rule set statistics | 1,200 | 0.00 | 0 | 0 | ||
sequence cache | 128,188 | 22.49 | 0.00 | 0 | 0 | |
session allocation | 202,188,566 | 1.17 | 0.00 | 0 | 0 | |
session idle bit | 1,117,337,051 | 0.35 | 0.00 | 0 | 0 | |
session state list latch | 71,694 | 15.97 | 0.00 | 0 | 0 | |
session switching | 761 | 0.00 | 0 | 0 | ||
session timer | 15,979 | 0.00 | 0 | 0 | ||
shared pool | 3,004,102 | 4.09 | 0.00 | 1 | 0 | |
shared pool simulator | 39,734,637 | 0.02 | 0.00 | 0 | 0 | |
simulator hash latch | 514,379,469 | 0.00 | 0.00 | 0 | 0 | |
slave class | 41 | 0.00 | 0 | 0 | ||
slave class create | 166 | 7.23 | 1.00 | 0 | 0 | |
sort extent pool | 1,121 | 0.00 | 0 | 0 | ||
state object free list | 24 | 0.00 | 0 | 0 | ||
statistics aggregation | 6,720 | 0.00 | 0 | 0 | ||
threshold alerts latch | 19,338 | 0.00 | 0 | 0 | ||
transaction allocation | 68,888 | 4.14 | 0.00 | 0 | 0 | |
transaction branch allocation | 15,979 | 0.00 | 0 | 0 | ||
undo global data | 493,348 | 1.03 | 0.00 | 0 | 0 | |
user lock | 68,825 | 14.27 | 0.00 | 0 | 0 |
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Latch Name | Get Requests | Misses | Sleeps | Spin Gets | Sleep1 | Sleep2 | Sleep3 |
---|---|---|---|---|---|---|---|
cache buffers chains | 17,051,500,841 | 5,683,846 | 6,558 | 5,680,795 | 0 | 0 | 0 |
session idle bit | 1,117,337,051 | 3,863,359 | 2,506 | 3,861,106 | 0 | 0 | 0 |
session allocation | 202,188,566 | 2,375,248 | 355 | 2,374,911 | 0 | 0 | 0 |
library cache | 103,124,252 | 787,311 | 283 | 787,062 | 0 | 0 | 0 |
enqueues | 101,874,950 | 443,283 | 22 | 443,262 | 0 | 0 | 0 |
row cache objects | 1,858,456 | 172,733 | 25 | 172,708 | 0 | 0 | 0 |
shared pool | 3,004,102 | 122,801 | 399 | 122,483 | 0 | 0 | 0 |
library cache lock | 1,733,298 | 78,625 | 24 | 78,601 | 0 | 0 | 0 |
enqueue hash chains | 1,526,527 | 35,664 | 13 | 35,651 | 0 | 0 | 0 |
library cache pin | 608,266 | 30,838 | 3 | 30,835 | 0 | 0 | 0 |
sequence cache | 128,188 | 28,834 | 14 | 28,820 | 0 | 0 | 0 |
simulator hash latch | 514,379,469 | 24,978 | 101 | 24,884 | 0 | 0 | 0 |
dml lock allocation | 277,385 | 22,289 | 1 | 22,288 | 0 | 0 | 0 |
In memory undo latch | 488,762 | 16,612 | 12,386 | 4,448 | 0 | 0 | 0 |
resmgr:free threads list | 71,457 | 11,205 | 2 | 11,203 | 0 | 0 | 0 |
active service list | 195,188 | 10,672 | 333 | 10,339 | 0 | 0 | 0 |
user lock | 68,825 | 9,823 | 16 | 9,807 | 0 | 0 | 0 |
shared pool simulator | 39,734,637 | 6,782 | 14 | 6,770 | 0 | 0 | 0 |
dummy allocation | 71,541 | 4,999 | 2 | 4,997 | 0 | 0 | 0 |
messages | 437,346 | 3,729 | 1 | 3,728 | 0 | 0 | 0 |
qmn task queue latch | 54,274 | 2,543 | 13 | 2,530 | 0 | 0 | 0 |
library cache lock allocation | 112,264 | 922 | 6 | 916 | 0 | 0 | 0 |
redo allocation | 359,123 | 128 | 4 | 124 | 0 | 0 | 0 |
kks stats | 44,920 | 96 | 5 | 91 | 0 | 0 | 0 |
object queue header operation | 20,443,191 | 79 | 1 | 78 | 0 | 0 | 0 |
job workq parent latch | 74 | 66 | 5 | 61 | 0 | 0 | 0 |
cache buffers lru chain | 79,834 | 30 | 1 | 29 | 0 | 0 | 0 |
slave class create | 166 | 12 | 12 | 0 | 0 | 0 | 0 |
lgwr LWN SCN | 49,594 | 11 | 1 | 10 | 0 | 0 | 0 |
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Latch Name | Where | NoWait Misses | Sleeps | Waiter Sleeps |
---|---|---|---|---|
In memory undo latch | ktiFlush: child | 0 | 10,816 | 4,515 |
In memory undo latch | kticmt: child | 0 | 3,941 | 8,584 |
In memory undo latch | ktichg: child | 0 | 467 | 1,981 |
In memory undo latch | ktiTxnPoolFree | 0 | 1 | 1 |
active service list | ksws_event: ksws event | 0 | 4,737 | 4,736 |
active service list | kswssyis: find service entry 1 | 0 | 1 | 0 |
cache buffers chains | kcbgtcr: kslbegin excl | 0 | 15,167 | 12,334 |
cache buffers chains | kcbgcur: kslbegin | 0 | 3,297 | 3,265 |
cache buffers chains | kcbrls: kslbegin | 0 | 1,393 | 4,363 |
cache buffers chains | kcbgtcr: fast path | 0 | 451 | 131 |
cache buffers chains | kcbzwb | 0 | 47 | 23 |
cache buffers chains | kcbzgb: scan from tail. nowait | 0 | 33 | 0 |
cache buffers chains | kcbchg: kslbegin: bufs not pinned | 0 | 30 | 133 |
cache buffers chains | kcbnlc | 0 | 15 | 28 |
cache buffers chains | kcbzib: multi-block read: nowait | 0 | 15 | 0 |
cache buffers chains | kcbchg: kslbegin: call CR func | 0 | 6 | 48 |
cache buffers chains | kcbget: pin buffer | 0 | 6 | 0 |
cache buffers chains | kcb_pre_apply: kcbhq61 | 0 | 4 | 128 |
cache buffers chains | kcb_post_apply: kcbhq62 | 0 | 3 | 8 |
cache buffers chains | kcbbic1 | 0 | 1 | 0 |
cache buffers chains | kcbget: exchange | 0 | 1 | 1 |
cache buffers lru chain | kcbzgws | 0 | 1 | 0 |
cost function | kzulgt: find user res | 0 | 16 | 16 |
dml lock allocation | ktaidm | 0 | 1 | 1 |
dummy allocation | ktcdod | 0 | 1 | 2 |
dummy allocation | ktcscnfy | 0 | 1 | 0 |
enqueue hash chains | ksqgtl3 | 0 | 8 | 10 |
enqueue hash chains | ksqrcl | 0 | 5 | 3 |
enqueues | ksqies | 0 | 20 | 19 |
enqueues | ksqgel: create enqueue | 0 | 2 | 3 |
event range base latch | No latch | 0 | 13 | 13 |
job workq parent latch | kkjgnwqi | 0 | 5 | 5 |
kks stats | kks stats alloc/free | 0 | 5 | 5 |
library cache | kgldte: child 0 | 0 | 98 | 196 |
library cache | kglScanDependency | 0 | 50 | 0 |
library cache | kglic | 0 | 33 | 0 |
library cache | kglpndl: child: after processing | 0 | 31 | 8 |
library cache | kglLockCursor | 0 | 19 | 13 |
library cache | kglpin | 0 | 10 | 2 |
library cache | kglobpn: child: | 0 | 5 | 23 |
library cache | kglhdgn: child: | 0 | 4 | 13 |
library cache | kglpndl: child: before processing | 0 | 3 | 17 |
library cache | kgldti: 2child | 0 | 1 | 0 |
library cache lock | kgllkal: child: multiinstance | 0 | 19 | 16 |
library cache lock | kgllkdl: child: no lock handle | 0 | 11 | 8 |
library cache lock | kgllkdl: child: cleanup | 0 | 5 | 8 |
library cache lock allocation | kgllkget | 0 | 6 | 6 |
library cache pin | kglpndl | 0 | 3 | 0 |
messages | ksarcv | 0 | 1 | 0 |
mostly latch-free SCN | kcs024 | 0 | 1 | 0 |
object queue header operation | kcbo_switch_cq | 0 | 26 | 27 |
object queue header operation | kcbw_unlink_q | 0 | 2 | 0 |
redo allocation | kcrfw_redo_gen: redo allocation 1 | 0 | 4 | 0 |
resmgr:free threads list | kgskthrcreate | 0 | 2 | 1 |
row cache objects | kqreqd: reget | 0 | 20 | 2 |
row cache objects | kqrpre: find obj | 0 | 4 | 16 |
row cache objects | kqreqd | 0 | 1 | 7 |
sequence cache | kdnssd | 0 | 14 | 2 |
session allocation | ksucri | 0 | 175 | 222 |
session allocation | ksuxds: not user session | 0 | 144 | 86 |
session allocation | ksuxds: KSUSFCLC not set | 0 | 12 | 37 |
session allocation | ksufap: active sessions | 0 | 10 | 0 |
session allocation | ksusroll | 0 | 8 | 6 |
session allocation | ksuprc | 0 | 3 | 4 |
session allocation | ksudlc | 0 | 2 | 0 |
session allocation | ksuxds: KSUSFCLC set | 0 | 1 | 0 |
session idle bit | ksupuc: set busy | 0 | 1,947 | 1,382 |
session idle bit | ksupuc: clear busy | 0 | 1,591 | 1,910 |
session idle bit | ksuxds | 0 | 320 | 569 |
shared pool | kghalo | 0 | 329 | 175 |
shared pool | kghupr1 | 0 | 38 | 146 |
shared pool | kghfrunp: alloc: session dur | 0 | 27 | 0 |
shared pool | kghfrunp: clatch: nowait | 0 | 16 | 0 |
shared pool | kghfre | 0 | 5 | 59 |
shared pool | kghfrunp: clatch: wait | 0 | 2 | 1 |
shared pool simulator | kglsim_unpin_simhp: fast path | 0 | 12 | 14 |
shared pool simulator | kglsim_unpin_simhp | 0 | 2 | 0 |
simulator hash latch | kcbsacc: lookup dba | 0 | 89 | 98 |
simulator hash latch | kcbs_lookup_setid: lookup dba | 0 | 11 | 2 |
simulator hash latch | kcbsacc: remove dba | 0 | 1 | 1 |
slave class create | ksvcreate | 0 | 12 | 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 |
---|---|---|---|---|---|---|
HNNX | HNNX | SMS_MT_QUEUE_SSNUMID | INDEX | 7,950,313,072 | 92.78 | |
HNNX | HNNX | BS_CONTENTS | TABLE | 310,740,096 | 3.63 | |
HNNX | HNNX | SMS_MO_QUEUE | TABLE | 56,732,240 | 0.66 | |
HNNX | HNNX | JXSMS_MO_QUEUE | TABLE | 50,379,344 | 0.59 | |
HNNX | HNNX | SMS_RPT_QUEUE | TABLE | 48,326,144 | 0.56 |
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Owner | Tablespace Name | Object Name | Subobject Name | Obj. Type | Physical Reads | %Total |
---|---|---|---|---|---|---|
HNNX | HNNX | SMS_MT_HISTORY | MONTH08 | TABLE PARTITION | 2,443,886 | 24.11 |
HNNX | HNNX | SMS_MT_HISTORY | MONTH09 | TABLE PARTITION | 1,867,038 | 18.42 |
HNNX | HNNX | SMS_MT_HISTORY | MONTH10 | TABLE PARTITION | 1,838,767 | 18.14 |
HNNX | HNNX | SMS_MT_HISTORY | MONTH06 | TABLE PARTITION | 1,825,530 | 18.01 |
HNNX | HNNX | SMS_MT_HISTORY | MONTH07 | TABLE PARTITION | 1,822,246 | 17.98 |
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Owner | Tablespace Name | Object Name | Subobject Name | Obj. Type | Row Lock Waits | % of Capture |
---|---|---|---|---|---|---|
HNNX | HNNX | INDEX_SI_SEND_SMS_TASKID | INDEX | 32 | 32.00 | |
HNNX | HNNX | SYS_C006055 | INDEX | 22 | 22.00 | |
HNNX | HNNX | INDEX_SI_SEND_SMS_ORG_ID | INDEX | 12 | 12.00 | |
HNNX | HNNX | INDEX_SI_SEND_SMS_OPERATORID | INDEX | 10 | 10.00 | |
HNNX | HNNX | INDEX_SI_SEND_SMS_RPT_STATE | INDEX | 7 | 7.00 |
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Owner | Tablespace Name | Object Name | Subobject Name | Obj. Type | ITL Waits | % of Capture |
---|---|---|---|---|---|---|
HNNX | HNNX | INDEX_SI_SEND_SMS_TASKID | INDEX | 1 | 100.00 |
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Owner | Tablespace Name | Object Name | Subobject Name | Obj. Type | Buffer Busy Waits | % of Capture |
---|---|---|---|---|---|---|
SYS | SYSTEM | JOB$ | TABLE | 16,696 | 64.85 | |
SYS | SYSTEM | I_JOB_NEXT | INDEX | 8,961 | 34.81 | |
HNNX | HNNX | IDX_CREATETIME_SMS_WAIT_STATE | INDEX | 66 | 0.26 | |
HNNX | HNNX | SYS_C006054 | INDEX | 7 | 0.03 | |
HNNX | HNNX | SYS_C005615 | INDEX | 5 | 0.02 |
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Cache | Get Requests | Pct Miss | Scan Reqs | Pct Miss | Mod Reqs | Final Usage |
---|---|---|---|---|---|---|
dc_awr_control | 771 | 0.00 | 0 | 24 | 1 | |
dc_database_links | 430 | 0.00 | 0 | 0 | 1 | |
dc_files | 198 | 0.00 | 0 | 0 | 66 | |
dc_global_oids | 2,828 | 0.21 | 0 | 0 | 134 | |
dc_histogram_data | 67,636 | 0.49 | 0 | 0 | 8,626 | |
dc_histogram_defs | 31,503 | 2.14 | 0 | 0 | 4,255 | |
dc_object_grants | 6 | 0.00 | 0 | 0 | 36 | |
dc_object_ids | 131,378 | 0.01 | 0 | 0 | 1,823 | |
dc_objects | 66,841 | 0.01 | 0 | 65 | 1,680 | |
dc_profiles | 34,235 | 0.00 | 0 | 0 | 1 | |
dc_rollback_segments | 36,605 | 0.00 | 0 | 0 | 127 | |
dc_segments | 48,385 | 0.01 | 0 | 60 | 2,026 | |
dc_sequences | 11,698 | 0.00 | 0 | 11,698 | 9 | |
dc_table_scns | 2,729 | 0.00 | 0 | 0 | 21 | |
dc_tablespace_quotas | 1 | 0.00 | 0 | 0 | 2 | |
dc_tablespaces | 20,494 | 0.00 | 0 | 0 | 64 | |
dc_usernames | 5,733 | 0.00 | 0 | 0 | 52 | |
dc_users | 205,726 | 0.00 | 0 | 0 | 68 | |
outstanding_alerts | 9,240 | 0.00 | 0 | 0 | 126 |
Namespace | Get Requests | Pct Miss | Pin Requests | Pct Miss | Reloads | Invali- dations |
---|---|---|---|---|---|---|
BODY | 10,767 | 0.00 | 13,492 | 0.01 | 0 | 0 |
CLUSTER | 15 | 0.00 | 17 | 0.00 | 0 | 0 |
INDEX | 15 | 0.00 | 135 | 0.00 | 0 | 0 |
SQL AREA | 233,286 | 8.61 | 60,399,612 | 0.05 | 83 | 0 |
TABLE/PROCEDURE | 11,030 | 0.00 | 195,732 | 0.14 | 147 | 0 |
TRIGGER | 388 | 0.00 | 2,325 | 0.04 | 1 | 0 |
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 | 188.80 | 1.17 | 2.97 | 22 | 29 | 162 | 162 | |
Freeable | 100.06 | 0.00 | 2.63 | 7.88 | 48 | 38 | 38 | ||
SQL | 1.48 | 1.01 | 0.01 | 0.05 | 1 | 269 | 152 | 36 | |
PL/SQL | 0.85 | 0.43 | 0.01 | 0.01 | 0 | 0 | 160 | 160 | |
E | Other | 190.05 | 1.17 | 2.96 | 22 | 29 | 163 | 163 | |
Freeable | 52.69 | 0.00 | 1.39 | 2.19 | 11 | 38 | 38 | ||
SQL | 0.94 | 0.48 | 0.01 | 0.02 | 0 | 269 | 152 | 37 | |
PL/SQL | 0.77 | 0.39 | 0.00 | 0.01 | 0 | 0 | 161 | 161 |
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SGA regions | Begin Size (Bytes) | End Size (Bytes) (if different) |
---|---|---|
Database Buffers | 16,693,329,920 | |
Fixed Size | 2,122,472 | |
Redo Buffers | 14,651,392 | |
Variable Size | 4,764,732,696 |
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Pool | Name | Begin MB | End MB | % Diff |
---|---|---|---|---|
java | free memory | 16.00 | 16.00 | 0.00 |
large | PX msg pool | 1.03 | 1.03 | 0.00 |
large | free memory | 14.97 | 14.97 | 0.00 |
shared | CCursor | 339.83 | 342.23 | 0.71 |
shared | Cursor Stats | 84.26 | 84.26 | 0.00 |
shared | PCursor | 612.73 | 571.20 | -6.78 |
shared | db_block_hash_buckets | 90.00 | 90.00 | 0.00 |
shared | free memory | 1,366.70 | 1,415.35 | 3.56 |
shared | kglsim heap | 94.75 | 94.75 | 0.00 |
shared | kglsim object batch | 130.52 | 130.52 | 0.00 |
shared | library cache | 307.98 | 294.58 | -4.35 |
shared | sql area | 1,349.70 | 1,351.43 | 0.13 |
streams | KGH: NO ACCESS | 15.98 | 15.98 | 0.00 |
streams | free memory | 15.99 | 15.99 | 0.00 |
buffer_cache | 15,920.00 | 15,920.00 | 0.00 | |
fixed_sga | 2.02 | 2.02 | 0.00 | |
log_buffer | 13.97 | 13.97 | 0.00 |
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Session Type | CPU Time | User I/O Time | Sys I/O Time |
---|---|---|---|
QMON Coordinator | 1,136,818 | 0 | 0 |
QMON Slaves | 583,003 | 0 | 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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Queue Schema and Name | Incoming per second | Outgoing per second | Spilled per second | Diff Pct Spilled |
---|---|---|---|---|
SYS.KUPC$C_1_20110714120950 | 0 | 0 | 0 | 0 |
SYS.KUPC$S_1_20110714120950 | 0 | 0 | 0 | 0 |
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Subscriber Name | Incoming per second | Outgoing per second | Spilled per second |
---|---|---|---|
MCP | 0 | 0 | 0 |
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Ruleset Name | Evals | Fast Evals | SQL Execs | CPU Time | Elapsed Time |
---|---|---|---|---|---|
SYS.ALERT_QUE_R | 0 | 0 | 0 | 0 | 0 |
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No data exists for this section of the report.
Parameter Name | Begin value | End value (if different) |
---|---|---|
_complex_view_merging | FALSE | |
_optimizer_filter_pred_pullup | FALSE | |
audit_file_dest | /opt/oracle/admin/pingtai/adump | |
background_dump_dest | /opt/oracle/admin/pingtai/bdump | |
compatible | 10.2.0.3.0 | |
control_files | /oradata/pingtai/control01.ctl, /oradata/pingtai/control02.ctl, /oradata/pingtai/control03.ctl | |
core_dump_dest | /opt/oracle/admin/pingtai/cdump | |
db_block_size | 8192 | |
db_domain | ||
db_file_multiblock_read_count | 16 | |
db_name | pingtai | |
db_recovery_file_dest | /oradata/flash_recovery_area | |
db_recovery_file_dest_size | 64424509440 | |
dispatchers | (PROTOCOL=TCP) (SERVICE=pingtaiXDB) | |
global_names | TRUE | |
job_queue_processes | 10 | |
open_cursors | 300 | |
pga_aggregate_target | 7448035328 | |
processes | 300 | |
remote_login_passwordfile | EXCLUSIVE | |
sga_max_size | 21474836480 | |
sga_target | 21474836480 | |
undo_management | AUTO | |
undo_tablespace | UNDOTBS1 | |
user_dump_dest | /opt/oracle/admin/pingtai/udump |
End of Report