| DB Name | DB Id | Unique Name | Role | Edition | Release | RAC | CDB |
|---|---|---|---|---|---|---|---|
| CONNDEMO | 5801112 | conndemo | PRIMARY | EE | 12.2.0.1.0 | YES | NO |
| Instance | Inst Num | Startup Time |
|---|---|---|
| conndemo2 | 2 | 03-Aug-17 03:08 |
| Host Name | Platform | CPUs | Cores | Sockets | Memory (GB) |
|---|---|---|---|---|---|
| scao08adm04.us.oracle.com | Linux x86 64-bit | 48 | 24 | 2 | 503.42 |
| Snap Id | Snap Time | Sessions | Cursors/Session | Instances | |
|---|---|---|---|---|---|
| Begin Snap: | 27006 | 25-Aug-17 12:29:59 | 201 | 8.2 | 2 |
| End Snap: | 27007 | 25-Aug-17 12:40:10 | 205 | 8.1 | 2 |
| Elapsed: | 10.18 (mins) | ||||
| DB Time: | 921.97 (mins) |
| Finding Name | Avg active sessions of the task | Percent active sessions of finding | Task Name | Begin Snap Time | End Snap Time |
|---|---|---|---|---|---|
| Hard Parse Due to Literal Usage | 90.54 | 87.04 | ADDM:5801112_2_27007 | 25-Aug-17 12:29 | 25-Aug-17 12:40 |
| Shared Pool Latches | 90.54 | 52.51 | ADDM:5801112_2_27007 | 25-Aug-17 12:29 | 25-Aug-17 12:40 |
| Unusual "Concurrency" Wait Event | 90.54 | 23.88 | ADDM:5801112_2_27007 | 25-Aug-17 12:29 | 25-Aug-17 12:40 |
| Soft Parse | 90.54 | 9.11 | ADDM:5801112_2_27007 | 25-Aug-17 12:29 | 25-Aug-17 12:40 |
| Per Second | Per Transaction | Per Exec | Per Call | |
|---|---|---|---|---|
| DB Time(s): | 90.5 | 0.0 | 0.01 | 0.00 |
| DB CPU(s): | 16.8 | 0.0 | 0.00 | 0.00 |
| Background CPU(s): | 0.7 | 0.0 | 0.00 | 0.00 |
| Redo size (bytes): | 3,464,858.1 | 1,616.5 | ||
| Logical read (blocks): | 43,914.7 | 20.5 | ||
| Block changes: | 22,226.8 | 10.4 | ||
| Physical read (blocks): | 17.8 | 0.0 | ||
| Physical write (blocks): | 683.3 | 0.3 | ||
| Read IO requests: | 17.8 | 0.0 | ||
| Write IO requests: | 111.9 | 0.1 | ||
| Read IO (MB): | 0.1 | 0.0 | ||
| Write IO (MB): | 5.3 | 0.0 | ||
| IM scan rows: | 0.0 | 0.0 | ||
| Session Logical Read IM: | 0.0 | 0.0 | ||
| Global Cache blocks received: | 19.2 | 0.0 | ||
| Global Cache blocks served: | 0.6 | 0.0 | ||
| User calls: | 18,415.9 | 8.6 | ||
| Parses (SQL): | 6,998.8 | 3.3 | ||
| Hard parses (SQL): | 6,978.5 | 3.3 | ||
| SQL Work Area (MB): | 3.7 | 0.0 | ||
| Logons: | 3.1 | 0.0 | ||
| Executes (SQL): | 8,198.3 | 3.8 | ||
| Rollbacks: | 0.0 | 0.0 | ||
| Transactions: | 2,143.5 |
| Buffer Nowait %: | 99.99 | Redo NoWait %: | 100.00 |
| Buffer Hit %: | 99.96 | In-memory Sort %: | 100.00 |
| Library Hit %: | 56.68 | Soft Parse %: | 0.29 |
| Execute to Parse %: | 14.63 | Latch Hit %: | 92.31 |
| Parse CPU to Parse Elapsd %: | 15.67 | % Non-Parse CPU: | 19.07 |
| Flash Cache Hit %: | 5.71 |
| Event | Waits | Total Wait Time (sec) | Avg Wait | % DB time | Wait Class |
|---|---|---|---|---|---|
| library cache: mutex X | 3,412,405 | 24.7K | 7.25ms | 44.7 | Concurrency |
| row cache mutex | 1,684,141 | 13.2K | 7.84ms | 23.9 | Concurrency |
| DB CPU | 10.3K | 18.6 | |||
| latch: shared pool | 12,448,227 | 4271 | 343.10us | 7.7 | Concurrency |
| log file sync | 1,307,279 | 594.8 | 454.99us | 1.1 | Commit |
| row cache read | 204,903 | 490.3 | 2.39ms | .9 | Concurrency |
| latch: ges resource hash list | 345,373 | 133.9 | 387.68us | .2 | Other |
| buffer exterminate | 5,390 | 53.3 | 9.88ms | .1 | Other |
| library cache: bucket mutex X | 4,297 | 28.3 | 6.58ms | .1 | Concurrency |
| row cache lock | 223 | 12.2 | 54.92ms | .0 | Concurrency |
| Wait Class | Waits | Total Wait Time (sec) | Avg Wait Time | % DB time | Avg Active Sessions |
|---|---|---|---|---|---|
| Concurrency | 17,762,982 | 42,763 | 2.41ms | 77.3 | 70.0 |
| DB CPU | 10,282 | 18.6 | 16.8 | ||
| Commit | 1,307,286 | 595 | 454.99us | 1.1 | 1.0 |
| Other | 913,126 | 274 | 300.48us | .5 | 0.4 |
| System I/O | 1,287,784 | 274 | 212.96us | .5 | 0.4 |
| Network | 6,972,472 | 8 | 1.10us | .0 | 0.0 |
| Cluster | 8,989 | 7 | 726.71us | .0 | 0.0 |
| User I/O | 12,046 | 6 | 461.45us | .0 | 0.0 |
| Scheduler | 14 | 0 | 8.95ms | .0 | 0.0 |
| Configuration | 37 | 0 | 310.38us | .0 | 0.0 |
| Application | 123 | 0 | 48.05us | .0 | 0.0 |
| CPUs | Cores | Sockets | Load Average Begin | Load Average End | %User | %System | %WIO | %Idle |
|---|---|---|---|---|---|---|---|---|
| 48 | 24 | 2 | 19.85 | 16.71 | 33.5 | 3.1 | 0.0 | 62.8 |
| %Total CPU | %Busy CPU | %DB time waiting for CPU (Resource Manager) |
|---|---|---|
| 38.2 | 102.9 | 0.0 |
| Read+Write Per Second | Read per Second | Write Per Second | |
|---|---|---|---|
| Total Requests: | 2,012.6 | 22.5 | 1,990.1 |
| Database Requests: | 129.6 | 17.8 | 111.9 |
| Optimized Requests: | 176.7 | 22.4 | 154.3 |
| Redo Requests: | 1,876.0 | 0.0 | 1,876.0 |
| Total (MB): | 9.6 | 0.2 | 9.4 |
| Database (MB): | 5.5 | 0.1 | 5.3 |
| Optimized Total (MB): | 5.7 | 0.2 | 5.5 |
| Redo (MB): | 4.0 | 0.0 | 4.0 |
| Database (blocks): | 701.0 | 17.8 | 683.3 |
| Via Buffer Cache (blocks): | 700.5 | 17.8 | 682.8 |
| Direct (blocks): | 0.5 | 0.0 | 0.5 |
| Begin | End | |
|---|---|---|
| Host Mem (MB): | 515,503.9 | 515,503.9 |
| SGA use (MB): | 10,016.0 | 10,016.0 |
| PGA use (MB): | 1,333.8 | 1,347.4 |
| % Host Mem used for SGA+PGA: | 2.20 | 2.20 |
| Begin | End | |||
|---|---|---|---|---|
| Buffer Cache: | M | M | Std Block Size: | 8K |
| Shared Pool Size: | 0M | 0M | Log Buffer: | K |
| In-Memory Area: | 0M | 0M |
| Begin | End | |
|---|---|---|
| Memory Usage %: | ||
| % SQL with executions>1: | 52.95 | 53.84 |
| % Memory for SQL w/exec>1: | 7.32 | 7.59 |
| Statistic Name | Time (s) | % of DB Time | % of Total CPU Time |
|---|---|---|---|
| parse time elapsed | 53,192.31 | 96.16 | |
| hard parse elapsed time | 48,153.05 | 87.05 | |
| DB CPU | 10,282.32 | 18.59 | 95.94 |
| sql execute elapsed time | 717.71 | 1.30 | |
| hard parse (sharing criteria) elapsed time | 4.62 | 0.01 | |
| hard parse (bind mismatch) elapsed time | 3.84 | 0.01 | |
| repeated bind elapsed time | 1.27 | 0.00 | |
| PL/SQL execution elapsed time | 0.40 | 0.00 | |
| PL/SQL compilation elapsed time | 0.26 | 0.00 | |
| sequence load elapsed time | 0.04 | 0.00 | |
| DB time | 55,318.03 | ||
| background elapsed time | 632.97 | ||
| background cpu time | 435.66 | 4.06 | |
| total CPU time | 10,717.98 |
| Statistic | Value | End Value |
|---|---|---|
| FREE_MEMORY_BYTES | 195,875,868,672 | 195,795,701,760 |
| INACTIVE_MEMORY_BYTES | 26,775,683,072 | 26,781,622,272 |
| SWAP_FREE_BYTES | 25,769,799,680 | |
| BUSY_TIME | 1,041,606 | |
| IDLE_TIME | 1,761,919 | |
| IOWAIT_TIME | 228 | |
| NICE_TIME | 3,522 | |
| SYS_TIME | 85,746 | |
| USER_TIME | 938,248 | |
| LOAD | 20 | 17 |
| PHYSICAL_MEMORY_BYTES | 540,545,028,096 | |
| NUM_CPUS | 48 | |
| NUM_CPU_CORES | 24 | |
| NUM_CPU_SOCKETS | 2 | |
| GLOBAL_RECEIVE_SIZE_MAX | 4,194,304 | |
| GLOBAL_SEND_SIZE_MAX | 2,097,152 | |
| TCP_RECEIVE_SIZE_DEFAULT | 87,380 | |
| TCP_RECEIVE_SIZE_MAX | 6,291,456 | |
| TCP_RECEIVE_SIZE_MIN | 4,096 | |
| TCP_SEND_SIZE_DEFAULT | 16,384 | |
| TCP_SEND_SIZE_MAX | 4,194,304 | |
| TCP_SEND_SIZE_MIN | 4,096 |
| Snap Time | Load | %busy | %user | %sys | %idle | %iowait |
|---|---|---|---|---|---|---|
| 25-Aug 12:29:59 | 19.85 | |||||
| 25-Aug 12:40:10 | 16.71 | 37.15 | 33.47 | 3.06 | 62.85 | 0.01 |
| Wait Class | Waits | %Time -outs | Total Wait Time (s) | Avg wait | %DB time |
|---|---|---|---|---|---|
| Concurrency | 17,756,838 | 0 | 42,761 | 2.41ms | 77.30 |
| DB CPU | 10,282 | 18.59 | |||
| Commit | 1,307,282 | 0 | 595 | 454.99us | 1.08 |
| Other | 485,848 | 12 | 206 | 423.60us | 0.37 |
| Network | 6,972,472 | 0 | 8 | 1.10us | 0.01 |
| Cluster | 3,691 | 0 | 6 | 1.65ms | 0.01 |
| User I/O | 3,229 | 0 | 2 | 531.99us | 0.00 |
| Scheduler | 14 | 93 | 0 | 8.95ms | 0.00 |
| System I/O | 226 | 0 | 0 | 194.42us | 0.00 |
| Application | 121 | 0 | 0 | 45.21us | 0.00 |
| Configuration | 4 | 50 | 0 | 133.50us | 0.00 |
| Event | Waits | %Time -outs | Total Wait Time (s) | Avg wait | Waits /txn | % DB time |
|---|---|---|---|---|---|---|
| library cache: mutex X | 3,412,405 | 24,744 | 7.25ms | 2.61 | 44.73 | |
| row cache mutex | 1,684,141 | 13,210 | 7.84ms | 1.29 | 23.88 | |
| latch: shared pool | 12,448,227 | 4,271 | 343.10us | 9.50 | 7.72 | |
| log file sync | 1,307,279 | 595 | 454.99us | 1.00 | 1.08 | |
| row cache read | 204,903 | 490 | 2.39ms | 0.16 | 0.89 | |
| latch: ges resource hash list | 345,373 | 134 | 387.68us | 0.26 | 0.24 | |
| buffer exterminate | 5,390 | 99 | 53 | 9.88ms | 0.00 | 0.10 |
| library cache: bucket mutex X | 4,297 | 28 | 6.58ms | 0.00 | 0.05 | |
| row cache lock | 223 | 12 | 54.92ms | 0.00 | 0.02 | |
| SQL*Net message to client | 6,971,799 | 8 | 1.10us | 5.32 | 0.01 | |
| wait list latch free | 5,576 | 6 | 1.10ms | 0.00 | 0.01 | |
| latch free | 25,172 | 6 | 242.91us | 0.02 | 0.01 | |
| gc buffer busy release | 9 | 6 | 623.04ms | 0.00 | 0.01 | |
| library cache: dependency mutex X | 642 | 3 | 4.87ms | 0.00 | 0.01 | |
| PX Deq: Join ACK | 9,150 | 3 | 277.05us | 0.01 | 0.00 | |
| cell single block physical read | 2,934 | 2 | 524.09us | 0.00 | 0.00 | |
| library cache load lock | 85 | 1 | 13.21ms | 0.00 | 0.00 | |
| Sync ASM rebalance | 31 | 1 | 26.31ms | 0.00 | 0.00 | |
| enq: PS - contention | 3,687 | 1 | 1 | 177.49us | 0.00 | 0.00 |
| reliable message | 1,831 | 1 | 356.05us | 0.00 | 0.00 | |
| PX Deq: Slave Session Stats | 5,526 | 0 | 86.11us | 0.00 | 0.00 | |
| PGA memory operation | 23,048 | 0 | 18.85us | 0.02 | 0.00 | |
| PX Deq: reap credit | 50,806 | 100 | 0 | 6.11us | 0.04 | 0.00 |
| cursor: pin S wait on X | 35 | 0 | 7.26ms | 0.00 | 0.00 | |
| gc current block 2-way | 2,063 | 0 | 113.03us | 0.00 | 0.00 | |
| acknowledge over PGA limit | 14 | 93 | 0 | 8.95ms | 0.00 | 0.00 |
| cell statistics gather | 224 | 0 | 555.19us | 0.00 | 0.00 | |
| enq: FB - contention | 362 | 0 | 264.24us | 0.00 | 0.00 | |
| buffer busy waits | 1,745 | 0 | 53.77us | 0.00 | 0.00 | |
| PX Deq: Signal ACK EXT | 3,662 | 0 | 25.12us | 0.00 | 0.00 | |
| latch: redo allocation | 248 | 0 | 323.13us | 0.00 | 0.00 | |
| latch: enqueue hash chains | 163 | 0 | 391.78us | 0.00 | 0.00 | |
| gc current grant 2-way | 471 | 0 | 135.07us | 0.00 | 0.00 | |
| name-service call wait | 2 | 0 | 27.37ms | 0.00 | 0.00 | |
| Disk file Mirror Read | 57 | 0 | 814.18us | 0.00 | 0.00 | |
| gc cr grant 2-way | 275 | 0 | 161.86us | 0.00 | 0.00 | |
| control file sequential read | 226 | 0 | 194.42us | 0.00 | 0.00 | |
| gc cr multi block mixed | 213 | 0 | 187.21us | 0.00 | 0.00 | |
| gc current multi block request | 151 | 0 | 257.09us | 0.00 | 0.00 | |
| ADR block file read | 36 | 0 | 1.08ms | 0.00 | 0.00 | |
| IPC send completion sync | 5,590 | 0 | 6.58us | 0.00 | 0.00 | |
| cursor: pin S | 31 | 0 | 1.10ms | 0.00 | 0.00 | |
| gc current block busy | 215 | 0 | 124.90us | 0.00 | 0.00 | |
| latch: cache buffers chains | 104 | 0 | 250.79us | 0.00 | 0.00 | |
| latch: messages | 47 | 0 | 448.28us | 0.00 | 0.00 | |
| ASM file metadata operation | 5 | 0 | 4.17ms | 0.00 | 0.00 | |
| enq: IV - contention | 56 | 7 | 0 | 285.93us | 0.00 | 0.00 |
| gc cr block 2-way | 130 | 0 | 117.03us | 0.00 | 0.00 | |
| SQL*Net more data to client | 551 | 0 | 23.26us | 0.00 | 0.00 | |
| latch: undo global data | 19 | 0 | 589.32us | 0.00 | 0.00 | |
| gc current grant busy | 88 | 0 | 105.95us | 0.00 | 0.00 | |
| remote log force - commit | 3 | 0 | 2.90ms | 0.00 | 0.00 | |
| read by other session | 6 | 0 | 1.38ms | 0.00 | 0.00 | |
| gc cr disk read | 70 | 0 | 115.00us | 0.00 | 0.00 | |
| SQL*Net break/reset to client | 120 | 0 | 43.58us | 0.00 | 0.00 | |
| enq: TX - contention | 3 | 0 | 1.64ms | 0.00 | 0.00 | |
| TCP Socket (KGAS) | 122 | 0 | 27.04us | 0.00 | 0.00 | |
| enq: WF - contention | 17 | 0 | 190.82us | 0.00 | 0.00 | |
| gc cr block busy | 6 | 0 | 410.83us | 0.00 | 0.00 | |
| latch: session allocation | 5 | 0 | 317.00us | 0.00 | 0.00 | |
| SQL*Net message from client | 6,974,867 | 5,869 | 841.39us | 5.33 | ||
| watchdog main loop | 406 | 1,218 | 2999.99ms | 0.00 | ||
| PL/SQL lock timer | 123 | 100 | 949 | 7717.51ms | 0.00 | |
| PX Deq: Execute Reply | 3,806 | 222 | 58.30ms | 0.00 | ||
| PX Deq: Execution Msg | 5,592 | 173 | 30.94ms | 0.00 | ||
| PX Deq: Parse Reply | 3,662 | 2 | 550.60us | 0.00 |
| Event | Waits | %Time -outs | Total Wait Time (s) | Avg wait | Waits /txn | % bg time |
|---|---|---|---|---|---|---|
| log file parallel write | 1,146,419 | 0 | 248 | 215.90us | 0.88 | 39.10 |
| LGWR any worker group | 226,510 | 0 | 27 | 120.83us | 0.17 | 4.32 |
| db file parallel write | 69,826 | 0 | 26 | 368.41us | 0.05 | 4.06 |
| LGWR all worker groups | 61,121 | 0 | 19 | 317.72us | 0.05 | 3.07 |
| RMA: IPC0 completion sync | 637 | 0 | 12 | 19.50ms | 0.00 | 1.96 |
| LGWR worker group ordering | 96,278 | 0 | 4 | 44.05us | 0.07 | 0.67 |
| cell single block physical read | 7,915 | 0 | 4 | 445.35us | 0.01 | 0.56 |
| oracle thread bootstrap | 49 | 0 | 2 | 36.43ms | 0.00 | 0.28 |
| latch: shared pool | 4,838 | 0 | 2 | 327.14us | 0.00 | 0.25 |
| LGWR wait for redo copy | 3,402 | 0 | 1 | 244.43us | 0.00 | 0.13 |
| control file sequential read | 2,622 | 0 | 1 | 234.65us | 0.00 | 0.10 |
| Sync ASM rebalance | 143 | 0 | 1 | 4.21ms | 0.00 | 0.10 |
| IMR slave acknowledgement msg | 1,836 | 0 | 0 | 174.61us | 0.00 | 0.05 |
| Disk file Mirror Read | 816 | 0 | 0 | 358.75us | 0.00 | 0.05 |
| latch: redo allocation | 722 | 0 | 0 | 374.47us | 0.00 | 0.04 |
| gc cr block 2-way | 2,548 | 0 | 0 | 89.67us | 0.00 | 0.04 |
| ASM file metadata operation | 612 | 0 | 0 | 344.53us | 0.00 | 0.03 |
| control file parallel write | 327 | 0 | 0 | 583.07us | 0.00 | 0.03 |
| gc current block 2-way | 2,523 | 0 | 0 | 72.28us | 0.00 | 0.03 |
| latch free | 644 | 0 | 0 | 245.44us | 0.00 | 0.02 |
| PGA memory operation | 6,179 | 0 | 0 | 20.80us | 0.00 | 0.02 |
| AQ: RAC AQ Network | 6,101 | 100 | 0 | 15.77us | 0.00 | 0.02 |
| os thread creation | 49 | 0 | 0 | 1.87ms | 0.00 | 0.01 |
| DFS lock handle | 771 | 100 | 0 | 114.02us | 0.00 | 0.01 |
| SGA: allocation forcing component growth | 1 | 0 | 0 | 82.69ms | 0.00 | 0.01 |
| PX Deq: Slave Join Frag | 3,728 | 0 | 0 | 20.14us | 0.00 | 0.01 |
| enq: IV - contention | 339 | 4 | 0 | 218.62us | 0.00 | 0.01 |
| name-service call wait | 1 | 0 | 0 | 63.12ms | 0.00 | 0.01 |
| PX Deq: reap credit | 8,031 | 100 | 0 | 7.34us | 0.01 | 0.01 |
| db file async I/O submit | 67,449 | 0 | 0 | 861.33ns | 0.05 | 0.01 |
| CGS wait for IPC msg | 6,094 | 100 | 0 | 8.68us | 0.00 | 0.01 |
| cursor: pin S wait on X | 5 | 0 | 0 | 6.40ms | 0.00 | 0.01 |
| CSS operation: data query | 40 | 0 | 0 | 540.98us | 0.00 | 0.00 |
| latch: messages | 63 | 0 | 0 | 307.06us | 0.00 | 0.00 |
| Parameter File I/O | 32 | 0 | 0 | 540.66us | 0.00 | 0.00 |
| libcache interrupt action by LCK | 1,247 | 0 | 0 | 12.62us | 0.00 | 0.00 |
| KSV master wait | 531 | 77 | 0 | 28.47us | 0.00 | 0.00 |
| ksxr poll remote instances | 2,511 | 100 | 0 | 5.95us | 0.00 | 0.00 |
| reliable message | 36 | 0 | 0 | 400.53us | 0.00 | 0.00 |
| gc cr multi block mixed | 71 | 0 | 0 | 202.96us | 0.00 | 0.00 |
| latch: redo writing | 33 | 0 | 0 | 331.82us | 0.00 | 0.00 |
| CSS initialization | 4 | 0 | 0 | 2.31ms | 0.00 | 0.00 |
| gc current block busy | 60 | 0 | 0 | 139.63us | 0.00 | 0.00 |
| enq: CF - contention | 37 | 73 | 0 | 217.84us | 0.00 | 0.00 |
| row cache lock | 23 | 57 | 0 | 338.04us | 0.00 | 0.00 |
| IPC send completion sync | 617 | 99 | 0 | 10.68us | 0.00 | 0.00 |
| CSS operation: data update | 10 | 0 | 0 | 646.20us | 0.00 | 0.00 |
| gc cr disk read | 58 | 0 | 0 | 86.86us | 0.00 | 0.00 |
| Disk file operations I/O | 52 | 0 | 0 | 86.15us | 0.00 | 0.00 |
| ges inquiry response | 20 | 0 | 0 | 212.30us | 0.00 | 0.00 |
| CSS operation: action | 8 | 0 | 0 | 476.75us | 0.00 | 0.00 |
| PX Deq: Join ACK | 8 | 0 | 0 | 366.75us | 0.00 | 0.00 |
| gc current grant busy | 21 | 0 | 0 | 115.14us | 0.00 | 0.00 |
| wait list latch free | 2 | 0 | 0 | 1.06ms | 0.00 | 0.00 |
| log file sync | 4 | 0 | 0 | 495.50us | 0.00 | 0.00 |
| CSS operation: query | 12 | 0 | 0 | 131.25us | 0.00 | 0.00 |
| library cache lock | 9 | 0 | 0 | 170.33us | 0.00 | 0.00 |
| direct path write | 2 | 0 | 0 | 697.50us | 0.00 | 0.00 |
| library cache pin | 8 | 0 | 0 | 140.50us | 0.00 | 0.00 |
| rdbms ipc message | 2,812,197 | 0 | 15,865 | 5.64ms | 2.15 | |
| Space Manager: slave idle wait | 1,392 | 0 | 6,113 | 4391.61ms | 0.00 | |
| class slave wait | 13,320 | 91 | 4,274 | 320.84ms | 0.01 | |
| EMON slave idle wait | 610 | 100 | 3,050 | 4999.97ms | 0.00 | |
| wait for unread message on broadcast channel | 5,487 | 100 | 2,288 | 416.95ms | 0.00 | |
| LMS CR slave timer | 181,750 | 0 | 1,829 | 10.06ms | 0.14 | |
| gcs remote message | 3,760,021 | 0 | 1,772 | 471.33us | 2.87 | |
| GCR sleep | 4,067 | 0 | 1,221 | 300.11ms | 0.00 | |
| ges remote message | 126,645 | 0 | 1,220 | 9.63ms | 0.10 | |
| pmon timer | 406 | 100 | 1,218 | 2999.82ms | 0.00 | |
| DIAG idle wait | 8,120 | 77 | 1,206 | 148.55ms | 0.01 | |
| PX Idle Wait | 1,865 | 0 | 979 | 525.04ms | 0.00 | |
| LGWR worker group idle | 886,611 | 0 | 836 | 943.22us | 0.68 | |
| smon timer | 5 | 40 | 785 | 156.92 s | 0.00 | |
| Streams AQ: load balancer idle | 14 | 100 | 630 | 45.01 s | 0.00 | |
| PING | 50 | 98 | 613 | 12.25 s | 0.00 | |
| ASM cluster membership changes | 350 | 90 | 613 | 1750.25ms | 0.00 | |
| lreg timer | 204 | 100 | 613 | 3002.52ms | 0.00 | |
| heartbeat redo informer | 611 | 0 | 611 | 1000.07ms | 0.00 | |
| REPL Capture/Apply: RAC AQ qmn coordinator | 10 | 100 | 611 | 61.09 s | 0.00 | |
| SCM slave idle | 6,110 | 0 | 611 | 99.99ms | 0.00 | |
| Streams AQ: emn coordinator idle wait | 61 | 100 | 610 | 10.00 s | 0.00 | |
| OFS idle | 203 | 100 | 609 | 3000.00ms | 0.00 | |
| pman timer | 203 | 100 | 609 | 2999.75ms | 0.00 | |
| ASM background timer | 393 | 0 | 609 | 1549.14ms | 0.00 | |
| dispatcher timer | 10 | 100 | 600 | 60.01 s | 0.00 | |
| AQPC idle | 20 | 100 | 600 | 30.00 s | 0.00 | |
| Data Guard: Gap Manager | 10 | 0 | 600 | 60.00 s | 0.00 | |
| Data Guard: Timer | 1 | 0 | 600 | 600.00 s | 0.00 | |
| Streams AQ: qmn slave idle wait | 21 | 0 | 588 | 28.00 s | 0.00 | |
| Streams AQ: qmn coordinator idle wait | 42 | 0 | 588 | 14.00 s | 0.00 | |
| PX Deq: Execute Reply | 3 | 0 | 0 | 567.00us | 0.00 | |
| PX Deq: Parse Reply | 3 | 0 | 0 | 486.33us | 0.00 |
| % of Total Waits | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Event | Total Waits | <8us | <16us | <32us | <64us | <128us | <256us | <512us | >=512us |
| ADR block file read | 36 | 38.9 | 41.7 | 19.4 | |||||
| ADR block file write | 10 | 10.0 | 80.0 | 10.0 | |||||
| ADR file lock | 12 | 50.0 | 16.7 | 33.3 | |||||
| AQ: RAC AQ Network | 6099 | 4.5 | 54.6 | 39.9 | .9 | .0 | |||
| ASM file metadata operation | 618 | 17.3 | 3.6 | 4.0 | .3 | 9.7 | 20.4 | 41.4 | 3.2 |
| AWR Flush | 8 | 100.0 | |||||||
| CGS wait for IPC msg | 6093 | 17.4 | 79.5 | 2.9 | .2 | .0 | |||
| CSS initialization | 4 | 50.0 | 50.0 | ||||||
| CSS operation: action | 8 | 25.0 | 25.0 | 50.0 | |||||
| CSS operation: data query | 40 | 72.5 | 27.5 | ||||||
| CSS operation: data update | 10 | 20.0 | 80.0 | ||||||
| CSS operation: query | 12 | 83.3 | 16.7 | ||||||
| DFS lock handle | 771 | 77.3 | 22.2 | .5 | |||||
| Disk file Mirror Read | 873 | 8.7 | 89.6 | 1.7 | |||||
| Disk file operations I/O | 58 | 46.6 | 1.7 | 3.4 | 12.1 | 31.0 | 5.2 | ||
| GCR CSS group query | 40 | 100.0 | |||||||
| GCR CSS group update | 10 | 100.0 | |||||||
| IMR slave acknowledgement msg | 1833 | 3.0 | .4 | 24.9 | 30.9 | 7.1 | .3 | 27.6 | 5.7 |
| IPC send completion sync | 6206 | 71.0 | 25.9 | 3.0 | .1 | ||||
| KSV master wait | 531 | 68.4 | 7.7 | 11.5 | 8.7 | 1.5 | .4 | .4 | 1.5 |
| LGWR all worker groups | 61.1K | .0 | .6 | 2.3 | 16.6 | 79.2 | 1.3 | ||
| LGWR any worker group | 226.5K | .7 | 4.8 | 9.8 | 16.6 | 27.0 | 33.7 | 7.1 | .2 |
| LGWR wait for redo copy | 3400 | 12.2 | 17.7 | 14.1 | 9.4 | 7.4 | 8.7 | 11.0 | 19.4 |
| LGWR worker group ordering | 96.3K | 4.6 | 14.7 | 34.8 | 32.8 | 9.8 | 1.8 | 1.0 | .6 |
| PGA memory operation | 29.2K | 57.7 | 22.1 | 7.1 | 4.4 | 5.3 | 3.0 | .4 | .0 |
| PX Deq: Join ACK | 9158 | 3.0 | .3 | .9 | 29.2 | 25.5 | 12.6 | 11.8 | 16.7 |
| PX Deq: Signal ACK EXT | 3665 | 14.1 | 44.7 | 22.1 | 8.0 | 9.8 | 1.1 | .1 | .1 |
| PX Deq: Slave Join Frag | 3728 | 49.0 | .1 | 14.7 | 34.2 | 1.7 | .3 | .1 | |
| PX Deq: Slave Session Stats | 5529 | 21.1 | 3.6 | 4.3 | 29.3 | 16.6 | 19.4 | 5.5 | .3 |
| PX Deq: reap credit | 58.8K | 67.1 | 30.0 | 2.8 | .1 | .0 | .0 | ||
| PX qref latch | 10 | 90.0 | 10.0 | ||||||
| Parameter File I/O | 32 | 56.3 | 40.6 | 3.1 | |||||
| RMA: IPC0 completion sync | 634 | .5 | 2.1 | .5 | 97.0 | ||||
| SGA: allocation forcing component growth | 1 | 100.0 | |||||||
| SQL*Net break/reset to client | 120 | 48.3 | 1.7 | .8 | 47.5 | 1.7 | |||
| SQL*Net message to client | 7M | 99.8 | .2 | .0 | .0 | .0 | .0 | .0 | .0 |
| SQL*Net more data to client | 551 | .4 | 93.5 | 6.2 | |||||
| Sync ASM rebalance | 174 | 31.6 | 10.9 | 3.4 | 1.1 | 8.0 | 2.3 | 5.2 | 37.4 |
| TCP Socket (KGAS) | 122 | 86.9 | 13.1 | ||||||
| acknowledge over PGA limit | 14 | 7.1 | 92.9 | ||||||
| buffer busy waits | 1746 | 6.1 | 16.7 | 58.6 | 11.2 | 2.1 | 1.1 | 1.1 | 3.1 |
| buffer exterminate | 5394 | .1 | 99.9 | ||||||
| cell multiblock physical read | 1 | 100.0 | |||||||
| cell single block physical read | 10.8K | 5.5 | 86.0 | 8.5 | |||||
| cell statistics gather | 224 | 31.3 | 50.0 | 3.1 | 15.6 | ||||
| control file parallel write | 327 | 56.9 | 43.1 | ||||||
| control file sequential read | 2848 | 5.0 | 22.7 | 2.8 | .0 | .0 | 20.2 | 48.3 | .9 |
| cursor: pin S | 31 | 100.0 | |||||||
| cursor: pin S wait on X | 40 | 100.0 | |||||||
| db file async I/O submit | 62.3K | 99.7 | .2 | .0 | .0 | .0 | |||
| db file parallel write | 64.7K | 1.1 | 1.2 | .8 | .5 | .3 | 37.3 | 37.1 | 21.8 |
| direct path write | 3 | 33.3 | 66.7 | ||||||
| enq: AF - task serialization | 1 | 100.0 | |||||||
| enq: CF - contention | 37 | 21.6 | 51.4 | 27.0 | |||||
| enq: DW - contention | 2 | 50.0 | 50.0 | ||||||
| enq: FB - contention | 363 | .3 | .8 | 65.0 | 29.8 | 4.1 | |||
| enq: HW - contention | 3 | 33.3 | 33.3 | 33.3 | |||||
| enq: IV - contention | 392 | 26.8 | 38.0 | 30.6 | 4.6 | ||||
| enq: PS - contention | 3691 | .3 | 9.9 | 29.9 | 50.0 | 7.1 | 2.8 | ||
| enq: TA - contention | 3 | 100.0 | |||||||
| enq: TD - KTF dump entries | 2 | 100.0 | |||||||
| enq: TM - contention | 3 | 100.0 | |||||||
| enq: TX - contention | 3 | 100.0 | |||||||
| enq: US - contention | 3 | 33.3 | 66.7 | ||||||
| enq: WF - contention | 17 | 23.5 | 52.9 | 23.5 | |||||
| gc buffer busy release | 9 | 100.0 | |||||||
| gc cr block 2-way | 2672 | .0 | 24.4 | 60.2 | 14.6 | .7 | .0 | ||
| gc cr block busy | 6 | 83.3 | 16.7 | ||||||
| gc cr disk read | 128 | 31.3 | 43.8 | 22.7 | 2.3 | ||||
| gc cr grant 2-way | 280 | 1.1 | 28.9 | 65.4 | 3.9 | .7 | |||
| gc cr multi block mixed | 284 | 32.4 | 44.0 | 22.9 | .7 | ||||
| gc current block 2-way | 4285 | .0 | .0 | 30.4 | 53.7 | 15.0 | .8 | ||
| gc current block busy | 280 | 3.2 | 61.4 | 31.1 | 3.9 | .4 | |||
| gc current grant 2-way | 472 | 9.7 | 43.2 | 43.2 | 3.2 | .6 | |||
| gc current grant busy | 102 | 1.0 | 10.8 | 58.8 | 28.4 | 1.0 | |||
| gc current multi block request | 152 | .7 | 50.0 | 48.7 | .7 | ||||
| gcs log flush sync | 2 | 100.0 | |||||||
| gcs resource directory to be unfrozen | 1 | 100.0 | |||||||
| ges inquiry response | 20 | 80.0 | 20.0 | ||||||
| ges resource directory to be unfrozen | 46 | 100.0 | |||||||
| ksxr poll remote instances | 2514 | 83.2 | 15.2 | 1.6 | .1 | ||||
| latch free | 25.7K | 4.4 | 3.4 | 7.7 | 17.8 | 19.4 | 17.3 | 15.1 | 15.0 |
| latch: cache buffers chains | 105 | 13.3 | 19.0 | 19.0 | 6.7 | 3.8 | 7.6 | 14.3 | 16.2 |
| latch: enqueue hash chains | 164 | 2.4 | 9.1 | 9.8 | 11.6 | 18.3 | 23.8 | 25.0 | |
| latch: gc element | 1 | 100.0 | |||||||
| latch: gcs resource hash | 2 | 50.0 | 50.0 | ||||||
| latch: ges resource hash list | 345.3K | 8.2 | 5.2 | 7.5 | 9.8 | 13.5 | 14.9 | 13.5 | 27.5 |
| latch: messages | 109 | 1.8 | 7.3 | 20.2 | 10.1 | 16.5 | 12.8 | 31.2 | |
| latch: redo allocation | 966 | 1.1 | 3.9 | 8.3 | 13.4 | 13.7 | 13.3 | 17.8 | 28.6 |
| latch: redo writing | 30 | 3.3 | 3.3 | 20.0 | 23.3 | 6.7 | 10.0 | 33.3 | |
| latch: session allocation | 5 | 40.0 | 60.0 | ||||||
| latch: shared pool | 12.5M | 1.5 | 1.8 | 10.0 | 20.8 | 17.6 | 12.3 | 11.5 | 24.6 |
| latch: undo global data | 19 | 5.3 | 5.3 | 21.1 | 26.3 | 42.1 | |||
| libcache interrupt action by LCK | 1247 | 67.6 | 3.4 | 12.5 | 12.3 | 3.4 | .6 | .1 | |
| library cache load lock | 86 | 1.2 | 1.2 | 97.7 | |||||
| library cache lock | 9 | 44.4 | 33.3 | 22.2 | |||||
| library cache pin | 8 | 62.5 | 37.5 | ||||||
| library cache: bucket mutex X | 4278 | 23.4 | 5.6 | .2 | .3 | .9 | .6 | .9 | 68.1 |
| library cache: dependency mutex X | 641 | 36.5 | 7.6 | .6 | 1.6 | 1.6 | 1.2 | .3 | 50.5 |
| library cache: mutex X | 3.4M | 32.4 | 3.0 | .4 | .3 | .6 | .5 | .6 | 62.2 |
| log file parallel write | 1.1M | .0 | .0 | .0 | .0 | .4 | 79.5 | 19.9 | .1 |
| log file sync | 1.3M | .0 | .0 | .0 | .0 | .0 | .5 | 79.6 | 19.9 |
| name-service call wait | 3 | 33.3 | 66.7 | ||||||
| oracle thread bootstrap | 49 | 100.0 | |||||||
| os thread creation | 49 | 100.0 | |||||||
| read by other session | 6 | 16.7 | 33.3 | 50.0 | |||||
| reliable message | 1867 | 27.6 | 61.8 | 10.6 | |||||
| remote log force - commit | 3 | 100.0 | |||||||
| row cache lock | 249 | .4 | 3.2 | 8.4 | 19.7 | 22.9 | 18.1 | 27.3 | |
| row cache mutex | 1.7M | 37.2 | 3.2 | .4 | .3 | .6 | .5 | .6 | 57.2 |
| row cache read | 204.8K | 66.1 | 2.9 | 1.2 | .5 | 1.3 | .8 | .8 | 26.4 |
| undo_retention publish retry | 2 | 100.0 | |||||||
| wait list latch free | 5592 | 100.0 | |||||||
| AQPC idle | 20 | 100.0 | |||||||
| ASM background timer | 393 | .5 | .5 | .8 | 98.2 | ||||
| ASM cluster membership changes | 348 | 100.0 | |||||||
| DIAG idle wait | 8116 | 13.8 | 3.8 | 2.8 | .5 | .8 | .5 | 77.8 | |
| Data Guard: Gap Manager | 10 | 100.0 | |||||||
| Data Guard: Timer | 1 | 100.0 | |||||||
| EMON slave idle wait | 610 | 100.0 | |||||||
| GCR sleep | 4067 | 100.0 | |||||||
| LGWR worker group idle | 886.5K | .3 | 2.1 | 2.4 | 7.6 | 9.1 | 14.7 | 20.0 | 43.8 |
| LMS CR slave timer | 181.6K | 100.0 | |||||||
| OFS idle | 204 | 100.0 | |||||||
| PING | 50 | 2.0 | 98.0 | ||||||
| PL/SQL lock timer | 123 | 100.0 | |||||||
| PX Deq Credit: need buffer | 1 | 100.0 | |||||||
| PX Deq Credit: send blkd | 12 | 50.0 | 33.3 | 16.7 | |||||
| PX Deq: Execute Reply | 3809 | 14.3 | 2.5 | 1.7 | 4.3 | 2.9 | 3.8 | 27.8 | 42.7 |
| PX Deq: Execution Msg | 5592 | 5.7 | .0 | .1 | 3.5 | 10.5 | 45.0 | 18.3 | 16.8 |
| PX Deq: Msg Fragment | 1 | 100.0 | |||||||
| PX Deq: Parse Reply | 3665 | 12.1 | 1.5 | 1.6 | 7.4 | 10.9 | 9.6 | 43.1 | 13.8 |
| PX Idle Wait | 1864 | 1.4 | .3 | .3 | .5 | 1.1 | 96.4 | ||
| REPL Capture/Apply: RAC AQ qmn coordinator | 10 | 100.0 | |||||||
| SCM slave idle | 6108 | 100.0 | |||||||
| SQL*Net message from client | 7M | 2.5 | 60.6 | 18.0 | 18.9 | ||||
| Space Manager: slave idle wait | 1387 | .3 | .4 | 2.2 | .7 | .1 | 96.4 | ||
| Streams AQ: emn coordinator idle wait | 61 | 100.0 | |||||||
| Streams AQ: load balancer idle | 14 | 100.0 | |||||||
| Streams AQ: qmn coordinator idle wait | 42 | 45.2 | 4.8 | 50.0 | |||||
| Streams AQ: qmn slave idle wait | 21 | 100.0 | |||||||
| class slave wait | 13.3K | 1.0 | .2 | .7 | .8 | .4 | .1 | 96.9 | |
| dispatcher timer | 10 | 100.0 | |||||||
| gcs remote message | 3.8M | 36.1 | .9 | .5 | 2.0 | 5.1 | 10.3 | 17.5 | 27.4 |
| ges remote message | 126.6K | .2 | .1 | .0 | .1 | .8 | .4 | .5 | 97.9 |
| heartbeat redo informer | 611 | 100.0 | |||||||
| lreg timer | 203 | 100.0 | |||||||
| pman timer | 204 | 100.0 | |||||||
| pmon timer | 408 | 100.0 | |||||||
| rdbms ipc message | 2.8M | 6.3 | 3.5 | 23.4 | 18.2 | 11.7 | 16.3 | 14.5 | 6.0 |
| smon timer | 5 | 100.0 | |||||||
| wait for unread message on broadcast channel | 5486 | 100.0 | |||||||
| watchdog main loop | 408 | 100.0 | |||||||
| % of Total Waits | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Event | Waits 1us - 64us | <1us | <2us | <4us | <8us | <16us | <32us | <64us | >=64us |
| ADR block file write | 1 | 10.0 | 90.0 | ||||||
| ADR file lock | 12 | 33.3 | 16.7 | 16.7 | 33.3 | ||||
| AQ: RAC AQ Network | 6096 | 4.5 | 54.6 | 39.9 | .9 | .0 | |||
| ASM file metadata operation | 156 | .2 | 6.1 | 9.7 | 1.3 | 3.6 | 4.0 | .3 | 74.8 |
| AWR Flush | 8 | 87.5 | 12.5 | ||||||
| CGS wait for IPC msg | 6092 | .3 | 7.2 | 9.8 | 79.5 | 2.9 | .2 | .0 | |
| CSS initialization | 2 | 50.0 | 50.0 | ||||||
| CSS operation: action | 2 | 25.0 | 75.0 | ||||||
| CSS operation: query | 10 | 50.0 | 33.3 | 16.7 | |||||
| Disk file operations I/O | 30 | 3.4 | 13.8 | 29.3 | 1.7 | 3.4 | 48.3 | ||
| GCR CSS group query | 40 | 5.0 | 95.0 | ||||||
| GCR CSS group update | 10 | 90.0 | 10.0 | ||||||
| IMR slave acknowledgement msg | 1085 | .2 | 2.5 | .4 | .4 | 24.9 | 30.9 | 40.8 | |
| IPC send completion sync | 6206 | 7.4 | 63.6 | 25.9 | 3.0 | .1 | |||
| KSV master wait | 511 | 28.6 | 39.7 | 7.7 | 11.5 | 8.7 | 3.8 | ||
| LGWR all worker groups | 378 | .0 | .6 | 99.4 | |||||
| LGWR any worker group | 72.3K | .0 | .1 | .1 | .5 | 4.8 | 9.8 | 16.6 | 68.1 |
| LGWR wait for redo copy | 1818 | 3.5 | 6.5 | 2.1 | .1 | 17.7 | 14.1 | 9.4 | 46.5 |
| LGWR worker group ordering | 83.7K | .9 | 1.6 | .9 | 1.2 | 14.7 | 34.8 | 32.8 | 13.1 |
| PGA memory operation | 26.7K | 22.0 | 35.6 | 22.1 | 7.1 | 4.4 | 8.7 | ||
| PX Deq: Join ACK | 3057 | .1 | .8 | 1.3 | .8 | .3 | .9 | 29.2 | 66.6 |
| PX Deq: Signal ACK EXT | 3257 | .0 | 14.1 | 44.7 | 22.1 | 8.0 | 11.1 | ||
| PX Deq: Slave Join Frag | 3652 | 29.7 | 19.2 | .1 | .1 | 14.7 | 34.2 | 2.0 | |
| PX Deq: Slave Session Stats | 3221 | .6 | 4.7 | 4.3 | 11.4 | 3.6 | 4.3 | 29.3 | 41.7 |
| PX Deq: reap credit | 58.8K | 5.4 | 27.4 | 34.3 | 30.0 | 2.8 | .1 | .0 | |
| PX qref latch | 10 | 30.0 | 60.0 | 10.0 | |||||
| RMA: IPC0 completion sync | 19 | .5 | 2.1 | .5 | 97.0 | ||||
| SQL*Net break/reset to client | 61 | 6.7 | 41.7 | 1.7 | .8 | 49.2 | |||
| SQL*Net message to client | 7M | 15.7 | 66.7 | 17.3 | .1 | .2 | .0 | .0 | .0 |
| SQL*Net more data to client | 551 | .4 | 93.5 | 6.2 | |||||
| Sync ASM rebalance | 82 | 1.1 | 30.5 | 10.9 | 3.4 | 1.1 | 52.9 | ||
| TCP Socket (KGAS) | 122 | 86.9 | 13.1 | ||||||
| acknowledge over PGA limit | 1 | 7.1 | 92.9 | ||||||
| buffer busy waits | 1616 | 3.5 | 2.6 | 16.7 | 58.6 | 11.2 | 7.4 | ||
| buffer exterminate | 7 | .1 | .1 | 99.9 | |||||
| control file sequential read | 872 | 5.0 | 22.7 | 2.8 | .0 | 69.4 | |||
| db file async I/O submit | 62.3K | 21.4 | 76.5 | .9 | 1.0 | .2 | .0 | .0 | .0 |
| db file parallel write | 2321 | 1.1 | 1.2 | .8 | .5 | 96.4 | |||
| enq: FB - contention | 1 | .3 | 99.7 | ||||||
| enq: HW - contention | 1 | 33.3 | 66.7 | ||||||
| enq: PS - contention | 376 | .3 | 9.9 | 89.8 | |||||
| gc cr block 2-way | 653 | .0 | 24.4 | 75.6 | |||||
| gc cr disk read | 40 | 31.3 | 68.8 | ||||||
| gc cr grant 2-way | 3 | 1.1 | 98.9 | ||||||
| gc current block 2-way | 1305 | .0 | .0 | 30.4 | 69.5 | ||||
| gc current block busy | 9 | 3.2 | 96.8 | ||||||
| gc current grant 2-way | 46 | 9.7 | 90.3 | ||||||
| gc current grant busy | 12 | 1.0 | 10.8 | 88.2 | |||||
| gcs log flush sync | 2 | 100.0 | |||||||
| gcs resource directory to be unfrozen | 1 | 100.0 | |||||||
| ges resource directory to be unfrozen | 46 | 26.1 | 73.9 | ||||||
| ksxr poll remote instances | 2514 | 12.5 | 70.7 | 15.2 | 1.6 | .1 | |||
| latch free | 8554 | .0 | .8 | 2.6 | .9 | 3.4 | 7.7 | 17.8 | 66.8 |
| latch: cache buffers chains | 61 | 1.0 | 8.6 | 3.8 | 19.0 | 19.0 | 6.7 | 41.9 | |
| latch: enqueue hash chains | 35 | 2.4 | 9.1 | 9.8 | 78.7 | ||||
| latch: gc element | 1 | 100.0 | |||||||
| latch: ges resource hash list | 106K | .0 | .8 | 4.3 | 3.1 | 5.2 | 7.5 | 9.8 | 69.3 |
| latch: messages | 32 | 1.8 | 7.3 | 20.2 | 70.6 | ||||
| latch: redo allocation | 258 | .5 | .6 | 3.9 | 8.3 | 13.4 | 73.3 | ||
| latch: redo writing | 15 | 3.3 | 3.3 | 20.0 | 23.3 | 50.0 | |||
| latch: shared pool | 4.2M | .0 | .1 | .6 | .8 | 1.8 | 10.0 | 20.8 | 65.9 |
| latch: undo global data | 1 | 5.3 | 94.7 | ||||||
| libcache interrupt action by LCK | 1196 | 38.6 | 24.5 | 4.6 | 3.4 | 12.5 | 12.3 | 4.1 | |
| library cache load lock | 1 | 1.2 | 98.8 | ||||||
| library cache: bucket mutex X | 1263 | .3 | 4.0 | 19.1 | 5.6 | .2 | .3 | 70.5 | |
| library cache: dependency mutex X | 297 | 4.2 | 32.3 | 7.6 | .6 | 1.6 | 53.7 | ||
| library cache: mutex X | 1.2M | .1 | 1.4 | 9.0 | 21.9 | 3.0 | .4 | .3 | 63.9 |
| log file parallel write | 1046 | .0 | .0 | .0 | .0 | 99.9 | |||
| log file sync | 85 | .0 | .0 | .0 | .0 | .0 | 100.0 | ||
| read by other session | 1 | 16.7 | 83.3 | ||||||
| row cache lock | 30 | .4 | 3.2 | 8.4 | 88.0 | ||||
| row cache mutex | 691.9K | .0 | .5 | 6.4 | 30.3 | 3.2 | .4 | .3 | 58.9 |
| row cache read | 144.8K | .0 | .5 | 1.6 | 64.1 | 2.9 | 1.2 | .5 | 29.3 |
| undo_retention publish retry | 2 | 100.0 | |||||||
| % of Total Waits | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Event | Waits 1ms to 32ms | <512us | <1ms | <2ms | <4ms | <8ms | <16ms | <32ms | >=32ms |
| ADR block file read | 7 | 80.6 | 5.6 | 13.9 | |||||
| ASM file metadata operation | 20 | 96.8 | 2.4 | .2 | .6 | ||||
| CSS initialization | 2 | 50.0 | 50.0 | ||||||
| CSS operation: action | 4 | 50.0 | 50.0 | ||||||
| CSS operation: data query | 11 | 72.5 | 17.5 | 10.0 | |||||
| CSS operation: data update | 8 | 20.0 | 80.0 | ||||||
| CSS operation: query | 2 | 83.3 | 16.7 | ||||||
| Disk file Mirror Read | 15 | 98.3 | 1.6 | .1 | |||||
| IMR slave acknowledgement msg | 105 | 94.3 | 5.7 | .1 | |||||
| KSV master wait | 8 | 98.5 | 1.1 | .4 | |||||
| LGWR all worker groups | 776 | 98.7 | 1.2 | .1 | .0 | ||||
| LGWR any worker group | 493 | 99.8 | .2 | .0 | .0 | .0 | .0 | ||
| LGWR wait for redo copy | 659 | 80.6 | 15.0 | 4.1 | .2 | ||||
| LGWR worker group ordering | 559 | 99.4 | .5 | .1 | .0 | .0 | .0 | ||
| PGA memory operation | 5 | 100.0 | .0 | ||||||
| PX Deq: Join ACK | 1528 | 83.3 | 12.9 | 2.6 | 1.0 | .1 | .0 | ||
| PX Deq: Signal ACK EXT | 4 | 99.9 | .1 | .0 | |||||
| PX Deq: Slave Session Stats | 14 | 99.7 | .3 | ||||||
| Parameter File I/O | 1 | 96.9 | 3.1 | ||||||
| RMA: IPC0 completion sync | 615 | 3.0 | 97.0 | ||||||
| SQL*Net message to client | 260 | 100.0 | .0 | .0 | .0 | ||||
| Sync ASM rebalance | 57 | 62.6 | 2.3 | .6 | 6.9 | 23.0 | 4.6 | ||
| acknowledge over PGA limit | 13 | 7.1 | 92.9 | ||||||
| buffer busy waits | 54 | 96.9 | 2.3 | .7 | .1 | ||||
| buffer exterminate | 5387 | .1 | 99.9 | ||||||
| cell single block physical read | 915 | 91.5 | 6.9 | .7 | .3 | .2 | .3 | .0 | .0 |
| cell statistics gather | 35 | 84.4 | 12.1 | .4 | 3.1 | ||||
| control file parallel write | 141 | 56.9 | 41.6 | .3 | .9 | .3 | |||
| control file sequential read | 25 | 99.1 | .7 | .1 | .0 | .1 | |||
| cursor: pin S | 31 | 3.2 | 93.5 | 3.2 | |||||
| cursor: pin S wait on X | 40 | 15.0 | 15.0 | 42.5 | 17.5 | 10.0 | |||
| db file parallel write | 14.1K | 78.2 | 20.8 | .6 | .1 | .1 | .1 | .0 | |
| direct path write | 2 | 33.3 | 66.7 | ||||||
| enq: FB - contention | 15 | 95.9 | 2.8 | 1.4 | |||||
| enq: IV - contention | 18 | 95.4 | 4.6 | ||||||
| enq: PS - contention | 104 | 97.2 | 1.7 | .9 | .1 | .0 | |||
| enq: TX - contention | 3 | 66.7 | 33.3 | ||||||
| gc cr block 2-way | 1 | 100.0 | .0 | ||||||
| gc cr block busy | 1 | 83.3 | 16.7 | ||||||
| gc cr grant 2-way | 2 | 99.3 | .7 | ||||||
| gc cr multi block mixed | 2 | 99.3 | .7 | ||||||
| gc current block busy | 1 | 99.6 | .4 | ||||||
| gc current grant 2-way | 3 | 99.4 | .4 | .2 | |||||
| gc current multi block request | 1 | 99.3 | .7 | ||||||
| latch free | 3859 | 85.0 | 11.9 | 2.9 | .1 | .0 | .0 | ||
| latch: cache buffers chains | 17 | 83.8 | 11.4 | 3.8 | 1.0 | ||||
| latch: enqueue hash chains | 41 | 75.0 | 16.5 | 7.3 | 1.2 | ||||
| latch: gcs resource hash | 1 | 50.0 | 50.0 | ||||||
| latch: ges resource hash list | 95K | 72.5 | 16.7 | 9.4 | 1.4 | .1 | |||
| latch: messages | 34 | 68.8 | 22.0 | 9.2 | |||||
| latch: redo allocation | 276 | 71.4 | 21.1 | 7.0 | .4 | ||||
| latch: redo writing | 10 | 66.7 | 26.7 | 6.7 | |||||
| latch: shared pool | 3.1M | 75.4 | 15.8 | 8.1 | .6 | .0 | .1 | .0 | |
| latch: undo global data | 8 | 57.9 | 26.3 | 15.8 | |||||
| library cache load lock | 84 | 2.3 | 1.2 | 1.2 | 2.3 | 12.8 | 46.5 | 33.7 | |
| library cache: bucket mutex X | 2913 | 31.9 | 1.4 | .5 | 64.2 | 2.0 | |||
| library cache: dependency mutex X | 324 | 49.5 | .5 | .2 | 49.9 | ||||
| library cache: mutex X | 2.1M | 37.8 | 1.1 | .4 | .0 | .0 | 48.9 | 11.2 | .6 |
| log file parallel write | 1114 | 99.9 | .1 | .0 | .0 | .0 | .0 | .0 | |
| log file sync | 260.6K | 80.1 | 16.7 | 3.1 | .1 | .0 | .0 | .0 | |
| oracle thread bootstrap | 4 | 8.2 | 91.8 | ||||||
| os thread creation | 49 | 79.6 | 20.4 | ||||||
| read by other session | 3 | 50.0 | 16.7 | 16.7 | 16.7 | ||||
| reliable message | 198 | 89.4 | 10.4 | .2 | |||||
| remote log force - commit | 3 | 66.7 | 33.3 | ||||||
| row cache lock | 64 | 72.7 | 4.4 | 3.2 | 10.4 | 2.8 | 4.8 | 1.6 | |
| row cache mutex | 924.8K | 42.8 | .7 | .2 | .0 | 38.3 | 15.8 | 2.2 | |
| row cache read | 54K | 73.6 | 1.2 | .4 | .0 | 24.8 | .0 | ||
| wait list latch free | 5592 | .3 | 98.8 | .9 | |||||
| % of Total Waits | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Event | Waits 64ms to 2s | <32ms | <64ms | <1/8s | <1/4s | <1/2s | <1s | <2s | >=2s |
| PX Deq: Join ACK | 1 | 100.0 | .0 | ||||||
| SGA: allocation forcing component growth | 1 | 100.0 | |||||||
| Sync ASM rebalance | 8 | 95.4 | 2.3 | 1.1 | 1.1 | ||||
| cell single block physical read | 4 | 100.0 | .0 | ||||||
| gc buffer busy release | 9 | 11.1 | 11.1 | 11.1 | 11.1 | 55.6 | |||
| latch: shared pool | 37 | 100.0 | .0 | ||||||
| library cache: mutex X | 21K | 99.4 | .6 | .0 | |||||
| name-service call wait | 2 | 33.3 | 66.7 | ||||||
| oracle thread bootstrap | 45 | 8.2 | 89.8 | 2.0 | |||||
| row cache mutex | 37.2K | 97.8 | 2.1 | .2 | .0 | ||||
| % of Total Waits | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Event | Waits 4s to 2m | <2s | <4s | <8s | <16s | <32s | < 1m | < 2m | >=2m |
| row cache lock | 4 | 98.4 | 1.6 | ||||||
| Service Name | DB Time (s) | DB CPU (s) | Physical Reads (K) | Logical Reads (K) |
|---|---|---|---|---|
| conndemo | 55,186 | 10,175 | 2 | 26,406 |
| SYS$USERS | 118 | 105 | 0 | 333 |
| SYS$BACKGROUND | 0 | 0 | 8 | 83 |
| conndemo2 | 0 | 0 | 0 | 0 |
| conndemoXDB | 0 | 0 | 0 | 0 |
| conndemo_scan | 0 | 0 | 0 | 0 |
| 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 |
|---|---|---|---|---|---|---|---|---|
| conndemo | 2478 | 1 | 17761417 | 44303 | 0 | 0 | 6984109 | 8 |
| SYS$USERS | 707 | 0 | 26835 | 8 | 0 | 0 | 1497 | 0 |
| SYS$BACKGROUND | 8823 | 4 | 5050 | 1 | 0 | 0 | 0 | 0 |
| conndemo2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| conndemo_scan | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Channel | Waits | Total Wait Time (s) | Avg Wait |
|---|---|---|---|
| GEN0 ksbxic channel | 10 | 0 | 545.10us |
| RBR channel | 31 | 0 | 329.13us |
| kxfp control signal channel | 1,833 | 1 | 355.99us |
| Elapsed Time (s) | Executions | Elapsed Time per Exec (s) | %Total | %CPU | %IO | SQL Id | SQL Module | SQL Text |
|---|---|---|---|---|---|---|---|---|
| 53.02 | 610 | 0.09 | 0.10 | 96.91 | 0.00 | 0rc74p3yhj9bj | JDBC Thin Client | SELECT SUM(VALUE) FROM GV$SYSS... |
| 36.82 | 0 | 0.07 | 81.49 | 0.01 | apqrms2c1kc9p | JDBC Thin Client | BEGIN :1 := mon_db.startup(int... | |
| 21.70 | 655,141 | 0.00 | 0.04 | 57.13 | 0.00 | 47r1y8yn34jmj | select default$ from col$ wher... | |
| 20.02 | 122 | 0.16 | 0.04 | 92.25 | 0.00 | c6qynd1shsz12 | JDBC Thin Client | SELECT MAX(A.VALUE), MIN(A.VAL... |
| 10.31 | 0 | 0.02 | 71.62 | 2.64 | 56vd37c105kc2 | sqlplus@scao08adm04.us.oracle.com (TNS V1-V3) | begin dbms_workload_repository... | |
| 4.41 | 1 | 4.41 | 0.01 | 80.74 | 1.40 | 6ajkhukk78nsr | begin prvt_hdm.auto_execute( :... | |
| 2.80 | 122 | 0.02 | 0.01 | 76.48 | 0.00 | d5vhrurw6qufa | JDBC Thin Client | SELECT DECODE(ASH.WAIT_CLASS, ... |
| 2.12 | 755 | 0.00 | 0.00 | 79.79 | 0.00 | 4rm4183czbs7j | select value, flags, modified_... | |
| 2.04 | 40 | 0.05 | 0.00 | 80.72 | 0.00 | 8d62ttmswmy01 | EM Realtime Connection | SELECT event#, sql_id, sql_pla... |
| 1.76 | 122 | 0.01 | 0.00 | 73.44 | 0.00 | cp168yc65na4a | JDBC Thin Client | SELECT EVENT || '|' || SUM(CAS... |
| CPU Time (s) | Executions | CPU per Exec (s) | %Total | Elapsed Time (s) | %CPU | %IO | SQL Id | SQL Module | SQL Text |
|---|---|---|---|---|---|---|---|---|---|
| 51.38 | 610 | 0.08 | 0.50 | 53.02 | 96.91 | 0.00 | 0rc74p3yhj9bj | JDBC Thin Client | SELECT SUM(VALUE) FROM GV$SYSS... |
| 30.00 | 0 | 0.29 | 36.82 | 81.49 | 0.01 | apqrms2c1kc9p | JDBC Thin Client | BEGIN :1 := mon_db.startup(int... | |
| 18.47 | 122 | 0.15 | 0.18 | 20.02 | 92.25 | 0.00 | c6qynd1shsz12 | JDBC Thin Client | SELECT MAX(A.VALUE), MIN(A.VAL... |
| 12.39 | 655,141 | 0.00 | 0.12 | 21.70 | 57.13 | 0.00 | 47r1y8yn34jmj | select default$ from col$ wher... | |
| 7.39 | 0 | 0.07 | 10.31 | 71.62 | 2.64 | 56vd37c105kc2 | sqlplus@scao08adm04.us.oracle.com (TNS V1-V3) | begin dbms_workload_repository... | |
| 3.56 | 1 | 3.56 | 0.03 | 4.41 | 80.74 | 1.40 | 6ajkhukk78nsr | begin prvt_hdm.auto_execute( :... | |
| 2.14 | 122 | 0.02 | 0.02 | 2.80 | 76.48 | 0.00 | d5vhrurw6qufa | JDBC Thin Client | SELECT DECODE(ASH.WAIT_CLASS, ... |
| 1.69 | 755 | 0.00 | 0.02 | 2.12 | 79.79 | 0.00 | 4rm4183czbs7j | select value, flags, modified_... | |
| 1.65 | 40 | 0.04 | 0.02 | 2.04 | 80.72 | 0.00 | 8d62ttmswmy01 | EM Realtime Connection | SELECT event#, sql_id, sql_pla... |
| 1.37 | 1,913 | 0.00 | 0.01 | 1.39 | 98.23 | 2.64 | 121ffmrc95v7g | select i.obj#, i.ts#, i.file#,... |
| User I/O Time (s) | Executions | UIO per Exec (s) | %Total | Elapsed Time (s) | %CPU | %IO | SQL Id | SQL Module | SQL Text |
|---|---|---|---|---|---|---|---|---|---|
| 0.27 | 0 | 4.89 | 10.31 | 71.62 | 2.64 | 56vd37c105kc2 | sqlplus@scao08adm04.us.oracle.com (TNS V1-V3) | begin dbms_workload_repository... | |
| 0.06 | 1 | 0.06 | 1.11 | 4.41 | 80.74 | 1.40 | 6ajkhukk78nsr | begin prvt_hdm.auto_execute( :... | |
| 0.04 | 1,913 | 0.00 | 0.66 | 1.39 | 98.23 | 2.64 | 121ffmrc95v7g | select i.obj#, i.ts#, i.file#,... | |
| 0.03 | 1,432 | 0.00 | 0.60 | 0.17 | 96.37 | 19.45 | aaz3bayav0jwj | update /* KSXM:FLUSH COL */ sy... | |
| 0.01 | 10,189 | 0.00 | 0.10 | 0.71 | 78.91 | 0.82 | 2sxqgx5hx76qr | select /*+ rule */ bucket, end... | |
| 0.01 | 122 | 0.00 | 0.10 | 0.84 | 68.32 | 0.65 | 4k5bnqqmc8pph | JDBC Thin Client | SELECT 'log file sync' || '|' ... |
| 0.01 | 0 | 0.10 | 36.82 | 81.49 | 0.01 | apqrms2c1kc9p | JDBC Thin Client | BEGIN :1 := mon_db.startup(int... | |
| 0.00 | 826 | 0.00 | 0.08 | 0.61 | 83.02 | 0.73 | 1mjd9xp80vuqa | select node, owner, name from ... | |
| 0.00 | 3,272 | 0.00 | 0.04 | 0.65 | 71.03 | 0.35 | 9t4vxdppkv534 | select name, intcol#, segcol#,... | |
| 0.00 | 150 | 0.00 | 0.04 | 0.05 | 83.31 | 4.82 | 3dbzmtf9ahvzt | merge /* KSXM:OPTIM_DML_INF */... |
| Buffer Gets | Executions | Gets per Exec | %Total | Elapsed Time (s) | %CPU | %IO | SQL Id | SQL Module | SQL Text |
|---|---|---|---|---|---|---|---|---|---|
| 1,310,210 | 655,141 | 2.00 | 4.88 | 21.70 | 57.1 | 0 | 47r1y8yn34jmj | select default$ from col$ wher... | |
| 107,123 | 0 | 0.40 | 36.82 | 81.5 | 0 | apqrms2c1kc9p | JDBC Thin Client | BEGIN :1 := mon_db.startup(int... | |
| 95,747 | 0 | 0.36 | 10.31 | 71.6 | 2.6 | 56vd37c105kc2 | sqlplus@scao08adm04.us.oracle.com (TNS V1-V3) | begin dbms_workload_repository... | |
| 63,777 | 122 | 522.76 | 0.24 | 20.02 | 92.3 | 0 | c6qynd1shsz12 | JDBC Thin Client | SELECT MAX(A.VALUE), MIN(A.VAL... |
| 52,899 | 1 | 52,899.00 | 0.20 | 4.41 | 80.7 | 1.4 | 6ajkhukk78nsr | begin prvt_hdm.auto_execute( :... | |
| 48,153 | 16,235 | 2.97 | 0.18 | 0.49 | 53.7 | .1 | 0sbbcuruzd66f | select /*+ rule */ bucket_cnt,... | |
| 36,812 | 10,189 | 3.61 | 0.14 | 0.71 | 78.9 | .8 | 2sxqgx5hx76qr | select /*+ rule */ bucket, end... | |
| 29,495 | 6,959 | 4.24 | 0.11 | 0.20 | 74.6 | 0 | 53saa2zkr6wc3 | select intcol#, nvl(pos#, 0), ... | |
| 23,363 | 755 | 30.94 | 0.09 | 2.12 | 79.8 | 0 | 4rm4183czbs7j | select value, flags, modified_... | |
| 22,429 | 61 | 367.69 | 0.08 | 0.87 | 82.6 | 0 | 5qu5f26fprk6c | select ct.toid, ct.version# fr... |
| Physical Reads | Executions | Reads per Exec | %Total | Elapsed Time (s) | %CPU | %IO | SQL Id | SQL Module | SQL Text |
|---|---|---|---|---|---|---|---|---|---|
| 377 | 0 | 3.48 | 10.31 | 71.62 | 2.64 | 56vd37c105kc2 | sqlplus@scao08adm04.us.oracle.com (TNS V1-V3) | begin dbms_workload_repository... | |
| 170 | 1 | 170.00 | 1.57 | 4.41 | 80.74 | 1.40 | 6ajkhukk78nsr | begin prvt_hdm.auto_execute( :... | |
| 9 | 10,189 | 0.00 | 0.08 | 0.71 | 78.91 | 0.82 | 2sxqgx5hx76qr | select /*+ rule */ bucket, end... | |
| 5 | 150 | 0.03 | 0.05 | 0.05 | 83.31 | 4.82 | 3dbzmtf9ahvzt | merge /* KSXM:OPTIM_DML_INF */... | |
| 3 | 122 | 0.02 | 0.03 | 0.84 | 68.32 | 0.65 | 4k5bnqqmc8pph | JDBC Thin Client | SELECT 'log file sync' || '|' ... |
| 3 | 0 | 0.03 | 36.82 | 81.49 | 0.01 | apqrms2c1kc9p | JDBC Thin Client | BEGIN :1 := mon_db.startup(int... | |
| 2 | 1,913 | 0.00 | 0.02 | 1.39 | 98.23 | 2.64 | 121ffmrc95v7g | select i.obj#, i.ts#, i.file#,... | |
| 2 | 826 | 0.00 | 0.02 | 0.61 | 83.02 | 0.73 | 1mjd9xp80vuqa | select node, owner, name from ... | |
| 2 | 0 | 0.02 | 0.01 | 81.36 | 6.88 | dryn65cmpsyf3 | SELECT t.ts#, t.con_dbid, max... | ||
| 2 | 1 | 2.00 | 0.02 | 0.03 | 72.83 | 2.92 | gwqytpnrq8g0k | insert into wrh$_seg_stat (dbi... |
| UnOptimized Read Reqs | Physical Read Reqs | Executions | UnOptimized Reqs per Exec | %Opt | %Total | SQL Id | SQL Module | SQL Text |
|---|---|---|---|---|---|---|---|---|
| 10 | 456 | 0 | 97.81 | 1000.00 | 56vd37c105kc2 | sqlplus@scao08adm04.us.oracle.com (TNS V1-V3) | begin dbms_workload_repository... | |
| 10 | 169 | 1 | 10.00 | 94.08 | 1000.00 | 6ajkhukk78nsr | begin prvt_hdm.auto_execute( :... | |
| 0 | 0 | 195 | 0.00 | 0.00 | 03guhbfpak0w7 | select /*+ index(idl_ub1$ i_id... | ||
| 0 | 0 | 122 | 0.00 | 0.00 | 0492m78c0mfha | JDBC Thin Client | SELECT 'enq: TX - index conten... | |
| 0 | 0 | 610 | 0.00 | 0.00 | 0rc74p3yhj9bj | JDBC Thin Client | SELECT SUM(VALUE) FROM GV$SYSS... | |
| 0 | 0 | 16,235 | 0.00 | 0.00 | 0sbbcuruzd66f | select /*+ rule */ bucket_cnt,... | ||
| 0 | 0 | 122 | 0.00 | 0.00 | 0urqy7qgsbnrr | JDBC Thin Client | SELECT 'log file parallel writ... | |
| 0 | 2 | 1,913 | 0.00 | 100.00 | 0.00 | 121ffmrc95v7g | select i.obj#, i.ts#, i.file#,... | |
| 0 | 0 | 0 | 0.00 | 18c2yb5aj919t | SELECT nvl(e1, 0) as e1, nvl(... | |||
| 0 | 0 | 122 | 0.00 | 0.00 | 1jg9p7bcxdpun | JDBC Thin Client | SELECT 'gc buffer busy release... |
| Executions | Rows Processed | Rows per Exec | Elapsed Time (s) | %CPU | %IO | SQL Id | SQL Module | SQL Text |
|---|---|---|---|---|---|---|---|---|
| 655,141 | 655,146 | 1.00 | 21.70 | 57.1 | 0 | 47r1y8yn34jmj | select default$ from col$ wher... | |
| 16,235 | 14,953 | 0.92 | 0.49 | 53.7 | .1 | 0sbbcuruzd66f | select /*+ rule */ bucket_cnt,... | |
| 10,189 | 162,230 | 15.92 | 0.71 | 78.9 | .8 | 2sxqgx5hx76qr | select /*+ rule */ bucket, end... | |
| 6,959 | 7,721 | 1.11 | 0.20 | 74.6 | 0 | 53saa2zkr6wc3 | select intcol#, nvl(pos#, 0), ... | |
| 3,449 | 2,550 | 0.74 | 0.25 | 35.1 | .1 | acmvv4fhdc9zh | select obj#, type#, ctime, mti... | |
| 3,272 | 73,602 | 22.49 | 0.65 | 71 | .4 | 9t4vxdppkv534 | select name, intcol#, segcol#,... | |
| 2,961 | 4,790 | 1.62 | 0.13 | 71.4 | 0 | 5n1fs4m2n2y0r | select pos#, intcol#, col#, sp... | |
| 2,439 | 2,439 | 1.00 | 0.11 | 67.6 | 0 | grwydz59pu6mc | select text from view$ where r... | |
| 1,913 | 2,961 | 1.55 | 1.39 | 98.2 | 2.6 | 121ffmrc95v7g | select i.obj#, i.ts#, i.file#,... | |
| 1,434 | 192 | 0.13 | 0.07 | 96.3 | 0 | 6qz82dptj0qr7 | select l.col#, l.intcol#, l.lo... |
| Parse Calls | Executions | % Total Parses | SQL Id | SQL Module | SQL Text |
|---|---|---|---|---|---|
| 2,439 | 2,439 | 0.06 | grwydz59pu6mc | select text from view$ where r... | |
| 1,434 | 1,434 | 0.03 | 6qz82dptj0qr7 | select l.col#, l.intcol#, l.lo... | |
| 1,226 | 1,226 | 0.03 | 3un99a0zwp4vd | select owner#, name, namespace... | |
| 1,226 | 1,226 | 0.03 | 8swypbbr0m372 | select order#, columns, types ... | |
| 1,203 | 1,203 | 0.03 | asvzxj61dc5vs | select timestamp, flags from f... | |
| 755 | 755 | 0.02 | 4rm4183czbs7j | select value, flags, modified_... | |
| 610 | 610 | 0.01 | 0rc74p3yhj9bj | JDBC Thin Client | SELECT SUM(VALUE) FROM GV$SYSS... |
| 534 | 534 | 0.01 | 2p9fv35c7zxtg | select /* KSXM:LOAD_DML_INF */... | |
| 429 | 1,432 | 0.01 | aaz3bayav0jwj | update /* KSXM:FLUSH COL */ sy... | |
| 237 | 237 | 0.01 | afx304d90ps3z | select rowcnt, blkcnt, empcnt,... |
| Cluster Wait Time (s) | Executions | %Total | Elapsed Time(s) | %Clu | %CPU | %IO | SQL Id | SQL Module | SQL Text |
|---|---|---|---|---|---|---|---|---|---|
| 0.23 | 0 | 3.52 | 10.31 | 2.23 | 71.62 | 2.64 | 56vd37c105kc2 | sqlplus@scao08adm04.us.oracle.com (TNS V1-V3) | begin dbms_workload_repository... |
| 0.10 | 1 | 1.60 | 4.41 | 2.36 | 80.74 | 1.40 | 6ajkhukk78nsr | begin prvt_hdm.auto_execute( :... | |
| 0.03 | 10,189 | 0.47 | 0.71 | 4.33 | 78.91 | 0.82 | 2sxqgx5hx76qr | select /*+ rule */ bucket, end... | |
| 0.01 | 1,226 | 0.15 | 0.18 | 5.60 | 81.30 | 0.29 | 3un99a0zwp4vd | select owner#, name, namespace... | |
| 0.01 | 3,272 | 0.12 | 0.65 | 1.23 | 71.03 | 0.35 | 9t4vxdppkv534 | select name, intcol#, segcol#,... | |
| 0.01 | 195 | 0.12 | 0.02 | 32.66 | 69.08 | 2.15 | 03guhbfpak0w7 | select /*+ index(idl_ub1$ i_id... | |
| 0.01 | 1,226 | 0.10 | 0.08 | 8.27 | 88.09 | 0.65 | 8swypbbr0m372 | select order#, columns, types ... | |
| 0.01 | 1,432 | 0.08 | 0.17 | 3.03 | 96.37 | 19.45 | aaz3bayav0jwj | update /* KSXM:FLUSH COL */ sy... |
| Statistic | Total | per Second | per Trans |
|---|---|---|---|
| db block changes | 13,581,403 | 22,226.77 | 10.37 |
| execute count | 5,009,443 | 8,198.25 | 3.82 |
| gc cr block receive time | 25 | 0.04 | 0.00 |
| gc cr blocks received | 2,746 | 4.49 | 0.00 |
| gc current block receive time | 122 | 0.20 | 0.00 |
| gc current blocks received | 9,013 | 14.75 | 0.01 |
| logons cumulative | 1,913 | 3.13 | 0.00 |
| opened cursors cumulative | 5,009,715 | 8,198.70 | 3.82 |
| parse count (total) | 4,276,560 | 6,998.84 | 3.27 |
| parse time elapsed | 5,311,208 | 8,692.11 | 4.06 |
| physical reads | 10,847 | 17.75 | 0.01 |
| physical writes | 417,495 | 683.26 | 0.32 |
| redo size | 2,117,159,944 | 3,464,858.07 | 1,616.46 |
| session cursor cache hits | 746,729 | 1,222.07 | 0.57 |
| session logical reads | 26,833,535 | 43,914.67 | 20.49 |
| user calls | 11,252,820 | 18,415.91 | 8.59 |
| user commits | 1,309,752 | 2,143.49 | 1.00 |
| user rollbacks | 0 | 0.00 | 0.00 |
| workarea executions - multipass | 0 | 0.00 | 0.00 |
| workarea executions - optimal | 18,725 | 30.64 | 0.01 |
| Statistic | Total | per Second | per Trans |
|---|---|---|---|
| ASSM bg: segment fix monitor | 1 | 0.00 | 0.00 |
| ASSM cbk:blocks examined | 1,329,817 | 2,176.32 | 1.02 |
| ASSM cbk:blocks marked full | 16,505 | 27.01 | 0.01 |
| ASSM gsp:L1 bitmaps examined | 1,316,845 | 2,155.10 | 1.01 |
| ASSM gsp:L2 bitmap full | 20 | 0.03 | 0.00 |
| ASSM gsp:L2 bitmaps examined | 1,057 | 1.73 | 0.00 |
| ASSM gsp:L3 bitmaps examined | 0 | 0.00 | 0.00 |
| ASSM gsp:Optimized reject DB | 0 | 0.00 | 0.00 |
| ASSM gsp:Optimized reject l1 | 0 | 0.00 | 0.00 |
| ASSM gsp:Optimized reject l2 | 0 | 0.00 | 0.00 |
| ASSM gsp:Search all | 16 | 0.03 | 0.00 |
| ASSM gsp:Search hint | 967 | 1.58 | 0.00 |
| ASSM gsp:Search steal | 13 | 0.02 | 0.00 |
| ASSM gsp:bump HWM | 13 | 0.02 | 0.00 |
| ASSM gsp:get free block | 1,313,312 | 2,149.31 | 1.00 |
| ASSM gsp:get free data block | 1,310,300 | 2,144.38 | 1.00 |
| ASSM gsp:get free index block | 3,012 | 4.93 | 0.00 |
| ASSM gsp:good hint | 1,313,298 | 2,149.29 | 1.00 |
| ASSM gsp:reject L1 | 0 | 0.00 | 0.00 |
| ASSM gsp:reject L2 | 0 | 0.00 | 0.00 |
| ASSM gsp:reject db | 0 | 0.00 | 0.00 |
| ASSM rsv:alloc from reserve | 0 | 0.00 | 0.00 |
| ASSM rsv:alloc from reserve succ | 0 | 0.00 | 0.00 |
| ASSM rsv:clear reserve | 0 | 0.00 | 0.00 |
| ASSM rsv:fill reserve | 1 | 0.00 | 0.00 |
| ASSM wasted db state change | 225 | 0.37 | 0.00 |
| BPS commit wait | 3 | 0.00 | 0.00 |
| Batched IO (bound) vector count | 77 | 0.13 | 0.00 |
| Batched IO (full) vector count | 0 | 0.00 | 0.00 |
| Batched IO block miss count | 236 | 0.39 | 0.00 |
| Batched IO buffer defrag count | 0 | 0.00 | 0.00 |
| Batched IO double miss count | 2 | 0.00 | 0.00 |
| Batched IO same unit count | 150 | 0.25 | 0.00 |
| Batched IO single block count | 76 | 0.12 | 0.00 |
| Batched IO slow jump count | 0 | 0.00 | 0.00 |
| Batched IO vector block count | 11 | 0.02 | 0.00 |
| Batched IO vector read count | 3 | 0.00 | 0.00 |
| Block Cleanout Optim referenced | 10,871 | 17.79 | 0.01 |
| CCursor + sql area evicted | 4,258,063 | 6,968.57 | 3.25 |
| CPU used by this session | 917,446 | 1,501.45 | 0.70 |
| CPU used when call started | 899,395 | 1,471.91 | 0.69 |
| CR blocks created | 49,276 | 80.64 | 0.04 |
| Cached Commit SCN referenced | 3,368 | 5.51 | 0.00 |
| Commit SCN cached | 2 | 0.00 | 0.00 |
| DBWR checkpoint buffers written | 370,894 | 606.99 | 0.28 |
| DBWR checkpoints | 0 | 0.00 | 0.00 |
| DBWR fusion writes | 38 | 0.06 | 0.00 |
| DBWR object drop buffers written | 0 | 0.00 | 0.00 |
| DBWR parallel query checkpoint buffers written | 0 | 0.00 | 0.00 |
| DBWR revisited being-written buffer | 0 | 0.00 | 0.00 |
| DBWR transaction table writes | 596 | 0.98 | 0.00 |
| DBWR undo block writes | 104,677 | 171.31 | 0.08 |
| DDL statements parallelized | 0 | 0.00 | 0.00 |
| DFO trees parallelized | 1,833 | 3.00 | 0.00 |
| DML statements parallelized | 0 | 0.00 | 0.00 |
| Effective IO time | 0 | 0.00 | 0.00 |
| HSC Heap Segment Block Changes | 4,045,608 | 6,620.88 | 3.09 |
| Heap Segment Array Inserts | 228 | 0.37 | 0.00 |
| Heap Segment Array Updates | 9 | 0.01 | 0.00 |
| Heatmap BlkLevel Flushed | 0 | 0.00 | 0.00 |
| Heatmap BlkLevel Flushed to SYSAUX | 0 | 0.00 | 0.00 |
| Heatmap BlkLevel Ranges Flushed | 0 | 0.00 | 0.00 |
| Heatmap Blklevel Flush Task Count | 0 | 0.00 | 0.00 |
| IPC CPU used by this session | 0 | 0.00 | 0.00 |
| KTFB alloc myinst | 12 | 0.02 | 0.00 |
| KTFB alloc req | 27 | 0.04 | 0.00 |
| KTFB alloc search FFB | 44 | 0.07 | 0.00 |
| KTFB alloc space (block) | 67,121,688 | 109,848.63 | 51.25 |
| KTFB alloc steal | 0 | 0.00 | 0.00 |
| KTFB alloc time (ms) | 5,623 | 9.20 | 0.00 |
| KTFB apply req | 39 | 0.06 | 0.00 |
| KTFB apply time (ms) | 2,727 | 4.46 | 0.00 |
| KTFB commit req | 0 | 0.00 | 0.00 |
| KTFB commit time (ms) | 0 | 0.00 | 0.00 |
| KTFB free req | 24 | 0.04 | 0.00 |
| KTFB free space (block) | 3,968 | 6.49 | 0.00 |
| KTFB free time (ms) | 25 | 0.04 | 0.00 |
| LOB table id lookup cache misses | 0 | 0.00 | 0.00 |
| Misses for writing mapping | 0 | 0.00 | 0.00 |
| Number of read IOs issued | 0 | 0.00 | 0.00 |
| OS Block input operations | 0 | 0.00 | 0.00 |
| OS Block output operations | 0 | 0.00 | 0.00 |
| OS Involuntary context switches | 0 | 0.00 | 0.00 |
| OS Maximum resident set size | 0 | 0.00 | 0.00 |
| OS Page faults | 0 | 0.00 | 0.00 |
| OS Page reclaims | 0 | 0.00 | 0.00 |
| OS System time used | 0 | 0.00 | 0.00 |
| OS User time used | 0 | 0.00 | 0.00 |
| OS Voluntary context switches | 0 | 0.00 | 0.00 |
| PX local messages recv'd | 7,457 | 12.20 | 0.01 |
| PX local messages sent | 7,457 | 12.20 | 0.01 |
| PX remote messages recv'd | 3,746 | 6.13 | 0.00 |
| PX remote messages sent | 3,742 | 6.12 | 0.00 |
| Parallel operations downgraded to serial | 0 | 0.00 | 0.00 |
| Parallel operations not downgraded | 1,833 | 3.00 | 0.00 |
| Requests to/from client | 6,986,427 | 11,433.70 | 5.33 |
| RowCR - row contention | 0 | 0.00 | 0.00 |
| RowCR attempts | 0 | 0.00 | 0.00 |
| RowCR hits | 0 | 0.00 | 0.00 |
| SMON posted for instance recovery | 0 | 0.00 | 0.00 |
| SMON posted for undo segment shrink | 3 | 0.00 | 0.00 |
| SQL*Net roundtrips to/from client | 6,986,511 | 11,433.84 | 5.33 |
| TBS Extension: tasks created | 0 | 0.00 | 0.00 |
| active txn count during cleanout | 1,023,294 | 1,674.68 | 0.78 |
| auto extends on undo tablespace | 0 | 0.00 | 0.00 |
| background checkpoints completed | 1 | 0.00 | 0.00 |
| background checkpoints started | 0 | 0.00 | 0.00 |
| background timeouts | 7,266 | 11.89 | 0.01 |
| blocks cleaned out using minact | 99,268 | 162.46 | 0.08 |
| branch node splits | 5 | 0.01 | 0.00 |
| buffer is not pinned count | 11,459,416 | 18,754.02 | 8.75 |
| buffer is pinned count | 1,677,602 | 2,745.50 | 1.28 |
| bytes received via SQL*Net from client | 2,183,823,434 | 3,573,956.83 | 1,667.36 |
| bytes sent via SQL*Net to client | 2,356,135,641 | 3,855,956.00 | 1,798.92 |
| calls to get snapshot scn: kcmgss | 23,036,711 | 37,700.95 | 17.59 |
| calls to kcmgas | 2,563,890 | 4,195.96 | 1.96 |
| calls to kcmgcs | 5,594,189 | 9,155.22 | 4.27 |
| cell IO uncompressed bytes | 0 | 0.00 | 0.00 |
| cell blocks helped by minscn optimization | 0 | 0.00 | 0.00 |
| cell blocks processed by cache layer | 0 | 0.00 | 0.00 |
| cell blocks processed by data layer | 0 | 0.00 | 0.00 |
| cell blocks processed by txn layer | 0 | 0.00 | 0.00 |
| cell flash cache read hits | 13,692 | 22.41 | 0.01 |
| cell flash cache read hits for controlfile reads | 2,849 | 4.66 | 0.00 |
| cell flash cache read hits for smart IO | 0 | 0.00 | 0.00 |
| cell logical write IO requests | 1,209,429 | 1,979.30 | 0.92 |
| cell logical write IO requests eligible for offload | 0 | 0.00 | 0.00 |
| cell num smartio automem buffer allocation attempts | 0 | 0.00 | 0.00 |
| cell overwrites in flash cache | 140,657 | 230.19 | 0.11 |
| cell partial writes in flash cache | 0 | 0.00 | 0.00 |
| cell physical IO bytes eligible for predicate offload | 0 | 0.00 | 0.00 |
| cell physical IO bytes eligible for smart IOs | 0 | 0.00 | 0.00 |
| cell physical IO bytes saved during optimized file creation | 0 | 0.00 | 0.00 |
| cell physical IO interconnect bytes | 12,149,282,816 | 19,883,023.34 | 9,276.02 |
| cell physical IO interconnect bytes returned by smart scan | 0 | 0.00 | 0.00 |
| cell physical write IO bytes eligible for offload | 0 | 0.00 | 0.00 |
| cell physical write IO host network bytes written during offloa | 0 | 0.00 | 0.00 |
| cell physical write bytes saved by smart file initialization | 0 | 0.00 | 0.00 |
| cell scans | 0 | 0.00 | 0.00 |
| cell smart IO session cache hits | 0 | 0.00 | 0.00 |
| cell smart IO session cache hwm | 0 | 0.00 | 0.00 |
| cell smart IO session cache lookups | 0 | 0.00 | 0.00 |
| cell writes to flash cache | 140,855 | 230.52 | 0.11 |
| change write time | 7,167 | 11.73 | 0.01 |
| cleanout - number of ktugct calls | 500,137 | 818.50 | 0.38 |
| cleanouts and rollbacks - consistent read gets | 48,638 | 79.60 | 0.04 |
| cleanouts only - consistent read gets | 1,176 | 1.92 | 0.00 |
| cluster key scan block gets | 57,849 | 94.67 | 0.04 |
| cluster key scans | 32,438 | 53.09 | 0.02 |
| commit batch performed | 0 | 0.00 | 0.00 |
| commit batch requested | 0 | 0.00 | 0.00 |
| commit batch/immediate performed | 1,309,728 | 2,143.45 | 1.00 |
| commit batch/immediate requested | 1,309,728 | 2,143.45 | 1.00 |
| commit cleanout failures: block lost | 15 | 0.02 | 0.00 |
| commit cleanout failures: buffer being written | 11 | 0.02 | 0.00 |
| commit cleanout failures: callback failure | 17,536 | 28.70 | 0.01 |
| commit cleanout failures: cannot pin | 2,769 | 4.53 | 0.00 |
| commit cleanouts | 4,158,102 | 6,804.98 | 3.17 |
| commit cleanouts successfully completed | 4,137,771 | 6,771.71 | 3.16 |
| commit immediate performed | 1,309,727 | 2,143.45 | 1.00 |
| commit immediate requested | 1,309,728 | 2,143.45 | 1.00 |
| commit txn count during cleanout | 43,031 | 70.42 | 0.03 |
| commit wait performed | 1,309,724 | 2,143.44 | 1.00 |
| commit wait requested | 1,309,724 | 2,143.44 | 1.00 |
| commit wait/nowait performed | 1,309,724 | 2,143.44 | 1.00 |
| commit wait/nowait requested | 1,309,724 | 2,143.44 | 1.00 |
| consistent changes | 99,847 | 163.41 | 0.08 |
| consistent gets | 14,573,236 | 23,849.97 | 11.13 |
| consistent gets direct | 0 | 0.00 | 0.00 |
| consistent gets examination | 11,143,393 | 18,236.82 | 8.51 |
| consistent gets examination (fastpath) | 11,141,368 | 18,233.51 | 8.51 |
| consistent gets from cache | 14,573,236 | 23,849.97 | 11.13 |
| consistent gets pin | 3,429,843 | 5,613.14 | 2.62 |
| consistent gets pin (fastpath) | 2,992,691 | 4,897.72 | 2.28 |
| cursor authentications | 2,895 | 4.74 | 0.00 |
| cursor reload failures | 19 | 0.03 | 0.00 |
| data blocks consistent reads - undo records applied | 99,616 | 163.03 | 0.08 |
| db block changes | 13,581,403 | 22,226.77 | 10.37 |
| db block gets | 12,260,299 | 20,064.71 | 9.36 |
| db block gets direct | 294 | 0.48 | 0.00 |
| db block gets from cache | 12,260,005 | 20,064.23 | 9.36 |
| db block gets from cache (fastpath) | 10,831,393 | 17,726.22 | 8.27 |
| deferred (CURRENT) block cleanout applications | 1,848,659 | 3,025.44 | 1.41 |
| dirty buffers inspected | 3,533 | 5.78 | 0.00 |
| enqueue conversions | 8,593 | 14.06 | 0.01 |
| enqueue releases | 5,638,624 | 9,227.94 | 4.31 |
| enqueue requests | 5,638,628 | 9,227.95 | 4.31 |
| enqueue timeouts | 4 | 0.01 | 0.00 |
| enqueue waits | 4,127 | 6.75 | 0.00 |
| exchange deadlocks | 0 | 0.00 | 0.00 |
| execute count | 5,009,443 | 8,198.25 | 3.82 |
| failed probes on index block reclamation | 0 | 0.00 | 0.00 |
| fastpath consistent get quota limit | 0 | 0.00 | 0.00 |
| file io service time | 0 | 0.00 | 0.00 |
| frame signature mismatch | 0 | 0.00 | 0.00 |
| free buffer inspected | 131,023 | 214.43 | 0.10 |
| free buffer requested | 173,286 | 283.59 | 0.13 |
| gc blocks compressed | 0 | 0.00 | 0.00 |
| gc cleanout applied | 0 | 0.00 | 0.00 |
| gc cleanout saved | 15 | 0.02 | 0.00 |
| gc cr anti locks created | 0 | 0.00 | 0.00 |
| gc cr block build time | 0 | 0.00 | 0.00 |
| gc cr block flush time | 0 | 0.00 | 0.00 |
| gc cr block receive time | 25 | 0.04 | 0.00 |
| gc cr blocks built | 116 | 0.19 | 0.00 |
| gc cr blocks flushed | 0 | 0.00 | 0.00 |
| gc cr blocks received | 2,746 | 4.49 | 0.00 |
| gc cr blocks received with BPS | 11 | 0.02 | 0.00 |
| gc cr blocks served | 187 | 0.31 | 0.00 |
| gc cr blocks served with BPS | 0 | 0.00 | 0.00 |
| gc cr multiblock grant time | 0 | 0.00 | 0.00 |
| gc cr multiblock grants received | 5 | 0.01 | 0.00 |
| gc current block flush time | 0 | 0.00 | 0.00 |
| gc current block pin time | 0 | 0.00 | 0.00 |
| gc current block receive time | 122 | 0.20 | 0.00 |
| gc current blocks flushed | 0 | 0.00 | 0.00 |
| gc current blocks pinned | 0 | 0.00 | 0.00 |
| gc current blocks received | 9,013 | 14.75 | 0.01 |
| gc current blocks received with BPS | 13 | 0.02 | 0.00 |
| gc current blocks served | 191 | 0.31 | 0.00 |
| gc current blocks served with BPS | 8 | 0.01 | 0.00 |
| gc force cr read cr | 427 | 0.70 | 0.00 |
| gc force cr read current | 592 | 0.97 | 0.00 |
| gc index split wait timeouts | 0 | 0.00 | 0.00 |
| gc kbytes saved | 0 | 0.00 | 0.00 |
| gc kbytes sent | 3,024 | 4.95 | 0.00 |
| gc local grants | 109,336 | 178.93 | 0.08 |
| gc merge pi bg | 2 | 0.00 | 0.00 |
| gc merge pi fg | 19 | 0.03 | 0.00 |
| gc read time waited | 0 | 0.00 | 0.00 |
| gc read waits | 0 | 0.00 | 0.00 |
| gc reader bypass grants | 19 | 0.03 | 0.00 |
| gc reader bypass waits | 5 | 0.01 | 0.00 |
| gc remote grants | 3,094 | 5.06 | 0.00 |
| gc status messages received | 991 | 1.62 | 0.00 |
| gc status messages sent | 267 | 0.44 | 0.00 |
| gcs affinity lock failures | 50 | 0.08 | 0.00 |
| gcs affinity lock grants | 106,403 | 174.13 | 0.08 |
| gcs anti-locks created | 0 | 0.00 | 0.00 |
| gcs messages sent | 2,388,395 | 3,908.75 | 1.82 |
| gcs read-mostly lock failures | 0 | 0.00 | 0.00 |
| gcs read-mostly lock grants | 0 | 0.00 | 0.00 |
| ges messages sent | 8,973 | 14.68 | 0.01 |
| global enqueue CPU used by this session | 0 | 0.00 | 0.00 |
| global enqueue get time | 117,931 | 193.00 | 0.09 |
| global enqueue gets async | 206 | 0.34 | 0.00 |
| global enqueue gets sync | 92,707,104 | 151,720.69 | 70.78 |
| global enqueue releases | 92,697,889 | 151,705.60 | 70.78 |
| global undo segment hints helped | 0 | 0.00 | 0.00 |
| global undo segment hints were stale | 0 | 0.00 | 0.00 |
| heap block compress | 21,410 | 35.04 | 0.02 |
| hot buffers moved to head of LRU | 47,192 | 77.23 | 0.04 |
| immediate (CR) block cleanout applications | 49,814 | 81.52 | 0.04 |
| immediate (CURRENT) block cleanout applications | 8,597 | 14.07 | 0.01 |
| index crx upgrade (positioned) | 60 | 0.10 | 0.00 |
| index fast full scans (full) | 95 | 0.16 | 0.00 |
| index fetch by key | 2,684,486 | 4,393.32 | 2.05 |
| index reclamation/extension switch | 0 | 0.00 | 0.00 |
| index scans kdiixs1 | 389,305 | 637.12 | 0.30 |
| index split cancel op set | 0 | 0.00 | 0.00 |
| index split cancel wait clean | 0 | 0.00 | 0.00 |
| index split cancel wait noclean | 0 | 0.00 | 0.00 |
| leaf node 90-10 splits | 35 | 0.06 | 0.00 |
| leaf node splits | 3,005 | 4.92 | 0.00 |
| lob reads | 0 | 0.00 | 0.00 |
| lob writes | 0 | 0.00 | 0.00 |
| lob writes unaligned | 0 | 0.00 | 0.00 |
| logical read bytes from cache | 219,817,910,272 | 359,745,073.58 | 167,831.70 |
| logons cumulative | 1,913 | 3.13 | 0.00 |
| max cf enq hold time | 0 | 0.00 | 0.00 |
| messages received | 1,273,654 | 2,084.41 | 0.97 |
| messages sent | 1,273,654 | 2,084.41 | 0.97 |
| min active SCN optimization applied on CR | 0 | 0.00 | 0.00 |
| no buffer to keep pinned count | 0 | 0.00 | 0.00 |
| no work - consistent read gets | 3,362,136 | 5,502.34 | 2.57 |
| non-idle wait count | 38,481,208 | 62,976.78 | 29.38 |
| opened cursors cumulative | 5,009,715 | 8,198.70 | 3.82 |
| parse count (describe) | 76 | 0.12 | 0.00 |
| parse count (failures) | 0 | 0.00 | 0.00 |
| parse count (hard) | 4,264,108 | 6,978.47 | 3.26 |
| parse count (total) | 4,276,560 | 6,998.84 | 3.27 |
| parse time cpu | 832,170 | 1,361.90 | 0.64 |
| parse time elapsed | 5,311,208 | 8,692.11 | 4.06 |
| physical read IO requests | 10,846 | 17.75 | 0.01 |
| physical read bytes | 88,858,624 | 145,422.42 | 67.84 |
| physical read partial requests | 0 | 0.00 | 0.00 |
| physical read requests optimized | 13,695 | 22.41 | 0.01 |
| physical read snap IO requests no data | 0 | 0.00 | 0.00 |
| physical read total IO requests | 13,718 | 22.45 | 0.01 |
| physical read total bytes | 135,649,280 | 221,998.11 | 103.57 |
| physical read total bytes optimized | 135,528,448 | 221,800.36 | 103.48 |
| physical read total multi block requests | 0 | 0.00 | 0.00 |
| physical reads | 10,847 | 17.75 | 0.01 |
| physical reads cache | 10,847 | 17.75 | 0.01 |
| physical reads cache prefetch | 1 | 0.00 | 0.00 |
| 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 | 68,367 | 111.89 | 0.05 |
| physical write bytes | 3,420,110,848 | 5,597,214.65 | 2,611.27 |
| physical write requests optimized | 94,302 | 154.33 | 0.07 |
| physical write total IO requests | 1,216,029 | 1,990.10 | 0.93 |
| physical write total bytes | 5,998,780,416 | 9,817,360.65 | 4,580.09 |
| physical write total bytes optimized | 3,496,183,296 | 5,721,711.74 | 2,669.35 |
| physical write total multi block requests | 17,806 | 29.14 | 0.01 |
| physical writes | 417,495 | 683.26 | 0.32 |
| physical writes direct | 294 | 0.48 | 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 | 417,200 | 682.77 | 0.32 |
| physical writes non checkpoint | 167,594 | 274.28 | 0.13 |
| pinned buffers inspected | 0 | 0.00 | 0.00 |
| pinned cursors current | 5 | 0.01 | 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 | 611 | 1.00 | 0.00 |
| queries parallelized | 0 | 0.00 | 0.00 |
| recursive aborts on index block reclamation | 0 | 0.00 | 0.00 |
| recursive calls | 6,671,676 | 10,918.59 | 5.09 |
| recursive cpu usage | 767,856 | 1,256.64 | 0.59 |
| redo KB read | 0 | 0.00 | 0.00 |
| redo blocks checksummed by FG (exclusive) | 97,391 | 159.39 | 0.07 |
| redo blocks written | 5,004,612 | 8,190.34 | 3.82 |
| redo blocks written (group 0) | 4,137,186 | 6,770.75 | 3.16 |
| redo blocks written (group 1) | 867,426 | 1,419.59 | 0.66 |
| redo buffer allocation retries | 0 | 0.00 | 0.00 |
| redo entries | 6,941,200 | 11,359.69 | 5.30 |
| redo log space requests | 0 | 0.00 | 0.00 |
| redo ordering marks | 0 | 0.00 | 0.00 |
| redo size | 2,117,159,944 | 3,464,858.07 | 1,616.46 |
| redo size for direct writes | 912 | 1.49 | 0.00 |
| redo subscn max counts | 201 | 0.33 | 0.00 |
| redo synch long waits | 25,913 | 42.41 | 0.02 |
| redo synch poll writes | 0 | 0.00 | 0.00 |
| redo synch polls | 0 | 0.00 | 0.00 |
| redo synch time | 60,355 | 98.77 | 0.05 |
| redo synch time (usec) | 603,536,557 | 987,723.44 | 460.80 |
| redo synch time overhead (usec) | 101,133,626 | 165,511.19 | 77.22 |
| redo synch time overhead count ( 2ms) | 1,308,912 | 2,142.11 | 1.00 |
| redo synch time overhead count ( 8ms) | 458 | 0.75 | 0.00 |
| redo synch time overhead count ( 32ms) | 1 | 0.00 | 0.00 |
| redo synch time overhead count (128ms) | 0 | 0.00 | 0.00 |
| redo synch time overhead count (inf) | 1 | 0.00 | 0.00 |
| redo synch writes | 1,309,743 | 2,143.47 | 1.00 |
| redo wastage | 361,752,360 | 592,029.24 | 276.20 |
| redo write active strands | 1,449,211 | 2,371.72 | 1.11 |
| redo write broadcast ack count | 7,594 | 12.43 | 0.01 |
| redo write broadcast ack time | 644,405 | 1,054.61 | 0.49 |
| redo write broadcast lgwr post count | 2 | 0.00 | 0.00 |
| redo write finish time | 357,681,155 | 585,366.47 | 273.09 |
| redo write gather time | 51,127,424 | 83,673.07 | 39.04 |
| redo write info find | 1,309,386 | 2,142.89 | 1.00 |
| redo write info find fail | 14 | 0.02 | 0.00 |
| redo write issue time | 97,896,957 | 160,214.19 | 74.74 |
| redo write schedule time | 53,133,632 | 86,956.35 | 40.57 |
| redo write size count ( 4KB) | 976,887 | 1,598.73 | 0.75 |
| redo write size count ( 8KB) | 146,837 | 240.31 | 0.11 |
| redo write size count ( 16KB) | 19,896 | 32.56 | 0.02 |
| redo write size count ( 32KB) | 2,715 | 4.44 | 0.00 |
| redo write size count ( 128KB) | 133 | 0.22 | 0.00 |
| redo write size count ( 256KB) | 2 | 0.00 | 0.00 |
| redo write size count ( 512KB) | 1 | 0.00 | 0.00 |
| redo write size count (1024KB) | 0 | 0.00 | 0.00 |
| redo write size count (inf) | 0 | 0.00 | 0.00 |
| redo write time | 36,441 | 59.64 | 0.03 |
| redo write time (usec) | 364,410,567 | 596,379.55 | 278.23 |
| redo write total time | 405,350,280 | 663,379.82 | 309.49 |
| redo write worker delay (usec) | 24,515,727 | 40,121.44 | 18.72 |
| redo write worker delay count | 1,146,471 | 1,876.27 | 0.88 |
| redo writes | 1,146,472 | 1,876.27 | 0.88 |
| redo writes (group 0) | 752,250 | 1,231.10 | 0.57 |
| redo writes (group 1) | 394,222 | 645.17 | 0.30 |
| redo writes adaptive all | 1,146,472 | 1,876.27 | 0.88 |
| redo writes adaptive worker | 1,146,472 | 1,876.27 | 0.88 |
| remote Oradebug requests | 0 | 0.00 | 0.00 |
| rollback changes - undo records applied | 3 | 0.00 | 0.00 |
| rollbacks only - consistent read gets | 661 | 1.08 | 0.00 |
| root node splits | 0 | 0.00 | 0.00 |
| rows fetched via callback | 2,630,177 | 4,304.44 | 2.01 |
| saved cleanout failures: callback failure | 0 | 0.00 | 0.00 |
| saved cleanouts | 0 | 0.00 | 0.00 |
| saved cleanouts successfully completed | 0 | 0.00 | 0.00 |
| securefile allocation bytes | 0 | 0.00 | 0.00 |
| securefile allocation chunks | 0 | 0.00 | 0.00 |
| securefile bytes non-transformed | 3,238 | 5.30 | 0.00 |
| securefile direct read bytes | 0 | 0.00 | 0.00 |
| securefile direct read ops | 0 | 0.00 | 0.00 |
| securefile direct write bytes | 0 | 0.00 | 0.00 |
| securefile direct write ops | 0 | 0.00 | 0.00 |
| securefile number of non-transformed flushes | 4 | 0.01 | 0.00 |
| segment cfs allocations | 0 | 0.00 | 0.00 |
| segment chunks allocation from dispenser | 0 | 0.00 | 0.00 |
| segment dispenser allocations | 0 | 0.00 | 0.00 |
| segment dispenser load empty | 0 | 0.00 | 0.00 |
| segment dispenser load tasks | 0 | 0.00 | 0.00 |
| segment prealloc bytes | 0 | 0.00 | 0.00 |
| segment prealloc ops | 3 | 0.00 | 0.00 |
| segment prealloc tasks | 0 | 0.00 | 0.00 |
| segment prealloc time (ms) | 174 | 0.28 | 0.00 |
| segment prealloc ufs2cfs bytes | 0 | 0.00 | 0.00 |
| segment total chunk allocation | 0 | 0.00 | 0.00 |
| session connect time | 0 | 0.00 | 0.00 |
| session cursor cache hits | 746,729 | 1,222.07 | 0.57 |
| session logical reads | 26,833,535 | 43,914.67 | 20.49 |
| shared hash latch upgrades - no wait | 478,938 | 783.81 | 0.37 |
| shared hash latch upgrades - wait | 2 | 0.00 | 0.00 |
| shared io pool buffer get success | 0 | 0.00 | 0.00 |
| sorts (disk) | 0 | 0.00 | 0.00 |
| sorts (memory) | 33,480 | 54.79 | 0.03 |
| sorts (rows) | 575,069 | 941.13 | 0.44 |
| sql area evicted | 4,261,205 | 6,973.72 | 3.25 |
| sql area purged | 2 | 0.00 | 0.00 |
| summed dirty queue length | 70,868 | 115.98 | 0.05 |
| switch current caused by our pin | 62 | 0.10 | 0.00 |
| switch current to new buffer | 163 | 0.27 | 0.00 |
| table fetch by rowid | 4,180,039 | 6,840.88 | 3.19 |
| table fetch continued row | 755 | 1.24 | 0.00 |
| table scan blocks gotten | 12,995 | 21.27 | 0.01 |
| table scan disk non-IMC rows gotten | 521,259 | 853.07 | 0.40 |
| table scan rows gotten | 521,259 | 853.07 | 0.40 |
| table scans (direct read) | 0 | 0.00 | 0.00 |
| table scans (long tables) | 0 | 0.00 | 0.00 |
| table scans (rowid ranges) | 0 | 0.00 | 0.00 |
| table scans (short tables) | 1,060 | 1.73 | 0.00 |
| temp space allocated (bytes) | 0 | 0.00 | 0.00 |
| total cf enq hold time | 154 | 0.25 | 0.00 |
| total number of cf enq holders | 99 | 0.16 | 0.00 |
| total number of times SMON posted | 3 | 0.00 | 0.00 |
| transaction lock background get time | 0 | 0.00 | 0.00 |
| transaction lock background gets | 0 | 0.00 | 0.00 |
| transaction lock foreground requests | 0 | 0.00 | 0.00 |
| transaction rollbacks | 1 | 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 | 593,876,640 | 971,914.41 | 453.43 |
| user calls | 11,252,820 | 18,415.91 | 8.59 |
| user commits | 1,309,752 | 2,143.49 | 1.00 |
| user logons cumulative | 0 | 0.00 | 0.00 |
| user logouts cumulative | 0 | 0.00 | 0.00 |
| user rollbacks | 0 | 0.00 | 0.00 |
| workarea executions - multipass | 0 | 0.00 | 0.00 |
| workarea executions - optimal | 18,725 | 30.64 | 0.01 |
| write clones created in background | 2 | 0.00 | 0.00 |
| write clones created in foreground | 45 | 0.07 | 0.00 |
| Statistic | Begin Value | End Value |
|---|---|---|
| logons current | 201 | 205 |
| opened cursors current | 1,649 | 1,654 |
| session cursor cache count | 7,223,795 | 7,226,387 |
| session pga memory | 1,288,401,504 | 1,304,110,624 |
| session pga memory max | 2,107,159,808 | 2,120,575,168 |
| session uga memory | 639,233,092,664 | 639,431,280,848 |
| session uga memory max | 2,747,605,245,128 | 2,748,273,317,920 |
| Statistic | Total | per Hour |
|---|---|---|
| log switches (derived) | 0 | 0.00 |
| Function Name | Reads: Data | Reqs per sec | Data per sec | Writes: Data | Reqs per sec | Data per sec | Waits: Count | Avg Time |
|---|---|---|---|---|---|---|---|---|
| DBWR | 0M | 0.00 | 0M | 3.2G | 107.79 | 5.281M | 0 | |
| LGWR | 0M | 0.00 | 0M | 2.4G | 1875.86 | 3.998M | 0 | |
| Buffer Cache Reads | 85M | 17.66 | .139M | 0M | 0.00 | 0M | 10.8K | 472.68us |
| Others | 45M | 4.70 | .074M | 16M | 1.65 | .026M | 2342 | 366.44us |
| Direct Writes | 0M | 0.00 | 0M | 1M | 0.01 | .002M | 0 | |
| TOTAL: | 130M | 22.35 | .213M | 5.6G | 1985.32 | 9.307M | 13.1K | 453.73us |
| Filetype Name | Reads: Data | Reqs per sec | Data per sec | Writes: Data | Reqs per sec | Data per sec | Small Read | Large Read |
|---|---|---|---|---|---|---|---|---|
| Data File | 84M | 17.68 | .137M | 3.2G | 107.81 | 5.286M | 79.88us | |
| Log File | 0M | 0.00 | 0M | 2.4G | 1875.97 | 3.996M | ||
| Control File | 45M | 4.66 | .074M | 15M | 1.61 | .025M | 11.95us | |
| Other | 0M | 0.02 | 0M | 0M | 0.03 | 0M | 750.00us | |
| Temp File | 0M | 0.00 | 0M | 0M | 0.00 | 0M | ||
| TOTAL: | 129M | 22.36 | .211M | 5.6G | 1985.42 | 9.307M | 66.32us |
| Function/File Name | Reads: Data | Reqs per sec | Data per sec | Writes: Data | Reqs per sec | Data per sec | Waits: Count | Avg Time |
|---|---|---|---|---|---|---|---|---|
| DBWR (Data File) | 0M | 0.00 | 0M | 3.2G | 107.79 | 5.281M | 0 | |
| DBWR | 0M | 0.00 | 0M | 3.2G | 107.79 | 5.281M | 0 | |
| DBWR (Temp File) | 0M | 0.00 | 0M | 0M | 0.00 | 0M | 0 | |
| LGWR (Log File) | 0M | 0.00 | 0M | 2.4G | 1875.87 | 3.996M | 0 | |
| LGWR | 0M | 0.00 | 0M | 2.4G | 1875.87 | 3.996M | 0 | |
| Buffer Cache Reads (Data File) | 85M | 17.67 | .139M | 0M | 0.00 | 0M | 10.8K | 472.67us |
| Buffer Cache Reads | 85M | 17.67 | .139M | 0M | 0.00 | 0M | 10.8K | 472.67us |
| Others | 44M | 4.68 | .072M | 16M | 1.62 | .026M | 1982 | 328.82us |
| Others (Control File) | 44M | 4.66 | .072M | 15M | 1.61 | .025M | 1971 | 328.48us |
| Others (Data File) | 0M | 0.02 | 0M | 1M | 0.01 | .002M | 11 | 390.55us |
| Direct Writes (Data File) | 0M | 0.00 | 0M | 1M | 0.01 | .002M | 0 | |
| Direct Writes | 0M | 0.00 | 0M | 1M | 0.01 | .002M | 0 | |
| TOTAL: | 129M | 22.35 | .211M | 5.6G | 1985.30 | 9.305M | 12.8K | 450.36us |
| P | Number of Buffers | Pool Hit% | Buffer Gets | Physical Reads | Physical Writes | Free Buff Wait | Writ Comp Wait | Buffer Busy Waits |
|---|---|---|---|---|---|---|---|---|
| D | 489,809 | 100 | 26,830,095 | 10,842 | 420,306 | 0 | 0 | 1,769 |
| MTTR Writes | Log Size Writes | Log Ckpt Writes | Other Settings Writes | Autotune Ckpt Writes | Thread Ckpt Writes |
|---|---|---|---|---|---|
| 0 | 0 | 0 | 0 | 371,787 | 0 |
| Targt MTTR (s) | Estd MTTR (s) | Recovery Estd IOs | Actual RedoBlks | Target RedoBlks | Log Sz RedoBlks | Log Ckpt Timeout RedoBlks | Log Ckpt Interval RedoBlks | Opt Log Sz(M) | Estd RAC Avail Time | |
|---|---|---|---|---|---|---|---|---|---|---|
| B | 0 | 174 | 221628 | 26720364 | 84934656 | 84934656 | 144668161 | 86 | ||
| E | 0 | 22 | 166011 | 2521422 | 84934656 | 84934656 | 129233024 | 10 |
| P | Size for Est (M) | Size Factor | Buffers (thousands) | Est Phys Read Factor | Estimated Phys Reads (thousands) | Est Phys Read Time | Est %DBtime for Rds |
|---|---|---|---|---|---|---|---|
| D | 416 | 0.10 | 49 | 12.34 | 278,124 | 1 | 545174.00 |
| D | 832 | 0.20 | 97 | 7.42 | 167,184 | 1 | 327570.00 |
| D | 1,248 | 0.30 | 146 | 3.35 | 75,520 | 1 | 147776.00 |
| D | 1,664 | 0.39 | 194 | 1.68 | 37,744 | 1 | 73680.00 |
| D | 2,080 | 0.49 | 243 | 1.34 | 30,299 | 1 | 59077.00 |
| D | 2,496 | 0.59 | 292 | 1.20 | 27,038 | 1 | 52680.00 |
| D | 2,912 | 0.69 | 340 | 1.13 | 25,380 | 1 | 49429.00 |
| D | 3,328 | 0.79 | 389 | 1.08 | 24,284 | 1 | 47278.00 |
| D | 3,744 | 0.89 | 437 | 1.04 | 23,412 | 1 | 45568.00 |
| D | 4,160 | 0.98 | 486 | 1.00 | 22,641 | 1 | 44056.00 |
| D | 4,224 | 1.00 | 494 | 1.00 | 22,531 | 1 | 43841.00 |
| D | 4,576 | 1.08 | 535 | 0.97 | 21,928 | 1 | 42657.00 |
| D | 4,992 | 1.18 | 583 | 0.94 | 21,238 | 1 | 41305.00 |
| D | 5,408 | 1.28 | 632 | 0.91 | 20,536 | 1 | 39928.00 |
| D | 5,824 | 1.38 | 680 | 0.88 | 19,777 | 1 | 38439.00 |
| D | 6,240 | 1.48 | 729 | 0.84 | 18,892 | 1 | 36702.00 |
| D | 6,656 | 1.58 | 778 | 0.80 | 17,996 | 1 | 34946.00 |
| D | 7,072 | 1.67 | 826 | 0.77 | 17,349 | 1 | 33676.00 |
| D | 7,488 | 1.77 | 875 | 0.76 | 17,161 | 1 | 33306.00 |
| D | 7,904 | 1.87 | 924 | 0.76 | 17,149 | 1 | 33283.00 |
| D | 8,320 | 1.97 | 972 | 0.76 | 17,141 | 1 | 33269.00 |
| PGA Cache Hit % | W/A MB Processed | Extra W/A MB Read/Written |
|---|---|---|
| 100.00 | 2,288 | 0 |
| 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 | 2,048 | 998 | 1,333.77 | 0.00 | 0.00 | 0.00 | 0.00 | 209,710 |
| E | 2,048 | 988 | 1,347.40 | 0.00 | 0.00 | 0.00 | 0.00 | 209,710 |
| Low Optimal | High Optimal | Total Execs | Optimal Execs | 1-Pass Execs | M-Pass Execs |
|---|---|---|---|---|---|
| 2K | 4K | 17,954 | 17,954 | 0 | 0 |
| 64K | 128K | 209 | 209 | 0 | 0 |
| 128K | 256K | 15 | 15 | 0 | 0 |
| 256K | 512K | 8 | 8 | 0 | 0 |
| 512K | 1024K | 3 | 3 | 0 | 0 |
| 1M | 2M | 309 | 309 | 0 | 0 |
| 2M | 4M | 102 | 102 | 0 | 0 |
| 4M | 8M | 4 | 4 | 0 | 0 |
| 8M | 16M | 122 | 122 | 0 | 0 |
| PGA Target Est (MB) | Size Factr | W/A MB Processed | Estd Extra W/A MB Read/ Written to Disk | Estd PGA Cache Hit % | Estd PGA Overalloc Count | Estd Time |
|---|---|---|---|---|---|---|
| 256 | 0.13 | 716,606.88 | 740,624.62 | 49.00 | 2,412 | 26,609,050 |
| 512 | 0.25 | 716,606.88 | 737,687.39 | 49.00 | 2,067 | 26,555,416 |
| 1,024 | 0.50 | 716,606.88 | 686,635.54 | 51.00 | 220 | 25,623,209 |
| 1,536 | 0.75 | 716,606.88 | 671,190.93 | 52.00 | 45 | 25,341,190 |
| 2,048 | 1.00 | 716,606.88 | 660,634.88 | 52.00 | 31 | 25,148,437 |
| 2,458 | 1.20 | 716,606.88 | 660,634.88 | 52.00 | 18 | 25,148,437 |
| 2,867 | 1.40 | 716,606.88 | 660,634.88 | 52.00 | 0 | 25,148,437 |
| 3,277 | 1.60 | 716,606.88 | 165,158.72 | 81.00 | 0 | 16,101,041 |
| 3,686 | 1.80 | 716,606.88 | 165,158.72 | 81.00 | 0 | 16,101,041 |
| 4,096 | 2.00 | 716,606.88 | 165,158.72 | 81.00 | 0 | 16,101,041 |
| 6,144 | 3.00 | 716,606.88 | 165,158.72 | 81.00 | 0 | 16,101,041 |
| 8,192 | 4.00 | 716,606.88 | 165,158.72 | 81.00 | 0 | 16,101,041 |
| 12,288 | 6.00 | 716,606.88 | 165,158.72 | 81.00 | 0 | 16,101,041 |
| 16,384 | 8.00 | 716,606.88 | 165,158.72 | 81.00 | 0 | 16,101,041 |
| Shared Pool Size(M) | SP Size Factr | Est LC Size (M) | Est LC Mem Obj | Est LC Time Saved (s) | Est LC Time Saved Factr | Est LC Load Time (s) | Est LC Load Time Factr | Est LC Mem Obj Hits (K) |
|---|---|---|---|---|---|---|---|---|
| 3,296 | 1.00 | 225 | 9,499 | 21,649,960 | 1.00 | 128,172 | 1.00 | 646,304 |
| 3,328 | 1.01 | 289 | 11,733 | 21,649,976 | 1.00 | 128,156 | 1.00 | 646,308 |
| 3,360 | 1.02 | 334 | 13,320 | 21,649,988 | 1.00 | 128,144 | 1.00 | 646,310 |
| 3,392 | 1.03 | 366 | 14,424 | 21,650,001 | 1.00 | 128,131 | 1.00 | 646,313 |
| 3,424 | 1.04 | 410 | 15,949 | 21,650,008 | 1.00 | 128,124 | 1.00 | 646,315 |
| 3,456 | 1.05 | 474 | 18,161 | 21,650,014 | 1.00 | 128,118 | 1.00 | 646,317 |
| 3,488 | 1.06 | 529 | 20,074 | 21,650,019 | 1.00 | 128,113 | 1.00 | 646,318 |
| 3,520 | 1.07 | 561 | 21,182 | 21,650,024 | 1.00 | 128,108 | 1.00 | 646,320 |
| 3,552 | 1.08 | 593 | 22,290 | 21,650,028 | 1.00 | 128,104 | 1.00 | 646,321 |
| 3,584 | 1.09 | 625 | 23,398 | 21,650,032 | 1.00 | 128,100 | 1.00 | 646,322 |
| 3,648 | 1.11 | 689 | 25,615 | 21,650,042 | 1.00 | 128,090 | 1.00 | 646,325 |
| 4,000 | 1.21 | 1,040 | 37,789 | 21,650,125 | 1.00 | 128,007 | 1.00 | 646,342 |
| 4,352 | 1.32 | 1,392 | 49,969 | 21,650,263 | 1.00 | 127,869 | 1.00 | 646,368 |
| 4,704 | 1.43 | 1,744 | 62,117 | 21,650,460 | 1.00 | 127,672 | 1.00 | 646,400 |
| 5,056 | 1.53 | 2,095 | 74,288 | 21,650,789 | 1.00 | 127,343 | 0.99 | 646,444 |
| 5,408 | 1.64 | 2,447 | 86,443 | 21,651,148 | 1.00 | 126,984 | 0.99 | 646,489 |
| 5,760 | 1.75 | 2,799 | 98,495 | 21,651,511 | 1.00 | 126,621 | 0.99 | 646,545 |
| 6,112 | 1.85 | 3,151 | 110,705 | 21,651,859 | 1.00 | 126,273 | 0.99 | 646,589 |
| 6,464 | 1.96 | 3,503 | 122,833 | 21,652,184 | 1.00 | 125,948 | 0.98 | 646,626 |
| 6,816 | 2.07 | 3,855 | 135,022 | 21,652,490 | 1.00 | 125,642 | 0.98 | 646,656 |
| Class | Waits | Total Wait Time (s) | Avg Time (ms) |
|---|---|---|---|
| data block | 502 | 2 | 3 |
| undo header | 898 | 0 | 0 |
| 1st level bmb | 220 | 0 | 0 |
| undo block | 136 | 0 | 0 |
| 2nd level bmb | 2 | 0 | 0 |
| segment header | 1 | 0 | 0 |
| Enqueue Type (Request Reason) | Requests | Succ Gets | Failed Gets | Waits | Wt Time (s) | Av Wt Time(ms) |
|---|---|---|---|---|---|---|
| PS-PX Process Reservation | 12,864 | 12,860 | 4 | 3,692 | 1 | 0.21 |
| FB-Format Block | 1,411 | 1,411 | 0 | 367 | 0 | 0.40 |
| CF-Controlfile Transaction | 1,322 | 1,322 | 0 | 37 | 0 | 0.35 |
| TX-Transaction | 1,312,162 | 1,312,637 | 0 | 3 | 0 | 2.00 |
| WF-AWR Flush | 28 | 28 | 0 | 17 | 0 | 0.24 |
| TM-DML | 1,142 | 1,142 | 0 | 3 | 0 | 0.67 |
| HW-Segment High Water Mark | 7,952 | 7,952 | 0 | 4 | 0 | 0.25 |
| US-Undo Segment | 5 | 5 | 0 | 4 | 0 | 0.25 |
| TA-Instance Undo | 3 | 3 | 0 | 3 | 0 | 0.33 |
| TD-KTF map table enqueue (KTF dump entries) | 2 | 2 | 0 | 2 | 0 | 0.50 |
| DW-In memory Dispenser | 3 | 3 | 0 | 2 | 0 | 0.00 |
| AF-Advisor Framework (task serialization) | 13 | 13 | 0 | 1 | 0 | 0.00 |
| CU-Cursor | 4,259,636 | 4,260,216 | 0 | 0 | 0 | |
| JG-Job Scheduler1 | 20,304 | 20,304 | 0 | 0 | 0 | |
| JG-Job Scheduler1 (queue lock) | 20,304 | 20,304 | 0 | 0 | 0 | |
| SE-Session Migration | 1,912 | 1,912 | 0 | 0 | 0 | |
| JG-Job Scheduler1 (q mem clnup lck) | 1,504 | 1,504 | 0 | 0 | 0 | |
| KA-Kernel Service ACL (ACL control status) | 406 | 406 | 0 | 0 | 0 | |
| DD-ASM Local Disk Group | 212 | 212 | 0 | 0 | 0 | |
| CR-Reuse Block Range (block range reuse ckpt) | 186 | 186 | 0 | 0 | 0 | |
| BU-Buddy Instance Context (recovery set construct) | 67 | 67 | 0 | 0 | 0 | |
| TT-Tablespace | 58 | 58 | 0 | 0 | 0 | |
| MR-Media Recovery | 48 | 48 | 0 | 0 | 0 | |
| PR-Process Startup | 48 | 48 | 0 | 0 | 0 | |
| PV-KSV slave startup (syncstart) | 47 | 47 | 0 | 0 | 0 | |
| AE-Edition Lock (lock) | 42 | 42 | 0 | 0 | 0 | |
| SJ-KTSJ Slave Task Cancel (Slave Task Cancel) | 30 | 30 | 0 | 0 | 0 | |
| WT-AWR CDB-Wide Table Lock | 26 | 26 | 0 | 0 | 0 | |
| JD-Job Queue Date | 20 | 20 | 0 | 0 | 0 | |
| SQ-Sequence Cache | 19 | 19 | 0 | 0 | 0 | |
| TH-Threshold Chain (metric threshold evaluation) | 10 | 10 | 0 | 0 | 0 | |
| PE-Parameter | 8 | 8 | 0 | 0 | 0 | |
| PG-Global Parameter | 4 | 4 | 0 | 0 | 0 | |
| TO-Temp Object | 4 | 4 | 0 | 0 | 0 | |
| PW-Buffer Cache PreWarm (flush prewarm buffers) | 3 | 3 | 0 | 0 | 0 | |
| SH-Active Session History Flushing | 3 | 3 | 0 | 0 | 0 | |
| IS-Instance State | 1 | 1 | 0 | 0 | 0 | |
| JZ-Join group dictionary (Join group dictionary) | 1 | 1 | 0 | 0 | 0 | |
| RS-Reclaimable Space (read alert level) | 1 | 1 | 0 | 0 | 0 |
| Latch Name | Get Requests | Pct Get Miss | Avg Slps /Miss | Wait Time (s) | NoWait Requests | Pct NoWait Miss |
|---|---|---|---|---|---|---|
| AQ Background: interrupt command latch | 1 | 0.00 | 0 | 21 | 0.00 | |
| AQ Coord jobx_kwsbgsgn latch | 20 | 0.00 | 0 | 0 | ||
| AQ Sharded master pool latch | 20 | 0.00 | 0 | 0 | ||
| AQ deq hash table latch | 1 | 0.00 | 0 | 0 | ||
| AQ dequeue txn counter latch | 120 | 0.00 | 0 | 0 | ||
| ASM Keyed state latch | 94 | 0.00 | 0 | 0 | ||
| ASM allocation | 36,493 | 0.00 | 0 | 0 | ||
| ASM connection state latch | 1,359 | 0.22 | 0.00 | 0 | 0 | |
| ASM db client latch | 492 | 0.00 | 0 | 0 | ||
| ASM map headers | 404 | 0.00 | 0 | 0 | ||
| ASM map load waiting list | 4 | 0.00 | 0 | 0 | ||
| ASM map operation freelist | 26 | 0.00 | 0 | 0 | ||
| ASM map operation hash table | 2,477,666 | 0.19 | 0.00 | 0 | 0 | |
| ASM network background latch | 1,020 | 0.00 | 0 | 0 | ||
| ASM network state latch | 218 | 0.00 | 0 | 0 | ||
| ASM remote client latch | 10 | 0.00 | 0 | 0 | ||
| AWR Alerted Metric Element list | 6,407 | 0.00 | 0 | 0 | ||
| Change Notification Hash table latch | 205 | 0.00 | 0 | 0 | ||
| Column stats entry latch | 1 | 0.00 | 0 | 0 | ||
| Consistent RBA | 1,147,728 | 0.08 | 0.00 | 0 | 0 | |
| DML lock allocation | 7,384,928 | 0.00 | 0 | 0 | ||
| Event Group Locks | 5,789 | 0.00 | 0 | 0 | ||
| FIB s.o chain latch | 8 | 0.00 | 0 | 0 | ||
| FOB consolidated s.o list latch | 8 | 0.00 | 0 | 0 | ||
| File State Object Pool Parent Latch | 1 | 0.00 | 0 | 0 | ||
| GCS logfile block | 1 | 0.00 | 0 | 0 | ||
| GCS logfile write queue | 1 | 0.00 | 0 | 0 | ||
| Hang Manager wait event statistics | 40 | 0.00 | 0 | 6,882 | 0.00 | |
| I/O Staticstics latch | 1 | 0.00 | 0 | 0 | ||
| ILM Stats Stripe Latch | 1 | 0.00 | 0 | 0 | ||
| ILM Stats main anchor latch | 3,244 | 0.00 | 0 | 0 | ||
| ILM access tracking extent | 1 | 0.00 | 0 | 0 | ||
| ILM activity tracking latch | 1 | 0.00 | 0 | 0 | ||
| IM Global dictionary latch | 1 | 0.00 | 0 | 0 | ||
| IM Global dictionary queue latch | 1 | 0.00 | 0 | 0 | ||
| IM Global dictionary rw latch | 1 | 0.00 | 0 | 0 | ||
| IM area sb latch | 1 | 0.00 | 0 | 0 | ||
| IM area scb latch | 1 | 0.00 | 0 | 0 | ||
| IM emb latch | 1 | 0.00 | 0 | 0 | ||
| IM seg hdr latch | 1 | 0.00 | 0 | 0 | ||
| IMFS defer write list | 1 | 0.00 | 0 | 0 | ||
| IPC other latch | 7 | 0.00 | 0 | 0 | ||
| IPC stats buffer allocation latch | 1 | 0.00 | 0 | 0 | ||
| In memory undo latch | 1 | 0.00 | 0 | 0 | ||
| JS Sh mem access | 754 | 0.00 | 0 | 0 | ||
| JS broadcast add buf latch | 770 | 0.00 | 0 | 0 | ||
| JS broadcast drop buf latch | 770 | 0.00 | 0 | 0 | ||
| JS broadcast load blnc latch | 18 | 0.00 | 0 | 0 | ||
| JS mem alloc latch | 5 | 0.00 | 0 | 0 | ||
| JS queue access latch | 6 | 0.00 | 0 | 0 | ||
| JS queue state obj latch | 40,644 | 0.00 | 0 | 0 | ||
| JS slv state obj latch | 1 | 0.00 | 0 | 0 | ||
| KCNIBR - invalid block range tree | 1 | 0.00 | 0 | 0 | ||
| KDCStatHash latch | 1 | 0.00 | 0 | 0 | ||
| KDMADO action list latch | 1 | 0.00 | 0 | 0 | ||
| KDMADO bll latch | 1 | 0.00 | 0 | 0 | ||
| KDMADO latch | 1 | 0.00 | 0 | 0 | ||
| KFC FX Hash Latch | 1 | 0.00 | 0 | 0 | ||
| KFC Hash Latch | 1 | 0.00 | 0 | 0 | ||
| KFCL LE Freelist | 1 | 0.00 | 0 | 0 | ||
| KFIAS client latch | 1 | 0.00 | 0 | 0 | ||
| KFIAS cluster latch | 1 | 0.00 | 0 | 0 | ||
| KFIAS endpoint latch | 1 | 0.00 | 0 | 0 | ||
| KFIAS node latch | 1 | 0.00 | 0 | 0 | ||
| KFIAS process latch | 1 | 0.00 | 0 | 0 | ||
| KFIAS queue latch | 1 | 0.00 | 0 | 0 | ||
| KFK SGA Libload latch | 66,276 | 0.00 | 0 | 0 | ||
| KFMD SGA | 604 | 0.00 | 0 | 0 | ||
| KGNFS-NFS:SHM structure | 1 | 0.00 | 0 | 0 | ||
| KGNFS-NFS:SVR LIST | 205 | 0.00 | 0 | 0 | ||
| KJC message pool free list | 406,724 | 0.23 | 0.39 | 0 | 1,842 | 43.54 |
| KJC message pool pending avail list | 1 | 0.00 | 0 | 0 | ||
| KJCT flow control latch | 6,266,088 | 0.06 | 0.00 | 0 | 0 | |
| KMG MMAN ready and startup request latch | 425 | 0.00 | 0 | 0 | ||
| KMG resize request state object freelist | 2 | 0.00 | 0 | 0 | ||
| KSFS OFS ctx level parent latch | 1 | 0.00 | 0 | 0 | ||
| KSFS OFS req layer parent latch | 1 | 0.00 | 0 | 0 | ||
| KSFS OFS sess layer parent latch | 1 | 0.00 | 0 | 0 | ||
| KSFS Receive and Send Queue latch | 1 | 0.00 | 0 | 0 | ||
| KSFS id table parent latch | 1 | 0.00 | 0 | 0 | ||
| KSFS ksfs_node latch | 1 | 0.00 | 0 | 0 | ||
| KSFSD name cache parent latch | 1 | 0.00 | 0 | 0 | ||
| KSGL LS Segment latch | 1 | 0.00 | 0 | 0 | ||
| KSGL SGA anchor latch | 1 | 0.00 | 0 | 0 | ||
| KSIPC SGA allocation parent latch | 648 | 0.00 | 0 | 0 | ||
| KSK PDB IO STAT | 1 | 0.00 | 0 | 0 | ||
| KSRMA SGA anchor latch | 1 | 0.00 | 0 | 0 | ||
| KSRMF SGA anchor latch | 1 | 0.00 | 0 | 0 | ||
| KSXR hang analysis phase 1 latch | 3,737 | 0.00 | 0 | 0 | ||
| KSXR hang analysis phase 2 latch | 213 | 0.00 | 0 | 0 | ||
| KSXR large replies | 22 | 0.00 | 0 | 0 | ||
| KTF sga latch | 4 | 0.00 | 0 | 228 | 0.00 | |
| KTILM latch | 1 | 0.00 | 0 | 0 | ||
| KTU in-memory txn table latch | 1 | 0.00 | 0 | 0 | ||
| KWQMN job cache list latch | 102 | 0.00 | 0 | 0 | ||
| KXDBIO latch | 11 | 0.00 | 0 | 0 | ||
| Latch for NonceHistory | 1 | 0.00 | 0 | 0 | ||
| Locator state objects pool parent latch | 1 | 0.00 | 0 | 0 | ||
| Lsod array latch | 347 | 0.00 | 0 | 0 | ||
| MQL Tracking Latch | 0 | 0 | 12 | 0.00 | ||
| Memory Management Latch | 65 | 0.00 | 0 | 424 | 0.00 | |
| Memory Queue | 1 | 0.00 | 0 | 0 | ||
| Memory Queue Message Subscriber #1 | 1 | 0.00 | 0 | 0 | ||
| Memory Queue Message Subscriber #2 | 1 | 0.00 | 0 | 0 | ||
| Memory Queue Message Subscriber #3 | 1 | 0.00 | 0 | 0 | ||
| Memory Queue Message Subscriber #4 | 1 | 0.00 | 0 | 0 | ||
| Memory Queue Subscriber | 1 | 0.00 | 0 | 0 | ||
| Message cache latch | 1 | 0.00 | 0 | 0 | ||
| MinActiveScn Latch | 30 | 0.00 | 0 | 0 | ||
| Mutex | 1 | 0.00 | 0 | 0 | ||
| Mutex Stats | 1 | 0.00 | 0 | 0 | ||
| Nologging Standby SCN Time Map cache | 204 | 0.00 | 0 | 0 | ||
| OS process | 634 | 0.00 | 0 | 0 | ||
| OS process allocation | 1,506 | 0.00 | 0 | 0 | ||
| OS process: request allocation | 94 | 0.00 | 0 | 0 | ||
| PDB Hash Table Latch | 1 | 0.00 | 0 | 0 | ||
| PDB LRU structure | 1 | 0.00 | 0 | 0 | ||
| PL/SQL warning settings | 1,913 | 0.00 | 0 | 0 | ||
| PX hash array latch | 1 | 0.00 | 0 | 0 | ||
| Parent latch for dependency tracking | 1 | 0.00 | 0 | 0 | ||
| Parent latch for query hash table access | 1 | 0.00 | 0 | 0 | ||
| Parent latch for segments scanning | 1 | 0.00 | 0 | 0 | ||
| QMT | 1 | 0.00 | 0 | 0 | ||
| Real-time descriptor latch | 11,317 | 0.00 | 0 | 0 | ||
| Report Request stats latch | 40 | 0.00 | 0 | 0 | ||
| Request holder compeltion list latch | 99 | 0.00 | 0 | 0 | ||
| Retry Ht elm latch | 1 | 0.00 | 0 | 0 | ||
| Retry bkt latch | 1 | 0.00 | 0 | 0 | ||
| SGA Blackbox latch | 2 | 0.00 | 0 | 0 | ||
| SGA IO buffer pool latch | 18 | 0.00 | 0 | 18 | 0.00 | |
| SGA Logging Bkt Latch | 1 | 0.00 | 0 | 0 | ||
| SGA Logging Log Latch | 15,245 | 0.00 | 0 | 0 | ||
| SGA blob parent | 1 | 0.00 | 0 | 0 | ||
| SGA bucket locks | 1 | 0.00 | 0 | 0 | ||
| SGA heap locks | 1 | 0.00 | 0 | 0 | ||
| SGA pool locks | 1 | 0.00 | 0 | 0 | ||
| SQL memory manager latch | 1 | 0.00 | 0 | 203 | 0.00 | |
| SQL memory manager workarea list latch | 19,282 | 0.00 | 0 | 0 | ||
| SR Stats Stripe Latch | 1 | 0.00 | 0 | 0 | ||
| SR Stats main anchor latch | 6,920 | 0.00 | 0 | 0 | ||
| Sched IM Job latch | 11 | 0.00 | 0 | 0 | ||
| Sched InMem Job Cache | 10 | 0.00 | 0 | 0 | ||
| Shared B-Tree | 22 | 0.00 | 0 | 0 | ||
| Shared context latch | 27,133 | 0.01 | 1.33 | 0 | 0 | |
| Shared context root latch | 94 | 1.06 | 1.00 | 0 | 0 | |
| Streams Generic | 1 | 0.00 | 0 | 0 | ||
| Subscriber Ht elm latch | 1 | 0.00 | 0 | 0 | ||
| Testing | 1 | 0.00 | 0 | 0 | ||
| Token Manager | 1 | 0.00 | 0 | 0 | ||
| Txn Ht elm latch | 1 | 0.00 | 0 | 0 | ||
| Txn bkt latch | 1 | 0.00 | 0 | 0 | ||
| WCR: sync | 1 | 0.00 | 0 | 0 | ||
| Write State Object Pool Parent Latch | 1 | 0.00 | 0 | 0 | ||
| X$KSFQP | 1 | 0.00 | 0 | 0 | ||
| XDB NFS Security Latch | 1 | 0.00 | 0 | 0 | ||
| XDB unused session pool | 1 | 0.00 | 0 | 0 | ||
| XDB used session pool | 1 | 0.00 | 0 | 0 | ||
| active checkpoint queue latch | 70,161 | 0.18 | 0.01 | 0 | 0 | |
| active service list | 39,498 | 0.01 | 0.00 | 0 | 622 | 0.00 |
| archive destination | 20 | 0.00 | 0 | 0 | ||
| begin backup scn array | 13 | 0.00 | 0 | 0 | ||
| buffer pool | 2 | 0.00 | 0 | 0 | ||
| business card | 3,667 | 0.00 | 0 | 0 | ||
| cache buffer handles | 16,794 | 0.01 | 0.00 | 0 | 0 | |
| cache buffers chains | 68,823,662 | 0.01 | 0.01 | 0 | 749,948 | 0.00 |
| cache buffers lru chain | 435,855 | 0.01 | 0.00 | 0 | 645,236 | 0.01 |
| cache table scan latch | 1 | 0.00 | 0 | 1 | 0.00 | |
| call allocation | 18,479 | 0.08 | 0.00 | 0 | 0 | |
| change notification client cache latch | 1 | 0.00 | 0 | 0 | ||
| channel handle pool latch | 191 | 0.00 | 0 | 0 | ||
| channel operations parent latch | 20,487 | 0.10 | 0.00 | 0 | 0 | |
| checkpoint queue latch | 2,880,246 | 0.00 | 0.00 | 0 | 366,149 | 0.00 |
| client/application info | 11,319 | 0.00 | 0 | 0 | ||
| compile environment latch | 1,913 | 0.00 | 0 | 0 | ||
| connection pool sga data lock | 122 | 0.00 | 0 | 0 | ||
| corrupted undo seg latch | 10 | 0.00 | 0 | 0 | ||
| cp handoff latch | 1 | 0.00 | 0 | 0 | ||
| cp pool latch | 1 | 0.00 | 0 | 0 | ||
| cp server hash latch | 1 | 0.00 | 0 | 0 | ||
| cp sga latch | 10 | 0.00 | 0 | 0 | ||
| cp srv type state latch | 610 | 0.00 | 0 | 0 | ||
| cp srv type wait latch | 1 | 0.00 | 0 | 0 | ||
| cr slave free list | 1 | 0.00 | 0 | 0 | ||
| cvmap freelist lock | 1 | 0.00 | 0 | 0 | ||
| deferred cleanup latch | 10 | 0.00 | 0 | 0 | ||
| dispatcher info | 10 | 0.00 | 0 | 0 | ||
| dml lock allocation | 10 | 0.00 | 0 | 0 | ||
| done queue latch | 1 | 0.00 | 0 | 0 | ||
| dtp latch | 45 | 0.00 | 0 | 0 | ||
| dummy allocation | 3,823 | 0.00 | 0 | 0 | ||
| eighth spare latch - X parent | 1 | 0.00 | 0 | 0 | ||
| eleventh spare latch - children | 1 | 0.00 | 0 | 0 | ||
| enqueue freelist latch | 1 | 0.00 | 0 | 8,644,586 | 0.02 | |
| enqueue hash chains | 11,331,329 | 0.04 | 0.03 | 0 | 1 | 0.00 |
| enqueues | 59 | 0.00 | 0 | 0 | ||
| error message lists | 9,163 | 0.01 | 0.00 | 0 | 0 | |
| fifteenth spare latch - children | 1 | 0.00 | 0 | 0 | ||
| file cache latch | 1,537 | 0.00 | 0 | 0 | ||
| flash file access latch | 1 | 0.00 | 0 | 0 | ||
| flashback copy | 1 | 0.00 | 0 | 0 | ||
| fourteenth spare latch - children | 1 | 0.00 | 0 | 0 | ||
| fourth Audit Vault latch | 1 | 0.00 | 0 | 0 | ||
| gc element | 487,687 | 0.01 | 0.01 | 0 | 18,194 | 0.04 |
| gc xid list | 3,014 | 0.00 | 0 | 0 | ||
| gcs commit scn state | 1 | 0.00 | 0 | 0 | ||
| gcs nodemap pool | 58 | 0.00 | 0 | 0 | ||
| gcs opaque info freelist | 9,437 | 0.01 | 0.00 | 0 | 0 | |
| gcs partitioned table hash | 3,232,986 | 0.03 | 0.00 | 0 | 106,470 | 0.02 |
| gcs pcm hashed value bucket hash | 1 | 0.00 | 0 | 0 | ||
| gcs remaster request queue | 3 | 0.00 | 0 | 0 | ||
| gcs resource freelist | 17,653 | 0.00 | 0 | 0 | ||
| gcs resource hash | 420,924 | 0.01 | 0.06 | 0 | 0 | |
| gcs resource scan list | 1 | 0.00 | 0 | 0 | ||
| gcs shadows freelist | 171 | 0.00 | 0 | 0 | ||
| ges cached resource lists | 60,429,435 | 5.59 | 0.01 | 5 | 142,676 | 5.62 |
| ges deadlock list | 24 | 0.00 | 0 | 0 | ||
| ges domain table | 185,402,544 | 0.02 | 0.00 | 0 | 0 | |
| ges enqueue table freelist | 185,405,031 | 0.35 | 0.01 | 1 | 0 | |
| ges group table | 185,418,216 | 0.00 | 0.00 | 0 | 0 | |
| ges process hash list | 45,457 | 0.00 | 0 | 0 | ||
| ges process parent latch | 370,827,995 | 0.00 | 0.00 | 0 | 0 | |
| ges process table freelist | 94 | 0.00 | 0 | 0 | ||
| ges resource hash list | 278,113,183 | 9.86 | 0.01 | 134 | 24,141 | 0.03 |
| ges resource scan list | 105 | 0.00 | 0 | 0 | ||
| ges resource table freelist | 43,533 | 0.07 | 0.00 | 0 | 0 | |
| ges s-lock bitvec freelist | 1,264 | 0.00 | 0 | 0 | ||
| ges timeout list | 7,325 | 0.00 | 0 | 96 | 0.00 | |
| ges value block free list | 174 | 0.00 | 0 | 0 | ||
| global tx hash mapping | 1 | 0.00 | 0 | 0 | ||
| granule from data transfer cache | 1 | 0.00 | 0 | 0 | ||
| gws:Sharding global descriptor latch | 40 | 0.00 | 0 | 0 | ||
| hash table Sql Plan Finding latch | 64 | 0.00 | 0 | 11,333,834 | 0.11 | |
| hash table column usage latch | 445 | 0.67 | 0.33 | 0 | 18,497,969 | 0.15 |
| hash table expression usage tracking latch | 1 | 0.00 | 0 | 0 | ||
| heartbeat check | 1 | 0.00 | 0 | 3,605 | 0.00 | |
| heartbeat structure management | 0 | 0 | 306 | 0.00 | ||
| imc buf hdl lat | 1 | 0.00 | 0 | 0 | ||
| imc cr clone buf | 1 | 0.00 | 0 | 0 | ||
| imc hash lat | 1 | 0.00 | 0 | 0 | ||
| imc sj lat | 1 | 0.00 | 0 | 0 | ||
| imc srchsp lat | 1 | 0.00 | 0 | 0 | ||
| imc-txn-wrk-lat | 1 | 0.00 | 0 | 0 | ||
| in-memory area latch | 1 | 0.00 | 0 | 0 | ||
| in-memory columnar segment hash table latch | 1 | 0.00 | 0 | 0 | ||
| in-memory columnar ts extent map chunk latch | 1 | 0.00 | 0 | 0 | ||
| in-memory global pool latch | 1 | 0.00 | 0 | 0 | ||
| internal temp table object number allocation latch | 59 | 0.00 | 0 | 0 | ||
| interrupt manipulation | 9,291 | 0.00 | 0 | 0 | ||
| intra txn parallel recovery | 1 | 0.00 | 0 | 0 | ||
| io pool granule metadata list | 1 | 0.00 | 0 | 0 | ||
| job workq parent latch | 1 | 0.00 | 0 | 0 | ||
| job_queue_processes parameter latch | 1 | 0.00 | 0 | 0 | ||
| k2q global data latch | 408 | 0.00 | 0 | 0 | ||
| k2q lock allocation | 1 | 0.00 | 0 | 0 | ||
| kcb DW scan objtemp hash table latch | 1 | 0.00 | 0 | 0 | ||
| kcfis latch | 10 | 0.00 | 0 | 0 | ||
| kcn buffer chains | 1 | 0.00 | 0 | 0 | ||
| kdlx hb parent latch | 1 | 0.00 | 0 | 0 | ||
| kgb parent | 1 | 0.00 | 0 | 0 | ||
| kgnfs mount latch | 1 | 0.00 | 0 | 0 | ||
| kjci objects freelist latch | 1 | 0.00 | 0 | 0 | ||
| kjci process context latch | 1 | 0.00 | 0 | 21,401 | 0.00 | |
| kjoedcso state object freelist latch | 10 | 0.00 | 0 | 0 | ||
| kjoeq omni enqueue hash bucket latch | 1 | 0.00 | 0 | 0 | ||
| kjoer owner hash bucket | 1 | 0.00 | 0 | 0 | ||
| kjpm my inst data | 20 | 0.00 | 0 | 0 | ||
| kjsc protect control request queue | 0 | 0 | 6,110 | 0.00 | ||
| kjsca protect pkey hash table bucket | 1 | 0.00 | 0 | 0 | ||
| kjsca protect service hash table bucket | 1 | 0.00 | 0 | 0 | ||
| kokc descriptor allocation latch | 126 | 0.00 | 0 | 0 | ||
| krso process | 22 | 0.00 | 0 | 0 | ||
| ksbxic instance latch | 50 | 0.00 | 0 | 0 | ||
| ksevn object root latch | 204 | 0.00 | 0 | 0 | ||
| ksfv messages | 1 | 0.00 | 0 | 0 | ||
| ksi resource reuse count | 1 | 0.00 | 0 | 0 | ||
| ksim group membership cache | 17,048,614 | 0.07 | 0.00 | 0 | 0 | |
| ksim membership request latch | 0 | 0 | 459 | 0.00 | ||
| kss move lock | 97 | 0.00 | 0 | 0 | ||
| ksuosstats global area | 60 | 0.00 | 0 | 233 | 0.00 | |
| ksv allocation latch | 198 | 0.00 | 0 | 0 | ||
| ksv class latch | 14,216 | 0.01 | 0.00 | 0 | 0 | |
| ksv msg queue latch | 13 | 0.00 | 0 | 12 | 0.00 | |
| ksxp shared latch | 94 | 0.00 | 0 | 0 | ||
| ksxp so latch | 94 | 0.00 | 0 | 0 | ||
| ksz_so allocation latch | 116 | 0.00 | 0 | 0 | ||
| ktfbn latch | 157 | 0.00 | 0 | 0 | ||
| ktm adg jrnls | 1 | 0.00 | 0 | 0 | ||
| ktm adg lookuptable | 1 | 0.00 | 0 | 0 | ||
| ktm adg space | 1 | 0.00 | 0 | 0 | ||
| ktm adg stages | 1 | 0.00 | 0 | 0 | ||
| ktm global data | 27 | 0.00 | 0 | 0 | ||
| ktm prv jrnls | 1 | 0.00 | 0 | 0 | ||
| ktmpj HT ls | 1 | 0.00 | 0 | 0 | ||
| kwqbsn:qsga | 21 | 0.00 | 0 | 0 | ||
| kwslbmdl: metadata latch | 56 | 0.00 | 0 | 0 | ||
| kwslbql: queue latch | 1 | 0.00 | 0 | 0 | ||
| kwsptQcachLt: queue cache latch | 1 | 0.00 | 0 | 0 | ||
| kwsptTrncTsksLt: trunc task latch | 1 | 0.00 | 0 | 0 | ||
| kwsptjobAdPtLt: AdPt list latch | 14 | 0.00 | 0 | 0 | ||
| kwsslLat: skiplist latch | 1 | 0.00 | 0 | 0 | ||
| kxfxscanrate_latch | 1 | 0.00 | 0 | 0 | ||
| lgwr LWN SCN | 1,212,342 | 0.37 | 0.00 | 0 | 0 | |
| list of block allocation | 47 | 0.00 | 0 | 0 | ||
| loader state object freelist | 6 | 0.00 | 0 | 0 | ||
| lob segment dispenser latch | 1 | 0.00 | 0 | 0 | ||
| lob segment hash table latch | 25 | 0.00 | 0 | 0 | ||
| lob segment query latch | 1 | 0.00 | 0 | 0 | ||
| lock DBA buffer during media recovery | 1 | 0.00 | 0 | 0 | ||
| log write info | 0 | 0 | 1,204,957 | 0.21 | ||
| log write worker phase | 192,984 | 0.04 | 0.00 | 0 | 0 | |
| logical standby cache | 1 | 0.00 | 0 | 0 | ||
| logminer context allocation | 1 | 0.00 | 0 | 0 | ||
| logminer local | 1 | 0.00 | 0 | 0 | ||
| logminer work area | 1 | 0.00 | 0 | 0 | ||
| longop free list parent | 1 | 0.00 | 0 | 0 | ||
| managed standby | 21 | 0.00 | 0 | 0 | ||
| message bitmap latch | 1 | 0.00 | 0 | 0 | ||
| message pool operations parent latch | 6,169 | 0.02 | 0.00 | 0 | 0 | |
| messages | 7,138,558 | 0.22 | 0.01 | 0 | 0 | |
| msg queue latch | 1 | 0.00 | 0 | 0 | ||
| multiblock read objects | 716 | 0.00 | 0 | 0 | ||
| name-service memory objects | 2,363 | 0.00 | 0 | 0 | ||
| name-service namespace bucket | 4,269,429 | 0.02 | 0.00 | 0 | 0 | |
| name-service pending queue | 1,454 | 0.00 | 0 | 0 | ||
| name-service request | 6 | 0.00 | 0 | 0 | ||
| name-service request queue | 7,992 | 0.00 | 0 | 0 | ||
| ncodef allocation latch | 10 | 0.00 | 0 | 0 | ||
| ninth spare latch - X parent | 1 | 0.00 | 0 | 0 | ||
| object queue header freelist | 7,755 | 0.00 | 0 | 3,475 | 0.00 | |
| object queue header operation | 1,458,559 | 0.00 | 0.00 | 0 | 15,667 | 0.02 |
| object queue memory | 1 | 0.00 | 0 | 0 | ||
| object stats modification | 61 | 0.00 | 0 | 0 | ||
| parallel query alloc buffer | 29,513 | 0.00 | 0 | 114 | 0.00 | |
| parallel query stats | 7,364 | 0.00 | 0 | 0 | ||
| parallel txn reco latch | 24,888 | 0.00 | 0 | 0 | ||
| parameter table management | 7,520 | 0.01 | 1.00 | 0 | 0 | |
| pdb enqueue hash chains | 1 | 0.00 | 0 | 0 | ||
| peshm | 1 | 0.00 | 0 | 0 | ||
| pesom_free_list | 1 | 0.00 | 0 | 0 | ||
| pesom_hash_node | 1 | 0.00 | 0 | 0 | ||
| pkey global statistics | 1 | 0.00 | 0 | 0 | ||
| pmon dead latch | 10 | 0.00 | 0 | 0 | ||
| post/wait queue | 4,132,192 | 0.24 | 0.01 | 0 | 1,476,154 | 0.36 |
| process allocation | 3,183 | 0.03 | 0.00 | 0 | 0 | |
| process group creation | 94 | 0.00 | 0 | 0 | ||
| process pkey statistics list | 1 | 0.00 | 0 | 0 | ||
| process queue | 12,926 | 0.00 | 0 | 0 | ||
| process queue reference | 324,785 | 0.00 | 0.00 | 0 | 35,168 | 0.03 |
| qmn task queue latch | 84 | 0.00 | 0 | 0 | ||
| query server freelists | 16,560 | 0.00 | 0 | 0 | ||
| query server process | 2,239 | 0.00 | 0 | 1 | 0.00 | |
| queued dump request | 2 | 0.00 | 0 | 0 | ||
| queuing load statistics | 1 | 0.00 | 0 | 0 | ||
| recovery domain hash bucket | 244 | 0.00 | 0 | 0 | ||
| redo allocation | 5,138,476 | 1.39 | 0.01 | 0 | 6,879,352 | 2.71 |
| redo copy | 1 | 0.00 | 0 | 6,945,715 | 0.06 | |
| redo transport task | 1 | 0.00 | 0 | 0 | ||
| redo writing | 3,812,944 | 0.08 | 0.01 | 0 | 0 | |
| reid allocation latch | 22 | 0.00 | 0 | 0 | ||
| remote tool request latch | 1,909 | 0.00 | 0 | 0 | ||
| resmgr group change latch | 1,869 | 0.00 | 0 | 0 | ||
| resmgr:active threads | 3,838 | 0.00 | 0 | 10 | 0.00 | |
| resmgr:actses change group | 1,913 | 0.00 | 0 | 0 | ||
| resmgr:actses change state | 1 | 0.00 | 0 | 0 | ||
| resmgr:free threads list | 3,822 | 0.00 | 0 | 0 | ||
| resmgr:plan CPU method | 1 | 0.00 | 0 | 0 | ||
| resmgr:plan change alloc latch | 1 | 0.00 | 0 | 0 | ||
| resmgr:plan change latch | 1 | 0.00 | 0 | 0 | ||
| resmgr:resource group CPU method | 53 | 0.00 | 0 | 0 | ||
| resmgr:schema config | 75 | 0.00 | 0 | 10 | 0.00 | |
| resmgr:session queuing | 1 | 0.00 | 0 | 0 | ||
| row cache objects | 1 | 0.00 | 0 | 16 | 0.00 | |
| second Audit Vault latch | 1 | 0.00 | 0 | 0 | ||
| segmented array pool | 8 | 0.00 | 0 | 0 | ||
| sequence cache | 482 | 0.00 | 0 | 0 | ||
| service drain list | 611 | 0.00 | 0 | 0 | ||
| session allocation | 1,643,970 | 0.01 | 0.04 | 0 | 1,640,048 | 0.01 |
| session idle bit | 25,784,499 | 0.00 | 0.00 | 0 | 0 | |
| session queue latch | 1 | 0.00 | 0 | 0 | ||
| session state list latch | 3,826 | 0.00 | 0 | 0 | ||
| session statistics | 3,824 | 0.00 | 0 | 0 | ||
| session switching | 56 | 0.00 | 0 | 0 | ||
| session timer | 203 | 0.00 | 0 | 0 | ||
| seventh spare latch - X parent | 1 | 0.00 | 0 | 0 | ||
| sga hash table parent latch | 1 | 0.00 | 0 | 0 | ||
| shard latch | 1 | 0.00 | 0 | 0 | ||
| shared pool | 303,512,705 | 34.47 | 0.12 | 4272 | 1,148 | 39.81 |
| shared pool sim alloc | 1 | 0.00 | 0 | 0 | ||
| shared pool simulator | 17,070,777 | 0.04 | 0.07 | 0 | 0 | |
| shared server configuration | 205 | 0.00 | 0 | 0 | ||
| sim partition latch | 1 | 0.00 | 0 | 0 | ||
| simulator hash latch | 1,446,460 | 0.00 | 0 | 0 | ||
| simulator lru latch | 434 | 0.00 | 0 | 1,433,427 | 0.01 | |
| sixth spare latch - X parent | 1 | 0.00 | 0 | 0 | ||
| sort extent pool | 31 | 0.00 | 0 | 0 | ||
| space background state object latch | 6 | 0.00 | 0 | 0 | ||
| space background task latch | 362 | 35.64 | 0.84 | 0 | 408 | 0.98 |
| state object free list | 2 | 0.00 | 0 | 0 | ||
| statistics aggregation | 174 | 0.00 | 0 | 0 | ||
| storage server table manipulation latch | 20 | 0.00 | 0 | 0 | ||
| subscriber Ht bkt | 1 | 0.00 | 0 | 0 | ||
| tablespace key chain | 1 | 0.00 | 0 | 0 | ||
| tenth spare latch - X parent | 1 | 0.00 | 0 | 0 | ||
| test excl. parent l0 | 1 | 0.00 | 0 | 0 | ||
| test excl. parent2 l0 | 1 | 0.00 | 0 | 0 | ||
| test excl. parent2 lmid cln | 1 | 0.00 | 0 | 0 | ||
| test mode exclusive | 1 | 0.00 | 0 | 0 | ||
| test open exclusive | 1 | 0.00 | 0 | 0 | ||
| test pdb exclusive | 1 | 0.00 | 0 | 0 | ||
| test shared parent2 lmid | 1 | 0.00 | 0 | 0 | ||
| thirteenth spare latch - children | 1 | 0.00 | 0 | 0 | ||
| threshold alerts latch | 32 | 0.00 | 0 | 0 | ||
| transaction allocation | 30,786 | 0.00 | 0 | 0 | ||
| twelfth spare latch - children | 1 | 0.00 | 0 | 0 | ||
| twenty-fifth spare latch - S par | 1 | 0.00 | 0 | 0 | ||
| twenty-first spare latch - S par | 1 | 0.00 | 0 | 0 | ||
| twenty-fourth spare latch - S par | 1 | 0.00 | 0 | 0 | ||
| twenty-second spare latch - S par | 1 | 0.00 | 0 | 0 | ||
| twenty-third spare latch - S par | 1 | 0.00 | 0 | 0 | ||
| undo global data | 5,188,047 | 0.02 | 0.02 | 0 | 0 | |
| virtual circuit buffers | 1 | 0.00 | 0 | 0 | ||
| virtual circuit holder | 1 | 0.00 | 0 | 0 | ||
| virtual circuit queues | 1 | 0.00 | 0 | 0 |
| Latch Name | Get Requests | Misses | Sleeps | Spin Gets |
|---|---|---|---|---|
| shared pool | 303,512,705 | 104,630,201 | 13,074,197 | 92,404,222 |
| ges resource hash list | 278,113,183 | 27,423,125 | 350,983 | 27,079,498 |
| ges cached resource lists | 60,429,435 | 3,380,516 | 21,440 | 3,359,439 |
| ges enqueue table freelist | 185,405,031 | 644,183 | 3,654 | 640,578 |
| redo allocation | 5,138,476 | 71,645 | 989 | 70,675 |
| ges domain table | 185,402,544 | 31,071 | 80 | 30,993 |
| messages | 7,138,558 | 15,832 | 113 | 15,722 |
| cache buffers chains | 68,823,662 | 10,310 | 105 | 10,207 |
| post/wait queue | 4,132,192 | 9,991 | 86 | 9,906 |
| shared pool simulator | 17,070,777 | 6,639 | 453 | 6,189 |
| enqueue hash chains | 11,331,329 | 4,962 | 167 | 4,798 |
| ASM map operation hash table | 2,477,666 | 4,588 | 18 | 4,570 |
| lgwr LWN SCN | 1,212,342 | 4,490 | 8 | 4,482 |
| KJCT flow control latch | 6,266,088 | 3,882 | 1 | 3,881 |
| redo writing | 3,812,944 | 3,155 | 33 | 3,122 |
| ges group table | 185,418,216 | 2,518 | 6 | 2,512 |
| undo global data | 5,188,047 | 1,288 | 21 | 1,269 |
| Consistent RBA | 1,147,728 | 955 | 1 | 954 |
| KJC message pool free list | 406,724 | 952 | 372 | 581 |
| space background task latch | 362 | 129 | 109 | 23 |
| active checkpoint queue latch | 70,161 | 125 | 1 | 124 |
| session allocation | 1,643,970 | 113 | 5 | 108 |
| gc element | 487,687 | 73 | 1 | 72 |
| gcs resource hash | 420,924 | 33 | 2 | 31 |
| Shared context latch | 27,133 | 3 | 4 | 0 |
| hash table column usage latch | 445 | 3 | 1 | 2 |
| Shared context root latch | 94 | 1 | 1 | 0 |
| parameter table management | 7,520 | 1 | 1 | 0 |
| Latch Name | Where | NoWait Misses | Sleeps | Waiter Sleeps |
|---|---|---|---|---|
| ASM map operation hash table | kffmDoDone_1 | 0 | 11 | 8 |
| ASM map operation hash table | kffmTranslate | 0 | 7 | 10 |
| KJC message pool free list | kjcspfmbq: free vector of msg buffers | 0 | 319 | 0 |
| KJC message pool free list | kjcsmpav: allocate a msg buffer | 0 | 53 | 372 |
| KJCT flow control latch | kjcts_sqenq: queue a message | 0 | 1 | 0 |
| Shared context latch | ksm_mga_detach_whr2 | 0 | 3 | 0 |
| Shared context latch | ksm_mga_attach_whr2 | 0 | 1 | 2 |
| Shared context root latch | ksm_mga_attach_whr1 | 0 | 1 | 0 |
| active checkpoint queue latch | kcbbacq: scan active checkpoints | 0 | 1 | 1 |
| active service list | kswslogon: session logout | 0 | 2 | 0 |
| cache buffers chains | kcbgcur: fast path excl | 0 | 53 | 21 |
| cache buffers chains | kcbnlc | 0 | 21 | 15 |
| cache buffers chains | kcbgtcr: fast path pin | 0 | 16 | 4 |
| cache buffers chains | kcbchg: cur pin change | 0 | 8 | 8 |
| cache buffers chains | kcbgtcr: fast path exam | 0 | 8 | 11 |
| cache buffers chains | kcbchg: change complete | 0 | 6 | 11 |
| cache buffers chains | kcbchg: aux pin | 0 | 1 | 1 |
| cache buffers chains | kcbget: new pin | 0 | 1 | 0 |
| cache buffers chains | kcbrls: fast pin release | 0 | 1 | 15 |
| cache buffers chains | kcbzcbf: clone buffer | 0 | 1 | 23 |
| cache buffers chains | kcbzgb: scan from tail nowait | 0 | 1 | 0 |
| cache buffers chains | kcbzwb | 0 | 1 | 0 |
| cache buffers chains | kclcls_3 | 0 | 1 | 0 |
| enqueue hash chains | ksqgtl3 | 0 | 107 | 82 |
| enqueue hash chains | ksqrcl | 0 | 59 | 84 |
| enqueue hash chains | ksqcmi: if lk mode not requested | 0 | 1 | 0 |
| gc element | kclnfndnewm | 0 | 1 | 0 |
| gcs resource hash | kclfwrite1 | 0 | 2 | 1 |
| ges cached resource lists | kjrm2c: move resource to cache | 0 | 21,343 | 21,436 |
| ges cached resource lists | kjruch: cached obj cleanup | 0 | 70 | 0 |
| ges cached resource lists | kjchc: clean resource cache | 0 | 28 | 0 |
| ges domain table | kjdmlad: add a lock to an xid-hashed lock list | 0 | 45 | 53 |
| ges domain table | kjdmlrm: remove a lock from its xid-hashed lock list | 0 | 35 | 27 |
| ges enqueue table freelist | kjlalc: lock allocation | 0 | 2,044 | 2,673 |
| ges enqueue table freelist | kjlfr: remove lock from parent object | 0 | 1,611 | 982 |
| ges group table | kjgagll: move a lock from process lock list to group lock list | 0 | 3 | 3 |
| ges group table | kjgdgll: move a lock from group lock list to process lock list | 0 | 3 | 3 |
| ges resource hash list | kjrmas1: lookup master node | 0 | 202,485 | 15,969 |
| ges resource hash list | kjlrlr: remove lock from resource queue | 0 | 124,742 | 57,830 |
| ges resource hash list | kjrref: find matched resource | 0 | 23,807 | 277,235 |
| ges resource hash list | kjucvl: lock convert request | 0 | 5 | 0 |
| hash table column usage latch | KSXMMON_GETCELEM | 0 | 1 | 0 |
| messages | ksaamb: after wakeup | 0 | 77 | 57 |
| messages | ksarcv | 0 | 23 | 12 |
| messages | ksarcv: after wait | 0 | 13 | 44 |
| mostly latch-free SCN | kcs024 | 0 | 6 | 0 |
| mostly latch-free SCN | kcslcu3 | 0 | 2 | 8 |
| mostly latch-free SCN | kcsnew_scn_rba | 0 | 1 | 0 |
| parameter table management | kspallmod | 0 | 1 | 0 |
| post/wait queue | kslpstevent:get | 0 | 32 | 48 |
| post/wait queue | ksliwat:add:nowait | 0 | 31 | 0 |
| post/wait queue | kslpstevent:reget | 0 | 19 | 37 |
| post/wait queue | ksliwat:remove | 0 | 3 | 0 |
| post/wait queue | ksliwat:add:wait | 0 | 1 | 1 |
| redo allocation | kcrfw_redo_gen: redo allocation 1 | 0 | 620 | 0 |
| redo allocation | kcrfw_post: more space | 0 | 147 | 350 |
| redo allocation | kcrfw_redo_gen: redo allocation 3 | 0 | 109 | 256 |
| redo allocation | kcrfw_redo_write: before write | 0 | 103 | 383 |
| redo allocation | kcrfw_redo_gen: redo allocation 2 | 0 | 10 | 0 |
| redo writing | kcrfw_post: rba scn pair | 0 | 27 | 0 |
| redo writing | kcrfwcr | 0 | 3 | 12 |
| redo writing | kcrfw_cal_target_rba | 0 | 2 | 21 |
| redo writing | kcrfw_post: after write | 0 | 1 | 0 |
| session allocation | kspallmod | 0 | 4 | 0 |
| session allocation | ksucri_int : SSO | 0 | 1 | 3 |
| shared pool simulator | kglsim_upd_newhp | 0 | 447 | 287 |
| shared pool simulator | kglsim_chg_simhp_free | 0 | 6 | 73 |
| space background task latch | ktsj_grab_task | 0 | 96 | 107 |
| space background task latch | ktsj_detach_task | 0 | 5 | 2 |
| undo global data | ktudnx:child | 0 | 17 | 8 |
| undo global data | ktudba: KSLBEGIN | 0 | 3 | 3 |
| undo global data | ktucof: at start | 0 | 1 | 0 |
| unknown latch | kghalo | 0 | 6,844,730 | 5,981,343 |
| unknown latch | kghalp | 0 | 3,344,771 | 3,542,231 |
| unknown latch | kghupr1 | 0 | 2,157,129 | 3,024,637 |
| unknown latch | kgh_heap_sizes | 0 | 339,264 | 451,162 |
| unknown latch | kghasp | 0 | 291,693 | 51,180 |
| unknown latch | kghfre | 0 | 93,362 | 21,412 |
| unknown latch | kghfrunp: alloc: wait | 0 | 163 | 0 |
| unknown latch | spmemrm_use_free_mem | 0 | 84 | 71 |
| unknown latch | kgh: add new extent | 0 | 27 | 5 |
| unknown latch | kghfrh | 0 | 16 | 22 |
| unknown latch | No latch | 0 | 8 | 0 |
| Mutex Type | Location | Sleeps | Wait Time (ms) |
|---|---|---|---|
| Library Cache | kglhdgn2 106 | 7,100,973 | 21,071,491 |
| Row Cache | [19] kqrpre | 3,552,444 | 11,194,295 |
| Library Cache | kglpin1 4 | 341,336 | 200,442 |
| Row Cache | [06] kqrGetClusterLock | 276,008 | 166,498 |
| Row Cache | [13] kqreqd | 269,328 | 81,712 |
| Library Cache | kglpndl1 95 | 248,807 | 179,826 |
| Library Cache | kgllkdl1 85 | 216,273 | 142,264 |
| Library Cache | kglpnal1 90 | 121,764 | 67,890 |
| Library Cache | kglget1 1 | 75,311 | 101,382 |
| Library Cache | kglobpn1 71 | 60,030 | 44,162 |
| Library Cache | kglget2 2 | 19,747 | 19,796 |
| Library Cache | kgldtin2 142 | 19,265 | 14,033 |
| Library Cache | kglhdgn1 62 | 10,399 | 27,570 |
| Library Cache | kglrfcl2 165 | 1,277 | 3,020 |
| Library Cache | kglllal3 111 | 550 | 13 |
| Library Cache | kgllldl2 112 | 341 | 7 |
| Row Cache | [32] kqrsfd | 323 | 273 |
| Cursor Pin | kkslce [KKSCHLPIN2] | 238 | 254 |
| Library Cache | kgldtin3 143 | 68 | 78 |
| Cursor Pin | kksfbc [KKSCHLFSP2] | 48 | 51 |
| Library Cache | kglGetHandleReference 123 | 39 | 97 |
| Row Cache | [05] kqrWaitForObjectLoad | 28 | 37 |
| Cursor Pin | kksLockDelete [KKSCHLPIN6] | 14 | 15 |
| Library Cache | kglic1 49 | 3 | 10 |
| Row Cache | [17] kqrCreateUsingSecondaryKey | 1 | 0 |
| Library Cache | kglic4 145 | 1 | 0 |
| Owner | Tablespace Name | Object Name | Subobject Name | Obj. Type | Obj# | Dataobj# | Logical Reads | %Total |
|---|---|---|---|---|---|---|---|---|
| CLO_NORMAL | IDXTBS | PK_T_SESSION | INDEX | 285510 | 285510 | 7,873,808 | 29.34 | |
| CLO_NORMAL | IDXTBS | T_SESSION | T_SESSION_N1 | TABLE PARTITION | 98521 | 285499 | 5,238,144 | 19.52 |
| CLO_NORMAL | IDXTBS | I_XYDC_DETAIL_SERIAL_DETAIL | T_GAME_XYDC_DETAIL_N1 | INDEX PARTITION | 98545 | 285505 | 3,641,344 | 13.57 |
| CLO_NORMAL | IDXTBS | T_GAME_XYDC_DETAIL | T_GAME_XYDC_DETAIL_N1 | TABLE PARTITION | 98526 | 285498 | 2,358,592 | 8.79 |
| SYS | SYSTEM | COL$ | TABLE | 280553 | 280546 | 1,342,576 | 5.00 |
| Owner | Tablespace Name | Object Name | Subobject Name | Obj. Type | Obj# | Dataobj# | Physical Reads | %Total |
|---|---|---|---|---|---|---|---|---|
| CLO_NORMAL | IDXTBS | I_XYDC_DETAIL_SERIAL_DETAIL | T_GAME_XYDC_DETAIL_N1 | INDEX PARTITION | 98545 | 285505 | 1,647 | 15.18 |
| CLO_NORMAL | IDXTBS | PK_T_SESSION | INDEX | 285510 | 285510 | 313 | 2.89 | |
| CLO_NORMAL | IDXTBS | I_XYDCBONUS_SERIAL_DETAIL | T_GAME_XYDCBONUS_DTL_N1 | INDEX PARTITION | 98555 | 285507 | 166 | 1.53 |
| CLO_NORMAL | IDXTBS | T_SESSION | T_SESSION_N1 | TABLE PARTITION | 98521 | 285499 | 156 | 1.44 |
| CLO_NORMAL | CLO | I_GAME_XYDC_SERIAL | T_GAME_XYDC_N1 | INDEX PARTITION | 98550 | 285509 | 153 | 1.41 |
| Owner | Tablespace Name | Object Name | Subobject Name | Obj. Type | Obj# | Dataobj# | Phys Read Requests | %Total |
|---|---|---|---|---|---|---|---|---|
| CLO_NORMAL | IDXTBS | I_XYDC_DETAIL_SERIAL_DETAIL | T_GAME_XYDC_DETAIL_N1 | INDEX PARTITION | 98545 | 285505 | 1,647 | 15.19 |
| CLO_NORMAL | IDXTBS | PK_T_SESSION | INDEX | 285510 | 285510 | 313 | 2.89 | |
| CLO_NORMAL | IDXTBS | I_XYDCBONUS_SERIAL_DETAIL | T_GAME_XYDCBONUS_DTL_N1 | INDEX PARTITION | 98555 | 285507 | 166 | 1.53 |
| CLO_NORMAL | IDXTBS | T_SESSION | T_SESSION_N1 | TABLE PARTITION | 98521 | 285499 | 156 | 1.44 |
| CLO_NORMAL | CLO | I_GAME_XYDC_SERIAL | T_GAME_XYDC_N1 | INDEX PARTITION | 98550 | 285509 | 153 | 1.41 |
| Owner | Tablespace Name | Object Name | Subobject Name | Obj. Type | Obj# | Dataobj# | UnOptimized Reads | %Total |
|---|---|---|---|---|---|---|---|---|
| SYS | SYSAUX | WRH$_ACTIVE_SESSION_HISTORY | WRH$_ACTIVE_SESSION_HISTORY_5801112_26985 | TABLE PARTITION | 285358 | 285358 | 10 | 1000.00 |
| Owner | Tablespace Name | Object Name | Subobject Name | Obj. Type | Obj# | Dataobj# | Optimized Reads | %Total |
|---|---|---|---|---|---|---|---|---|
| CLO_NORMAL | IDXTBS | I_XYDC_DETAIL_SERIAL_DETAIL | T_GAME_XYDC_DETAIL_N1 | INDEX PARTITION | 98545 | 285505 | 1,647 | 12.03 |
| CLO_NORMAL | IDXTBS | PK_T_SESSION | INDEX | 285510 | 285510 | 313 | 2.29 | |
| CLO_NORMAL | IDXTBS | I_XYDCBONUS_SERIAL_DETAIL | T_GAME_XYDCBONUS_DTL_N1 | INDEX PARTITION | 98555 | 285507 | 166 | 1.21 |
| CLO_NORMAL | IDXTBS | T_SESSION | T_SESSION_N1 | TABLE PARTITION | 98521 | 285499 | 156 | 1.14 |
| CLO_NORMAL | CLO | I_GAME_XYDC_SERIAL | T_GAME_XYDC_N1 | INDEX PARTITION | 98550 | 285509 | 153 | 1.12 |
| Owner | Tablespace Name | Object Name | Subobject Name | Obj. Type | Obj# | Dataobj# | Physical Writes | %Total |
|---|---|---|---|---|---|---|---|---|
| CLO_NORMAL | IDXTBS | I_XYDC_DETAIL_SERIAL_DETAIL | T_GAME_XYDC_DETAIL_N1 | INDEX PARTITION | 98545 | 285505 | 167,095 | 40.02 |
| CLO_NORMAL | IDXTBS | T_GAME_XYDC_DETAIL | T_GAME_XYDC_DETAIL_N1 | TABLE PARTITION | 98526 | 285498 | 46,775 | 11.20 |
| CLO_NORMAL | IDXTBS | T_SESSION | T_SESSION_N1 | TABLE PARTITION | 98521 | 285499 | 32,204 | 7.71 |
| CLO_NORMAL | IDXTBS | I_XYDCBONUS_SERIAL_DETAIL | T_GAME_XYDCBONUS_DTL_N1 | INDEX PARTITION | 98555 | 285507 | 28,855 | 6.91 |
| CLO_NORMAL | CLO | I_GAME_XYDC_SERIAL | T_GAME_XYDC_N1 | INDEX PARTITION | 98550 | 285509 | 27,729 | 6.64 |
| Owner | Tablespace Name | Object Name | Subobject Name | Obj. Type | Obj# | Dataobj# | Phys Write Requests | %Total |
|---|---|---|---|---|---|---|---|---|
| CLO_NORMAL | IDXTBS | T_SESSION | T_SESSION_N1 | TABLE PARTITION | 98521 | 285499 | 31,109 | 45.50 |
| CLO_NORMAL | IDXTBS | I_XYDC_DETAIL_SERIAL_DETAIL | T_GAME_XYDC_DETAIL_N1 | INDEX PARTITION | 98545 | 285505 | 14,633 | 21.40 |
| CLO_NORMAL | IDXTBS | T_GAME_XYDC_DETAIL | T_GAME_XYDC_DETAIL_N1 | TABLE PARTITION | 98526 | 285498 | 5,224 | 7.64 |
| CLO_NORMAL | IDXTBS | I_XYDCBONUS_SERIAL_DETAIL | T_GAME_XYDCBONUS_DTL_N1 | INDEX PARTITION | 98555 | 285507 | 2,533 | 3.71 |
| CLO_NORMAL | CLO | I_GAME_XYDC_SERIAL | T_GAME_XYDC_N1 | INDEX PARTITION | 98550 | 285509 | 2,431 | 3.56 |
| Owner | Tablespace Name | Object Name | Subobject Name | Obj. Type | Obj# | Dataobj# | Direct Writes | %Total |
|---|---|---|---|---|---|---|---|---|
| SYS | SYSAUX | WRH$_ACTIVE_SESSION_HISTORY | WRH$_ACTIVE_SESSION_HISTORY_5801112_26985 | TABLE PARTITION | 285358 | 285358 | 294 | 100.00 |
| Owner | Tablespace Name | Object Name | Subobject Name | Obj. Type | Obj# | Dataobj# | DB Block Changes | % of Capture |
|---|---|---|---|---|---|---|---|---|
| CLO_NORMAL | IDXTBS | T_SESSION | T_SESSION_N1 | TABLE PARTITION | 98521 | 285499 | 2,509,088 | 44.47 |
| CLO_NORMAL | IDXTBS | T_GAME_XYDC_DETAIL | T_GAME_XYDC_DETAIL_N1 | TABLE PARTITION | 98526 | 285498 | 1,278,032 | 22.65 |
| CLO_NORMAL | IDXTBS | I_XYDC_DETAIL_SERIAL_DETAIL | T_GAME_XYDC_DETAIL_N1 | INDEX PARTITION | 98545 | 285505 | 1,140,528 | 20.21 |
| CLO_NORMAL | CLO | T_GAME_XYDC | T_GAME_XYDC_N1 | TABLE PARTITION | 98536 | 285508 | 360,960 | 6.40 |
| CLO_NORMAL | CLO | I_GAME_XYDC_SERIAL | T_GAME_XYDC_N1 | INDEX PARTITION | 98550 | 285509 | 119,584 | 2.12 |
| Owner | Tablespace Name | Object Name | Subobject Name | Obj. Type | Obj# | Dataobj# | Buffer Busy Waits | % of Capture |
|---|---|---|---|---|---|---|---|---|
| CLO_NORMAL | IDXTBS | T_GAME_XYDC_DETAIL | T_GAME_XYDC_DETAIL_N1 | TABLE PARTITION | 98526 | 285498 | 459 | 64.38 |
| CLO_NORMAL | CLO | T_GAME_XYDC | T_GAME_XYDC_N1 | TABLE PARTITION | 98536 | 285508 | 195 | 27.35 |
| CLO_NORMAL | IDXTBS | T_SESSION | T_SESSION_N1 | TABLE PARTITION | 98521 | 285499 | 53 | 7.43 |
| CLO_NORMAL | IDXTBS | T_GAME_XYDCBONUS_DETAIL | T_GAME_XYDCBONUS_DTL_N1 | TABLE PARTITION | 98531 | 285506 | 5 | 0.70 |
| CLO_NORMAL | IDXTBS | I_XYDCBONUS_SERIAL_DETAIL | T_GAME_XYDCBONUS_DTL_N1 | INDEX PARTITION | 98555 | 285507 | 1 | 0.14 |
| Owner | Tablespace Name | Object Name | Subobject Name | Obj. Type | Obj# | Dataobj# | GC Buffer Busy | % of Capture |
|---|---|---|---|---|---|---|---|---|
| CLO_NORMAL | IDXTBS | PK_T_SESSION | INDEX | 285510 | 285510 | 5 | 100.00 |
| Owner | Tablespace Name | Object Name | Subobject Name | Obj. Type | Obj# | Dataobj# | CR Blocks Received | %Total |
|---|---|---|---|---|---|---|---|---|
| SYS | SYSAUX | WRH$_SEG_STAT_OBJ | TABLE | 8481 | 8481 | 44 | 1.60 | |
| SYS | SYSAUX | WRH$_SYSSTAT_PK | WRH$_SYSSTAT_5801112_26985 | INDEX PARTITION | 285340 | 285340 | 14 | 0.51 |
| SYS | SYSTEM | SEG$ | TABLE | 14 | 8 | 9 | 0.33 | |
| SYS | SYSAUX | WRH$_ACTIVE_SESSION_HISTORY | WRH$_ACTIVE_SESSION_HISTORY_5801112_26985 | TABLE PARTITION | 285358 | 285358 | 9 | 0.33 |
| SYS | SYSAUX | WRH$_SYSSTAT | WRH$_SYSSTAT_5801112_26985 | TABLE PARTITION | 285338 | 285338 | 9 | 0.33 |
| Owner | Tablespace Name | Object Name | Subobject Name | Obj. Type | Obj# | Dataobj# | Current Blocks Received | %Total |
|---|---|---|---|---|---|---|---|---|
| SYS | SYSAUX | WRH$_SQL_PLAN | TABLE | 8311 | 8311 | 1,629 | 18.07 | |
| SYS | SYSAUX | SCHEDULER$_EVENT_LOG | TABLE | 7902 | 7902 | 1,001 | 11.11 | |
| SYS | SYSTEM | SEG$ | TABLE | 14 | 8 | 766 | 8.50 | |
| SYS | SYSAUX | SMON_SCN_TIME | TABLE | 346 | 344 | 375 | 4.16 | |
| SYS | SYSAUX | WRH$_SQLTEXT | TABLE | 8303 | 8303 | 317 | 3.52 |
| Cache | Get Requests | Pct Miss | Scan Reqs | Pct Miss | Mod Reqs | Final Usage |
|---|---|---|---|---|---|---|
| dc_awr_control | 16 | 12.50 | 0 | 2 | 1 | |
| dc_global_oids | 157 | 12.74 | 0 | 0 | 13 | |
| dc_histogram_data | 5,298,859 | 0.20 | 0 | 0 | 1,179 | |
| dc_histogram_defs | 35,349,334 | 0.05 | 0 | 0 | 2,019 | |
| dc_object_grants | 27 | 11.11 | 0 | 0 | 2 | |
| dc_objects | 27,219,789 | 0.01 | 0 | 0 | 697 | |
| dc_props | 492 | 0.00 | 0 | 0 | 1 | |
| dc_rollback_segments | 116,173 | 0.00 | 0 | 0 | 8,298 | |
| dc_segments | 5,128 | 66.30 | 0 | 19 | 259 | |
| dc_sequences | 19 | 26.32 | 0 | 19 | 1 | |
| dc_tablespaces | 330 | 48.79 | 0 | 0 | 5 | |
| dc_users | 29,810,479 | 0.00 | 0 | 0 | 11 | |
| outstanding_alerts | 9 | 100.00 | 0 | 0 | 0 | |
| sch_lj_oids | 3 | 100.00 | 0 | 0 | 0 |
| Namespace | Get Requests | Pct Miss | Pin Requests | Pct Miss | Reloads | Invali- dations |
|---|---|---|---|---|---|---|
| BODY | 121 | 4.96 | 209 | 12.92 | 21 | 0 |
| CLUSTER | 742 | 8.63 | 742 | 8.63 | 0 | 0 |
| EDITION | 43 | 34.88 | 43 | 34.88 | 0 | 0 |
| INDEX | 1,637,513 | -0.00 | 1,637,525 | 0.00 | 21 | 0 |
| QUEUE | 60 | 100.00 | 60 | 100.00 | 0 | 0 |
| SCHEMA | 6,211 | 0.05 | 0 | 0 | 0 | |
| SQL AREA | 8,517,625 | 99.95 | 13,529,685 | 94.37 | 3,450 | 2 |
| SQL AREA BUILD | 4,259,382 | 99.99 | 0 | 0 | 0 | |
| SQL AREA STATS | 4,257,192 | 100.00 | 4,258,848 | 100.00 | 0 | 0 |
| TABLE/PROCEDURE | 4,282,846 | 0.03 | 19,903,091 | 0.05 | 11,956 | 0 |
| TRANSFORMATION | 60 | 100.00 | 60 | 100.00 | 0 | 0 |
| TRIGGER | 8 | 100.00 | 8 | 100.00 | 0 | 0 |
| Namespace | GES Lock Requests | GES Pin Requests | GES Pin Releases | GES Inval Requests | GES Invali- dations |
|---|---|---|---|---|---|
| TABLE/PROCEDURE | 305 | 305 | 305 | 0 | 0 |
| Component | Begin Snap Size (Mb) | Current Size (Mb) | Min Size (Mb) | Max Size (Mb) | Oper Count | Last Op Typ/Mod |
|---|---|---|---|---|---|---|
| ASM Buffer Cache | 0.00 | 0.00 | 0.00 | 0.00 | 0 | STA/ |
| DEFAULT 16K buffer cache | 0.00 | 0.00 | 0.00 | 0.00 | 0 | STA/ |
| DEFAULT 2K buffer cache | 0.00 | 0.00 | 0.00 | 0.00 | 0 | STA/ |
| DEFAULT 32K buffer cache | 0.00 | 0.00 | 0.00 | 0.00 | 0 | STA/ |
| DEFAULT 4K buffer cache | 0.00 | 0.00 | 0.00 | 0.00 | 0 | STA/ |
| DEFAULT 8K buffer cache | 0.00 | 0.00 | 0.00 | 0.00 | 0 | STA/ |
| DEFAULT buffer cache | 4,224.00 | 4,192.00 | 4,192.00 | 4,800.00 | 1 | SHR/IMM |
| Data Transfer Cache | 0.00 | 0.00 | 0.00 | 0.00 | 0 | STA/ |
| In Memory RO Extension Area | 0.00 | 0.00 | 0.00 | 0.00 | 0 | STA/ |
| In Memory RW Extension Area | 0.00 | 0.00 | 0.00 | 0.00 | 0 | STA/ |
| In-Memory Area | 0.00 | 0.00 | 0.00 | 0.00 | 0 | STA/ |
| KEEP buffer cache | 0.00 | 0.00 | 0.00 | 0.00 | 0 | STA/ |
| PGA Target | 2,048.00 | 2,048.00 | 2,048.00 | 2,048.00 | 0 | STA/ |
| RECYCLE buffer cache | 0.00 | 0.00 | 0.00 | 0.00 | 0 | STA/ |
| SGA Target | 0.00 | 0.00 | 0.00 | 0.00 | 0 | STA/ |
| Shared IO Pool | 320.00 | 320.00 | 0.00 | 320.00 | 0 | GRO/IMM |
| java pool | 64.00 | 64.00 | 64.00 | 64.00 | 0 | STA/ |
| large pool | 2,048.00 | 2,048.00 | 2,048.00 | 2,048.00 | 0 | STA/ |
| shared pool | 3,264.00 | 3,296.00 | 3,008.00 | 3,296.00 | 1 | GRO/IMM |
| streams pool | 0.00 | 0.00 | 0.00 | 0.00 | 0 | STA/ |
| Component | Min Size (Mb) | Max Size (Mb) | Avg Size (Mb) | Re- Sizes | Grows | Shrinks |
|---|---|---|---|---|---|---|
| DEFAULT buffer cache | 4,192.00 | 4,192.00 | 4,192.00 | 1 | 0 | 1 |
| shared pool | 3,296.00 | 3,296.00 | 3,296.00 | 1 | 1 | 0 |
| Start | Ela (s) | Component | Oper Typ/Mod | Init Size (M) | Delta | Target Delta | Final (M) | Sta |
|---|---|---|---|---|---|---|---|---|
| 08/25 12:37:34 | 0 | bufcache | SHR/IMM | 4,224 | -32 | 4,192 | COM | |
| 08/25 12:37:34 | 0 | shared | GRO/IMM | 3,264 | 32 | 3,296 | COM |
| Category | Alloc (MB) | Used (MB) | Avg Alloc (MB) | Std Dev Alloc (MB) | Max Alloc (MB) | Hist Max Alloc (MB) | Num Proc | Num Alloc | |
|---|---|---|---|---|---|---|---|---|---|
| B | Freeable | 44.81 | 0.00 | 0.33 | 0.31 | 3 | 135 | 135 | |
B | Other | 1,256.94 | 6.13 | 15.73 | 161 | 167 | 205 | 205 | |
B | PL/SQL | 18.74 | 7.96 | 0.09 | 0.41 | 4 | 9 | 203 | 202 |
B | SQL | 15.80 | 3.96 | 0.11 | 0.22 | 2 | 56 | 142 | 129 |
B | Total | 1,336.29 | 11.92 | 6.67 | 16.67 | 170 | 231 | 685 | 671 |
| E | Freeable | 44.63 | 0.00 | 0.33 | 0.31 | 3 | 136 | 136 | |
E | Other | 1,268.86 | 6.07 | 15.60 | 161 | 167 | 209 | 209 | |
E | PL/SQL | 19.23 | 8.42 | 0.09 | 0.41 | 4 | 9 | 207 | 206 |
E | SQL | 16.52 | 4.13 | 0.11 | 0.22 | 2 | 56 | 144 | 133 |
E | Total | 1,349.24 | 12.55 | 6.61 | 16.53 | 170 | 231 | 696 | 684 |
| SGA regions | Begin Size (Bytes) | End Size (Bytes) (if different) |
|---|---|---|
| Database Buffers | 4,764,729,344 | 4,731,174,912 |
| Fixed Size | 12,170,616 | |
| Redo Buffers | 21,381,120 | |
| Variable Size | 5,704,256,136 | 5,737,810,568 |
| Resource Name | Current Utilization | Maximum Utilization | Initial Allocation | Limit |
|---|---|---|---|---|
| ges_cache_ress | 106,740 | 108,970 | 0 | UNLIMITED |
| smartio_buffer_memory | 0 | 237,708,576 | 0 | UNLIMITED |
| smartio_metadata_memory | 0 | 58,752 | 0 | UNLIMITED |
| smartio_overhead_memory | 0 | 15,927,552 | 0 | UNLIMITED |
| smartio_sessions | 0 | 32 | 0 | UNLIMITED |
| Avg Total Connections | Avg Active Connections | Avg Total Shared Srvrs | Avg Active Shared Srvrs | Avg Total Dispatchers | Avg Active Dispatchers |
|---|---|---|---|---|---|
| 0 | 0 | 1 | 0 | 1 | 0 |
| Common Queue Per Sec | Disp Queue Per Sec | Server Msgs/Sec | Server KB/Sec | Common Queue Total | Disp Queue Total | Server Total Msgs | Server Total(KB) |
|---|---|---|---|---|---|---|---|
| 0 | 0 | 0 | 0.00 | 0 | 0 | 0 | 0 |
| Total Server Time (s) | %Busy | %Idle | Incoming Net % | Outgoing Net % |
|---|---|---|---|---|
| 611 | 0.00 | 100.00 | 0.00 | 0.00 |
| Name | Avg Conns | Total Disp Time (s) | %Busy | %Idle | Total Queued | Total Queue Wait (s) | Avg Queue Wait (ms) |
|---|---|---|---|---|---|---|---|
| D000 | 0.00 | 611 | 0.00 | 100.00 | 0 | 0 |
| Parameter Name | Begin value | End value (if different) |
|---|---|---|
| _kgl_cluster_lock_read_mostly | TRUE | |
| _lm_lmd_waittime | 1 | |
| _optimizer_dsdir_usage_control | 0 | |
| _use_single_log_writer | ADAPTIVE | |
| audit_file_dest | /u01/app/oracle/admin/conndemo/adump | |
| audit_trail | NONE | |
| cluster_database | TRUE | |
| commit_logging | IMMEDIATE | |
| commit_wait | WAIT | |
| compatible | 12.2.0.1.0 | |
| connection_brokers | ((TYPE=DEDICATED)(BROKERS=1)), ((TYPE=EMON)(BROKERS=1)) | |
| control_files | +DATA_TOP7/conndemo/control01.ctl, +DATA_TOP7/conndemo/control02.ctl, +DATA_TOP7/conndemo/control03.ctl | |
| cpu_count | 48 | |
| db_block_size | 8192 | |
| db_cache_size | 4697620480 | |
| db_create_file_dest | +DATA_TOP7 | |
| db_domain | ||
| db_name | conndemo | |
| db_writer_processes | 4 | |
| deferred_segment_creation | FALSE | |
| diagnostic_dest | /u01/app/oracle | |
| dispatchers | (PROTOCOL=TCP) (SERVICE=conndemoXDB) | |
| event | 27401 trace name context forever, level 16384 | |
| instance_number | 2 | |
| large_pool_size | 2147483648 | |
| listener_networks | ||
| local_listener | (ADDRESS=(PROTOCOL=TCP)(HOST=10.128.5.128)(PORT=1521)), (ADDRESS=(PROTOCOL=TCP)(HOST=10.128.5.128)(PORT=1522)), (ADDRESS=(PROTOCOL=TCP)(HOST=10.128.5.128)(PORT=1523)) | |
| open_cursors | 300 | |
| optimizer_features_enable | 12.1.0.2 | |
| parallel_adaptive_multi_user | FALSE | |
| parallel_execution_message_size | 16384 | |
| parallel_max_servers | 96 | |
| parallel_min_servers | 0 | |
| parallel_servers_target | 96 | |
| parallel_threads_per_cpu | 1 | |
| pga_aggregate_target | 2147483648 | |
| plsql_warnings | DISABLE:ALL | |
| processes | 9000 | |
| recyclebin | OFF | |
| remote_listener | scao08-scan1:1521 | |
| remote_login_passwordfile | EXCLUSIVE | |
| resource_manager_plan | ||
| sessions | 13536 | |
| sga_max_size | 10502537216 | |
| shared_pool_size | 3154116608 | |
| thread | 2 | |
| threaded_execution | FALSE | |
| undo_retention | 600 | |
| undo_tablespace | UNDOTBS22 | |
| use_large_pages | ONLY |
| Parameter Name | Begin value | End value (if different) |
|---|---|---|
| connection_brokers | ((TYPE=DEDICATED)(BROKERS=1)) | |
connection_brokers | ((TYPE=EMON)(BROKERS=1)) | |
| control_files | +DATA_TOP7/conndemo/control01.ctl | |
control_files | +DATA_TOP7/conndemo/control02.ctl | |
control_files | +DATA_TOP7/conndemo/control03.ctl | |
| local_listener | (ADDRESS=(PROTOCOL=TCP)(HOST=10.128.5.128)(PORT=1521)) | |
local_listener | (ADDRESS=(PROTOCOL=TCP)(HOST=10.128.5.128)(PORT=1522)) | |
local_listener | (ADDRESS=(PROTOCOL=TCP)(HOST=10.128.5.128)(PORT=1523)) |
| Sid, Serial# | % Activity | Event | % Event | User | Program | # Samples Active | XIDs |
|---|---|---|---|---|---|---|---|
| 859,52617 | 1.08 | library cache: mutex X | 0.53 | CLO_NORMAL | java@scao08adm...m (TNS V1-V3) | 30/61 [ 49%] | 12 |
| 4252,59063 | 1.08 | library cache: mutex X | 0.55 | CLO_NORMAL | java@scao08adm...m (TNS V1-V3) | 31/61 [ 51%] | 16 |
| 6504,30101 | 1.08 | library cache: mutex X | 0.53 | CLO_NORMAL | java@scao08adm...m (TNS V1-V3) | 30/61 [ 49%] | 13 |
| 9596,31273 | 1.08 | library cache: mutex X | 0.62 | CLO_NORMAL | java@scao08adm...m (TNS V1-V3) | 35/61 [ 57%] | 16 |
| 9878,57157 | 1.08 | library cache: mutex X | 0.59 | CLO_NORMAL | java@scao08adm...m (TNS V1-V3) | 33/61 [ 54%] | 14 |
| Blocking Sid (Inst) | % Activity | Event Caused | % Event | User | Program | # Samples Active | XIDs |
|---|---|---|---|---|---|---|---|
| 6209,35284( 2) | 2.05 | row cache mutex | 1.96 | CLO_NORMAL | java@scao08adm...m (TNS V1-V3) | 56/61 [ 92%] | 29 |
| 3969, 7948( 2) | 1.73 | row cache mutex | 1.62 | CLO_NORMAL | java@scao08adm...m (TNS V1-V3) | 56/61 [ 92%] | 29 |
| 3109,60002( 2) | 1.53 | row cache mutex | 1.48 | CLO_NORMAL | java@scao08adm...m (TNS V1-V3) | 58/61 [ 95%] | 33 |
| 6508,50034( 2) | 1.30 | row cache mutex | 1.23 | CLO_NORMAL | java@scao08adm...m (TNS V1-V3) | 57/61 [ 93%] | 35 |
| 10448,59695( 2) | 1.26 | row cache mutex | 1.21 | CLO_NORMAL | java@scao08adm...m (TNS V1-V3) | 58/61 [ 95%] | 32 |
| Event | Event Class | Session Type | % Activity | Avg Active Sessions |
|---|---|---|---|---|
| library cache: mutex X | Concurrency | FOREGROUND | 45.90 | 42.24 |
| row cache mutex | Concurrency | FOREGROUND | 26.98 | 24.83 |
| CPU + Wait for CPU | CPU | FOREGROUND | 17.27 | 15.89 |
| latch: shared pool | Concurrency | FOREGROUND | 6.69 | 6.15 |
| log file sync | Commit | FOREGROUND | 1.24 | 1.15 |
| Event | % Event | P1, P2, P3 Values | % Activity | Parameter 1 | Parameter 2 | Parameter 3 |
|---|---|---|---|---|---|---|
| library cache: mutex X | 45.90 | "2110518249","55770150338560","8978538" | 0.37 | idn | value | where |
| row cache mutex | 26.98 | "10","19","0" | 20.83 | cache id | where requested | NOT DEFINED |
row cache mutex | 26.97848123777343055308554152587586697492 | "8","19","0" | 3.93 | cache id | where requested | NOT DEFINED |
row cache mutex | 26.97848123777343055308554152587586697492 | "16","19","0" | 1.74 | cache id | where requested | NOT DEFINED |
| latch: shared pool | 6.69 | "1614798048","551","0" | 3.02 | address | number | why |
latch: shared pool | 6.68682198114885292548461675262315489952 | "1614797888","551","0" | 2.21 | address | number | why |
| log file sync | 1.24 | "323","106449451130","0" | 0.02 | buffer# | sync scn | NOT DEFINED |
| Slot Time (Duration) | Slot Count | Event | Event Count | % Event |
|---|---|---|---|---|
| 12:29:59 (1 secs) | 90 | row cache mutex | 43 | 0.76 |
12:29:59 (1 secs) | 90 | CPU + Wait for CPU | 18 | 0.32 |
12:29:59 (1 secs) | 90 | library cache: mutex X | 15 | 0.27 |
| 12:30:00 (5.0 min) | 2,758 | library cache: mutex X | 1,293 | 22.99 |
12:30:00 (5.0 min) | 2758 | row cache mutex | 709 | 12.61 |
12:30:00 (5.0 min) | 2758 | CPU + Wait for CPU | 498 | 8.86 |
| 12:35:00 (5.0 min) | 2,775 | library cache: mutex X | 1,273 | 22.64 |
12:35:00 (5.0 min) | 2775 | row cache mutex | 765 | 13.60 |
12:35:00 (5.0 min) | 2775 | CPU + Wait for CPU | 480 | 8.54 |
ADDM Report for Task 'ADDM:5801112_2_27007'
-------------------------------------------
Analysis Period
---------------
AWR snapshot range from 27006 to 27007.
Time period starts at 25-AUG-17 12.30.00 PM
Time period ends at 25-AUG-17 12.40.11 PM
Analysis Target
---------------
Database 'CONNDEMO' with DB ID 5801112.
Database version 12.2.0.1.0.
ADDM performed an analysis of instance conndemo2, numbered 2 and hosted at
scao08adm04.us.oracle.com.
Activity During the Analysis Period
-----------------------------------
Total database time was 55318 seconds.
The average number of active sessions was 90.54.
Summary of Findings
-------------------
Description Active Sessions Recommendations
Percent of Activity
-------------------------------- ------------------- ---------------
1 Hard Parse Due to Literal Usage 78.8 | 87.04 1
2 Shared Pool Latches 47.54 | 52.51 0
3 Unusual "Concurrency" Wait Event 21.62 | 23.88 5
4 Soft Parse 8.25 | 9.11 2
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Findings and Recommendations
----------------------------
Finding 1: Hard Parse Due to Literal Usage
Impact is 78.8 active sessions, 87.04% of total activity.
---------------------------------------------------------
SQL statements were not shared due to the usage of literals. This resulted in
additional hard parses which were consuming significant database time.
Recommendation 1: Application Analysis
Estimated benefit is 78.8 active sessions, 87.04% of total activity.
--------------------------------------------------------------------
Action
Investigate application logic for possible use of bind variables instead
of literals.
Action
Alternatively, you may set the parameter "cursor_sharing" to "force".
Rationale
At least 2447 SQL statements with FORCE_MATCHING_SIGNATURE
11111540808842783623 and PLAN_HASH_VALUE 1534564159 were found to be
using literals. Look in V$SQL for examples of such SQL statements.
Rationale
At least 1390 SQL statements with FORCE_MATCHING_SIGNATURE
11574536825851767243 and PLAN_HASH_VALUE 1421812382 were found to be
using literals. Look in V$SQL for examples of such SQL statements.
Rationale
At least 158 SQL statements with FORCE_MATCHING_SIGNATURE
17588589506158663903 and PLAN_HASH_VALUE 1421812382 were found to be
using literals. Look in V$SQL for examples of such SQL statements.
Rationale
At least 145 SQL statements with FORCE_MATCHING_SIGNATURE
3836291656695528921 and PLAN_HASH_VALUE 1421812382 were found to be
using literals. Look in V$SQL for examples of such SQL statements.
Rationale
At least 57 SQL statements with FORCE_MATCHING_SIGNATURE
15725224174066296020 and PLAN_HASH_VALUE 3364108953 were found to be
using literals. Look in V$SQL for examples of such SQL statements.
Symptoms That Led to the Finding:
---------------------------------
Hard parsing of SQL statements was consuming significant database time.
Impact is 78.81 active sessions, 87.05% of total activity.
Finding 2: Shared Pool Latches
Impact is 47.54 active sessions, 52.51% of total activity.
----------------------------------------------------------
Contention for latches related to the shared pool was consuming significant
database time.
Waits for "library cache: mutex X" amounted to 44% of database time.
Waits for "latch: shared pool" amounted to 7% of database time.
No recommendations are available.
Symptoms That Led to the Finding:
---------------------------------
Wait class "Concurrency" was consuming significant database time.
Impact is 69.99 active sessions, 77.3% of total activity.
Finding 3: Unusual "Concurrency" Wait Event
Impact is 21.62 active sessions, 23.88% of total activity.
----------------------------------------------------------
Wait event "row cache mutex" in wait class "Concurrency" was consuming
significant database time.
Recommendation 1: Application Analysis
Estimated benefit is 21.62 active sessions, 23.88% of total activity.
---------------------------------------------------------------------
Action
Investigate the cause for high "row cache mutex" waits. Refer to
Oracle's "Database Reference" for the description of this wait event.
Recommendation 2: Application Analysis
Estimated benefit is 21.62 active sessions, 23.88% of total activity.
---------------------------------------------------------------------
Action
Investigate the cause for high "row cache mutex" waits in Service
"conndemo".
Recommendation 3: Application Analysis
Estimated benefit is 16.69 active sessions, 18.43% of total activity.
---------------------------------------------------------------------
Action
Investigate the cause for high "row cache mutex" waits with P1 ("cache
id") value "10" and P2 ("where requested") value "19".
Recommendation 4: Application Analysis
Estimated benefit is 10.96 active sessions, 12.11% of total activity.
---------------------------------------------------------------------
Action
Investigate the cause for high "row cache mutex" waits in Module
"java@scao08adm03.us.oracle.com (TNS V1-V3)".
Recommendation 5: Application Analysis
Estimated benefit is 10.66 active sessions, 11.78% of total activity.
---------------------------------------------------------------------
Action
Investigate the cause for high "row cache mutex" waits in Module
"java@scao08adm02.us.oracle.com (TNS V1-V3)".
Symptoms That Led to the Finding:
---------------------------------
Wait class "Concurrency" was consuming significant database time.
Impact is 69.99 active sessions, 77.3% of total activity.
Finding 4: Soft Parse
Impact is 8.25 active sessions, 9.11% of total activity.
--------------------------------------------------------
Soft parsing of SQL statements was consuming significant database time.
Recommendation 1: Application Analysis
Estimated benefit is 8.25 active sessions, 9.11% of total activity.
-------------------------------------------------------------------
Action
Investigate application logic to keep open the frequently used cursors.
Note that cursors are closed by both cursor close calls and session
disconnects.
Recommendation 2: Database Configuration
Estimated benefit is 8.25 active sessions, 9.11% of total activity.
-------------------------------------------------------------------
Action
Consider increasing the session cursor cache size by increasing the
value of parameter "session_cached_cursors".
Rationale
The value of parameter "session_cached_cursors" was "50" during the
analysis period.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Additional Information
----------------------
Warnings
--------
The impact of cursors being aged out of the shared pool cannot be determined
because of changes in the shared pool size.
Miscellaneous Information
-------------------------
Wait class "Application" was not consuming significant database time.
Wait class "Cluster" was not consuming significant database time.
Wait class "Commit" was not consuming significant database time.
Wait class "Configuration" was not consuming significant database time.
CPU was not a bottleneck for the instance.
Wait class "Network" was not consuming significant database time.
Wait class "User I/O" was not consuming significant database time.
The network latency of the cluster interconnect was within acceptable limits
of 1 milliseconds.
Session connect and disconnect calls were not consuming significant database
time.
| Begin | End | ||
|---|---|---|---|
| Number of Instances: | 2 | 2 | |
| Number of LMS's: | 3 | 3 | |
| Number of realtime LMS's: | 3 | 3 | (0 priority changes) |
| Per Second | Per Transaction | |
|---|---|---|
| Global Cache blocks received: | 19.24 | 0.01 |
| Global Cache blocks served: | 0.62 | 0.00 |
| GCS/GES messages received: | 1,716.71 | 0.80 |
| GCS/GES messages sent: | 3,923.87 | 1.83 |
| DBWR Fusion writes: | 0.06 | 0.00 |
| Estd Interconnect traffic (KB) | 1,260.58 |
| Buffer access - local cache %: | 99.92 |
| Buffer access - remote cache %: | 0.04 |
| Buffer access - disk %: | 0.04 |
| Global Cache Locality %: | 97.25 |
| Avg global cache cr block receive time (us): | 91.0 |
| Avg global cache current block receive time (us): | 135.4 |
| Avg LMS process busy %: | 3.3 |
| Avg global cache cr block build time (us): | 0.0 |
| Global cache log flushes for cr blocks served %: | 0.0 |
| Avg global cache cr block flush time (us): | |
| Avg global cache current block pin time (us): | |
| Global cache log flushes for current blocks served %: | 0.0 |
| Avg global cache current block flush time (us): | |
| Avg global enqueue get time (us): | 12.7 |
| Avg message sent queue time (us): | 80.6 |
| Avg message sent queue time on ksxp (us): | 11.0 |
| Avg message received queue time (us): | 7.3 |
| Avg GCS message process time (us): | 1.8 |
| Avg GES message process time (us): | 4.1 |
| % of direct sent messages: | 38.38 |
| % of indirect sent messages: | 61.62 |
| % of flow controlled messages: | 0.00 |
| Begin | End | ||||
|---|---|---|---|---|---|
| Interface | IP Address | Pub | Source | Pub | Src |
| ib0:1 | 169.254.4.119 | N | |||
| ib1:1 | 169.254.171.194 | N | |||
| Statistic | Total | per Second | per Trans |
|---|---|---|---|
| KA local message waits | 0 | 0.00 | 0.00 |
| KA local messages received | 0 | 0.00 | 0.00 |
| KA messages received actual | 0 | 0.00 | 0.00 |
| KA messages received logical | 0 | 0.00 | 0.00 |
| KA requests failed | 0 | 0.00 | 0.00 |
| KA requests succeeded | 0 | 0.00 | 0.00 |
| acks for commit broadcast(actual) | 229 | 0.37 | 0.00 |
| acks for commit broadcast(logical) | 292 | 0.48 | 0.00 |
| broadcast msgs on commit(actual) | 1,115,723 | 1,825.95 | 0.85 |
| broadcast msgs on commit(logical) | 1,146,291 | 1,875.97 | 0.88 |
| broadcast msgs on commit(wasted) | 211,775 | 346.58 | 0.16 |
| dynamically allocated gcs resources | 0 | 0.00 | 0.00 |
| dynamically allocated gcs shadows | 0 | 0.00 | 0.00 |
| flow control messages received | 0 | 0.00 | 0.00 |
| flow control messages sent | 0 | 0.00 | 0.00 |
| gcs apply delta | 0 | 0.00 | 0.00 |
| gcs assume cvt | 0 | 0.00 | 0.00 |
| gcs assume no cvt | 117 | 0.19 | 0.00 |
| gcs ast to fg | 98 | 0.16 | 0.00 |
| gcs ast xid | 0 | 0.00 | 0.00 |
| gcs bidless ast to lms | 0 | 0.00 | 0.00 |
| gcs blocked converts | 286 | 0.47 | 0.00 |
| gcs blocked cr converts | 201 | 0.33 | 0.00 |
| gcs compatible basts | 70 | 0.11 | 0.00 |
| gcs compatible cr basts (global) | 29 | 0.05 | 0.00 |
| gcs compatible cr basts (local) | 4,247 | 6.95 | 0.00 |
| gcs cr basts to PIs | 0 | 0.00 | 0.00 |
| gcs cr requests to slave | 0 | 0.00 | 0.00 |
| gcs cr serve without current lock | 0 | 0.00 | 0.00 |
| gcs dbwr flush pi msgs | 48,027 | 78.60 | 0.04 |
| gcs dbwr write request msgs | 40 | 0.07 | 0.00 |
| gcs delta msgs sent | 0 | 0.00 | 0.00 |
| gcs delta push aborted by cancel | 0 | 0.00 | 0.00 |
| gcs delta push aborted by remastering | 0 | 0.00 | 0.00 |
| gcs delta push cancelled | 0 | 0.00 | 0.00 |
| gcs delta push cancelled at master | 0 | 0.00 | 0.00 |
| gcs delta push cancelled by close | 0 | 0.00 | 0.00 |
| gcs delta push cancelled by consign | 0 | 0.00 | 0.00 |
| gcs delta push cancelled by cvt ping | 0 | 0.00 | 0.00 |
| gcs delta push cancelled by dwncvt | 0 | 0.00 | 0.00 |
| gcs delta push create pi | 0 | 0.00 | 0.00 |
| gcs delta update master msgs sent | 0 | 0.00 | 0.00 |
| gcs delta wait aborted by remastering | 0 | 0.00 | 0.00 |
| gcs delta wait cancelled | 0 | 0.00 | 0.00 |
| gcs error msgs | 0 | 0.00 | 0.00 |
| gcs flash read serve requests to slave | 0 | 0.00 | 0.00 |
| gcs force cr block only | 7 | 0.01 | 0.00 |
| gcs force cr grant | 328 | 0.54 | 0.00 |
| gcs force cr no current | 0 | 0.00 | 0.00 |
| gcs forward cr to pinged instance | 0 | 0.00 | 0.00 |
| gcs grant ast | 98 | 0.16 | 0.00 |
| gcs immediate (compatible) converts | 163 | 0.27 | 0.00 |
| gcs immediate (null) converts | 2,341 | 3.83 | 0.00 |
| gcs immediate cr (compatible) converts | 0 | 0.00 | 0.00 |
| gcs immediate cr (null) converts | 312 | 0.51 | 0.00 |
| gcs lms flush pi msgs | 0 | 0.00 | 0.00 |
| gcs lms write request msgs | 133 | 0.22 | 0.00 |
| gcs msgs process time(ms) | 1,894 | 3.10 | 0.00 |
| gcs msgs received | 1,040,943 | 1,703.57 | 0.79 |
| gcs new served by master | 2,015 | 3.30 | 0.00 |
| gcs out-of-order msgs | 0 | 0.00 | 0.00 |
| gcs pings refused | 96 | 0.16 | 0.00 |
| gcs pkey conflicts retry | 0 | 0.00 | 0.00 |
| gcs push delta | 0 | 0.00 | 0.00 |
| gcs queued converts | 0 | 0.00 | 0.00 |
| gcs reader bypass N->Xw ping local | 0 | 0.00 | 0.00 |
| gcs reader bypass N->Xw ping remote | 0 | 0.00 | 0.00 |
| gcs reader bypass grant X on assume | 0 | 0.00 | 0.00 |
| gcs reader bypass grant ast | 0 | 0.00 | 0.00 |
| gcs reader bypass grant fg ast | 0 | 0.00 | 0.00 |
| gcs reader bypass grant immediate | 19 | 0.03 | 0.00 |
| gcs recovery claim msgs | 0 | 0.00 | 0.00 |
| gcs refuse xid | 0 | 0.00 | 0.00 |
| gcs refuse xid to fg | 0 | 0.00 | 0.00 |
| gcs refuse xid to lms | 0 | 0.00 | 0.00 |
| gcs refuse xid to master | 0 | 0.00 | 0.00 |
| gcs regular cr | 0 | 0.00 | 0.00 |
| gcs retry convert request | 0 | 0.00 | 0.00 |
| gcs share recovery bast | 0 | 0.00 | 0.00 |
| gcs side channel msgs actual | 42 | 0.07 | 0.00 |
| gcs side channel msgs logical | 990 | 1.62 | 0.00 |
| gcs stale cr | 397 | 0.65 | 0.00 |
| gcs undo cr | 2 | 0.00 | 0.00 |
| gcs write notification msgs | 2 | 0.00 | 0.00 |
| gcs writes refused | 5 | 0.01 | 0.00 |
| ges msgs process time(ms) | 29 | 0.05 | 0.00 |
| ges msgs received | 7,044 | 11.53 | 0.01 |
| 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 | 375 | 0.61 | 0.00 |
| implicit batch messages sent | 44,108 | 72.19 | 0.03 |
| lmd msg send time(ms) | 0 | 0.00 | 0.00 |
| lms(s) msg send time(ms) | 0 | 0.00 | 0.00 |
| messages flow controlled | 28 | 0.05 | 0.00 |
| messages queue sent actual | 1,397,016 | 2,286.30 | 1.07 |
| messages queue sent logical | 119,063 | 194.85 | 0.09 |
| messages received actual | 1,039,954 | 1,701.95 | 0.79 |
| messages received logical | 1,047,987 | 1,715.09 | 0.80 |
| messages sent directly | 916,137 | 1,499.31 | 0.70 |
| messages sent indirectly | 1,470,993 | 2,407.37 | 1.12 |
| messages sent not implicit batched | 3 | 0.00 | 0.00 |
| messages sent pbatched | 13,175 | 21.56 | 0.01 |
| msgs causing lmd to send msgs | 0 | 0.00 | 0.00 |
| msgs causing lms(s) to send msgs | 0 | 0.00 | 0.00 |
| msgs received queue time (ms) | 7,693 | 12.59 | 0.01 |
| msgs received queued | 1,047,987 | 1,715.09 | 0.80 |
| msgs sent queue time (ms) | 118,631 | 194.15 | 0.09 |
| msgs sent queue time on ksxp (ms) | 25,500 | 41.73 | 0.02 |
| msgs sent queued | 1,471,822 | 2,408.72 | 1.12 |
| msgs sent queued on ksxp | 2,313,891 | 3,786.82 | 1.77 |
| number of broadcasted resources | 0 | 0.00 | 0.00 |
| number of directly freed master res | 719 | 1.18 | 0.00 |
| number of ges deadlock detected | 0 | 0.00 | 0.00 |
| number of lock borrowed by LMD | 0 | 0.00 | 0.00 |
| number of received ODPS messages | 560 | 0.92 | 0.00 |
| number of resource borrowed by LMD | 0 | 0.00 | 0.00 |
| number of sent ODPS messages | 1,207,604 | 1,976.32 | 0.92 |
| process batch messages received | 1,034,123 | 1,692.40 | 0.79 |
| process batch messages sent | 4,842 | 7.92 | 0.00 |
| Statistic | Total |
|---|---|
| CR Block Requests | 114 |
| CURRENT Block Requests | 180 |
| Data Block Requests | 114 |
| Undo Block Requests | 1 |
| TX Block Requests | 15 |
| Current Results | 180 |
| Private results | 0 |
| Zero Results | 0 |
| Disk Read Results | 114 |
| Fail Results | 0 |
| Fairness Down Converts | 104 |
| Light Works | 0 |
| Flushes | 0 |
| Builds | 115 |
| Errors | 0 |
| Statistic | Total | % <100us | % <1ms | % <10ms | % <100ms | % <1s | % <10s |
|---|---|---|---|---|---|---|---|
| Pins | 0 | ||||||
| Flushes | 0 |
| CR | Current | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Inst No | Block Class | Blocks Received | % Immed | % Busy | % Congst | Blocks Received | % Immed | % Busy | % Congst |
| 1 | data block | 189 | 95.24 | 4.76 | 0.00 | 6,149 | 95.87 | 4.13 | 0.00 |
| 1 | Others | 18 | 100.00 | 0.00 | 0.00 | 2,698 | 99.18 | 0.82 | 0.00 |
| 1 | undo header | 2,536 | 99.92 | 0.08 | 0.00 | 56 | 89.29 | 10.71 | 0.00 |
| CR Avg Time (us) | Current Avg Time (us) | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Inst No | Block Class | All | Immed | Busy | Congst | All | Immed | Busy | Congst |
| 1 | data block | 136 | 121 | 424 | 166 | 168 | 129 | ||
| 1 | others | 117 | 117 | 75 | 75 | 137 | |||
| 1 | undo header | 89 | 89 | 317 | 154 | 154 | 155 | ||
| 1 | undo block | ||||||||
| CR | Current | |||||||
|---|---|---|---|---|---|---|---|---|
| Src Inst# | Block Class | Blocks Lost | Immed Blks Received | % 2hop | % 3hop | Immed Blks Received | % 2hop | % 3hop |
| 1 | data block | 180 | 100.00 | 0.00 | 5,895 | 100.00 | 0.00 | |
| 1 | others | 18 | 100.00 | 0.00 | 2,676 | 100.00 | 0.00 | |
| 1 | undo header | 2,534 | 100.00 | 0.00 | 50 | 100.00 | 0.00 | |
| 1 | undo block | |||||||
| CR Avg Time (us) | Current Avg Time (us) | |||||||
|---|---|---|---|---|---|---|---|---|
| Src Inst# | Block Class | Lost Time | Immed | 2hop | 3hop | Immed | 2hop | 3hop |
| 1 | data block | 121 | 121 | 168 | 168 | |||
| 1 | others | 117 | 117 | 75 | 75 | |||
| 1 | undo header | 89 | 89 | 154 | 154 | |||
| 1 | undo block | |||||||
| Target Instance | 500B Ping Count | Avg Latency 500B msg | Stddev 500B msg | 8K Ping Count | Avg Latency 8K msg | Stddev 8K msg |
|---|---|---|---|---|---|---|
| 1 | 49 | 10 | 0.00 | 49 | 5 | 0.00 |
| 2 | 49 | 14 | 0.00 | 49 | 4 | 0.00 |
| 3 | 0 | 0 | 0.00 | 0 | 0 | 0.00 |
| 4 | 0 | 0 | 0.00 | 0 | 0 | 0.00 |
| Used By | Send Mbytes/sec | Receive Mbytes/sec |
|---|---|---|
| Global Cache | 0.00 | 0.15 |
| Parallel Query | 0.03 | 0.05 |
| DB Locks | 0.65 | 0.33 |
| DB Streams | ||
| Other | 0.01 | 0.01 |
| Device Name | IP Address | Public | Source | Send Mbytes/sec | Send Errors | Send Dropped | Send Buffer Overrun | Send Carrier Lost | Receive Mbytes/sec | Receive Errors | Receive Dropped | Receive Buffer Overrun | Receive Frame Errors |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ib0:1 | 169.254.4.119 | NO | 0.00 | 0 | 0 | 0 | 0 | 0.00 | 0 | 0 | 0 | 0 | |
| ib1:1 | 169.254.171.194 | NO | 0.00 | 0 | 0 | 0 | 0 | 0.00 | 0 | 0 | 0 | 0 |
| Name | Total | per Remaster Op | Begin Snap | End Snap |
|---|---|---|---|---|
| affinity objects | 19 | 19 | ||
| affinity objects (other inst) | 1 | 1 | ||
| read-mostly objects | 2 | 2 |
| Model | CPU Count | Memory (GB) | # Cells | Cells |
|---|---|---|---|---|
| Oracle Corporation SUN SERVER X4-2L High Performance | 24/24 | 94 | 7 | scao08celadm01, scao08celadm02, scao08celadm03, scao08celadm04, scao08celadm05, scao08celadm06, scao08celadm07 |
| Package Type | Package Version | Cells |
|---|---|---|
| Kernel | 4.1.12-61.47.1.el6uek.x86_64 | All (7) |
| Cell | cell-12.2.1.1.2_LINUX.X64_170714-1.x86_64 | All (7) |
| Offload | cellofl-12.1.2.4.0_LINUX.X64_170701 | All (7) |
| Offload | cellofl-12.2.1.1.2_LINUX.X64_170714 | All (7) |
| Offload | cellofl-11.2.3.3.1_LINUX.X64_170621.1 | All (7) |
| # Celldisks | ||||||
|---|---|---|---|---|---|---|
| # Cells | Flash Cache Size (GB) | Flash Log Size (GB) | Hard Disk | Flash | # Griddisks | Cell Name |
| 7 | 2,945.25 | 2.00 | 12 | 16 | 98 | All (7) |
| Total (7) | 20,616.75 | 14.00 | 84 | 112 | 686 | All (7) |
| Size (GB) | ||||||
|---|---|---|---|---|---|---|
| Griddisk Name Prefix | # Griddisks | Griddisk | Cell Total | System Total | Disk Type | Cells |
| CLUSTER | 12 | 2.00 | 24.00 | 168.00 | H/1.1T | All (7) |
| DATA_ALL | 12 | 50.00 | 600.00 | 4,200.00 | H/1.1T | All (7) |
| DATA_LOW7 | 12 | 433.00 | 5,196.00 | 36,372.00 | H/1.1T | All (7) |
| DATA_TOP7 | 12 | 433.00 | 5,196.00 | 36,372.00 | H/1.1T | All (7) |
| DBFS_DG | 10 | 33.80 | 338.00 | 2,366.00 | H/1.1T | All (7) |
| NOFLASH | 12 | 25.00 | 300.00 | 2,100.00 | H/1.1T | All (7) |
| RECO_ALL | 12 | 20.00 | 240.00 | 1,680.00 | H/1.1T | All (7) |
| flash | 16 | 2.00 | 32.00 | 224.00 | F/186G | All (7) |
| Disk Type | Celldisk Size (GB) | # Celldisks | Cells |
|---|---|---|---|
| F/186G | 186.25 | 16 | All (7) |
| H/1.1T | 1,116.64 | 10 | All (7) |
| H/1.1T | 1,082.84 | 2 | All (7) |
| Disk Group | Size (GB) | Used (GB) | # Griddisks | Redundancy |
|---|---|---|---|---|
| DATA_ALL | 4,200.00 | 2,706.35 | 84 | NORMAL |
| DATA_TOP7 | 36,372.00 | 24,940.82 | 84 | NORMAL |
| NOFLASH | 2,100.00 | 417.82 | 84 | NORMAL |
No open alerts.
No open alerts.
All disks were online at the end of the report period.
| Disk Name | Cell Name | Disk Type | Statistic Name | Value | Mean | Std Dev | Normal Range | ||
|---|---|---|---|---|---|---|---|---|---|
| CD_03_scao08celadm01 | scao08celadm01 | H/1.1T | % Disk Utilization | ^ | 1.00 | 0.02 | 0.29 | 0.00 - 0.89 | |
| Small Reads/s | ^ | 84.20 | 2.44 | 20.34 | 0.00 - 63.47 | ||||
| Small Read MB/s | ^ | 0.33 | 0.01 | 0.08 | 0.00 - 0.24 | ||||
| CD_11_scao08celadm07 | scao08celadm07 | H/1.1T | Cell Server IO MB/s | ^ | 0.80 | 0.20 | 0.17 | 0.00 - 0.70 | |
| IOPs | IO MB/s | % Disk Utilization | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Total | % Total | Per Cell | Per Disk | Total | % Total | Per Cell | Per Disk | ||||||||||||||||
| Disk Type | Cell Name | # Cells | # Disks | Average | Mean | Std Dev | Normal Range | Average | Mean | Std Dev | Normal Range | Mean | Std Dev | Normal Range | |||||||||
| F/186G | All | 7 | 112 | 5,134.65 | 733.52 | 45.85 | 30.54 | 15.30 - 76.39 | 1.28 | 0.18 | 0.01 | 0.14 | 0.00 - 0.15 | 0.02 | 0.16 | 0.00 - 0.18 | |||||||
| H/1.1T | All | 7 | 84 | 3,980.73 | 568.68 | 47.39 | 35.56 | 11.83 - 82.95 | 0.49 | 0.07 | 0.01 | 0.10 | 0.00 - 0.11 | 0.02 | 0.29 | 0.00 - 0.31 | |||||||
| IOPs | IO MB/s | % Disk Utilization | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Disk Type | Cell Name | Disk Name | # Disks | % Total | Mean | Std Dev | Normal Range | % Total | Mean | Std Dev | Normal Range | Mean | Std Dev | Normal Range | |||
| F/186G | All | All | 112 | 45.85 | 30.54 | 0.00 - 137.47 | 0.01 | 0.14 | 0.00 - 0.44 | 0.02 | 0.16 | 0.00 - 0.50 | |||||
| H/1.1T | All | All | 84 | 47.39 | 35.56 | 0.00 - 154.08 | 0.01 | 0.10 | 0.00 - 0.31 | 0.02 | 0.29 | 0.00 - 0.89 | |||||
| Outlier | scao08celadm01 | CD_03_scao08celadm01 | 2.97 | 118.10 | 42.31 | 0.20 | ^ | 1.00 | |||||||||
| Avg Service Time | Avg Wait Time | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Disk Type | Cell Name | # Cells | # Disks | Mean | Std Dev | Normal Range | Mean | Std Dev | Normal Range | ||
| F/186G | All | 7 | 112 | 72.43us | 17.04us | 55.40us - 89.47us | 79.41us | 25.82us | 53.59us - 105.22us | ||
| H/1.1T | All | 7 | 84 | 73.89us | 291.51us | 0.00us - 365.40us | 185.93us | 868.05us | 0.00us - 1,053.98us | ||
| Avg Service Time | Avg Wait Time | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Disk Type | Cell Name | Disk Name | Mean | Std Dev | Normal Range | Mean | Std Dev | Normal Range | ||
| F/186G | All | All | 72.43us | 17.04us | 21.32us - 123.54us | 79.41us | 25.82us | 1.95us - 156.86us | ||
| H/1.1T | All | All | 73.89us | 291.51us | 0.00us - 948.41us | 185.93us | 868.05us | 0.00us - 2,790.09us | ||
| % CPU Usage | % User CPU | % System CPU | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cell Name | # Cells | Mean | Std Dev | Normal Range | Mean | Std Dev | Normal Range | Mean | Std Dev | Normal Range | |||
| All | 7 | 2.03 | 0.29 | 1.74 - 2.32 | 1.04 | 0.20 | 0.84 - 1.24 | 0.99 | 0.21 | 0.78 - 1.19 | |||
| IOPs | Small Reads/s | Small Writes/s | Large Reads/s | Large Writes/s | |||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Total | % Total | Per Cell | Per Disk | Per Cell | Per Disk | Per Cell | Per Disk | Per Cell | Per Disk | Per Cell | Per Disk | ||||||||||||||||||||||||
| Disk Type | Cell Name | # Cells | # Disks | Average | Mean | Std Dev | Normal Range | Average | Mean | Std Dev | Normal Range | Average | Mean | Std Dev | Normal Range | Average | Mean | Std Dev | Normal Range | Average | Mean | Std Dev | Normal Range | ||||||||||||
| F/186G | All | 7 | 112 | 5,000.66 | 714.38 | 44.65 | 30.49 | 14.16 - 75.14 | 117.54 | 7.35 | 29.72 | 0.00 - 37.06 | 577.49 | 36.09 | 8.09 | 28.00 - 44.19 | 7.00 | 0.44 | 1.81 | 0.00 - 2.25 | 12.35 | 0.77 | 0.68 | 0.09 - 1.45 | |||||||||||
| H/1.1T | All | 7 | 84 | 3,976.10 | 568.01 | 47.33 | 35.35 | 11.99 - 82.68 | 29.30 | 2.44 | 20.34 | 0.00 - 22.78 | 538.68 | 44.89 | 29.27 | 15.62 - 74.16 | 0.04 | 0.00 | 0.08 | 0.00 - 0.08 | 0.00 | 0.00 | 0.00 | 0.00 - 0.00 | |||||||||||
| IOPs | Small Reads/s | Small Writes/s | Large Reads/s | Large Writes/s | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Disk Type | Cell Name | Disk Name | % Total | Mean | Std Dev | Normal Range | Mean | Std Dev | Normal Range | Mean | Std Dev | Normal Range | Mean | Std Dev | Normal Range | Mean | Std Dev | Normal Range | |||||
| F/186G | All | All | 44.65 | 30.49 | 0.00 - 136.12 | 7.35 | 29.72 | 0.00 - 96.49 | 36.09 | 8.09 | 11.81 - 60.37 | 0.44 | 1.81 | 0.00 - 5.88 | 0.77 | 0.68 | 0.00 - 2.81 | ||||||
| H/1.1T | All | All | 47.33 | 35.35 | 0.00 - 153.38 | 2.44 | 20.34 | 0.00 - 63.47 | 44.89 | 29.27 | 0.00 - 132.71 | 0.00 | 0.08 | 0.00 - 0.23 | 0.00 | 0.00 | 0.00 - 0.00 | ||||||
| Outlier | scao08celadm01 | CD_03_scao08celadm01 | 2.97 | 118.10 | ^ | 84.20 | 33.90 | 0.00 | 0.00 | ||||||||||||||
| IO MB/s | Small Reads/s | Small Writes/s | Large Reads/s | Large Writes/s | |||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Total | % Total | Per Cell | Per Disk | Per Cell | Per Disk | Per Cell | Per Disk | Per Cell | Per Disk | Per Cell | Per Disk | ||||||||||||||||||||||||
| Disk Type | Cell Name | # Cells | # Disks | Average | Mean | Std Dev | Normal Range | Average | Mean | Std Dev | Normal Range | Average | Mean | Std Dev | Normal Range | Average | Mean | Std Dev | Normal Range | Average | Mean | Std Dev | Normal Range | ||||||||||||
| F/186G | All | 7 | 112 | 39.31 | 5.62 | 0.35 | 0.23 | 0.12 - 0.58 | 0.80 | 0.05 | 0.18 | 0.00 - 0.23 | 3.08 | 0.19 | 0.04 | 0.15 - 0.23 | 0.61 | 0.04 | 0.15 | 0.00 - 0.19 | 1.13 | 0.07 | 0.03 | 0.04 - 0.10 | |||||||||||
| H/1.1T | All | 7 | 84 | 16.80 | 2.40 | 0.20 | 0.17 | 0.03 - 0.37 | 0.06 | 0.01 | 0.08 | 0.00 - 0.08 | 1.16 | 0.10 | 0.06 | 0.03 - 0.16 | 1.18 | 0.10 | 0.12 | 0.00 - 0.22 | 0.00 | 0.00 | 0.00 | 0.00 - 0.00 | |||||||||||
| IO MB/s | Small Reads/s | Small Writes/s | Large Reads/s | Large Writes/s | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Disk Type | Cell Name | Disk Name | % Total | Mean | Std Dev | Normal Range | Mean | Std Dev | Normal Range | Mean | Std Dev | Normal Range | Mean | Std Dev | Normal Range | Mean | Std Dev | Normal Range | |||||
| F/186G | All | All | 0.35 | 0.23 | 0.00 - 1.05 | 0.05 | 0.18 | 0.00 - 0.58 | 0.19 | 0.04 | 0.07 - 0.32 | 0.04 | 0.15 | 0.00 - 0.48 | 0.07 | 0.03 | 0.00 - 0.16 | ||||||
| H/1.1T | All | All | 0.20 | 0.17 | 0.00 - 0.70 | 0.01 | 0.08 | 0.00 - 0.24 | 0.10 | 0.06 | 0.00 - 0.28 | 0.10 | 0.12 | 0.00 - 0.47 | 0.00 | 0.00 | 0.00 - 0.01 | ||||||
| Outlier | scao08celadm07 | CD_11_scao08celadm07 | 4.78 | ^ | 0.80 | 0.00 | 0.11 | 0.69 | 0.00 | ||||||||||||||
| Outlier | scao08celadm01 | CD_03_scao08celadm01 | 2.82 | 0.47 | ^ | 0.33 | 0.07 | 0.07 | 0.00 | ||||||||||||||
| Cell Latency | Small Read | Small Write | Large Read | Large Write | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Disk Type | Cell Name | # Cells | # Disks | Mean | Std Dev | Normal Range | Mean | Std Dev | Normal Range | Mean | Std Dev | Normal Range | Mean | Std Dev | Normal Range | Mean | Std Dev | Normal Range | |||||
| F/186G | All | 7 | 112 | 97.79us | 25.81us | 71.98us - 123.60us | 117.77us | 120.86us | 0.00us - 238.63us | 91.18us | 20.97us | 70.21us - 112.15us | 89.01us | 253.35us | 0.00us - 342.36us | 197.94us | 41.58us | 156.36us - 239.52us | |||||
| H/1.1T | All | 7 | 84 | 146.26us | 290.90us | 0.00us - 437.17us | 715.83us | 1,803.81us | 0.00us - 2,519.64us | 152.43us | 291.81us | 0.00us - 444.24us | 1,262.66us | 1,797.14us | 0.00us - 3,059.80us | 3.42us | 25.22us | 0.00us - 28.64us | |||||
| Cell Latency | Small Read | Small Write | Large Read | Large Write | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Disk Type | Cell Name | Disk Name | Mean | Std Dev | Normal Range | Mean | Std Dev | Normal Range | Mean | Std Dev | Normal Range | Mean | Std Dev | Normal Range | Mean | Std Dev | Normal Range | |||||
| F/186G | All | All | 97.79us | 25.81us | 20.36us - 175.22us | 117.77us | 120.86us | 0.00us - 480.35us | 91.18us | 20.97us | 28.28us - 154.08us | 89.01us | 253.35us | 0.00us - 849.07us | 197.94us | 41.58us | 73.20us - 322.68us | |||||
| H/1.1T | All | All | 146.26us | 290.90us | 0.00us - 1,018.97us | 715.83us | 1,803.81us | 0.00us - 6,127.25us | 152.43us | 291.81us | 0.00us - 1,027.87us | 1,262.66us | 1,797.14us | 0.00us - 6,654.09us | 3.42us | 25.22us | 0.00us - 79.09us | |||||
No data exists for this section of the report.
| IOPs | IO MB/s | % Disk Utilization | Avg Service Time | Avg Wait Time | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Disk Type | Disk Name | Cell Name | Mean | Std Dev | Range | Mean | Std Dev | Range | Mean | Std Dev | Range | Mean | Std Dev | Range | Mean | Std Dev | Range | |||||
| F/186G | All | All | 45.85 | 30.54 | 0.00 - 137.47 | 0.01 | 0.14 | 0.00 - 0.44 | 0.02 | 0.16 | 0.00 - 0.50 | 72.43us | 17.04us | 21.32us - 123.54us | 79.41us | 25.82us | 1.95us - 156.86us | |||||
| H/1.1T | All | All | 47.39 | 35.56 | 0.00 - 154.08 | 0.01 | 0.10 | 0.00 - 0.31 | 0.02 | 0.29 | 0.00 - 0.89 | 73.89us | 291.51us | 0.00ns - 948.41us | 185.93us | 868.05us | 0.00ns - 2.79ms | |||||
| H/1.1T | CD_03_scao08celadm01 | scao08celadm01 | 118.10 | 0.20 | ^ | 1.00 | 104.70us | 132.30us | ||||||||||||||
No data exists for this section of the report.
| I/O | Small Read | Small Write | Large Read | Large Write | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Disk Type | Disk Name | Cell Name | Statistic | per Disk | Std Dev | Range | per Disk | Std Dev | Range | per Disk | Std Dev | Range | per Disk | Std Dev | Range | per Disk | Std Dev | Range | |||||
| F/186G | All | All | Cell Server IOPs | 44.65 | 30.49 | 0.00 - 136.12 | 7.35 | 29.72 | 0.00 - 96.49 | 36.09 | 8.09 | 11.81 - 60.37 | 0.44 | 1.81 | 0.00 - 5.88 | 0.77 | 0.68 | 0.00 - 2.81 | |||||
| Cell Server IO MB/s | 0.35 | 0.23 | 0.00 - 1.05 | 0.05 | 0.18 | 0.00 - 0.58 | 0.19 | 0.04 | 0.07 - 0.32 | 0.04 | 0.15 | 0.00 - 0.48 | 0.07 | 0.03 | 0.00 - 0.16 | ||||||||
| Cell Server IO Latency | 97.79us | 25.81us | 20.36us - 175.22us | 117.77us | 120.86us | 0.00ns - 480.35us | 91.18us | 20.97us | 28.28us - 154.08us | 89.01us | 253.35us | 0.00ns - 849.07us | 197.94us | 41.58us | 73.20us - 322.68us | ||||||||
| H/1.1T | All | All | Cell Server IOPs | 47.33 | 35.35 | 0.00 - 153.38 | 2.44 | 20.34 | 0.00 - 63.47 | 44.89 | 29.27 | 0.00 - 132.71 | 0.00 | 0.08 | 0.00 - 0.23 | 0.00 | 0.00 | 0.00 - 0.00 | |||||
| Cell Server IO MB/s | 0.20 | 0.17 | 0.00 - 0.70 | 0.01 | 0.08 | 0.00 - 0.24 | 0.10 | 0.06 | 0.00 - 0.28 | 0.10 | 0.12 | 0.00 - 0.47 | 0.00 | 0.00 | 0.00 - 0.01 | ||||||||
| Cell Server IO Latency | 146.26us | 290.90us | 0.00ns - 1.02ms | 715.83us | 1.80ms | 0.00ns - 6.13ms | 152.43us | 291.81us | 0.00ns - 1.03ms | 1.26ms | 1.80ms | 0.00ns - 6.65ms | 3.42us | 25.22us | 0.00ns - 79.09us | ||||||||
| H/1.1T | CD_03_scao08celadm01 | scao08celadm01 | Cell Server IOPs | 118.10 | ^ | 84.20 | 33.90 | 0.00 | 0.00 | ||||||||||||||
| Cell Server IO MB/s | 0.47 | ^ | 0.33 | 0.07 | 0.07 | 0.00 | |||||||||||||||||
| Cell Server IO Latency | 155.08us | 178.50us | 87.60us | 833.10us | 0.00ns | ||||||||||||||||||
| H/1.1T | CD_11_scao08celadm07 | scao08celadm07 | Cell Server IOPs | 51.55 | 0.00 | 51.27 | 0.27 | 0.00 | |||||||||||||||
| Cell Server IO MB/s | ^ | 0.80 | 0.00 | 0.11 | 0.69 | 0.00 | |||||||||||||||||
| Cell Server IO Latency | 179.69us | 1.68ms | 139.09us | 6.24ms | 0.00ns | ||||||||||||||||||
No data exists for this section of the report.
Back to Exadata Smart Statistics| Write Requests | Write MB | First Writes | Outliers | Errors | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cell Name | % Total | Total | per Sec | Total | per Sec | %Flash Log | Flash Log | DB Log | % Efficiency | Prevented | Actual | Disk I/O | Flash I/O | Keep (MB) | Skip Count |
| Total (7) | 2,296,035 | 3,757.83 | 10,577.34 | 17.31 | 32.01 | 735,001 | 1,561,034 | ||||||||
| scao08celadm07 | 14.99 | 344,231 | 563.39 | 1,585.91 | 2.60 | 32.62 | 112,301 | 231,930 | |||||||
| scao08celadm06 | 14.57 | 334,559 | 547.56 | 1,540.10 | 2.52 | 32.10 | 107,400 | 227,159 | |||||||
| scao08celadm05 | 14.56 | 334,404 | 547.31 | 1,540.26 | 2.52 | 33.65 | 112,540 | 221,864 | |||||||
| scao08celadm03 | 14.12 | 324,129 | 530.49 | 1,492.31 | 2.44 | 31.77 | 102,980 | 221,149 | |||||||
| scao08celadm04 | 14.04 | 322,302 | 527.50 | 1,486.11 | 2.43 | 31.68 | 102,091 | 220,211 | |||||||
| scao08celadm02 | 13.99 | 321,147 | 525.61 | 1,479.69 | 2.42 | 31.71 | 101,825 | 219,322 | |||||||
| scao08celadm01 | 13.73 | 315,263 | 515.98 | 1,452.97 | 2.38 | 30.41 | 95,864 | 219,399 | |||||||
| % of Total | ||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cell Name | Total Waits | Avg Wait | <1us | <2us | <4us | <8us | <16us | <32us | <64us | <128us | <256us | <512us | <1ms | <2ms | <4ms | <8ms | <16ms | <32ms | <64ms | <128ms | <256ms | <512ms | <1s | >=1s | ||
| log file parallel write | 1,146,873 |
215.91us
|
0.04 | 0.04 | 0.00 | 0.01 | 0.44 | 79.48 | 19.90 | 0.09 | 0.01 | 0.00 | 0.00 | 0.00 | 0.00 | |||||||||||
| Cell Name | Total Writes | Avg Wait | Average IO Time | <1us | <2us | <4us | <8us | <16us | <32us | <64us | <128us | <256us | <512us | <1ms | <2ms | <4ms | <8ms | <16ms | <32ms | <64ms | <128ms | <256ms | <512ms | <1s | >=1s | |
| Redo log write completions | Total (7) |
2,296,035
|
226.90us
|
62.77us
|
96.62 | 2.83 | 0.43 | 0.09 | 0.03 | 0.00 | ||||||||||||||||
| scao08celadm07 |
344,231
|
208.73us
|
63.58us
|
96.79 | 2.76 | 0.35 | 0.08 | 0.02 | 0.00 | |||||||||||||||||
| scao08celadm06 |
334,559
|
247.61us
|
63.07us
|
96.37 | 2.95 | 0.55 | 0.10 | 0.02 | ||||||||||||||||||
| scao08celadm05 |
334,404
|
232.14us
|
63.02us
|
96.56 | 2.86 | 0.45 | 0.11 | 0.02 | ||||||||||||||||||
| scao08celadm03 |
324,129
|
224.36us
|
62.26us
|
96.67 | 2.79 | 0.41 | 0.10 | 0.03 | ||||||||||||||||||
| scao08celadm04 |
322,302
|
207.98us
|
62.81us
|
96.84 | 2.76 | 0.30 | 0.07 | 0.04 | ||||||||||||||||||
| scao08celadm02 |
321,147
|
265.27us
|
62.79us
|
96.35 | 2.91 | 0.57 | 0.12 | 0.04 | 0.01 | |||||||||||||||||
| scao08celadm01 |
315,263
|
202.05us
|
61.79us
|
96.79 | 2.78 | 0.36 | 0.07 | 0.00 | ||||||||||||||||||
| Mode | Compression | Status | Cells |
|---|---|---|---|
| WriteBack | FALSE | normal | All |
| Default | Keep | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| OLTP | Large Writes | %Scan | %Columnar | OLTP | %Scan | %Columnar | ||||||
| Cell Name | Space (GB) | %Clean | %Unflushed | %Temp Spill | %Data/Temp | %Write Only | %Clean | %Unflushed | ||||
| Total (7) | 3,604.31 | 4.30 | 18.02 | 0.00 | 76.75 | 0.60 | 0.00 | 0.33 | 0.00 | |||
| scao08celadm02 | 518.02 | 4.35 | 17.90 | 0.00 | 76.82 | 0.59 | 0.00 | 0.34 | 0.00 | |||
| scao08celadm01 | 517.87 | 4.28 | 17.93 | 0.00 | 76.90 | 0.57 | 0.00 | 0.32 | 0.00 | |||
| scao08celadm06 | 517.83 | 4.27 | 17.89 | 0.00 | 76.94 | 0.58 | 0.00 | 0.32 | 0.00 | |||
| scao08celadm05 | 517.40 | 4.24 | 17.98 | 0.00 | 76.85 | 0.59 | 0.00 | 0.33 | 0.00 | |||
| scao08celadm04 | 517.07 | 4.35 | 17.90 | 0.00 | 76.81 | 0.59 | 0.00 | 0.34 | 0.00 | |||
| scao08celadm03 | 516.50 | 4.25 | 17.92 | 0.00 | 76.87 | 0.61 | 0.00 | 0.35 | 0.00 | |||
| scao08celadm07 | 499.61 | 4.34 | 18.63 | 0.00 | 76.05 | 0.66 | 0.00 | 0.32 | 0.00 | |||
I/O Summary
| Requests | Throughput | |||
|---|---|---|---|---|
| Disk Type | Reads/s | Writes/s | Read MB/s | Write MB/s |
| F/186G | 7.79 | 36.86 | 0.09 | 0.26 |
| H/1.1T | 2.44 | 44.89 | 0.11 | 0.10 |
Flash Cache Savings
| Database Flash Cache Hit % | 99.97 |
| Cell OLTP Hit % | 100 |
| Cell Scan Hit % | 100 |
| Disk Write savings/s | 274.52 |
Disk Activity
| I/O per second | |
|---|---|
| Read Misses | 0.02 |
| Disk writer | |
| % Utilization | |
| H/1.1T | 0.02 |
Single Block Reads
| % of Total Waits | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Total Waits | FG Waits | Avg Wait | <1us | <2us | <4us | <8us | <16us | <32us | <64us | <128us | <256us | <512us | <1ms | <2ms | <4ms | <8ms | <16ms | <32ms | <64ms | <128ms | <256ms | <512ms | <1s | >=1s | |
| cell single block physical read | 11,165 | 2,934 |
524.09us
|
6.48 | 84.81 | 7.01 | 0.77 | 0.38 | 0.21 | 0.25 | 0.04 | 0.05 | |||||||||||||
| Small Reads Distribution | %Small Reads | Small Reads/s | |||
|---|---|---|---|---|---|
| Flash | 80.05 | 822.75 | |||
| Disk | 19.95 | 205.07 | |||
| Small Reads - Flash | # Cells | Total Small Reads/s | Cell Small Reads/s | Disk Small Reads/s | Latency |
| F/186G | 7 | 822.75 | 117.54 | 7.35 | 117.77us |
| Small Reads - Disk | # Cells | Total Small Reads/s | Cell Small Reads/s | Disk Small Reads/s | Latency |
| H/1.1T | 7 | 205.07 | 29.30 | 2.44 | 715.83us |
Flash Cache Scan Summary
| %MB | MB/s | |
|---|---|---|
| Flash | 100.00 | 3.64 |
| Disk |
Temp IO and Large Writes Summary
| % of Total Waits | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Total Waits | FG Waits | Avg Wait | <1us | <2us | <4us | <8us | <16us | <32us | <64us | <128us | <256us | <512us | <1ms | <2ms | <4ms | <8ms | <16ms | <32ms | <64ms | <128ms | <256ms | <512ms | <1s | >=1s | |
| direct path write temp | 0 | 0 |
|
||||||||||||||||||||||
| direct path read temp | 0 | 0 |
|
||||||||||||||||||||||
| Read Requests | Read Megabytes | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cell Name | Total | per Sec | OLTP | Scan | Columnar | Keep |
Misses
Partial Hits |
Active
Secondary Hits |
Active
Secondary Misses |
Total | per Sec | OLTP | Scan | Columnar | Keep |
Active
Secondary Hits |
Active
Secondary Misses |
| Total (7) | 466,286 | 763.15 | 464,058 | 2,228 | 10 | 5,153.00 | 8.43 | 2,927.18 | 2,225.82 | ||||||||
| scao08celadm03 | 164,923 | 269.92 | 164,923 | 779.99 | 1.28 | 779.99 | |||||||||||
| scao08celadm05 | 113,377 | 185.56 | 113,377 | 574.72 | 0.94 | 574.72 | |||||||||||
| scao08celadm07 | 98,498 | 161.21 | 98,498 | 916.61 | 1.50 | 916.61 | |||||||||||
| scao08celadm01 | 56,655 | 92.73 | 55,543 | 1,112 | 1,366.00 | 2.24 | 255.08 | 1,110.91 | |||||||||
| scao08celadm06 | 11,485 | 18.80 | 11,113 | 372 | 526.48 | 0.86 | 154.84 | 371.64 | |||||||||
| scao08celadm04 | 10,965 | 17.95 | 10,965 | 113.42 | 0.19 | 113.42 | |||||||||||
| scao08celadm02 | 10,383 | 16.99 | 9,639 | 744 | 10 | 875.80 | 1.43 | 132.52 | 743.27 | ||||||||
| Read Requests per Second | Read MB per Second | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Cell Name | Total | OLTP | Scan | Columnar | Keep | Misses | Total | OLTP | Scan | Columnar | Keep |
| Total (7) | 763.15 | 759.51 | 3.65 | 0.02 | 8.43 | 4.79 | 3.64 | ||||
| scao08celadm03 | 269.92 | 269.92 | 1.28 | 1.28 | |||||||
| scao08celadm05 | 185.56 | 185.56 | 0.94 | 0.94 | |||||||
| scao08celadm07 | 161.21 | 161.21 | 1.50 | 1.50 | |||||||
| scao08celadm01 | 92.73 | 90.91 | 1.82 | 2.24 | 0.42 | 1.82 | |||||
| scao08celadm06 | 18.80 | 18.19 | 0.61 | 0.86 | 0.25 | 0.61 | |||||
| scao08celadm04 | 17.95 | 17.95 | 0.19 | 0.19 | |||||||
| scao08celadm02 | 16.99 | 15.78 | 1.22 | 0.02 | 1.43 | 0.22 | 1.22 | ||||
| Total | OLTP | Scan | Columnar | Keep | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cell Name | Requests | MB | Read Requests | Misses | %Hit | Read MB | Attempted MB | %Hit | Read MB | Eligible MB | Saved MB | % Efficiency | Read Requests | Misses | %Hit |
| Total (7) | 466,286 | 5,153.00 | 464,058 | 10 | 100.00 | 2,225.82 | 2,225.82 | 100.00 | |||||||
| scao08celadm03 | 164,923 | 779.99 | 164,923 | 0 | 100.00 | ||||||||||
| scao08celadm05 | 113,377 | 574.72 | 113,377 | 0 | 100.00 | ||||||||||
| scao08celadm07 | 98,498 | 916.61 | 98,498 | 0 | 100.00 | ||||||||||
| scao08celadm01 | 56,655 | 1,366.00 | 55,543 | 0 | 100.00 | 1,110.91 | 1,111.91 | 99.91 | |||||||
| scao08celadm06 | 11,485 | 526.48 | 11,113 | 0 | 100.00 | 371.64 | 371.64 | 100.00 | |||||||
| scao08celadm04 | 10,965 | 113.42 | 10,965 | 0 | 100.00 | ||||||||||
| scao08celadm02 | 10,383 | 875.80 | 9,639 | 10 | 99.90 | 743.27 | 742.27 | 100.13 | |||||||
| Write Requests | Write Megabytes | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Total | per Sec | Total | per Sec | |||||||||||||||||
| Cell Name | Total | First Writes | Overwrites | Keep | Large Writes | Total | First Writes | Overwrites | Keep | Large Writes | Total | First Writes | Overwrites | Keep | Large Writes | Total | First Writes | Overwrites | Keep | Large Writes |
| Total (7) | 167,974 | 241 | 167,733 | 274.92 | 0.39 | 274.52 | 7,010.65 | 18.16 | 6,992.20 | 11.47 | 0.03 | 11.44 | ||||||||
| scao08celadm02 | 27,230 | 89 | 27,141 | 44.57 | 0.15 | 44.42 | 1,104.98 | 7.12 | 1,097.84 | 1.81 | 0.01 | 1.80 | ||||||||
| scao08celadm01 | 25,629 | 10 | 25,619 | 41.95 | 0.02 | 41.93 | 1,002.63 | 0.35 | 1,002.20 | 1.64 | 0.00 | 1.64 | ||||||||
| scao08celadm07 | 24,313 | 87 | 24,226 | 39.79 | 0.14 | 39.65 | 1,024.91 | 7.13 | 1,017.73 | 1.68 | 0.01 | 1.67 | ||||||||
| scao08celadm06 | 24,213 | 11 | 24,202 | 39.63 | 0.02 | 39.61 | 981.12 | 0.37 | 980.73 | 1.61 | 0.00 | 1.61 | ||||||||
| scao08celadm04 | 23,953 | 19 | 23,934 | 39.20 | 0.03 | 39.17 | 1,089.66 | 1.58 | 1,088.05 | 1.78 | 0.00 | 1.78 | ||||||||
| scao08celadm05 | 21,572 | 7 | 21,565 | 35.31 | 0.01 | 35.29 | 893.22 | 0.23 | 892.94 | 1.46 | 0.00 | 1.46 | ||||||||
| scao08celadm03 | 21,064 | 18 | 21,046 | 34.47 | 0.03 | 34.45 | 914.13 | 1.38 | 912.72 | 1.50 | 0.00 | 1.49 | ||||||||
No data exists for this section of the report.
Back to Exadata Flash Cache| Population Write Requests | Population Write Megabytes | |||||||
|---|---|---|---|---|---|---|---|---|
| Cell Name | Total | per Sec | Columnar | Keep | Total | per Sec | Columnar | Keep |
| Total (7) | 8 | 0.01 | 0.45 | 0.00 | ||||
| scao08celadm02 | 8 | 0.01 | 0.45 | 0.00 | ||||
No data exists for this section of the report.
Back to Exadata Smart Statistics| Requests | MB | ||||||
|---|---|---|---|---|---|---|---|
| Cell Name | IO Reason | %Cell | Total Requests | per Sec | Total MB | per Sec | |
| scao08celadm01 | redo log write | 79.08 | 630,526 | 1,031.96 | 2,126.28 | 3.48 | |
| ASM CACHE IO | 14.92 | 118,980 | 194.73 | 1,879.83 | 3.08 | ||
| self tune checkpoint writes | 3.27 | 26,093 | 42.71 | 780.72 | 1.28 | ||
| database control file write | 1.03 | 8,194 | 13.41 | 128.03 | 0.21 | ||
| scao08celadm02 | redo log write | 88.14 | 642,802 | 1,052.05 | 2,166.84 | 3.55 | |
| self tune checkpoint writes | 4.31 | 31,455 | 51.48 | 918.59 | 1.50 | ||
| Voting file I/O | 2.39 | 17,440 | 28.54 | 10.63 | 0.02 | ||
| ASM CACHE IO | 1.63 | 11,904 | 19.48 | 743.27 | 1.22 | ||
| database control file read | 1.05 | 7,656 | 12.53 | 119.63 | 0.20 | ||
| scao08celadm03 | redo log write | 74.50 | 647,646 | 1,059.98 | 2,180.35 | 3.57 | |
| ASM CACHE IO | 17.39 | 151,200 | 247.46 | 594.42 | 0.97 | ||
| self tune checkpoint writes | 3.06 | 26,633 | 43.59 | 768.78 | 1.26 | ||
| Voting file I/O | 2.02 | 17,559 | 28.74 | 10.69 | 0.02 | ||
| database control file read | 1.19 | 10,350 | 16.94 | 161.72 | 0.26 | ||
| scao08celadm04 | redo log write | 83.93 | 643,668 | 1,053.47 | 2,171.39 | 3.55 | |
| ASM CACHE IO | 6.57 | 50,400 | 82.49 | 394.59 | 0.65 | ||
| self tune checkpoint writes | 4.01 | 30,778 | 50.37 | 930.78 | 1.52 | ||
| Voting file I/O | 2.29 | 17,545 | 28.72 | 10.68 | 0.02 | ||
| scao08celadm05 | redo log write | 79.71 | 668,804 | 1,094.61 | 2,252.85 | 3.69 | |
| ASM CACHE IO | 12.01 | 100,800 | 164.98 | 396.28 | 0.65 | ||
| self tune checkpoint writes | 2.87 | 24,083 | 39.42 | 703.35 | 1.15 | ||
| Voting file I/O | 2.08 | 17,419 | 28.51 | 10.62 | 0.02 | ||
| database control file read | 1.26 | 10,592 | 17.34 | 165.50 | 0.27 | ||
| scao08celadm06 | redo log write | 89.58 | 668,467 | 1,094.05 | 2,250.04 | 3.68 | |
| self tune checkpoint writes | 3.41 | 25,444 | 41.64 | 769.17 | 1.26 | ||
| Voting file I/O | 2.36 | 17,591 | 28.79 | 10.71 | 0.02 | ||
| database control file read | 1.21 | 9,031 | 14.78 | 141.11 | 0.23 | ||
| scao08celadm07 | redo log write | 82.92 | 690,332 | 1,129.84 | 2,326.81 | 3.81 | |
| buffer cache reads | 9.49 | 78,987 | 129.27 | 617.09 | 1.01 | ||
| self tune checkpoint writes | 3.27 | 27,241 | 44.58 | 823.66 | 1.35 | ||
| database control file read | 2.30 | 19,171 | 31.38 | 299.55 | 0.49 | ||
| MB | Requests | |||||
|---|---|---|---|---|---|---|
| Cell Name | IO Reason | %Cell | Total MB | per Sec | Total Requests | per Sec |
| scao08celadm01 | redo log write | 37.42 | 2,126.28 | 3.48 | 630,526 | 1,031.96 |
| ASM CACHE IO | 33.08 | 1,879.83 | 3.08 | 118,980 | 194.73 | |
| self tune checkpoint writes | 13.74 | 780.72 | 1.28 | 26,093 | 42.71 | |
| redo log read | 10.54 | 598.74 | 0.98 | 756 | 1.24 | |
| database control file write | 2.25 | 128.03 | 0.21 | 8,194 | 13.41 | |
| scao08celadm02 | redo log write | 44.60 | 2,166.84 | 3.55 | 642,802 | 1,052.05 |
| self tune checkpoint writes | 18.91 | 918.59 | 1.50 | 31,455 | 51.48 | |
| ASM CACHE IO | 15.30 | 743.27 | 1.22 | 11,904 | 19.48 | |
| redo log read | 13.87 | 674.08 | 1.10 | 980 | 1.60 | |
| database control file read | 2.46 | 119.63 | 0.20 | 7,656 | 12.53 | |
| scao08celadm03 | redo log write | 48.11 | 2,180.35 | 3.57 | 647,646 | 1,059.98 |
| self tune checkpoint writes | 16.96 | 768.78 | 1.26 | 26,633 | 43.59 | |
| redo log read | 13.69 | 620.23 | 1.02 | 781 | 1.28 | |
| ASM CACHE IO | 13.12 | 594.42 | 0.97 | 151,200 | 247.46 | |
| database control file read | 3.57 | 161.72 | 0.26 | 10,350 | 16.94 | |
| scao08celadm04 | redo log write | 49.07 | 2,171.39 | 3.55 | 643,668 | 1,053.47 |
| self tune checkpoint writes | 21.03 | 930.78 | 1.52 | 30,778 | 50.37 | |
| redo log read | 14.05 | 621.90 | 1.02 | 778 | 1.27 | |
| ASM CACHE IO | 8.92 | 394.59 | 0.65 | 50,400 | 82.49 | |
| aged writes by dbwr | 1.69 | 74.96 | 0.12 | 1,846 | 3.02 | |
| scao08celadm05 | redo log write | 50.79 | 2,252.85 | 3.69 | 668,804 | 1,094.61 |
| self tune checkpoint writes | 15.86 | 703.35 | 1.15 | 24,083 | 39.42 | |
| redo log read | 15.20 | 674.04 | 1.10 | 853 | 1.40 | |
| ASM CACHE IO | 8.93 | 396.28 | 0.65 | 100,800 | 164.98 | |
| database control file read | 3.73 | 165.50 | 0.27 | 10,592 | 17.34 | |
| scao08celadm06 | redo log write | 50.52 | 2,250.04 | 3.68 | 668,467 | 1,094.05 |
| self tune checkpoint writes | 17.27 | 769.17 | 1.26 | 25,444 | 41.64 | |
| redo log read | 14.72 | 655.47 | 1.07 | 824 | 1.35 | |
| ASM CACHE IO | 8.34 | 371.64 | 0.61 | 5,952 | 9.74 | |
| database control file read | 3.17 | 141.11 | 0.23 | 9,031 | 14.78 | |
| scao08celadm07 | redo log write | 43.20 | 2,326.81 | 3.81 | 690,332 | 1,129.84 |
| self tune checkpoint writes | 15.29 | 823.66 | 1.35 | 27,241 | 44.58 | |
| redo log read | 13.28 | 715.18 | 1.17 | 897 | 1.47 | |
| buffer cache reads | 11.46 | 617.09 | 1.01 | 78,987 | 129.27 | |
| ASM CACHE IO | 6.90 | 371.64 | 0.61 | 372 | 0.61 | |
| IO Requests | IO Throughput (MB) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| DB Name | DBID | %Captured | Total Requests | per Sec | Flash | Disk | Total MB | per Sec | Flash | Disk |
| CONNDEMO | 3094411576 | 87.06 | 4,834,673 | 7,912.72 | 2,533,668 | 2,301,005 | 26,768.55 | 43.81 | 17,284.61 | 9,483.95 |
| ASM | 1 | 9.69 | 538,380 | 881.15 | 392,445 | 145,935 | 4,846.39 | 7.93 | 4,185.70 | 660.68 |
| OTHER | 0 | 3.25 | 180,425 | 295.29 | 178,885 | 1,540 | 2,108.01 | 3.45 | 2,105.83 | 2.18 |
| IO Throughput (MB) | IO Requests | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| DB Name | DBID | %Captured | Total MB | per Sec | Flash | Disk | Total Requests | per Sec | Flash | Disk |
| CONNDEMO | 3094411576 | 79.38 | 26,768.55 | 43.81 | 17,284.61 | 9,483.95 | 4,834,673 | 7,912.72 | 2,533,668 | 2,301,005 |
| ASM | 1 | 14.37 | 4,846.39 | 7.93 | 4,185.70 | 660.68 | 538,380 | 881.15 | 392,445 | 145,935 |
| OTHER | 0 | 6.25 | 2,108.01 | 3.45 | 2,105.83 | 2.18 | 180,425 | 295.29 | 178,885 | 1,540 |
| IO Requests | IO Throughput (MB) | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Cell Name | DB Name | DBID | %Cell | Total Requests | per Sec | Flash | Disk | Total MB | per Sec | Flash | Disk |
| scao08celadm01 | CONNDEMO | 3094411576 | 83.42 | 662,394 | 1,084.11 | 346,246 | 316,148 | 3,627.61 | 5.94 | 2,346.92 | 1,280.68 |
| ASM | 1 | 15.09 | 119,840 | 196.14 | 69,010 | 50,830 | 1,881.51 | 3.08 | 1,681.90 | 199.62 | |
| OTHER | 0 | 1.49 | 11,860 | 19.41 | 11,722 | 138 | 173.72 | 0.28 | 173.56 | 0.16 | |
| scao08celadm02 | CONNDEMO | 3094411576 | 93.88 | 682,424 | 1,116.90 | 359,304 | 323,120 | 3,895.74 | 6.38 | 2,527.62 | 1,368.11 |
| ASM | 1 | 4.26 | 31,001 | 50.74 | 12,334 | 18,667 | 757.40 | 1.24 | 743.48 | 13.92 | |
| OTHER | 0 | 1.85 | 13,470 | 22.05 | 13,331 | 139 | 203.97 | 0.33 | 203.81 | 0.16 | |
| scao08celadm03 | CONNDEMO | 3094411576 | 78.69 | 680,823 | 1,114.28 | 356,523 | 324,300 | 3,717.96 | 6.09 | 2,400.60 | 1,317.36 |
| ASM | 1 | 19.71 | 170,492 | 279.04 | 151,830 | 18,662 | 611.65 | 1.00 | 595.41 | 16.24 | |
| OTHER | 0 | 1.60 | 13,857 | 22.68 | 13,654 | 203 | 198.61 | 0.33 | 198.36 | 0.25 | |
| scao08celadm04 | CONNDEMO | 3094411576 | 89.22 | 679,719 | 1,112.47 | 358,022 | 321,697 | 3,859.33 | 6.32 | 2,547.77 | 1,311.56 |
| ASM | 1 | 9.11 | 69,417 | 113.61 | 51,029 | 18,388 | 409.36 | 0.67 | 395.58 | 13.78 | |
| OTHER | 0 | 1.66 | 12,681 | 20.75 | 12,289 | 392 | 146.97 | 0.24 | 146.46 | 0.52 | |
| scao08celadm05 | CONNDEMO | 3094411576 | 83.72 | 698,980 | 1,143.99 | 364,008 | 334,972 | 3,768.99 | 6.17 | 2,382.90 | 1,386.08 |
| ASM | 1 | 14.39 | 120,105 | 196.57 | 101,230 | 18,875 | 417.01 | 0.68 | 396.49 | 20.52 | |
| OTHER | 0 | 1.90 | 15,845 | 25.93 | 15,501 | 344 | 237.37 | 0.39 | 236.75 | 0.62 | |
| scao08celadm06 | CONNDEMO | 3094411576 | 94.31 | 699,088 | 1,144.17 | 364,553 | 334,535 | 3,795.68 | 6.21 | 2,429.84 | 1,365.84 |
| ASM | 1 | 3.46 | 25,656 | 41.99 | 6,582 | 19,074 | 391.25 | 0.64 | 372.63 | 18.63 | |
| OTHER | 0 | 2.23 | 16,545 | 27.08 | 16,391 | 154 | 251.93 | 0.41 | 251.76 | 0.16 | |
| scao08celadm07 | CONNDEMO | 3094411576 | 88.18 | 731,245 | 1,196.80 | 385,012 | 346,233 | 4,103.26 | 6.72 | 2,648.95 | 1,454.30 |
| OTHER | 0 | 11.60 | 96,167 | 157.39 | 95,997 | 170 | 895.44 | 1.47 | 895.13 | 0.31 | |
| ASM | 1 | 0.23 | 1,869 | 3.06 | 430 | 1,439 | 378.20 | 0.62 | 0.21 | 377.99 | |
| IO Throughput (MB) | IO Requests | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Cell Name | DB Name | DBID | %Cell | Total MB | per Sec | Flash | Disk | Total Requests | per Sec | Flash | Disk |
| scao08celadm01 | CONNDEMO | 3094411576 | 63.83 | 3,627.61 | 5.94 | 2,346.92 | 1,280.68 | 662,394 | 1,084.11 | 346,246 | 316,148 |
| ASM | 1 | 33.11 | 1,881.51 | 3.08 | 1,681.90 | 199.62 | 119,840 | 196.14 | 69,010 | 50,830 | |
| OTHER | 0 | 3.06 | 173.72 | 0.28 | 173.56 | 0.16 | 11,860 | 19.41 | 11,722 | 138 | |
| scao08celadm02 | CONNDEMO | 3094411576 | 80.21 | 3,895.74 | 6.38 | 2,527.62 | 1,368.11 | 682,424 | 1,116.90 | 359,304 | 323,120 |
| ASM | 1 | 15.59 | 757.40 | 1.24 | 743.48 | 13.92 | 31,001 | 50.74 | 12,334 | 18,667 | |
| OTHER | 0 | 4.20 | 203.97 | 0.33 | 203.81 | 0.16 | 13,470 | 22.05 | 13,331 | 139 | |
| scao08celadm03 | CONNDEMO | 3094411576 | 82.11 | 3,717.96 | 6.09 | 2,400.60 | 1,317.36 | 680,823 | 1,114.28 | 356,523 | 324,300 |
| ASM | 1 | 13.51 | 611.65 | 1.00 | 595.41 | 16.24 | 170,492 | 279.04 | 151,830 | 18,662 | |
| OTHER | 0 | 4.39 | 198.61 | 0.33 | 198.36 | 0.25 | 13,857 | 22.68 | 13,654 | 203 | |
| scao08celadm04 | CONNDEMO | 3094411576 | 87.40 | 3,859.33 | 6.32 | 2,547.77 | 1,311.56 | 679,719 | 1,112.47 | 358,022 | 321,697 |
| ASM | 1 | 9.27 | 409.36 | 0.67 | 395.58 | 13.78 | 69,417 | 113.61 | 51,029 | 18,388 | |
| OTHER | 0 | 3.33 | 146.97 | 0.24 | 146.46 | 0.52 | 12,681 | 20.75 | 12,289 | 392 | |
| scao08celadm05 | CONNDEMO | 3094411576 | 85.21 | 3,768.99 | 6.17 | 2,382.90 | 1,386.08 | 698,980 | 1,143.99 | 364,008 | 334,972 |
| ASM | 1 | 9.43 | 417.01 | 0.68 | 396.49 | 20.52 | 120,105 | 196.57 | 101,230 | 18,875 | |
| OTHER | 0 | 5.37 | 237.37 | 0.39 | 236.75 | 0.62 | 15,845 | 25.93 | 15,501 | 344 | |
| scao08celadm06 | CONNDEMO | 3094411576 | 85.51 | 3,795.68 | 6.21 | 2,429.84 | 1,365.84 | 699,088 | 1,144.17 | 364,553 | 334,535 |
| ASM | 1 | 8.81 | 391.25 | 0.64 | 372.63 | 18.63 | 25,656 | 41.99 | 6,582 | 19,074 | |
| OTHER | 0 | 5.68 | 251.93 | 0.41 | 251.76 | 0.16 | 16,545 | 27.08 | 16,391 | 154 | |
| scao08celadm07 | CONNDEMO | 3094411576 | 76.31 | 4,103.26 | 6.72 | 2,648.95 | 1,454.30 | 731,245 | 1,196.80 | 385,012 | 346,233 |
| OTHER | 0 | 16.65 | 895.44 | 1.47 | 895.13 | 0.31 | 96,167 | 157.39 | 95,997 | 170 | |
| ASM | 1 | 7.03 | 378.20 | 0.62 | 0.21 | 377.99 | 1,869 | 3.06 | 430 | 1,439 | |