DB Name | DB Id | Instance | Inst num | Release | RAC | Host |
---|---|---|---|---|---|---|
JSDB | 3066449946 | jsdb | 1 | 10.2.0.4.0 | NO | SXHSDB2 |
CPUs | SGA Size | Buffer Cache | Shared Pool | ASH Buffer Size |
---|---|---|---|---|
64 | 32,768M (100%) | 29,568M (90.2%) | 3,120M (9.5%) | 68.0M (0.2%) |
Sample Time | Data Source | |
---|---|---|
Analysis Begin Time: | 25-Jul-12 11:30:00 | V$ACTIVE_SESSION_HISTORY |
Analysis End Time: | 25-Jul-12 12:00:00 | V$ACTIVE_SESSION_HISTORY |
Elapsed Time: | 30.0 (mins) | |
Sample Count: | 130,017 | |
Average Active Sessions: | 72.23 | |
Avg. Active Session per CPU: | 1.13 | |
Report Target: | None specified |
Event | Event Class | % Activity | Avg Active Sessions |
---|---|---|---|
CPU + Wait for CPU | CPU | 86.67 | 62.60 |
latch: library cache | Concurrency | 9.92 | 7.16 |
log file sync | Commit | 1.22 | 0.88 |
latch: library cache lock | Concurrency | 1.13 | 0.81 |
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Event | % Event | P1 Value, P2 Value, P3 Value | % Activity | Parameter 1 | Parameter 2 | Parameter 3 |
---|---|---|---|---|---|---|
latch: library cache | 9.92 | "504403192371015728","215","0" | 9.92 | address | number | tries |
log file sync | 1.22 | "722","0","0" | 0.00 | buffer# | NOT DEFINED | NOT DEFINED |
latch: library cache lock | 1.13 | "504403192423420680","216","0" | 1.13 | address | number | tries |
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Service | Module | % Activity | Action | % Action |
---|---|---|---|---|
SYS$USERS | UNNAMED | 99.21 | UNNAMED | 99.21 |
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SQL Command Type | Distinct SQLIDs | % Activity | Avg Active Sessions |
---|---|---|---|
INSERT | 1 | 97.33 | 70.30 |
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SQL ID | Planhash | % Activity | Event | % Event | SQL Text |
---|---|---|---|---|---|
4hbfsfnnydqnh | 97.33 | CPU + Wait for CPU | 86.21 | INSERT INTO tbl_ctjs (gsdm, xz... | |
97.33 | latch: library cache | 9.90 | INSERT INTO tbl_ctjs (gsdm, xz... | ||
97.33 | latch: library cache lock | 1.12 | INSERT INTO tbl_ctjs (gsdm, xz... |
No data exists for this section of the report.
No data exists for this section of the report.
Sid, Serial# | % Activity | Event | % Event | User | Program | # Samples Active | XIDs |
---|---|---|---|---|---|---|---|
1054, 15 | 1.27 | CPU + Wait for CPU | 1.02 | ACTAPP | 1,328/1,800 [ 74%] | 4 | |
1057, 2 | 1.27 | CPU + Wait for CPU | 1.01 | ACTAPP | 1,312/1,800 [ 73%] | 7 | |
1028, 665 | 1.27 | CPU + Wait for CPU | 1.12 | ACTAPP | 1,452/1,800 [ 81%] | 107 | |
1002, 52 | 1.27 | CPU + Wait for CPU | 1.14 | ACTAPP | 1,484/1,800 [ 82%] | 119 | |
1035, 2360 | 1.27 | CPU + Wait for CPU | 1.13 | ACTAPP | 1,474/1,800 [ 82%] | 106 |
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Blocking Sid | % Activity | Event Caused | % Event | User | Program | # Samples Active | XIDs |
---|---|---|---|---|---|---|---|
1094, 1 | 1.22 | log file sync | 1.22 | SYS | oracle@SXHSDB2 (LGWR) | 759/1,800 [ 42%] | 0 |
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Back to Top Objects/Files/Latches
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Latch | % Latch | Blocking Sid | % Activity | Max Sampled Wait secs | # Waits Sampled | # Sampled Wts < 10ms | # Sampled Wts 10ms - 100ms | # Sampled Wts 100ms - 1s | # Sampled Wts > 1s |
---|---|---|---|---|---|---|---|---|---|
latch: library cache | 9.92 | Held Shared | 9.92 | 0.13 | 12,892 | 611 | 12,258 | 23 | 0 |
latch: library cache lock | 1.13 | Held Shared | 1.13 | 0.14 | 1,464 | 124 | 1,316 | 24 | 0 |
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Slot Time (Duration) | Slot Count | Event | Event Count | % Event |
---|---|---|---|---|
11:30:00 (3.0 min) | 13,014 | CPU + Wait for CPU | 11,313 | 8.70 |
latch: library cache | 1,258 | 0.97 | ||
log file sync | 147 | 0.11 | ||
11:33:00 (3.0 min) | 12,887 | CPU + Wait for CPU | 11,356 | 8.73 |
latch: library cache | 1,092 | 0.84 | ||
log file sync | 154 | 0.12 | ||
11:36:00 (3.0 min) | 12,849 | CPU + Wait for CPU | 11,226 | 8.63 |
latch: library cache | 1,197 | 0.92 | ||
latch: library cache lock | 163 | 0.13 | ||
11:39:00 (3.0 min) | 12,973 | CPU + Wait for CPU | 11,232 | 8.64 |
latch: library cache | 1,406 | 1.08 | ||
log file sync | 140 | 0.11 | ||
11:42:00 (3.0 min) | 13,073 | CPU + Wait for CPU | 11,428 | 8.79 |
latch: library cache | 1,182 | 0.91 | ||
log file sync | 194 | 0.15 | ||
11:45:00 (3.0 min) | 12,928 | CPU + Wait for CPU | 11,219 | 8.63 |
latch: library cache | 1,242 | 0.96 | ||
latch: library cache lock | 174 | 0.13 | ||
11:48:00 (3.0 min) | 13,064 | CPU + Wait for CPU | 11,309 | 8.70 |
latch: library cache | 1,287 | 0.99 | ||
latch: library cache lock | 181 | 0.14 | ||
11:51:00 (3.0 min) | 13,120 | CPU + Wait for CPU | 11,252 | 8.65 |
latch: library cache | 1,475 | 1.13 | ||
log file sync | 185 | 0.14 | ||
11:54:00 (3.0 min) | 13,017 | CPU + Wait for CPU | 11,137 | 8.57 |
latch: library cache | 1,428 | 1.10 | ||
log file sync | 171 | 0.13 | ||
11:57:00 (3.0 min) | 13,092 | CPU + Wait for CPU | 11,246 | 8.65 |
latch: library cache | 1,326 | 1.02 | ||
latch: library cache lock | 229 | 0.18 |
End of Report