System Event (PD_PDSE)
- Organization of this page
Function
The System Event (PD_PDSE) record stores the performance data indicating the status of each queued event in an instance at the system level at a specific point in time. PFM - Agent for Oracle creates one record for each queued event. This is a multi-instance record.
Default and changeable values
|
Item |
Default value |
Changeable |
|---|---|---|
|
Collection Interval |
300 |
Y |
|
Collection Offset |
15 |
Y |
|
Log |
No |
Y |
|
LOGIF |
(Blank) |
Y |
|
Over 10 Sec Collection Time |
No |
N |
ODBC key fields
PD_PDSE_EVENT
Lifetime
From the creation to the deletion of an Oracle instance
Record size
-
Fixed part: 678 bytes
-
Variable part: 97 bytes
Fields
|
PFM - View name (PFM - Manager name) |
Description |
Summary |
Format |
Delta |
Supported version |
Data source |
|---|---|---|---|---|---|---|
|
Avg Wait (AVERAGE_WAIT) |
Average wait time for the event in hundredths of a second (to collect the value of this field, the TIMED_STATISTICS parameter must be set to TRUE in the init.ora file) |
-- |
double |
No |
All |
V$SYSTEM_EVENT.AVERAGE_WAIT |
|
Event (EVENT) |
Name of the event the system is waiting for |
-- |
string(64) |
No |
All |
V$SYSTEM_EVENT.EVENT |
|
Record Time (RECORD_TIME) |
Collection termination time for the performance data stored in the record |
-- |
time_t |
No |
All |
Agent Collector |
|
Record Type (INPUT_RECORD_TYPE) |
Record name (always PDSE) |
-- |
string(4) |
No |
All |
Agent Collector |
|
Start Time (START_TIME) |
Collection start time for the performance data stored in the record |
-- |
time_t |
No |
All |
Agent Collector |
|
Time Waited (TIME_WAITED) |
Total wait time for the event in hundredths of a second (to collect the value of this field, the TIMED_STATISTICS parameter must be set to TRUE in the init.ora file) |
-- |
double |
No |
All |
V$SYSTEM_EVENT.TIME_WAITED |
|
Total Timeouts (TOTAL_TIMEOUTS) |
Number of timeouts for the event |
-- |
double |
No |
All |
V$SYSTEM_EVENT.TOTAL_TIMEOUTS |
|
Total Waits (TOTAL_WAITS) |
Number of waits for the event |
-- |
double |
No |
All |
V$SYSTEM_EVENT.TOTAL_WAITS |