System Event Interval (PI_PISE)
- Organization of this page
Function
The System Event Interval (PI_PISE) record stores performance data, taken at specific intervals, about each queued event in an instance at the system level. 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 |
10 |
Y |
Log |
No |
Y |
LOGIF |
(Blank) |
Y |
Over 10 Sec Collection Time |
No |
N |
ODBC key fields
PI_PISE_EVENT
Lifetime
From the creation to the deletion of an Oracle instance
Record size
-
Fixed part: 678 bytes
-
Variable part: 145 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)#2 |
AVG |
double |
No |
All |
V$SYSTEM_EVENT.AVERAGE_WAIT |
Event (EVENT) |
Name of the event the system is waiting for#1 |
COPY |
string(64) |
No |
All |
V$SYSTEM_EVENT.EVENT |
Record Time (RECORD_TIME) |
Collection termination time for the performance data stored in the record#1 |
COPY |
time_t |
No |
All |
Agent Collector |
Record Type (INPUT_RECORD_TYPE) |
Record name (always PISE)#1 |
COPY |
string(4) |
No |
All |
Agent Collector |
Start Time (START_TIME) |
Collection start time for the performance data stored in the record#1 |
COPY |
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)#2 |
AVG |
double |
Yes |
All |
V$SYSTEM_EVENT.TIME_WAITED |
Total Timeouts (TOTAL_TIMEOUTS) |
Number of timeouts for the event#2 |
AVG |
double |
Yes |
All |
V$SYSTEM_EVENT.TOTAL_TIMEOUTS |
Total Waits (TOTAL_WAITS) |
Number of waits for the event#2 |
AVG |
double |
Yes |
All |
V$SYSTEM_EVENT.TOTAL_WAITS |