Lock Activity Interval (PI_PIPL)
- Organization of this page
Function
The Lock Activity Interval (PI_PIPL) record stores performance data, taken at specific intervals, about PCM lock conversions that have occurred. PFM - Agent for Oracle creates one record each time a PCM lock conversion occurs. This is a multi-instance record for Oracle Real Application Clusters.
Default and changeable values
|
Item |
Default value |
Changeable |
|---|---|---|
|
Collection Interval |
600 |
Y |
|
Collection Offset |
55 |
Y |
|
Log |
No |
Y |
|
LOGIF |
(Blank) |
Y |
|
Over 10 Sec Collection Time |
No |
N |
ODBC key fields
-
PI_PIPL_INITIAL_STATE
-
PI_PIPL_FINAL_STATE
Lifetime
From the start to the stop of an Oracle instance
Record size
-
Fixed part: 678 bytes
-
Variable part: 84 bytes
Fields
|
PFM - View name (PFM - Manager name) |
Description |
Summary |
Format |
Delta |
Supported version |
Data source |
|---|---|---|---|---|---|---|
|
Action (ACTION) |
Description of lock conversion.#1 The correct values cannot be collected because the values are collected from a performance view that is not recommended by Oracle. |
COPY |
string(55) |
No |
All |
V$LOCK_ACTIVITY.ACTION_VAL |
|
Conversions (CONVERSIONS) |
Number of times a lock operation was executed.#2 The correct values cannot be collected because the values are collected from a performance view that is not recommended by Oracle. |
AVG |
long |
Yes |
All |
V$LOCK_ACTIVITY.COUNTER |
|
Final State (FINAL_STATE) |
Final PCM lock status.#1 The correct values cannot be collected because the values are collected from a performance view that is not recommended by Oracle. |
COPY |
string(5) |
No |
All |
V$LOCK_ACTIVITY.TO_VAL |
|
Initial State (INITIAL_STATE) |
Initial PCM lock status.#1 The correct values cannot be collected because the values are collected from a performance view that is not recommended by Oracle. |
COPY |
string(5) |
No |
All |
V$LOCK_ACTIVITY.FROM_VAL |
|
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 PIPL)#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 |