The PI_CLPS record stores performance data indicating the operation status of the cache memory for each CLPR. This is a multi-instance record.
Collection Interval
60Key Field
CLPR_NUMBERLifetime
From when the CLPR is defined to when it is deleted, or to when its definition is changed.
Fields
|
Field Name |
Description |
Access Type |
Format |
|---|---|---|---|
|
CACHE_MEMORY_CAPACITY |
Amount of cache memory allocated for this CLPR (MB). |
1, 2, 3, 4 |
ulong |
|
CACHE_MEMORY_USAGE |
Of the cache memory allocated for this CLPR, the amount that is being used (MB). |
1, 2, 3, 4 |
ulong |
|
CACHE_MEMORY_USAGE_RATE |
Of the cache memory allocated for this CLPR, the percentage that is being used. The value is calculated based on the following formula: (CACHE_MEMORY_USAGE / CACHE_MEMORY_CAPACITY) * 100 |
1, 2, 3, 4 |
float |
|
CACHE_SIDE_FILE |
This field cannot be used because it is reserved. |
-- |
-- |
|
CACHE_SIDE_FILE_RATE |
This field cannot be used because it is reserved. |
-- |
-- |
|
CACHE_WRITE_PENDING |
Of the cache memory allocated for this CLPR, the amount that is being used by write-pending data (MB). |
1, 2, 3, 4 |
ulong |
|
CACHE_WRITE_PENDING_RATE |
Of the cache memory allocated for this CLPR, the percentage that is being used by write-pending data. The value is calculated based on the following formula: (CACHE_WRITE_PENDING / CACHE_MEMORY_CAPACITY) * 100 |
1, 2, 3, 4 |
float |
|
CLPR_NUMBER |
CLPR number. |
1, 2, 3, 4 |
string(8) |
|
INPUT_RECORD_TYPE |
Record type identifier, which is always set to CLPS. |
1, 2, 3, 4 |
string(8) |
|
INTERVAL |
Interval (in seconds) at which information is collected. |
1, 2, 3, 4 |
ulong |
|
MAX_CACHE_MEMORY_USAGE_RATE |
Of the cache memory allocated for this CLPR, the percentage that is being used. This field stores the value of the CACHE_MEMORY_USAGE_RATE field. |
1, 2 |
float |
|
MAX_CACHE_SIDE_FILE_RATE |
This field cannot be used because it is reserved. |
-- |
-- |
|
MAX_CACHE_WRITE_PENDING_RATE |
Of the cache memory allocated for this CLPR, the percentage that is being used by write-pending data. This field stores the value of the CACHE_WRITE_PENDING_RATE field. |
1, 2 |
float |
|
RECORD_TIME |
Time (in GMT) at which data was collected from the storage system and the record was created. |
1, 2, 3, 4 |
time_t |
|
* This field stores the most recent value at the time the record was created. |
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