The PI_DKAC record stores the performance data indicating the performance between a disk adapter and cache switch.
Collection Interval
60Key Fields
DKA_NAME and CACHE_SWITCH_NAMELifetime
From when the disk adapter is set up to when it is removedFields
|
Field Name1 |
Description |
Access Type |
Format |
|---|---|---|---|
|
ACCESS_PATH_USAGE_RATE |
Usage rate of the access path between the disk adapter and the cache switch (%) |
1, 3 |
float |
|
CACHE_SWITCH_NAME |
Name of the cache switch2 |
1, 3 |
string(16) |
|
DKA_NAME |
Name of the disk adapter |
1, 3 |
string(16) |
|
INPUT_RECORD_TYPE |
Record type identifier, which is always set to DKAC |
1, 3 |
char(8) |
|
INTERVAL |
Interval (in seconds) at which information is collected |
1, 3 |
ulong |
|
RECORD_TIME |
Time (in GMT) at which data was collected from the storage system and the record was created |
1, 3 |
time_t |
|
Notes:
|
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