The PI_LDUR record stores the performance data indicating the performance of an internal, external, or virtual volume (about remote copy by Universal Replicator or Universal Replicator for Mainframe).
If the CU number of the target LDEV is not set to be monitored, the record will not be created.
Collection Interval
3600Key Field
LDEV_NUMBERLifetime
From when the logical device is set up to when it is removedFields
|
Field Name |
Description |
Access Type |
Format |
|---|---|---|---|
|
INITIAL_COPY_HIT_RATE |
Hit rate of initial copy by Universal Replicator |
1, 3 |
float |
|
INITIAL_COPY_XFER_RATE |
Transfer rate of remote I/O operations during initial copy by Universal Replicator (kilobytes per second) |
1, 3 |
double |
|
INPUT_RECORD_TYPE |
Record type identifier, which is always set to LDUR |
1, 3 |
char(8) |
|
INTERVAL |
Interval (in seconds) at which information is collected |
1, 3 |
ulong |
|
LDEV_NUMBER |
Logical device number Example: 00:01:0F |
1, 3 |
string(16) |
|
READ_HIT_IO_RATE |
Number of cache hits in read operations by Universal Replicator (number of times per second) |
1, 3 |
double |
|
READ_IO_RATE |
Frequency of read operations by Universal Replicator (number of operations per second) |
1, 3 |
double |
|
READ_XFER_RATE |
Transfer rate of read operations by Universal Replicator (kilobytes per second) |
1, 3 |
double |
|
RECORD_TIME |
Time (in GMT) at which data was collected from the storage system and the record was created |
1, 3 |
time_t |
|
WRITE_HIT_IO_RATE |
Number of cache hits in write operations by Universal Replicator (number of times per second) |
1, 3 |
double |
|
WRITE_IO_RATE |
Frequency of write operations by Universal Replicator (number of operations per second) |
1, 3 |
double |
|
WRITE_XFER_RATE |
Transfer rate of write operations by Universal Replicator (kilobytes per second) |
1, 3 |
double |