Some restrictions apply when you monitor volumes, ports and parity group used for mainframe systems.
Restrictions when monitoring volumes and parity group for mainframe systems
When a logical device has an emulation type used for mainframe systems, some performance data cannot be obtained. For details, see the following tables.
|
Record ID |
Field |
Access Type | |||
|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | ||
|
PI_LDE |
RANDOM_READ_XFER_RATE |
N1 |
N1 |
N2 |
N2 |
|
RANDOM_WRITE_XFER_RATE |
|||||
|
SEQUENTIAL_READ_XFER_RATE |
|||||
|
SEQUENTIAL_WRITE_XFER_RATE |
|||||
|
Fields other than the above |
Y |
Y |
N2 |
N2 |
|
|
PI_LDS |
RANDOM_TOTAL_XFER_RATE |
N1 |
N1 |
N2 |
N2 |
|
SEQUENTIAL_TOTAL_XFER_RATE |
|||||
|
Fields other than the above |
Y |
Y |
N2 |
N2 |
|
|
PI_LDSX |
-- |
Y |
N2 |
Y |
N2 |
|
PI_RGS |
RANDOM_READ_XFER_PCT |
N1 |
N1 |
N2 |
N2 |
|
RANDOM_READ_XFER_RATE |
|||||
|
RANDOM_TOTAL_XFER_RATE |
|||||
|
RANDOM_WRITE_XFER_PCT |
|||||
|
RANDOM_WRITE_XFER_RATE |
|||||
|
SEQUENTIAL_READ_XFER_PCT |
|||||
|
SEQUENTIAL_READ_XFER_RATE |
|||||
|
SEQUENTIAL_TOTAL_XFER_RATE |
|||||
|
SEQUENTIAL_WRITE_XFER_PCT |
|||||
|
SEQUENTIAL_WRITE_XFER_RATE |
|||||
|
Fields other than the above |
Y |
Y |
N2 |
N2 |
|
|
Legend: Y: Can be collected N: Cannot be collected |
|||||
|
Notes:
|
|||||
|
Record ID |
Field |
|---|---|
|
PI_LDE |
RANDOM_READ_XFER_RATE |
|
RANDOM_WRITE_XFER_RATE |
|
|
SEQUENTIAL_READ_XFER_RATE |
|
|
SEQUENTIAL_WRITE_XFER_RATE |
|
|
PI_LDS |
RANDOM_TOTAL_XFER_RATE |
|
SEQUENTIAL_TOTAL_XFER_RATE |
|
|
PI_RGS |
RANDOM_READ_XFER_PCT |
|
RANDOM_READ_XFER_RATE |
|
|
RANDOM_TOTAL_XFER_RATE |
|
|
RANDOM_WRITE_XFER_PCT |
|
|
RANDOM_WRITE_XFER_RATE |
|
|
SEQUENTIAL_READ_XFER_PCT |
|
|
SEQUENTIAL_READ_XFER_RATE |
|
|
SEQUENTIAL_TOTAL_XFER_RATE |
|
|
SEQUENTIAL_WRITE_XFER_PCT |
|
|
SEQUENTIAL_WRITE_XFER_RATE |
|
Record ID |
Field |
|---|---|
|
PI_LDE PI_LDA |
RANDOM_READ_XFER_RATE |
|
RANDOM_WRITE_XFER_RATE |
|
|
SEQUENTIAL_READ_XFER_RATE |
|
|
SEQUENTIAL_WRITE_XFER_RATE |
|
|
READ_MBYTES |
|
|
READ_XFER_RATE |
|
|
WRITE_MBYTES |
|
|
WRITE_XFER_RATE |
|
|
PI_LDS |
RANDOM_TOTAL_XFER_RATE |
|
READ_MBYTES |
|
|
READ_RESPONSE_RATE |
|
|
READ_TOTAL_RESPONSE |
|
|
READ_XFER_RATE |
|
|
SEQUENTIAL_TOTAL_XFER_RATE |
|
|
TOTAL_RESPONSE_RATE |
|
|
WRITE_MBYTES |
|
|
WRITE_RESPONSE_RATE |
|
|
WRITE_TOTAL_RESPONSE |
|
|
WRITE_XFER_RATE |
|
|
PI_PLS |
READ_RESPONSE_RATE |
|
READ_XFER_RATE |
|
|
WRITE_RESPONSE_RATE |
|
|
WRITE_XFER_RATE |
|
|
PI_RGS |
RANDOM_READ_XFER_PCT |
|
RANDOM_READ_XFER_RATE |
|
|
RANDOM_TOTAL_XFER_RATE |
|
|
RANDOM_WRITE_XFER_PCT |
|
|
RANDOM_WRITE_XFER_RATE |
|
|
READ_MBYTES |
|
|
READ_AVG_RESPONSE |
|
|
READ_TOTAL_RESPONSE |
|
|
READ_XFER_PCT |
|
|
READ_XFER_RATE |
|
|
SEQUENTIAL_READ_XFER_PCT |
|
|
SEQUENTIAL_READ_XFER_RATE |
|
|
SEQUENTIAL_TOTAL_XFER_RATE |
|
|
SEQUENTIAL_WRITE_XFER_PCT |
|
|
SEQUENTIAL_WRITE_XFER_RATE |
|
|
TOTAL_RESPONSE_RATE |
|
|
WRITE_MBYTES |
|
|
WRITE_AVG_RESPONSE |
|
|
WRITE_TOTAL_RESPONSE |
|
|
WRITE_XFER_PCT |
|
|
WRITE_XFER_RATE |
Restrictions when monitoring ports for mainframe systems
For ports that are used to connect to mainframe systems, there are some fields for which configuration information and performance data cannot be collected, depending on certain storage system and port attributes. Note that, regarding the PI_PTSX record, you cannot collect performance data about mainframe systems, irrespective of the storage system or port attributes. The PI_MPTS record is not created for ports with FNP attributes.
|
Record ID |
Field |
Access Type | |||
|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | ||
|
PD_PTC |
PORT_WWN |
N1 |
Y |
Y |
Y |
|
PI_PTS |
-- |
Y |
Y |
N2 |
N2 |
|
Legend: Y: Can be collected N: Cannot be collected |
|||||
|
Notes:
|
|||||
|
Record ID |
Field |
|---|---|
|
PI_PTS |
AVG_IO_RATE |
|
AVG_XFER_RATE |
|
|
MAX_IO_RATE |
|
|
MAX_XFER_RATE |
|
|
MIN_IO_RATE |
|
|
MIN_XFER_RATE |