Data transfer rate
Function
The amount of data transferred from the host server per second. The data transfer rate for both read data and write data can be monitored.
Storing period
Sample Interval can be specified from 1 to 15 minutes.
Selection of monitoring objects
Select the desired monitoring objects in the Performance Objects field.
|
Item on left side of Object field |
Item on right side of Object field |
Item on left side of Monitor Data field |
Item on right side of Monitor Data field |
|
Fibre port* |
Target and Initiator |
Data Trans. (Mbps) |
None |
|
iSCSI Port* |
Target and Initiator |
Data Trans. (Mbps) |
None |
|
NAS Platform (User LU)* |
Target |
Data Trans. (Mbps) |
None |
|
NAS Platform (System LU)* |
Target |
Data Trans. (Mbps) |
None |
|
WWN* |
WWN |
Data Trans. (Mbps) |
None |
|
Port |
Data Trans. (Mbps) |
None | |
|
Logical device* |
Base |
Data Trans. (Mbps) |
Total |
|
Read | |||
|
Write | |||
|
TC/GAD |
Initial Copy |
Data Trans. (Mbps) | |
|
Update Copy |
Data Trans. (Mbps) | ||
|
UR |
Write Host I/O |
Data Trans. (Mbps) | |
|
Initial Copy |
Data Trans. (Mbps) | ||
|
Parity Group* |
None |
Data Trans. (Mbps) |
Total |
|
Read | |||
|
Write | |||
|
LUN* |
Base |
Data Trans. (Mbps) |
Total |
|
Read | |||
|
Write | |||
|
TC/GAD |
Initial Copy |
Data Trans. (Mbps) | |
|
Update Copy |
Data Trans. (Mbps) | ||
|
UR |
Write Host I/O |
Data Trans. (Mbps) | |
|
Initial Copy |
Data Trans. (Mbps) | ||
|
External Storage |
Parity Group |
Data Trans. (Mbps) |
Total |
|
Read | |||
|
Write | |||
|
Logical Device |
Data Trans. (Mbps) |
Total | |
|
Read | |||
|
Write | |||
|
Journal |
UR |
Write host I/O |
Data Trans. (Mbps) |
|
Initial copy |
Data Trans. (Mbps) | ||
|
Master journal |
Data Trans. (Mbps) | ||
|
Restore journal |
Data Trans. (Mbps) | ||
|
Entire Storage System |
TC/GAD |
Initial copy |
Data Trans. (Mbps) |
|
Update copy |
Data Trans. (Mbps) | ||
|
UR |
Write host I/O |
Data Trans. (Mbps) | |
|
Initial copy |
Data Trans. (Mbps) | ||
|
Master journal |
Data Trans. (Mbps) | ||
|
Restore journal |
Data Trans. (Mbps) | ||
|
* Volumes that do not accept I/O from the host, such as pool-VOLs, are not monitored. | |||