EMC Symmetrix Backend Director Performance
Table: EMC Symmetrix Backend Director Performance
Metric | Description |
|---|---|
Percent Busy | The % of time that the director is busy. |
IOs | The number of I/O commands accessing the disk. |
Reqs | The number of read/write requests between the cache and the director. |
MBs Read | The read transfers per second, in MB. |
MBs Written | The write transfers per second, in MB. |
Percent Non IO Busy | The total % of time that the directory is busy serving non-I/O requests. |