Statistics
Select the Statistics
window in the navigation panel, and activate the calculation of “Cache
Dirty” or “Disk Read/Write Performance”
rate by clicking either or both of the check boxes.
Cache Dirty (%)
When selected, the value field and the graph show the percentage of cache memory
being used for caching host write requests.
The graph on the right
shows cache read and write hit data over the last few minutes and indicates
data caching consistency and frequency.
Disk Read/Write Performance (MB/Sec)
When selected, a window similar to the one shown above appears indicating read/write
activities. The performance number is shown in the value field in MB/sec.
NOTE:
A single mouse-click on the graph field enlarges the graph display. The graph
window is resizable. One graph can be enlarged at a time.
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