
Figure 61 Read/Write Ratio by hour of day
NOTE:
If there are
no data points available for the dates selected, blank chart will be displayed. If all the data
values are zero for the dates selected, a chart with a horizontal line along X axis will be displayed in
the center.
Read/Write Detail report
The Read/Write Detail report shows in a chart format, the total I/Os separated into different I/O types.
This includes sequential reads and writes and random reads and writes, displayed as the number of
I/O o perations per second. This graph provides more detail than the p revious graphs about the types
of I/O occurring on the array. Read/Write Detail shows a sample Read/Write Detail by hour of day
report for XP1024.
HP StorageWorks Performance Advisor XP Software user guide
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