Table 28 Usage Monitor fields
Select data to be graphed
The usage monitor graph plots the I/O data that you specify. On the graph:
The x-axis indicates time.
The y-axis indicates the number of I/Os during the sampling period.
The legend on the right side shows the data being displayed.
The value on the y-axis varies according to the maximum value of the statistical data appearing
in the graph. If the y-axis value exceeds 10,000,000, the value is shown in exponential notation
(for example, 1E7 = 1×107 = 10,000,000; 2E8 = 2×108 = 200,000,000).
Procedure 12 To specify I/O data to be graphed
Make sure that usage monitoring is running (Monitoring Switch = Enable). The usage monitor
graph can be viewed only when monitoring is on.
On the menu bar, click Actions > Remote Copy > Continuous Access Synchronous for Mainframe
> Usage Monitor. The Usage Monitor window opens.
Change to Modify mode by clicking the
Right-click the graph and select Display Item from the menu. The Display Item dialog box
Enable: Monitoring is on. Graph displays.
Disable: Monitoring is off. Graph is disabled.
The data collection interval.
When monitoring is stopped, the default value (1) is displayed.
The most recent data sample time on the graph.
Remote I/O statistics and status of remote copy monitor.
Monitor copy operations, I/O