5.5 HP StorageWorks X9720 Network Storage System Administrator Guide (AW549-96026, March 2011)

Whether the specified file system services are currently running:
One or more tasks are running.
No tasks are running.
Statistics
Historical performance graphs for the following items:
• Network I/O (MB/s)
• Disk I/O (MB/s)
• CPU usage (%)
• Memory usage (%)
On each graph, the X-axis represents time and the Y-axis represents performance.
Use the Statistics menu to select the servers to monitor (up to two), to change the maximum value
for the Y-axis, and to show or hide resource usage distribution for CPU and memory.
Recent Events
The most recent cluster events. Use the Recent Events menu to select the type of events to display.
You can also access certain menu items directly from the Cluster Overview. Mouse over the Capacity,
Filesystems or Segment Server indicators to see the available options.
Navigator
The Navigator appears on the left side of the window and displays the cluster hierarchy. You can
use the Navigator to drill down in the cluster configuration to add, view, or change cluster objects
such as file systems or storage, and to initiate or view tasks such as snapshots or replication. When
you select an object, a details page shows a summary for that object. The lower Navigator allows
you to view details for the selected object, or to initiate a task. In the following example, we selected
Cluster Configuration in the Navigator, and the Summary shows configuration information. In the
lower Navigator, we selected NDMP Backup > Active Sessions to see details about the sessions.
Getting started18