HP Insight Control - Manual (Page 63)

B Bottleneck scenarios
This appendix identifies and provides solutions for some bottleneck scenarios encountered while
using Insight Control performance management.
Analyzing a network storage bottleneck condition
The following sections detail the appropriate responses when a bottleneck condition exists on
network storage.
Selecting the server
To display the Performance Management Online Analysis window for the monitored server, click
the Major icon on Monitoring Administration page.
The screen displays the server tree in the Server Configuration frame and the Status tab in the
Results frame. The counters that appear in the following figure are selected items from the various
components. The Analysis Explanation indicates that at least one component has a performance
issue.
Server problems can also be seen within the Server Configuration frame. The tree structure in the
Server Configuration frame displays the configuration of each server, including individual
components monitored by Performance Management. The icons appearing in the tree next to a
server or component indicate the performance status for that item or the item under the server. The
performance status icon for the selected server also appears in the Results frame. Insight Control
performance management indicates multiple problems for the server in this example. Generally,
only one component has a critical performance issue because bottlenecks tend to mask one another.
Displaying the storage status
Trace the performance issue by using the information that appears next to the amber (Major) icon.
Analyzing a network storage bottleneck condition 63