Ops Center Analyzer supports the tracking of infrastructure configuration changes. Analyze these changes and correlate them with the performance data to determine the effects of configuration changes on system performance and behavior.
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In the
Analyze Related Changes window, analyze whether the bottleneck is caused by the changes in the system configuration.
The Analyze Related Changes window displays a combination chart that combines the features of the line and bar chart. The line indicates the performance of the bottleneck candidate and bars indicate the configuration change events. Analyze the change events to see if any of them caused performance variations in the bottleneck candidate.
The Change Events table in the lower pane displays a list of configuration-related changes and their details. Zoom in on the performance trend chart to select a shorter time period and view the change events that occurred in the selected time range.
In the following example, the performance data of the bottleneck candidate (CPU) is compared with the change events that occurred in the specified time period. You can correlate the performance data of the CPU and the change events to determine the effects on system performance. Based on the analysis, you can confirm that a lot of configuration change events caused performance degradation in the CPU.
To print the list of configuration change events, click the Open Print Page button. For a large number of events, the print operation might become unstable. From the Rows / Page pull-down menu, reduce the number of listed events, then retry the print operation.