
Viewing xcxperf (Generic) Statistics
Figure 7-10 shows an xcxperf display. By default, xcxperf displays graphs with
processor-independent statistics for all processors.
Figure 7-10 xcxperf Display
The xcxperf utility displays graphs with the following generic statistics. If a component is not
installed on a system, xcxperf does not display the corresponding graph.
CPU
Displays the following CPU utilization percentages from the /proc/stat file:
• Idle: CPU utilization for idle cycles
• System: CPU utilization for system processes
• User: CPU utilization for user processes
Viewing xperf and xcxperf Displays 101
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