The Historical Summarized Performance workspace shows the average performance of system resources for the time span that you specify in the Time Span dialog. This workspace consists of the following five graphical views:
Network Interface Performance (average over months), which shows (calculated per second) the total number of frames received plus frames transmitted for all network interfaces since the network interface was configured, during the time span that you specify in the Time Span dialog
Load Average (average over months), which shows the average of the average number of processes in the UNIX kernel run queue during a fifteen-minute interval, during the specified time period
Processor Performance (average over months), which shows the average percentage of time that the CPU was not processing instructions, during the specified time period
Memory Performance (average over months), which shows the average rate of page in and page out for the system during the specified time period
Disk Performance (average over months), which shows the maximum percentage that the disk was busy during the specified time period
See also: