Job Management Partner 1 Version 10, Job Management Partner 1/Performance Management - Agent Option for Platform Description, User's Guide and Reference

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CPU Usage Summary

Overview

The CPU Usage Summary report displays minute-by-minute historical information about CPU usage for the last hour. The information is displayed as a table and a line graph.

Storage destination

Reports/UNIX/Troubleshooting/Recent Past/

Record

System Summary Overview (PI)

Fields

Field name Explanation
15-Minute Run Queue Avg The average number of threads over the last 15 minutes, other than threads waiting in the execution queue for the kernel.
On HP-UX, Solaris, and AIX, this value does not include the number of threads waiting for I/O. On Linux, this value includes the number of threads waiting for I/O.
CPU % CPU usage (%).
This is also the average value of the percentage for each processor (for AIX V6.1 or later, it includes processors after logical partitioning by the Micro-Partitioning function).
Context Switches Number of times the context switch was executed.
Idle % Percentage of time that the CPU is in idle status (%).
This is also the average value of the percentage for each processor (for AIX V6.1 or later, it includes processors after logical partitioning by the Micro-Partitioning function).
Interrupts Number of times interrupt occurred.
Kernel CPU % Percentage of time that the CPU is operating in kernel mode (%).
This is also the average value of the percentage for each processor (for AIX V6.1 or later, it includes processors after logical partitioning by the Micro-Partitioning function).
Run Queue The number of processes, including processes waiting in the queue for the kernel.
System Calls Number of times a system call was issued.
User CPU % Percentage of time that the CPU is operating in user mode (%).
This is also the average value of the percentage for each processor (for AIX V6.1 or later, it includes processors after logical partitioning by the Micro-Partitioning function).
Wait % Percentage of time that the CPU is in I/O waiting status (%).
This is also the average value of the percentage for each processor (for AIX V6.1 or later, it includes processors after logical partitioning by the Micro-Partitioning function).