Disable Auto-Refresh
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Check this check box to disable auto-refresh of the information
displayed on this page.
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Set the screen reset value
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Specify in seconds how often this page should be refreshed.
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Set CPU Logging Interval
|
Specify in seconds how often CPU usage is logged. The interval
must be between 5 and 600 seconds.
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Processors
|
This section displays the percentage of CPU time being used by
various system components.
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Download CPU Log File
|
Click this link to download the currently displayed CPU and
memory usage information to a file. When you click on this link, a new page
opens that lists all the saved CPU log files. For more information about this
screen, see
Table 2.
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Processor
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Name of the processor.
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%User
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Percentage of processor time being used by the User mode.
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%System
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Percentage of processor time being used by the System mode.
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%Nice
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Percentage of processor time being used by nice tasks.
Note
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Nice is a
value associated with a process that determines when the process is executed.
Nice tasks are only those tasks whose nice value is positive.
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%Idle
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Percentage of time in which the processor is idle.
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%Irq
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Percentage of processor time being used by interrupt requests
(IRQ).
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%Softirq
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Percentage of processor time being used by soft IRQs.
Note
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A soft IRQ
is an interrupt request that can be deferred.
|
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%I/O Wait
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Percentage of time that the processor is executing read or write
operations.
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%CPU
|
The processor's share of the elapsed CPU time (excluding idle
time) since last update, expressed as a percentage of CPU time.
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Start Log button
|
Starts a log file of the current CPU usage.
Note
|
You can
create a maximum of 25 CPU log files.
|
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Memory
|
This section displays the percentage of memory allocated for
different uses.
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Download Memory Log File
|
Click this link to download to a file the currently displayed
CPU and memory usage information. When you click this link, a new page opens
that lists all the saved CPU log files. For more information about this screen,
see
Table 3.
|
Total (KB)
|
The amount of memory available, in kilobytes.
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Used (KB)
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Amount of memory currently being used, in kilobytes.
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Free (KB)
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Amount of memory that is available for use, in kilobytes.
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Shared (KB)
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Amount of memory used by shared processes, in kilobytes.
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Buffers (KB)
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Amount of memory used by buffers, in kilobytes.
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Cached (KB)
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Amount of memory used for caching, in kilobytes.
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Total Swap (KB)
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Amount of total swap space, in kilobytes
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Used Swap (KB)
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Amount of swap space currently being used, in kilobytes.
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Free Swap (KB)
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Amount of available swap space, in kilobytes
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%VM Used
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Amount of virtual memory being used.
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Start Log button
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Starts a log file of the current memory usage.
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