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Object documentationInteractive Reports for Hosts - Capacity

 

These reports contain information about the usage of the available capacity of the selected host. These reports therefore give you information about the capacity that is still free, for example, in the usage of different memory, or of the available CPUs. In the context of interactive reporting, the following reports give you a quick overview of the development of these metrics over time:

  • CPU (Start of the navigation path <host name> Next navigation step Capacity Next navigation step CPU End of the navigation path )

    The report shows the CPU load of the selected host. The value is the general CPU load of the host, not the CPU load of a particular instance. These performance values are described in the alert monitor under Operating System Monitor. It shows how intensively the CPU is used, and how much processing capacity is still available.

    The report shows two metrics per system — the mean and maximum CPU load in the specified period.

    In the detail view, a time profile that shows the distribution of the CPU load by time of day, is also shown.

  • Main Memory (Start of the navigation path <host name> Next navigation step Capacity Next navigation step Main Memory End of the navigation path )

    The report shows the metrics relating to the size and load of the main memory of the chosen host. The value relates to the general main memory load of the host, not the load due to a particular instance. These performance values are described in the alert monitor under Operating System Monitor.

    The detail view shows the absolute values of the total available and free memory, in megabytes, as well as the main memory load in percent.

  • File System (Start of the navigation path <host name> Next navigation step Capacity Next navigation step File System End of the navigation path )

    The report shows the mean load of all file systems of the selected host, as a percentage. The detail view shows the mean file system load as a percentage, and the free memory in megabytes, for the ten file systems with the highest load.

    You can also filter by file systems. These performance values are described in the alert monitor under File Systems Monitor.

  • Paging Rate (Start of the navigation path <host name> Next navigation step Capacity Next navigation step Paging Rate End of the navigation path )

    The report shows the page-out and page-in rate in kilobytes per second. You can restrict the display to just one of these processes, in the Detail view.

    Main memory usage and paging, together, indicate whether the main memory size is sufficient for the host load. For further information about these values, see Operating System Monitor.

Note Note

  • For information about how you can specify the desired systems and the time interval to be displayed, and how to call interactive reporting, see Using Interactive Reporting.

  • For information about the different display options for the reports for hosts with regard to metrics and threshold values, see Interactive Reports for Hosts.

End of the note.