System status
The system status information appears when you log on to FactoryTalk Historian ME. It is located in the left bottom corner of every page and provides the system status information detailed in the table below.
The information is refreshed automatically every 30 seconds.
This item | Displays |
|---|---|
CPU usage | Percentage of the module's CPU that is being used. Note: The CPU usage percent listed under the System Status section on the left-hand side may display a different percentage than what is listed under CPU and Processes on the System Utilization page (see System utilization), because the CPU usage listed under System Status is updated periodically while the CPU usage listed in the main window is static. It does not change once the page is loaded. |
Memory usage | Percentage of the module's system memory that is being used. |
Collection rate | Current collection rate from the data collection service in events per minute. |
Transfer rate | The current transfer rate from the data transfer service in events per minute. |
Archive rate | Current archiving rate from the Archive subsystem through the server variant table in events per minute. |
Archive usage | Percentage of used archive files remaining on FactoryTalk Historian ME. It is calculated based on the type of data being collected and the rate of the data collection. |
Archive capacity | The number of days/hours/minutes (dd:hh:mm) until the storage space on
FactoryTalk Historian ME is used. This calculation is based on the module's data
collection and data transfer rates. |
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