A Performance Monitor Scanner is logical functionality that runs within Geo SCADA Expert and monitors aspect(s) of system performance on a node (any computer or workstation) that is connected to the Geo SCADA Expert network.
You need to configure a separate Performance Monitor Scanner for every node (computer or workstation) that you want to monitor. To scan performance data at different rates on the same node, configure one Performance Monitor Scanner per required scan rate on that node.
Configure the Scanner features using the fields on the Performance Monitor Scanner Form.
Use the fields on the Scanner tab to specify the scan properties, such as the scan rate and offset (see Configure the Scanner Properties).
Example:
A Performance Monitor Scanner, ‘Disk Scan’, is configured to scan a server, and monitor the number of available bytes of memory, and the percentage of free space on the hard disk. An alarm is raised if memory usage or disk usage goes over a particular percentage.
Further Information
For fields on other tabs, see Tabs That are Common to Many Configuration Forms in the Geo SCADA Expert Guide to Simple Drivers.
For information on the minimal amount of configuration that you can undertake to produce a functional Performance Monitor Scanner in Geo SCADA Expert, see Minimum Configuration.