HistorianWindows Performance Collector Feature Summary
The following table outlines the features of the Windows Performance Collector.
| Feature | Capability |
|---|---|
| Minimum Poll Interval | Yes- 1 second |
| Unsolicited Collection | No |
| Timestamp Resolution | Yes- 1 millisecond |
| Accept Device Timestamps | No |
| Floating Point Data | Yes |
| Integer Data | Yes |
| String Data | Yes |
| Binary Data | No |
| Collector Compression | Yes |
| Reads data, tags | Yes |
| Start/stop collection from the system | Yes |
| Condition based Collection Support | No |
| Python Expression Tags | Yes |
Note: Though the Minimum Poll Interval supported by the Windows Performance Collector is 1 second, it is recommended to set the interval to 5 seconds when adding large number of tags for proper collection of data.