Standard Component
The VTScada Workstation Status Tag allows you to monitor and individually alarm critical computer resources including CPU usage, virtual memory used, and hard drive space.
![VTScada Health Monitoring](https://www.trihedral.com/wp-content/uploads/2014/11/VTScada-Health-Monitoring.png)
The complete list of available values includes:
- Running average of total system CPU
- CPU used by VTScada only
- Virtual memory used by VTScada (in bytes)
- Remaining battery life in seconds and percentage
- Power status (A/C, battery, or back-up)
- Battery level (high, low, critical, charging, no battery)
- Free disk spaces (bytes) for a logical disk that is addressable with a drive letter.
- I/O bytes per second, including all disk reads/writes, as well as network traffic
- Real memory used by VTScada (in bytes)
- System CPU – all processes
- Threads being used by VTScada
- GDI objects used by VTScada
- Handles in use by VTScada