systemmonitor

noun
UK /ˈsɪstəmˌmɒnɪtə/
US /ˈsɪstəmˌmɑːnɪtər/

A tool that watches a computer to make sure everything is working well.

The systemmonitor showed that the computer was running smoothly.


OTHER MEANINGS

2. A person whose job is to keep a computer system running properly.

The systemmonitor fixed the server before anyone noticed.

3. A screen that shows how a machine or network is doing.

The systemmonitor in the control room displayed green lights for every server.

4. A program that alerts you when a computer has a problem.

The systemmonitor sent an alert when the disk was almost full.