Creating an informative, useful chart is a great way to display data about an environment.
When it is a requirement that an environment is monitored, custom views can be generated to display many key aspects of a server.
In the charts displayed, I have created views that dynamically update, adding new servers into the chart data whenever a new server is added to the monitoring system.
The charts will clearly show, CPU usage over time.
Memory usage over time.
Disk space used over time.
Network utilisation over time.
Each chart has a key, to separate each individual server and other metrics such as disk drive label and type of memory.
A brief scan of the screen and you can evaluate the health of your environment. With suitable thresholds and alerts applied to those thresholds you should never miss a system slowdown, or critical issue again.