If I monitor my prod server how much load it will generate on SQL Server ?
Overall it is always 0.2 % or lesser CPU consumption when SQL Planner will pull resource usage data, our tool is designed to pull only necessary data on specific frequency , for ex Heartbeat and CPU Usage will be pulled at 1 minute frequency , Block and deadlock are pulled at 10 minute of frequency , Storage usage are pulled at 6 hour of frequency etc to ensure there is least load while monitoring.