Zuora System Health contains dashboards that display key metrics on usage, performance, and failures of your Zuora products. The API dashboard displays data in the last 7 days and other dashboards display data in the last 30 days. You can use these dashboards to monitor and gain insights from system metrics in real-time. You can specify the time range and subset of data using the filter on each dashboard. With the data retrieved from the System Health dashboards, you can diagnose issues and take actions efficiently.