You can update Dashboard to view the data based on the time interval or historical data.
To view records based on real time interval, perform the following steps:
Click the Dashboard Settings icon on the upper-right corner of the dashboard.
Ensure Relative time interval is set to ON in the Dashboard Settings window.
Select the time interval from Relative interval. By default, time interval is set to Last 15 minutes.
Click Update.
To view previous records, perform the following steps:
Click the Dashboard Settings icon on the upper-right corner of the dashboard.
Set Relative time interval to OFF in the Dashboard Settings window.
Select the Date range.
Click Update.