Monitor dashboard sessions
Each time you navigate to a new Dashboard page, you end the current monitoring session and begin a new one. The monitoring data from the previous session is lost from that point on. If you want to maintain multiple Dashboard sessions, you can open each page in a separate browser tab or window.
You can freeze the monitoring data for a Dashboard page by clicking on the Stop button in the upper right-hand portion of the page and restart the data by pressing Start. When you stop a page, you will lose any monitoring data between the time the page is stopped and the time it is restarted. If you have multiple Dashboard pages open, the sessions continue on the other pages; so stopping the monitoring data on one page will not stop the data on the other pages. When you start the stopped page, its session will resume at the current timestamp.