I have noticed that every hour on the hour there is a one to three minute period where there is a gap in the data on all of my graphs.
I am running one agent (free tier) using the pre-built appliance with VirtualBox. The agent appears to be running version 1.0.12. I am doing basic PING, DNS, HTTP and TRCRT tests to three different targets. All tests appear to have that same gap in data.
Just wanted to check and see if this is normal behavior.