Content Lag Graph

[carver]

I think it would be valuable to watch how the lag changes over time. We could see how it reacts to configuration changes in Glados (as a recent example), and a variety of other changes, like bridge deployments, etc.

[carver]

Here's a rough draft of what I'm thinking. Open to thoughts!

This would only be the latest data, of course. But we could still filter by all/headers/bodies/receipts, which seems valuable.