To label, search, filter and group monitors more easily, use the label feature.
1) Set up labels
On a monitor's "Edit" tab, go to the "Say What's Happening" section. Where you set up the monitor title & notification message, you can also label the monitor with any keyword of your choice. Here's an example with a "hello" label:
2) Use labels
You can use these "application" labels in the "Manage Monitors" page to search, find and group monitors:
Note that searches are also based on title/monitor message information.
To see "application" label search results only, use the "app:<label_name>" syntax: