Right now, each one of our alerts (cpu usage for example) contains a lot of similar code to the rest of the alerts. Now that we have a few of these under our belt, we need to figure out the right abstraction to use here.

AC:

• Shared threshold alert functionality is moved into base alert
• Server/UI shared elements moved into common folder

Notes:

• We should log a separate ticket to figure out a better abstraction for the shared threshold UI code