Sort Alerts by Value

While viewing a list of Alerts, I would like the Value field to be clickable / sortable, exactly the same all of the other column values in the Alert list.  I was surprised when I discovered this field cold not be sorted.

Use case 1 - I am looking at Alerts for Disk Volume usage.  I want to sort on value to focus on the volumes with the least amount of free space (or most amount of used space).

Use Case 2 - I am looking at Alerts for CPU utilization.  I want to sort on value to focus on the processors with the highest utilization

Thank You.

Todd