Here is an example of a user with 10 VPSs. Since the titles of the VPSs are given automatically and cannot be modified, user is able to edit the short title for each service to identify the services as the screenshot do. You will learn how to add a short title for your service and how to search for a certain service. Please click one of your service to load the detail page. 

On the hosting subscription detail page, you will find a blank for Short Title. Here, for example, since the VPS is running an ERP5, the Short Title is fulfilled with "EPR5". After you add the name for your service, please click Save button on the toolbar. Your edited content will be saved. Now you can go back to your services list to verify.

Your services will be all listed on your services list as in the previous screenshot. In order to find the certain service (ERP5, for example), you can input a keyword into the search bar and press enter on your keyboard to have the search result.