How to check Server Status

Hi All,

How to check performance of the server at particular time

we have 20 reports scheduled  at same time for a particular server

apart from that is there any way that we can check for a particular server or server group how many schedules at particular time

Like server 1 has 20 schedules at 6 AM

        server 1 has 30 schedules at 7 AM  to 8 AM

Please Advise

Thanks

Krishna