declare @ts_now bigint = (select cpu_ticks/(cpu_ticks/ms_ticks)from sys.dm_os_sys_info);
select top(30) sqlprocessutilization as [sql server process cpu utilization],
systemidle as [system idle process],
100 - systemidle - sqlprocessutilization as [other process cpu utilization],
dateadd(ms, -1 * (@ts_now - [timestamp]), getdate()) as [event time]
from (
select record.value('(./record/@id)[1]', 'int') as record_id,
record.value('(./record/schedulermonitorevent/systemhealth/systemidle)[1]', 'int')
as [systemidle],
record.value('(./record/schedulermonitorevent/systemhealth/processutilization)[1]',
'int')
as [sqlprocessutilization], [timestamp]
from (
select [timestamp], convert(xml, record) as [record]
from sys.dm_os_ring_buffers
where ring_buffer_type = n'ring_buffer_scheduler_monitor'
and record like n'%%') as x
) as y
order by record_id desc;
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