How to send a mail when CUP_BUSY is grater than 80

How to send a mail when CUP_BUSY is more than 80

if (not (is_srvrolemember('sysadmin') = 1))  -- Make sure that it is the SA executing this.

        begin

                raiserror(15247,-1,-1)

        end

/*

**  Declare variables to be used to hold current monitor values.

*/

declare @now datetime

declare @cpu_busy int

declare @io_busy int

declare @idle int

declare @pack_received int

declare @pack_sent int

declare @pack_errors int

declare @connections int

declare @total_read int

declare @total_write int

declare @total_errors int



declare @oldcpu_busy int /* used to see if DataServer has been rebooted */

declare @interval int

declare @mspertick int /* milliseconds per tick */



/*

**  If we're in a transaction, disallow this since it might make recovery

**  impossible.

*/

set implicit_transactions off

if @@trancount > 0

begin

raiserror(15002,-1,-1,'sp_monitor')

end
/*

**  Set @mspertick.  This is just used to make the numbers easier to handle

**  and avoid overflow.

*/

select @mspertick = convert(int, @@timeticks / 1000.0)



/*

**  Get current monitor values.

*/

select

@now = getdate(),

@cpu_busy = @@cpu_busy,

@io_busy = @@io_busy,

@idle = @@idle,

@pack_received = @@pack_received,

@pack_sent = @@pack_sent,

@connections = @@connections,

@pack_errors = @@packet_errors,

@total_read = @@total_read,

@total_write = @@total_write,

@total_errors = @@total_errors



/*

**  Check to see if DataServer has been rebooted.  If it has then the

**  value of @@cpu_busy will be less than the value of spt_monitor.cpu_busy.

**  If it has update spt_monitor.

*/

select @oldcpu_busy = cpu_busy

from master.dbo.spt_monitor

if @oldcpu_busy > @cpu_busy

begin

update master.dbo.spt_monitor

set

lastrun = @now,

cpu_busy = @cpu_busy,

io_busy = @io_busy,

idle = @idle,

pack_received = @pack_received,

pack_sent = @pack_sent,

connections = @connections,

pack_errors = @pack_errors,

total_read = @total_read,

total_write = @total_write,

total_errors = @total_errors

end



/*

**  Now print out old and new monitor values.

*/

set nocount on

select @interval = datediff(ss, lastrun, @now)

from master.dbo.spt_monitor

/* To prevent a divide by zero error when run for the first

** time after boot up

*/

if @interval = 0

select @interval = 1

--select last_run = lastrun, current_run = @now, seconds = @interval

-- from master.dbo.spt_monitor



select

@cpu_busy =  convert(varchar(11), convert(int, ((((@cpu_busy - cpu_busy)

* @mspertick) / 1000) * 100) / @interval))

from master.dbo.spt_monitor
  IF(@cpu_busy>80)
  BEGIN
msdb.dbo.SP_SEND_DBMAIL    @profile_name=suresh
,   @recipients='',   @subject='', @body=''

  END