cpu_alert.tick.js

var pagertree_url = '<PagerTree Endpoint URL>'
var period = 1m
var crit = 90
var warn = 80
var info = 70


var data = stream
   |from()
       .database('telegraf')
       .retentionPolicy('autogen')
       .measurement('win_cpu')
   |window()
       .period(period)
       .every(period)
   |mean('Percent_User_Time')
   |eval(lambda: "mean")
       .as('value')

var trigger = data
   |alert()
       .info(lambda: "value" > info)
       .warn(lambda: "value" > warn)
       .crit(lambda: "value" > crit)
       .stateChangesOnly()
       .message(' is  value: ')
       .id('high_cpu')
       .idTag('alertID')
       .levelTag('level')
       .messageField('message')
       .post(pagertree_url)