Monitoring of dead WebUI

Hi!
i try to create an Alert for detection if WebUIs is ok (no http_response code) but it doesen’t work like it supposed to, it just ignores everything. I have created one rule based on WebUI rule for dead host detection and it’s working just fine.

My telegraf config:

[[inputs.http_response]]
address = "http://seafile"
response_timeout = "10s"
method = "GET"
follow_redirects = true
taginclude = ["server"]

[[inputs.http_response]]
address = "http://192.168.199.101"
response_timeout = "10s"
method = "GET"
follow_redirects = true
taginclude = ["server"]

[[inputs.http_response]]
address = "http://10.199.199.10:8112"
response_timeout = "10s"
method = "GET"
follow_redirects = true
taginclude = ["server"]

My kapacitor alert (for webui which doesen’t work):

var db = 'telegraf'
var rp = 'autogen'
var measurement = 'http_response'
var groupBy = ['server']
var whereFilter = lambda: TRUE
var period = 5m
0s
var name = 'deadWebUI'
var idVar = name + ':{{.Group}}'

var message = 'task name: {{.ID}}
group: {{.Group}} 
tags: {{.Tags}}
status: {{.Level}}
time: {{.Time}}'

var idTag = 'alertID'
var levelTag = 'level'
var messageField = 'message'
var durationField = 'duration'
var outputDB = 'chronograf'
var outputRP = 'autogen'
var outputMeasurement = 'alerts'
var triggerType = 'deadman'
var threshold = 0.0

var data = stream
    |from()
        .database(db)
        .retentionPolicy(rp)
        .measurement(measurement)
        .groupBy(groupBy)
        .where(whereFilter)

var trigger = data
    |deadman(threshold, period)
        .stateChangesOnly()
        .message(message)
        .id(idVar)
        .idTag(idTag)
        .levelTag(levelTag)
        .messageField(messageField)
        .durationField(durationField)
        .stateChangesOnly()
        .telegram()
        .chatId('<telegramChatid>')
        .parseMode('Markdown')

trigger
    |eval(lambda: "emitted")
        .as('value')
        .keep('value', messageField, durationField)
    |eval(lambda: float("value"))
        .as('value')
        .keep()
    |influxDBOut()
        .create()
        .database(outputDB)
        .retentionPolicy(outputRP)
        .measurement(outputMeasurement)
        .tag('alertName', name)
        .tag('triggerType', triggerType)

trigger
    |httpOut('output')

and my dead host alert (works just fine):

var db = 'telegraf'
var rp = 'autogen'
var measurement = 'http_response'
var groupBy = ['server']
var whereFilter = lambda: TRUE
var period = 5m
0s
var name = 'deadWebUI'
var idVar = name + ':{{.Group}}'

var message = 'task name: {{.ID}}
group: {{.Group}} 
tags: {{.Tags}}
status: {{.Level}}
time: {{.Time}}'

var idTag = 'alertID'
var levelTag = 'level'
var messageField = 'message'
var durationField = 'duration'
var outputDB = 'chronograf'
var outputRP = 'autogen'
var outputMeasurement = 'alerts'
var triggerType = 'deadman'
var threshold = 0.0

var data = stream
    |from()
        .database(db)
        .retentionPolicy(rp)
        .measurement(measurement)
        .groupBy(groupBy)
        .where(whereFilter)

var trigger = data
    |deadman(threshold, period)
        .stateChangesOnly()
        .message(message)
        .id(idVar)
        .idTag(idTag)
        .levelTag(levelTag)
        .messageField(messageField)
        .durationField(durationField)
        .stateChangesOnly()
        .telegram()
        .chatId('<telegramChatid>')
        .parseMode('Markdown')

trigger
    |eval(lambda: "emitted")
        .as('value')
        .keep('value', messageField, durationField)
    |eval(lambda: float("value"))
        .as('value')
        .keep()
    |influxDBOut()
        .create()
        .database(outputDB)
        .retentionPolicy(outputRP)
        .measurement(outputMeasurement)
        .tag('alertName', name)
        .tag('triggerType', triggerType)

trigger
    |httpOut('output')

and my database:

With Regards