blob: 3da8dfb19e53f450145ead4898e0ed73d0abede5 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
|
dbrp "telegraf"."autogen"
var message = '''
{{- if eq .Level "OK" -}}
{{ index .Tags "host" }} is no longer using excessive network
{{- else -}}
{{ index .Tags "host" }} is using excessive network
{{- end -}}
'''
var details = '''
{{- if eq .Level "OK" -}}
{{ index .Tags "host" }} is now only averaging {{ index .Fields "activity" }}B/s of network usage
{{- else -}}
{{ index .Tags "host" }} has been averaging {{ index .Fields "activity" }}B/s of network usage for the last 10 minutes
{{- end -}}
'''
stream
|from()
.measurement('net')
.groupBy('host')
|eval(lambda: "bytes_recv" + "bytes_sent")
.as('activity')
|sum('activity')
.as('activity')
|derivative('activity')
.nonNegative()
|window()
.period(10m)
|mean('activity')
.as('activity')
|alert()
.crit(lambda: "activity" > 2*1024*1024)
.message(message)
.details(details)
|
