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Daniel Nelson 9257f3b148 Skip invalid urls in nginx input 2017-10-03 10:54:31 -07:00
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README.md Add new nginx_plus input plugin (#3214) 2017-09-19 11:46:01 -07:00
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nginx_plus_test.go Fix nginx_plus tests with 32bit int 2017-09-26 15:25:57 -07:00

README.md

Telegraf Plugin: nginx_plus

Nginx Plus is a commercial version of the open source web server Nginx. The use this plugin you will need a license. For more information about the differences between Nginx (F/OSS) and Nginx Plus, click here.

Structures for Nginx Plus have been built based on history of status module documentation

Configuration:

# Read Nginx Plus' advanced status information
[[inputs.nginx_plus]]
  ## An array of Nginx status URIs to gather stats.
  urls = ["http://localhost/status"]

Measurements & Fields:

  • nginx_plus_processes
    • respawned
  • nginx_plus_connections
    • accepted
    • dropped
    • active
    • idle
  • nginx_plus_ssl
    • handshakes
    • handshakes_failed
    • session_reuses
  • nginx_plus_requests
    • total
    • current
  • nginx_plus_upstream, nginx_plus_stream_upstream
    • keepalive
    • zombies
  • nginx_plus_upstream_peer, nginx_plus_stream_upstream_peer
    • requests
    • unavail
    • healthchecks_checks
    • header_time
    • response_time
    • state
    • active
    • downstart
    • healthchecks_last_passed
    • weight
    • responses_1xx
    • responses_2xx
    • responses_3xx
    • responses_4xx
    • responses_5xx
    • received
    • selected
    • healthchecks_fails
    • healthchecks_unhealthy
    • backup
    • responses_total
    • sent
    • fails
    • downtime

Tags:

  • nginx_plus_processes, nginx_plus_connections, nginx_plus_ssl, nginx_plus_requests

    • server
    • port

  • nginx_plus_upstream, nginx_plus_stream_upstream

    • upstream
    • server
    • port

  • nginx_plus_upstream_peer, nginx_plus_stream_upstream_peer

    • id
    • upstream
    • server
    • port
    • upstream_address

Example Output:

Using this configuration:

[[inputs.nginx_plus]]
  ## An array of Nginx Plus status URIs to gather stats.
  urls = ["http://localhost/status"]

When run with:

./telegraf -config telegraf.conf -input-filter nginx_plus -test

It produces:

* Plugin: inputs.nginx_plus, Collection 1
> nginx_plus_processes,server=localhost,port=12021,host=word.local respawned=0i 1505782513000000000
> nginx_plus_connections,server=localhost,port=12021,host=word.local accepted=5535735212i,dropped=10140186i,active=9541i,idle=67540i 1505782513000000000
> nginx_plus_ssl,server=localhost,port=12021,host=word.local handshakes=0i,handshakes_failed=0i,session_reuses=0i 1505782513000000000
> nginx_plus_requests,server=localhost,port=12021,host=word.local total=186780541173i,current=9037i 1505782513000000000
> nginx_plus_upstream,port=12021,host=word.local,upstream=dataserver80,server=localhost keepalive=0i,zombies=0i 1505782513000000000
> nginx_plus_upstream_peer,upstream=dataserver80,upstream_address=10.10.102.181:80,id=0,server=localhost,port=12021,host=word.local sent=53806910399i,received=7516943964i,fails=207i,downtime=2325979i,selected=1505782512000i,backup=false,active=6i,responses_4xx=6935i,header_time=80i,response_time=80i,healthchecks_last_passed=true,responses_1xx=0i,responses_2xx=36299890i,responses_5xx=360450i,responses_total=36667275i,unavail=154i,downstart=0i,state="up",requests=36673741i,responses_3xx=0i,healthchecks_unhealthy=5i,weight=1i,healthchecks_checks=177209i,healthchecks_fails=29i 1505782513000000000
> nginx_plus_stream_upstream,server=localhost,port=12021,host=word.local,upstream=dataserver443 zombies=0i 1505782513000000000
> nginx_plus_stream_upstream_peer,server=localhost,upstream_address=10.10.102.181:443,id=0,port=12021,host=word.local,upstream=dataserver443 active=1i,healthchecks_unhealthy=1i,weight=1i,unavail=0i,connect_time=24i,first_byte_time=78i,healthchecks_last_passed=true,state="up",sent=4457713140i,received=698065272i,fails=0i,healthchecks_checks=178421i,downstart=0i,selected=1505782512000i,response_time=5156i,backup=false,connections=56251i,healthchecks_fails=20i,downtime=391017i 1505782513000000000

Reference material

Subsequent versions of status response structure available here: