tengine

README

Tengine Input Plugin

The tengine plugin gathers metrics from the Tengine Web Server via the reqstat module.

Configuration:

# Read Tengine's basic status information (ngx_http_reqstat_module)
[[inputs.tengine]]
  ## An array of Tengine reqstat module URI to gather stats.
  urls = ["http://127.0.0.1/us"]

  ## HTTP response timeout (default: 5s)
  # response_timeout = "5s"

  ## Optional TLS Config
  # tls_ca = "/etc/telegraf/ca.pem"
  # tls_cert = "/etc/telegraf/cert.pem"
  # tls_key = "/etc/telegraf/key.pem"
  ## Use TLS but skip chain & host verification
  # insecure_skip_verify = false

Metrics:

• Measurement
  • tags:
    • port
    • server
    • server_name
  • fields:
    • bytes_in (integer, total number of bytes received from client)
    • bytes_out (integer, total number of bytes sent to client)
    • conn_total (integer, total number of accepted connections)
    • req_total (integer, total number of processed requests)
    • http_2xx (integer, total number of 2xx requests)
    • http_3xx (integer, total number of 3xx requests)
    • http_4xx (integer, total number of 4xx requests)
    • http_5xx (integer, total number of 5xx requests)
    • http_other_status (integer, total number of other requests)
    • rt (integer, accumulation or rt)
    • ups_req (integer, total number of requests calling for upstream)
    • ups_rt (integer, accumulation or upstream rt)
    • ups_tries (integer, total number of times calling for upstream)
    • http_200 (integer, total number of 200 requests)
    • http_206 (integer, total number of 206 requests)
    • http_302 (integer, total number of 302 requests)
    • http_304 (integer, total number of 304 requests)
    • http_403 (integer, total number of 403 requests)
    • http_404 (integer, total number of 404 requests)
    • http_416 (integer, total number of 416 requests)
    • http_499 (integer, total number of 499 requests)
    • http_500 (integer, total number of 500 requests)
    • http_502 (integer, total number of 502 requests)
    • http_503 (integer, total number of 503 requests)
    • http_504 (integer, total number of 504 requests)
    • http_508 (integer, total number of 508 requests)
    • http_other_detail_status (integer, total number of requests of other status codes*http_ups_4xx total number of requests of upstream 4xx)
    • http_ups_5xx (integer, total number of requests of upstream 5xx)

Example Output:

tengine,host=gcp-thz-api-5,port=80,server=localhost,server_name=localhost bytes_in=9129i,bytes_out=56334i,conn_total=14i,http_200=90i,http_206=0i,http_2xx=90i,http_302=0i,http_304=0i,http_3xx=0i,http_403=0i,http_404=0i,http_416=0i,http_499=0i,http_4xx=0i,http_500=0i,http_502=0i,http_503=0i,http_504=0i,http_508=0i,http_5xx=0i,http_other_detail_status=0i,http_other_status=0i,http_ups_4xx=0i,http_ups_5xx=0i,req_total=90i,rt=0i,ups_req=0i,ups_rt=0i,ups_tries=0i 1526546308000000000
tengine,host=gcp-thz-api-5,port=80,server=localhost,server_name=28.79.190.35.bc.googleusercontent.com bytes_in=1500i,bytes_out=3009i,conn_total=4i,http_200=1i,http_206=0i,http_2xx=1i,http_302=0i,http_304=0i,http_3xx=0i,http_403=0i,http_404=1i,http_416=0i,http_499=0i,http_4xx=3i,http_500=0i,http_502=0i,http_503=0i,http_504=0i,http_508=0i,http_5xx=0i,http_other_detail_status=0i,http_other_status=0i,http_ups_4xx=0i,http_ups_5xx=0i,req_total=4i,rt=0i,ups_req=0i,ups_rt=0i,ups_tries=0i 1526546308000000000
tengine,host=gcp-thz-api-5,port=80,server=localhost,server_name=www.google.com bytes_in=372i,bytes_out=786i,conn_total=1i,http_200=1i,http_206=0i,http_2xx=1i,http_302=0i,http_304=0i,http_3xx=0i,http_403=0i,http_404=0i,http_416=0i,http_499=0i,http_4xx=0i,http_500=0i,http_502=0i,http_503=0i,http_504=0i,http_508=0i,http_5xx=0i,http_other_detail_status=0i,http_other_status=0i,http_ups_4xx=0i,http_ups_5xx=0i,req_total=1i,rt=0i,ups_req=0i,ups_rt=0i,ups_tries=0i 1526546308000000000
tengine,host=gcp-thz-api-5,port=80,server=localhost,server_name=35.190.79.28 bytes_in=4433i,bytes_out=10259i,conn_total=5i,http_200=3i,http_206=0i,http_2xx=3i,http_302=0i,http_304=0i,http_3xx=0i,http_403=0i,http_404=11i,http_416=0i,http_499=0i,http_4xx=11i,http_500=0i,http_502=0i,http_503=0i,http_504=0i,http_508=0i,http_5xx=0i,http_other_detail_status=0i,http_other_status=0i,http_ups_4xx=0i,http_ups_5xx=0i,req_total=14i,rt=0i,ups_req=0i,ups_rt=0i,ups_tries=0i 1526546308000000000
tengine,host=gcp-thz-api-5,port=80,server=localhost,server_name=tenka-prod-api.txwy.tw bytes_in=3014397400i,bytes_out=14279992835i,conn_total=36844i,http_200=3177339i,http_206=0i,http_2xx=3177339i,http_302=0i,http_304=0i,http_3xx=0i,http_403=0i,http_404=123i,http_416=0i,http_499=0i,http_4xx=123i,http_500=17214i,http_502=4453i,http_503=80i,http_504=0i,http_508=0i,http_5xx=21747i,http_other_detail_status=0i,http_other_status=0i,http_ups_4xx=123i,http_ups_5xx=21747i,req_total=3199209i,rt=245874536i,ups_req=2685076i,ups_rt=245858217i,ups_tries=2685076i 1526546308000000000

Documentation

Index

• type Tengine
  • func (n *Tengine) Description() string
  • func (n *Tengine) Gather(acc telegraf.Accumulator) error
  • func (n *Tengine) SampleConfig() string
• type TengineStatus

Types

type Tengine

type Tengine struct {
	Urls            []string
	ResponseTimeout internal.Duration
	tls.ClientConfig
	// contains filtered or unexported fields
}

func (*Tengine) Description

func (n *Tengine) Description() string

func (*Tengine) Gather

func (n *Tengine) Gather(acc telegraf.Accumulator) error

func (*Tengine) SampleConfig

func (n *Tengine) SampleConfig() string

type TengineStatus

type TengineStatus struct {
	// contains filtered or unexported fields
}