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This article will explain in detail how Nginx configures statistical traffic bandwidth requests and records the status of real-time requests. The editor finds it very practical, so I share it with you as a reference. I hope you can get something after reading this article.

The method of configuring Nginx to count traffic bandwidth requests and record real-time request status

Traffic bandwidth request status statistics

Ngx_req_status is used to display nginx request status information. The module included in status,nginx similar to apache can only display information such as the number of connections. We do not know which requests are made and how much bandwidth is consumed by each url domain name. Ngx_req_status provides these functions.

Functional characteristics

Statistics by domain name, url, ip, etc.

Total statistical flow

Statistics of current bandwidth\ Peak bandwidth

Count the total number of requests

1. Installation

# cd / usr/local/src/

# wget "http://nginx.org/download/nginx-1.4.2.tar.gz"

# tar-xzvf nginx-1.4.2.tar.gz

# wget https://github.com/zls0424/ngx_req_status/archive/master.zip-O ngx_req_status.zip

# unzip ngx_req_status.zip

# cd nginx-1.4.2/

# patch-p1 <.. / ngx_req_status-master/write_filter.patch

#. / configure-prefix=/usr/local/nginx-1.4.2-add-module=../ngx_req_status-master

# make-j2

# make install

two。 Configuration

Http {

Req_status_zone server_name $server_name 256k

Req_status_zone server_addr $server_addr 256k

Req_status_zone server_url $server_name$uri 256k

Req_status server_name server_addr server_url

Server {

Server_name test.jb51.net

Location / ttlsa-req-status {

Req_status_show on

}

}

}

3. Instruction

Req_status_zone

Syntax: req_status_zone name string size

Default value: None

Configuration block: http

Define the request status ZONE, which is arranged by string grouping, for example:

Req_status_zone server_url $server_name$uri 256k

The domain name + uri will form a piece of data, and you can see the bandwidth, traffic, and visits of all url.

Req_status

Syntax: req_status zone1 [zone2]

Default value: None

Configuration block: http, server, location

By enabling request status in location, you can specify more zones.

Req_status_show

Syntax: req_status_show on

Default value: None

Configuration block: location

Display data

Record request status information in real time

Ngx_realtime_request is a module used by nginx to count the traffic of virtual hosts. First of all, this module is based on the domain name. It will record the number of requests, bytes sent, and the number of http status codes returned by the domain name. The features are as follows:

Based on domain name record

Record the amount of data requested

Record send and response traffic

The record returns statistics of various http status codes

1. Installation

# cd / usr/local/src/

# wget "http://nginx.org/download/nginx-1.4.2.tar.gz"

# tar-xzvf nginx-1.4.2.tar.gz

# wget https://github.com/magicbear/ngx_realtime_request_module/archive/master.zip-O ngx_realtime_request.zip

# unzip ngx_realtime_request.zip

# cd nginx-1.4.2/

#. / configure-prefix=/usr/local/nginx-1.4.2-add-module=../ngx_realtime_request_module-master

# make

# make install

two。 Instruction (directives)

Realtime_zonesize

Syntax: realtime_zonesize size

Default value: 4m

Configuration block: http

Set the slab size

Realtime_request

Syntax: realtime_request [on/off]

Default value: none

Configuration block: location

Turn on statistics

3. Configure an instance

Http {

Realtime_zonesize 16m

Server {

Server_name www.jb51.net

Location ~ / ttlsa-rt-status {

Realtime_request on

}

}

}

This is the end of the article on "how to configure Nginx to count traffic bandwidth requests and record the status of real-time requests". I hope the above content can be helpful to you, so that you can learn more knowledge. if you think the article is good, please share it for more people to see.

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