Implement cacti monitor Nginx operation status

The production environment is as follows:

Operating System: CentOS Release 6.8 (Final)

combat Mission : Implement cacti monitor Nginx operation status

Early to achieve cacti to the operating system, database, Apache and other elephant monitor, such as:

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for nginx installation of the compilation process omitted, but note that when compiling the installation Nginx, to open this --with-http_stub_status_module.

in /application/nginx/conf/extra/nginx_vhosts.conf, the file is configured as follows:

Server

{

Listen 9090;

server_name 117.40.239.9;

Location/nginxstatus {

Stub_status on;

Access_log off;

}

}

[Email protected]]#. /.. /sbin/nginx-t

Nginx:the configuration File/application/nginx-1.10.1/conf/nginx.confsyntax is ok

Nginx:configuration File/application/nginx-1.10.1/conf/nginx.conftest is successful

[Email protected]]#. /.. /sbin/nginx-s Reload

Test Nginx Run Status Page : Http://117.40.239.9:9090/NginxStatus

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#下载 cacti for Nginx plug-in package

[Email protected]]# wget http://www.oschina.net/uploads/code/cacti-nginx.tar.gz

[Email protected]]# Tree

.

├──Cacti_graph_template_nginx_clients_stat.xml

├──Cacti_graph_template_nginx_sockets_stat.xml

├── Cacti-nginx-readme

├── get_nginx_clients_status.pl

└── get_nginx_socket_status.pl

0 directories,5 Files

After extracting a total of 5 files, first put get_nginx_socket_status.pl

As well as get_nginx_clients_status.pl upload to the server cacti directory scripts and set executable permissions with 755 read and Write permissions.

[Email protected] scripts]#./get_nginx_clients_status.pl Http://117.40.239.9:9090/NginxStatus

Nginx_active:1 nginx_reading:0 nginx_writing:1nginx_waiting:0

Next, import two XML files in the Cacti admin panel

Imported by Import Templates > Import Template from localfile (Browse Import plugin package 2 additional files)

Cacti_graph_template_nginx_clients_stat.xml
Cacti_graph_template_nginx_sockets_stat.xml

1. Create the device:

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2.Create Graphs for this Host

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3.Graph Trees

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The test results are as follows :

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Attached: nginx operation status Information detailed

Active Connections:3 #活跃的连接数量
Server accepts handled requests# connection 32, handshake 32, request processing 27

32 32 27

reading:0 Writing:1waiting:2

reading-number of connections to read clients 0
writing-number of response data to clients 2
waiting-The keep-alive is turned on, this value equals active= (reading+writing) =3

This article is from the "sky9890" blog, make sure to keep this source http://sky9896.blog.51cto.com/2330653/1794418

Implement cacti monitor Nginx operation status