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Active connections:活动连接数
server accepts handled requests下的三个数:
accepts:已接受过的连接数
handled:已处理过的连接数
requests:处理的请求数
(连接和请求的区别:当开启keepalive之后一个连接可发起多个请求)
Reading:正在接进的请求数
Writing:正在处理或已经返回给用户信息
Waiting:活动连接数(Writing+Reading)
2.配置zabbix_agentd.conf文件
取消下面两项的注释
// 取消改行的注释
Include=/usr/local/etc/zabbix_agentd.conf.d/
// 取消改行注释,并把0更改为1
UnsafeUserParameters=1
3.添加自定义的key文件
在/usr/local/etc/zabbix_agentd.conf.d/目录下创建一个nginx_status.conf文件,并添加如下内容
UserParameter=nginx.accepts,/usr/local/sbin/nginx_status.sh accepts
UserParameter=nginx.handled,/usr/local/sbin/nginx_status.sh handled
UserParameter=nginx.requests,/usr/local/sbin/nginx_status.sh requests
UserParameter=nginx.connections.active,/usr/local/sbin/nginx_status.sh active
UserParameter=nginx.connections.reading,/usr/local/sbin/nginx_status.sh reading
UserParameter=nginx.connections.writing,/usr/local/sbin/nginx_status.sh writing
UserParameter=nginx.connections.waiting,/usr/local/sbin/nginx_status.sh waiting
4.添加nginx_status.sh脚步到与上面所写内容对应的目录中去
脚步内容如下:
[iyunv@nginx zabbix-2.2.0]# cat /usr/local/sbin/nginx_status.sh
#!/bin/bash
#script to fetch nginx statuses for tribily monitoring systems
# Set Variables
ipaddr=`/sbin/ifconfig em1 | sed -n '/inet /{s/.*addr://;s/ .*//;p}'`
PORT="80"
# Functions to return nginx stats
function active {
/usr/bin/curl "http://$ipaddr:$PORT/status" 2>/dev/null| grep 'Active' | awk '{print $NF}'
}
function reading {
/usr/bin/curl "http://$ipaddr:$PORT/status" 2>/dev/null| grep 'Reading' | awk '{print $2}'
}
function writing {
/usr/bin/curl "http://$ipaddr:$PORT/status" 2>/dev/null| grep 'Writing' | awk '{print $4}'
}
function waiting {
/usr/bin/curl "http://$ipaddr:$PORT/status" 2>/dev/null| grep 'Waiting' | awk '{print $6}'
}
function accepts {
/usr/bin/curl "http://$ipaddr:$PORT/status" 2>/dev/null| awk NR==3 | awk '{print $1}'
}
function handled {
/usr/bin/curl "http://$ipaddr:$PORT/status" 2>/dev/null| awk NR==3 | awk '{print $2}'
}
function requests {
/usr/bin/curl "http://$ipaddr:$PORT/status" 2>/dev/null| awk NR==3 | awk '{print $3}'
}
# Run the requested function
$1
5.设置nginx.conf文件
配置/status权限相关
location /status {
stub_status on;
allow 127.0.0.1;
allow 192.168.146.130;
deny all;
access_log off;
6.客户端重启zabbix_agentd和nginx服务
7.zabbix服务器段设置监控项,当然你也可以去下载模板这里我使用模板来做的
废话不多说,上图来看
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