zabbix监控nginx的性能
1、nginx配置
需要使用zabbix监控nginx,首先nginx需要配置ngx_status,在nginx的配置文件中加入红框中的配置,然后重启nginx如下图所示:

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location /ngx_status{stub_status on;access_log off;#allow 127.0.0.1;#deny all;} |
以上为nginx性能计数,我们除了监控以上数据,还需要监控nginx进程状态,并且配置触发器.
2、zabbix客户端配置
编写客户端脚本ngx_status.sh
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#!/bin/bash# DateTime: 2017-10-25HOST="127.0.0.1"PORT="80"# 检测nginx进程是否存在function ping { /sbin/pidof nginx | wc -l}# 检测nginx性能function active { /usr/bin/curl "http://$HOST:$PORT/ngx_status/" 2>/dev/null| grep 'Active' | awk '{print $NF}'}function reading { /usr/bin/curl "http://$HOST:$PORT/ngx_status/" 2>/dev/null| grep 'Reading' | awk '{print $2}'}function writing { /usr/bin/curl "http://$HOST:$PORT/ngx_status/" 2>/dev/null| grep 'Writing' | awk '{print $4}'}function waiting { /usr/bin/curl "http://$HOST:$PORT/ngx_status/" 2>/dev/null| grep 'Waiting' | awk '{print $6}'}function accepts { /usr/bin/curl "http://$HOST:$PORT/ngx_status/" 2>/dev/null| awk NR==3 | awk '{print $1}'}function handled { /usr/bin/curl "http://$HOST:$PORT/ngx_status/" 2>/dev/null| awk NR==3 | awk '{print $2}'}function requests { /usr/bin/curl "http://$HOST:$PORT/ngx_status/" 2>/dev/null| awk NR==3 | awk '{print $3}'}# 执行function$1 |
zabbix客户端配置
将自定义的UserParameter加入配置文件,然后重启agentd,如下:
vim zabbix_agentd.conf

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UserParameter=nginx.status[*],/scripts/ngx_status.sh $1 |
重启zabbix_agentd
[root@zabbix-mysql-master-88 bin]# zabbix_get -s 172.16.1.88 -k nginx.status[active]
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在web端导入模板,应用到对应的主机过一会即可出数据,模板地址如下:
链接:http://pan.baidu.com/s/1c24K30s 密码:h2nd


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