zabbix监控php状态

Posted 2021-05-07 linux——quan

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环境介绍：

php /usr/loca/php

nignx /usr/loca/nginx 配置文件都是放在extra中

修改php-fpm的配置文件启动状态页面

pm.status_path = /status

配置nginx虚拟主机的配置

server {
        listen       80;
        server_name  localhost;

        location ~ ^/(status)$ {
            fastcgi_pass   127.0.0.1:9000;
            fastcgi_param  SCRIPT_FILENAME $fastcgi_script_name;
            include        fastcgi_params;
        }
}

重启nginx服务

[root@localhost ~]# curl http://127.0.0.1/status

pool:                 www
process manager:      dynamic
start time:           26/Jun/2018:18:21:48 +0800
start since:          209
accepted conn:        33
listen queue:         0
max listen queue:     0
listen queue len:     128
idle processes:       1
active processes:     1
total processes:      2
max active processes: 1
max children reached: 0
slow requests:        0

php-fpm status的含义

pool                    php-fpm pool（资源池）的名称，大多数情况下为www

process manager        进程管理方式，现今大多都为dynamic，不要使用static

start time                上次启动的时间

start since            已运行了多少秒

accepted conn    pool        接收到的请求数

listen queue            处于等待状态中的连接数，如果不为0，需要增加php-fpm进程数

max listen queue        从php-fpm启动到现在处于等待连接的最大数量

listen queue len        处于等待连接队列的套接字大小

idle processes            处于空闲状态的进程数

active processes        处于活动状态的进程数

total processess        进程总数

max active process        从php-fpm启动到现在最多有几个进程处于活动状态

max children reached    当php-fpm试图启动更多的children进程时，却达到了进程数的限制，达到一次记录一次，如果不为0，需要增加php-fpm pool进程的最大数

创建php_ststus的脚本文件

[root@web01 zabbix_agentd.d]# vim php_status.sh

listenqueue(){
        wget --quiet -O - http://127.0.0.1:80/status?auto |grep "listen queue:"|grep -vE "len|max"|awk \'{print$3}\'
}
 
listenqueuelen(){
        wget --quiet -O - http://127.0.0.1:80/status?auto |grep "listen queue len" |awk \'{print$4}\'
}
 
idle(){
        wget --quiet -O - http://127.0.0.1:80/status?auto |grep "idle processes" |awk \'{print$3}\'
}
active(){
        wget --quiet -O - http://127.0.0.1:80/status?auto |grep "active" |awk \'{print$3}\'|grep -v "process"
}
total(){
        wget --quiet -O - http://127.0.0.1:80/status?auto |grep "total processes" |awk \'{print$3}\'
}
 
mactive(){
 
        wget --quiet -O - http://127.0.0.1:80/status?auto |grep "max active processes:" |awk \'{print$4}\'
}
 
since(){
        wget --quiet -O - http://127.0.0.1:80/status?auto |grep "start since: " |awk \'{print$3}\'
}
 
conn(){
        wget --quiet -O - http://127.0.0.1:80/status?auto |grep "accepted conn" |awk \'{print$3}\'
}
 
reached(){
        wget --quiet -O - http://127.0.0.1:80/status?auto |grep "max children reached" |awk \'{print$4}\'
}
requests(){
        wget --quiet -O - http://127.0.0.1:80/status?auto |grep "slow requests" |awk \'{print$3}\'
}
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