Zabbix应用监控系列之PHP-FPM状态监控

[root@linux-node1 ~]# vim /etc/zabbix/zabbix_agentd.conf #编辑配置文件引用key

Include=/etc/zabbix/zabbix_agentd.d/*.conf

[root@linux-node1 ~]# mkdir /etc/zabbix/scripts #存放Shell脚本

[root@linux-node1 ~]# vim /etc/php-fpm.d/www.conf #我php-fpm存放路径

pm.status_path = /phpfpm_status

location ~ ^/(phpfpm_status)$ {

include fastcgi_params;

fastcgi_pass 127.0.0.1:9000;

fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;

}

[root@linux-node4 conf.d]# curl http://127.0.0.1/phpfpm_status[/code] 
pool: www

process manager: dynamic

start time: 05/Jul/2016:15:30:56 +0800

start since: 409

accepted conn: 22

listen queue: 0

max listen queue: 0

listen queue len: 128

idle processes: 4

active processes: 1

total processes: 5

max active processes: 2

max children reached: 0


#PHP-FPM状态解释：

pool #fpm池名称,大多数为www

process manager #进程管理方式dynamic或者static

start time #启动日志,如果reload了fpm，时间会更新

start since #运行时间

accepted conn #当前池接受的请求数

listen queue #请求等待队列,如果这个值不为0,那么需要增加FPM的进程数量

max listen queue #请求等待队列最高的数量

listen queue len #socket等待队列长度

idle processes #空闲进程数量

active processes #活跃进程数量

total processes #总进程数量

max active processes #最大的活跃进程数量（FPM启动开始计算）

max children reached #程最大数量限制的次数，如果这个数量不为0，那说明你的最大进程数量过小,可以适当调整。


4.编写php-fpm的Shell脚本(如果端口不一致,只需要修改脚本端口即可)

[root@linux-node1 ~]# cd /etc/zabbix/scripts

[root@linux-node1 scripts]# vim phpfpm_status.sh

#!/bin/bash

############################################################

# $Name: phpfpm_status.sh

# $Version: v1.0

# $Function: Nginx Status

# $Author: xuliangwei

# $organization: www.xuliangwei.com

# $Create Date: 2016-06-23

# $Description: Monitor Nginx Service Status

############################################################


PHPFPM_COMMAND=$1

PHPFPM_PORT=80 #根据监听不同端口进行调整


start_since(){

/usr/bin/curl -s "http://127.0.0.1:"$PHPFPM_PORT"/phpfpm_status" |awk '/^start since:/ {print $NF}'

}


accepted_conn(){

/usr/bin/curl -s "http://127.0.0.1:"$PHPFPM_PORT"/phpfpm_status" |awk '/^accepted conn:/ {print $NF}'

}


listen_queue(){

/usr/bin/curl -s "http://127.0.0.1:"$PHPFPM_PORT"/phpfpm_status" |awk '/^listen queue:/ {print $NF}'

}


max_listen_queue(){

/usr/bin/curl -s "http://127.0.0.1:"$PHPFPM_PORT"/phpfpm_status" |awk '/^max listen queue:/ {print $NF}'

}


listen_queue_len(){

/usr/bin/curl -s "http://127.0.0.1:"$PHPFPM_PORT"/phpfpm_status" |awk '/^listen queue len:/ {print $NF}'

}


idle_processes(){

/usr/bin/curl -s "http://127.0.0.1:"$PHPFPM_PORT"/phpfpm_status" |awk '/^idle processes:/ {print $NF}'

}


active_processes(){

/usr/bin/curl -s "http://127.0.0.1:"$PHPFPM_PORT"/phpfpm_status" |awk '/^active processes:/ {print $NF}'

}


total_processes(){

/usr/bin/curl -s "http://127.0.0.1:"$PHPFPM_PORT"/phpfpm_status" |awk '/^total processes:/ {print $NF}'

}


max_active_processes(){

/usr/bin/curl -s "http://127.0.0.1:"$PHPFPM_PORT"/phpfpm_status" |awk '/^max active processes:/ {print $NF}'

}


max_children_reached(){

/usr/bin/curl -s "http://127.0.0.1:"$PHPFPM_PORT"/phpfpm_status" |awk '/^max children reached:/ {print $NF}'

}


slow_requests(){

/usr/bin/curl -s "http://127.0.0.1:"$PHPFPM_PORT"/phpfpm_status" |awk '/^slow requests:/ {print $NF}'

}


case $PHPFPM_COMMAND in

start_since)

start_since;

;;

accepted_conn)

accepted_conn;

;;

listen_queue)

listen_queue;

;;

max_listen_queue)

max_listen_queue;

;;

listen_queue_len)

listen_queue_len;

;;

idle_processes)

idle_processes;

;;

active_processes)

active_processes;

;;

total_processes)

total_processes;

;;

max_active_processes)

max_active_processes;

;;

max_children_reached)

max_children_reached;

;;

slow_requests)

slow_requests;

;;

*)

echo $"USAGE:$0 {start_since|accepted_conn|listen_queue|max_listen_queue|listen_queue_len|idle_processes|active_processes|total_processes|max_active_processes|max_children_reached}"

esac


给脚本添加执行权限

[root@linux-node1 scripts]# chmod +x phpfpm_status.sh


5.key的phpfpm_status.conf的子配置文件如下：

[root@linux-node1 ~]# cat /etc/zabbix/zabbix_agentd.d/phpfpm_status.conf

UserParameter=phpfpm_status[*],/bin/bash /etc/zabbix/scripts/phpfpm_status.sh "$1"


6.重启zabbix-agent

[root@linux-node1 ~]# systemctl restart zabbix-agent


7.测试一定使用Zabbix_get来获取值

[root@linux-node1 zabbix_agentd.d]# zabbix_get -s 192.168.90.11 -k phpfpm_status[accepted_conn]

45


8.展示所有Key(记得将模板关联主机)如图4-5



9.查看图形，如图4-4(图形自定义)



Zabbix应用监控系列之PHP-FPM状态监控

标签:
zabbix,应用监控

原文链接：http://www.xuliangwei.com/xubusi/679.html