zabbix 监控phpfpm_status
zabbix 监控phpfpm_status
1. 启用php-fpm状态功能
# cat /usr/local/php-5.5.10/etc/php-fpm.conf | grep status_pathpm.status_path = /status###打开上面的内容即可
默认情况下为/status,当然也可以改成其他的,例如/php_status等等
2. nginx配置
在默认主机里面加上location或者你希望能访问到的主机里面
server { listen *:80 default_server; server_name _; location ~ ^/(status|ping)$ { include fastcgi_params; fastcgi_pass 127.0.0.1:9000; fastcgi_param SCRIPT_FILENAME $fastcgi_script_name; }}
3. 重启nginx/php-fpm
请依照你的环境重启你的nginx和php-fpm
4. 测试打开status页面
# curl http://127.0.0.1/statuspool: wwwprocess manager: dynamicstart time: 08/Sep/2016:16:15:12 +0800start since: 4313accepted conn: 1783listen queue: 0max listen queue: 0listen queue len: 128idle processes: 29active processes: 1total processes: 30max active processes: 3max children reached: 0slow requests: 0
5. php-fpm status详解
pool - fpm池子名称,大多数为www
process manager - 进程管理方式,值:static, dynamic or ondemand. dynamic
start time - 启动日期,如果reload了php-fpm,时间会更新
start since - 运行时长
accepted conn - 当前池子接受的请求数
listen queue - 请求等待队列,如果这个值不为0,那么要增加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启动开始算)
max children reached - 大道进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太小了,请改大一点。
slow requests - 启用了php-fpm slow-log,缓慢请求的数量
php-fpm的监控相关信息可以参考:http://www.ttlsa.com/php/use-php-fpm-status-page-detail/
6. 编写脚本监控php-fpm
[root@iZ23qinwbndZ etc]# cat script/zabbix_linux_php.sh #!/bin/bash############################################################# $Name: zabbix_linux_php.sh# $Version: v1.0# $Function: zabbix plugins# $Author: GAOGD# $organization: http://lvnian.blog.51cto.com/# $Create Date: 20160908# $Description: Monitor Linux Service Status############################################################php_status_fun(){ case $1 in accepted_conn) /usr/bin/curl -s "http://127.0.0.1"/status |grep '^accepted conn' |awk '{print $NF}' ;; listen_queue) /usr/bin/curl -s "http://127.0.0.1"/status |grep '^listen queue:' |awk '{print $NF}' ;; listen_queue_len) /usr/bin/curl -s "http://127.0.0.1"/status |grep '^listen queue len' |awk '{print $NF}' ;; idle_processes) /usr/bin/curl -s "http://127.0.0.1"/status |grep '^idle processes' |awk '{print $NF}' ;; active_processe) /usr/bin/curl -s "http://127.0.0.1"/status |grep '^active processes' |awk '{print $NF}' ;; total_processes) /usr/bin/curl -s "http://127.0.0.1"/status |grep '^total processes' |awk '{print $NF}' ;; slow_requests) /usr/bin/curl -s "http://127.0.0.1"/status |grep '^slow requests' |awk '{print $NF}' ;; esac }php_status_fun $1[root@iZ23qinwbndZ etc]#
7.把脚本应用到zabbix客户端
[root@iZ23qinwbndZ etc]# tail -4 zabbix_agentd.confUserParameter=nginx_status[*],/etc/zabbix/etc/script/zabbix_linux_plugin.sh nginx_status $1UserParameter=php_status[*],/etc/zabbix/etc/script/zabbix_linux_php.sh $1UserParameter=CheckMem,free -m |awk '/Mem/{print $4}'[root@iZ23qinwbndZ etc]#
8.重启zabbix客户端
9.zabbix web界面添加对应的监控模块