Zabbix学习笔记（四十七）

Posted 2022-10-19

Zabbix学习笔记（四十七）-zabbix监控php-fpm状态​

1、修改配置文件​

/etc/php-fpm.d/www.conf​

;pm.status_path = /status 修改为pm.status_path = /php_status​

/etc/nginx/nginx.conf增加：​

location /php_status ​

fastcgi_pass unix:/run/php-fpm/www.sock;​

# fastcgi_pass 127.0.0.1:9000;​

fastcgi_index index.php;​

fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;​

include fastcgi_params;​

​

重启服务​

systemctl restart php-fpm.service nginx.service​

浏览器：​

​​http://10.41.1.88/php_status​​​

数据说明：​

pool（资源池名）: www​

process manager（进程管理方式）: dynamic（动态）​

start time（启动时间）: 17/Mar/2021:10:43:25 +0800​

start since（持续运行时间）: 50​

accepted conn（接受的请求次数）: 1​

listen queue（请求队列）: 0​

max listen queue（最大队列值）: 0​

listen queue len（监听的队列长度）: 128​

idle processes（空闲进程）: 4​

active processes（当前活动进程）: 1​

total processes（进程总数）: 5​

max active processes（最大活动进程数）: 1​

max children reached（达到最大进程数）: 0​

slow requests（慢请求）: 0​

2、编写监控脚本​

cat php_monitor.sh ​

#!/bin/bash​

PHP_COMMAND=$1​

CMD="/usr/bin/curl -s http://127.0.0.1/php_status"​

#check​

start_since()​

$CMD |awk /since/ print $3​

exit 0;​

​

accepted_conn()​

$CMD |awk /accepted/ print $3​

exit 0;​

​

listen_queue()​

$CMD |awk /^listen queue/ print $0|awk !/len/ print $3​

exit 0;​

​

max_listen_queue()​

$CMD |awk /max listen/ print $4​

exit 0;​

​

listen_queue_len()​

$CMD |awk /len/ print $4​

exit 0;​

​

idle_processes()​

$CMD |awk /idle/ print $3​

exit 0;​

​

active_processes()​

$CMD |awk /^active/ print $3​

exit 0;​

​

total_processes()​

$CMD |awk /^total/ print $3​

exit 0;​

​

max_active_processes()​

$CMD |awk /max active/ print $4​

exit 0;​

​

max_children_reached()​

$CMD |awk /children/ print $4​

exit 0;​

​

slow_requests()​

$CMD |awk /slow/ print $3​

exit 0;​

​

check()​

ps -ef|grep -v grep|grep -c php-fpm​

exit 0;​

​

case "$PHP_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​

;;​

check)​

check​

;;​

*)​

echo "invalid status"​

exit 2;​

esac​

3、客户端配置文件​

/etc/zabbix/zabbix_agentd.d/zbx_php.conf ​

UserParameter=php_status[*],/bin/bash /root/php_monitor.sh $1​

重启zabbix-agent​

4、配置php监控模板​

5、监控主机链接php监控模板​