PHP-FPM services included in Zabbix monitoring

A few days ago, I got an nginx service monitor, and today we try to monitor the PHP service.

Operating system: CentOS 7.2

PHP Version: 5.6.30

Zabbix version: 2.2.5

Discover that PHP-FPM and Nginx have their own status page to provide a view, so we can open it in the config file

First check to see if your PHP profile turns on the Status Page view feature

# Cat/data0/php/etc/php-fpm.conf | grep status_path;p M.status_path =/status

If that's the case, it's not turned on yet, so let's modify the configuration so that it supports viewing the PHP-FPM status

# vim/data0/php/etc/php-fpm.conf Pm.status_path =/status---removed;

Save exit

Restart the PHP-FPM service and let the View status function take effect

# pkill-9 php-fpm#/data0/php/sbin/php-fpm

Add support for PHP status on nginx configuration

 # vim  /data0/nginx/conf/nginx.conf# #在server模块内添加即可server  {     listen 80;     server_name  www.sss.com;      #20170701  php-fpm status for zabbix to fetch data       location ~ ^/(status|ping) $ {           include fastcgi_params;          fastcgi_pass    172.17.0.2:9000;          fastcgi_param   SCRIPT_FILENAME   $document _root$fastcgi_script_name;           }      #20170701  php-fpm status for zabbix  to fetch data end} 

Note: Because my PHP is running inside Docker, the above fatstcgi_pass depends on your own situation.

Setup complete, save exit, restart Nginx service, let the setting take effect

#/data0/nginx/sbin/nginx-tnginx:the Configuration file/data0/nginx/conf/nginx.conf syntax is oknginx:configuration f ile/data0/nginx/conf/nginx.conf test is successful#/data0/nginx/sbin/nginx-s reload

At this point, PHP, nginx ready to work, you can now start to see the results

View your Status page

There are two ways of doing this:

1. On-Premises access

Curl/HTTP/url/status

# curl http://www.sss.com/statuspool:                  wwwprocess manager:       Dynamicstart time:           30/jun/2017:14:14:02  +0800start since:          94540accepted  conn:        75834listen queue:          0max listen queue:     2listen queue len:      128idle processes:       99active  processes:     1total processes:      100max  active processes: 9max children reached: 0slow requests:         122

2. Open Browser access

http +/URL/status

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Content Explanation:

POOL:         WWW --PHP-FPM Pool name process manager:     dynamic  --Process Management Mode start time:      30/jun/ 2017:14:14:02 +0800 --start date, once you update the PHP-FPM service, it will also be updated start since:       94540 --run to the current time accepted conn:     75834 --the number of requests accepted by the pool listen  queue:     0 --the number of requests waiting queues, if this value is greater than 0, increase the number of PHP-FPM processes Max listen queue:    2 --maximum number of requests waiting queues Listen queue len:   128 --socket waiting Queue Length idle  processes:    99 --number of idle processes active processes:   1 -- Number of active processes total processes:    100 --Total number of processes max active processes: 9  --Maximum number of active processes max children reached: 0 --Avenue maximum number of limit times, also if this value is not 0, the maximum process needs to be expanded to meet the demand slow  Requests:     122 --Slow Request Count 

PHP-FPM Status page very friendly place is in conjunction with Zabbix monitoring, do not need you to write shell script to get data, good, and can be lazy!

Do not believe, on your monitored host (that is, the PHP-FPM host) to try the following practices

1. Access the URL at the end of the add? Xml

Curl Http://www.sss.com/status?xml<?xml version= "1.0"?><status><pool>www</pool>< process-manager>dynamic</process-manager><start-time>1498803242</start-time>< Start-since>95730</start-since><accepted-conn>77180</accepted-conn><listen-queue>0 </listen-queue><max-listen-queue>2</max-listen-queue><listen-queue-len>128</ listen-queue-len><idle-processes>99</idle-processes><active-processes>1</ active-processes><total-processes>100</total-processes><max-active-processes>9</ max-active-processes><max-children-reached>0</max-children-reached><slow-requests>122< /slow-requests>

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2. Access URL at the end of the add? HTML

curl http:/www.sss.com/devopsfjjerpstatus?html<! doctype html public  "-//w3c//dtd xhtml 1.0 strict//en"   "http://www.w3.org/ Tr/xhtml1/dtd/xhtml1-strict.dtd ">
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3. Access the URL at the end of the add? Json
# Curl http://www.sss.com/status?json{"pool": "www", "Process Manager": "Dynamic", "Start Time": 1498803242, "start since ": 96133," accepted conn ": 77639," Listen queue ": 0," Max Listen queue ": 2," Listen Queue Len ": $," Idle Processes ": 99," Active Processes ": 1," Total processes ": +," Max Active Processes ": 9," Max Children reached ": 0," slow requests ": 122}
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Add a custom parameter to the configuration of the Zabbix agent of the monitored machine
vim/data0/zabbix/etc/zabbix_agentd.conf# #monitoring for PHP-FPM statususerparameter=php-fpm.status[*],/usr/bin/ Curl-s "Http://www.sss.com/devopsfjjerpstatus?xml" | grep "<$1>" | Awk-f ' >|< ' {print $$3} '
In order for the modified configuration to take effect, we will restart the next Zabbix_agentd service
# pkill-9 zabbix_agentd#/data0/zabbix/sbin/zabbix_agentd

Currently the settings on the monitored machine have basically ended, now moved to Zabbix server, as in the previous operation, as long as the Zabbix Web management interface to import PHP-FPM monitoring templates
Note: If you need a friend, you can download my Zabbix php-fpm monitoring template at the end of this article
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When the above import succeeds, look in your template list to see if the import has already been entered
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As you can see from the above figure, there is a template called the Templates App php-fpm.

View Monitoring Project Content
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View monitoring triggers
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View Monitoring Graphics content
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Next, link this template to the host you need to monitor the PHP-FPM service, the simplest way is to include the host in the monitoring template
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can go to your host to see if it has been connected to your host
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found that the template App php_fpm is already in the link templates of the host

If the template is not appropriate, you can set up a monitoring template, the Zabbix monitoring version may be different, but basically the same, according to their own needs to set.

 
 

  
  
 
   
First create a monitoring template
 
  
 
 
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Select the group template, then fill in the desired template name and the host to be included in the monitoring template
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2. After configuring the template, create an app set
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3. Adding monitoring items to the app set
Note: For the monitoring project, I can refer to the monitoring item name and the key value that I posted on the Monitoring project content.
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Other monitoring items and the above content, in addition to the name, key values, notes description information, the others are the same.

4. Adding monitoring alarms
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The above alarm is a critical alarm when the PHP-FPM process is zero.

5. Add a monitoring item to view the graph
Note: For the monitoring of graphics can refer to I posted in the monitoring graphic content of the monitoring graphics name as a reference, mainly according to your own needs to set up will be more accurate
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Fill in the name of the monitor name you want, in the monitoring item select you have added a good project, anyway, according to your personal needs to set up

Set up the above things, then you can directly in the monitoring of your monitoring graph to see if there is data generated
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At this point all creation actions end, if the plot, then the setting is successful!
This article is from the "10793382" blog, please be sure to keep this source http://10803382.blog.51cto.com/10793382/1944397
PHP-FPM services included in Zabbix monitoring