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https://github.com/kreicer/zabbix-phpfpm-monitoring
PHP-fpm monitoring template for Zabbix with auto discovery, support for multiple pools
https://github.com/kreicer/zabbix-phpfpm-monitoring
Last synced: about 2 months ago
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PHP-fpm monitoring template for Zabbix with auto discovery, support for multiple pools
- Host: GitHub
- URL: https://github.com/kreicer/zabbix-phpfpm-monitoring
- Owner: kreicer
- License: gpl-3.0
- Created: 2019-09-18T12:36:23.000Z (about 5 years ago)
- Default Branch: master
- Last Pushed: 2019-09-18T14:07:54.000Z (about 5 years ago)
- Last Synced: 2024-07-04T23:03:12.500Z (3 months ago)
- Language: Shell
- Size: 56.6 KB
- Stars: 3
- Watchers: 3
- Forks: 3
- Open Issues: 3
-
Metadata Files:
- Readme: README.md
- Funding: .github/FUNDING.yml
- License: LICENSE
Awesome Lists containing this project
README
# Zabbix PHP-fpm Template with Auto-discovery and support for multiple pools
## Main features
- Supports auto discovery of pool (name)
- Easy and flexible configuration
- Low load on Zabbix server: most elements sending info by zabbix_sender
- Bash: no need to install Perl, PHP, Go or other languages
- Safe: no need to allow root for zabbix agent
## Provided Items
We capture useful data from host and fpm status page:
- PHP-fpm main statistic:
- **Number of running php-fpm** - the number of running php-fpm processes
- For each pool:
- **Uptime** - the uptime of current pool
- **Start time** - the moment of launch of current pool
- **Processes** - the number of processes in total / active / idle state of current pool
- **Memory used** - the number and % of used memory by current pool
- **Requests** - the number of reqiests in accepted (per min) / queue / slow state of current pool
- **Other** - another stats from status page of current pool
History storage period is 7 days, trend storage period is 30 days.
Data is captured every minute.
These timings can be adjusted in template or per host if needed.
## Provided Triggers
- PHP-fpm is not running
- {#POOL}: accepted connections over threshold
- {#POOL}: process manager was changed
- {#POOL}: queue detected
- {#POOL}: slow requests detected
- {#POOL}: used memory over threshold
- {#POOL}: was restarted
## Provided Graphs
#### Processes for each pool
Displays the following data:
- Number of Active processes
- Number of IDLE processes
- Total number of processes
#### Requests for each pool
Displays the following data:
- Number of Accepted requests
- Number of Slow requests
- Queue
## Installation
### 1. On Target server
Perform the following operations on all servers with Zabbix Agent and PHP-fpm from which you want to capture the data.
#### 1.1 Install required packages
```console
apt-get update
apt-get install jq libxml2-utils
```
#### 1.2 Download the latest version of the php-fpm monitoring, install files, restart zabbix-agent
```console
wget https://github.com/kreicer/zabbix-phpfpm-monitoring/archive/master.zip /tmp/zabbix-phpfpm-monitoring.zip
unzip /tmp/zabbix-phpfpm-monitoring.zip
cp /tmp/zabbix-phpfpm-monitoring/fpm-monitoring.conf /etc/zabbix/zabbix_agentd.conf/
cp /tmp/zabbix-phpfpm-monitoring/fpm-monitoring.sh /etc/zabbix/scripts/
chmod +x /etc/zabbix/scripts/fpm-monitoring.sh
systemctl restart zabbix-agent.service
```
If you using non-standart zabbix-agent.conf path change it in fpm-monitoring.sh
```console
zabbixconf="/etc/zabbix/zabbix_agentd.conf"
```
#### 1.3 Clean up
Delete temporary files:
```console
rm /tmp/zabbix-phpfpm-monitoring.zip
rm -r /tmp/zabbix-phpfpm-monitoring/
```
### 2. On Zabbix Server
#### 2.1 Import Zabbix php-fpm template
In Zabbix frontend go to `"Configuration"->"Templates"->"Import"`:
Upload file `/fpm_template.xml` from the [archive](https://github.com/kreicer/zabbix-phpfpm-monitoring/archive/master.zip).
#### 2.2 Add the template to your hosts
Add template "PHP-fpm Template" to the hosts.
Add your status page address in the macros section of the host by adding value:
```
{$FPM_STATUS_URL}=your status page address
```
For few pools on one host:
Add your status pages addresses in the macros section of the host. Example:
```
{$FPM_STATUS_URL}=statuspage1oIostatuspage2...
```
oIo - speacial symbols sequence for dividing status pages addresses (you can rewrite it in fpm-monitoring.sh).
```
div="oIo"
```
Rewrite tresholds (if needed):
```
{$FPM_MEM_WARN}=50 //mem % of total mem for trigger
{$FPM_CONN_WARN}=150 //number of accepted reqs per minute for trigger
```
Setup is finished, just wait 15 minutes till Zabbix discovers your providers and captures the data (or use manual check).
# Compatibility
Tested with:
- Zabbix 4.2.5
- PHP 7.3
Should work:
- Zabbix 4.x
- Zabbix 3.x
- PHP 5.6
Not tested with:
- Zabbix 2.x
If it works, please let me know.