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Template App Nginx by Zabbix agent.xml
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Template App Nginx by Zabbix agent.xml
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<?xml version="1.0" encoding="UTF-8"?>
<zabbix_export>
<version>5.0</version>
<groups>
<group>
<name>Templates/Applications</name>
</group>
</groups>
<templates>
<template>
<template>Template App Nginx by Zabbix agent</template>
<name>Template App Nginx by Zabbix agent</name>
<description>Get metrics from stub status module using Zabbix agent running on Linux
https://nginx.ru/en/docs/http/ngx_http_stub_status_module.html
You can discuss this template or leave feedback on our forum https://www.zabbix.com/forum/zabbix-suggestions-and-feedback/384765-discussion-thread-for-official-zabbix-template-nginx
Template tooling version used: 0.37</description>
<groups>
<group>
<name>Templates/Applications</name>
</group>
</groups>
<applications>
<application>
<name>Nginx</name>
</application>
<application>
<name>Zabbix raw items</name>
</application>
</applications>
<items>
<item>
<name>Nginx: Service response time</name>
<key>net.tcp.service.perf[http,"{$NGINX.STUB_STATUS.HOST}","{$NGINX.STUB_STATUS.PORT}"]</key>
<history>7d</history>
<value_type>FLOAT</value_type>
<units>s</units>
<applications>
<application>
<name>Nginx</name>
</application>
</applications>
<triggers>
<trigger>
<expression>{min(5m)}>{$NGINX.RESPONSE_TIME.MAX.WARN}</expression>
<name>Nginx: Service response time is too high (over {$NGINX.RESPONSE_TIME.MAX.WARN}s for 5m)</name>
<priority>WARNING</priority>
<manual_close>YES</manual_close>
<dependencies>
<dependency>
<name>Nginx: Process is not running</name>
<expression>{Template App Nginx by Zabbix agent:proc.num[nginx].last()}=0</expression>
</dependency>
<dependency>
<name>Nginx: Service is down</name>
<expression>{Template App Nginx by Zabbix agent:net.tcp.service[http,"{$NGINX.STUB_STATUS.HOST}","{$NGINX.STUB_STATUS.PORT}"].last()}=0</expression>
</dependency>
</dependencies>
</trigger>
</triggers>
</item>
<item>
<name>Nginx: Service status</name>
<key>net.tcp.service[http,"{$NGINX.STUB_STATUS.HOST}","{$NGINX.STUB_STATUS.PORT}"]</key>
<history>7d</history>
<applications>
<application>
<name>Nginx</name>
</application>
</applications>
<valuemap>
<name>Service state</name>
</valuemap>
<preprocessing>
<step>
<type>DISCARD_UNCHANGED_HEARTBEAT</type>
<params>10m</params>
</step>
</preprocessing>
<triggers>
<trigger>
<expression>{last()}=0</expression>
<name>Nginx: Service is down</name>
<priority>AVERAGE</priority>
<manual_close>YES</manual_close>
<dependencies>
<dependency>
<name>Nginx: Process is not running</name>
<expression>{Template App Nginx by Zabbix agent:proc.num[nginx].last()}=0</expression>
</dependency>
</dependencies>
</trigger>
</triggers>
</item>
<item>
<name>Nginx: Connections accepted per second</name>
<type>DEPENDENT</type>
<key>nginx.connections.accepted.rate</key>
<delay>0</delay>
<history>7d</history>
<value_type>FLOAT</value_type>
<description>The total number of accepted client connections.</description>
<applications>
<application>
<name>Nginx</name>
</application>
</applications>
<preprocessing>
<step>
<type>REGEX</type>
<params>server accepts handled requests\s+([0-9]+) ([0-9]+) ([0-9]+)
\1</params>
</step>
<step>
<type>CHANGE_PER_SECOND</type>
<params/>
</step>
</preprocessing>
<master_item>
<key>web.page.get["{$NGINX.STUB_STATUS.HOST}","{$NGINX.STUB_STATUS.PATH}","{$NGINX.STUB_STATUS.PORT}"]</key>
</master_item>
</item>
<item>
<name>Nginx: Connections active</name>
<type>DEPENDENT</type>
<key>nginx.connections.active</key>
<delay>0</delay>
<history>7d</history>
<description>The current number of active client connections including Waiting connections.</description>
<applications>
<application>
<name>Nginx</name>
</application>
</applications>
<preprocessing>
<step>
<type>REGEX</type>
<params>Active connections: ([0-9]+)
\1</params>
</step>
</preprocessing>
<master_item>
<key>web.page.get["{$NGINX.STUB_STATUS.HOST}","{$NGINX.STUB_STATUS.PATH}","{$NGINX.STUB_STATUS.PORT}"]</key>
</master_item>
</item>
<item>
<name>Nginx: Connections dropped per second</name>
<type>DEPENDENT</type>
<key>nginx.connections.dropped.rate</key>
<delay>0</delay>
<history>7d</history>
<value_type>FLOAT</value_type>
<description>The total number of dropped client connections.</description>
<applications>
<application>
<name>Nginx</name>
</application>
</applications>
<preprocessing>
<step>
<type>JAVASCRIPT</type>
<params>var a = value.match(/server accepts handled requests\s+([0-9]+) ([0-9]+) ([0-9]+)/)
if (a) {
return a[1]-a[2]
}</params>
</step>
<step>
<type>CHANGE_PER_SECOND</type>
<params/>
</step>
</preprocessing>
<master_item>
<key>web.page.get["{$NGINX.STUB_STATUS.HOST}","{$NGINX.STUB_STATUS.PATH}","{$NGINX.STUB_STATUS.PORT}"]</key>
</master_item>
<triggers>
<trigger>
<expression>{min(5m)} > {$NGINX.DROP_RATE.MAX.WARN}</expression>
<name>Nginx: High connections drop rate (more than {$NGINX.DROP_RATE.MAX.WARN} for 5m)</name>
<opdata>Current rate: {ITEM.LASTVALUE1}</opdata>
<priority>WARNING</priority>
<description>The dropping rate connections is greater than {$NGINX.DROP_RATE.MAX.WARN} for the last 5 minutes.</description>
<dependencies>
<dependency>
<name>Nginx: Process is not running</name>
<expression>{Template App Nginx by Zabbix agent:proc.num[nginx].last()}=0</expression>
</dependency>
<dependency>
<name>Nginx: Service is down</name>
<expression>{Template App Nginx by Zabbix agent:net.tcp.service[http,"{$NGINX.STUB_STATUS.HOST}","{$NGINX.STUB_STATUS.PORT}"].last()}=0</expression>
</dependency>
</dependencies>
</trigger>
</triggers>
</item>
<item>
<name>Nginx: Connections handled per second</name>
<type>DEPENDENT</type>
<key>nginx.connections.handled.rate</key>
<delay>0</delay>
<history>7d</history>
<value_type>FLOAT</value_type>
<description>The total number of handled connections. Generally, the parameter value is the same as accepts unless some resource limits have been reached (for example, the worker_connections limit).</description>
<applications>
<application>
<name>Nginx</name>
</application>
</applications>
<preprocessing>
<step>
<type>REGEX</type>
<params>server accepts handled requests\s+([0-9]+) ([0-9]+) ([0-9]+)
\2</params>
</step>
<step>
<type>CHANGE_PER_SECOND</type>
<params/>
</step>
</preprocessing>
<master_item>
<key>web.page.get["{$NGINX.STUB_STATUS.HOST}","{$NGINX.STUB_STATUS.PATH}","{$NGINX.STUB_STATUS.PORT}"]</key>
</master_item>
</item>
<item>
<name>Nginx: Connections reading</name>
<type>DEPENDENT</type>
<key>nginx.connections.reading</key>
<delay>0</delay>
<history>7d</history>
<description>The current number of connections where nginx is reading the request header.</description>
<applications>
<application>
<name>Nginx</name>
</application>
</applications>
<preprocessing>
<step>
<type>REGEX</type>
<params>Reading: ([0-9]+) Writing: ([0-9]+) Waiting: ([0-9]+)
\1</params>
</step>
</preprocessing>
<master_item>
<key>web.page.get["{$NGINX.STUB_STATUS.HOST}","{$NGINX.STUB_STATUS.PATH}","{$NGINX.STUB_STATUS.PORT}"]</key>
</master_item>
</item>
<item>
<name>Nginx: Connections waiting</name>
<type>DEPENDENT</type>
<key>nginx.connections.waiting</key>
<delay>0</delay>
<history>7d</history>
<description>The current number of idle client connections waiting for a request.</description>
<applications>
<application>
<name>Nginx</name>
</application>
</applications>
<preprocessing>
<step>
<type>REGEX</type>
<params>Reading: ([0-9]+) Writing: ([0-9]+) Waiting: ([0-9]+)
\3</params>
</step>
</preprocessing>
<master_item>
<key>web.page.get["{$NGINX.STUB_STATUS.HOST}","{$NGINX.STUB_STATUS.PATH}","{$NGINX.STUB_STATUS.PORT}"]</key>
</master_item>
</item>
<item>
<name>Nginx: Connections writing</name>
<type>DEPENDENT</type>
<key>nginx.connections.writing</key>
<delay>0</delay>
<history>7d</history>
<description>The current number of connections where nginx is writing the response back to the client.</description>
<applications>
<application>
<name>Nginx</name>
</application>
</applications>
<preprocessing>
<step>
<type>REGEX</type>
<params>Reading: ([0-9]+) Writing: ([0-9]+) Waiting: ([0-9]+)
\2</params>
</step>
</preprocessing>
<master_item>
<key>web.page.get["{$NGINX.STUB_STATUS.HOST}","{$NGINX.STUB_STATUS.PATH}","{$NGINX.STUB_STATUS.PORT}"]</key>
</master_item>
</item>
<item>
<name>Nginx: Requests total</name>
<type>DEPENDENT</type>
<key>nginx.requests.total</key>
<delay>0</delay>
<history>7d</history>
<description>The total number of client requests.</description>
<applications>
<application>
<name>Nginx</name>
</application>
</applications>
<preprocessing>
<step>
<type>REGEX</type>
<params>server accepts handled requests\s+([0-9]+) ([0-9]+) ([0-9]+)
\3</params>
</step>
</preprocessing>
<master_item>
<key>web.page.get["{$NGINX.STUB_STATUS.HOST}","{$NGINX.STUB_STATUS.PATH}","{$NGINX.STUB_STATUS.PORT}"]</key>
</master_item>
</item>
<item>
<name>Nginx: Requests per second</name>
<type>DEPENDENT</type>
<key>nginx.requests.total.rate</key>
<delay>0</delay>
<history>7d</history>
<value_type>FLOAT</value_type>
<description>The total number of client requests.</description>
<applications>
<application>
<name>Nginx</name>
</application>
</applications>
<preprocessing>
<step>
<type>REGEX</type>
<params>server accepts handled requests\s+([0-9]+) ([0-9]+) ([0-9]+)
\3</params>
</step>
<step>
<type>CHANGE_PER_SECOND</type>
<params/>
</step>
</preprocessing>
<master_item>
<key>web.page.get["{$NGINX.STUB_STATUS.HOST}","{$NGINX.STUB_STATUS.PATH}","{$NGINX.STUB_STATUS.PORT}"]</key>
</master_item>
</item>
<item>
<name>Nginx: Version</name>
<type>DEPENDENT</type>
<key>nginx.version</key>
<delay>0</delay>
<history>7d</history>
<trends>0</trends>
<value_type>CHAR</value_type>
<applications>
<application>
<name>Nginx</name>
</application>
</applications>
<preprocessing>
<step>
<type>REGEX</type>
<params>Server: nginx\/(.+(?<!\r))
\1</params>
</step>
<step>
<type>DISCARD_UNCHANGED_HEARTBEAT</type>
<params>1d</params>
</step>
</preprocessing>
<master_item>
<key>web.page.get["{$NGINX.STUB_STATUS.HOST}","{$NGINX.STUB_STATUS.PATH}","{$NGINX.STUB_STATUS.PORT}"]</key>
</master_item>
<triggers>
<trigger>
<expression>{diff()}=1 and {strlen()}>0</expression>
<name>Nginx: Version has changed (new version: {ITEM.VALUE})</name>
<priority>INFO</priority>
<description>Nginx version has changed. Ack to close.</description>
<manual_close>YES</manual_close>
</trigger>
</triggers>
</item>
<item>
<name>Nginx: CPU utilization</name>
<key>proc.cpu.util[nginx]</key>
<history>7d</history>
<value_type>FLOAT</value_type>
<units>%</units>
<description>Process CPU utilization percentage.</description>
<applications>
<application>
<name>Nginx</name>
</application>
</applications>
</item>
<item>
<name>Nginx: Memory usage (rss)</name>
<key>proc.mem[nginx,,,,rss]</key>
<history>7d</history>
<units>B</units>
<description>Resident set size memory used by process in bytes.</description>
<applications>
<application>
<name>Nginx</name>
</application>
</applications>
</item>
<item>
<name>Nginx: Memory usage (vsize)</name>
<key>proc.mem[nginx,,,,vsize]</key>
<history>7d</history>
<units>B</units>
<description>Virtual memory size used by process in bytes.</description>
<applications>
<application>
<name>Nginx</name>
</application>
</applications>
</item>
<item>
<name>Nginx: Number of processes running</name>
<key>proc.num[nginx]</key>
<history>7d</history>
<description>Number of the Nginx processes running.</description>
<applications>
<application>
<name>Nginx</name>
</application>
</applications>
<triggers>
<trigger>
<expression>{last()}=0</expression>
<name>Nginx: Process is not running</name>
<priority>HIGH</priority>
</trigger>
</triggers>
</item>
<item>
<name>Nginx: Get stub status page</name>
<key>web.page.get["{$NGINX.STUB_STATUS.HOST}","{$NGINX.STUB_STATUS.PATH}","{$NGINX.STUB_STATUS.PORT}"]</key>
<history>1h</history>
<trends>0</trends>
<value_type>TEXT</value_type>
<description>The following status information is provided:
Active connections - the current number of active client connections including Waiting connections.
Accepts - the total number of accepted client connections.
Handled - the total number of handled connections. Generally, the parameter value is the same as accepts unless some resource limits have been reached (for example, the worker_connections limit).
Requests - the total number of client requests.
Reading - the current number of connections where nginx is reading the request header.
Writing - the current number of connections where nginx is writing the response back to the client.
Waiting - the current number of idle client connections waiting for a request.
https://nginx.org/en/docs/http/ngx_http_stub_status_module.html</description>
<applications>
<application>
<name>Zabbix raw items</name>
</application>
</applications>
<triggers>
<trigger>
<expression>{str("HTTP/1.1 200")}=0 or
{nodata(30m)}=1</expression>
<name>Nginx: Failed to fetch stub status page (or no data for 30m)</name>
<priority>WARNING</priority>
<description>Zabbix has not received data for items for the last 30 minutes.</description>
<manual_close>YES</manual_close>
<dependencies>
<dependency>
<name>Nginx: Process is not running</name>
<expression>{Template App Nginx by Zabbix agent:proc.num[nginx].last()}=0</expression>
</dependency>
<dependency>
<name>Nginx: Service is down</name>
<expression>{Template App Nginx by Zabbix agent:net.tcp.service[http,"{$NGINX.STUB_STATUS.HOST}","{$NGINX.STUB_STATUS.PORT}"].last()}=0</expression>
</dependency>
</dependencies>
</trigger>
</triggers>
</item>
</items>
<macros>
<macro>
<macro>{$NGINX.DROP_RATE.MAX.WARN}</macro>
<value>1</value>
<description>The critical rate of the dropped connections for trigger expression.</description>
</macro>
<macro>
<macro>{$NGINX.RESPONSE_TIME.MAX.WARN}</macro>
<value>10</value>
<description>The Nginx maximum response time in seconds for trigger expression.</description>
</macro>
<macro>
<macro>{$NGINX.STUB_STATUS.HOST}</macro>
<value>localhost</value>
<description>Hostname or IP of Nginx stub_status host or container.</description>
</macro>
<macro>
<macro>{$NGINX.STUB_STATUS.PATH}</macro>
<value>basic_status</value>
<description>The path of Nginx stub_status page.</description>
</macro>
<macro>
<macro>{$NGINX.STUB_STATUS.PORT}</macro>
<value>80</value>
<description>The port of Nginx stub_status host or container.</description>
</macro>
</macros>
<screens>
<screen>
<name>Nginx performance</name>
<hsize>2</hsize>
<vsize>2</vsize>
<screen_items>
<screen_item>
<resourcetype>0</resourcetype>
<style>0</style>
<resource>
<name>Nginx: Connections by state</name>
<host>Template App Nginx by Zabbix agent</host>
</resource>
<width>500</width>
<height>100</height>
<x>0</x>
<y>0</y>
<colspan>1</colspan>
<rowspan>1</rowspan>
<elements>25</elements>
<valign>0</valign>
<halign>0</halign>
<dynamic>0</dynamic>
<sort_triggers>0</sort_triggers>
<url/>
<application/>
<max_columns>3</max_columns>
</screen_item>
<screen_item>
<resourcetype>0</resourcetype>
<style>0</style>
<resource>
<name>Nginx: Requests per second</name>
<host>Template App Nginx by Zabbix agent</host>
</resource>
<width>500</width>
<height>100</height>
<x>1</x>
<y>0</y>
<colspan>1</colspan>
<rowspan>1</rowspan>
<elements>25</elements>
<valign>0</valign>
<halign>0</halign>
<dynamic>0</dynamic>
<sort_triggers>0</sort_triggers>
<url/>
<application/>
<max_columns>3</max_columns>
</screen_item>
<screen_item>
<resourcetype>0</resourcetype>
<style>0</style>
<resource>
<name>Nginx: Connections per second</name>
<host>Template App Nginx by Zabbix agent</host>
</resource>
<width>500</width>
<height>100</height>
<x>0</x>
<y>1</y>
<colspan>1</colspan>
<rowspan>1</rowspan>
<elements>25</elements>
<valign>0</valign>
<halign>0</halign>
<dynamic>0</dynamic>
<sort_triggers>0</sort_triggers>
<url/>
<application/>
<max_columns>3</max_columns>
</screen_item>
</screen_items>
</screen>
</screens>
</template>
</templates>
<graphs>
<graph>
<name>Nginx: Connections by state</name>
<graph_items>
<graph_item>
<drawtype>BOLD_LINE</drawtype>
<color>1A7C11</color>
<item>
<host>Template App Nginx by Zabbix agent</host>
<key>nginx.connections.active</key>
</item>
</graph_item>
<graph_item>
<sortorder>1</sortorder>
<color>2774A4</color>
<item>
<host>Template App Nginx by Zabbix agent</host>
<key>nginx.connections.waiting</key>
</item>
</graph_item>
<graph_item>
<sortorder>2</sortorder>
<color>F63100</color>
<item>
<host>Template App Nginx by Zabbix agent</host>
<key>nginx.connections.writing</key>
</item>
</graph_item>
<graph_item>
<sortorder>3</sortorder>
<color>A54F10</color>
<item>
<host>Template App Nginx by Zabbix agent</host>
<key>nginx.connections.reading</key>
</item>
</graph_item>
</graph_items>
</graph>
<graph>
<name>Nginx: Connections per second</name>
<graph_items>
<graph_item>
<color>1A7C11</color>
<item>
<host>Template App Nginx by Zabbix agent</host>
<key>nginx.connections.accepted.rate</key>
</item>
</graph_item>
<graph_item>
<sortorder>1</sortorder>
<color>2774A4</color>
<item>
<host>Template App Nginx by Zabbix agent</host>
<key>nginx.connections.handled.rate</key>
</item>
</graph_item>
<graph_item>
<sortorder>2</sortorder>
<color>F63100</color>
<item>
<host>Template App Nginx by Zabbix agent</host>
<key>nginx.connections.dropped.rate</key>
</item>
</graph_item>
</graph_items>
</graph>
<graph>
<name>Nginx: Memory usage</name>
<graph_items>
<graph_item>
<color>1A7C11</color>
<item>
<host>Template App Nginx by Zabbix agent</host>
<key>proc.mem[nginx,,,,vsize]</key>
</item>
</graph_item>
<graph_item>
<sortorder>1</sortorder>
<color>2774A4</color>
<item>
<host>Template App Nginx by Zabbix agent</host>
<key>proc.mem[nginx,,,,rss]</key>
</item>
</graph_item>
</graph_items>
</graph>
<graph>
<name>Nginx: Requests per second</name>
<graph_items>
<graph_item>
<drawtype>GRADIENT_LINE</drawtype>
<color>1A7C11</color>
<item>
<host>Template App Nginx by Zabbix agent</host>
<key>nginx.requests.total.rate</key>
</item>
</graph_item>
</graph_items>
</graph>
</graphs>
<value_maps>
<value_map>
<name>Service state</name>
<mappings>
<mapping>
<value>0</value>
<newvalue>Down</newvalue>
</mapping>
<mapping>
<value>1</value>
<newvalue>Up</newvalue>
</mapping>
</mappings>
</value_map>
</value_maps>
</zabbix_export>