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Template App HAProxy by HTTP.xml
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Template App HAProxy by HTTP.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 HAProxy by HTTP</template>
<name>Template App HAProxy by HTTP</name>
<description>Get metrics from status page using HTTP agent
https://www.haproxy.com/blog/exploring-the-haproxy-stats-page/.
Example configuration of HAProxy:
frontend stats
bind *:8404
stats enable
stats uri /stats
stats refresh 10s
#stats auth Username:Password # Authentication credentials
You can discuss this template or leave feedback on our forum https://www.zabbix.com/forum/zabbix-suggestions-and-feedback/393527-discussion-thread-for-official-zabbix-template-haproxy
Template tooling version used: 0.35</description>
<groups>
<group>
<name>Templates/Applications</name>
</group>
</groups>
<applications>
<application>
<name>HAProxy</name>
</application>
<application>
<name>Zabbix raw items</name>
</application>
</applications>
<items>
<item>
<name>HAProxy: Get stats</name>
<type>HTTP_AGENT</type>
<key>haproxy.get</key>
<history>1h</history>
<trends>0</trends>
<value_type>TEXT</value_type>
<authtype>BASIC</authtype>
<username>{$HAPROXY.USERNAME}</username>
<password>{$HAPROXY.PASSWORD}</password>
<description>HAProxy Statistics Report in CSV format</description>
<applications>
<application>
<name>Zabbix raw items</name>
</application>
</applications>
<preprocessing>
<step>
<type>REGEX</type>
<params># ([\s\S]*)\n
\1</params>
</step>
<step>
<type>CSV_TO_JSON</type>
<params>
1</params>
</step>
</preprocessing>
<url>{$HAPROXY.STATS.SCHEME}://{HOST.CONN}:{$HAPROXY.STATS.PORT}/{$HAPROXY.STATS.PATH};csv</url>
</item>
<item>
<name>HAProxy: Get stats page</name>
<type>HTTP_AGENT</type>
<key>haproxy.get_html</key>
<history>1h</history>
<trends>0</trends>
<value_type>TEXT</value_type>
<authtype>BASIC</authtype>
<username>{$HAPROXY.USERNAME}</username>
<password>{$HAPROXY.PASSWORD}</password>
<description>HAProxy Statistics Report HTML</description>
<applications>
<application>
<name>Zabbix raw items</name>
</application>
</applications>
<url>{$HAPROXY.STATS.SCHEME}://{HOST.CONN}:{$HAPROXY.STATS.PORT}/{$HAPROXY.STATS.PATH}</url>
</item>
<item>
<name>HAProxy: Uptime</name>
<type>DEPENDENT</type>
<key>haproxy.uptime</key>
<delay>0</delay>
<history>7d</history>
<value_type>FLOAT</value_type>
<units>s</units>
<applications>
<application>
<name>HAProxy</name>
</application>
</applications>
<preprocessing>
<step>
<type>JAVASCRIPT</type>
<params>try {
var t = value.match(/(\d+)d (\d+)h(\d+)m(\d+)s/);
return t[1] * 86400 + t[2] * 3600 + t[3] * 60 + t[4] * 1;
}
catch (error) {
throw "HAProxy uptime is not found : " + error;
}</params>
</step>
</preprocessing>
<master_item>
<key>haproxy.get_html</key>
</master_item>
<triggers>
<trigger>
<expression>{last()}<10m</expression>
<name>HAProxy: has been restarted (uptime < 10m)</name>
<priority>INFO</priority>
<description>Uptime is less than 10 minutes</description>
<manual_close>YES</manual_close>
</trigger>
</triggers>
</item>
<item>
<name>HAProxy: Version</name>
<type>DEPENDENT</type>
<key>haproxy.version</key>
<delay>0</delay>
<trends>0</trends>
<value_type>CHAR</value_type>
<applications>
<application>
<name>HAProxy</name>
</application>
</applications>
<preprocessing>
<step>
<type>REGEX</type>
<params>HAProxy version ([^,]*),
\1</params>
<error_handler>CUSTOM_ERROR</error_handler>
<error_handler_params>HAProxy version is not found</error_handler_params>
</step>
<step>
<type>DISCARD_UNCHANGED_HEARTBEAT</type>
<params>1d</params>
</step>
</preprocessing>
<master_item>
<key>haproxy.get_html</key>
</master_item>
<triggers>
<trigger>
<expression>{diff()}=1 and {strlen()}>0</expression>
<name>HAProxy: Version has changed (new version: {ITEM.VALUE})</name>
<priority>INFO</priority>
<description>HAProxy version has changed. Ack to close.</description>
<manual_close>YES</manual_close>
</trigger>
</triggers>
</item>
<item>
<name>HAProxy: Service response time</name>
<type>SIMPLE</type>
<key>net.tcp.service.perf["{$HAPROXY.STATS.SCHEME}","{HOST.CONN}","{$HAPROXY.STATS.PORT}"]</key>
<history>7d</history>
<value_type>FLOAT</value_type>
<units>s</units>
<applications>
<application>
<name>HAProxy</name>
</application>
</applications>
<triggers>
<trigger>
<expression>{min(5m)}>{$HAPROXY.RESPONSE_TIME.MAX.WARN}</expression>
<name>HAProxy: Service response time is too high (over {$HAPROXY.RESPONSE_TIME.MAX.WARN} for 5m)</name>
<priority>WARNING</priority>
<manual_close>YES</manual_close>
<dependencies>
<dependency>
<name>HAProxy: Service is down</name>
<expression>{Template App HAProxy by HTTP:net.tcp.service["{$HAPROXY.STATS.SCHEME}","{HOST.CONN}","{$HAPROXY.STATS.PORT}"].last()}=0</expression>
</dependency>
</dependencies>
</trigger>
</triggers>
</item>
<item>
<name>HAProxy: Service status</name>
<type>SIMPLE</type>
<key>net.tcp.service["{$HAPROXY.STATS.SCHEME}","{HOST.CONN}","{$HAPROXY.STATS.PORT}"]</key>
<history>7d</history>
<applications>
<application>
<name>HAProxy</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>HAProxy: Service is down</name>
<priority>AVERAGE</priority>
<manual_close>YES</manual_close>
</trigger>
</triggers>
</item>
</items>
<discovery_rules>
<discovery_rule>
<name>BACKEND discovery</name>
<type>DEPENDENT</type>
<key>haproxy.backend.discovery</key>
<delay>0</delay>
<filter>
<evaltype>AND</evaltype>
<conditions>
<condition>
<macro>{#SVNAME}</macro>
<value>BACKEND</value>
<formulaid>B</formulaid>
</condition>
<condition>
<macro>{#MODE}</macro>
<value>http</value>
<formulaid>A</formulaid>
</condition>
</conditions>
</filter>
<description>Discovery backends</description>
<item_prototypes>
<item_prototype>
<name>HAProxy Backend {#PXNAME}: Responses denied per second</name>
<type>DEPENDENT</type>
<key>haproxy.backend.dresp.rate[{#PXNAME}:{#SVNAME}]</key>
<delay>0</delay>
<history>7d</history>
<description>Responses denied due to security concerns (ACL-restricted).</description>
<application_prototypes>
<application_prototype>
<name>HAProxy backend {#PXNAME}</name>
</application_prototype>
</application_prototypes>
<preprocessing>
<step>
<type>JSONPATH</type>
<params>$.[?(@.pxname == '{#PXNAME}' && @.svname == '{#SVNAME}')].dresp.first()</params>
</step>
<step>
<type>CHANGE_PER_SECOND</type>
<params/>
</step>
</preprocessing>
<master_item>
<key>haproxy.get</key>
</master_item>
</item_prototype>
<item_prototype>
<name>HAProxy Backend {#PXNAME}: Errors connection per second</name>
<type>DEPENDENT</type>
<key>haproxy.backend.econ.rate[{#PXNAME}:{#SVNAME}]</key>
<delay>0</delay>
<history>7d</history>
<description>Number of requests that encountered an error attempting to connect to a backend server.</description>
<application_prototypes>
<application_prototype>
<name>HAProxy backend {#PXNAME}</name>
</application_prototype>
</application_prototypes>
<preprocessing>
<step>
<type>JSONPATH</type>
<params>$.[?(@.pxname == '{#PXNAME}' && @.svname == '{#SVNAME}')].econ.first()</params>
</step>
<step>
<type>CHANGE_PER_SECOND</type>
<params/>
</step>
</preprocessing>
<master_item>
<key>haproxy.get</key>
</master_item>
</item_prototype>
<item_prototype>
<name>HAProxy Backend {#PXNAME}: Response errors per second</name>
<type>DEPENDENT</type>
<key>haproxy.backend.eresp.rate[{#PXNAME}:{#SVNAME}]</key>
<delay>0</delay>
<history>7d</history>
<description>Number of requests whose responses yielded an error</description>
<application_prototypes>
<application_prototype>
<name>HAProxy backend {#PXNAME}</name>
</application_prototype>
</application_prototypes>
<preprocessing>
<step>
<type>JSONPATH</type>
<params>$.[?(@.pxname == '{#PXNAME}' && @.svname == '{#SVNAME}')].eresp.first()</params>
</step>
<step>
<type>CHANGE_PER_SECOND</type>
<params/>
</step>
</preprocessing>
<master_item>
<key>haproxy.get</key>
</master_item>
<trigger_prototypes>
<trigger_prototype>
<expression>{min(5m)}>{$HAPROXY.BACK_ERESP.MAX.WARN}</expression>
<name>HAProxy backend {#PXNAME}: Number of responses with error is more than {$HAPROXY.BACK_ERESP.MAX.WARN} for 5m</name>
<priority>WARNING</priority>
<description>Number of requests on backend, whose responses yielded an error, is more than {$HAPROXY.BACK_ERESP.MAX.WARN}.</description>
</trigger_prototype>
</trigger_prototypes>
</item_prototype>
<item_prototype>
<name>HAProxy Backend {#PXNAME}: Unassigned requests</name>
<type>DEPENDENT</type>
<key>haproxy.backend.qcur[{#PXNAME}:{#SVNAME}]</key>
<delay>0</delay>
<history>7d</history>
<description>Current number of requests unassigned in queue.</description>
<application_prototypes>
<application_prototype>
<name>HAProxy backend {#PXNAME}</name>
</application_prototype>
</application_prototypes>
<preprocessing>
<step>
<type>JSONPATH</type>
<params>$.[?(@.pxname == '{#PXNAME}' && @.svname == '{#SVNAME}')].qcur.first()</params>
</step>
</preprocessing>
<master_item>
<key>haproxy.get</key>
</master_item>
<trigger_prototypes>
<trigger_prototype>
<expression>{min(5m)}>{$HAPROXY.BACK_QCUR.MAX.WARN}</expression>
<name>HAProxy backend {#PXNAME}: Current number of requests unassigned in queue is more than {$HAPROXY.BACK_QCUR.MAX.WARN} for 5m</name>
<priority>WARNING</priority>
<description>Current number of requests on backend unassigned in queue is more than {$HAPROXY.BACK_QCUR.MAX.WARN}.</description>
</trigger_prototype>
</trigger_prototypes>
</item_prototype>
<item_prototype>
<name>HAProxy Backend {#PXNAME}: Time in queue</name>
<type>DEPENDENT</type>
<key>haproxy.backend.qtime[{#PXNAME}:{#SVNAME}]</key>
<delay>0</delay>
<history>7d</history>
<value_type>FLOAT</value_type>
<units>s</units>
<description>Average time spent in queue (in ms) for the last 1,024 requests</description>
<application_prototypes>
<application_prototype>
<name>HAProxy backend {#PXNAME}</name>
</application_prototype>
</application_prototypes>
<preprocessing>
<step>
<type>JSONPATH</type>
<params>$.[?(@.pxname == '{#PXNAME}' && @.svname == '{#SVNAME}')].qtime.first()</params>
</step>
<step>
<type>MULTIPLIER</type>
<params>0.001</params>
</step>
</preprocessing>
<master_item>
<key>haproxy.get</key>
</master_item>
<trigger_prototypes>
<trigger_prototype>
<expression>{min(5m)}>{$HAPROXY.BACK_QTIME.MAX.WARN}</expression>
<name>HAProxy backend {#PXNAME}: Average time spent in queue is more than {$HAPROXY.BACK_QTIME.MAX.WARN} for 5m</name>
<priority>WARNING</priority>
<description>Average time spent in queue (in ms) for the last 1,024 requests is more than {$HAPROXY.BACK_QTIME.MAX.WARN}.</description>
</trigger_prototype>
</trigger_prototypes>
</item_prototype>
<item_prototype>
<name>HAProxy Backend {#PXNAME}: Responses time</name>
<type>DEPENDENT</type>
<key>haproxy.backend.rtime[{#PXNAME}:{#SVNAME}]</key>
<delay>0</delay>
<history>7d</history>
<value_type>FLOAT</value_type>
<units>s</units>
<description>Average backend response time (in ms) for the last 1,024 requests</description>
<application_prototypes>
<application_prototype>
<name>HAProxy backend {#PXNAME}</name>
</application_prototype>
</application_prototypes>
<preprocessing>
<step>
<type>JSONPATH</type>
<params>$.[?(@.pxname == '{#PXNAME}' && @.svname == '{#SVNAME}')].rtime.first()</params>
</step>
<step>
<type>MULTIPLIER</type>
<params>0.001</params>
</step>
</preprocessing>
<master_item>
<key>haproxy.get</key>
</master_item>
<trigger_prototypes>
<trigger_prototype>
<expression>{min(5m)}>{$HAPROXY.BACK_RTIME.MAX.WARN}</expression>
<name>HAProxy backend {#PXNAME}: Average response time is more than {$HAPROXY.BACK_RTIME.MAX.WARN} for 5m</name>
<priority>WARNING</priority>
<description>Average backend response time (in ms) for the last 1,024 requests is more than {$HAPROXY.BACK_RTIME.MAX.WARN}.</description>
</trigger_prototype>
</trigger_prototypes>
</item_prototype>
<item_prototype>
<name>HAProxy Backend {#PXNAME}: Status</name>
<type>DEPENDENT</type>
<key>haproxy.backend.status[{#PXNAME}:{#SVNAME}]</key>
<delay>0</delay>
<history>7d</history>
<application_prototypes>
<application_prototype>
<name>HAProxy backend {#PXNAME}</name>
</application_prototype>
</application_prototypes>
<valuemap>
<name>Service state</name>
</valuemap>
<preprocessing>
<step>
<type>JSONPATH</type>
<params>$.[?(@.pxname == '{#PXNAME}' && @.svname == '{#SVNAME}')].status.first()</params>
</step>
<step>
<type>BOOL_TO_DECIMAL</type>
<params/>
</step>
<step>
<type>DISCARD_UNCHANGED_HEARTBEAT</type>
<params>10m</params>
</step>
</preprocessing>
<master_item>
<key>haproxy.get</key>
</master_item>
<trigger_prototypes>
<trigger_prototype>
<expression>{max(#5)}=0</expression>
<name>HAProxy backend {#PXNAME}: Server is DOWN</name>
<priority>AVERAGE</priority>
<description>Backend is not available.</description>
</trigger_prototype>
</trigger_prototypes>
</item_prototype>
<item_prototype>
<name>HAProxy Backend {#PXNAME}: Redispatched requests per second</name>
<type>DEPENDENT</type>
<key>haproxy.backend.wredis.rate[{#PXNAME}:{#SVNAME}]</key>
<delay>0</delay>
<history>7d</history>
<description>Number of times a request was redispatched to a different backend.</description>
<application_prototypes>
<application_prototype>
<name>HAProxy backend {#PXNAME}</name>
</application_prototype>
</application_prototypes>
<preprocessing>
<step>
<type>JSONPATH</type>
<params>$.[?(@.pxname == '{#PXNAME}' && @.svname == '{#SVNAME}')].wredis.first()</params>
</step>
<step>
<type>CHANGE_PER_SECOND</type>
<params/>
</step>
</preprocessing>
<master_item>
<key>haproxy.get</key>
</master_item>
</item_prototype>
<item_prototype>
<name>HAProxy Backend {#PXNAME}: Retried connections per second</name>
<type>DEPENDENT</type>
<key>haproxy.backend.wretr.rate[{#PXNAME}:{#SVNAME}]</key>
<delay>0</delay>
<history>7d</history>
<description>Number of times a connection was retried.</description>
<application_prototypes>
<application_prototype>
<name>HAProxy backend {#PXNAME}</name>
</application_prototype>
</application_prototypes>
<preprocessing>
<step>
<type>JSONPATH</type>
<params>$.[?(@.pxname == '{#PXNAME}' && @.svname == '{#SVNAME}')].wretr.first()</params>
</step>
<step>
<type>CHANGE_PER_SECOND</type>
<params/>
</step>
</preprocessing>
<master_item>
<key>haproxy.get</key>
</master_item>
</item_prototype>
</item_prototypes>
<graph_prototypes>
<graph_prototype>
<name>HAProxy: Backend {#PXNAME} Redispatched requests and retried connections per second</name>
<graph_items>
<graph_item>
<color>1A7C11</color>
<item>
<host>Template App HAProxy by HTTP</host>
<key>haproxy.backend.wredis.rate[{#PXNAME}:{#SVNAME}]</key>
</item>
</graph_item>
<graph_item>
<sortorder>1</sortorder>
<color>2774A4</color>
<item>
<host>Template App HAProxy by HTTP</host>
<key>haproxy.backend.wretr.rate[{#PXNAME}:{#SVNAME}]</key>
</item>
</graph_item>
</graph_items>
</graph_prototype>
</graph_prototypes>
<master_item>
<key>haproxy.get</key>
</master_item>
<lld_macro_paths>
<lld_macro_path>
<lld_macro>{#PXNAME}</lld_macro>
<path>$.pxname</path>
</lld_macro_path>
<lld_macro_path>
<lld_macro>{#SVNAME}</lld_macro>
<path>$.svname</path>
</lld_macro_path>
<lld_macro_path>
<lld_macro>{#MODE}</lld_macro>
<path>$.mode</path>
</lld_macro_path>
</lld_macro_paths>
</discovery_rule>
<discovery_rule>
<name>TCP BACKEND discovery</name>
<type>DEPENDENT</type>
<key>haproxy.backend_tcp.discovery</key>
<delay>0</delay>
<filter>
<evaltype>AND</evaltype>
<conditions>
<condition>
<macro>{#SVNAME}</macro>
<value>BACKEND</value>
<formulaid>B</formulaid>
</condition>
<condition>
<macro>{#MODE}</macro>
<value>tcp</value>
<formulaid>A</formulaid>
</condition>
</conditions>
</filter>
<description>Discovery TCP backends</description>
<item_prototypes>
<item_prototype>
<name>HAProxy TCP Backend {#PXNAME}: Responses denied per second</name>
<type>DEPENDENT</type>
<key>haproxy.backend_tcp.dresp.rate[{#PXNAME}:{#SVNAME}]</key>
<delay>0</delay>
<history>7d</history>
<description>Responses denied due to security concerns (ACL-restricted).</description>
<application_prototypes>
<application_prototype>
<name>HAProxy TCP Backend {#PXNAME}</name>
</application_prototype>
</application_prototypes>
<preprocessing>
<step>
<type>JSONPATH</type>
<params>$.[?(@.pxname == '{#PXNAME}' && @.svname == '{#SVNAME}')].dresp.first()</params>
</step>
<step>
<type>CHANGE_PER_SECOND</type>
<params/>
</step>
</preprocessing>
<master_item>
<key>haproxy.get</key>
</master_item>
</item_prototype>
<item_prototype>
<name>HAProxy TCP Backend {#PXNAME}: Errors connection per second</name>
<type>DEPENDENT</type>
<key>haproxy.backend_tcp.econ.rate[{#PXNAME}:{#SVNAME}]</key>
<delay>0</delay>
<history>7d</history>
<description>Number of requests that encountered an error attempting to connect to a backend server.</description>
<application_prototypes>
<application_prototype>
<name>HAProxy TCP Backend {#PXNAME}</name>
</application_prototype>
</application_prototypes>
<preprocessing>
<step>
<type>JSONPATH</type>
<params>$.[?(@.pxname == '{#PXNAME}' && @.svname == '{#SVNAME}')].econ.first()</params>
</step>
<step>
<type>CHANGE_PER_SECOND</type>
<params/>
</step>
</preprocessing>
<master_item>
<key>haproxy.get</key>
</master_item>
</item_prototype>
<item_prototype>
<name>HAProxy TCP Backend {#PXNAME}: Response errors per second</name>
<type>DEPENDENT</type>
<key>haproxy.backend_tcp.eresp.rate[{#PXNAME}:{#SVNAME}]</key>
<delay>0</delay>
<history>7d</history>
<description>Number of requests whose responses yielded an error</description>
<application_prototypes>
<application_prototype>
<name>HAProxy TCP Backend {#PXNAME}</name>
</application_prototype>
</application_prototypes>
<preprocessing>
<step>
<type>JSONPATH</type>
<params>$.[?(@.pxname == '{#PXNAME}' && @.svname == '{#SVNAME}')].eresp.first()</params>
</step>
<step>
<type>CHANGE_PER_SECOND</type>
<params/>
</step>
</preprocessing>
<master_item>
<key>haproxy.get</key>
</master_item>
<trigger_prototypes>
<trigger_prototype>
<expression>{min(5m)}>{$HAPROXY.BACK_ERESP.MAX.WARN}</expression>
<name>HAProxy TCP Backend {#PXNAME}: Number of responses with error is more than {$HAPROXY.BACK_ERESP.MAX.WARN} for 5m</name>
<priority>WARNING</priority>
<description>Number of requests on backend, whose responses yielded an error, is more than {$HAPROXY.BACK_ERESP.MAX.WARN}.</description>
</trigger_prototype>
</trigger_prototypes>
</item_prototype>
<item_prototype>
<name>HAProxy TCP Backend {#PXNAME}: Unassigned requests</name>
<type>DEPENDENT</type>
<key>haproxy.backend_tcp.qcur[{#PXNAME}:{#SVNAME}]</key>
<delay>0</delay>
<history>7d</history>
<description>Current number of requests unassigned in queue.</description>
<application_prototypes>
<application_prototype>
<name>HAProxy TCP Backend {#PXNAME}</name>
</application_prototype>
</application_prototypes>
<preprocessing>
<step>
<type>JSONPATH</type>
<params>$.[?(@.pxname == '{#PXNAME}' && @.svname == '{#SVNAME}')].qcur.first()</params>
</step>
</preprocessing>
<master_item>
<key>haproxy.get</key>
</master_item>
<trigger_prototypes>
<trigger_prototype>
<expression>{min(5m)}>{$HAPROXY.BACK_QCUR.MAX.WARN}</expression>
<name>HAProxy TCP Backend {#PXNAME}: Current number of requests unassigned in queue is more than {$HAPROXY.BACK_QCUR.MAX.WARN} for 5m</name>
<priority>WARNING</priority>
<description>Current number of requests on backend unassigned in queue is more than {$HAPROXY.BACK_QCUR.MAX.WARN}.</description>
</trigger_prototype>
</trigger_prototypes>
</item_prototype>
<item_prototype>
<name>HAProxy TCP Backend {#PXNAME}: Time in queue</name>
<type>DEPENDENT</type>
<key>haproxy.backend_tcp.qtime[{#PXNAME}:{#SVNAME}]</key>
<delay>0</delay>
<history>7d</history>
<value_type>FLOAT</value_type>
<units>s</units>
<description>Average time spent in queue (in ms) for the last 1,024 requests</description>
<application_prototypes>
<application_prototype>
<name>HAProxy TCP Backend {#PXNAME}</name>
</application_prototype>
</application_prototypes>
<preprocessing>
<step>
<type>JSONPATH</type>
<params>$.[?(@.pxname == '{#PXNAME}' && @.svname == '{#SVNAME}')].qtime.first()</params>
</step>
<step>
<type>MULTIPLIER</type>
<params>0.001</params>
</step>
</preprocessing>
<master_item>
<key>haproxy.get</key>
</master_item>
<trigger_prototypes>
<trigger_prototype>
<expression>{min(5m)}>{$HAPROXY.BACK_QTIME.MAX.WARN}</expression>
<name>HAProxy TCP Backend {#PXNAME}: Average time spent in queue is more than {$HAPROXY.BACK_QTIME.MAX.WARN} for 5m</name>
<priority>WARNING</priority>
<description>Average time spent in queue (in ms) for the last 1,024 requests is more than {$HAPROXY.BACK_QTIME.MAX.WARN}.</description>
</trigger_prototype>
</trigger_prototypes>
</item_prototype>
<item_prototype>
<name>HAProxy TCP Backend {#PXNAME}: Responses time</name>
<type>DEPENDENT</type>
<key>haproxy.backend_tcp.rtime[{#PXNAME}:{#SVNAME}]</key>
<delay>0</delay>
<history>7d</history>
<value_type>FLOAT</value_type>
<units>s</units>
<description>Average backend response time (in ms) for the last 1,024 requests</description>
<application_prototypes>
<application_prototype>
<name>HAProxy TCP Backend {#PXNAME}</name>
</application_prototype>
</application_prototypes>
<preprocessing>
<step>
<type>JSONPATH</type>
<params>$.[?(@.pxname == '{#PXNAME}' && @.svname == '{#SVNAME}')].rtime.first()</params>
</step>
<step>
<type>MULTIPLIER</type>
<params>0.001</params>
</step>
</preprocessing>
<master_item>
<key>haproxy.get</key>
</master_item>
<trigger_prototypes>
<trigger_prototype>
<expression>{min(5m)}>{$HAPROXY.BACK_RTIME.MAX.WARN}</expression>
<name>HAProxy TCP Backend {#PXNAME}: Average response time is more than {$HAPROXY.BACK_RTIME.MAX.WARN} for 5m</name>
<priority>WARNING</priority>
<description>Average backend response time (in ms) for the last 1,024 requests is more than {$HAPROXY.BACK_RTIME.MAX.WARN}.</description>
</trigger_prototype>
</trigger_prototypes>
</item_prototype>
<item_prototype>
<name>HAProxy TCP Backend {#PXNAME}: Status</name>
<type>DEPENDENT</type>
<key>haproxy.backend_tcp.status[{#PXNAME}:{#SVNAME}]</key>
<delay>0</delay>
<history>7d</history>
<application_prototypes>
<application_prototype>
<name>HAProxy TCP Backend {#PXNAME}</name>
</application_prototype>
</application_prototypes>
<valuemap>
<name>Service state</name>
</valuemap>
<preprocessing>
<step>
<type>JSONPATH</type>
<params>$.[?(@.pxname == '{#PXNAME}' && @.svname == '{#SVNAME}')].status.first()</params>
</step>
<step>
<type>BOOL_TO_DECIMAL</type>
<params/>
</step>
<step>
<type>DISCARD_UNCHANGED_HEARTBEAT</type>
<params>10m</params>
</step>
</preprocessing>
<master_item>
<key>haproxy.get</key>
</master_item>
<trigger_prototypes>
<trigger_prototype>
<expression>{max(#5)}=0</expression>
<name>HAProxy TCP Backend {#PXNAME}: Server is DOWN</name>
<priority>AVERAGE</priority>
<description>Backend is not available.</description>
</trigger_prototype>
</trigger_prototypes>
</item_prototype>
<item_prototype>
<name>HAProxy TCP Backend {#PXNAME}: Redispatched requests per second</name>
<type>DEPENDENT</type>
<key>haproxy.backend_tcp.wredis.rate[{#PXNAME}:{#SVNAME}]</key>
<delay>0</delay>
<history>7d</history>
<description>Number of times a request was redispatched to a different backend.</description>
<application_prototypes>
<application_prototype>
<name>HAProxy TCP Backend {#PXNAME}</name>
</application_prototype>
</application_prototypes>
<preprocessing>
<step>
<type>JSONPATH</type>
<params>$.[?(@.pxname == '{#PXNAME}' && @.svname == '{#SVNAME}')].wredis.first()</params>
</step>
<step>
<type>CHANGE_PER_SECOND</type>
<params/>
</step>
</preprocessing>
<master_item>
<key>haproxy.get</key>
</master_item>
</item_prototype>
<item_prototype>
<name>HAProxy TCP Backend {#PXNAME}: Retried connections per second</name>
<type>DEPENDENT</type>
<key>haproxy.backend_tcp.wretr.rate[{#PXNAME}:{#SVNAME}]</key>
<delay>0</delay>
<history>7d</history>
<description>Number of times a connection was retried.</description>
<application_prototypes>
<application_prototype>
<name>HAProxy TCP Backend {#PXNAME}</name>
</application_prototype>
</application_prototypes>
<preprocessing>
<step>
<type>JSONPATH</type>
<params>$.[?(@.pxname == '{#PXNAME}' && @.svname == '{#SVNAME}')].wretr.first()</params>
</step>
<step>
<type>CHANGE_PER_SECOND</type>
<params/>
</step>
</preprocessing>
<master_item>
<key>haproxy.get</key>
</master_item>
</item_prototype>
</item_prototypes>
<graph_prototypes>
<graph_prototype>
<name>HAProxy: TCP Backend {#PXNAME} Redispatched requests and retried connections per second</name>
<graph_items>
<graph_item>
<color>1A7C11</color>
<item>
<host>Template App HAProxy by HTTP</host>
<key>haproxy.backend_tcp.wredis.rate[{#PXNAME}:{#SVNAME}]</key>
</item>
</graph_item>
<graph_item>
<sortorder>1</sortorder>
<color>2774A4</color>
<item>
<host>Template App HAProxy by HTTP</host>
<key>haproxy.backend_tcp.wretr.rate[{#PXNAME}:{#SVNAME}]</key>
</item>
</graph_item>
</graph_items>
</graph_prototype>
</graph_prototypes>
<master_item>
<key>haproxy.get</key>
</master_item>
<lld_macro_paths>
<lld_macro_path>
<lld_macro>{#PXNAME}</lld_macro>
<path>$.pxname</path>
</lld_macro_path>
<lld_macro_path>
<lld_macro>{#SVNAME}</lld_macro>
<path>$.svname</path>
</lld_macro_path>
<lld_macro_path>
<lld_macro>{#MODE}</lld_macro>
<path>$.mode</path>
</lld_macro_path>
</lld_macro_paths>
</discovery_rule>
<discovery_rule>
<name>FRONTEND discovery</name>
<type>DEPENDENT</type>
<key>haproxy.frontend.discovery</key>
<delay>0</delay>
<filter>
<evaltype>AND</evaltype>
<conditions>
<condition>
<macro>{#SVNAME}</macro>
<value>FRONTEND</value>
<formulaid>B</formulaid>
</condition>
<condition>
<macro>{#MODE}</macro>
<value>http</value>
<formulaid>A</formulaid>
</condition>
</conditions>
</filter>
<description>Discovery frontends</description>
<item_prototypes>
<item_prototype>
<name>HAProxy Frontend {#PXNAME}: Incoming traffic</name>
<type>DEPENDENT</type>
<key>haproxy.frontend.bin[{#PXNAME}:{#SVNAME}]</key>
<delay>0</delay>
<history>7d</history>
<value_type>FLOAT</value_type>
<units>bps</units>
<description>Number of bits received by the frontend</description>
<application_prototypes>
<application_prototype>
<name>HAProxy frontend {#PXNAME}</name>
</application_prototype>
</application_prototypes>
<preprocessing>
<step>
<type>JSONPATH</type>
<params>$.[?(@.pxname == '{#PXNAME}' && @.svname == '{#SVNAME}')].bin.first()</params>
</step>
<step>
<type>MULTIPLIER</type>
<params>8</params>
</step>
<step>
<type>CHANGE_PER_SECOND</type>
<params/>
</step>
</preprocessing>
<master_item>
<key>haproxy.get</key>
</master_item>
</item_prototype>
<item_prototype>
<name>HAProxy Frontend {#PXNAME}: Outgoing traffic</name>
<type>DEPENDENT</type>
<key>haproxy.frontend.bout[{#PXNAME}:{#SVNAME}]</key>
<delay>0</delay>
<history>7d</history>
<units>bps</units>
<description>Number of bits sent by the frontend</description>
<application_prototypes>
<application_prototype>
<name>HAProxy frontend {#PXNAME}</name>
</application_prototype>
</application_prototypes>
<preprocessing>
<step>
<type>JSONPATH</type>
<params>$.[?(@.pxname == '{#PXNAME}' && @.svname == '{#SVNAME}')].bout.first()</params>
</step>
<step>
<type>MULTIPLIER</type>
<params>8</params>
</step>
<step>
<type>CHANGE_PER_SECOND</type>
<params/>
</step>
</preprocessing>
<master_item>
<key>haproxy.get</key>
</master_item>
</item_prototype>
<item_prototype>
<name>HAProxy Frontend {#PXNAME}: Denied requests per second</name>
<type>DEPENDENT</type>
<key>haproxy.frontend.dreq.rate[{#PXNAME}:{#SVNAME}]</key>
<delay>0</delay>
<history>7d</history>
<description>Requests denied due to security concerns (ACL-restricted) per second.</description>