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|
zabbix_export:
version: '6.2'
date: '2022-04-06T20:01:19Z'
groups:
-
uuid: a571c0d144b14fd4a87a9d9b2aa9fcd6
name: Templates/Applications
templates:
-
uuid: 3cc8c9ae7055458c9a803597007f70bd
template: 'Apache Tomcat by JMX'
name: 'Apache Tomcat by JMX'
description: |
The template to monitor Apache Tomcat by Zabbix that work without any external scripts.
The metrics are collected by JMX.
You can discuss this template or leave feedback on our forum https://www.zabbix.com/forum/zabbix-suggestions-and-feedback/411862-discussion-thread-for-official-zabbix-template-tomcat
Template tooling version used: 0.41
groups:
-
name: Templates/Applications
items:
-
uuid: 7f6ec0e48d41456896799f487cd8243e
name: 'Tomcat: Version'
type: JMX
key: 'jmx["Catalina:type=Server",serverInfo]'
history: 7d
trends: '0'
value_type: CHAR
username: '{$TOMCAT.USER}'
password: '{$TOMCAT.PASSWORD}'
description: 'The version of the Tomcat.'
preprocessing:
-
type: DISCARD_UNCHANGED_HEARTBEAT
parameters:
- 1d
jmx_endpoint: 'service:jmx:rmi:///jndi/rmi://{HOST.CONN}:{HOST.PORT}/jmxrmi'
tags:
-
tag: component
value: system
triggers:
-
uuid: 152d235652914aa2af78334385334214
expression: 'last(/Apache Tomcat by JMX/jmx["Catalina:type=Server",serverInfo],#1)<>last(/Apache Tomcat by JMX/jmx["Catalina:type=Server",serverInfo],#2) and length(last(/Apache Tomcat by JMX/jmx["Catalina:type=Server",serverInfo]))>0'
name: 'Tomcat: Version has been changed'
event_name: 'Tomcat: Version has changed (new version: {ITEM.VALUE})'
priority: INFO
description: 'Tomcat version has changed. Ack to close.'
manual_close: 'YES'
tags:
-
tag: scope
value: notice
discovery_rules:
-
uuid: a478be537e5f48fe95310997d0df0eda
name: 'Protocol handlers discovery'
type: JMX
key: 'jmx.discovery[attributes,"Catalina:type=ProtocolHandler,port=*"]'
delay: 1h
username: '{$TOMCAT.USER}'
password: '{$TOMCAT.PASSWORD}'
filter:
evaltype: AND
conditions:
-
macro: '{#JMXATTR}'
value: ^name$
formulaid: A
description: 'Discovery for ProtocolHandler'
item_prototypes:
-
uuid: 830f58f8ad6640d989a70c01f7aa2ad8
name: '{#JMXVALUE}: Gzip compression status'
type: JMX
key: 'jmx[{#JMXOBJ},compression]'
history: 7d
trends: '0'
value_type: CHAR
username: '{$TOMCAT.USER}'
password: '{$TOMCAT.PASSWORD}'
description: 'Gzip compression status on {#JMXNAME}. Enabling gzip compression may save server bandwidth.'
preprocessing:
-
type: DISCARD_UNCHANGED_HEARTBEAT
parameters:
- 1h
jmx_endpoint: 'service:jmx:rmi:///jndi/rmi://{HOST.CONN}:{HOST.PORT}/jmxrmi'
tags:
-
tag: component
value: protocol-handler
-
tag: protocol-handler
value: '{#JMXVALUE}'
trigger_prototypes:
-
uuid: 7d707de73a164f1db6b69e4dcb8c6ae9
expression: 'find(/Apache Tomcat by JMX/jmx[{#JMXOBJ},compression],,"like","off") = 1'
name: '{#JMXVALUE}: Gzip compression is disabled'
priority: INFO
description: 'gzip compression is disabled for connector {#JMXVALUE}.'
manual_close: 'YES'
tags:
-
tag: scope
value: notice
jmx_endpoint: 'service:jmx:rmi:///jndi/rmi://{HOST.CONN}:{HOST.PORT}/jmxrmi'
-
uuid: 77175f79fe844bb8bca66de437a3ba32
name: 'Global request processors discovery'
type: JMX
key: 'jmx.discovery[beans,"Catalina:type=GlobalRequestProcessor,name=*"]'
delay: 1h
username: '{$TOMCAT.USER}'
password: '{$TOMCAT.PASSWORD}'
filter:
evaltype: AND
conditions:
-
macro: '{#JMXNAME}'
value: '{$TOMCAT.LLD.FILTER.MATCHES:"GlobalRequestProcessor"}'
formulaid: A
-
macro: '{#JMXNAME}'
value: '{$TOMCAT.LLD.FILTER.NOT_MATCHES:"GlobalRequestProcessor"}'
operator: NOT_MATCHES_REGEX
formulaid: B
description: 'Discovery for GlobalRequestProcessor'
item_prototypes:
-
uuid: d7cb07f3f5e04792850332c416284dd9
name: '{#JMXNAME}: Bytes received per second'
type: JMX
key: 'jmx[{#JMXOBJ},bytesReceived]'
history: 7d
units: B
username: '{$TOMCAT.USER}'
password: '{$TOMCAT.PASSWORD}'
description: 'Bytes received rate by processor {#JMXNAME}'
preprocessing:
-
type: CHANGE_PER_SECOND
parameters:
- ''
jmx_endpoint: 'service:jmx:rmi:///jndi/rmi://{HOST.CONN}:{HOST.PORT}/jmxrmi'
tags:
-
tag: component
value: request
-
tag: jmx-name
value: '{#JMXNAME}'
-
tag: jmx-type
value: '{#JMXTYPE}'
-
uuid: abad7332ed6b417c92f6038ce12ae000
name: '{#JMXNAME}: Bytes sent per second'
type: JMX
key: 'jmx[{#JMXOBJ},bytesSent]'
history: 7d
units: B
username: '{$TOMCAT.USER}'
password: '{$TOMCAT.PASSWORD}'
description: 'Bytes sent rate by processor {#JMXNAME}'
preprocessing:
-
type: CHANGE_PER_SECOND
parameters:
- ''
jmx_endpoint: 'service:jmx:rmi:///jndi/rmi://{HOST.CONN}:{HOST.PORT}/jmxrmi'
tags:
-
tag: component
value: request
-
tag: jmx-name
value: '{#JMXNAME}'
-
tag: jmx-type
value: '{#JMXTYPE}'
-
uuid: 1596a335401d47d6b2bde7a5b0de7b07
name: '{#JMXNAME}: Errors per second'
type: JMX
key: 'jmx[{#JMXOBJ},errorCount]'
history: 7d
username: '{$TOMCAT.USER}'
password: '{$TOMCAT.PASSWORD}'
description: 'Error rate of request processor {#JMXNAME}'
preprocessing:
-
type: CHANGE_PER_SECOND
parameters:
- ''
jmx_endpoint: 'service:jmx:rmi:///jndi/rmi://{HOST.CONN}:{HOST.PORT}/jmxrmi'
tags:
-
tag: component
value: request
-
tag: jmx-name
value: '{#JMXNAME}'
-
tag: jmx-type
value: '{#JMXTYPE}'
-
uuid: 985d3eeacd9d404385bfcef693add39a
name: '{#JMXNAME}: Requests processing time'
type: JMX
key: 'jmx[{#JMXOBJ},processingTime]'
history: 7d
units: s
username: '{$TOMCAT.USER}'
password: '{$TOMCAT.PASSWORD}'
description: |
The total time to process all incoming requests of request processor
{#JMXNAME}
preprocessing:
-
type: MULTIPLIER
parameters:
- '0.001'
jmx_endpoint: 'service:jmx:rmi:///jndi/rmi://{HOST.CONN}:{HOST.PORT}/jmxrmi'
tags:
-
tag: component
value: request
-
tag: jmx-name
value: '{#JMXNAME}'
-
tag: jmx-type
value: '{#JMXTYPE}'
-
uuid: 8e0307b5063549dab118e0e374a62aad
name: '{#JMXNAME}: Requests per second'
type: JMX
key: 'jmx[{#JMXOBJ},requestCount]'
history: 7d
username: '{$TOMCAT.USER}'
password: '{$TOMCAT.PASSWORD}'
description: 'Rate of requests served by request processor {#JMXNAME}'
preprocessing:
-
type: CHANGE_PER_SECOND
parameters:
- ''
jmx_endpoint: 'service:jmx:rmi:///jndi/rmi://{HOST.CONN}:{HOST.PORT}/jmxrmi'
tags:
-
tag: component
value: request
-
tag: jmx-name
value: '{#JMXNAME}'
-
tag: jmx-type
value: '{#JMXTYPE}'
graph_prototypes:
-
uuid: 87de97d55baa4be1964652957a051fc2
name: '{#JMXNAME}: Traffic'
graph_items:
-
drawtype: GRADIENT_LINE
color: 1A7C11
item:
host: 'Apache Tomcat by JMX'
key: 'jmx[{#JMXOBJ},bytesSent]'
-
sortorder: '1'
drawtype: GRADIENT_LINE
color: 2774A4
item:
host: 'Apache Tomcat by JMX'
key: 'jmx[{#JMXOBJ},bytesReceived]'
jmx_endpoint: 'service:jmx:rmi:///jndi/rmi://{HOST.CONN}:{HOST.PORT}/jmxrmi'
-
uuid: cf1badf064714d9b9e3b7110696432f9
name: 'Contexts discovery'
type: JMX
key: 'jmx.discovery[beans,"Catalina:type=Manager,host=*,context=*"]'
delay: 1h
username: '{$TOMCAT.USER}'
password: '{$TOMCAT.PASSWORD}'
filter:
evaltype: AND
conditions:
-
macro: '{#JMXHOST}'
value: '{$TOMCAT.LLD.FILTER.MATCHES:"Manager"}'
formulaid: A
-
macro: '{#JMXHOST}'
value: '{$TOMCAT.LLD.FILTER.NOT_MATCHES:"Manager"}'
operator: NOT_MATCHES_REGEX
formulaid: B
description: 'Discovery for contexts'
item_prototypes:
-
uuid: c20bb67db247471ba686d2ea371b7c73
name: '{#JMXHOST}{#JMXCONTEXT}: Sessions active'
type: JMX
key: 'jmx[{#JMXOBJ},activeSessions]'
history: 7d
username: '{$TOMCAT.USER}'
password: '{$TOMCAT.PASSWORD}'
description: 'Active sessions of the application.'
jmx_endpoint: 'service:jmx:rmi:///jndi/rmi://{HOST.CONN}:{HOST.PORT}/jmxrmi'
tags:
-
tag: component
value: context
-
tag: jmx-context
value: '{#JMXCONTEXT}'
-
tag: jmx-host
value: '{#JMXHOST}'
-
uuid: bc3c2a3cff614f3eaf001463df1b2364
name: '{#JMXHOST}{#JMXCONTEXT}: Sessions allowed maximum'
type: JMX
key: 'jmx[{#JMXOBJ},maxActiveSessions]'
history: 7d
value_type: FLOAT
username: '{$TOMCAT.USER}'
password: '{$TOMCAT.PASSWORD}'
description: 'The maximum number of active Sessions allowed, or -1 for no limit.'
jmx_endpoint: 'service:jmx:rmi:///jndi/rmi://{HOST.CONN}:{HOST.PORT}/jmxrmi'
tags:
-
tag: component
value: context
-
tag: jmx-context
value: '{#JMXCONTEXT}'
-
tag: jmx-host
value: '{#JMXHOST}'
-
uuid: fd8678e68cf440939af2dd8f3568a42f
name: '{#JMXHOST}{#JMXCONTEXT}: Sessions active maximum so far'
type: JMX
key: 'jmx[{#JMXOBJ},maxActive]'
history: 7d
username: '{$TOMCAT.USER}'
password: '{$TOMCAT.PASSWORD}'
description: 'Maximum number of active sessions so far.'
jmx_endpoint: 'service:jmx:rmi:///jndi/rmi://{HOST.CONN}:{HOST.PORT}/jmxrmi'
tags:
-
tag: component
value: context
-
tag: jmx-context
value: '{#JMXCONTEXT}'
-
tag: jmx-host
value: '{#JMXHOST}'
-
uuid: 34702e2d6b2142ec9aa43bea1059a98a
name: '{#JMXHOST}{#JMXCONTEXT}: Sessions rejected per second'
type: JMX
key: 'jmx[{#JMXOBJ},rejectedSessions]'
history: 7d
username: '{$TOMCAT.USER}'
password: '{$TOMCAT.PASSWORD}'
description: 'Rate of sessions we rejected due to maxActive being reached.'
preprocessing:
-
type: CHANGE_PER_SECOND
parameters:
- ''
jmx_endpoint: 'service:jmx:rmi:///jndi/rmi://{HOST.CONN}:{HOST.PORT}/jmxrmi'
tags:
-
tag: component
value: context
-
tag: jmx-context
value: '{#JMXCONTEXT}'
-
tag: jmx-host
value: '{#JMXHOST}'
-
uuid: eb28f9bd99d440f4a50d1c24ae758029
name: '{#JMXHOST}{#JMXCONTEXT}: Sessions created per second'
type: JMX
key: 'jmx[{#JMXOBJ},sessionCounter]'
history: 7d
username: '{$TOMCAT.USER}'
password: '{$TOMCAT.PASSWORD}'
description: 'Rate of sessions created by this application per second.'
preprocessing:
-
type: CHANGE_PER_SECOND
parameters:
- ''
jmx_endpoint: 'service:jmx:rmi:///jndi/rmi://{HOST.CONN}:{HOST.PORT}/jmxrmi'
tags:
-
tag: component
value: context
-
tag: jmx-context
value: '{#JMXCONTEXT}'
-
tag: jmx-host
value: '{#JMXHOST}'
graph_prototypes:
-
uuid: dfd46f5443f9438fb21ae23dfd4010c0
name: '{#JMXHOST}{#JMXCONTEXT}: Sessions'
graph_items:
-
drawtype: GRADIENT_LINE
color: 1A7C11
item:
host: 'Apache Tomcat by JMX'
key: 'jmx[{#JMXOBJ},maxActive]'
-
sortorder: '1'
drawtype: GRADIENT_LINE
color: 2774A4
item:
host: 'Apache Tomcat by JMX'
key: 'jmx[{#JMXOBJ},activeSessions]'
-
sortorder: '2'
drawtype: GRADIENT_LINE
color: F63100
item:
host: 'Apache Tomcat by JMX'
key: 'jmx[{#JMXOBJ},rejectedSessions]'
-
sortorder: '3'
drawtype: GRADIENT_LINE
color: A54F10
item:
host: 'Apache Tomcat by JMX'
key: 'jmx[{#JMXOBJ},maxActiveSessions]'
jmx_endpoint: 'service:jmx:rmi:///jndi/rmi://{HOST.CONN}:{HOST.PORT}/jmxrmi'
-
uuid: 05752834671f416fb2fdac1006308c3e
name: 'Thread pools discovery'
type: JMX
key: 'jmx.discovery[beans,"Catalina:type=ThreadPool,name=*"]'
delay: 1h
username: '{$TOMCAT.USER}'
password: '{$TOMCAT.PASSWORD}'
filter:
evaltype: AND
conditions:
-
macro: '{#JMXNAME}'
value: '{$TOMCAT.LLD.FILTER.MATCHES:"ThreadPool"}'
formulaid: A
-
macro: '{#JMXNAME}'
value: '{$TOMCAT.LLD.FILTER.NOT_MATCHES:"ThreadPool"}'
operator: NOT_MATCHES_REGEX
formulaid: B
description: 'Discovery for ThreadPool'
item_prototypes:
-
uuid: 7d7418c72ced48eca2a92e30021b611b
name: '{#JMXNAME}: Threads count'
type: JMX
key: 'jmx[{#JMXOBJ},currentThreadCount]'
history: 7d
username: '{$TOMCAT.USER}'
password: '{$TOMCAT.PASSWORD}'
description: 'Amount of threads the thread pool has right now, both busy and free.'
preprocessing:
-
type: DISCARD_UNCHANGED_HEARTBEAT
parameters:
- 10m
jmx_endpoint: 'service:jmx:rmi:///jndi/rmi://{HOST.CONN}:{HOST.PORT}/jmxrmi'
tags:
-
tag: component
value: thread-pool
-
tag: jmx-name
value: '{#JMXNAME}'
-
tag: jmx-type
value: '{#JMXTYPE}'
-
uuid: 35b1e99fbc44448083b5aad0ce1239a1
name: '{#JMXNAME}: Threads busy'
type: JMX
key: 'jmx[{#JMXOBJ},currentThreadsBusy]'
history: 7d
username: '{$TOMCAT.USER}'
password: '{$TOMCAT.PASSWORD}'
description: 'Number of the requests that are being currently handled.'
jmx_endpoint: 'service:jmx:rmi:///jndi/rmi://{HOST.CONN}:{HOST.PORT}/jmxrmi'
tags:
-
tag: component
value: thread-pool
-
tag: jmx-name
value: '{#JMXNAME}'
-
tag: jmx-type
value: '{#JMXTYPE}'
-
uuid: 32e316ce567c4f94aecb89d9763e4d27
name: '{#JMXNAME}: Threads limit'
type: JMX
key: 'jmx[{#JMXOBJ},maxThreads]'
history: 7d
username: '{$TOMCAT.USER}'
password: '{$TOMCAT.PASSWORD}'
description: 'Limit of the threads count. When currentThreadsBusy counter reaches the maxThreads limit, no more requests could be handled, and the application chokes.'
preprocessing:
-
type: DISCARD_UNCHANGED_HEARTBEAT
parameters:
- 10m
jmx_endpoint: 'service:jmx:rmi:///jndi/rmi://{HOST.CONN}:{HOST.PORT}/jmxrmi'
tags:
-
tag: component
value: thread-pool
-
tag: jmx-name
value: '{#JMXNAME}'
-
tag: jmx-type
value: '{#JMXTYPE}'
trigger_prototypes:
-
uuid: 7a15296553a447f6aebf4958631b6704
expression: 'min(/Apache Tomcat by JMX/jmx[{#JMXOBJ},currentThreadsBusy],{$TOMCAT.THREADS.MAX.TIME:"{#JMXNAME}"})>last(/Apache Tomcat by JMX/jmx[{#JMXOBJ},maxThreads])*{$TOMCAT.THREADS.MAX.PCT:"{#JMXNAME}"}/100'
name: '{#JMXNAME}: Busy worker threads count is high'
event_name: '{#JMXNAME}: Busy worker threads count are more than {$TOMCAT.THREADS.MAX.PCT:"{#JMXNAME}"}% of the limit for {$TOMCAT.THREADS.MAX.TIME:"{#JMXNAME}"}'
priority: HIGH
description: 'When current threads busy counter reaches the limit, no more requests could be handled, and the application chokes.'
tags:
-
tag: scope
value: notice
graph_prototypes:
-
uuid: d8236335204a42488c6221c8b2d31e77
name: '{#JMXNAME}: Worker threads'
graph_items:
-
drawtype: GRADIENT_LINE
color: 1A7C11
item:
host: 'Apache Tomcat by JMX'
key: 'jmx[{#JMXOBJ},maxThreads]'
-
sortorder: '1'
drawtype: GRADIENT_LINE
color: 2774A4
item:
host: 'Apache Tomcat by JMX'
key: 'jmx[{#JMXOBJ},currentThreadCount]'
-
sortorder: '2'
drawtype: GRADIENT_LINE
color: F63100
item:
host: 'Apache Tomcat by JMX'
key: 'jmx[{#JMXOBJ},currentThreadsBusy]'
jmx_endpoint: 'service:jmx:rmi:///jndi/rmi://{HOST.CONN}:{HOST.PORT}/jmxrmi'
tags:
-
tag: class
value: software
-
tag: target
value: tomcat
macros:
-
macro: '{$TOMCAT.LLD.FILTER.MATCHES}'
value: '.*'
description: 'Filter for discoverable objects. Can be used with following contexts: "GlobalRequestProcessor", "ThreadPool", "Manager"'
-
macro: '{$TOMCAT.LLD.FILTER.NOT_MATCHES}'
value: 'CHANGE IF NEEDED'
description: 'Filter to exclude discovered objects. Can be used with following contexts: "GlobalRequestProcessor", "ThreadPool", "Manager"'
-
macro: '{$TOMCAT.PASSWORD}'
description: 'Password for JMX'
-
macro: '{$TOMCAT.THREADS.MAX.PCT}'
value: '75'
description: 'Threshold for busy worker threads trigger. Can be used with {#JMXNAME} as context.'
-
macro: '{$TOMCAT.THREADS.MAX.TIME}'
value: 5m
description: 'The time during which the number of busy threads can exceed the threshold. Can be used with {#JMXNAME} as context.'
-
macro: '{$TOMCAT.USER}'
description: 'User for JMX'
|
