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zabbix/templates/app/wildfly_server_jmx
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README.md

WildFly Server by JMX

Overview

Official JMX Template for WildFly server.

Requirements

Zabbix version: 7.0 and higher.

Tested versions

This template has been tested on:

  • WildFly 22.6.0

Configuration

Zabbix should be configured according to the instructions in the Templates out of the box section.

Setup

Metrics are collected by JMX. This template works with standalone and domain instances.

  1. Enable and configure JMX access to WildFly. See documentation for instructions.
  2. Copy jboss-client.jar from /(wildfly,EAP,Jboss,AS)/bin/client in to directory /usr/share/zabbix-java-gateway/lib
  3. Restart Zabbix Java gateway
  4. Set the user name and password in host macros {$WILDFLY.USER} and {$WILDFLY.PASSWORD}. Depending on your server setup, you may need to specify a custom JMX scheme in macro {$WILDFLY.JMX.PROTOCOL} (default: remote+http)

Macros used

Name Description Default
{$WILDFLY.USER} zabbix
{$WILDFLY.PASSWORD} zabbix
{$WILDFLY.JMX.PROTOCOL} remote+http
{$WILDFLY.DEPLOYMENT.MATCHES}

Filter of discoverable deployments

 .*
{$WILDFLY.DEPLOYMENT.NOT_MATCHES}

Filter to exclude discovered deployments

 CHANGE_IF_NEEDED
{$WILDFLY.CONN.USAGE.WARN.MAX}

The maximum connection usage percent for trigger expression.

 80
{$WILDFLY.CONN.WAIT.MAX.WARN}

The maximum number of waiting connections for trigger expression.

 300

Items

Name Description Type Key and additional info
WildFly: Launch type

The manner in which the server process was launched. Either "DOMAIN" for a domain mode server launched by a Host Controller, "STANDALONE" for a standalone server launched from the command line, or "EMBEDDED" for a standalone server launched as an embedded part of an application running in the same virtual machine.

 JMX agent jmx["jboss.as:management-root=server","launchType"]

Preprocessing

  • Discard unchanged with heartbeat: 3h
WildFly: Name

For standalone mode: The name of this server. If not set, defaults to the runtime value of InetAddress.getLocalHost().getHostName().

For domain mode: The name given to this domain.

 JMX agent jmx["jboss.as:management-root=server","name"]

Preprocessing

  • Discard unchanged with heartbeat: 3h
WildFly: Process type

The type of process represented by this root resource.

 JMX agent jmx["jboss.as:management-root=server","processType"]

Preprocessing

  • Discard unchanged with heartbeat: 3h
WildFly: Runtime configuration state

The current persistent configuration state, one of starting, ok, reload-required, restart-required, stopping or stopped.

 JMX agent jmx["jboss.as:management-root=server","runtimeConfigurationState"]

Preprocessing

  • Discard unchanged with heartbeat: 3h
WildFly: Server controller state

The current state of the server controller; either STARTING, RUNNING, RESTART_REQUIRED, RELOAD_REQUIRED or STOPPING.

 JMX agent jmx["jboss.as:management-root=server","serverState"]

Preprocessing

  • Discard unchanged with heartbeat: 3h
WildFly: Version

The version of the WildFly Core based product release.

 JMX agent jmx["jboss.as:management-root=server","productVersion"]

Preprocessing

  • Discard unchanged with heartbeat: 3h
WildFly: Uptime

WildFly server uptime.

 JMX agent jmx["java.lang:type=Runtime","Uptime"]

Preprocessing

  • Custom multiplier: 0.001
WildFly: Transactions: Total, rate

The total number of transactions (top-level and nested) created per second.

 JMX agent jmx["jboss.as:subsystem=transactions","numberOfTransactions"]

Preprocessing

  • Change per second
WildFly: Transactions: Aborted, rate

The number of aborted (i.e. rolledback) transactions per second.

 JMX agent jmx["jboss.as:subsystem=transactions","numberOfAbortedTransactions"]

Preprocessing

  • Change per second
WildFly: Transactions: Application rollbacks, rate

The number of transactions that have been rolled back by application request. This includes those that timeout, since the timeout behavior is considered an attribute of the application configuration.

 JMX agent jmx["jboss.as:subsystem=transactions","numberOfApplicationRollbacks"]

Preprocessing

  • Change per second
WildFly: Transactions: Committed, rate

The number of committed transactions.

 JMX agent jmx["jboss.as:subsystem=transactions","numberOfCommittedTransactions"]

Preprocessing

  • Change per second
WildFly: Transactions: Heuristics, rate

The number of transactions which have terminated with heuristic outcomes.

 JMX agent jmx["jboss.as:subsystem=transactions","numberOfHeuristics"]

Preprocessing

  • Change per second
WildFly: Transactions: Current

The number of transactions that have begun but not yet terminated.

 JMX agent jmx["jboss.as:subsystem=transactions","numberOfInflightTransactions"]
WildFly: Transactions: Nested, rate

The total number of nested (sub) transactions created.

 JMX agent jmx["jboss.as:subsystem=transactions","numberOfNestedTransactions"]

Preprocessing

  • Change per second
WildFly: Transactions: ResourceRollbacks, rate

The number of transactions that rolled back due to resource (participant) failure.

 JMX agent jmx["jboss.as:subsystem=transactions","numberOfResourceRollbacks"]

Preprocessing

  • Change per second
WildFly: Transactions: System rollbacks, rate

The number of transactions that have been rolled back due to internal system errors.

 JMX agent jmx["jboss.as:subsystem=transactions","numberOfSystemRollbacks"]

Preprocessing

  • Change per second
WildFly: Transactions: Timed out, rate

The number of transactions that have rolled back due to timeout.

 JMX agent jmx["jboss.as:subsystem=transactions","numberOfTimedOutTransactions"]

Preprocessing

  • Change per second

Triggers

Name Description Expression Severity Dependencies and additional info
WildFly: Server needs to restart for configuration change. find(/WildFly Server by JMX/jmx["jboss.as:management-root=server","runtimeConfigurationState"],,"like","ok")=0 Warning
WildFly: Server controller is not in RUNNING state find(/WildFly Server by JMX/jmx["jboss.as:management-root=server","serverState"],,"like","running")=0 Warning Depends on:
  • WildFly: Server needs to restart for configuration change.
WildFly: Version has changed

WildFly version has changed. Acknowledge to close the problem manually.

 last(/WildFly Server by JMX/jmx["jboss.as:management-root=server","productVersion"],#1)<>last(/WildFly Server by JMX/jmx["jboss.as:management-root=server","productVersion"],#2) and length(last(/WildFly Server by JMX/jmx["jboss.as:management-root=server","productVersion"]))>0 Info Manual close: Yes
WildFly: Host has been restarted

Uptime is less than 10 minutes.

 last(/WildFly Server by JMX/jmx["java.lang:type=Runtime","Uptime"])<10m Info Manual close: Yes
WildFly: Failed to fetch info data

Zabbix has not received data for items for the last 15 minutes

 nodata(/WildFly Server by JMX/jmx["java.lang:type=Runtime","Uptime"],15m)=1 Warning

LLD rule Deployments discovery

Name Description Type Key and additional info
Deployments discovery

Discovery deployments metrics.

 JMX agent jmx.get[beans,"jboss.as.expr:deployment=*"]

Item prototypes for Deployments discovery

Name Description Type Key and additional info
WildFly deployment [{#DEPLOYMENT}]: Status

The current runtime status of a deployment.

Possible status modes are OK, FAILED, and STOPPED.

FAILED indicates a dependency is missing or a service could not start.

STOPPED indicates that the deployment was not enabled or was manually stopped.

 JMX agent jmx["{#JMXOBJ}",status]

Preprocessing

  • Discard unchanged with heartbeat: 3h
WildFly deployment [{#DEPLOYMENT}]: Enabled

Boolean indicating whether the deployment content is currently deployed in the runtime (or should be deployed in the runtime the next time the server starts).

 JMX agent jmx["{#JMXOBJ}",enabled]

Preprocessing

  • Boolean to decimal

  • Discard unchanged with heartbeat: 3h
WildFly deployment [{#DEPLOYMENT}]: Managed

Indicates if the deployment is managed (aka uses the ContentRepository).

 JMX agent jmx["{#JMXOBJ}",managed]

Preprocessing

  • Boolean to decimal

  • Discard unchanged with heartbeat: 3h
WildFly deployment [{#DEPLOYMENT}]: Persistent

Indicates if the deployment is managed (aka uses the ContentRepository).

 JMX agent jmx["{#JMXOBJ}",persistent]

Preprocessing

  • Boolean to decimal

  • Discard unchanged with heartbeat: 3h
WildFly deployment [{#DEPLOYMENT}]: Enabled time

Indicates if the deployment is managed (aka uses the ContentRepository).

 JMX agent jmx["{#JMXOBJ}",enabledTime]

Preprocessing

  • Custom multiplier: 0.001

  • Discard unchanged with heartbeat: 3h

Trigger prototypes for Deployments discovery

Name Description Expression Severity Dependencies and additional info
WildFly deployment [{#DEPLOYMENT}]: Deployment status has changed

Deployment status has changed. Acknowledge to close the problem manually.

 last(/WildFly Server by JMX/jmx["{#JMXOBJ}",status],#1)<>last(/WildFly Server by JMX/jmx["{#JMXOBJ}",status],#2) and length(last(/WildFly Server by JMX/jmx["{#JMXOBJ}",status]))>0 Warning Manual close: Yes

LLD rule JDBC metrics discovery

Name Description Type Key and additional info
JDBC metrics discovery JMX agent jmx.get[beans,"jboss.as:subsystem=datasources,data-source=*,statistics=jdbc"]

Item prototypes for JDBC metrics discovery

Name Description Type Key and additional info
WildFly {#JMX_DATA_SOURCE}: Cache access, rate

The number of times that the statement cache was accessed per second.

 JMX agent jmx["{#JMXOBJ}",PreparedStatementCacheAccessCount]

Preprocessing

  • Change per second
WildFly {#JMX_DATA_SOURCE}: Cache add, rate

The number of statements added to the statement cache per second.

 JMX agent jmx["{#JMXOBJ}",PreparedStatementCacheAddCount]

Preprocessing

  • Change per second
WildFly {#JMX_DATA_SOURCE}: Cache current size

The number of prepared and callable statements currently cached in the statement cache.

 JMX agent jmx["{#JMXOBJ}",PreparedStatementCacheCurrentSize]
WildFly {#JMX_DATA_SOURCE}: Cache delete, rate

The number of statements discarded from the cache per second.

 JMX agent jmx["{#JMXOBJ}",PreparedStatementCacheDeleteCount]

Preprocessing

  • Change per second
WildFly {#JMX_DATA_SOURCE}: Cache hit, rate

The number of times that statements from the cache were used per second.

 JMX agent jmx["{#JMXOBJ}",PreparedStatementCacheHitCount]

Preprocessing

  • Change per second
WildFly {#JMX_DATA_SOURCE}: Cache miss, rate

The number of times that a statement request could not be satisfied with a statement from the cache per second.

 JMX agent jmx["{#JMXOBJ}",PreparedStatementCacheMissCount]

Preprocessing

  • Change per second
WildFly {#JMX_DATA_SOURCE}: Statistics enabled

Define whether runtime statistics are enabled or not.

 JMX agent jmx["{#JMXOBJ}",statisticsEnabled, "JDBC"]

Preprocessing

  • Boolean to decimal

  • Discard unchanged with heartbeat: 3h

Trigger prototypes for JDBC metrics discovery

Name Description Expression Severity Dependencies and additional info
WildFly {#JMX_DATA_SOURCE}: JDBC monitoring statistic is not enabled last(/WildFly Server by JMX/jmx["{#JMXOBJ}",statisticsEnabled, "JDBC"])=0 Info

LLD rule Pools metrics discovery

Name Description Type Key and additional info
Pools metrics discovery JMX agent jmx.get[beans,"jboss.as:subsystem=datasources,data-source=*,statistics=pool"]

Item prototypes for Pools metrics discovery

Name Description Type Key and additional info
WildFly {#JMX_DATA_SOURCE}: Connections: Active

The number of open connections.

 JMX agent jmx["{#JMXOBJ}",ActiveCount]
WildFly {#JMX_DATA_SOURCE}: Connections: Available

The available count.

 JMX agent jmx["{#JMXOBJ}",AvailableCount]
WildFly {#JMX_DATA_SOURCE}: Blocking time, avg

Average Blocking Time for pool.

 JMX agent jmx["{#JMXOBJ}",AverageBlockingTime]
WildFly {#JMX_DATA_SOURCE}: Connections: Creating time, avg

The average time spent creating a physical connection.

 JMX agent jmx["{#JMXOBJ}",AverageCreationTime]
WildFly {#JMX_DATA_SOURCE}: Connections: Get time, avg

The average time spent obtaining a physical connection.

 JMX agent jmx["{#JMXOBJ}",AverageGetTime]
WildFly {#JMX_DATA_SOURCE}: Connections: Pool time, avg

The average time for a physical connection spent in the pool.

 JMX agent jmx["{#JMXOBJ}",AveragePoolTime]
WildFly {#JMX_DATA_SOURCE}: Connections: Usage time, avg

The average time spent using a physical connection

 JMX agent jmx["{#JMXOBJ}",AverageUsageTime]
WildFly {#JMX_DATA_SOURCE}: Connections: Blocking failure, rate

The number of failures trying to obtain a physical connection per second.

 JMX agent jmx["{#JMXOBJ}",BlockingFailureCount]

Preprocessing

  • Change per second
WildFly {#JMX_DATA_SOURCE}: Connections: Created, rate

The created per second

 JMX agent jmx["{#JMXOBJ}",CreatedCount]

Preprocessing

  • Change per second
WildFly {#JMX_DATA_SOURCE}: Connections: Destroyed, rate

The destroyed count.

 JMX agent jmx["{#JMXOBJ}",DestroyedCount]

Preprocessing

  • Change per second
WildFly {#JMX_DATA_SOURCE}: Connections: Idle

The number of physical connections currently idle.

 JMX agent jmx["{#JMXOBJ}",IdleCount]
WildFly {#JMX_DATA_SOURCE}: Connections: In use

The number of physical connections currently in use.

 JMX agent jmx["{#JMXOBJ}",InUseCount]
WildFly {#JMX_DATA_SOURCE}: Connections: Used, max

The maximum number of connections used.

 JMX agent jmx["{#JMXOBJ}",MaxUsedCount]
WildFly {#JMX_DATA_SOURCE}: Statistics enabled

Define whether runtime statistics are enabled or not.

 JMX agent jmx["{#JMXOBJ}",statisticsEnabled]

Preprocessing

  • Boolean to decimal

  • Discard unchanged with heartbeat: 3h
WildFly {#JMX_DATA_SOURCE}: Connections: Timed out, rate

The timed out connections per second.

 JMX agent jmx["{#JMXOBJ}",TimedOut]

Preprocessing

  • Change per second
WildFly {#JMX_DATA_SOURCE}: Connections: Wait

The number of requests that had to wait to obtain a physical connection.

 JMX agent jmx["{#JMXOBJ}",WaitCount]
WildFly {#JMX_DATA_SOURCE}: XA: Commit time, avg

The average time for a XAResource commit invocation.

 JMX agent jmx["{#JMXOBJ}",XACommitAverageTime]
WildFly {#JMX_DATA_SOURCE}: XA: Commit, rate

The number of XAResource commit invocations per second.

 JMX agent jmx["{#JMXOBJ}",XACommitCount]

Preprocessing

  • Change per second
WildFly {#JMX_DATA_SOURCE}: XA: End time, avg

The average time for a XAResource end invocation.

 JMX agent jmx["{#JMXOBJ}",XAEndAverageTime]
WildFly {#JMX_DATA_SOURCE}: XA: End, rate

The number of XAResource end invocations per second.

 JMX agent jmx["{#JMXOBJ}",XAEndCount]

Preprocessing

  • Change per second
WildFly {#JMX_DATA_SOURCE}: XA: Forget time, avg

The average time for a XAResource forget invocation.

 JMX agent jmx["{#JMXOBJ}",XAForgetAverageTime]
WildFly {#JMX_DATA_SOURCE}: XA: Forget, rate

The number of XAResource forget invocations per second.

 JMX agent jmx["{#JMXOBJ}",XAForgetCount]

Preprocessing

  • Change per second
WildFly {#JMX_DATA_SOURCE}: XA: Prepare time, avg

The average time for a XAResource prepare invocation.

 JMX agent jmx["{#JMXOBJ}",XAPrepareAverageTime]
WildFly {#JMX_DATA_SOURCE}: XA: Prepare, rate

The number of XAResource prepare invocations per second.

 JMX agent jmx["{#JMXOBJ}",XAPrepareCount]

Preprocessing

  • Change per second
WildFly {#JMX_DATA_SOURCE}: XA: Recover time, avg

The average time for a XAResource recover invocation.

 JMX agent jmx["{#JMXOBJ}",XARecoverAverageTime]
WildFly {#JMX_DATA_SOURCE}: XA: Recover, rate

The number of XAResource recover invocations per second.

 JMX agent jmx["{#JMXOBJ}",XARecoverCount]

Preprocessing

  • Change per second
WildFly {#JMX_DATA_SOURCE}: XA: Rollback time, avg

The average time for a XAResource rollback invocation.

 JMX agent jmx["{#JMXOBJ}",XARollbackAverageTime]
WildFly {#JMX_DATA_SOURCE}: XA: Rollback, rate

The number of XAResource rollback invocations per second.

 JMX agent jmx["{#JMXOBJ}",XARollbackCount]

Preprocessing

  • Change per second
WildFly {#JMX_DATA_SOURCE}: XA: Start time, avg

The average time for a XAResource start invocation.

 JMX agent jmx["{#JMXOBJ}",XAStartAverageTime]
WildFly {#JMX_DATA_SOURCE}: XA: Start rate

The number of XAResource start invocations per second.

 JMX agent jmx["{#JMXOBJ}",XAStartCount]

Preprocessing

  • Change per second

Trigger prototypes for Pools metrics discovery

Name Description Expression Severity Dependencies and additional info
WildFly {#JMX_DATA_SOURCE}: There are no active connections for 5m max(/WildFly Server by JMX/jmx["{#JMXOBJ}",ActiveCount],5m)=0 Warning
WildFly {#JMX_DATA_SOURCE}: Connection usage is too high min(/WildFly Server by JMX/jmx["{#JMXOBJ}",InUseCount],5m)/last(/WildFly Server by JMX/jmx["{#JMXOBJ}",AvailableCount])*100>{$WILDFLY.CONN.USAGE.WARN.MAX} High
WildFly {#JMX_DATA_SOURCE}: Pools monitoring statistic is not enabled

Zabbix has not received data for items for the last 15 minutes

 last(/WildFly Server by JMX/jmx["{#JMXOBJ}",statisticsEnabled])=0 Info
WildFly {#JMX_DATA_SOURCE}: There are timeout connections last(/WildFly Server by JMX/jmx["{#JMXOBJ}",TimedOut])>0 Warning
WildFly {#JMX_DATA_SOURCE}: Too many waiting connections min(/WildFly Server by JMX/jmx["{#JMXOBJ}",WaitCount],5m)>{$WILDFLY.CONN.WAIT.MAX.WARN} Warning

LLD rule Undertow metrics discovery

Name Description Type Key and additional info
Undertow metrics discovery JMX agent jmx.get[beans,"jboss.as:subsystem=undertow,server=,http-listener="]

Item prototypes for Undertow metrics discovery

Name Description Type Key and additional info
WildFly listener {#HTTP_LISTENER}: Errors, rate

The number of 500 responses that have been sent by this listener per second.

 JMX agent jmx["{#JMXOBJ}",errorCount]

Preprocessing

  • Change per second
WildFly listener {#HTTP_LISTENER}: Requests, rate

The number of requests this listener has served per second.

 JMX agent jmx["{#JMXOBJ}",requestCount]

Preprocessing

  • Change per second
WildFly listener {#HTTP_LISTENER}: Bytes sent, rate

The number of bytes that have been sent out on this listener per second.

 JMX agent jmx["{#JMXOBJ}",bytesSent]

Preprocessing

  • Change per second
WildFly listener {#HTTP_LISTENER}: Bytes received, rate

The number of bytes that have been received by this listener per second.

 JMX agent jmx["{#JMXOBJ}",bytesReceived]

Preprocessing

  • Change per second

Trigger prototypes for Undertow metrics discovery

Name Description Expression Severity Dependencies and additional info
WildFly listener {#HTTP_LISTENER}: There are 500 responses by this listener. last(/WildFly Server by JMX/jmx["{#JMXOBJ}",errorCount])>0 Warning

Feedback

Please report any issues with the template at https://support.zabbix.com

You can also provide feedback, discuss the template, or ask for help at ZABBIX forums