JMX Discovery

Este documento describe la funcionalidad JMX de de PandoraFMS, compuesta por el plugin de discovery.

Introducción
Prerrequisitos
Parámetros
Métricas
Ejecución manual
Discovery
Agentes y módulos generados por el plugin

Introducción

Este plugin está diseñado para monitorizar aplicaciones Java mediante JMX (Java Management Extensions), recolectando métricas clave desde los MBeans expuestos por el servidor. Entre estas métricas se incluyen valores relativos a uso de CPU, memoria, actividad interna de la aplicación y otras estadísticas expuestas por los MBeans configurados, lo que permite tener un control preciso del estado de la plataforma Java.

El plugin se conecta a los endpoints JMX configurados, consulta las métricas definidas en los ficheros de configuración, y genera automáticamente agentes y módulos en formato XML que son enviados al servidor de Pandora FMS para su procesamiento. Este sistema permite una monitorización distribuida y escalable, gestionando múltiples instancias en paralelo mediante procesos, y facilitando la integración con sistemas Java empresariales de forma sencilla y flexible.

Prerrequisitos

Se requiere Java en el sistema que ejecuta el plugin

1. Activación del monitoreo JMX remoto para aplicaciones Java
Una aplicación Java no requiere software adicional instalado, pero debe iniciarse con las siguientes opciones de línea de comandos para habilitar el soporte para la supervisión JMX remota.

Al menos, si solo desea iniciar el monitoreo de una aplicación Java básica en un host local sin seguridad, use estas opciones:

-Dcom.sun.management.jmxremote \
-Dcom.sun.management.jmxremote.authenticate=false \
-Dcom.sun.management.jmxremote.ssl=false \
-Dcom.sun.management.jmxremote.port=9090 \
-Dcom.sun.management.jmxremote.rmi.port=9090 \
-Djava.rmi.server.hostname=localhost"

Esto configura Java para aceptar conexiones JMX entrantes en el puerto 9090 únicamente desde el localhost, sin necesidad de autenticación ni SSL.

Si se requiere authenticación, se debe de habilitar:

-Dcom.sun.management.jmxremote \
-Dcom.sun.management.jmxremote.authenticate=true \
-Dcom.sun.management.jmxremote.ssl=false \
-Dcom.sun.management.jmxremote.port=9090 \
-Dcom.sun.management.jmxremote.rmi.port=9090 \
-Djava.rmi.server.hostname=localhost \
-Dcom.sun.management.jmxremote.password.file=/usr/local/tomcat/conf/jmxremote.password \
-Dcom.sun.management.jmxremote.access.file=/usr/local/tomcat/conf/jmxremote.access

2. El sistema que ejecuta el plugin debe de tener conectividad y poder llegar al servidor JMX

Parámetros

Parámetros

--conf

Ruta al archivo de configuración

Archivo de configuración (--conf)

user = < usuario >
password = < contraseña >
jmx_url = < Url del entorno de JMX principal, se descubriran los Mbeans de este entorno y las metricas de los mbeans seleccionados se monitorizaran para todas las instancias configuradas >
module_prefix = < Prefijo para los módulos >
agent_prefix = < Prefijo para los agentes >
agents_group_name = < nombre de grupo para el agente >
interval = < intervalo de creación del agente >
threads = < número de hilos >
temporal = < ruta de directorios temporales >
transfer_mode = < modo de transferencia >
tentacle_ip = < ruta de tentacle >
tentacle_port = < puerto de tentacle >
tentacle_opts = < opciones de tentacle >
data_dir = < ruta de ficheros .data >
allow_regexp = < Patron de regexp. Las métricas que coincidan con el patron se monitorizaran >
deny_regexp = < Patron de regexp. Las métricas que coincidan con el patron se descartaran >
jmx_mbeans= lista con el nombre de los Mbeans a monitorizar, separados por coma.

[MODULE_NAMES]
< Nombre de la metrica que se quiera renombrar en el nombre del módulo | nombre del módulo deseado para esa métrica >

Ejemplo

[CONF]
user = controlRole
password = myPassword
jmx_url = service:jmx:rmi:///jndi/rmi://172.17.0.2:9010/jmxrmi
module_prefix = tomcat. 
agent_prefix = tomcat.
agents_group_name = jmx
interval = 300
threads = 4
temporal = /tmp
transfer_mode = tentacle
tentacle_client = tentacle_client
tentacle_ip =172.42.42.101
tentacle_port =41121
tentacle_opts =
data_dir = /var/spool/pandora/data_in/
allow_regexp = ^Catalina:.*
deny_regexp = 
jmx_mbeans=["Catalina:type=Service","java.lang:type=ClassLoading","Catalina:type=Deployer,host=localhost","java.lang:name=CodeHeap 'non-nmethods',type=MemoryPool"]

[MODULE_NAMES]
java.lang:name=CodeHeap 'non-nmethods',type=MemoryPool/PeakUsage/max | Memory.usage.max
Catalina:type=Service/name | Catalina.service.name

Archivo de instancias (--target_instances)

Especificar en cada línea la url de conexión a la instancia Java.

Ejemplo

service:jmx:rmi:///jndi/rmi://172.17.0.1:9090/jmxrmi
service:jmx:rmi:///jndi/rmi://172.12.0.23:9090/jmxrmi
service:jmx:rmi:///jndi/rmi://172.11.0.1:9090/jmxrmi

Archivo de metricas (--target_metrics)

Especificar métrica línea a línea.

Por cada línea en el fichero de configuración se debe añadir un atributo y esto creará un modulo con esa estadística en Pandora. Si es necesario configurar umbrales, se deben especificar a la derecha del atributo, separado cada umbral por |. Ejemplo:

Métrica sin umbral

java.lang:type=Threading/ThreadCount

Métrica con umbral

java.lang:type=Threading/TotalStartedThreadCount|min_warning 30|min_critical 45

Ejemplo

java.lang:type=Threading/TotalThreadAllocatedBytes 
java.lang:type=Threading/CurrentThreadAllocatedBytes
java.lang:type=Threading/ThreadAllocatedMemoryEnabled
java.lang:type=Threading/ThreadAllocatedMemorySupported
java.lang:type=Threading/ThreadCount
java.lang:type=Threading/TotalStartedThreadCount|min_warning 30|min_critical 45
java.lang:type=Threading/AllThreadIds
java.lang:type=Threading/CurrentThreadCpuTime
java.lang:type=Threading/CurrentThreadUserTime
java.lang:type=Threading/ThreadCpuTimeSupported
java.lang:type=Threading/ThreadCpuTimeEnabled
java.lang:type=Threading/ThreadContentionMonitoringEnabled
java.lang:type=Threading/ThreadContentionMonitoringSupported
java.lang:type=Threading/CurrentThreadCpuTimeSupported
java.lang:type=Threading/ObjectMonitorUsageSupported
java.lang:type=Threading/SynchronizerUsageSupported
java.lang:type=Threading/PeakThreadCount
java.lang:type=Threading/DaemonThreadCount
java.lang:type=Threading/ObjectName

Métricas

El plugin acepta Métricas de Mbeans , las siguientes métricas se pueden especificar y si el sistema cuenta con ese Mbean podrá monitorizarla.

MBean: Catalina:type=Service

Catalina:type=Service/modelerType
Catalina:type=Service/stateName
Catalina:type=Service/connectorNames
Catalina:type=Service/name

MBean: Catalina:type=StringCache

Catalina:type=StringCache/accessCount
Catalina:type=StringCache/modelerType
Catalina:type=StringCache/cacheSize
Catalina:type=StringCache/hitCount
Catalina:type=StringCache/trainThreshold
Catalina:type=StringCache/charEnabled
Catalina:type=StringCache/byteEnabled

MBean: JMImplementation:type=MBeanServerDelegate

JMImplementation:type=MBeanServerDelegate/MBeanServerId
JMImplementation:type=MBeanServerDelegate/SpecificationName
JMImplementation:type=MBeanServerDelegate/SpecificationVersion
JMImplementation:type=MBeanServerDelegate/SpecificationVendor
JMImplementation:type=MBeanServerDelegate/ImplementationName
JMImplementation:type=MBeanServerDelegate/ImplementationVersion
JMImplementation:type=MBeanServerDelegate/ImplementationVendor

MBean: java.lang:type=Runtime

java.lang:type=Runtime/Name
java.lang:type=Runtime/ClassPath
java.lang:type=Runtime/BootClassPathSupported
java.lang:type=Runtime/VmName
java.lang:type=Runtime/VmVendor
java.lang:type=Runtime/VmVersion
java.lang:type=Runtime/LibraryPath

MBean: java.lang:type=Threading

java.lang:type=Threading/TotalThreadAllocatedBytes
java.lang:type=Threading/CurrentThreadAllocatedBytes
java.lang:type=Threading/ThreadAllocatedMemoryEnabled
java.lang:type=Threading/ThreadAllocatedMemorySupported
java.lang:type=Threading/ThreadCount
java.lang:type=Threading/TotalStartedThreadCount
java.lang:type=Threading/AllThreadIds
java.lang:type=Threading/CurrentThreadCpuTime
java.lang:type=Threading/CurrentThreadUserTime
java.lang:type=Threading/ThreadCpuTimeSupported
java.lang:type=Threading/ThreadCpuTimeEnabled
java.lang:type=Threading/ThreadContentionMonitoringEnabled
java.lang:type=Threading/ThreadContentionMonitoringSupported
java.lang:type=Threading/CurrentThreadCpuTimeSupported
java.lang:type=Threading/ObjectMonitorUsageSupported
java.lang:type=Threading/SynchronizerUsageSupported
java.lang:type=Threading/PeakThreadCount
java.lang:type=Threading/DaemonThreadCount
java.lang:type=Threading/ObjectName

MBean: java.nio:name=direct,type=BufferPool

java.nio:name=direct,type=BufferPool/Name
java.nio:name=direct,type=BufferPool/Count
java.nio:name=direct,type=BufferPool/TotalCapacity
java.nio:name=direct,type=BufferPool/MemoryUsed
java.nio:name=direct,type=BufferPool/ObjectName

MBean: java.lang:name=G1 Young Generation,type=GarbageCollector

java.lang:name=G1 Young Generation,type=GarbageCollector/LastGcInfo/GcThreadCount
java.lang:name=G1 Young Generation,type=GarbageCollector/LastGcInfo/duration
java.lang:name=G1 Young Generation,type=GarbageCollector/LastGcInfo/endTime
java.lang:name=G1 Young Generation,type=GarbageCollector/LastGcInfo/id
java.lang:name=G1 Young Generation,type=GarbageCollector/LastGcInfo/memoryUsageAfterGc
java.lang:name=G1 Young Generation,type=GarbageCollector/LastGcInfo/memoryUsageBeforeGc
java.lang:name=G1 Young Generation,type=GarbageCollector/LastGcInfo/startTime
java.lang:name=G1 Young Generation,type=GarbageCollector/CollectionCount
java.lang:name=G1 Young Generation,type=GarbageCollector/CollectionTime
java.lang:name=G1 Young Generation,type=GarbageCollector/MemoryPoolNames
java.lang:name=G1 Young Generation,type=GarbageCollector/Name
java.lang:name=G1 Young Generation,type=GarbageCollector/Valid
java.lang:name=G1 Young Generation,type=GarbageCollector/ObjectName

MBean: java.lang:name=CodeCacheManager,type=MemoryManager

java.lang:name=CodeCacheManager,type=MemoryManager/MemoryPoolNames
java.lang:name=CodeCacheManager,type=MemoryManager/Name
java.lang:name=CodeCacheManager,type=MemoryManager/Valid
java.lang:name=CodeCacheManager,type=MemoryManager/ObjectName

MBean: Catalina:type=Valve,host=localhost,name=ErrorReportValve

Catalina:type=Valve,host=localhost,name=ErrorReportValve/modelerType
Catalina:type=Valve,host=localhost,name=ErrorReportValve/stateName
Catalina:type=Valve,host=localhost,name=ErrorReportValve/showReport
Catalina:type=Valve,host=localhost,name=ErrorReportValve/showServerInfo
Catalina:type=Valve,host=localhost,name=ErrorReportValve/asyncSupported
Catalina:type=Valve,host=localhost,name=ErrorReportValve/className

MBean: java.lang:type=ClassLoading

java.lang:type=ClassLoading/Verbose
java.lang:type=ClassLoading/TotalLoadedClassCount
java.lang:type=ClassLoading/UnloadedClassCount
java.lang:type=ClassLoading/LoadedClassCount
java.lang:type=ClassLoading/ObjectName

MBean: java.lang:name=G1 Survivor Space,type=MemoryPool

java.lang:name=G1 Survivor Space,type=MemoryPool/Usage/committed
java.lang:name=G1 Survivor Space,type=MemoryPool/Usage/init
java.lang:name=G1 Survivor Space,type=MemoryPool/Usage/max
java.lang:name=G1 Survivor Space,type=MemoryPool/Usage/used
java.lang:name=G1 Survivor Space,type=MemoryPool/PeakUsage/committed
java.lang:name=G1 Survivor Space,type=MemoryPool/PeakUsage/init
java.lang:name=G1 Survivor Space,type=MemoryPool/PeakUsage/max
java.lang:name=G1 Survivor Space,type=MemoryPool/PeakUsage/used
java.lang:name=G1 Survivor Space,type=MemoryPool/MemoryManagerNames

MBean: Catalina:type=Connector,port=8080

Catalina:type=Connector,port=8080/modelerType
Catalina:type=Connector,port=8080/maxPostSize
Catalina:type=Connector,port=8080/proxyName
Catalina:type=Connector,port=8080/scheme
Catalina:type=Connector,port=8080/redirectPortWithOffset
Catalina:type=Connector,port=8080/className
Catalina:type=Connector,port=8080/acceptCount
Catalina:type=Connector,port=8080/secret
Catalina:type=Connector,port=8080/secure
Catalina:type=Connector,port=8080/threadPriority
Catalina:type=Connector,port=8080/maxSwallowSize
Catalina:type=Connector,port=8080/ajpFlush
Catalina:type=Connector,port=8080/maxSavePostSize
Catalina:type=Connector,port=8080/proxyPort
Catalina:type=Connector,port=8080/sslProtocols
Catalina:type=Connector,port=8080/portWithOffset
Catalina:type=Connector,port=8080/protocol
Catalina:type=Connector,port=8080/maxParameterCount
Catalina:type=Connector,port=8080/useIPVHosts
Catalina:type=Connector,port=8080/stateName
Catalina:type=Connector,port=8080/redirectPort
Catalina:type=Connector,port=8080/allowTrace
Catalina:type=Connector,port=8080/ciphers
Catalina:type=Connector,port=8080/protocolHandlerClassName
Catalina:type=Connector,port=8080/maxThreads
Catalina:type=Connector,port=8080/connectionTimeout
Catalina:type=Connector,port=8080/tcpNoDelay
Catalina:type=Connector,port=8080/useBodyEncodingForURI
Catalina:type=Connector,port=8080/connectionLinger
Catalina:type=Connector,port=8080/processorCache
Catalina:type=Connector,port=8080/keepAliveTimeout
Catalina:type=Connector,port=8080/maxKeepAliveRequests
Catalina:type=Connector,port=8080/address
Catalina:type=Connector,port=8080/localPort
Catalina:type=Connector,port=8080/enableLookups
Catalina:type=Connector,port=8080/allowedRequestAttributesPattern
Catalina:type=Connector,port=8080/secretRequired
Catalina:type=Connector,port=8080/packetSize
Catalina:type=Connector,port=8080/URIEncoding
Catalina:type=Connector,port=8080/minSpareThreads
Catalina:type=Connector,port=8080/executorName
Catalina:type=Connector,port=8080/ciphersUsed
Catalina:type=Connector,port=8080/maxHeaderCount
Catalina:type=Connector,port=8080/port
Catalina:type=Connector,port=8080/portOffset
Catalina:type=Connector,port=8080/xpoweredBy

MBean: java.lang:name=Metaspace,type=MemoryPool

java.lang:name=Metaspace,type=MemoryPool/Usage/committed
java.lang:name=Metaspace,type=MemoryPool/Usage/init
java.lang:name=Metaspace,type=MemoryPool/Usage/max
java.lang:name=Metaspace,type=MemoryPool/Usage/used
java.lang:name=Metaspace,type=MemoryPool/PeakUsage/committed
java.lang:name=Metaspace,type=MemoryPool/PeakUsage/init
java.lang:name=Metaspace,type=MemoryPool/PeakUsage/max
java.lang:name=Metaspace,type=MemoryPool/PeakUsage/used
java.lang:name=Metaspace,type=MemoryPool/MemoryManagerNames
java.lang:name=Metaspace,type=MemoryPool/UsageThreshold
java.lang:name=Metaspace,type=MemoryPool/UsageThresholdExceeded
java.lang:name=Metaspace,type=MemoryPool/UsageThresholdCount
java.lang:name=Metaspace,type=MemoryPool/UsageThresholdSupported

MBean: Catalina:type=Valve,name=StandardEngineValve

Catalina:type=Valve,name=StandardEngineValve/modelerType
Catalina:type=Valve,name=StandardEngineValve/stateName
Catalina:type=Valve,name=StandardEngineValve/asyncSupported
Catalina:type=Valve,name=StandardEngineValve/className

MBean: Users:type=UserDatabase,database=UserDatabase

Users:type=UserDatabase,database=UserDatabase/modelerType
Users:type=UserDatabase,database=UserDatabase/readonly
Users:type=UserDatabase,database=UserDatabase/roles
Users:type=UserDatabase,database=UserDatabase/groups
Users:type=UserDatabase,database=UserDatabase/users
Users:type=UserDatabase,database=UserDatabase/pathname
Users:type=UserDatabase,database=UserDatabase/writable

MBean: Catalina:type=Realm,realmPath=/realm0

Catalina:type=Realm,realmPath=/realm0/realms
Catalina:type=Realm,realmPath=/realm0/modelerType
Catalina:type=Realm,realmPath=/realm0/cacheSize
Catalina:type=Realm,realmPath=/realm0/lockOutTime
Catalina:type=Realm,realmPath=/realm0/allRolesMode
Catalina:type=Realm,realmPath=/realm0/cacheRemovalWarningTime
Catalina:type=Realm,realmPath=/realm0/realmPath
Catalina:type=Realm,realmPath=/realm0/className
Catalina:type=Realm,realmPath=/realm0/failureCount
Catalina:type=Realm,realmPath=/realm0/validate

MBean: Catalina:type=Deployer,host=localhost

Catalina:type=Deployer,host=localhost/configBaseName
Catalina:type=Deployer,host=localhost/modelerType
Catalina:type=Deployer,host=localhost/copyXML
Catalina:type=Deployer,host=localhost/unpackWARs
Catalina:type=Deployer,host=localhost/className
Catalina:type=Deployer,host=localhost/deployXML
Catalina:type=Deployer,host=localhost/contextClass

MBean: java.lang:name=CodeHeap 'non-nmethods',type=MemoryPool

java.lang:name=CodeHeap 'non-nmethods',type=MemoryPool/Usage/committed
java.lang:name=CodeHeap 'non-nmethods',type=MemoryPool/Usage/init
java.lang:name=CodeHeap 'non-nmethods',type=MemoryPool/Usage/max
java.lang:name=CodeHeap 'non-nmethods',type=MemoryPool/Usage/used
java.lang:name=CodeHeap 'non-nmethods',type=MemoryPool/PeakUsage/committed
java.lang:name=CodeHeap 'non-nmethods',type=MemoryPool/PeakUsage/init
java.lang:name=CodeHeap 'non-nmethods',type=MemoryPool/PeakUsage/max
java.lang:name=CodeHeap 'non-nmethods',type=MemoryPool/PeakUsage/used
java.lang:name=CodeHeap 'non-nmethods',type=MemoryPool/MemoryManagerNames
java.lang:name=CodeHeap 'non-nmethods',type=MemoryPool/UsageThreshold
java.lang:name=CodeHeap 'non-nmethods',type=MemoryPool/UsageThresholdExceeded
java.lang:name=CodeHeap 'non-nmethods',type=MemoryPool/UsageThresholdCount
java.lang:name=CodeHeap 'non-nmethods',type=MemoryPool/UsageThresholdSupported

MBean: java.nio:name=mapped,type=BufferPool

java.nio:name=mapped,type=BufferPool/Name
java.nio:name=mapped,type=BufferPool/Count
java.nio:name=mapped,type=BufferPool/TotalCapacity
java.nio:name=mapped,type=BufferPool/MemoryUsed
java.nio:name=mapped,type=BufferPool/ObjectName

MBean: Catalina:type=Server

Catalina:type=Server/portWithOffset
Catalina:type=Server/modelerType
Catalina:type=Server/address
Catalina:type=Server/serverInfo
Catalina:type=Server/port
Catalina:type=Server/stateName
Catalina:type=Server/portOffset
Catalina:type=Server/serverBuilt

MBean: java.lang:name=CodeHeap 'non-profiled nmethods',type=MemoryPool

java.lang:name=CodeHeap 'non-profiled nmethods',type=MemoryPool/Usage/committed
java.lang:name=CodeHeap 'non-profiled nmethods',type=MemoryPool/Usage/init
java.lang:name=CodeHeap 'non-profiled nmethods',type=MemoryPool/Usage/max
java.lang:name=CodeHeap 'non-profiled nmethods',type=MemoryPool/Usage/used
java.lang:name=CodeHeap 'non-profiled nmethods',type=MemoryPool/PeakUsage/committed
java.lang:name=CodeHeap 'non-profiled nmethods',type=MemoryPool/PeakUsage/init
java.lang:name=CodeHeap 'non-profiled nmethods',type=MemoryPool/PeakUsage/max
java.lang:name=CodeHeap 'non-profiled nmethods',type=MemoryPool/PeakUsage/used
java.lang:name=CodeHeap 'non-profiled nmethods',type=MemoryPool/MemoryManagerNames
java.lang:name=CodeHeap 'non-profiled nmethods',type=MemoryPool/UsageThreshold
java.lang:name=CodeHeap 'non-profiled nmethods',type=MemoryPool/UsageThresholdExceeded
java.lang:name=CodeHeap 'non-profiled nmethods',type=MemoryPool/UsageThresholdCount
java.lang:name=CodeHeap 'non-profiled nmethods',type=MemoryPool/UsageThresholdSupported

MBean: com.sun.management:type=HotSpotDiagnostic

com.sun.management:type=HotSpotDiagnostic/DiagnosticOptions
com.sun.management:type=HotSpotDiagnostic/ObjectName

MBean: Catalina:type=UtilityExecutor

Catalina:type=UtilityExecutor/removeOnCancelPolicy
Catalina:type=UtilityExecutor/activeCount
Catalina:type=UtilityExecutor/modelerType
Catalina:type=UtilityExecutor/largestPoolSize
Catalina:type=UtilityExecutor/poolSize
Catalina:type=UtilityExecutor/continueExistingPeriodicTasksAfterShutdownPolicy
Catalina:type=UtilityExecutor/executeExistingDelayedTasksAfterShutdownPolicy
Catalina:type=UtilityExecutor/taskCount
Catalina:type=UtilityExecutor/corePoolSize
Catalina:type=UtilityExecutor/terminating
Catalina:type=UtilityExecutor/completedTaskCount
Catalina:type=UtilityExecutor/maximumPoolSize
Catalina:type=UtilityExecutor/terminated
Catalina:type=UtilityExecutor/shutdown

MBean: jdk.management.jfr:type=FlightRecorder

jdk.management.jfr:type=FlightRecorder/Recordings
jdk.management.jfr:type=FlightRecorder/Configurations
jdk.management.jfr:type=FlightRecorder/EventTypes
jdk.management.jfr:type=FlightRecorder/ObjectName

MBean: Catalina:type=Mapper

Catalina:type=Mapper/modelerType
Catalina:type=Mapper/stateName

MBean: Catalina:type=Valve,host=localhost,name=StandardHostValve

Catalina:type=Valve,host=localhost,name=StandardHostValve/modelerType
Catalina:type=Valve,host=localhost,name=StandardHostValve/stateName
Catalina:type=Valve,host=localhost,name=StandardHostValve/asyncSupported
Catalina:type=Valve,host=localhost,name=StandardHostValve/className

MBean: java.lang:type=OperatingSystem

java.lang:type=OperatingSystem/OpenFileDescriptorCount
java.lang:type=OperatingSystem/MaxFileDescriptorCount
java.lang:type=OperatingSystem/CommittedVirtualMemorySize
java.lang:type=OperatingSystem/TotalSwapSpaceSize
java.lang:type=OperatingSystem/FreeSwapSpaceSize
java.lang:type=OperatingSystem/ProcessCpuTime
java.lang:type=OperatingSystem/FreeMemorySize
java.lang:type=OperatingSystem/TotalMemorySize
java.lang:type=OperatingSystem/CpuLoad
java.lang:type=OperatingSystem/ProcessCpuLoad
java.lang:type=OperatingSystem/FreePhysicalMemorySize
java.lang:type=OperatingSystem/TotalPhysicalMemorySize
java.lang:type=OperatingSystem/SystemCpuLoad
java.lang:type=OperatingSystem/Arch
java.lang:type=OperatingSystem/SystemLoadAverage
java.lang:type=OperatingSystem/Name
java.lang:type=OperatingSystem/Version
java.lang:type=OperatingSystem/AvailableProcessors
java.lang:type=OperatingSystem/ObjectName

MBean: java.lang:name=G1 Concurrent GC,type=GarbageCollector

java.lang:name=G1 Concurrent GC,type=GarbageCollector/LastGcInfo
java.lang:name=G1 Concurrent GC,type=GarbageCollector/CollectionCount
java.lang:name=G1 Concurrent GC,type=GarbageCollector/CollectionTime
java.lang:name=G1 Concurrent GC,type=GarbageCollector/MemoryPoolNames
java.lang:name=G1 Concurrent GC,type=GarbageCollector/Name
java.lang:name=G1 Concurrent GC,type=GarbageCollector/Valid
java.lang:name=G1 Concurrent GC,type=GarbageCollector/ObjectName

MBean: Catalina:type=Realm,realmPath=/realm0/realm0

Catalina:type=Realm,realmPath=/realm0/realm0/modelerType
Catalina:type=Realm,realmPath=/realm0/realm0/stateName
Catalina:type=Realm,realmPath=/realm0/realm0/allRolesMode
Catalina:type=Realm,realmPath=/realm0/realm0/realmPath
Catalina:type=Realm,realmPath=/realm0/realm0/className
Catalina:type=Realm,realmPath=/realm0/realm0/resourceName
Catalina:type=Realm,realmPath=/realm0/realm0/localJndiResource
Catalina:type=Realm,realmPath=/realm0/realm0/validate

MBean: java.lang:type=Compilation

java.lang:type=Compilation/TotalCompilationTime
java.lang:type=Compilation/Name
java.lang:type=Compilation/CompilationTimeMonitoringSupported
java.lang:type=Compilation/ObjectName

MBean: Catalina:type=Host,host=localhost

Catalina:type=Host,host=localhost/modelerType
Catalina:type=Host,host=localhost/aliases
Catalina:type=Host,host=localhost/errorReportValveClass
Catalina:type=Host,host=localhost/backgroundProcessorDelay
Catalina:type=Host,host=localhost/contextClass
Catalina:type=Host,host=localhost/children
Catalina:type=Host,host=localhost/stateName
Catalina:type=Host,host=localhost/deployXML
Catalina:type=Host,host=localhost/workDir

MBean: java.lang:name=G1 Old Gen,type=MemoryPool

java.lang:name=G1 Old Gen,type=MemoryPool/Usage/committed
java.lang:name=G1 Old Gen,type=MemoryPool/Usage/init
java.lang:name=G1 Old Gen,type=MemoryPool/Usage/max
java.lang:name=G1 Old Gen,type=MemoryPool/Usage/used
java.lang:name=G1 Old Gen,type=MemoryPool/PeakUsage/committed
java.lang:name=G1 Old Gen,type=MemoryPool/PeakUsage/init
java.lang:name=G1 Old Gen,type=MemoryPool/PeakUsage/max
java.lang:name=G1 Old Gen,type=MemoryPool/PeakUsage/used
java.lang:name=G1 Old Gen,type=MemoryPool/MemoryManagerNames
java.lang:name=G1 Old Gen,type=MemoryPool/UsageThreshold
java.lang:name=G1 Old Gen,type=MemoryPool/UsageThresholdExceeded
java.lang:name=G1 Old Gen,type=MemoryPool/UsageThresholdCount
java.lang:name=G1 Old Gen,type=MemoryPool/UsageThresholdSupported
java.lang:name=G1 Old Gen,type=MemoryPool/CollectionUsageThreshold
java.lang:name=G1 Old Gen,type=MemoryPool/CollectionUsageThresholdExceeded
java.lang:name=G1 Old Gen,type=MemoryPool/CollectionUsageThresholdCount
java.lang:name=G1 Old Gen,type=MemoryPool/CollectionUsage/committed
java.lang:name=G1 Old Gen,type=MemoryPool/CollectionUsage/init
java.lang:name=G1 Old Gen,type=MemoryPool/CollectionUsage/max
java.lang:name=G1 Old Gen,type=MemoryPool/CollectionUsage/used
java.lang:name=G1 Old Gen,type=MemoryPool/CollectionUsageThresholdSupported
java.lang:name=G1 Old Gen,type=MemoryPool/Name
java.lang:name=G1 Old Gen,type=MemoryPool/Type
java.lang:name=G1 Old Gen,type=MemoryPool/Valid
java.lang:name=G1 Old Gen,type=MemoryPool/ObjectName

MBean: Catalina:type=Engine

Catalina:type=Engine/modelerType
Catalina:type=Engine/catalinaBase
Catalina:type=Engine/stateName
Catalina:type=Engine/defaultHost
Catalina:type=Engine/name
Catalina:type=Engine/backgroundProcessorDelay

MBean: java.util.logging:type=Logging

java.util.logging:type=Logging/LoggerNames
java.util.logging:type=Logging/ObjectName

MBean: java.lang:name=G1 Old Generation,type=GarbageCollector

java.lang:name=G1 Old Generation,type=GarbageCollector/LastGcInfo
java.lang:name=G1 Old Generation,type=GarbageCollector/CollectionCount
java.lang:name=G1 Old Generation,type=GarbageCollector/CollectionTime
java.lang:name=G1 Old Generation,type=GarbageCollector/MemoryPoolNames
java.lang:name=G1 Old Generation,type=GarbageCollector/Name
java.lang:name=G1 Old Generation,type=GarbageCollector/Valid
java.lang:name=G1 Old Generation,type=GarbageCollector/ObjectName

MBean: java.lang:name=Metaspace Manager,type=MemoryManager

java.lang:name=Metaspace Manager,type=MemoryManager/MemoryPoolNames
java.lang:name=Metaspace Manager,type=MemoryManager/Name
java.lang:name=Metaspace Manager,type=MemoryManager/Valid
java.lang:name=Metaspace Manager,type=MemoryManager/ObjectName

MBean: Catalina:type=ProtocolHandler,port=8080

Catalina:type=ProtocolHandler,port=8080/sslImplementationName
Catalina:type=ProtocolHandler,port=8080/waitingProcessorCount
Catalina:type=ProtocolHandler,port=8080/relaxedPathChars
Catalina:type=ProtocolHandler,port=8080/sSLProtocol
Catalina:type=ProtocolHandler,port=8080/sSLCertificateKeyFile
Catalina:type=ProtocolHandler,port=8080/keyAlias
Catalina:type=ProtocolHandler,port=8080/acceptCount
Catalina:type=ProtocolHandler,port=8080/sSLCACertificatePath
Catalina:type=ProtocolHandler,port=8080/maxSavePostSize
Catalina:type=ProtocolHandler,port=8080/allowHostHeaderMismatch
Catalina:type=ProtocolHandler,port=8080/sSLPasswordFile
Catalina:type=ProtocolHandler,port=8080/sSLCARevocationFile
Catalina:type=ProtocolHandler,port=8080/keystorePass
Catalina:type=ProtocolHandler,port=8080/id
Catalina:type=ProtocolHandler,port=8080/algorithm
Catalina:type=ProtocolHandler,port=8080/serverRemoveAppProvidedValues
Catalina:type=ProtocolHandler,port=8080/compressibleMimeTypes
Catalina:type=ProtocolHandler,port=8080/maxKeepAliveRequests
Catalina:type=ProtocolHandler,port=8080/allowedTrailerHeaders
Catalina:type=ProtocolHandler,port=8080/truststoreProvider
Catalina:type=ProtocolHandler,port=8080/sessionCacheSize
Catalina:type=ProtocolHandler,port=8080/clientCertProvider
Catalina:type=ProtocolHandler,port=8080/acceptorThreadPriority
Catalina:type=ProtocolHandler,port=8080/maxHttpHeaderSize
Catalina:type=ProtocolHandler,port=8080/keystoreType
Catalina:type=ProtocolHandler,port=8080/domain
Catalina:type=ProtocolHandler,port=8080/compression
Catalina:type=ProtocolHandler,port=8080/desiredBufferSize
Catalina:type=ProtocolHandler,port=8080/server
Catalina:type=ProtocolHandler,port=8080/modelerType
Catalina:type=ProtocolHandler,port=8080/rejectIllegalHeader
Catalina:type=ProtocolHandler,port=8080/connectionUploadTimeout
Catalina:type=ProtocolHandler,port=8080/noCompressionStrongETag
Catalina:type=ProtocolHandler,port=8080/aprRequired
Catalina:type=ProtocolHandler,port=8080/compressibleMimeType
Catalina:type=ProtocolHandler,port=8080/nameIndex
Catalina:type=ProtocolHandler,port=8080/ciphers
Catalina:type=ProtocolHandler,port=8080/disableUploadTimeout
Catalina:type=ProtocolHandler,port=8080/relaxedQueryChars
Catalina:type=ProtocolHandler,port=8080/crlFile
Catalina:type=ProtocolHandler,port=8080/connectionTimeout
Catalina:type=ProtocolHandler,port=8080/keystoreProvider
Catalina:type=ProtocolHandler,port=8080/sSLCipherSuite
Catalina:type=ProtocolHandler,port=8080/sSLDisableCompression
Catalina:type=ProtocolHandler,port=8080/useSendfile
Catalina:type=ProtocolHandler,port=8080/sSLCertificateChainFile
Catalina:type=ProtocolHandler,port=8080/sSLCACertificateFile
Catalina:type=ProtocolHandler,port=8080/keyPass
Catalina:type=ProtocolHandler,port=8080/compressionMinSize
Catalina:type=ProtocolHandler,port=8080/globalRequestProcessorMBeanName
Catalina:type=ProtocolHandler,port=8080/portOffset
Catalina:type=ProtocolHandler,port=8080/truststoreFile
Catalina:type=ProtocolHandler,port=8080/keystoreFile
Catalina:type=ProtocolHandler,port=8080/defaultSSLHostConfigName
Catalina:type=ProtocolHandler,port=8080/selectorTimeout
Catalina:type=ProtocolHandler,port=8080/paused
Catalina:type=ProtocolHandler,port=8080/truststoreType
Catalina:type=ProtocolHandler,port=8080/sSLPassword
Catalina:type=ProtocolHandler,port=8080/secure
Catalina:type=ProtocolHandler,port=8080/continueResponseTiming
Catalina:type=ProtocolHandler,port=8080/sSLHonorCipherOrder
Catalina:type=ProtocolHandler,port=8080/portWithOffset
Catalina:type=ProtocolHandler,port=8080/trustManagerClassName
Catalina:type=ProtocolHandler,port=8080/sniParseLimit
Catalina:type=ProtocolHandler,port=8080/maxTrailerSize
Catalina:type=ProtocolHandler,port=8080/keyPassFile
Catalina:type=ProtocolHandler,port=8080/sendfileSupported
Catalina:type=ProtocolHandler,port=8080/trustMaxCertLength
Catalina:type=ProtocolHandler,port=8080/maxThreads
Catalina:type=ProtocolHandler,port=8080/truststoreAlgorithm
Catalina:type=ProtocolHandler,port=8080/tcpNoDelay
Catalina:type=ProtocolHandler,port=8080/keepAliveTimeout
Catalina:type=ProtocolHandler,port=8080/localPort
Catalina:type=ProtocolHandler,port=8080/pollerThreadCount
Catalina:type=ProtocolHandler,port=8080/acceptorThreadCount
Catalina:type=ProtocolHandler,port=8080/rejectIllegalHeaderName
Catalina:type=ProtocolHandler,port=8080/sSLDisableSessionTickets
Catalina:type=ProtocolHandler,port=8080/minSpareThreads
Catalina:type=ProtocolHandler,port=8080/sSLCARevocationPath
Catalina:type=ProtocolHandler,port=8080/port
Catalina:type=ProtocolHandler,port=8080/maxHeaderCount
Catalina:type=ProtocolHandler,port=8080/name
Catalina:type=ProtocolHandler,port=8080/sslProtocol
Catalina:type=ProtocolHandler,port=8080/sessionTimeout
Catalina:type=ProtocolHandler,port=8080/clientAuth
Catalina:type=ProtocolHandler,port=8080/sSLVerifyDepth
Catalina:type=ProtocolHandler,port=8080/sSLCertificateFile
Catalina:type=ProtocolHandler,port=8080/connectionCount
Catalina:type=ProtocolHandler,port=8080/useKeepAliveResponseHeader
Catalina:type=ProtocolHandler,port=8080/keystorePassFile
Catalina:type=ProtocolHandler,port=8080/threadPriority
Catalina:type=ProtocolHandler,port=8080/maxSwallowSize
Catalina:type=ProtocolHandler,port=8080/truststorePass
Catalina:type=ProtocolHandler,port=8080/sSLEnabled
Catalina:type=ProtocolHandler,port=8080/sslEnabledProtocols
Catalina:type=ProtocolHandler,port=8080/maxHttpResponseHeaderSize
Catalina:type=ProtocolHandler,port=8080/maxExtensionSize
Catalina:type=ProtocolHandler,port=8080/sSLVerifyClient
Catalina:type=ProtocolHandler,port=8080/maxConnections
Catalina:type=ProtocolHandler,port=8080/connectionLinger
Catalina:type=ProtocolHandler,port=8080/processorCache
Catalina:type=ProtocolHandler,port=8080/restrictedUserAgents
Catalina:type=ProtocolHandler,port=8080/noCompressionUserAgents
Catalina:type=ProtocolHandler,port=8080/maxHttpRequestHeaderSize
Catalina:type=ProtocolHandler,port=8080/pollerThreadPriority
Catalina:type=ProtocolHandler,port=8080/objectName
Catalina:type=ProtocolHandler,port=8080/useServerCipherSuitesOrder

MBean: Catalina:type=MBeanFactory

Catalina:type=MBeanFactory/modelerType

MBean: java.lang:name=CodeHeap 'profiled nmethods',type=MemoryPool

java.lang:name=CodeHeap 'profiled nmethods',type=MemoryPool/Usage/committed
java.lang:name=CodeHeap 'profiled nmethods',type=MemoryPool/Usage/init
java.lang:name=CodeHeap 'profiled nmethods',type=MemoryPool/Usage/max
java.lang:name=CodeHeap 'profiled nmethods',type=MemoryPool/Usage/used
java.lang:name=CodeHeap 'profiled nmethods',type=MemoryPool/PeakUsage/committed
java.lang:name=CodeHeap 'profiled nmethods',type=MemoryPool/PeakUsage/init
java.lang:name=CodeHeap 'profiled nmethods',type=MemoryPool/PeakUsage/max
java.lang:name=CodeHeap 'profiled nmethods',type=MemoryPool/PeakUsage/used
java.lang:name=CodeHeap 'profiled nmethods',type=MemoryPool/MemoryManagerNames
java.lang:name=CodeHeap 'profiled nmethods',type=MemoryPool/UsageThreshold
java.lang:name=CodeHeap 'profiled nmethods',type=MemoryPool/UsageThresholdExceeded
java.lang:name=CodeHeap 'profiled nmethods',type=MemoryPool/UsageThresholdCount
java.lang:name=CodeHeap 'profiled nmethods',type=MemoryPool/UsageThresholdSupported

MBean: java.nio:name=mapped - 'non-volatile memory',type=BufferPool

java.nio:name=mapped - 'non-volatile memory',type=BufferPool/Name
java.nio:name=mapped - 'non-volatile memory',type=BufferPool/Count
java.nio:name=mapped - 'non-volatile memory',type=BufferPool/TotalCapacity
java.nio:name=mapped - 'non-volatile memory',type=BufferPool/MemoryUsed
java.nio:name=mapped - 'non-volatile memory',type=BufferPool/ObjectName

MBean: Catalina:type=Valve,host=localhost,name=AccessLogValve

Catalina:type=Valve,host=localhost,name=AccessLogValve/rotatable
Catalina:type=Valve,host=localhost,name=AccessLogValve/modelerType
Catalina:type=Valve,host=localhost,name=AccessLogValve/checkExists
Catalina:type=Valve,host=localhost,name=AccessLogValve/prefix
Catalina:type=Valve,host=localhost,name=AccessLogValve/pattern
Catalina:type=Valve,host=localhost,name=AccessLogValve/className
Catalina:type=Valve,host=localhost,name=AccessLogValve/encoding
Catalina:type=Valve,host=localhost,name=AccessLogValve/locale
Catalina:type=Valve,host=localhost,name=AccessLogValve/suffix
Catalina:type=Valve,host=localhost,name=AccessLogValve/directory
Catalina:type=Valve,host=localhost,name=AccessLogValve/enabled
Catalina:type=Valve,host=localhost,name=AccessLogValve/condition
Catalina:type=Valve,host=localhost,name=AccessLogValve/conditionUnless
Catalina:type=Valve,host=localhost,name=AccessLogValve/stateName
Catalina:type=Valve,host=localhost,name=AccessLogValve/buffered
Catalina:type=Valve,host=localhost,name=AccessLogValve/asyncSupported
Catalina:type=Valve,host=localhost,name=AccessLogValve/renameOnRotate
Catalina:type=Valve,host=localhost,name=AccessLogValve/conditionIf
Catalina:type=Valve,host=localhost,name=AccessLogValve/fileDateFormat

MBean: java.lang:name=Compressed Class Space,type=MemoryPool

java.lang:name=Compressed Class Space,type=MemoryPool/Usage/committed
java.lang:name=Compressed Class Space,type=MemoryPool/Usage/init
java.lang:name=Compressed Class Space,type=MemoryPool/Usage/max
java.lang:name=Compressed Class Space,type=MemoryPool/Usage/used
java.lang:name=Compressed Class Space,type=MemoryPool/PeakUsage/committed
java.lang:name=Compressed Class Space,type=MemoryPool/PeakUsage/init
java.lang:name=Compressed Class Space,type=MemoryPool/PeakUsage/max
java.lang:name=Compressed Class Space,type=MemoryPool/PeakUsage/used
java.lang:name=Compressed Class Space,type=MemoryPool/MemoryManagerNames
java.lang:name=Compressed Class Space,type=MemoryPool/UsageThreshold
java.lang:name=Compressed Class Space,type=MemoryPool/UsageThresholdExceeded
java.lang:name=Compressed Class Space,type=MemoryPool/UsageThresholdCount
java.lang:name=Compressed Class Space,type=MemoryPool/UsageThresholdSupported

MBean: java.lang:type=Memory

java.lang:type=Memory/ObjectPendingFinalizationCount
java.lang:type=Memory/HeapMemoryUsage/committed
java.lang:type=Memory/HeapMemoryUsage/init
java.lang:type=Memory/HeapMemoryUsage/max
java.lang:type=Memory/HeapMemoryUsage/used
java.lang:type=Memory/NonHeapMemoryUsage/committed
java.lang:type=Memory/NonHeapMemoryUsage/init
java.lang:type=Memory/NonHeapMemoryUsage/max
java.lang:type=Memory/NonHeapMemoryUsage/used
java.lang:type=Memory/Verbose
java.lang:type=Memory/ObjectName

MBean: java.lang:name=G1 Eden Space,type=MemoryPool

java.lang:name=G1 Eden Space,type=MemoryPool/Usage/committed
java.lang:name=G1 Eden Space,type=MemoryPool/Usage/init
java.lang:name=G1 Eden Space,type=MemoryPool/Usage/max
java.lang:name=G1 Eden Space,type=MemoryPool/Usage/used
java.lang:name=G1 Eden Space,type=MemoryPool/PeakUsage/committed
java.lang:name=G1 Eden Space,type=MemoryPool/PeakUsage/init
java.lang:name=G1 Eden Space,type=MemoryPool/PeakUsage/max
java.lang:name=G1 Eden Space,type=MemoryPool/PeakUsage/used
java.lang:name=G1 Eden Space,type=MemoryPool/MemoryManagerNames

Ejecución manual

El formato de la ejecución del plugin es el siguiente:

./pandora_jmx --conf < ruta al fichero de configuración > --target_instances < fichero de configuración de instancias > --target_metrics < fichero de métricas>

Por ejemplo:

./pandora_jmx --conf /usr/share/pandora_server/util/plugin/jmx.conf --target_instances /usr/share/pandora_server/util/plugin/instances.conf --target_metrics /usr/share/pandora_server/util/plugin/metrics.conf

La ejecución devolverá una salida en formato JSON con información sobre la ejecución, y generará un fichero XML para cada agente monitorizado que enviará al servidor de Pandora FMS por el método de transferencia indicado en la configuración.

Discovery

Este plugin puede integrarse con el Discovery de Pandora FMS.

Para ello se debe cargar el paquete ".disco" que puede descargar desde la librería de Pandora FMS:

https://pandorafms.com/library/

Una vez cargado, se podrán monitorizar entornos de JMX creando tareas de Discovery desde la sección Management > Discovery > App

Para cada tarea se solicitarán los siguientes datos mínimos:

Instances target strings: Url de cada instancia que se pretende monitorizar.

Por ejemplo:

service:jmx:rmi:///jndi/rmi://172.17.0.1:9090/jmxrmi
service:jmx:rmi:///jndi/rmi://172.12.0.23:9090/jmxrmi
service:jmx:rmi:///jndi/rmi://172.11.0.1:9090/jmxrmi

JMX Url : Url de instancia de la que se descubriran los mbeans (las metricas de los mbeans seleccionados se intentaran obtener para todos los targets de instancia especificados)
Auth basic: Marcar para habilitar autenticacion básica
User: Usuario
Password : Contraseña del usuario

En la siguiente pantalla se podrán seleccionar los Mbeans descubiertos, los atributos de cada mbean seleccionado se monitorizaran.

Y en la siguiente pantalla :

Max threads: Número de hilos a usar en la tarea.
Use prefix for modules: Marcar para poder especificar un prefijo para los módulos
Prefix for modules created: Prefijo para los módulos creados
Use prefix for agent: Marcar para poder especificar un prefijo para los módulos
Prefix for agents created: Prefijo para los agentes creados

Tentacle IP: Dirección de tentacle.
Tentacle port: Puerto de tentacle.
Tentacle extra options : Opciones extra de tentacle.
Regexp to filter modules: Marcar para poder especificar un patron de regexp que creara solo las métricas que coincidan con el patron, puedes ver las métricas de cada Mbean listadas en el apartado "Metricas".
Allow regexp: Patron de regexp que creara solo las métricas que coincidan con el patron, puedes ver las métricas de cada Mbean listadas en el apartado "Metricas".
Regexp to discard modules: Marcar para poder especificar un patron de regexp que descartará las métricas que coincidan con el patron, puedes ver las métricas de cada Mbean listadas en el apartado "Metricas".
Deny regexp: Patron de regexp que descartará las métricas que coincidan con el patron, puedes ver las métricas de cada Mbean listadas en el apartado "Metricas".

Custom Metrics: Métricas personalizadas a monitorizar (independiente de los Mbeans seleccionados, si la metrica ya existe en un Mbean seleccionado solo se creara una vez
Rename default modules: Marcar para poder especificar un nuevo nombre en las métricas deseadas.
Modules names: Nombre de la metrica que se quiera renombrar en el nombre del módulo Y nombre del módulo deseado para esa métrica separado por "|" , por ejemplo :
```
java.lang:name=CodeHeap 'non-nmethods',type=MemoryPool/PeakUsage/max | Memory.usage.max
Catalina:type=Service/name | Catalina.service.name
```

Por cada línea se debe añadir un atributo y esto creará un modulo con esa estadística en Pandora. Si es necesario configurar umbrales, se deben especificar a la derecha del atributo, separado cada umbral por |. Ejemplo:

Métrica sin umbral

java.lang:type=Threading/ThreadCount

Métrica con umbral

java.lang:type=Threading/TotalStartedThreadCount|min_warning 30|min_critical 45

Las tareas completadas con éxito tendrán un resumen de ejecución con la siguiente información:

Total agents : Número total de agentes generados por la tarea.

Agentes y módulos generados por el plugin

El plugin creará un agente, por instancia con el nombre que se le especifique, de no especificarse su nombre será el target definido para la instancia. Contendrá los módulos de cada estadística definida en el fichero de configuración y las estadísticas de cada Mbean seleccionado. Así, por ejemplo, la ejecución de este plugin contra las siguientes métricas:

java.lang:type=Threading/TotalThreadAllocatedBytes
java.lang:type=Threading/CurrentThreadAllocatedBytes
java.lang:type=Threading/ThreadAllocatedMemoryEnabled
java.lang:type=Threading/ThreadAllocatedMemorySupported
java.lang:type=Threading/ThreadCount
java.lang:type=Threading/TotalStartedThreadCount
java.lang:type=Threading/AllThreadIds
java.lang:type=Threading/CurrentThreadCpuTime
java.lang:type=Threading/CurrentThreadUserTime
java.lang:type=Threading/ThreadCpuTimeSupported
java.lang:type=Threading/ThreadCpuTimeEnabled
java.lang:type=Threading/ThreadContentionMonitoringEnabled
java.lang:type=Threading/ThreadContentionMonitoringSupported
java.lang:type=Threading/CurrentThreadCpuTimeSupported
java.lang:type=Threading/ObjectMonitorUsageSupported
java.lang:type=Threading/SynchronizerUsageSupported
java.lang:type=Threading/PeakThreadCount
java.lang:type=Threading/DaemonThreadCount
java.lang:type=Threading/ObjectName

Crearía los siguientes módulos :