RM MBean Descriptions

Build basis: 7.0

TotalNumberOfArtifacts

BEAN_DESCRIPTION - Publish the total number of RM artifacts on this server as a MBean, as a single integer value. This is useful for sizing a production system. Note that the calculation of this value can add substantial load on large repositories, so should be scheduled to run infrequently at quiet times.

Advanced Property

ADVANCED_PROPERTY_TO_ENABLE_BEAN - You enable this bean by setting TotalNumberOfArtifacts.enableMBean to true

MBean Category: artifact

Object Name

BEAN_SYNTAX_EXAMPLE
com.ibm.rdm.metric:name=TotalNumberOfArtifacts, 
  type=artifact 

Default Frequency for Publishing

DEFAULT_BEAN_COLLECTION_FREQUENCY - Weekly, on Saturday evening at 10.30 pm

Attributes

BEAN_ATTRIBUTES_EXAMPLE

Attribute	Description	Type
Value	A single Integer value	Integer
mbeanCreationTimeStamp	This is the time when the MBean was updated with a snapshot of the relevant data	Timestamp
host	This is the host name where the ELM application is running	String
port	This is the port number where the ELM application is accessible on the host. The value is -1 if the port is not set.	int
contextRoot	This is the application root context for the ELM application	String
nodeId	This is the application node id in case the ELM application is clustered	String
domain	This is the namespace for the application under which the MBean data is published	String

---

TotalNumberOfComponents

BEAN_DESCRIPTION - Publish the total number of RM components, across all projects, on this server, as a single integer value. If configuration management is not enabled for a project, it has only one component. If configuration management is enabled, each project can have multiple components. This is useful for sizing a production system. Note that the calculation of this value can add substantial load on large repositories, so should be scheduled to run infrequently at quiet times.

Advanced Property

ADVANCED_PROPERTY_TO_ENABLE_BEAN - You enable this bean by setting TotalNumberOfComponents.enableMBean to true

MBean Category: cm

Object Name

BEAN_SYNTAX_EXAMPLE
com.ibm.rdm.metric:name=TotalNumberOfComponents, 
  type=cm 

Default Frequency for Publishing

DEFAULT_BEAN_COLLECTION_FREQUENCY - Weekly, on Saturday evening at 10.30 pm

Attributes

BEAN_ATTRIBUTES_EXAMPLE

Attribute	Description	Type
Value	A single Integer value	Integer
mbeanCreationTimeStamp	This is the time when the MBean was updated with a snapshot of the relevant data	Timestamp
host	This is the host name where the ELM application is running	String
port	This is the port number where the ELM application is accessible on the host. The value is -1 if the port is not set.	int
contextRoot	This is the application root context for the ELM application	String
nodeId	This is the application node id in case the ELM application is clustered	String
domain	This is the namespace for the application under which the MBean data is published	String

---

TotalNumberOfConfigurations

BEAN_DESCRIPTION - Publish the total number of RM comfigurations, across all projects, on this server, as a single integer value. If configuration management is not enabled for a project, it has only one configuration. If configuration management is enabled, each project can have multiple configurations. This is useful for sizing a production system. Note that the calculation of this value can add substantial load on large repositories, so should be scheduled to run infrequently at quiet times.

Advanced Property

ADVANCED_PROPERTY_TO_ENABLE_BEAN - You enable this bean by setting TotalNumberOfConfigurations.enableMBean to true

MBean Category: cm

Object Name

BEAN_SYNTAX_EXAMPLE
com.ibm.rdm.metric:name=TotalNumberOfConfigurations, 
  type=cm 

Default Frequency for Publishing

DEFAULT_BEAN_COLLECTION_FREQUENCY - Weekly, on Saturday evening at 10.30 pm

Attributes

BEAN_ATTRIBUTES_EXAMPLE

Attribute	Description	Type
Value	A single Integer value	Integer
mbeanCreationTimeStamp	This is the time when the MBean was updated with a snapshot of the relevant data	Timestamp
host	This is the host name where the ELM application is running	String
port	This is the port number where the ELM application is accessible on the host. The value is -1 if the port is not set.	int
contextRoot	This is the application root context for the ELM application	String
nodeId	This is the application node id in case the ELM application is clustered	String
domain	This is the namespace for the application under which the MBean data is published	String

---

TotalNumberOfBaselines

BEAN_DESCRIPTION - Publish the total number of baselines, across all projects, on this server, as a single integer value. If configuration management is not enabled for a project, each project can have multiple baselines. If configuration management is enabled, each component of the project can have multiple baselines. This is useful for sizing a production system. Note that the calculation of this value can add substantial load on large repositories, so should be scheduled to run infrequently at quiet times.

Advanced Property

ADVANCED_PROPERTY_TO_ENABLE_BEAN - You enable this bean by setting TotalNumberOfBaselines.enableMBean to true

MBean Category: cm

Object Name

BEAN_SYNTAX_EXAMPLE
com.ibm.rdm.metric:name=TotalNumberOfBaselines, 
  type=cm 

Default Frequency for Publishing

DEFAULT_BEAN_COLLECTION_FREQUENCY - Weekly, on Saturday evening at 10.30 pm

Attributes

BEAN_ATTRIBUTES_EXAMPLE

Attribute	Description	Type
Value	A single Integer value	Integer
mbeanCreationTimeStamp	This is the time when the MBean was updated with a snapshot of the relevant data	Timestamp
host	This is the host name where the ELM application is running	String
port	This is the port number where the ELM application is accessible on the host. The value is -1 if the port is not set.	int
contextRoot	This is the application root context for the ELM application	String
nodeId	This is the application node id in case the ELM application is clustered	String
domain	This is the namespace for the application under which the MBean data is published	String

---

TotalNumberOfStreams

BEAN_DESCRIPTION - Publish the total number of streams, across all projects, on this server, as a single integer value. If configuration management is not enabled for a project, there is one stream per project. If configuration management is enabled, there can be multiple streams for each project. This is useful for sizing a production system. Note that the calculation of this value can add substantial load on large repositories, so should be scheduled to run infrequently at quiet times.

Advanced Property

ADVANCED_PROPERTY_TO_ENABLE_BEAN - You enable this bean by setting TotalNumberOfStreams.enableMBean to true

MBean Category: cm

Object Name

BEAN_SYNTAX_EXAMPLE
com.ibm.rdm.metric:name=TotalNumberOfStreams, 
  type=cm 

Default Frequency for Publishing

DEFAULT_BEAN_COLLECTION_FREQUENCY - Weekly, on Saturday evening at 10.30 pm

Attributes

BEAN_ATTRIBUTES_EXAMPLE

Attribute	Description	Type
Value	A single Integer value	Integer
mbeanCreationTimeStamp	This is the time when the MBean was updated with a snapshot of the relevant data	Timestamp
host	This is the host name where the ELM application is running	String
port	This is the port number where the ELM application is accessible on the host. The value is -1 if the port is not set.	int
contextRoot	This is the application root context for the ELM application	String
nodeId	This is the application node id in case the ELM application is clustered	String
domain	This is the namespace for the application under which the MBean data is published	String

---

TotalNumberOfChangesets

BEAN_DESCRIPTION - Publish the total number of active changesets, across all projects, on this server, as a single integer value. If configuration management is not enabled for a project, there are no changesets. If configuration management is enabled, there can be multiple open changesets for each project. This is useful for sizing a production system. Note that the calculation of this value can add substantial load on large repositories, so should be scheduled to run infrequently at quiet times.

Advanced Property

ADVANCED_PROPERTY_TO_ENABLE_BEAN - You enable this bean by setting TotalNumberOfChangesets.enableMBean to true

MBean Category: cm

Object Name

BEAN_SYNTAX_EXAMPLE
com.ibm.rdm.metric:name=TotalNumberOfChangesets, 
  type=cm 

Default Frequency for Publishing

DEFAULT_BEAN_COLLECTION_FREQUENCY - Weekly, on Saturday evening at 10.30 pm

Attributes

BEAN_ATTRIBUTES_EXAMPLE

Attribute	Description	Type
Value	A single Integer value	Integer
contextRoot	This is the application root context for the ELM application	String
domain	This is the namespace for the application under which the MBean data is published	String
host	This is the host name where the ELM application is running	String
mbeanCreationTimeStamp	This is the time when the MBean was updated with a snapshot of the relevant data	Timestamp
nodeId	This is the application node id in case the ELM application is clustered	String
port	This is the port number where the ELM application is accessible on the host. The value is -1 if the port is not set.	int

---

TotalNumberOfLinks

BEAN_DESCRIPTION - Publish the total number of links, within and between components and projects, as a single integer value.This is useful for sizing a production system. Note that the calculation of this value can add substantial load on large repositories, so should be scheduled to run infrequently at quiet times.

Advanced Property

ADVANCED_PROPERTY_TO_ENABLE_BEAN - You enable this bean by setting TotalNumberOfLinks.enableMBean to true

MBean Category: link

Object Name

BEAN_SYNTAX_EXAMPLE
com.ibm.rdm.metric:name=TotalNumberOfLinks, 
  type=link 

Default Frequency for Publishing

DEFAULT_BEAN_COLLECTION_FREQUENCY - Weekly, on Saturday evening at 10.30 pm

Attributes

BEAN_ATTRIBUTES_EXAMPLE

Attribute	Description	Type
Value	A single Integer value	Integer
mbeanCreationTimeStamp	This is the time when the MBean was updated with a snapshot of the relevant data	Timestamp
host	This is the host name where the ELM application is running	String
port	This is the port number where the ELM application is accessible on the host. The value is -1 if the port is not set.	int
contextRoot	This is the application root context for the ELM application	String
nodeId	This is the application node id in case the ELM application is clustered	String
domain	This is the namespace for the application under which the MBean data is published	String

---

TotalNumberOfReviews

BEAN_DESCRIPTION - Publish the total number of reviews, within and between components and projects, as a single integer value.This is useful for sizing a production system. Note that the calculation of this value can add substantial load on large repositories, so should be scheduled to run infrequently at quiet times.

Advanced Property

ADVANCED_PROPERTY_TO_ENABLE_BEAN - You enable this bean by setting TotalNumberOfReviews.enableMBean to true

MBean Category: review

Object Name

BEAN_SYNTAX_EXAMPLE
com.ibm.rdm.metric:name=TotalNumberOfReviews, 
  type=review 

Default Frequency for Publishing

DEFAULT_BEAN_COLLECTION_FREQUENCY - Weekly, on Saturday evening at 10.30 pm

Attributes

BEAN_ATTRIBUTES_EXAMPLE

Attribute	Description	Type
Value	A single Integer value	Integer
mbeanCreationTimeStamp	This is the time when the MBean was updated with a snapshot of the relevant data	Timestamp
host	This is the host name where the ELM application is running	String
port	This is the port number where the ELM application is accessible on the host. The value is -1 if the port is not set.	int
contextRoot	This is the application root context for the ELM application	String
nodeId	This is the application node id in case the ELM application is clustered	String
domain	This is the namespace for the application under which the MBean data is published	String

---

TotalArtifactsByType

BEAN_DESCRIPTION - Publishes a table of a count of the artifacts in the system, by artifact type.This can be useful for sizing a production system. Note that the calculation of this value can add substantial load on large repositories, so should be scheduled to run infrequently at quiet times.

Advanced Property

ADVANCED_PROPERTY_TO_ENABLE_BEAN - You enable this bean by setting TotalArtifactsByType.enableMBean to true

MBean Category: artifact

Object Name

BEAN_SYNTAX_EXAMPLE
com.ibm.rdm.metric:name=TotalArtifactsByType, 
  type=artifact 

Default Frequency for Publishing

DEFAULT_BEAN_COLLECTION_FREQUENCY - Weekly, on Saturday evening at 10.30 pm

Attributes

BEAN_ATTRIBUTES_EXAMPLE

Attribute	Description	Type
Value	A table of values	Table
mbeanCreationTimeStamp	This is the time when the MBean was updated with a snapshot of the relevant data	Timestamp
host	This is the host name where the ELM application is running	String
port	This is the port number where the ELM application is accessible on the host. The value is -1 if the port is not set.	int
contextRoot	This is the application root context for the ELM application	String
nodeId	This is the application node id in case the ELM application is clustered	String
domain	This is the namespace for the application under which the MBean data is published	String

---

RogueQuerySummary

BEAN_DESCRIPTION - Publish data gathered from the rogue query monitor. This looks at the list of long running queries, and return figures about the size of that list, and statistics about the times that the queries in the list have been executing.This is useful for monitoring a production system, checking that the list size isn't increasing and the times are not degrading. In 7.0 the Rogue Query Monitor is still available, but as it covers only SPARQL queries and these are now mainly only used for Reviews and Comments, it is of less importance to the health of the system.

Advanced Property

ADVANCED_PROPERTY_TO_ENABLE_BEAN - You enable this bean by setting RogueQuerySummary.enableMBean to true

MBean Category: query

Object Name

BEAN_SYNTAX_EXAMPLE
com.ibm.rdm.metric:name=RogueQuerySummary, 
  type=query 

Default Frequency for Publishing

DEFAULT_BEAN_COLLECTION_FREQUENCY - Weekly, on Saturday evening at 10.30 pm

Attributes

BEAN_ATTRIBUTES_EXAMPLE

Attribute	Description	Type
queryCount	The number of queries being monitored	java.lang.Integer
mbeanCreationTimeStamp	This is the time when the MBean was updated with a snapshot of the relevant data	Timestamp
host	This is the host name where the ELM application is running	String
port	This is the port number where the ELM application is accessible on the host. The value is -1 if the port is not set.	int
contextRoot	This is the application root context for the ELM application	String
nodeId	This is the application node id in case the ELM application is clustered	String
domain	This is the namespace for the application under which the MBean data is published	String
average	The average wait in the list	java.lang.Integer
min	The minimum wait in the list	java.lang.Integer
median	The median wait in the list	java.lang.Integer
max	The maximum wait in the list	java.lang.Integer

---

Counter Mbeans

Counter MBeans expose internal Counters within the product. There are a large number of these counters, and they each have a name, a type and a reporting category. They are only created and exposed when particular areas of the code are exercised - so for example if a server has never run any ReqIF operations, no ReqIF MBeans will be available.

Please note that the names, types, and information provided by these MBeans do not form part of the product API, and so may change considerably from release to release.

Default Frequency for Publishing

DEFAULT_BEAN_COLLECTION_FREQUENCY - Weekly, on Saturday evening at 10.30 pm. Note that as these counters do not incur much runtime overhead, then for full usefulness a more frequent smaple time is recommended, eg every 300 seconds.

Counter MBean Types

MBeans in Application types are available while the server is in normal running state.

Application MBean Types
view
artifactCopy
asyncTasks
auditHistory
changesetTransactionService
coreServices
fullTextIndexingService
fullTextQuery
glossary
linkQuery
loadingCache
publishing
reportingServices
restServices
reqIFDefinitionQueryService
reqifImport
reqIFMappingContextQueryService
requirementQuery
ResourceTypeService
storage06
structureAnnotationService
syncTasks
threadPools
typeQueryService

MBeans in Migration types are only available while the server migrating up to 7.0.

Migration MBean Types
UpgradeMapping
DBMigrationMetrics
Migration
migrationMetrics
migrationTimeMetrics
MigrationTransformer
TransactionAwareConsumer

Name and Reporting Type MBeans of each type

System Created MBeans

MBeans of four types are created 'on the fly' with the name of each task or service requested of them, and therefore individual MBeans of this type are not named in this document.

Type	Reporting Type
syncTasks	Time
asyncTasks	Time
coreServices	Time
restServices	Time

Named MBeans

Type	Name	Reporting Type
view	viewQueryExcludingTransform	Time
DBMigrationMetrics	commentNumberTableSize	Number
DBMigrationMetrics	conceptMappingTableSize	Number
DBMigrationMetrics	resourceTypeTableSize	Number
DBMigrationMetrics	upgradeMappingTableSize	Number
DBMigrationMetrics	wrapperInfoTableSize	Number
Migration	fetchItem	Time
Migration	fetchState	Time
Migration	fetchStates	Time
Migration	injectedFailures	Number
Migration	mapItemState	Time
Migration	runstats	Time
migrationMetrics	fetchContentCounterStates	Number
migrationMetrics	numberOfDBRowsRead	Number
migrationMetrics	numberOfProducedObjects	Number
migrationMetrics	statesEncountered	Number
migrationMetrics	statesIgnored	Number
migrationMetrics	statesToBeProcessed	Number
migrationMetrics	totalAbsentChangeSets	Number
migrationMetrics	totalAbsentConfigurations	Number
migrationMetrics	totalAdditionalConcepts	Number
migrationMetrics	totalArchivedResources	Number
migrationMetrics	totalConceptInfosFailedToEnqueue	Number
migrationMetrics	totalConceptInfosQueuedForProcessing	Number
migrationMetrics	totalConceptsSaved	Number
migrationMetrics	totalConceptsUnsaved	Number
migrationMetrics	totalDeletionsFailed	Number
migrationMetrics	totalDeletionsMapped	Number
migrationMetrics	totalDeletionsProduced	Number
migrationMetrics	totalSkippedMapStates	Number
migrationMetrics	totalStatesFailedToGenerate	Number
migrationMetrics	totalStatesInAdditionalConcepts	Number
migrationMetrics	totalStatesSkippedDueToDiscardedCS	Number
migrationMetrics	totalStatesSkippedDueToNonexistentConfig	Number
migrationMetrics	totalStatesSkippedDueToNullCS	Number
migrationMetrics	totalStatesSubmittedToQueue	Number
migrationTimeMetrics	convertContentTime	Time
migrationTimeMetrics	fetchContentCounterStatesTime	Time
migrationTimeMetrics	importItemsToRepositoryTime	Time
migrationTimeMetrics	totalFetchConfigTime	Time
migrationTimeMetrics	upgradeMappingsTime	Time
migrationTimeMetrics	waitingOnProducerQueueTime	Time
MigrationTransformer	conceptsTransformed	Time
TransactionAwareConsumer	txn	Time
UpgradeMapping	saveConceptMapping	Time
UpgradeMapping	saveUpgradeMapping	Time
artifactCopy	createBacklinks_CLMLinks	Time
artifactCopy	createBacklinks_queryCLMLinks	Time
artifactCopy	generateCreateBacklinks	Time
auditHistory	RetrieveHistoryRequest06	Time
auditHistory	VvcQueryRevisionsRequest06	Time
changesetTransactionService	abandonedBatchTx	Number
changesetTransactionService	allBatchTx	Number
changesetTransactionService	allChangesetTx	Number
changesetTransactionService	batchDeadlockedFirstTime	Number
changesetTransactionService	batchRetries	Number
changesetTransactionService	changesetCommit	Time
changesetTransactionService	failedBatchTx	Number
changesetTransactionService	failedChangesetTx	Number
changesetTransactionService	itemsInTx_saved	Number
changesetTransactionService	itemsInTx_deleted	Number
changesetTransactionService	saveDeleteItem	Time
changesetTransactionService	transactionSaveDeleteCommit	Time
fullTextIndexingService	textIndexBatchDeletionTime	Time
fullTextIndexingService	textIndexBatchSubmissionTime	Time
fullTextQuery	bindingToResults	Time
fullTextQuery	luceneQuery	Time
fullTextQuery	scopingQueryToCollection	Time
fullTextQuery	scopingQueryToModule	Time
glossary	fullTextSearch	Time
linkQuery	linkCountQueryInProjectArea	Time
linkQuery	linkCountQueryInServer	Time
loadingCache	All Object Types Query Cache for Cross Project Link Feature	Cache Statistics
loadingCache	Async Task Status Resource	Cache Statistics
loadingCache	Attribute Definition Types Query Cache for Cross Project Link Feature	Cache Statistics
loadingCache	Component template cache	Cache Statistics
loadingCache	Components	Cache Statistics
loadingCache	Configurations	Cache Statistics
loadingCache	Contributors	Cache Statistics
loadingCache	defaultProjectConfigurations	Cache Statistics
loadingCache	Full Text Query Cache	Cache Statistics
loadingCache	IFolderService	Cache Statistics
loadingCache	License Cache	Cache Statistics
loadingCache	Link Preferences Cache	Cache Statistics
loadingCache	Link Retrieval Process Cache	Cache Statistics
loadingCache	Lock Graph Loader	Cache Statistics
loadingCache	Method cache	Cache Statistics
loadingCache	Operation permissions	Cache Statistics
loadingCache	PartitionPointerModel	Cache Statistics
loadingCache	Project Access Context Info Cache	Cache Statistics
loadingCache	Project details cache	Cache Statistics
loadingCache	Project Status Cache	Cache Statistics
loadingCache	Publish service links cache	Cache Statistics
loadingCache	Root folder URI cache	Cache Statistics
loadingCache	SameAs Cache	Cache Statistics
loadingCache	StoragePointerModel	Cache Statistics
loadingCache	Stream or baseline exists state	Cache Statistics
loadingCache	Transaction tracker	Cache Statistics
loadingCache	Type System Provider Project Types	Cache Statistics
loadingCache	Type System Provider ValueTypes	Cache Statistics
loadingCache	Validity content hash cache	Cache Statistics
loadingCache	Validity content hash cache	Cache Statistics
loadingCache	View Query Cache	Cache Statistics
loadingCache	View Query Request to Result Cache	Cache Statistics
loadingCache	View Query Request to Result Cache - Time-Expiring	Cache Statistics
loadingCache	View Query Requests per Result Cache	Cache Statistics
loadingCache	View Query Results Cache	Cache Statistics
loadingCache	View Service Object Type Field Value Cache	Cache Statistics
loadingCache	Workflow Types Cache	Cache Statistics
publishing	abbreviatedUriGets	Number
publishing	abbreviatedUrisRemoved	Number
publishing	urisAbbreviated	Number
reportingServices	transformation_doCollaboration	Time
reqIFDefinitionQueryService	reqIFDefinitionQuery	Time
reqifImport	reqifImportFolders	Time
reqifImport	reqifImportLinkPrefs	Time
reqifImport	reqifImportResources_total	Time
reqifImport	reqifImportResources_modules	Time
reqifImport	reqifImportResources_wrappedResources	Time
reqifImport	reqifImportResources_externalAttachments	Time
reqifImport	reqifImportResources_URIReservation	Time
reqifImport	reqifImportResources_looseRequirements	Time
reqifImport	reqifImportResources_links	Time
reqifImport	reqifImportTypes	Time
reqifImport	reqifImportViewsAndTags	Time
reqIFMappingContextQueryService	reqIFMappingContextQuery	Time
requirementQuery	artifactCountQueryInProjectArea	Time
requirementQuery	artifactCountQueryInServer	Time
ResourceTypeService	save_state	Time
storage06	conversion_fromModelItem	Time
storage06	conversion_toModelItem	Time
storage06	fetch_diagramIContent	Time
storage06	fetch_states	Time
storage06	fetch_state	Time
storage06	fetch_items	Time
storage06	fetch_item	Time
storage06	fetch_largeAttributeIContent	Time
storage06	fetch_primaryTextIContent	Time
storage06	saveItem_delete	Time
storage06	saveItem_save	Time
structureAnnotationService	typeQuery	Time
threadPools	ChangeLogFeedHandler	Pool Statistics
threadPools	ChangeLogFeedHandlerMigrationTasks	Pool Statistics
threadPools	Command-Executor	Pool Statistics
threadPools	DefaultPartitioner	Pool Statistics
threadPools	MultiRequest-Executor	Pool Statistics
threadPools	Parser/Converter	Pool Statistics
threadPools	Project Template Creation	Pool Statistics
threadPools	ReportRunner06	Pool Statistics
threadPools	ReqIF-Operation	Pool Statistics
threadPools	Task-Executor	Pool Statistics
threadPools	Task-Scheduler	Pool Statistics
threadPools	Update-Mappings-Executor	Pool Statistics
typeQueryService	typeQuery	Time
view	buildQuery	Time
view	duplicateQueries	Time
view	fullTextSearch	Time
view	inline/Persisted_inline	Number
view	inline/Persisted_persisted	Number
view	overall	Time
view	processQueryResultRow	Time
view	serverQueryService	Time
view	transform	Time
view	transformFullObjectFetch	Time

Reporting Types for Counter MBean Attributes

Time Counters

Attribute	Description	Type
total_Time_representation	User suitable string of corresponding field	java.lang.String
mbeanCreationTimeStamp	This is the time when the MBean was updated with a snapshot of the relevant data	Timestamp
host	This is the host name where the ELM application is running	String
port	This is the port number where the ELM application is accessible on the host. The value is -1 if the port is not set.	int
contextRoot	This is the application root context for the ELM application	String
nodeId	This is the application node id in case the ELM application is clustered	String
domain	This is the namespace for the application under which the MBean data is published	String
active	Number of active requests.	java.lang.Long
active_Number_representation	User suitable string of corresponding field	java.lang.String
count	Count of all requests since server restart.	java.lang.Long
count_Number_representation	User suitable string of corresponding field	java.lang.String
longest	The duration of the longest request.	java.lang.Long
longest_Time_representation	User suitable string of corresponding field	java.lang.String
mean	The mean of all requests received.	java.lang.Long
mean_Time_representation	User suitable string of corresponding field	java.lang.String
peak.active	The largest number of concurrent requests.	java.lang.Long
peak.active_Number_representation	User suitable string of corresponding field	java.lang.String
shortest	The duration of the shortest request.	java.lang.Long
shortest_Time_representation	User suitable string of corresponding field	java.lang.String
std.dev	The standard deviation of request times.	java.lang.Long
std.dev_Time_representation	User suitable string of corresponding field	java.lang.String
total	The sum of durations measured by this counter.	java.lang.Long

Thread Pool Counters

Attribute	Description	Type
scheduled tasks_Number_representation	User suitable string of corresponding field	java.lang.String
mbeanCreationTimeStamp	This is the time when the MBean was updated with a snapshot of the relevant data	Timestamp
host	This is the host name where the ELM application is running	String
port	This is the port number where the ELM application is accessible on the host. The value is -1 if the port is not set.	int
contextRoot	This is the application root context for the ELM application	String
nodeId	This is the application node id in case the ELM application is clustered	String
domain	This is the namespace for the application under which the MBean data is published	String
active threads	Count of active threads in this pool.	java.lang.Long
active threads_Number_representation	User suitable string of corresponding field	java.lang.String
completed tasks	Count of tasks completed by this pool.	java.lang.Long
completed tasks_Number_representation	User suitable string of corresponding field	java.lang.String
core pool size	Number of threads available in this pool.	java.lang.Long
core pool size_Number_representation	User suitable string of corresponding field	java.lang.String
max pool size	The maximum number of threads allowed in this pool.	java.lang.Long
max pool size_Number_representation	User suitable string of corresponding field	java.lang.String
pool size	Current pool size.	java.lang.Long
pool size_Number_representation	User suitable string of corresponding field	java.lang.String
queue size	Count of queued tasks waiting for a thread.	java.lang.Long
queue size_Number_representation	User suitable string of corresponding field	java.lang.String
scheduled tasks	All tasks that have been scheduled by this pool.	java.lang.Long

Cache Statistics Counters

Attribute	Description	Type
totalLoadTime_Time_representation	User suitable string of corresponding field	java.lang.String
mbeanCreationTimeStamp	This is the time when the MBean was updated with a snapshot of the relevant data	Timestamp
host	This is the host name where the ELM application is running	String
port	This is the port number where the ELM application is accessible on the host. The value is -1 if the port is not set.	int
contextRoot	This is the application root context for the ELM application	String
nodeId	This is the application node id in case the ELM application is clustered	String
domain	This is the namespace for the application under which the MBean data is published	String
avgLoadPenalty	The average load penalty in nanoseconds	java.lang.Long
avgLoadPenalty_Time_representation	User suitable string of corresponding field	java.lang.String
evictionCount	Number of evictions from this cache.	java.lang.Long
evictionCount_Number_representation	User suitable string of corresponding field	java.lang.String
hitCount	Number of successful lookups of this cache.	java.lang.Long
hitCount_Number_representation	User suitable string of corresponding field	java.lang.String
hitRate	Returns the ratio of cache requests which were hits.	java.lang.Double
hitRate_Percentage_representation	User suitable string of corresponding field	java.lang.String
loadCount	The number of loads through the cache.	java.lang.Long
loadCount_Number_representation	User suitable string of corresponding field	java.lang.String
loadExceptionCount	Count of exceptions encountered when loading the cache.	java.lang.Long
loadExceptionCount_Number_representation	String value of corresponding field	java.lang.String
loadExceptionRate	Returns the ratio of cache loading attempts which threw exceptions.	java.lang.Double
loadExceptionRate_Percentage_representation	User suitable string of corresponding field	java.lang.String
loadSuccessCount	No description available.	java.lang.Long
loadSuccessCount_Number_representation	User suitable string of corresponding field	java.lang.String
missRate	Returns the ratio of cache requests which were misses.	java.lang.Double
missRate_Percentage_representation	User suitable string of corresponding field	java.lang.String
missCount	Returns the number of times Cache lookup methods have returned an uncached (newly loaded) value, or null.	java.lang.Long
missCount_Number_representation	User suitable string of corresponding field	java.lang.String
requestCount	Number of requests received.	java.lang.Long
requestCount_Number_representation	User suitable string of corresponding field	java.lang.String
totalLoadTime	Total time spent loading the cache.	java.lang.Long

Number Counters

Attribute	Description	Type
value_Number_representation	User suitable string of corresponding field	String
mbeanCreationTimeStamp	This is the time when the MBean was updated with a snapshot of the relevant data	Timestamp
host	This is the host name where the ELM application is running	String
port	This is the port number where the ELM application is accessible on the host. The value is -1 if the port is not set.	int
contextRoot	This is the application root context for the ELM application	String
nodeId	This is the application node id in case the ELM application is clustered	String
domain	This is the namespace for the application under which the MBean data is published	String
value	The single numeric value published by this MBean	Long

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Related topics: MBeans in ELM 7.0