Comprehensive Monitoring Statistics (Sun GlassFish Enterprise Server v3 Administration Guide)

Sun GlassFish Enterprise Server v3 Administration Guide

Comprehensive Monitoring Statistics

You can get comprehensive monitoring statistics by forming a dotted name that specifies the statistic you are looking for. For example, the following dotted name will display the cumulative number of requests for the HTTP service on virtual-server1:

server.http-service.virtual-server1.request.requestcount

The tables in the following sections list the statistics that are available for each monitorable object:

EJB Statistics

EJBs fit into the tree of objects as shown in Applications Tree Hierarchy. Use the following dotted name pattern to get applications statistics:

server.applications.appname.ejbmodulename.ejbname.bean-cache.statistic

Statistics available for applications are shown in the following sections:

EJB Cache Statistics

Use the following dotted name pattern for EJB cache statistics:

server.applications.appname.ejbmodulename.bean-cache.ejbname.statistic

The statistics available for EJB caches are listed in the following table.

Table 8–5 EJB Cache Monitoring Statistics


Statistic	Data Type	Description
`cachemisses`	RangeStatistic	The number of times a user request does not find a bean in the cache.
`cachehits`	RangeStatistic	The number of times a user request found an entry in the cache.
`numbeansincache`	RangeStatistic	The number of beans in the cache. This is the current size of the cache.
`numpassivations`	CountStatistic	Number of passivated beans. Applies only to stateful session beans.
`numpassivationerrors`	CountStatistic	Number of errors during passivation. Applies only to stateful session beans.
`numexpiredsessionsremoved`	CountStatistic	Number of expired sessions removed by the cleanup thread. Applies only to stateful session beans.
`numpassivationsuccess`	CountStatistic	Number of times passivation completed successfully. Applies only to stateful session beans.

EJB Container Statistics

Use the following dotted name pattern for EJB container statistics:

server.applications.appname.ejbmodulename.container.ejbname

The statistics available for EJB containers are listed in the following table.

Table 8–6 EJB Container Monitoring Statistics


Statistic	Data Type	Description
`createcount`	CountStatistic	Number of times an EJB’s `create` method is called.
`messagecount`	CountStatistic	Number of messages received for a message-driven bean.
`methodreadycount`	RangeStatistic	Number of stateful or stateless session beans that are in the `MethodReady` state.
`passivecount`	RangeStatistic	Number of stateful session beans that are in `Passive` state.
`pooledcount`	RangeStatistic	Number of entity beans in pooled state.
`readycount`	RangeStatistic	Number of entity beans in ready state.
`removecount`	CountStatistic	Number of times an EJB’s `remove` method is called.

EJB Method Statistics

Use the following dotted name pattern for EJB method statistics:

server.applications.appname.ejbmodulename.bean-methods.ejbname.statistic

The statistics available for EJB method invocations are listed in the following table.

Table 8–7 EJB Method Monitoring Statistics


Statistic	Data Type	Description
`executiontime`	CountStatistic	Time, in milliseconds, spent executing the method for the last successful/unsuccessful attempt to run the operation. This is collected for stateless and stateful session beans and entity beans if monitoring is enabled on the EJB container.
`methodstatistic`	TimeStatistic	Number of times an operation is called; the total time that is spent during the invocation, and so on.
`totalnumerrors`	CountStatistic	Number of times the method execution resulted in an exception. This is collected for stateless and stateful session beans and entity beans if monitoring is enabled for the EJB container.
`totalnumsuccess`	CountStatistic	Number of times the method successfully executed. This is collected for stateless and stateful session beans and entity beans if monitoring enabled is true for EJB container.

EJB Pool Statistics

Use the following dotted name pattern for EJB pool statistics:

server.applications.appname.ejbmodulename.bean-pool.ejbname.statistic

The statistics available for EJB pools are listed in the following table.

Table 8–8 EJB Pool Monitoring Statistics


Statistic	Data Type	Description
`jmsmaxmessagesload`	CountStatistic	The maximum number of messages to load into a JMS session at one time for a message-driven bean to serve. Default is 1. Applies only to pools for message driven beans.
`numbeansinpool`	RangeStatistic	Number of EJBs in the associated pool, providing information about how the pool is changing.
`numthreadswaiting`	RangeStatistic	Number of threads waiting for free beans, giving an indication of possible congestion of requests.
`totalbeanscreated`	CountStatistic	Number of beans created in associated pool since the gathering of data started.
`totalbeansdestroyed`	CountStatistic	Number of beans destroyed from associated pool since the gathering of data started.

Timer Statistics

Use the following dotted name pattern for timer statistics:

server.applications.appname.ejbmodulename.timers.ejbname.statistic

The statistics available for timers are listed in the following table.

Table 8–9 Timer Monitoring Statistics


Statistic	Data Type	Description
`numtimerscreated`	CountStatistic	Number of timers created in the system.
`numtimersdelivered`	CountStatistic	Number of timers delivered by the system.
`numtimersremoved`	CountStatistic	Number of timers removed from the system.

HTTP Service Statistics

The HTTP service fits into the tree of objects as shown in HTTP Service Tree Hierarchy.

The HTTP service statistics are described in the following sections:

HTTP Service Virtual Server Statistics

HTTP Service Virtual Server Statistics

Use the following dotted name pattern for HTTP service virtual server statistics:

server.http-service.virtual-server.request.statistic

The HTTP service statistics for virtual servers are shown in the following table.

Table 8–10 HTTP Service Virtual Server Monitoring Statistics


Statistic	Data Type	Description
`count200`	CountStatistic	Number of responses with a status code equal to 200
`count2xx`	CountStatistic	Number of responses with a status code in the 2xx range
`count302`	CountStatistic	Number of responses with a status code equal to 302
`count304`	CountStatistic	Number of responses with a status code equal to 304
`count3xx`	CountStatistic	Number of responses with a status code equal in the 3xx range
`count400`	CountStatistic	Number of responses with a status code equal to 400
`count401`	CountStatistic	Number of responses with a status code equal to 401
`count403`	CountStatistic	Number of responses with a status code equal to 403
`count404`	CountStatistic	Number of responses with a status code equal to 404
`count4xx`	CountStatistic	Number of responses with a status code equal in the 4xx range
`count503`	CountStatistic	Number of responses with a status code equal to 503
`count5xx`	CountStatistic	Number of responses with a status code equal in the 5xx range
`countother`	CountStatistic	Number of responses with a status code outside the 2xx, 3xx, 4xx, and 5xx range
`errorcount`	CountStatistic	Cumulative value of the error count, with error count representing the number of cases where the response code was greater than or equal to 400
`hosts`	StringStatistic	The host (alias) names of the virtual server
`maxtime`	CountStatistic	Longest response time for a request; not a cumulative value, but the largest response time from among the response times
`processingtime`	CountStatistic	Cumulative value of the times taken to process each request, with processing time being the average of request processing times over the request count
`requestcount`	CountStatistic	Cumulative number of requests processed so far
`state`	StringStatistic	The state of the virtual server

Jersey Statistics

Jersey fits into the tree of objects as shown in Applications Tree Hierarchy.

Use the following dotted name pattern for Jersey statistics:

server.applications.jersey-application.jersey.resources.resource-0.hitcount.statistic

The statistics available for Jersey are shown in the following table.

Table 8–11 Jersey Statistics


Statistic	Data Type	Description
`resourcehitcount`	CountStatistic	Number of hits on this resource class
`rootresourcehitcount`	CountStatistic	Number of hits on this root resource class

JMS/Connector Service Statistics

The JMS/Connector Service fits into the tree of objects as shown in JMS/Container Service Tree Hierarchy.

JMS/Connector Service statistics are shown in the following sections:

Connector Connection Pool Statistics (JMS)

Use the following dotted name pattern for JMS/Connector Service connection pool statistics:

server.connector-service.resource-adapter-1.connection-pool.statistic

JMS/Connector Service statistics available for the connector connection pools are shown in the following table.

Table 8–12 Connector Connection Pool Monitoring Statistics (JMS)


Statistic	Data Type	Description
`averageconnwaittime`	CountStatistic	Average wait time of connections before they are serviced by the connection pool.
`connectionrequestwaittime`	RangeStatistic	The longest and shortest wait times of connection requests. The current value indicates the wait time of the last request that was serviced by the pool.
`numconnfailedvalidation`	CountStatistic	Total number of connections in the connection pool that failed validation from the start time until the last sample time.
`numconnused`	RangeStatistic	Total number of connections that are currently being used, as well as information about the maximum number of connections that were used (the high water mark).
`numconnfree`	RangeStatistic	Total number of free connections in the pool as of the last sampling.
`numconntimedout`	CountStatistic	Total number of connections in the pool that timed out between the start time and the last sample time.
`numconncreated`	CountStatistic	Number of physical connections, in milliseconds, that were created since the last reset.
`numconndestroyed`	CountStatistic	Number of physical connections that were destroyed since the last reset.
`numconnacquired`	CountStatistic	Number of logical connections acquired from the pool.
`numconnreleased`	CountStatistic	Number of logical connections released to the pool.
`waitqueuelenght`	CountStatistic	Number of connection requests in the queue waiting to be serviced.

Connector Work Management Statistics (JMS)

Use the following dotted name pattern for JMS/Connector Service work management statistics:

server.connector-service.resource-adapter-1.work-management.statistic

JMS/Connector Service statistics available for connector work management are listed in the following table.

Table 8–13 Connector Work Management Monitoring Statistics (JMS)


Statistic	Data Type	Description
`activeworkcount`	RangeStatistic	Number of work objects executed by the connector.
`completedworkcount`	CountStatistic	Number of work objects that were completed.
`rejectedworkcount`	CountStatistic	Number of work objects rejected by the Enterprise Server.
`submittedworkcount`	CountStatistic	Number of work objects submitted by a connector module.
`waitqueuelength`	RangeStatistic	Number of work objects waiting in the queue before executing.
`workrequestwaittime`	RangeStatistic	Longest and shortest wait of a work object before it gets executed.

JRuby Statistics

JRuby fits into the tree of objects as show in JRuby Tree Hierarchy.

The statistics that are available for JRuby are shown in the following sections:

JRuby Container Statistics

Use the following dotted name pattern for JRuby container statistics:

server.containers.jruby.applications.jruby-application.statistic

The statistics that are available for the JRuby container are shown in the following table.

Table 8–14 JRuby Container Statistics


Statistic	Data Type	Description
`environment`	StringStatistic	JRuby application environment
`appname`	StringStatistic	Ruby application name
`contextpath`	StringStatistic	Context path of Ruby application
`jrubyversion`	StringStatistic	JRuby version
`rubyframework`	StringStatistic	Ruby application framework

JRuby Runtime Statistics

Use the following dotted name pattern for JRuby runtime statistics:

server.containers.jruby.applications.jruby-application.runtime.statistic

The statistics that are available for the JRuby runtime are shown in the following table.

Table 8–15 JRuby Runtime Statistics


Statistic	Data Type	Description
`activeruntimes`	CountStatistic	Currently active runtimes
`appname`	StringStatistic	Ruby application name
`hardmaximum`	CountStatistic	Maximum active runtimes
`hardminimum`	CountStatistic	Minimum active runtimes

JRuby HTTP Service Statistics

Use the following dotted name pattern for JRuby HTTP service statistics:

server.containers.jruby.applications.jruby-application.http.statistic

The statistics that are available for the JRuby HTTP service are shown in the following table.

Table 8–16 JRuby HTTP Service Statistics


Statistic	Data Type	Description
`address`	StringStatistic	Server address
`appname`	StringStatistic	Ruby application name
`averageprocessingtime`	CountStatistic	Average request processing time in milliseconds
`contextpath`	StringStatistic	Context path of Ruby application
`count2xx`	CountStatistic	Number of responses with a status code in the 2xx range
`count200`	CountStatistic	Number of responses with a status code equal to 200
`count3xx`	CountStatistic	Number of responses with a status code in the 3xx range
`count302`	CountStatistic	Number of responses with a status code equal to 302
`Count304`	CountStatistic	Number of responses with a status code equal to 304
`count4xx`	CountStatistic	Number of responses with a status code in the 4xx range
`count400`	CountStatistic	Number of responses with a status code equal to 400
`count401`	CountStatistic	Number of responses with a status code equal to 401
`count403`	CountStatistic	Number of responses with a status code equal to 403
`count404`	CountStatistic	Number of responses with a status code equal to 404
`count5xx`	CountStatistic	Number of responses with a status code in the 5xx range
`count503`	CountStatistic	Number of responses with a status code equal to 503
`countother`	CountStatistic	Number of responses with other status codes
`errorcount`	CountStatistic	Number of responses with a status code greater than 400
`requests/seconds`	CountStatistic	Requests per second

JVM Statistics

The JVM fits into the tree of objects as show in JVM Tree Hierarchy.

The statistics that are available for the Virtual Machine for Java platform (Java^TM Virtual Machine) or JVM machine are shown in the following sections:

JVM Class Loading System Statistics

Use the following dotted name pattern for JVM class loading system statistics:

server.jvm.class-loading-system.statistic

With Java SE, additional monitoring information can be obtained from the JVM. Set the monitoring level to LOW to enable the display of this additional information. Set the monitoring level to HIGH to also view information pertaining to each live thread in the system. More information about the additional monitoring features for Java SE is available in Monitoring and Management for the Java Platform, which is available from http://java.sun.com/javase/6/docs/technotes/guides/management/.

The Java SE monitoring tools are discussed at http://java.sun.com/javase/6/docs/technotes/tools/#manage.

The statistics that are available for class loading in the JVM for Java SE are shown in the following table.

Table 8–17 JVM Monitoring Statistics for Java SE Class Loading


Statistic	Data Type	Description
`loadedclasscount`	CountStatistic	Number of classes that are currently loaded in the JVM
`totalloadedclasscount`	CountStatistic	Total number of classes that have been loaded since the JVM began execution
`unloadedclasscount`	CountStatistic	Number of classes that have been unloaded from the JVM since the JVM began execution

The statistics available for threads in the JVM in Java SE are shown in the following table.

Table 8–18 JVM Monitoring Statistics for Java SE - Threads


Statistic	Data Type	Description
`allthreadids`	StringStatistic	List of all live thread ids.
`currentthreadcputime`	CountStatistic	CPU time for the current thread (in nanoseconds) if CPU time measurement is enabled. If CPU time measurement is disabled, returns -1.
`daemonthreadcount`	CountStatistic	Current number of live daemon threads.
`monitordeadlockedthreads`	StringStatistic	List of thread ids that are monitor deadlocked.
`peakthreadcount`	CountStatistic	Peak live thread count since the JVM started or the peak was reset.
`threadcount`	CountStatistic	Current number of live daemon and non-daemon threads.
`totalstartedthreadcount`	CountStatistic	Total number of threads created and/or started since the JVM started.

JVM Compilation System Statistics

Use the following dotted name pattern for JVM compilation system statistics:

server.jvm.compilation-system.statistic

The statistics that are available for compilation in the JVM for Java SE are shown in the following table.

Table 8–19 JVM Monitoring Statistics for Java SE Compilation


Statistic	Data Type	Description
`name-current`	StringStatistic	Name of the current compiler
`totalcompilationtime`	CountStatistic	Accumulated time (in milliseconds) spent in compilation

JVM Garbage Collectors Statistics

Use the following dotted name pattern for JVM garbage collectors statistics:

server.jvm.garbage-collectors.statistic

The statistics that are available for garbage collection in the JVM for Java SE are shown in the following table.

Table 8–20 JVM Monitoring Statistics for Java SE Garbage Collectors


Statistic	Data Type	Description
`collectioncount`	CountStatistic	Total number of collections that have occurred
`collectiontime`	CountStatistic	Accumulated time (in milliseconds) spent in collection

JVM Memory Statistics

Use the following dotted name pattern for JVM memory statistics:

server.jvm.memory.statistic

The statistics that are available for memory in the JVM for Java SE are shown in the following table.

Table 8–21 JVM Monitoring Statistics for Java SE Memory


Statistic	Data Type	Description
`committedheapsize`	CountStatistic	Amount of heap memory (in bytes) that is committed for the JVM to use
`committednonheapsize`	CountStatistic	Amount of non-heap memory (in bytes) that is committed for the JVM to use
`initheapsize`	CountStatistic	Size of the heap initially requested by the JVM
`initnonheapsize`	CountStatistic	Size of the non-heap area initially requested by the JVM
`maxheapsize`	CountStatistic	Maximum amount of heap memory (in bytes) that can be used for memory management
`maxnonheapsize`	CountStatistic	Maximum amount of non-heap memory (in bytes) that can be used for memory management
`objectpendingfinalizationcount`	CountStatistic	Approximate number of objects that are pending finalization
`usedheapsize`	CountStatistic	Size of the heap currently in use
`usednonheapsize`	CountStatistic	Size of the non-heap area currently in use

JVM Operating System Statistics

Use the following dotted name pattern for JVM operating system statistics:

server.jvm.operating-system.statistic

The statistics that are available for the operating system for the JVM machine in Java SE are shown in the following table.

Table 8–22 JVM Statistics for Java SE Operating System


Statistic	Data Type	Description
`arch-current`	StringStatistic	Operating system architecture
`availableprocessors`	CountStatistic	Number of processors available to the JVM
`name-current`	StringStatistic	Operating system name
`version-current`	StringStatistic	Operating system version

JVM Runtime Statistics

Use the following dotted name pattern for JVM runtime statistics:

server.jvm.runtime.statistic

The statistics that are available for the runtime in the JVM runtime for Java SE are shown in the following table.

Table 8–23 JVM Monitoring Statistics for Java SE Runtime


Statistic	Data Type	Description
`classpath-current`	StringStatistic	Classpath that is used by the system class loader to search for class files
`inputarguments-current`	StringStatistic	Input arguments passed to the JVM; not including arguments to the `main` method
`managementspecversion-current`	StringStatistic	Management specification version implemented by the JVM
`name-current`	StringStatistic	Name representing the running JVM
`specname-current`	StringStatistic	JVM specification name
`specvendor-current`	StringStatistic	JVM specification vendor
`specversion-current`	StringStatistic	JVM specification version
`uptime`	CountStatistic	Uptime of the JVM (in milliseconds)
`vmname-current`	StringStatistic	JVM implementation name
`vmvendor-current`	StringStatistic	JVM implementation vendor
`vmversion-current`	StringStatistic	JVM implementation version

Network Statistics

Network fits into the tree of objects as shown in Network Tree Hierarchy.

Network statistics are described in the following sections:

Network Keep Alive Statistics

Use the following dotted name pattern for network keep alive statistics:

server.network.type-of-listener.keep-alive.statistic

Statistics available for network keep alive are shown in the following table.

Table 8–24 Network Keep Alive Statistics


Statistic	Data Type	Description
`countconnections`	CountStatistic	Number of connections in keep-alive mode.
`counttimeouts`	CountStatistic	Number of keep-alive connections that timed out.
`secondstimeouts`	CountStatistic	Keep-alive timeout value in seconds.
`maxrequests`	CountStatistic	Maximum number of requests allowed on a single keep-alive connection.
`countflushes`	CountStatistic	Number of keep-alive connections that were closed.
`counthits`	CountStatistic	Number of requests received by connections in keep-alive mode.
`countrefusals`	CountStatistic	Number of keep-alive connections that were rejected.

Network Connection Queue Statistics

Use the following dotted name pattern for network connection queue statistics:

server.network.type-of-listener.connection-queue.statistic

Statistics available for network connection queue are shown in the following table.

Table 8–25 Network Connection Queue Statistics


Statistic	Data Type	Description
`countopenconnections`	CountStatistic	The number of open/active connections
`countoverflows`	CountStatistic	Number of times the queue has been too full to accommodate a connection
`countqueued`	CountStatistic	Number of connections currently in the queue
`countqueued15minutesaverage`	CountStatistic	Average number of connections queued in the last 15 minutes
`countqueued1minuteaverage`	CountStatistic	Average number of connections queued in the last 1 minute
`countqueued5minutesaverage`	CountStatistic	Average number of connections queued in the last 5 minutes
`counttotalconnections`	CountStatistic	Total number of connections that have been accepted
`counttotalqueued`	CountStatistic	Total number of connections that have been queued
`maxqueued`	CountStatistic	Maximum size of the connection queue
`peakqueued`	CountStatistic	Largest number of connections that were in the queue simultaneously
`tickstotalqueued`	CountStatistic	(Unsupported) Total number of ticks that connections have spent in the queue

Network File Cache Statistics

Use the following dotted name pattern for network file cache statistics:

server.network.type-of-listener.file-cache.statistic

Statistics available for network file cache are shown in the following table.

Table 8–26 Network File Cache Statistics


Statistic	Data Type	Description
`contenthits`	CountStatistic	Number of hits on cached file content
`contentmisses`	CountStatistic	Number of misses on cached file content
`heapsize`	CountStatistic	Current cache size in bytes
`hits`	CountStatistic	Number of cache lookup hits
`infohits`	CountStatistic	Number of hits on cached file info
`infomisses`	CountStatistic	Number of misses on cached file info
`mappedmemorysize`	CountStatistic	Size of mapped memory used for caching in bytes
`maxheapsize`	CountStatistic	Maximum heap space used for cache in bytes
`maxmappedmemorysize`	CountStatistic	Maximum memory map size used for caching in bytes
`misses`	CountStatistic	Number of cache lookup misses data type
`opencacheentries`	CountStatistic	Number of current open cache entries

Network Thread Pool Statistics

Use the following dotted name pattern for network thread pool statistics:

server.network.type-of-listener.thread-pool.statistic

Statistics available for network thread pool are shown in the following table.

Table 8–27 Network Thread Pool Statistics


Statistic	Data Type	Description
`corethreads`	CountStatistic	Core number of threads in the thread pool
`currentthreadcount`	CountStatistic	Provides the number of request processing threads currently in the listener thread pool
`currentthreadsbusy`	CountStatistic	Provides the number of request processing threads currently in use in the listener thread pool serving requests
`maxthreads`	CountStatistic	Maximum number of threads allowed in the thread pool
`totalexecutedtasks`	CountStatistic	Provides the total number of tasks, which were executed by the thread pool

ORB Statistics (Connection Manager)

The ORB fits into the tree of objects as shown in ORB Tree Hierarchy.

Use the following dotted name patterns for ORB statistics:

server.orb.transport.connectioncache.inbound.statistic
server.orb.transport.connectioncache.outbound.statistic

The statistics available for the connection manager in an ORB are listed in the following table.

Table 8–28 ORB Monitoring Statistics (Connection Manager)


Statistic	Data Type	Description
`connectionsidle`	CountStatistic	Total number of connections that are idle to the ORB
`connectionsinuse`	CountStatistic	Total number of connections in use to the ORB
`totalconnections`	BoundedRangeStatistic	Total number of connections to the ORB

Resource Statistics (Connection Pool)

By monitoring connection pool resources you can measure performance and capture resource usage at runtime. Connections are expensive and frequently cause performance bottlenecks in applications. It is important to monitor how a connection pool is releasing and creating new connections and how many threads are waiting to retrieve a connection from a particular pool.

The connection pool resources fit into the tree of objects as shown in Resources Tree Hierarchy.

Use the following dotted name pattern for connection pool statistics:

server.resources.connection-pool.statistic

The connection pool statistics are shown in the following table.

Table 8–29 Resource Monitoring Statistics (Connection Pool)


Statistic	Data Type	Description
`averageconnwaittime`	CountStatistic	Average wait-time-duration per successful connection request
`connrequestwaittime`	RangeStatistic	Longest and shortest wait times, in milliseconds, of connection requests since the last sampling. current value indicates the wait time of the last request that was serviced by the pool
`numconnfailedvalidation`	CountStatistic	Number of connections in the connection pool that failed validation from the start time until the last sampling time
`numconnused`	RangeStatistic	Number of connections that are currently being used, as well as information about the maximum number of connections that were used (high water mark)
`numconnfree`	RangeStatistic	Number of free connections in the pool as of the last sampling
`numconntimedout`	CountStatistic	Number of connections in the pool that timed out between the start time and the last sampling time
`numconncreated`	CountStatistic	Number of physical connections that were created by the pool since the last reset
`numconndestroyed`	CountStatistic	Number of physical connections that were destroyed since the last reset
`numconnacquired`	CountStatistic	Number of logical connections acquired from the pool since the last sampling
`numconnreleased`	CountStatistic	Number of connections released back to the pool since the last sampling
`numconnnotsuccessfullymatched`	CountStatistic	Number of connections rejected during matching
`numconnsuccessfullymatched`	CountStatistic	Number of connections successfully matched
`numpotentialconnleak`	CountStatistic	Number of potential connection leaks
`waitqueuelength`	CountStatistic	Number of connection requests in the queue waiting to be serviced

Security Statistics

Security fits into the tree of objects as shown in Security Tree Hierarchy.

Statistics available for security are shown in the following sections:

EJB Security Statistics

Use the following dotted name pattern for EJB security statistics:

server.security.ejb.statistic

The statistics available for EJB security are listed in the following table.

Table 8–30 EJB Security Monitoring Statistics


Statistic	Data Type	Description
`policyconfigurationcount`	CountStatistic	Number of policy configuration
`securitymanagercount`	CountStatistic	Number of EJB security managers

Web Security Statistics

Use the following dotted name pattern for web security statistics:

server.security.web.statistic

The statistics available for web security are listed in the following table.

Table 8–31 Web Security Monitoring Statistics


Statistic	Data Type	Description
`websecuritymanagercount`	CountStatistic	Number of security managers
`webpolicyconfigurationcount`	CountStatistic	Number of policy configuration objects

Realm Security Statistics

Use the following dotted name pattern for realm security statistics:

server.security.realm.statistic

The statistics available for realm security are listed in the following table.

Table 8–32 Realm Security Monitoring Statistics


Statistic	Data Type	Description
`realmcount`	CountStatistic	Number of realms

Thread Pool Statistics

The thread pool fits into the tree of objects as shown in Thread Pool Tree Hierarchy.

The statistics available for thread pools are shown in the following sections:

Thread Pool Monitoring Statistics

Use the following dotted name pattern for thread pool statistics:

server.thread-pool.thread-pool.statistic

The statistics available for the thread pool are shown in the following table.

Table 8–33 Thread Pool Monitoring Statistics


Statistic	Data Type	Description
`averagetimeinqueue`	BoundedRangeStatistic	Average amount of time (in milliseconds) a request waited in the queue before being processed
`averageworkcompletiontime`	BoundedRangeStatistic	Average amount of time (in milliseconds) taken to complete an assignment
`currentbusythreads`	CountStatistic	Number of busy threads
`currentnumberofthreads`	BoundedRangeStatistic	Current number of request processing threads
`numberofavailablethreads`	CountStatistic	Number of available threads
`numberofworkitemsinqueue`	BoundedRangeStatistic	Current number of work items waiting in queue
`totalworkitemsadded`	CountStatistic	Total number of work items added to the work queue as of last sampling

JVM Statistics for Java SE-Thread Information

The statistics available for ThreadInfo in the JVM in Java SE are shown in the following table.

Table 8–34 JVM Monitoring Statistics for Java SE - Thread Info


Statistic	Data Type	Description
`blockedcount`	CountStatistic	Total number of times that the thread entered the `BLOCKED` state.
`blockedtime`	CountStatistic	Time elapsed (in milliseconds) since the thread entered the `BLOCKED` state. Returns -1 if thread contention monitoring is disabled.
`lockname`	StringStatistic	String representation of the monitor lock that the thread is blocked to enter or waiting to be notified through the `Object.wait` method.
`lockownerid`	CountStatistic	ID of the thread that holds the monitor lock of an object on which this thread is blocking.
`lockownername`	StringStatistic	Name of the thread that holds the monitor lock of the object this thread is blocking on.
`stacktrace`	StringStatistic	Stack trace associated with this thread.
`threadid`	CountStatistic	ID of the thread.
`threadname`	StringStatistic	Name of the thread.
`threadstate`	StringStatistic	State of the thread.
`waitedtime`	CountStatistic	Elapsed time (in milliseconds) that the thread has been in a `WAITING` state. Returns -1 if thread contention monitoring is disabled.
`waitedcount`	CountStatistic	Total number of times the thread was in `WAITING` or `TIMED_WAITING` states.

Transaction Service Statistics

The transaction service allows the client to freeze the transaction subsystem in order to roll back transactions and determine which transactions are in process at the time of the freeze. The transaction service fits into the tree of objects as shown in Transactions Service Tree Hierarchy.

Use the following dotted name pattern for transaction service statistics:

server.transaction-service.statistic

The statistics available for the transaction service are shown in the following table.

Table 8–35 Transaction Service Monitoring Statistics


Statistic	Data Type	Description
`activecount`	CountStatistic	Number of transactions currently active.
`activeids`	StringStatistic	The ID’s of the transactions that are currently active. Every such transaction can be rolled back after freezing the transaction service.
`committedcount`	CountStatistic	Number of transactions that have been committed.
`rolledbackcount`	CountStatistic	Number of transactions that have been rolled back.
`state`	StringStatistic	Indicates whether or not the transaction has been frozen.

Web Statistics

The web module fits into the tree of objects as shown in Web Tree Hierarchy.

The available web statistics shown in the following sections:

Web Module Servlet Statistics

Use the following dotted name pattern for web module servlet statistics:

server.applications.web-module.virtual-server.servlet.statistic
server.applications.application.web-module.virtual-server.servlet.statistic

The available web module servlet statistics are shown in the following table.

Table 8–36 Web Module Servlet Statistics


Statistic	Data Type	Description
`errorcount`	CountStatistic	Cumulative number of cases where the response code is greater than or equal to 400.
`maxtime`	CountStatistic	Maximum amount of time the web container waits for requests.
`processingtime`	CountStatistic	Cumulative value of the amount of time required to process each request. The processing time is the average of request processing times divided by the request count.
`requestcount`	CountStatistic	The total number of requests processed so far.
`servicetime`	CountStatistic	Aggregate response time in milliseconds.

Web JSP Statistics

Use the following dotted name pattern for web JSP statistics:

server.applications.web-module.virtual-server.statistic
server.applications.application.web-module.virtual-server.statistic

The available web JSP statistics are shown in the following table.

Table 8–37 Web JSP Monitoring Statistics


Statistic	Data Type	Description
`jspcount-current`	RangeStatistic	Number of active JSP pages
`jsperrorcount`	CountStatistic	Total number of errors triggered by JSP page invocations
`jspreloadedcount`	CountStatistic	Total number of JSP pages that were reloaded
`totaljspcount`	CountStatistic	Total number of JSP pages ever loaded

Web Request Statistics

Use the following dotted name pattern for web request statistics:

server.applications.web-module.virtual-server.statistic
server.applications.application.web-module.virtual-server.statistic

The available web request statistics are shown in the following table.

Table 8–38 Web Request Monitoring Statistics


Statistic	Data Type	Description
`errorcount`	CountStatistic	Cumulative value of the error count, with error count representing the number of cases where the response code was greater than or equal to 400
`maxtime`	CountStatistic	Longest response time for a request; not a cumulative value, but the largest response time from among the response times
`processingtime`	CountStatistic	Average request processing time, in milliseconds
`requestcount`	CountStatistic	Cumulative number of the requests processed so far

Web Servlet Statistics

Use the following dotted name pattern for web servlet statistics:

server.applications.web-module.virtual-server.statistic
server.applications.application.web-module.virtual-server.statistic

The available web servlet statistics are shown in the following table.

Table 8–39 Web Servlet Monitoring Statistics


Statistic	Data Type	Description
`activeservletsloadedcount`	RangeStatistic	Number of currently loaded servlets
`servletprocessingtimes`	CountStatistic	Cumulative servlet processing times , in milliseconds
`totalservletsloadedcount`	CountStatistic	Cumulative number of servlets that have been loaded into the web module

Web Session Statistics

Use the following dotted name pattern for web session statistics:

server.applications.web-module.virtual-server.statistic
server.applications.application.web-module.virtual-server.statistic

The available web session statistics are shown in the following table.

Table 8–40 Web Session Monitoring Statistics


Statistic	Data Type	Description
`activatedsessionstotal`	CountStatistic	Total number of activated sessions
`activesessionscurrent`	RangeStatistic	Number of currently active sessions
`activesessionshigh`	CountStatistic	Maximum number of concurrently active sessions
`expiredsessionstotal`	CountStatistic	Total number of expired sessions
`passivatedsessionstotal`	CountStatistic	Total number of passivated sessions
`persistedsessionstotal`	CountStatistic	Total number of persisted sessions
`rejectedsessionstotal`	CountStatistic	Total number of rejected sessions
`sessionstotal`	CountStatistic	Total number of sessions created