MashZone NextGen (Deprecated) KPI Definitions

Status of MashZone NextGen via MashZone NextGen ping web service.

The committed memory in the JVM in kilobytes.

The maximum memory in the JVM in kilobytes.

The used memory in the JVM n kilobytes.

The peak number of threads in the JVM.

The number of current threads in the JVM.

Deprecated. The number of approved apps in MashZone NextGen.

Deprecated. The number of apps in MashZone NextGen.

Deprecated. The number of apps pending approval in MashZone NextGen.

Deprecated. The number of atom mashups and mashables in MashZone NextGen.

Deprecated. The number of data sources defined in MashZone NextGen.

Deprecated. The number of database mashups and mashables in MashZone NextGen.

Deprecated. The number of JDBC drivers defined in MashZone NextGen.

Deprecated. The number of macros in MashZone NextGen.

Deprecated. The number of mashups in MashZone NextGen.

Deprecated. The number of REST mashups and mashables in MashZone NextGen.

Deprecated. The number of RSS mashups and mashables in MashZone NextGen.

Deprecated. The number of Sharepoint mashups and mashables in MashZone NextGen.

Deprecated. The number of Spreadsheet mashups and mashables in MashZone NextGen.

Deprecated. The number of WSDL mashups and mashables in MashZone NextGen.

Deprecated. The number of XML mashups and mashables in MashZone NextGen.

The period of time during which to ping the MashZone NextGen server.

Introspected attribute hitsCount.

Introspected attribute cacheMaxSize.

Introspected attribute cacheSize.

Introspected attribute maxAllocateIterations.

Introspected attribute accessCount.

Introspected attribute desiredEntryAccessRatio.

Introspected attribute spareNotFoundEntries.

Delta of introspected attribute accessCount.

Delta of introspected attribute hitsCount.

The maximum number of request processing threads to be created.

The number of the port on which this connector is configured to listen for requests. The special value of 0 means to select a random free port when the socket is bound.

The accept count for this connector.

The maximum number of parameters (GET plus POST) which will be automatically parsed by the container. The default value is 1000. A value of less than 0 means no limit.

Timeout value of the incoming connection.

The server port to which we should send requests to this connector.

The maximum number of headers that are allowed by the container. The default value is 100. A value of less than 0 means no limit.

The enable DNS lookups flag for this connector.

The number of seconds Tomcat will wait for a subsequent request before closing the connection.

Maximum size of a POST which will be saved by the container during authentication.

Whether the body encoding should be used for URI query parameters.

The number of request processing threads that will be created.

The processor cache size.

The maximum number of Keep-Alive requests to honor per connection.

The maximum size in bytes of a POST which will be handled by the servlet API provided features.

Whether X-Powered-By response header generation is enabled or disabled.

The redirect port for non-SSL to SSL redirects.

Whether to allow disabling the TRACE method.

Whether this is a secure (SSL) connector.

The port number on which this connector is listening for requests. If the special value of 0 is used, then this method will report the actual port bound.

Linger value on the incoming connection.

Whether to use IP-based virtual hosting.

The thread priority for processors.

Whether TCP should be used with no delay.

The ajp packet size.

Delta of accept count for this Connector.

Introspected attribute loginTimeout.

Introspected attribute closed.

Introspected attribute initialSize.

Introspected attribute numIdle.

Introspected attribute timeBetweenEvictionRunsMillis.

Introspected attribute defaultAutoCommit.

Introspected attribute maxIdle.

Introspected attribute maxOpenPreparedStatements.

Introspected attribute logAbandoned.

Introspected attribute minIdle.

Introspected attribute numTestsPerEvictionRun.

Introspected attribute minEvictableIdleTimeMillis.

Introspected attribute maxActive.

Introspected attribute validationQueryTimeout.

Introspected attribute numActive.

Introspected attribute poolPreparedStatements.

Introspected attribute defaultTransactionIsolation.

Introspected attribute maxWait.

Introspected attribute defaultReadOnly.

Introspected attribute testOnReturn.

Introspected attribute removeAbandoned.

Introspected attribute removeAbandonedTimeout.

Introspected attribute testWhileIdle.

Introspected attribute testOnBorrow.

Introspected attribute accessToUnderlyingConnectionAllowed.

The deploy XML configuration flag for this component.

The copy XML configuration flag for this component.

The unpack WAR files flag.

Whether children will be started automatically when they are added.

The number of threads to use when starting and stopping child hosts.

The processor delay for this component.

Whether this environment entry allows overrides by the application deployment descriptor.

Sum of bytes received.

Introspected attribute errorCount.

Introspected attribute requestCount.

Introspected attribute bytesSent.

Request processing time (in milliseconds) of each global request processor.

Introspected attribute maxTime.

Delta of introspected attribute bytesSent.

Delta of introspected attribute requestCount.

Delta of sum of attribute bytesReceived.

Delta of introspected attribute errorCount.

The auto deploy flag for this host.

Deploy Context XML configuration property.

Whether XML files should be copied to $CATALINA_BASE/conf/{engine}/{host} by default when a web application is deployed.

Unpack WAR files property.

The deploy on startup flag for this host.

Whether directories should be created upon startup for appBase and xmlBase.

Whether children should be started automatically when they are added.

Whether old versions of applications deployed using parallel deployment should be undeployed automatically when no longer used. Requires autoDeploy to be enabled.

The number of threads to use when starting, stopping, and deploying child contexts.

The processor delay for this component.

The number of JSPs that have been loaded into a webapp.

The number of JSPs that have been reloaded.

The number of JSPs that have been unloaded.

The length of the JSP queue (if enabled via maxLoadedJSPs).

Delta of the number of JSPs that have been loaded into a webapp.

Introspected attribute seachExternalFirst.

Introspected attribute reloadable.

Introspected attribute searchVirtualFirst.

Introspected attribute delegate.

Session expiration rate in sessions per minute.

Average time an expired session has been alive.

Number of duplicated session ids generated.

The default maximum inactive interval for sessions created by this manager.

Session creation rate in sessions per minute.

The session id length (in bytes) of sessions created by this manager.

Number of sessions we rejected due to maxActive being reached.

The distributable flag for sessions created by this manager.

Maximum number of active sessions so far.

Total number of sessions created by this manager.

The maximum number of active sessions allowed. A value of -1 means no limit.

Number of active sessions at this moment.

Number of sessions that expired. Note that this does not include explicit invalidations.

Longest time an expired session has been alive.

The frequency of the manager checks (expiration and passivation).

Time spent doing housekeeping and expiration.

Delta of the number of sessions that expired (does not include explicit invalidations).

Delta of the number of active sessions at the moment.

Delta of the number of sessions that were rejected due to maxActive being reached.

Limits the total length of trailing headers in the last chunk of a chunked HTTP request. If the value is -1, no limit will be imposed. If not specified, the default value of 8192 will be used.

Limits the total length of chunk extensions in chunked HTTP requests. If the value is -1, no limit will be imposed. If not specified, the default value of 8192 will be used. If not specified, the default value of 8192 will be used.

Whether to enable SSL traffic on a connector. To turn on SSL handshake/encryption/decryption on a connector, set this value to true. The default value is false. When you set this value true, you must also set the scheme and the secure attributes to pass the correct request.getScheme() and request.isSecure() values to the servlets.

The maximum number of request processing threads to be created by this Connector, which also determines the maximum number of simultaneous requests that can be handled. If not specified, the default value of 200 is used. If an executor is associated with this connector, this attribute is ignored as the executor takes precedence.

The TCP port number on which this Connector creates a server socket and awaits incoming connections. Your operating system will allow only one server application to listen to a particular port number on a particular IP address. If the value is set to 0, Tomcat selects a free port at random to use for this connector. This is typically only useful in embedded and testing applications.

The maximum number of headers in a request that are allowed by the container. A request that contains more headers than the specified limit will be rejected. A value of less than 0 means no limit. If not specified, a default of 100 is used.

The number of milliseconds this Connector will wait for another HTTP request before closing the connection. The default value is to use the value that has been set for the connectionTimeout attribute. Use a value of -1 to indicate no (i.e. infinite) timeout.

The maximum number of connections that the server will accept and process at any given time. When this number is reached, the server will accept, but not process any more connections. Note that once the limit has been reached, the operating system may still accept connections based on the acceptCount parameter. The default value varies by connector type. For BIO the default is the value of maxThreads unless an Executor is used, in which case the default will be the value of maxThreads from the executor. For NIO the default is 10000. For APR/native, the default is 8192. Note that for APR/native on Windows, the configured value will be reduced to the highest multiple of 1024 that is less than or equal to maxConnections. This is done for performance reasons. If set to a value of -1, the maxConnections feature is disabled and connections are not counted.

The maximum size of the request and response HTTP header, specified in bytes. If not specified, this value is set to 8192 (8 KB).

The maximum size in bytes of the POST which will be saved/buffered by the container during FORM or CLIENT-CERT authentication. For both types of authentication, the POST will be saved/buffered before the user is authenticated. For CLIENT-CERT authentication, the POST is buffered for the duration of the SSL handshake and the buffer is emptied when the request is processed. For FORM authentication the POST is saved whilst the user is re-directed to the login form and is retained until the user successfully authenticates or the session associated with the authentication request expires. A value of -1 means no limit. Setting the attribute to 0 will disable the saving of POST data during authentication. If not specified, the default value of 4096 (4 kilobytes) is used.

The minimum number of threads always kept running. If not specified, the default value of 10 is used.

Introspected attribute connectionCount.

The protocol handler caches Http11NioProcessor objects to speed up performance. This setting dictates how many of these objects get cached. -1 means unlimited, default is 200. Set this value somewhere close to your maxThreads value.

The maximum number of HTTP requests which can be pipelined until the connection is closed by the server. Setting this attribute to 1 will disable HTTP/1.0 keep-alive, as well as HTTP/1.1 keep-alive and pipelining. Setting this to -1 will allow an unlimited amount of pipelined or keep-alive HTTP requests. If not specified, this attribute is set to 100.

The percentage of processing threads that have to be in use before HTTP keep-alives are disabled to improve scalability. Values less than 0 will be changed to 0 and values greater than 100 will be changed to 100. If not specified, the default value is 75.

Introspective attribute aprRequired.

If compression is set to on, this attribute may be used to specify the minimum amount of data before the output is compressed. If not specified, the default value is 2048.

Set this attribute to true if you wish to have calls to request.isSecure() to return true for requests received by this Connector. You would want this on an SSL Connector or a non SSL connector that is receiving data from a SSL accelerator, like a crypto card, a SSL appliance or even a webserver. The default value is false.

Introspected attribute localPort.

This is equivalent to the standard connectionTimeout attribute.

Introspected attribute backlog.

The size (in bytes) of the buffer to be provided for socket output buffering. Set this value to -1 to disable the use of a buffer. By default, a buffer of 9000 bytes will be used.

This flag allows the servlet container to use a different, usually longer, connection timeout during data upload. If not specified, this attribute is set to true which disables the longer timeout.

Specifies the timeout, in milliseconds, to use while a data upload is in progress. This only takes effect if disableUploadTimeout is set to false.

Introspected attribute nameIndex.

The priority of the request processing threads within the JVM. The default value is 5 (the value of the java.lang.Thread.NORM_PRIORITY constant). For more information, see the JavaDoc for the java.lang.Thread class.

If set to true, the TCP_NO_DELAY option will be set on the server socket, which improves performance under most circumstances. The default value is true.

If a failed user is removed from the cache because the cache is too big before it has been in the cache for at least this period of time (in seconds) a warning message will be logged. The default value is 3600 (1 hour).

The number of times in a row a user has to fail authentication to be locked out. Defaults to 5.

The time (in seconds) a user is locked out after too many authentication failures. The default value is 300 (5 minutes).

Number of users that have failed authentication to keep in cache. Over time the cache will grow to this size and may not shrink. The default value is 1000.

Introspected attribute stripRealmForGss.

The 'validate certificate chains' flag.

Introspected attribute requestBytesReceived.

Introspected attribute requestProcessingTime.

Introspected attribute serverPort.

Introspected attribute contentLength.

Introspected attribute requestBytesSent.

Introspected attribute bytesReceived.

Introspected attribute stage.

errorCount.

Introspected attribute lastRequestProcessingTime.

Introspected attribute requestCount.

Introspected attribute bytesSent.

Introspected attribute processingTime.

Introspected attribute maxTime.

Delta of introspected attribute requestCount.

Delta of introspected attribute bytesSent.

Delta of introspected attribute bytesReceived.

Delta of errorCount.

TCP port for shutdown messages.

Whether asynchronous communication is supported.

Whether the servlet implements the SingleThreadModel interface

Time taken to load and initialize the servlet.

Whether performance statistics are supported for this managed object.

The count of allocations that are currently active.

Whether Event provider is supported for this managed object.

Whether State management is supported for this managed object.

Time taken to load the Servlet class.

Maximum number of STM instances.

Number of errors.

Number of requests processed by this wrapper.

The load-on-startup order value for this servlet. Negative value means load on the first call.

Minimum processing time of a request.

The processor delay for this component.

Total execution time of the servlet’s service method.

Maximum processing time of a request.

The date and time at which this servlet will become available (in milliseconds). A value of 0 means the servlet is available. If this value equals Long.MAX_VALUE, the unavailability of the servlet is considered permanent.

Delta of number of requests processed by this wrapper.

Delta of Error count.

Introspected attribute hitCount.

Introspected attribute charEnabled.

Introspected attribute sizeCache.

Introspected attribute accessCount.

Introspected attribute byteEnabled.

Introspected attribute trainThreshold.

Delta of introspected attribute hitsCount.

Delta of introspected attribute accessCount.

Introspected attribute useSendfile.

Introspected attribute paused.

Introspected attribute soLinger.

Introspected attribute sSLEnabled.

Introspected attribute maxThreads.

Introspected attribute port.

Introspected attribute useComet.

Introspected attribute keepAliveTimeout.

Introspected attribute maxHeaderCount.

Introspected attribute maxConnections.

Introspected attribute minSpareThreads.

Introspected attribute connectionCount.

Introspected attribute maxKeepAliveRequests.

Introspected attribute acceptorThreadCount.

Introspected attribute deferAccept.

Introspected attribute soTimeout.

The amount of threads that are in use.

Introspected attribute localPort.

Introspected attribute backlog.

Introspected attribute currentThreadCount.

Introspected attribute useCometTimeout.

Introspected attribute daemon.

Introspected attribute usePolling.

Introspected attribute running.

Introspected attribute threadPriority.

Introspected attribute bindOnInit.

Introspected attribute tcpNoDelay.

Introspected attribute acceptorThreadPriority.

Whether to enable access logging.

Whether to resolve hosts.

Whether this valve supports asynchronous reporting.

Whether automatic log rotation is enabled.

Whether to check for file existence before logging.

Flag to buffering.

Flag which controls the caching of pages that are protected by security constraints.

Whether a session should always be used once the user is authenticated.

Whether the session ID is changed if a session exists at the point where users are authenticated.

Whether authenticated Principals should be cached if the request is part of an HTTP session.

Whether pages that are protected by security constraints should be cached.

Whether to defer inclusion of the date stamp in the log file name after rotation.

Introspected attribute searchExternalFirst.

Introspected attribute clearReferencesStopThreads.

Introspected attribute clearReferencesStatic.

Introspected attribute started.

Introspected attribute restarting.

Introspected attribute clearReferencesLogFactoryRelease.

Introspected attribute clearReferencesStopTimerThreads.

Introspected attribute antiJARLocking.

Introspected attribute clearReferencesHttpClientKeepAliveThread.

Introspected attribute delegate.

The session timeout (in minutes) for this web application.

Whether the request processing is paused (while reloading occurs).

Whether the configuration should be written on startup.

Whether this web application is reloadable.

The startup time (in milliseconds) for this context.

Whether XML validation is turned on or off.

Whether resources are locked or not.

Whether effective web.xml is logged when the context starts.

Whether to create a JNDI naming context for this application.

Whether Tomcat should attempt to terminate threads that have been started by the web application.

Maximum size of cache in KB.

Whether performance statistics are supported for this managed object.

Whether to cause the system.out and system.err to be redirected to the logger when executing a servlet.

Whether to override the default context.xml for this web application.

Whether Tomcat should attempt to null out any static or final fields from loaded classes when a web application is stopped as a workaround for apparent garbage collection bugs and application coding errors.

Whether TLD XML validation is turned on or off.

Whether the web application is distributable or not.

Whether to allow symlinking to outside the webapp root directory if the webapp is an exploded directory.

Whether TLD XML validation is turned on or off.

Whether Event provider is supported for this managed object.

Maximum cached object size in KB.

Whether State management is supported for this managed object.

Whether Tomcat should renew the threads of the thread pool when the application is stopped to avoid memory leaks because of uncleaned ThreadLocal variables.

Time spent scanning jars for TLDs for this context.

Time interval in milliseconds between cache refreshes.

Cumulative error count of all servlets in this context.

The correctly configured flag for this context.

Whether Tomcat should attempt to terminate TimerThreads that have been started by the web application. It is advisable to use this attribute only in a development environment.

Cumulative request count of all servlets in this context.

Whether the ServletContext.getContext() method is allowed to access the context of other web applications in this server.

Amount of time in milliseconds that the container will wait for servlets to unload.

Whether static resources should be cached for this webapp.

Whether cookies should be used for session ID communication.

Whether annotations should be ignored or not.

Whether XML validation should be turned on or off.

Minimum execution time of all servlets in this context.

Indicates that the session cookies should use HttpOnly.

Indicates whether to lock jar files or not.

Cumulative execution times of all servlets in this context.

Indicates whether access to Tomcat internals is granted or not.

Maximum execution time of all servlets in this context.

Indicates whether to delegate or not.

Indicates whether to unpack WAR files or not.

Time (in milliseconds since January 1, 1970, 00:00:00) when this context was started.

Delta of cumulative request count of all servlets in this context.

Delta of cumulative error count of all servlets in this context.

Number of data buffers created within the realms and for use within event fanout.

Number of data buffers reused by the event fanout.

Number of connections on this realm.

Returns the number of events waiting to be processed by the fanout engine.

Returns the amount of free memory the Realm server has within the JVM.

Total number of scheduled tasks currently running within the realm.

Number of channels within the realm.

Number of data groups within the realm.

Number of queues within the realm.

Number of threads the JVM has allocated for the Realm Server. This includes all the threads used by the JVM as well.

Status of the realm.

Sum of queued tasks for common pool, write pool, and read pool.

Number of threads currently queued ready to execute tasks.

Returns the number of reused threads within the realm.

Number of connections served by this realm from the time it started.

Total time in milliseconds that the JVM has spent doing GCs.

Total number of bytes that the JVM has allocated from the underlying operating system.

Total number of events published on this realm from the time it started.

Total number of events that this realm has sent to clients from the time it started.

Total number of threads that have been allocated within the realm.

Retrieves the channel/queues cache ratio. This ratio represents (number of cache hits)/ (Total Access). This cache is only active when the channel/queue is a persistent store and the server caches the event instead of re-reading it from the store.

Number of subscriptions made to this store per second.

Number of events published per second.

Retrieves the current number of connections to this channel.

Returns the number of events within the channel/queue.

The total number of milliseconds it takes to fanout each event to all consumers.

Status of the realm channel.

Returns a count of outbound joins this channel has.

Returns the amount of free space within a store as a percentage of the overall space used.

Number of events published per second.

Returns the total number of events that this channel has delivered to subscribers.

Returns the total number of connections that this channel has had since the realm started.

Returns the total number of events published/pushed to this channel/queue since the realm started.

Returns the number of bytes that this channel/queue consumes on the server.

Retrieves the channel/queues cache ratio. This ratio represents (number of cache hits)/ (Total Access). This cache is only active when the channel/queue is a persistent store and the server caches the event instead of re-reading it from the store.

Number of subscriptions made to this store per second.

Number of events published per second.

Retrieves the current number of connections to this channel.

Returns the number of events within the channel/queue.

The total number of milliseconds it takes to fanout each event to all consumers.

Status of the realm queue.

Returns a count of outbound joins this channel has.

Returns the amount of free space within a store as a percentage of the overall space used.

Number of events published per second.

Returns the total number of events that this channel has delivered to subscribers.

Returns the total number of connections that this channel has had since the realm started.

Returns the total number of events published/pushed to this channel/queue since the realm started.

Returns the number of bytes that this channel/queue consumes on the server.

Number of events published per second.

The total number of milliseconds it takes to fanout each event to all consumers.

Status of the realm Data Group.

Number of events published per second.

Returns the current number of streams that have been added to this data group.

Returns the total number of events that this data group has delivered to listeners.

Returns the total number of events published to this data group since the realm started.

Returns the total number of streams that have been added to this data group.

Returns whether NIO is enabled in this interface.

The number of milliseconds that the remote client has to authenticate with the server before the server closes the communications with the client.

The number of socket connect requests that the operating system will queue before sending a reject to the remote client.

Returns whether this interface can be used by clients to connect.

Returns the number of idle threads waiting for connections.

Returns whether this interface is allowed to be used in inter realm/cluster communication.

Status of the interface.

Returns the total number of times the thread pool reached 0 idle.

The port this interface will bind to at startup.

Returns the read bandwidth in bytes.

The socket buffer size in bytes used by this interface when receiving data.

Returns the number of bytes this interface has received.

The number of select threads used by NIO.

The socket buffer size in bytes used by this interface when sending data.

Returns the current status of this interface. Possible values are: 0 = stopped, 1 = started, 2 = paused, or 3 = error.

The current Thread Pool size that handles client socket connections.

Returns the total time spent authenticating connections.

Returns the total number of connections created by this interface.

Returns the total number of connections which failed during the initial security handshake and validation.

Returns the total number of reads.

Returns the total number of writes.

Returns the number of bytes this interface has transmitted.

Whether proxy forwarding is enabled or not.

Returns the total milliseconds that there was no accept thread processing new connections.

Returns the write band width in bytes.

Returns the number of idle threads.

The status of the thread.

The number of current tasks queued within the thread pool.

The number of allocated threads in the pool.

Returns the total number of tasks executed during its lifetime.