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This requires to develop a kind of agent plugin or script which collects information directly from server, after setup the java enviroment.
Information about this is described here:
http://php.ptagis.org/wiki/index.php/Monitor_Weblogic_through_the_command_line
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Monitor Weblogic through the command line Everything that is visible through the Weblogic admin console (http://reedi:7001/console) can be accessed through a command line java tool. This tool can be used to gather data about the weblogic servers via scripting. There are at least two ways to get runtime monitoring data about weblogic processes. This document covers the use of the java classes that get information from management beans (mbeans). There is also a java tool that allows for browsing the mbean tree like an ftp client: Weblogic Scripting Tool (WLST). Set the java environment There is a script for setting the CLASSPATH and PATH so that this tool can work. On pitblade, this script is /dsk2/local/bea81/weblogic81/server/bin/setWLSEnv.sh pitblade:II:root: > source setWLSEnv.sh CLASSPATH=/dsk2/local/bea81/jdk141_02/lib/tools.jar:/dsk2/local/bea81/weblogic81/server/lib/weblogic_sp.jar: /dsk2/local/bea81/weblogic81/server/lib/weblogic.jar:/dsk2/local/bea81/weblogic81/server/lib/ojdbc14.jar: :/dsk1/AdvIngres/ing26/ingres/lib/edbc.jar:/dsk1/AdvIngres/ing26/ingres/lib/edbc.jar PATH=/dsk2/local/bea81/weblogic81/server/bin:/dsk2/local/bea81/jdk141_02/jre/bin:/dsk2/local/bea81/jdk141_02/bin: /dsk1/AdvIngres/ing26/ingres/bin:/dsk1/AdvIngres/ing26/ingres/utility:/dsk1/AdvIngres/ing26/ingres/files: /dsk1/AdvIngres/ing26/ingres/lib:/dsk1/AdvIngres/ing26/ingres/SUNWspro/bin:/sbin:/usr/sbin:/bin:/usr/bin: /usr/ucb:/etc:/usr/etc:/opt/fw/bin:/var/adm/psmfc/bin:/usr/openwin/bin:/usr/local/bin:/usr/psmfc/bin: /usr/ccs/bin:/usr/lib/nis:/opt/gnu/bin:/usr/local/bin Your environment has been set. Verify that the java environment is set properly Success pitblade:II:root: > java weblogic.Admin weblogic.Admin is a command-line utility for managing WebLogic Server. Try: weblogic.Admin help LIFECYCLE Starting, stopping, discovering servers weblogic.Admin help INFO Retrieving info about WebLogic Server weblogic.Admin help JDBC Working with JDBC connection pools weblogic.Admin help MBEAN Working with WebLogic Server MBeans weblogic.Admin help CLUSTER Working with clusters weblogic.Admin help ALL Help for all commands Usage: java [<SSL trust options>] weblogic.Admin [ [-url | -adminurl] [<protocol>://]<listen-address>:<port>] -username <username> -password <password> <COMMAND> <ARGUMENTS> More info available at: http://e-docs.bea.com/wls/docs81/admin_ref/cli.html Failure pitblade:II:root: > java weblogic.Admin Exception in thread "main" java.lang.NoClassDefFoundError: weblogic/Admin Sample commands get state pitblade:II:root: > java weblogic.Admin -username user -password pass GETSTATE myserver Current state of "myserver" : RUNNING get server config pitblade:II:root: > java weblogic.Admin -username user -password pass GET -pretty -type Server MBeanName: "mydomain:Name=myserver,Type=Server" AcceptBacklog: 50 AdministrationPort: 0 AutoKillIfFailed: false AutoRestart: true COM: myserver COMEnabled: false CachingDisabled: true ClasspathServletDisabled: false ClientCertProxyEnabled: false Cluster: ClusterRuntime: ClusterWeight: 100 CompleteCOMMessageTimeout: -1 CompleteHTTPMessageTimeout: -1 CompleteIIOPMessageTimeout: -1 CompleteMessageTimeout: 60 CompleteT3MessageTimeout: -1 CustomIdentityKeyStoreFileName: CustomIdentityKeyStorePassPhrase: CustomIdentityKeyStoreType: CustomTrustKeyStoreFileName: CustomTrustKeyStorePassPhrase: CustomTrustKeyStoreType: DefaultIIOPPassword: DefaultIIOPUser: DefaultInternalServletsDisabled: false DefaultProtocol: t3 DefaultSecureProtocol: t3s DefaultTGIOPPassword: ****** DefaultTGIOPUser: guest DomainLogFilter: EnabledForDomainLog: true ExecuteQueues: weblogic.kernel.Default ExpectedToRun: true ExternalDNSName: ExtraEjbcOptions: ExtraRmicOptions: GracefulShutdownTimeout: 10 HealthCheckIntervalSeconds: 180 HealthCheckTimeoutSeconds: 60 HttpdEnabled: true IIOP: myserver IIOPEnabled: true IdleConnectionTimeout: 65 IdleIIOPConnectionTimeout: -1 IgnoreSessionsDuringShutdown: true InstrumentStackTraceEnabled: true InterfaceAddress: JDBCLogFileName: myserver/jdbc.log JDBCLoggingEnabled: false JMSDefaultConnectionFactoriesEnabled: true JNDITransportableObjectFactoryList: JavaCompiler: javac JavaCompilerPostClassPath: JavaCompilerPreClassPath: JavaStandardTrustKeyStorePassPhrase: KeyStores: DemoIdentityAndDemoTrust ListenAddress: ListenDelaySecs: 0 ListenPort: 7001 ListenPortEnabled: true Log: myserver LogRemoteExceptionsEnabled: false LoginTimeout: 1000 LoginTimeoutMillis: 5000 LowMemoryGCThreshold: 5 LowMemoryGranularityLevel: 5 LowMemorySampleSize: 10 LowMemoryTimeInterval: 3600 MSIFileReplicationEnabled: false Machine: ManagedServerIndependenceEnabled: true MaxCOMMessageSize: -1 MaxHTTPMessageSize: -1 MaxIIOPMessageSize: -1 MaxMessageSize: 10000000 MaxOpenSockCount: -1 MaxT3MessageSize: -1 MessageIdPrefixEnabled: true MuxerClass: Name: myserver NativeIOEnabled: true NetworkAccessPoints: Notes: ObjectName: myserver Parent: mydomain PreferredSecondaryGroup: Registered: true ReliableDeliveryPolicy: ReplicationGroup: RestartDelaySeconds: 0 RestartIntervalSeconds: 3600 RestartMax: 2 ReverseDNSAllowed: false SSL: myserver ServerStart: myserver ServerVersion: 8.1.0.0 SocketReaders: -1 StagingMode: StartupMode: RUNNING StdoutDebugEnabled: false StdoutEnabled: true StdoutFormat: standard StdoutLogStack: true StdoutSeverityLevel: 32 StuckThreadMaxTime: 600 StuckThreadTimerInterval: 600 TGIOPEnabled: false ThreadPoolPercentSocketReaders: 33 TransactionLogFilePrefix: ./ TransactionLogFileWritePolicy: Cache-Flush TunnelingClientPingSecs: 45 TunnelingClientTimeoutSecs: 40 TunnelingEnabled: false Type: Server UploadDirectoryName: ./myserver/upload VerboseEJBDeploymentEnabled: false WebServer: myserver WeblogicPluginEnabled: false XMLEntityCache: XMLRegistry: get server stats pitblade:II:root: > java weblogic.Admin -username user -password pass GET -pretty -type ServerRuntime MBeanName: "mydomain:Location=myserver,Name=myserver,Type=ServerRuntime" ActivationTime: 1149801609891 AdminServer: true AdminServerHost: pitblade AdminServerListenPort: 7001 AdminServerListenPortSecure: false AdministrationPort: 9002 AdministrationPortEnabled: false CachingDisabled: true ClusterRuntime: CurrentDirectory: /dsk2/local/bea81/user_projects/mydomain/. HealthState: State:HEALTH_OK,ReasonCode:[,] JVMID: -6864539854587189921/205.230.28.80/null/null/-840557488/9/7001/7001/-1/-1/7001/-1/-1/0/0/mydomain/myserver JVMRuntime: myserver ListenAddress: pitblade/205.230.28.80 ListenPort: 7001 ListenPortEnabled: true Name: myserver ObjectName: myserver OpenSocketsCurrentCount: 1 Parent: Registered: true RestartsTotalCount: 0 SSLListenAddress: SSLListenPort: 7002 SSLListenPortEnabled: false ServerSecurityRuntime: myserver SocketsOpenedTotalCount: 1 State: RUNNING Type: ServerRuntime WeblogicVersion: WebLogic Server 8.1 Thu Mar 20 23:06:05 PST 2003 246620 WebLogic XMLX Module 8.1 Thu Mar 20 23:06:05 PST 2003 246620 get queue stats pitblade:II:root: > java weblogic.Admin -username user -password pass GET -pretty -type ExecuteQueueRuntime MBeanName: "mydomain:Location=myserver,Name=weblogic.admin.RMI,ServerRuntime=myserver,Type=ExecuteQueueRuntime" CachingDisabled: true ExecuteThreadCurrentIdleCount: 2 ExecuteThreads: [Lweblogic.management.runtime.ExecuteThread;@1ee2c2c Name: weblogic.admin.RMI ObjectName: weblogic.admin.RMI Parent: myserver PendingRequestCurrentCount: 0 PendingRequestOldestTime: 1151346311947 Registered: true ServicedRequestTotalCount: 25 Type: ExecuteQueueRuntime MBeanName: "mydomain:Location=myserver,Name=weblogic.kernel.System,ServerRuntime=myserver,Type=ExecuteQueueRuntime" CachingDisabled: true ExecuteThreadCurrentIdleCount: 5 ExecuteThreads: [Lweblogic.management.runtime.ExecuteThread;@a9255c Name: weblogic.kernel.System ObjectName: weblogic.kernel.System Parent: myserver PendingRequestCurrentCount: 0 PendingRequestOldestTime: 1151346312003 Registered: true ServicedRequestTotalCount: 1581056 Type: ExecuteQueueRuntime MBeanName: "mydomain:Location=myserver,Name=weblogic.kernel.Default,ServerRuntime=myserver,Type=ExecuteQueueRuntime" CachingDisabled: true ExecuteThreadCurrentIdleCount: 15 ExecuteThreads: [Lweblogic.management.runtime.ExecuteThread;@af72d8 Name: weblogic.kernel.Default ObjectName: weblogic.kernel.Default Parent: myserver PendingRequestCurrentCount: 0 PendingRequestOldestTime: 1151346312035 Registered: true ServicedRequestTotalCount: 414117 Type: ExecuteQueueRuntime MBeanName: "mydomain:Location=myserver,Name=weblogic.admin.HTTP,ServerRuntime=myserver,Type=ExecuteQueueRuntime" CachingDisabled: true ExecuteThreadCurrentIdleCount: 2 ExecuteThreads: [Lweblogic.management.runtime.ExecuteThread;@21e554 Name: weblogic.admin.HTTP ObjectName: weblogic.admin.HTTP Parent: myserver PendingRequestCurrentCount: 0 PendingRequestOldestTime: 1151346312061 Registered: true ServicedRequestTotalCount: 5471 Type: ExecuteQueueRuntime MBeanName: "mydomain:Location=myserver,Name=weblogic.kernel.Non-Blocking,ServerRuntime=myserver,Type=ExecuteQueueRuntime" CachingDisabled: true ExecuteThreadCurrentIdleCount: 0 ExecuteThreads: [Lweblogic.management.runtime.ExecuteThread;@14df764 Name: weblogic.kernel.Non-Blocking ObjectName: weblogic.kernel.Non-Blocking Parent: myserver PendingRequestCurrentCount: 0 PendingRequestOldestTime: 1151346312088 Registered: true ServicedRequestTotalCount: 0 Type: ExecuteQueueRuntime get queue stats for just the default execute queue (the one that does application work) This shows that there are 15 idle threads that can be used by the application and there are no pending requests. Also, this queue has serviced 415,607 requests. pitblade:II:root: > java weblogic.Admin -username user -password pass -pretty GET -mbean "mydomain:Location=myserver,Name=weblogic.kernel.Default,ServerRuntime=myserver,Type=ExecuteQueueRuntime" MBeanName: "mydomain:Location=myserver,Name=weblogic.kernel.Default,ServerRuntime=myserver,Type=ExecuteQueueRuntime" CachingDisabled: true ExecuteThreadCurrentIdleCount: 15 ExecuteThreads: [Lweblogic.management.runtime.ExecuteThread;@48edb5 Name: weblogic.kernel.Default ObjectName: weblogic.kernel.Default Parent: myserver PendingRequestCurrentCount: 0 PendingRequestOldestTime: 1151352425362 Registered: true ServicedRequestTotalCount: 415607 Type: ExecuteQueueRuntime The same query for production looks like this: reedi.psmfc.org:C1:root: > java weblogic.Admin -url t3://reedi:7001 -username user -password pass -pretty GET -mbean "mydomain2:Location=myserver,Name=weblogic.kernel.Default,ServerRuntime=myserver,Type=ExecuteQueueRuntime" MBeanName: "mydomain2:Location=myserver,Name=weblogic.kernel.Default,ServerRuntime=myserver,Type=ExecuteQueueRuntime" CachingDisabled: true ExecuteThreadCurrentIdleCount: 15 ExecuteThreads: [Lweblogic.management.runtime.ExecuteThread;@48edb5 Name: weblogic.kernel.Default ObjectName: weblogic.kernel.Default Parent: myserver PendingRequestCurrentCount: 0 PendingRequestOldestTime: 1151355058643 Registered: true ServicedRequestTotalCount: 796640 Type: ExecuteQueueRuntime get JVM stats pitblade:II:root: > java weblogic.Admin -username user -password pass GET -pretty -type JVMRuntime MBeanName: "mydomain:Location=myserver,Name=myserver,ServerRuntime=myserver,Type=JVMRuntime" CachingDisabled: true HeapFreeCurrent: 221438512 HeapSizeCurrent: 265879552 JavaVendor: Sun Microsystems Inc. JavaVersion: 1.4.1_02-ea Name: myserver OSName: SunOS OSVersion: 5.9 ObjectName: myserver Parent: myserver Registered: true Type: JVMRuntime On production that same command gets just the admin server JVM stats: "$JAVA_HOME/bin/java" weblogic.Admin -url t3://reedi:7001 -username $WLS_USER -password $WLS_PW -pretty GET -type JVMRuntime reedi.psmfc.org:C1:root: > ./watchHeap.sh MBeanName: "mydomain2:Location=myserver,Name=myserver,ServerRuntime=myserver,Type=JVMRuntime" CachingDisabled: true HeapFreeCurrent: 16717904 HeapSizeCurrent: 62840832 JavaVendor: Sun Microsystems Inc. JavaVersion: 1.4.1_02-ea Name: myserver OSName: SunOS OSVersion: 5.9 ObjectName: myserver Parent: myserver Registered: true Type: JVMRuntime To get the JVM stats for the app servers that are doing the work, specify the adminurl to an appserver instead of the admin server: "$JAVA_HOME/bin/java" weblogic.Admin -url t3://reedi:7003 -username $WLS_USER -password $WLS_PW -pretty GET -type JVMRuntime reedi.psmfc.org:C1:root: > ./watchHeap.sh MBeanName: "mydomain2:Location=appserver_reedi,Name=appserver_reedi,ServerRuntime=appserver_reedi,Type=JVMRuntime" CachingDisabled: true HeapFreeCurrent: 137764704 HeapSizeCurrent: 265879552 JavaVendor: Sun Microsystems Inc. JavaVersion: 1.4.1_02-ea Name: appserver_reedi OSName: SunOS OSVersion: 5.9 ObjectName: appserver_reedi Parent: appserver_reedi Registered: true Type: JVMRuntime get JDBC stats We have connection pools configured, but are not using them, so this is not a useful source of information. pitblade:II:root: > java weblogic.Admin -username user -password pass GET -pretty -type JDBCConnectionPoolRuntime MBeanName: "mydomain:Location=myserver,Name=SOCKEYE,ServerRuntime=myserver,Type=JDBCConnectionPoolRuntime" ActiveConnectionsAverageCount: 0 ActiveConnectionsCurrentCount: 0 ActiveConnectionsHighCount: 0 CachingDisabled: true ConnectionDelayTime: 360 ConnectionLeakProfileCount: 0 ConnectionsTotalCount: 1 CurrCapacity: 1 Enabled: true FailuresToReconnectCount: 0 HighestNumAvailable: 1 HighestNumUnavailable: 0 LeakedConnectionCount: 0 MaxCapacity: 30 Name: SOCKEYE NumAvailable: 1 NumUnavailable: 0 ObjectName: SOCKEYE Parent: myserver PoolState: true Properties: database=sockeye::ptagis3;user=webjsp Registered: true State: Running Type: JDBCConnectionPoolRuntime VersionJDBCDriver: ca.edbc.jdbc.EdbcDriver WaitSecondsHighCount: 0 WaitingForConnectionCurrentCount: 0 WaitingForConnectionHighCount: 0 MBeanName: "mydomain:Location=myserver,Name=PTAGIS3_Blueback,ServerRuntime=myserver,Type=JDBCConnectionPoolRuntime" ActiveConnectionsAverageCount: 0 ActiveConnectionsCurrentCount: 0 ActiveConnectionsHighCount: 0 CachingDisabled: true ConnectionDelayTime: 577 ConnectionLeakProfileCount: 0 ConnectionsTotalCount: 1 CurrCapacity: 1 Enabled: true FailuresToReconnectCount: 0 HighestNumAvailable: 1 HighestNumUnavailable: 0 LeakedConnectionCount: 0 MaxCapacity: 15 Name: PTAGIS3_Blueback NumAvailable: 1 NumUnavailable: 0 ObjectName: PTAGIS3_Blueback Parent: myserver PoolState: true Properties: database=Blueback::ptagis3;user=webjsp Registered: true State: Running Type: JDBCConnectionPoolRuntime VersionJDBCDriver: ca.edbc.jdbc.EdbcDriver WaitSecondsHighCount: 0 WaitingForConnectionCurrentCount: 0 WaitingForConnectionHighCount: 0
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