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View Code? Open in Web Editor NEWA prometheus exporter for Jboss Wildfly
License: Apache License 2.0
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biox smoretto altitude1326 felzan gargsk dmeyerholt foogaro linzj3 benwa67 ajithnarayanan hotmart-orgwildfly_exporter's Issues
Wildfly 8.2.1 Could not find any attribute matching: XACommitCount
Just tried running v0.0.2 of the module under Wildfly 8.2.1 / JDK 8 and this Exception pops up when trying to access /metrics.
2018-02-16 17:10:19,238 ERROR [stderr] (default task-8) javax.management.AttributeNotFoundException: JBAS011330: Could not find any attribute matching: XACommitCount
2018-02-16 17:10:19,241 ERROR [stderr] (default task-8) at org.jboss.as.jmx.model.ModelControllerMBeanHelper.findAttributeName(ModelControllerMBeanHelper.java:501)
2018-02-16 17:10:19,242 ERROR [stderr] (default task-8) at org.jboss.as.jmx.model.ModelControllerMBeanHelper.getAttribute(ModelControllerMBeanHelper.java:239)
2018-02-16 17:10:19,242 ERROR [stderr] (default task-8) at org.jboss.as.jmx.model.ModelControllerMBeanHelper.getAttribute(ModelControllerMBeanHelper.java:211)
2018-02-16 17:10:19,242 ERROR [stderr] (default task-8) at org.jboss.as.jmx.model.ModelControllerMBeanServerPlugin.getAttribute(ModelControllerMBeanServerPlugin.java:126)
2018-02-16 17:10:19,242 ERROR [stderr] (default task-8) at org.jboss.as.jmx.PluggableMBeanServerImpl.getAttribute(PluggableMBeanServerImpl.java:393)
2018-02-16 17:10:19,243 ERROR [stderr] (default task-8) at nl.nlighten.prometheus.wildfly.JbossJdbcPoolExports.collect(JbossJdbcPoolExports.java:109)
2018-02-16 17:10:19,243 ERROR [stderr] (default task-8) at io.prometheus.client.CollectorRegistry$MetricFamilySamplesEnumeration.findNextElement(CollectorRegistry.java:180)
2018-02-16 17:10:19,243 ERROR [stderr] (default task-8) at io.prometheus.client.CollectorRegistry$MetricFamilySamplesEnumeration.nextElement(CollectorRegistry.java:213)
2018-02-16 17:10:19,243 ERROR [stderr] (default task-8) at io.prometheus.client.CollectorRegistry$MetricFamilySamplesEnumeration.nextElement(CollectorRegistry.java:134)
2018-02-16 17:10:19,244 ERROR [stderr] (default task-8) at io.prometheus.client.exporter.common.TextFormat.write004(TextFormat.java:22)
2018-02-16 17:10:19,244 ERROR [stderr] (default task-8) at io.prometheus.client.exporter.MetricsServlet.doGet(MetricsServlet.java:43)
2018-02-16 17:10:19,244 ERROR [stderr] (default task-8) at javax.servlet.http.HttpServlet.service(HttpServlet.java:687)
2018-02-16 17:10:19,244 ERROR [stderr] (default task-8) at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
2018-02-16 17:10:19,245 ERROR [stderr] (default task-8) at io.undertow.servlet.handlers.ServletHandler.handleRequest(ServletHandler.java:86)
2018-02-16 17:10:19,245 ERROR [stderr] (default task-8) at io.undertow.servlet.handlers.security.ServletSecurityRoleHandler.handleRequest(ServletSecurityRoleHandler.java:62)
2018-02-16 17:10:19,245 ERROR [stderr] (default task-8) at io.undertow.servlet.handlers.ServletDispatchingHandler.handleRequest(ServletDispatchingHandler.java:36)
2018-02-16 17:10:19,245 ERROR [stderr] (default task-8) at org.wildfly.extension.undertow.security.SecurityContextAssociationHandler.handleRequest(SecurityContextAssociationHandler.java:78)
2018-02-16 17:10:19,245 ERROR [stderr] (default task-8) at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
2018-02-16 17:10:19,246 ERROR [stderr] (default task-8) at io.undertow.servlet.handlers.security.SSLInformationAssociationHandler.handleRequest(SSLInformationAssociationHandler.java:131)
2018-02-16 17:10:19,246 ERROR [stderr] (default task-8) at io.undertow.servlet.handlers.security.ServletAuthenticationCallHandler.handleRequest(ServletAuthenticationCallHandler.java:57)
2018-02-16 17:10:19,246 ERROR [stderr] (default task-8) at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
2018-02-16 17:10:19,246 ERROR [stderr] (default task-8) at io.undertow.security.handlers.AbstractConfidentialityHandler.handleRequest(AbstractConfidentialityHandler.java:46)
2018-02-16 17:10:19,247 ERROR [stderr] (default task-8) at io.undertow.servlet.handlers.security.ServletConfidentialityConstraintHandler.handleRequest(ServletConfidentialityConstraintHandler.java:64)
2018-02-16 17:10:19,247 ERROR [stderr] (default task-8) at io.undertow.security.handlers.AuthenticationMechanismsHandler.handleRequest(AuthenticationMechanismsHandler.java:58)
2018-02-16 17:10:19,247 ERROR [stderr] (default task-8) at io.undertow.servlet.handlers.security.CachedAuthenticatedSessionHandler.handleRequest(CachedAuthenticatedSessionHandler.java:70)
2018-02-16 17:10:19,247 ERROR [stderr] (default task-8) at io.undertow.security.handlers.SecurityInitialHandler.handleRequest(SecurityInitialHandler.java:76)
2018-02-16 17:10:19,248 ERROR [stderr] (default task-8) at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
2018-02-16 17:10:19,248 ERROR [stderr] (default task-8) at org.wildfly.extension.undertow.security.jacc.JACCContextIdHandler.handleRequest(JACCContextIdHandler.java:61)
2018-02-16 17:10:19,248 ERROR [stderr] (default task-8) at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
2018-02-16 17:10:19,248 ERROR [stderr] (default task-8) at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
2018-02-16 17:10:19,249 ERROR [stderr] (default task-8) at io.undertow.server.handlers.MetricsHandler.handleRequest(MetricsHandler.java:62)
2018-02-16 17:10:19,249 ERROR [stderr] (default task-8) at io.undertow.servlet.core.MetricsChainHandler.handleRequest(MetricsChainHandler.java:59)
2018-02-16 17:10:19,249 ERROR [stderr] (default task-8) at io.undertow.servlet.handlers.ServletInitialHandler.handleFirstRequest(ServletInitialHandler.java:261)
2018-02-16 17:10:19,249 ERROR [stderr] (default task-8) at io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:248)
2018-02-16 17:10:19,250 ERROR [stderr] (default task-8) at io.undertow.servlet.handlers.ServletInitialHandler.access$000(ServletInitialHandler.java:77)
2018-02-16 17:10:19,250 ERROR [stderr] (default task-8) at io.undertow.servlet.handlers.ServletInitialHandler$1.handleRequest(ServletInitialHandler.java:167)
2018-02-16 17:10:19,250 ERROR [stderr] (default task-8) at io.undertow.server.Connectors.executeRootHandler(Connectors.java:199)
2018-02-16 17:10:19,250 ERROR [stderr] (default task-8) at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:761)
2018-02-16 17:10:19,251 ERROR [stderr] (default task-8) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
2018-02-16 17:10:19,251 ERROR [stderr] (default task-8) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
2018-02-16 17:10:19,251 ERROR [stderr] (default task-8) at java.lang.Thread.run(Thread.java:748)
2018-02-16 17:10:19,274 ERROR [io.undertow.request] (default task-8) UT005023: Exception handling request to /metrics/: java.lang.NullPointerException
at io.prometheus.client.exporter.common.TextFormat.writeEscapedLabelValue(TextFormat.java:71) [simpleclient_common-0.0.26.jar:]
at io.prometheus.client.exporter.common.TextFormat.write004(TextFormat.java:42) [simpleclient_common-0.0.26.jar:]
at io.prometheus.client.exporter.MetricsServlet.doGet(MetricsServlet.java:43) [simpleclient_servlet-0.0.26.jar:]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:687) [jboss-servlet-api_3.1_spec-1.0.0.Final.jar:1.0.0.Final]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) [jboss-servlet-api_3.1_spec-1.0.0.Final.jar:1.0.0.Final]
at io.undertow.servlet.handlers.ServletHandler.handleRequest(ServletHandler.java:86) [undertow-servlet-1.1.8.Final.jar:1.1.8.Final]
at io.undertow.servlet.handlers.security.ServletSecurityRoleHandler.handleRequest(ServletSecurityRoleHandler.java:62) [undertow-servlet-1.1.8.Final.jar:1.1.8.Final]
at io.undertow.servlet.handlers.ServletDispatchingHandler.handleRequest(ServletDispatchingHandler.java:36) [undertow-servlet-1.1.8.Final.jar:1.1.8.Final]
at org.wildfly.extension.undertow.security.SecurityContextAssociationHandler.handleRequest(SecurityContextAssociationHandler.java:78)
at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) [undertow-core-1.1.8.Final.jar:1.1.8.Final]
at io.undertow.servlet.handlers.security.SSLInformationAssociationHandler.handleRequest(SSLInformationAssociationHandler.java:131) [undertow-servlet-1.1.8.Final.jar:1.1.8.Final]
at io.undertow.servlet.handlers.security.ServletAuthenticationCallHandler.handleRequest(ServletAuthenticationCallHandler.java:57) [undertow-servlet-1.1.8.Final.jar:1.1.8.Final]
at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) [undertow-core-1.1.8.Final.jar:1.1.8.Final]
at io.undertow.security.handlers.AbstractConfidentialityHandler.handleRequest(AbstractConfidentialityHandler.java:46) [undertow-core-1.1.8.Final.jar:1.1.8.Final]
at io.undertow.servlet.handlers.security.ServletConfidentialityConstraintHandler.handleRequest(ServletConfidentialityConstraintHandler.java:64) [undertow-servlet-1.1.8.Final.jar:1.1.8.Final]
at io.undertow.security.handlers.AuthenticationMechanismsHandler.handleRequest(AuthenticationMechanismsHandler.java:58) [undertow-core-1.1.8.Final.jar:1.1.8.Final]
at io.undertow.servlet.handlers.security.CachedAuthenticatedSessionHandler.handleRequest(CachedAuthenticatedSessionHandler.java:70) [undertow-servlet-1.1.8.Final.jar:1.1.8.Final]
at io.undertow.security.handlers.SecurityInitialHandler.handleRequest(SecurityInitialHandler.java:76) [undertow-core-1.1.8.Final.jar:1.1.8.Final]
at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) [undertow-core-1.1.8.Final.jar:1.1.8.Final]
at org.wildfly.extension.undertow.security.jacc.JACCContextIdHandler.handleRequest(JACCContextIdHandler.java:61)
at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) [undertow-core-1.1.8.Final.jar:1.1.8.Final]
at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) [undertow-core-1.1.8.Final.jar:1.1.8.Final]
at io.undertow.server.handlers.MetricsHandler.handleRequest(MetricsHandler.java:62) [undertow-core-1.1.8.Final.jar:1.1.8.Final]
at io.undertow.servlet.core.MetricsChainHandler.handleRequest(MetricsChainHandler.java:59) [undertow-servlet-1.1.8.Final.jar:1.1.8.Final]
at io.undertow.servlet.handlers.ServletInitialHandler.handleFirstRequest(ServletInitialHandler.java:261) [undertow-servlet-1.1.8.Final.jar:1.1.8.Final]
at io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:248) [undertow-servlet-1.1.8.Final.jar:1.1.8.Final]
at io.undertow.servlet.handlers.ServletInitialHandler.access$000(ServletInitialHandler.java:77) [undertow-servlet-1.1.8.Final.jar:1.1.8.Final]
at io.undertow.servlet.handlers.ServletInitialHandler$1.handleRequest(ServletInitialHandler.java:167) [undertow-servlet-1.1.8.Final.jar:1.1.8.Final]
at io.undertow.server.Connectors.executeRootHandler(Connectors.java:199) [undertow-core-1.1.8.Final.jar:1.1.8.Final]
at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:761) [undertow-core-1.1.8.Final.jar:1.1.8.Final]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [rt.jar:1.8.0_162]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [rt.jar:1.8.0_162]
at java.lang.Thread.run(Thread.java:748) [rt.jar:1.8.0_162]
Any ideas?
Metrics get broken, causing an invalid list as output.
# HELP jvm_gc_collection_seconds Time spent in a given JVM garbage collector in seconds.
# TYPE jvm_gc_collection_seconds summary
jvm_gc_collection_seconds_count{gc="PS Scavenge",} 6.0
jvm_gc_collection_seconds_sum{gc="PS Scavenge",} 0.114
jvm_gc_collection_seconds_count{gc="PS MarkSweep",} 3.0
jvm_gc_collection_seconds_sum{gc="PS MarkSweep",} 0.222
# HELP jvm_info JVM version info
# TYPE jvm_info gauge
jvm_info{version="1.8.0_162-b12",vendor="Oracle Corporation",} 1.0
# HELP jvm_classes_loaded The number of classes that are currently loaded in the JVM
# TYPE jvm_classes_loaded gauge
jvm_classes_loaded 10887.0
# HELP jvm_classes_loaded_total The total number of classes that have been loaded since the JVM has started execution
# TYPE jvm_classes_loaded_total counter
jvm_classes_loaded_total 10887.0
# HELP jvm_classes_unloaded_total The total number of classes that have been unloaded since the JVM has started execution
# TYPE jvm_classes_unloaded_total counter
jvm_classes_unloaded_total 0.0
# HELP process_cpu_seconds_total Total user and system CPU time spent in seconds.
# TYPE process_cpu_seconds_total counter
process_cpu_seconds_total 14.41
# HELP process_start_time_seconds Start time of the process since unix epoch in seconds.
# TYPE process_start_time_seconds gauge
process_start_time_seconds 1.518808175132E9
# HELP process_open_fds Number of open file descriptors.
# TYPE process_open_fds gauge
process_open_fds 537.0
# HELP process_max_fds Maximum number of open file descriptors.
# TYPE process_max_fds gauge
process_max_fds 1048576.0
# HELP process_virtual_memory_bytes Virtual memory size in bytes.
# TYPE process_virtual_memory_bytes gauge
process_virtual_memory_bytes 7.974301696E9
# HELP process_resident_memory_bytes Resident memory size in bytes.
# TYPE process_resident_memory_bytes gauge
process_resident_memory_bytes 4.56810496E8
# HELP jvm_threads_current Current thread count of a JVM
# TYPE jvm_threads_current gauge
jvm_threads_current 112.0
# HELP jvm_threads_daemon Daemon thread count of a JVM
# TYPE jvm_threads_daemon gauge
jvm_threads_daemon 24.0
# HELP jvm_threads_peak Peak thread count of a JVM
# TYPE jvm_threads_peak gauge
jvm_threads_peak 160.0
# HELP jvm_threads_started_total Started thread count of a JVM
# TYPE jvm_threads_started_total counter
jvm_threads_started_total 177.0
# HELP jvm_threads_deadlocked Cycles of JVM-threads that are in deadlock waiting to acquire object monitors or ownable synchronizers
# TYPE jvm_threads_deadlocked gauge
jvm_threads_deadlocked 0.0
# HELP jvm_threads_deadlocked_monitor Cycles of JVM-threads that are in deadlock waiting to acquire object monitors
# TYPE jvm_threads_deadlocked_monitor gauge
jvm_threads_deadlocked_monitor 0.0
# HELP wildfly_info Wildfly version info
# TYPE wildfly_info gauge
wildfly_info{name="
'Collector already registered' error on startup
Hi, I've noticed this error in our server log at least once now. From looking at ServletMetricsFilter.java, it seems like it could be a multithreading issue. If two servlet filters are initialized at the same time, they could both see a null value for the static servletLatency variable and both try to register it.
java.lang.IllegalArgumentException: Collector already registered that provides name: servlet_request_seconds_count
at io.prometheus.client.CollectorRegistry.register(CollectorRegistry.java:54)
at io.prometheus.client.SimpleCollector$Builder.register(SimpleCollector.java:246)
at io.prometheus.client.SimpleCollector$Builder.register(SimpleCollector.java:238)
at nl.nlighten.prometheus.wildfly.ServletMetricsFilter.init(ServletMetricsFilter.java:58)
at io.undertow.servlet.core.LifecyleInterceptorInvocation.proceed(LifecyleInterceptorInvocation.java:111)
at org.wildfly.extension.undertow.security.RunAsLifecycleInterceptor.init(RunAsLifecycleInterceptor.java:84)
at io.undertow.servlet.core.LifecyleInterceptorInvocation.proceed(LifecyleInterceptorInvocation.java:97)
at io.undertow.servlet.core.ManagedFilter.createFilter(ManagedFilter.java:80)
at io.undertow.servlet.core.ManagedFilter.forceInit(ManagedFilter.java:125)
at io.undertow.servlet.handlers.ServletChain.forceInit(ServletChain.java:126)
at io.undertow.servlet.handlers.ServletChain$1.handleRequest(ServletChain.java:63)
at io.undertow.servlet.handlers.ServletDispatchingHandler.handleRequest(ServletDispatchingHandler.java:36)
at org.wildfly.extension.undertow.security.SecurityContextAssociationHandler.handleRequest(SecurityContextAssociationHandler.java:78)
at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
at io.undertow.servlet.handlers.security.SSLInformationAssociationHandler.handleRequest(SSLInformationAssociationHandler.java:132)
at io.undertow.servlet.handlers.security.ServletAuthenticationCallHandler.handleRequest(ServletAuthenticationCallHandler.java:57)
at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
at io.undertow.security.handlers.AuthenticationConstraintHandler.handleRequest(AuthenticationConstraintHandler.java:53)
at io.undertow.security.handlers.AbstractConfidentialityHandler.handleRequest(AbstractConfidentialityHandler.java:46)
at io.undertow.servlet.handlers.security.ServletConfidentialityConstraintHandler.handleRequest(ServletConfidentialityConstraintHandler.java:64)
at io.undertow.servlet.handlers.security.ServletSecurityConstraintHandler.handleRequest(ServletSecurityConstraintHandler.java:59)
at io.undertow.security.handlers.AuthenticationMechanismsHandler.handleRequest(AuthenticationMechanismsHandler.java:60)
at io.undertow.servlet.handlers.security.CachedAuthenticatedSessionHandler.handleRequest(CachedAuthenticatedSessionHandler.java:77)
at io.undertow.security.handlers.NotificationReceiverHandler.handleRequest(NotificationReceiverHandler.java:50)
at io.undertow.security.handlers.AbstractSecurityContextAssociationHandler.handleRequest(AbstractSecurityContextAssociationHandler.java:43)
at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
at org.wildfly.extension.undertow.security.jacc.JACCContextIdHandler.handleRequest(JACCContextIdHandler.java:61)
at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
at org.wildfly.extension.undertow.deployment.GlobalRequestControllerHandler.handleRequest(GlobalRequestControllerHandler.java:68)
at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
at io.undertow.server.handlers.MetricsHandler.handleRequest(MetricsHandler.java:64)
at io.undertow.servlet.core.MetricsChainHandler.handleRequest(MetricsChainHandler.java:59)
at io.undertow.servlet.handlers.ServletInitialHandler.handleFirstRequest(ServletInitialHandler.java:292)
at io.undertow.servlet.handlers.ServletInitialHandler.access$100(ServletInitialHandler.java:81)
at io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:138)
at io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:135)
at io.undertow.servlet.core.ServletRequestContextThreadSetupAction$1.call(ServletRequestContextThreadSetupAction.java:48)
at io.undertow.servlet.core.ContextClassLoaderSetupAction$1.call(ContextClassLoaderSetupAction.java:43)
at org.wildfly.extension.undertow.security.SecurityContextThreadSetupAction.lambda$create$0(SecurityContextThreadSetupAction.java:105)
at org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1502)
at org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1502)
at org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1502)
at org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1502)
at org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1502)
at io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:272)
at io.undertow.servlet.handlers.ServletInitialHandler.handleRequest(ServletInitialHandler.java:197)
at io.undertow.server.handlers.HttpContinueReadHandler.handleRequest(HttpContinueReadHandler.java:65)
at io.undertow.server.handlers.PathHandler.handleRequest(PathHandler.java:94)
at org.wildfly.extension.undertow.Host$OptionsHandler.handleRequest(Host.java:386)
at io.undertow.server.handlers.HttpContinueReadHandler.handleRequest(HttpContinueReadHandler.java:65)
at io.undertow.predicate.PredicatesHandler.handleRequest(PredicatesHandler.java:110)
at io.undertow.predicate.PredicatesHandler.handleRequest(PredicatesHandler.java:110)
at io.undertow.server.handlers.SetAttributeHandler.handleRequest(SetAttributeHandler.java:110)
at io.undertow.predicate.PredicatesHandler.handleRequest(PredicatesHandler.java:93)
at io.undertow.predicate.PredicatesHandler.handleRequest(PredicatesHandler.java:110)
at io.undertow.server.handlers.encoding.EncodingHandler.handleRequest(EncodingHandler.java:72)
at io.undertow.server.handlers.SetHeaderHandler.handleRequest(SetHeaderHandler.java:90)
at io.undertow.server.handlers.SetHeaderHandler.handleRequest(SetHeaderHandler.java:90)
at org.wildfly.extension.undertow.Host$AcmeResourceHandler.handleRequest(Host.java:405)
at io.undertow.server.Connectors.executeRootHandler(Connectors.java:360)
at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:830)
at org.jboss.threads.ContextClassLoaderSavingRunnable.run(ContextClassLoaderSavingRunnable.java:35)
at org.jboss.threads.EnhancedQueueExecutor.safeRun(EnhancedQueueExecutor.java:1985)
at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.doRunTask(EnhancedQueueExecutor.java:1487)
at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1349)
at java.lang.Thread.run(Thread.java:748)
xa-datasources are not exported
In the section datasources of the standalone.xml can be section datasource for which exporting works perfectly fine.
But user can define there also section xa-datasource which is ignored.
Problem is probably in the class JbossJdbcPoolExports where ObjectName is defined:
"jboss.as:subsystem=datasources,data-source=,statistics=pool"
I guess they are not found, because prefix xa- is missing there:
"jboss.as:subsystem=datasources,xa-data-source=,statistics=pool"
Environment: Java 8, Wildfly 24.0.1, Ubuntu 20.04.3
Response time metrics
Hi,
Which using metrics for response time?
Download link for wildfly_exporter_module is broken
In README.md there is a download link for latest wildfly exporter module. That link is not working.
https://github.com/nlighten/wildfly_exporter#add-exporter-module-jars-to-wildfly
wildfly_exporter supports wildfly18 domain mode?
Team,
Wildfly_exporter supports wildfly18 domain mode?We have 1 master node & multiple slave nodes.
We want to extract metrics information from all slave nodes, Wildfly_exporter will work in this scenario?
How can i use docker-compose to deploy it?
I would like to use docker-compose to deploy it. How can I do it? Thanks a lot!
Grafana dashboard
Did you have, and if yes, can share sample grafana dashboard ?
Thx for this very useful exporter !
Antoine.
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