[JBoss JIRA] (WFLY-6032) Stuck Thread Detection
by Carlton Zachary (JIRA)
Carlton Zachary created WFLY-6032:
-------------------------------------
Summary: Stuck Thread Detection
Key: WFLY-6032
URL: https://issues.jboss.org/browse/WFLY-6032
Project: WildFly
Issue Type: Feature Request
Reporter: Carlton Zachary
Assignee: Jason Greene
Is it possible to add a stuck tread detection in WildFly. It appears this is being added to Tomcat 9 and would be nice feature to have in WFLY (https://tomcat.apache.org/tomcat-9.0-doc/config/valve.html#Stuck_Thread_D...). This doesn't have to be a valve as it is in Tomcat, since WildFly doesn't use Valves, but perhaps via some other mechanism.
1. Display in console for the particular server instance that is having a stuck thread issue.
2. Also report this in the server.log.
This type of feature also exists in WebLogic currently.
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[JBoss JIRA] (WFLY-5822) Clustering performance regression in ejbremote-dist-sync scenario
by Richard Achmatowicz (JIRA)
[ https://issues.jboss.org/browse/WFLY-5822?page=com.atlassian.jira.plugin.... ]
Richard Achmatowicz edited comment on WFLY-5822 at 1/19/16 1:16 PM:
--------------------------------------------------------------------
Upon running with the jvmStatisticsInterval, noticed two things:
1. the total memory is not being recorded for EAP7 runs, which use JDK8. It is being reported for the EAP6 runs. The total memory statistics are being reported as null even with jvmStatisticsInterval turned on.
{noformat}
2016/01/19 12:24:19:452 EST [DEBUG][Thread-7] HOST perf29.mw.lab.eng.bos.redhat.com:rootProcess:c - Aggregated stats: [perf32.youngGen: 594,perf32.survivorGen: 22,perf32.tenuredGen: 69,perf32.permGen: 686,perf32.memTotal: null,perf33.youngGen: 724,perf33.survivorGen: 20,perf33.tenuredGen: 61,perf33.permGen: 807,perf33.memTotal: null,perf29.count: 1]
{noformat}
Maybe the plugin for this component needs to be updated for JDK 8?
2. we have this wierdness with the tenured generation heap:
https://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/mvinkler_eap-7x-stre...
https://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/mvinkler_eap-6x-stre...
Tenured gen is rising without falling on the servers for EAP 7 which doesn't look healthy.
was (Author: rachmato):
Upon running with the jvmStatisticsInterval, noticed two things:
1. the total memory is not being recorded for EAP7 runs, which use JDK8. It is being reported for the EAP6 runs. The total memory statistics are being reported as null even with jvmStatisticsInterval turned on. Maybe the plugin for this component needs to be updated for JDK 8?
2. we have this wierdness with the tenured generation heap:
https://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/mvinkler_eap-7x-stre...
https://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/mvinkler_eap-6x-stre...
Tenured gen is rising without falling on the servers for EAP 7 which doesn't look healthy.
> Clustering performance regression in ejbremote-dist-sync scenario
> ------------------------------------------------------------------
>
> Key: WFLY-5822
> URL: https://issues.jboss.org/browse/WFLY-5822
> Project: WildFly
> Issue Type: Bug
> Components: Clustering, EJB
> Affects Versions: 10.0.0.CR5
> Reporter: Michal Vinkler
> Assignee: Richard Achmatowicz
> Priority: Critical
>
> Compared to EAP 6, all SYNC scenarios have the same/better performance except of this one, wonder why?
> Compare these results:
> stress-ejbremote-dist-sync
> 7.0.0.ER2: [throughput|http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/eap-7x-str...]
> 6.4.0.GA: [throughput|http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/eap-6x-str...]
> ---------------------------------------
> Just for comparison: ejbremote REPL_SYNC scenario *performs well* on the other hand:
> stress-ejbremote-repl-sync
> 7.0.0.ER2: [throughput|http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/eap-7x-str...]
> 6.4.0.GA: [throughput|http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/eap-6x-str...]
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[JBoss JIRA] (WFCORE-1310) System allows enabling two applications with same runtime-name
by ehsavoie Hugonnet (JIRA)
ehsavoie Hugonnet created WFCORE-1310:
-----------------------------------------
Summary: System allows enabling two applications with same runtime-name
Key: WFCORE-1310
URL: https://issues.jboss.org/browse/WFCORE-1310
Project: WildFly Core
Issue Type: Bug
Components: Domain Management
Environment: WildFly 10CR4 standalone and domain. Both web management and command line
Reporter: ehsavoie Hugonnet
Assignee: ehsavoie Hugonnet
System allows multiple applications with same runtime-name to be enabled at the same time, which shoudl be avoided.
It correctly prevents the deployment of an enabled second application, but doesn't complain if deploying disabled and enabling after that.
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[JBoss JIRA] (WFLY-5822) Clustering performance regression in ejbremote-dist-sync scenario
by Richard Achmatowicz (JIRA)
[ https://issues.jboss.org/browse/WFLY-5822?page=com.atlassian.jira.plugin.... ]
Richard Achmatowicz edited comment on WFLY-5822 at 1/19/16 11:41 AM:
---------------------------------------------------------------------
All the memory stats collected by the driver node are being reported as null:
{noformat}
2016/01/19 09:52:04:632 EST [DEBUG][Thread-7] HOST perf29.mw.lab.eng.bos.redhat.com:rootProcess:c - Aggregated stats: [perf32.youngGen: null,perf32.survivorGen: null,perf32.tenuredGen: null,perf32.permGen: null,perf32.memTotal: null,perf33.youngGen: null,perf33.survivorGen: null,perf33.tenuredGen: null,perf33.permGen: null,perf33.memTotal: null,perf29.count: 4]
{noformat}
Is this broken? It seems to be as I see the same issue in earlier test runs. This should be fixed as server side memory issues are a potential cause for concern.
We (Rado) did a check and found it was disabled, so enabling by adding jvmStatisticsInterval 30000; to the configuration.
was (Author: rachmato):
All the memory stats collected by the driver node are being reported as null:
{noformat}
2016/01/19 09:52:04:632 EST [DEBUG][Thread-7] HOST perf29.mw.lab.eng.bos.redhat.com:rootProcess:c - Aggregated stats: [perf32.youngGen: null,perf32.survivorGen: null,perf32.tenuredGen: null,perf32.permGen: null,perf32.memTotal: null,perf33.youngGen: null,perf33.survivorGen: null,perf33.tenuredGen: null,perf33.permGen: null,perf33.memTotal: null,perf29.count: 4]
{noformat}
Is this broken? It seems to be as I see the same issue in earlier test runs. This should be fixed as server side memory issues are a potential cause for concern.
> Clustering performance regression in ejbremote-dist-sync scenario
> ------------------------------------------------------------------
>
> Key: WFLY-5822
> URL: https://issues.jboss.org/browse/WFLY-5822
> Project: WildFly
> Issue Type: Bug
> Components: Clustering, EJB
> Affects Versions: 10.0.0.CR5
> Reporter: Michal Vinkler
> Assignee: Richard Achmatowicz
> Priority: Critical
>
> Compared to EAP 6, all SYNC scenarios have the same/better performance except of this one, wonder why?
> Compare these results:
> stress-ejbremote-dist-sync
> 7.0.0.ER2: [throughput|http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/eap-7x-str...]
> 6.4.0.GA: [throughput|http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/eap-6x-str...]
> ---------------------------------------
> Just for comparison: ejbremote REPL_SYNC scenario *performs well* on the other hand:
> stress-ejbremote-repl-sync
> 7.0.0.ER2: [throughput|http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/eap-7x-str...]
> 6.4.0.GA: [throughput|http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/eap-6x-str...]
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[JBoss JIRA] (WFCORE-1277) Embed-server from CLI launch shows twice prompt string
by Brian Stansberry (JIRA)
[ https://issues.jboss.org/browse/WFCORE-1277?page=com.atlassian.jira.plugi... ]
Brian Stansberry updated WFCORE-1277:
-------------------------------------
Priority: Blocker (was: Minor)
> Embed-server from CLI launch shows twice prompt string
> ------------------------------------------------------
>
> Key: WFCORE-1277
> URL: https://issues.jboss.org/browse/WFCORE-1277
> Project: WildFly Core
> Issue Type: Bug
> Components: CLI
> Affects Versions: 2.0.5.Final
> Reporter: Chao Wang
> Assignee: Ståle Pedersen
> Priority: Blocker
> Fix For: 2.0.8.Final
>
>
> {noformat}
> When I launch an embed-server from CLI, it displays twice [standalone@embedded /] [standalone@embedded /] for the first time.
> [wangc@dhcp-128-40 wildfly-10.0.0.Final-SNAPSHOT]$ sh bin/jboss-cli.sh
> You are disconnected at the moment. Type 'connect' to connect to the server or 'help' for the list of supported commands.
> [disconnected /] embed-server
> [standalone@embedded /] [standalone@embedded /] ls
> core-service launch-type=EMBEDDED product-version=undefined
> deployment management-major-version=4 profile-name=undefined
> deployment-overlay management-micro-version=0 release-codename=Kenny
> extension management-minor-version=0 release-version=2.0.5.Final
> interface name=dhcp-128-40 running-mode=ADMIN_ONLY
> path namespaces=[] schema-locations=[]
> socket-binding-group organization=undefined server-state=running
> subsystem process-type=Server suspend-state=RUNNING
> system-property product-name=undefined uuid=8c4ede2f-8e14-48bf-9eaf-73947e23edcf
> [standalone@embedded /] quit
> {noformat}
> This does not happen in 2.0.4.Final.
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