Re: [jboss-dev] 1' hornetq delay on first boot

What about creating the files on demand? Would that speed up even more?

Jaikiran Pai wrote: > Done in r106975. Smoke tests and embedded testsuite passes with these > changes. I see improved boot time (around 3-4 seconds) on first boot > locally. > > The AS build has been changed to ignore the hornetq-configuration.xml > file(s) that are being pulled in from hornetq jars. Instead the > customized hornetq-configuration.xml (i.e. AS specific > journal-file-size and journal-min-files) files are now made available > in AS trunk at > AS_TRUNK/hornetq-int/src/resources/config/clustered/hornetq-configuration.xml > (for all profile) and > AS_TRUNK/hornetq-int/src/resources/config/non-clustered/hornetq-configuration.xml > (for default profile). These files are now being used in the build > and will be placed in JBOSS_HOME/server/all/deploy/hornetq and > JBOSS_HOME/server/default/deploy/hornetq folders. > > I have attached the patch to JIRA JBAS-8148. Also, I have left that > JIRA open, since the HornetQ team needs to decide whether it's better > to move the AS specific config files from HornetQ trunk to AS trunk > in SVN. > > -Jaikiran > > On Wednesday 21 July 2010 05:34 PM, Dimitris Andreadis wrote: >> Jaikiran, can you see if you can override the descriptor in the AS >> build, because I don't see any interest from the messaging team. >> >> Dimitris Andreadis wrote: >>> I've made it critical 2 weeks ago but it's just sitting there. >>> >>> Jaikiran Pai wrote: >>>> Is this fix being planned for M4 (which will be tagged tomorrow)? >>>> >>>> -Jaikiran >>>> On Friday 02 July 2010 04:26 PM, Dimitris Andreadis wrote: >>>>> https://jira.jboss.org/browse/JBAS-8148 >>>>> ... >>>>> <!-- Default journal file size is 10Mb, reduced here to 1Mb for >>>>> faster first boot --> >>>>> <journal-file-size>${hornetq.journal.file.size:1048576}</journal-file-size> >>>>> >>>>> >>>>> <!-- Default journal min file is 2, increase for higher average >>>>> msg rates --> >>>>> <journal-min-files>${hornetq.journal.min.files:2}</journal-min-files> >>>>> >>>>> ... >>>>> >>>>> I think those are good for developer settings, let me know if you >>>>> see any issues. It will >>>>> just create more 1Mb journal files, as needed, and the user can >>>>> override those on the >>>>> command line. >>>>> >>>>> First boot on crappy laptop for 'default' drops from 92'->32', >>>>> second boot 28' >>>>> >>>>> Tim Fox wrote: >>>>>> http://hornetq.sourceforge.net/docs/hornetq-2.1.0.Final/user-manual/en/ht... >>>>>> >>>>>> >>>>>> >>>>>> http://hornetq.sourceforge.net/docs/hornetq-2.1.0.Final/user-manual/en/ht... >>>>>> >>>>>> >>>>>> >>>>>> You could reduce this number if you like. Files will still be >>>>>> created on >>>>>> demand, it just gives you less hit on demand if the files are >>>>>> pre-created, and consequently better performance in "out of the >>>>>> box" >>>>>> benchmarks, since it won't have to create the files during the >>>>>> benchmark >>>>>> run. >>>>>> >>>>>> Alternatively you could ship some actually empty binary journal >>>>>> files in >>>>>> the AS distro - but this would make the distro larger, nor sure >>>>>> if you >>>>>> would like that. >>>>>> >>>>>> On 01/07/10 12:38, Dimitris Andreadis wrote: >>>>>>> It creates 10 (x10MB) files, AFAICT. >>>>>>> >>>>>>> Tim Fox wrote: >>>>>>>> The first time you run it, it creates the journal files. >>>>>>>> >>>>>>>> The more files you have configured it with (see journal-min-files >>>>>>>> param in user manual) the longer it will take to create them. >>>>>>>> I don't >>>>>>>> know how many AS is using. >>>>>>>> >>>>>>>> On 01/07/10 12:25, Dimitris Andreadis wrote: >>>>>>>>> On a 4y old WinXP laptop, hornetq seems to be adding a 1 minute >>>>>>>>> delay on the first boot, while creating the >>>>>>>>> server/xxx/data/hornetq/journal/* files >>>>>>>>> >>>>>>>>> 2nd boot comes without that delay. Can we avoid this? >>>>>>>>> >>>>>>>>> 14:03:27,624 INFO [AbstractServer] Starting: JBossAS >>>>>>>>> [6.0.0.SNAPSHOT "Neo"] >>>>>>>>> 14:03:29,702 INFO [ServerInfo] Java version: 1.6.0_16,Sun >>>>>>>>> Microsystems Inc. >>>>>>>>> 14:03:29,702 INFO [ServerInfo] Java Runtime: Java(TM) SE >>>>>>>>> Runtime >>>>>>>>> Environment (b >>>>>>>>> uild 1.6.0_16-b01) >>>>>>>>> 14:03:29,702 INFO [ServerInfo] Java VM: Java HotSpot(TM) >>>>>>>>> Server VM >>>>>>>>> 14.2-b01,Sun >>>>>>>>> Microsystems Inc. >>>>>>>>> 14:03:29,702 INFO [ServerInfo] OS-System: Windows XP 5.1,x86 >>>>>>>>> 14:03:29,702 INFO [ServerInfo] VM arguments: >>>>>>>>> -Dprogram.name=run.bat >>>>>>>>> -Xms128M -X >>>>>>>>> mx512M -XX:MaxPermSize=256M >>>>>>>>> -Dsun.rmi.dgc.client.gcInterval=3600000 >>>>>>>>> -Dsun.rmi.dg >>>>>>>>> c.server.gcInterval=3600000 -Dorg.jboss.resolver.warning=true >>>>>>>>> -Djava.endorsed.di >>>>>>>>> rs=X:\svn\jboss-trunk\build\target\jboss-6.0.0-SNAPSHOT\lib\endorsed >>>>>>>>> >>>>>>>>> 14:03:29,780 INFO [JMXKernel] Legacy JMX core initialized >>>>>>>>> 14:03:37,811 INFO [AbstractServerConfig] JBoss Web Services >>>>>>>>> - Stack >>>>>>>>> CXF Server >>>>>>>>> 3.3.1.SP1 >>>>>>>>> 14:03:38,405 INFO [JSFImplManagementDeployer] Initialized 2 JSF >>>>>>>>> configurations: >>>>>>>>> [Mojarra-1.2, Mojarra-2.0] >>>>>>>>> 14:03:42,749 WARNING [FileConfigurationParser] AIO wasn't >>>>>>>>> located on >>>>>>>>> this platfo >>>>>>>>> rm, it will fall back to using pure Java NIO. If your >>>>>>>>> platform is >>>>>>>>> Linux, install >>>>>>>>> LibAIO to enable the AIO journal >>>>>>>>> 14:03:47,483 WARNING [FileConfigurationParser] AIO wasn't >>>>>>>>> located on >>>>>>>>> this platfo >>>>>>>>> rm, it will fall back to using pure Java NIO. If your >>>>>>>>> platform is >>>>>>>>> Linux, install >>>>>>>>> LibAIO to enable the AIO journal >>>>>>>>> 14:03:47,671 INFO [JMXConnector] starting JMXConnector on host >>>>>>>>> 127.0.0.1:1090 >>>>>>>>> 14:03:48,202 INFO [MailService] Mail Service bound to >>>>>>>>> java:/Mail >>>>>>>>> 14:03:49,280 INFO [HornetQServerImpl] live server is starting.. >>>>>>>>> 14:03:49,358 INFO [JournalStorageManager] Using NIO Journal >>>>>>>>> 14:03:49,374 WARNING [HornetQServerImpl] Security risk! It >>>>>>>>> has been >>>>>>>>> detected tha >>>>>>>>> t the cluster admin user and password have not been changed >>>>>>>>> from the >>>>>>>>> installatio >>>>>>>>> n default. Please see the HornetQ user guide, cluster >>>>>>>>> chapter, for >>>>>>>>> instructions >>>>>>>>> on how to do this. >>>>>>>>> <-- HERE --> >>>>>>>>> 14:04:52,077 INFO [NettyAcceptor] Started Netty Acceptor >>>>>>>>> version >>>>>>>>> 3.2.0.Final-r2 >>>>>>>>> 292 127.0.0.1:5455 for CORE protocol >>>>>>>>> 14:04:52,092 INFO [NettyAcceptor] Started Netty Acceptor >>>>>>>>> version >>>>>>>>> 3.2.0.Final-r2 >>>>>>>>> 292 127.0.0.1:5445 for CORE protocol >>>>>>>>> 14:04:52,092 INFO [HornetQServerImpl] HornetQ Server version >>>>>>>>> 2.1.1.Final (Strip >>>>>>>>> ey, 119) started >>>>>>>>> >>>>>>>>> [snip] >>>>>>>>> >>>>>>>>> 14:08:24,827 INFO >>>>>>>>> [org.jboss.bootstrap.impl.base.server.AbstractServer] JBossAS >>>>>>>>> [6.0.0.SNAPSHOT "Neo"] Started in 1m:30s:656ms >>>>> _______________________________________________ >>>>> jboss-development mailing list >>>>> jboss-development(a)lists.jboss.org >>>>> https://lists.jboss.org/mailman/listinfo/jboss-development >>>> _______________________________________________ >>>> jboss-development mailing list >>>> jboss-development(a)lists.jboss.org >>>> https://lists.jboss.org/mailman/listinfo/jboss-development >>> _______________________________________________ >>> jboss-development mailing list >>> jboss-development(a)lists.jboss.org >>> https://lists.jboss.org/mailman/listinfo/jboss-development > > _______________________________________________ > jboss-development mailing list > jboss-development(a)lists.jboss.org > https://lists.jboss.org/mailman/listinfo/jboss-development