Hi Kym or Kai, or anyone with a successfully working CF9 64bit
install...
What is the JRE version that is actually on the server? the one we are
using is 1.6.0_14
Also, some info, the kind of things showing in the thread dumps a lot
are native methods like these:
java.lang.Thread.State: RUNNABLE
at java.io.WinNTFileSystem.getBooleanAttributes(Native Method)
at java.io.File.exists(File.java:733)
at coldfusion.runtime.RuntimeServiceImpl
$1.run(RuntimeServiceImpl.java:904)
at java.security.AccessController.doPrivileged(Native Method)
at
coldfusion.runtime.RuntimeServiceImpl.checkFileExists(RuntimeServiceImpl.java:
900)
at
coldfusion.runtime.RuntimeServiceImpl.getRealPath(RuntimeServiceImpl.java:
952)
at coldfusion.filter.FusionContext.getRealPath(FusionContext.java:
758)
at coldfusion.util.Utils.expandPath(Utils.java:434)
at coldfusion.runtime.CFPage.ExpandPath(CFPage.java:3028)
java.lang.Thread.State: RUNNABLE
at java.io.WinNTFileSystem.getBooleanAttributes(Native Method)
at java.io.File.isDirectory(File.java:754)
at coldfusion.runtime.CFPage.DirectoryExists(CFPage.java:2959)
java.lang.Thread.State: RUNNABLE
at java.io.WinNTFileSystem.getLastModifiedTime(Native Method)
at java.io.File.lastModified(File.java:826)
at
coldfusion.compiler.NeoTranslator.getLastModifiedTime(NeoTranslator.java:
940)
at
coldfusion.runtime.TemplateClassLoader.getLastModifiedTime(TemplateClassLoader.java:
297)
at
coldfusion.runtime.TemplateProxy.getRuntimeComponentMetadata(TemplateProxy.java:
1751)
at
coldfusion.runtime.TemplateProxy.getRuntimeMetadata(TemplateProxy.java:
1616)
Barry.
On May 17, 9:28 pm, Kai Koenig <k...@koeni.de> wrote:
> It depends. Sorry. On applications, load etc. Load testing is the ONLY way to
> find that out.
>
> large heap - more fragmentation, potentially longer but less often garbage
> collection, but more available memory for the CF box.
> small heap - less fragmentation, potentially shorter but more often garbage
> collection, but less available memory for the CF box.
>
> As a rule of thumb - the larger your heap is, the more thought you need to
> put into how to configure the JVM imho, i.e. how to split up the heap into
> generations etc. I've seen machines with 8 GB RAM and a 6 GB JVM heap and
> they behaved completely different with the same applications but different
> inner-generational memory settings.
>
> Kai
>
>
>
> > So with that sort of thing....is more better? like is a parger heap better
> > than a smaller heap?
>
> > From: Kai Koenig [mailto:k...@koeni.de]
> > Sent: Monday, 17 May 2010 7:11 PM
> > To: cfaussie@googlegroups.com
> > Subject: Re: [cfaussie] Re: Coldfusion 9 and Windows server 2008 64bit
>
> > Among others that you might all of a sudden deal with a larger heap,
> > different ratios between generations etc.
>
> > Cheers
> > Kai
>
> >> Hmm what are these 'requirements' you speak of?
>
> >> On 17 May 2010 15:57, Kai Koenig <k...@koeni.de> wrote:
> >> I would not in general blame 64bit CF - seriously. There are huge
> >> installations out there just running fine on it and I know a few of them
> >> really well.
>
> >> What you will find though with 64bit CF is that is has quite different
> >> requirements for setting up the JVM, assigning memory to it etc.
>
> >> Cheers
> >> Kai
>
> >> --
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>
> > --
> > Kai Koenig - Ventego Creative Ltd
> > ph: +64 4 476 6781 - mob: +64 21 928 365 / +61 450 132 117
> > web:http://www.ventego-creative.co.nz
> > blog:http://www.bloginblack.de
> > twitter:http://www.twitter.com/agentK
>
> > Hands-on Regular Expression training @ webDU 2010
> >http://bloginblack.de/agentk/workshop-befriending-regular-expressions/
>
> > Hands-on Flash Catalyst and Flex 4 training @ Webinale 2010
> >http://bloginblack.de/agentk/workshop-rias-with-flash-catalyst-and-fl...
> > --
>
> > --
> > You received this message because you are subscribed to the Google Groups
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>
> > --
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>
> --
> Kai Koenig - Ventego Creative Ltd
> ph: +64 4 476 6781 - mob: +64 21 928 365 / +61 450 132 117
> web:http://www.ventego-creative.co.nz
> blog:http://www.bloginblack.de
> twitter:http://www.twitter.com/agentK
>
> Hands-on Regular Expression training @ webDU
> 2010http://bloginblack.de/agentk/workshop-befriending-regular-expressions/
>
> Hands-on Flash Catalyst and Flex 4 training @ Webinale
> 2010http://bloginblack.de/agentk/workshop-rias-with-flash-catalyst-and-fl...
> --
>
> --
> You received this message because you are subscribed to the Google Groups
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