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http://lmgtfy.com/?q=maximum+coldfusion+heap+size+windows+32


Teddy R. Payne, ACCFD
Google Talk - teddyrpa...@gmail.com



On Thu, Jan 14, 2010 at 4:55 PM, shawn gorrell <chees...@yahoo.com> wrote:

> 32 bit Windows cannot even fully address 4GB of RAM to begin with. The
> actual addressable amount is somewhere in the 3 1/2 ballpark. By the time
> you add in the other services allocations on there, it makes sense for the
> CF allocation to be around what Wes stated.
>
> ------------------------------
> *From:* Ajas Mohammed <ajash...@gmail.com>
> *To:* discussion@acfug.org
> *Sent:* Thu, January 14, 2010 4:51:25 PM
>
> *Subject:* Re: [ACFUG Discuss] Ideal memory & Configuration for CF
> Production server?
>
> yeah, thats a good idea. Unfortunately, we are so far down the road that I
> doubt the management would not be willing to do separate instances. I love
> that idea as it saves other sites from issues.
>
> Wonder if someone chose that route after having issues with sites. It would
> take lot of effort and lot of convincing of upper management to make that
> kind of move.
>
> I was still wondering about point made by Wes that CF on 32 bit windows
> server can only be allocated 1280mb of ram. Is there a setting which I am
> missing or can  someone point me to the documentation?
>
> Thanks,
>
> <Ajas Mohammed />
> http://ajashadi.blogspot.com
> We cannot become what we need to be, remaining what we are.
> No matter what, find a way. Because thats what winners do.
> You can't improve what you don't measure.
> Quality is never an accident; it is always the result of high intention,
> sincere effort, intelligent direction and skillful execution; it represents
> the wise choice of many alternatives.
>
>
> On Thu, Jan 14, 2010 at 4:38 PM, <axunderw...@ups.com> wrote:
>
>>  One thing to think about along this line of thinking is if you set up CF
>> in a multiserver instance, you can allocate more ram to your heavy hitter by
>> putting it in its own instance, and then group your light sites under
>> another instance and allocate them their own memory as well.
>>
>>  ------------------------------
>> *From:* ad...@acfug.org [mailto:ad...@acfug.org] *On Behalf Of *Wes Byrd
>> *Sent:* Thursday, January 14, 2010 4:31 PM
>> *To:* discussion@acfug.org
>> *Subject:* RE: [ACFUG Discuss] Ideal memory & Configuration for CF
>> Production server?
>>
>>  One thing to note, CF on a 32 bit Windows server can only be allocated
>> 1280MB of RAM… even if the server has 4 GB of RAM… you can only allocate
>> 1280MB.  Anything higher than that, the service will not start.  This is not
>> true for CF 8.01 running on 64 bit operating systems.
>>
>>
>>
>> Wes
>>
>>
>>
>> *From:* ad...@acfug.org [mailto:ad...@acfug.org] *On Behalf Of *Ajas
>> Mohammed
>> *Sent:* Thursday, January 14, 2010 4:00 PM
>> *To:* discussion@acfug.org
>> *Subject:* Re: [ACFUG Discuss] Ideal memory & Configuration for CF
>> Production server?
>>
>>
>>
>> About 20 sites and high traffic site. I am not sure how many users though.
>> I guess there is a limit of 4gb memory on 32 bit systems.
>>
>> I noticed lsass.exe is taking 600,000K of memory and jrun.exe is taking
>> 193,604K of memory. So lsass.exe is using thrice as much.
>>
>> Any suggestions?
>>
>> <Ajas Mohammed />
>> http://ajashadi.blogspot.com
>> We cannot become what we need to be, remaining what we are.
>> No matter what, find a way. Because thats what winners do.
>> You can't improve what you don't measure.
>> Quality is never an accident; it is always the result of high intention,
>> sincere effort, intelligent direction and skillful execution; it represents
>> the wise choice of many alternatives.
>>
>>  On Thu, Jan 14, 2010 at 3:44 PM, Troy Jones <t...@dynapp.com> wrote:
>>
>> It could be. I’d be interested to know how many sites, what kind of
>> traffic each site brings, that kind of thing. But, if I had 4gb of memory,
>> I’d set my heap size to 1024mb. That is good enough usually unless you have
>> a relatively high-load server environment.
>>
>>
>>
>> [image: da_logo_70x263]*
>> **
>> ___________________________________________________________________________________________
>> **
>> *
>> *Troy Jones*  |  Director of Technical Services  |  Dynapp Inc  |
>> 1-800-830-5192  ext. 603  |  dynapp.com <http://www.dynapp.com/>  |
>> facebook.com/dynapp <http://www.facebook.com/dynapp>
>>
>>
>>
>> *From:* ad...@acfug.org [mailto:ad...@acfug.org] *On Behalf Of *Ajas
>> Mohammed
>> *Sent:* Thursday, January 14, 2010 3:38 PM
>> *To:* discussion@acfug.org
>> *Subject:* [ACFUG Discuss] Ideal memory & Configuration for CF Production
>> server?
>>
>>
>>
>> Hi,
>>
>> I was wondering what is the ideal memory you prefer on an CF Production
>> server? We are running Intel Xeon  CPU E 5450 @ 3.00 GHZ, 4GB RAM.
>>
>> Any suggestions as far as If 4gb memory is good enough or it should be
>> greater than that for a production server?
>>
>> Thanks,
>>
>> <Ajas Mohammed />
>> http://ajashadi.blogspot.com
>> We cannot become what we need to be, remaining what we are.
>> No matter what, find a way. Because thats what winners do.
>> You can't improve what you don't measure.
>> Quality is never an accident; it is always the result of high intention,
>> sincere effort, intelligent direction and skillful execution; it represents
>> the wise choice of many alternatives.
>>
>> No virus found in this incoming message.
>> Checked by AVG - www.avg.com
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>>
>>
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