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Posted to user@ofbiz.apache.org by BJ Freeman <bj...@free-man.net> on 2010/04/24 03:03:00 UTC
Re: minimum hardware requirement for ofbiz
minimum memory is 512. You may be able to reduce this by disabling the
specialpurpose folder.
for a 3ghz cpu it usually is about 2%.
around midnight there are some services that take up about 75% of cpu
time for about an hour. This is dependent on how much the services have
to manage.
as ofbiz has gotten new features, it has required more memory.
I run on a dedicated Centos, but there are a couple of others.
=========================
BJ Freeman
http://bjfreeman.elance.com
Strategic Power Office with Supplier Automation <http://www.businessesnetwork.com/automation/viewforum.php?f=93>
Specialtymarket.com <http://www.specialtymarket.com/>
Systems Integrator-- Glad to Assist
Chat Y! messenger: bjfr33man
Linkedin
<http://www.linkedin.com/profile?viewProfile=&key=1237480&locale=en_US&trk=tab_pro>
HyunWoo Jo sent the following on 4/23/2010 1:24 PM:
> hi,
>
> i just subscribed Virtual Private Server from java hosting company.
> but my memory is 288MB
>
> i am just going to run some purchases and sales for my own business
> internally.
>
> is the memory enough? and is this server ok to run ofbiz?
>
> thank you in advance.
>
> hyun
>
>
>
>
>
>
Re: minimum hardware requirement for ofbiz
Posted by HyunWoo Jo <hy...@sound4u.net>.
BJ, thank you for the information.
can you give me a link to look for disabling the specialpurpose
folder? or can you tell me how to disable?
thank you
hyun
On Apr 23, 2010, at 9:03 PM, BJ Freeman wrote:
> minimum memory is 512. You may be able to reduce this by disabling the
> specialpurpose folder.
>
>
> for a 3ghz cpu it usually is about 2%.
> around midnight there are some services that take up about 75% of cpu
> time for about an hour. This is dependent on how much the services
> have
> to manage.
>
> as ofbiz has gotten new features, it has required more memory.
> I run on a dedicated Centos, but there are a couple of others.
>
>
> =========================
> BJ Freeman
> http://bjfreeman.elance.com
> Strategic Power Office with Supplier Automation <http://www.businessesnetwork.com/automation/viewforum.php?f=93
> >
> Specialtymarket.com <http://www.specialtymarket.com/>
>
> Systems Integrator-- Glad to Assist
>
> Chat Y! messenger: bjfr33man
> Linkedin
> <http://www.linkedin.com/profile?viewProfile=&key=1237480&locale=en_US&trk=tab_pro
> >
>
>
> HyunWoo Jo sent the following on 4/23/2010 1:24 PM:
>> hi,
>>
>> i just subscribed Virtual Private Server from java hosting company.
>> but my memory is 288MB
>>
>> i am just going to run some purchases and sales for my own business
>> internally.
>>
>> is the memory enough? and is this server ok to run ofbiz?
>>
>> thank you in advance.
>>
>> hyun
>>
>>
>>
>>
>>
>>
>
>
Re: minimum hardware requirement for ofbiz
Posted by HyunWoo Jo <hy...@sound4u.net>.
Dear BJ, and Acques,
thank you for your help.
here are an update on my use and question.
1. i upgrade my VPS and now have 10GB hard drive space and 1.09GB
memory allocated. CentOS 5.4 is running. i subscribed the VPS plan
from O**** java hosting company.
2. finally i am able to install ofbiz (9.04) and it's running ok now.
great!
here are question, (first of all, i am not expert on linux nor ofbiz
as you might figure out :)
1. ofbiz service (or java service, don't know exactly), keeps shutting
down with in a couple hours, and i have to rerun "./ant run" through
terminal again.
how can i make this keep running?
my current # VM Options in rc.ofbiz is
JAVA_VMOPTIONS="-Xms128M -Xmx512M"
2. BJ told me that i can unload specialpurpose components to reduce
memory usage., i unloaded couple components, but i don't see much
difference in memory usage. am i expecting too much?
thank you in advance.
hyun
On Apr 27, 2010, at 8:46 AM, Jacques Le Roux wrote:
> 768 should be barely enough for trunk. I guess you will need at
> least 1g
>
> Try to increase the memory using -Xmx
>
> Also on trunk demo server we increased the perm gen space to 512,
> but maybe 384 or between (128 by default OOTB) is enough...
>
> HTH
>
> Jacques
>
> From: "HyunWoo Jo" <hy...@sound4u.net>
>> thanks,
>> my VPS has 768M allocated memory
>> isn't it enough to run ofbiz for test?
>> i checked memory status with "free" and used 226M and about 550M
>> left
>> when i tried to run ./ant run-install
>> i got this message at the end of installation
>> run-install:
>> [java] Error occurred during initialization of VM
>> [java] Could not reserve enough space for object heap
>> [java] Could not create the Java virtual machine.
>> [java] Java Result: 1
>> is that because of memory? or something else
>> i commented out the sepcialpurpose before i installed with <!-- --
>> > thing, did i do right?
>> thanks for your help and time in advance.
>> hyun
>> On Apr 24, 2010, at 12:01 PM, BJ Freeman wrote:
>>> \framework\base\config\component-load.xml
>>> comment out the specialpurpose
>>> if you want some of the specialpurpose then
>>> specialpurpose\component-load.xml
>>> comment out the features you don't want
>>>
>>> =========================
>>> BJ Freeman
>>> http://bjfreeman.elance.com
>>> Strategic Power Office with Supplier Automation <http://www.businessesnetwork.com/automation/viewforum.php?f=93
>>> >
>>> Specialtymarket.com <http://www.specialtymarket.com/>
>>>
>>> Systems Integrator-- Glad to Assist
>>>
>>> Chat Y! messenger: bjfr33man
>>> Linkedin
>>> <http://www.linkedin.com/profile?viewProfile=&key=1237480&locale=en_US&trk=tab_pro
>>> >
>>>
>>>
>>> HyunWoo Jo sent the following on 4/24/2010 7:33 AM:
>>>> BJ, thank you for the information.
>>>>
>>>> can you give me a link to look for disabling the specialpurpose
>>>> folder?
>>>> or can you tell me how to disable?
>>>>
>>>> thank you
>>>>
>>>> hyun
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>> On Apr 23, 2010, at 9:03 PM, BJ Freeman wrote:
>>>>
>>>>> minimum memory is 512. You may be able to reduce this by
>>>>> disabling the
>>>>> specialpurpose folder.
>>>>>
>>>>>
>>>>> for a 3ghz cpu it usually is about 2%.
>>>>> around midnight there are some services that take up about 75%
>>>>> of cpu
>>>>> time for about an hour. This is dependent on how much the
>>>>> services have
>>>>> to manage.
>>>>>
>>>>> as ofbiz has gotten new features, it has required more memory.
>>>>> I run on a dedicated Centos, but there are a couple of others.
>>>>>
>>>>>
>>>>> =========================
>>>>> BJ Freeman
>>>>> http://bjfreeman.elance.com
>>>>> Strategic Power Office with Supplier Automation
>>>>> <http://www.businessesnetwork.com/automation/viewforum.php?f=93>
>>>>> Specialtymarket.com <http://www.specialtymarket.com/>
>>>>>
>>>>> Systems Integrator-- Glad to Assist
>>>>>
>>>>> Chat Y! messenger: bjfr33man
>>>>> Linkedin
>>>>> <http://www.linkedin.com/profile?viewProfile=&key=1237480&locale=en_US&trk=tab_pro
>>>>> >
>>>>>
>>>>>
>>>>>
>>>>> HyunWoo Jo sent the following on 4/23/2010 1:24 PM:
>>>>>> hi,
>>>>>>
>>>>>> i just subscribed Virtual Private Server from java hosting
>>>>>> company.
>>>>>> but my memory is 288MB
>>>>>>
>>>>>> i am just going to run some purchases and sales for my own
>>>>>> business
>>>>>> internally.
>>>>>>
>>>>>> is the memory enough? and is this server ok to run ofbiz?
>>>>>>
>>>>>> thank you in advance.
>>>>>>
>>>>>> hyun
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>
>>>>>
>>>>
>>>>
>>>
>>>
>>
>
Re: minimum hardware requirement for ofbiz
Posted by Jacques Le Roux <ja...@les7arts.com>.
768 should be barely enough for trunk. I guess you will need at least 1g
Try to increase the memory using -Xmx
Also on trunk demo server we increased the perm gen space to 512, but maybe 384 or between (128 by default OOTB) is enough...
HTH
Jacques
From: "HyunWoo Jo" <hy...@sound4u.net>
> thanks,
>
> my VPS has 768M allocated memory
> isn't it enough to run ofbiz for test?
>
> i checked memory status with "free" and used 226M and about 550M left
>
> when i tried to run ./ant run-install
> i got this message at the end of installation
> run-install:
> [java] Error occurred during initialization of VM
> [java] Could not reserve enough space for object heap
> [java] Could not create the Java virtual machine.
> [java] Java Result: 1
>
> is that because of memory? or something else
>
> i commented out the sepcialpurpose before i installed with <!-- -->
> thing, did i do right?
>
> thanks for your help and time in advance.
>
> hyun
>
>
>
>
>
>
> On Apr 24, 2010, at 12:01 PM, BJ Freeman wrote:
>
>> \framework\base\config\component-load.xml
>> comment out the specialpurpose
>> if you want some of the specialpurpose then
>> specialpurpose\component-load.xml
>> comment out the features you don't want
>>
>> =========================
>> BJ Freeman
>> http://bjfreeman.elance.com
>> Strategic Power Office with Supplier Automation <http://www.businessesnetwork.com/automation/viewforum.php?f=93
>> >
>> Specialtymarket.com <http://www.specialtymarket.com/>
>>
>> Systems Integrator-- Glad to Assist
>>
>> Chat Y! messenger: bjfr33man
>> Linkedin
>> <http://www.linkedin.com/profile?viewProfile=&key=1237480&locale=en_US&trk=tab_pro
>> >
>>
>>
>> HyunWoo Jo sent the following on 4/24/2010 7:33 AM:
>>> BJ, thank you for the information.
>>>
>>> can you give me a link to look for disabling the specialpurpose
>>> folder?
>>> or can you tell me how to disable?
>>>
>>> thank you
>>>
>>> hyun
>>>
>>>
>>>
>>>
>>>
>>>
>>> On Apr 23, 2010, at 9:03 PM, BJ Freeman wrote:
>>>
>>>> minimum memory is 512. You may be able to reduce this by disabling
>>>> the
>>>> specialpurpose folder.
>>>>
>>>>
>>>> for a 3ghz cpu it usually is about 2%.
>>>> around midnight there are some services that take up about 75% of
>>>> cpu
>>>> time for about an hour. This is dependent on how much the services
>>>> have
>>>> to manage.
>>>>
>>>> as ofbiz has gotten new features, it has required more memory.
>>>> I run on a dedicated Centos, but there are a couple of others.
>>>>
>>>>
>>>> =========================
>>>> BJ Freeman
>>>> http://bjfreeman.elance.com
>>>> Strategic Power Office with Supplier Automation
>>>> <http://www.businessesnetwork.com/automation/viewforum.php?f=93>
>>>> Specialtymarket.com <http://www.specialtymarket.com/>
>>>>
>>>> Systems Integrator-- Glad to Assist
>>>>
>>>> Chat Y! messenger: bjfr33man
>>>> Linkedin
>>>> <http://www.linkedin.com/profile?viewProfile=&key=1237480&locale=en_US&trk=tab_pro
>>>> >
>>>>
>>>>
>>>>
>>>> HyunWoo Jo sent the following on 4/23/2010 1:24 PM:
>>>>> hi,
>>>>>
>>>>> i just subscribed Virtual Private Server from java hosting company.
>>>>> but my memory is 288MB
>>>>>
>>>>> i am just going to run some purchases and sales for my own business
>>>>> internally.
>>>>>
>>>>> is the memory enough? and is this server ok to run ofbiz?
>>>>>
>>>>> thank you in advance.
>>>>>
>>>>> hyun
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>
>>>>
>>>
>>>
>>
>>
>
>
Re: minimum hardware requirement for ofbiz
Posted by HyunWoo Jo <hy...@sound4u.net>.
thanks,
my VPS has 768M allocated memory
isn't it enough to run ofbiz for test?
i checked memory status with "free" and used 226M and about 550M left
when i tried to run ./ant run-install
i got this message at the end of installation
run-install:
[java] Error occurred during initialization of VM
[java] Could not reserve enough space for object heap
[java] Could not create the Java virtual machine.
[java] Java Result: 1
is that because of memory? or something else
i commented out the sepcialpurpose before i installed with <!-- -->
thing, did i do right?
thanks for your help and time in advance.
hyun
On Apr 24, 2010, at 12:01 PM, BJ Freeman wrote:
> \framework\base\config\component-load.xml
> comment out the specialpurpose
> if you want some of the specialpurpose then
> specialpurpose\component-load.xml
> comment out the features you don't want
>
> =========================
> BJ Freeman
> http://bjfreeman.elance.com
> Strategic Power Office with Supplier Automation <http://www.businessesnetwork.com/automation/viewforum.php?f=93
> >
> Specialtymarket.com <http://www.specialtymarket.com/>
>
> Systems Integrator-- Glad to Assist
>
> Chat Y! messenger: bjfr33man
> Linkedin
> <http://www.linkedin.com/profile?viewProfile=&key=1237480&locale=en_US&trk=tab_pro
> >
>
>
> HyunWoo Jo sent the following on 4/24/2010 7:33 AM:
>> BJ, thank you for the information.
>>
>> can you give me a link to look for disabling the specialpurpose
>> folder?
>> or can you tell me how to disable?
>>
>> thank you
>>
>> hyun
>>
>>
>>
>>
>>
>>
>> On Apr 23, 2010, at 9:03 PM, BJ Freeman wrote:
>>
>>> minimum memory is 512. You may be able to reduce this by disabling
>>> the
>>> specialpurpose folder.
>>>
>>>
>>> for a 3ghz cpu it usually is about 2%.
>>> around midnight there are some services that take up about 75% of
>>> cpu
>>> time for about an hour. This is dependent on how much the services
>>> have
>>> to manage.
>>>
>>> as ofbiz has gotten new features, it has required more memory.
>>> I run on a dedicated Centos, but there are a couple of others.
>>>
>>>
>>> =========================
>>> BJ Freeman
>>> http://bjfreeman.elance.com
>>> Strategic Power Office with Supplier Automation
>>> <http://www.businessesnetwork.com/automation/viewforum.php?f=93>
>>> Specialtymarket.com <http://www.specialtymarket.com/>
>>>
>>> Systems Integrator-- Glad to Assist
>>>
>>> Chat Y! messenger: bjfr33man
>>> Linkedin
>>> <http://www.linkedin.com/profile?viewProfile=&key=1237480&locale=en_US&trk=tab_pro
>>> >
>>>
>>>
>>>
>>> HyunWoo Jo sent the following on 4/23/2010 1:24 PM:
>>>> hi,
>>>>
>>>> i just subscribed Virtual Private Server from java hosting company.
>>>> but my memory is 288MB
>>>>
>>>> i am just going to run some purchases and sales for my own business
>>>> internally.
>>>>
>>>> is the memory enough? and is this server ok to run ofbiz?
>>>>
>>>> thank you in advance.
>>>>
>>>> hyun
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>
>>>
>>
>>
>
>
Re: minimum hardware requirement for ofbiz
Posted by BJ Freeman <bj...@free-man.net>.
\framework\base\config\component-load.xml
comment out the specialpurpose
if you want some of the specialpurpose then
specialpurpose\component-load.xml
comment out the features you don't want
=========================
BJ Freeman
http://bjfreeman.elance.com
Strategic Power Office with Supplier Automation <http://www.businessesnetwork.com/automation/viewforum.php?f=93>
Specialtymarket.com <http://www.specialtymarket.com/>
Systems Integrator-- Glad to Assist
Chat Y! messenger: bjfr33man
Linkedin
<http://www.linkedin.com/profile?viewProfile=&key=1237480&locale=en_US&trk=tab_pro>
HyunWoo Jo sent the following on 4/24/2010 7:33 AM:
> BJ, thank you for the information.
>
> can you give me a link to look for disabling the specialpurpose folder?
> or can you tell me how to disable?
>
> thank you
>
> hyun
>
>
>
>
>
>
> On Apr 23, 2010, at 9:03 PM, BJ Freeman wrote:
>
>> minimum memory is 512. You may be able to reduce this by disabling the
>> specialpurpose folder.
>>
>>
>> for a 3ghz cpu it usually is about 2%.
>> around midnight there are some services that take up about 75% of cpu
>> time for about an hour. This is dependent on how much the services have
>> to manage.
>>
>> as ofbiz has gotten new features, it has required more memory.
>> I run on a dedicated Centos, but there are a couple of others.
>>
>>
>> =========================
>> BJ Freeman
>> http://bjfreeman.elance.com
>> Strategic Power Office with Supplier Automation
>> <http://www.businessesnetwork.com/automation/viewforum.php?f=93>
>> Specialtymarket.com <http://www.specialtymarket.com/>
>>
>> Systems Integrator-- Glad to Assist
>>
>> Chat Y! messenger: bjfr33man
>> Linkedin
>> <http://www.linkedin.com/profile?viewProfile=&key=1237480&locale=en_US&trk=tab_pro>
>>
>>
>>
>> HyunWoo Jo sent the following on 4/23/2010 1:24 PM:
>>> hi,
>>>
>>> i just subscribed Virtual Private Server from java hosting company.
>>> but my memory is 288MB
>>>
>>> i am just going to run some purchases and sales for my own business
>>> internally.
>>>
>>> is the memory enough? and is this server ok to run ofbiz?
>>>
>>> thank you in advance.
>>>
>>> hyun
>>>
>>>
>>>
>>>
>>>
>>>
>>
>>
>
>