Users - OfBiz -performance

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Users - OfBiz -performance

rams-2
Hi All,
I want to use OfBiz E-Commerce module.
But before going for that I want to know some performance issues about that
module..
Can any one provide answers for the following.

1. Server hardware / software configuration
2. How many concurrent users supported?
3. What is the maximum database size?
4. What is the typical page load time?
Please  provide some data about the above metrics?
It is very urgent.
So I request all who have the info to kindly respond quickly...
Thanks and regards
Ram



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Re: Users - OfBiz -performance

Ray Barlow
Due to the diverse nature of deployment options and peoples
customisations I don't think you are going to get very much information
that will be meaningful to your situation, especially as you have given
no indication of your expectations.

1 - hardware could be anything from 1 GB RAM, 1 CPU, single 40GB HD and
you are up and running. How much can it handle? Only testing will tell
for sure, but it should be able to handle a couple of smallish sites.
But double or triple the RAM and it would be a lot happier as RAM is a
major benefit. How much product data do you have? Image load can be
easily diverted to another machine to spare your main app server? Or DB
split on to another machine. Are you thinking one server solution? How
many visitors do you expect to get daily? How many orders a day - 1, 10,
100, 1000? In terms of software if you are dealing with it then you'd
usually look to the skills you already have. Is Tomcat better than
Weblogic? I don't know to be fair you'd have to deploy and test against
both or others for that matter and the same goes for DBs.
2 - Having just read Si's recent post about BTs adoption of OFBiz I
think 16,000 visitors is quite reasonable, but guess what? They will be
running a large farm of machines! So how big is your farm going to be?
3 - Depends on the DB you choose, but I don't think any of the serious
choices are likely to hit any restrictions in the short term. Again you
need to test, run a site for a few hours unload your normal load and
review the DB results to see what has changed and then scale it up to
estimate future sizes and then compare against the DB of you choice.
4 - For my desktop machine it's pretty much instant even in development
mode which has most caches disabled. You can and should test and
evaluate DB, java, ftl, HTML customisations and optimisations etc
depending on what parts you use the most and thus could return you the
best benefit from improving. The standard e-commerce demo is quite heavy
on features as it is a show case deployment but that does mean it is
very efficient.

I've run live on a single server hosting a couple of light sites along
side a larger one quite comfortably, certainly not experienced any real
scale problems yet, but it will come depending on traffic. I know David
has mentioned scaling options in the mailing list in the past so you
might find some more clues there.

Ray


rams wrote:

> Hi All,
> I want to use OfBiz E-Commerce module.
> But before going for that I want to know some performance issues about that
> module..
> Can any one provide answers for the following.
>
> 1. Server hardware / software configuration
> 2. How many concurrent users supported?
> 3. What is the maximum database size?
> 4. What is the typical page load time?
> Please  provide some data about the above metrics?
> It is very urgent.
> So I request all who have the info to kindly respond quickly...
> Thanks and regards
> Ram
>
>
>
> This e-mail and any files transmitted with it are for the sole use of the intended recipient(s) and may contain confidential and privileged information. If you are not the intended recipient or received it in error, please contact the sender by reply e-mail and destroy all copies of the original message. Please do not copy it for any purpose or disclose its contents.
>
> Copyright Tarang Software Technologies Pvt. Ltd. 2004. All rights Reserved
>  
> _______________________________________________
> Users mailing list
> [hidden email]
> http://lists.ofbiz.org/mailman/listinfo/users
>
>  
 
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Re: Users - OfBiz -performance

rams-2
In reply to this post by rams-2
Hi All,
We are developing a site which will function like eBay.(Online shopping)
We want to use OfBiz E-Commerce module.
But how can we convince the client that this module is proven to be optimum
interms of code and performance.
Is there any metrics available for that..
Thanks and Regards
Ram

On Tuesday 13 June 2006 18:18, rams wrote:

> Hi All,
> I want to use OfBiz E-Commerce module.
> But before going for that I want to know some performance issues about that
> module..
> Can any one provide answers for the following.
>
> 1. Server hardware / software configuration
> 2. How many concurrent users supported?
> 3. What is the maximum database size?
> 4. What is the typical page load time?
> Please  provide some data about the above metrics?
> It is very urgent.
> So I request all who have the info to kindly respond quickly...
> Thanks and regards
> Ram
>
>
>
> This e-mail and any files transmitted with it are for the sole use of the
> intended recipient(s) and may contain confidential and privileged
> information. If you are not the intended recipient or received it in error,
> please contact the sender by reply e-mail and destroy all copies of the
> original message. Please do not copy it for any purpose or disclose its
> contents.
>
> Copyright Tarang Software Technologies Pvt. Ltd. 2004. All rights Reserved
>
> _______________________________________________
> Users mailing list
> [hidden email]
> http://lists.ofbiz.org/mailman/listinfo/users



This e-mail and any files transmitted with it are for the sole use of the intended recipient(s) and may contain confidential and privileged information. If you are not the intended recipient or received it in error, please contact the sender by reply e-mail and destroy all copies of the original message. Please do not copy it for any purpose or disclose its contents.

Copyright Tarang Software Technologies Pvt. Ltd. 2004. All rights Reserved
 
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Re: Users - OfBiz -performance

Ray Barlow
Short answer: No!

The default ecommerce module is primarily a feature rich template ready
for customisation, it's not a highly optimised lean module that runs as
fast as it can, because everybody wants something different from it! You
will really have to customise, run, analyse, optimise and go around the
loop again until you are happy you've squeezed every last ounce out of
it, then you've got a grounds to build your metrics.

If I told you we could serve 5000 pages a minute what does it really
mean to you? Unless I could tell you that something like
BilliesEcomServer could server 4000 pages on the same box (after giving
it the same level of analysis and optimisation)?! But even then that
wouldn't mean OFBiz is faster/better than Billy for everybody because it
would still depend on what type of site you are running and the majority
of what it's resources are being used to do! I presume the number of
pages served per minute is not the only factor you'd consider either? If
by adding another machine in to a farm I can say double the page count,
could the TCO of that machine out weight the benefits that the chosen
software might provide in other areas, like features.

If you don't want to do any work in customising and testing to create
your own metrics for the client then the best you can really do is
explain that OFBiz is built using good scalable open industry standards,
and maybe use the marketing links to find some live in action sites.

Ray


rams wrote:

> Hi All,
> We are developing a site which will function like eBay.(Online shopping)
> We want to use OfBiz E-Commerce module.
> But how can we convince the client that this module is proven to be optimum
> interms of code and performance.
> Is there any metrics available for that..
> Thanks and Regards
> Ram
>
> On Tuesday 13 June 2006 18:18, rams wrote:
>  
>> Hi All,
>> I want to use OfBiz E-Commerce module.
>> But before going for that I want to know some performance issues about that
>> module..
>> Can any one provide answers for the following.
>>
>> 1. Server hardware / software configuration
>> 2. How many concurrent users supported?
>> 3. What is the maximum database size?
>> 4. What is the typical page load time?
>> Please  provide some data about the above metrics?
>> It is very urgent.
>> So I request all who have the info to kindly respond quickly...
>> Thanks and regards
>> Ram
>>
>>
>>
>> This e-mail and any files transmitted with it are for the sole use of the
>> intended recipient(s) and may contain confidential and privileged
>> information. If you are not the intended recipient or received it in error,
>> please contact the sender by reply e-mail and destroy all copies of the
>> original message. Please do not copy it for any purpose or disclose its
>> contents.
>>
>> Copyright Tarang Software Technologies Pvt. Ltd. 2004. All rights Reserved
>>
>> _______________________________________________
>> Users mailing list
>> [hidden email]
>> http://lists.ofbiz.org/mailman/listinfo/users
>>    
>
>
>
> This e-mail and any files transmitted with it are for the sole use of the intended recipient(s) and may contain confidential and privileged information. If you are not the intended recipient or received it in error, please contact the sender by reply e-mail and destroy all copies of the original message. Please do not copy it for any purpose or disclose its contents.
>
> Copyright Tarang Software Technologies Pvt. Ltd. 2004. All rights Reserved
>  
> _______________________________________________
> Users mailing list
> [hidden email]
> http://lists.ofbiz.org/mailman/listinfo/users
>
>  
 
_______________________________________________
Users mailing list
[hidden email]
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Re: Users - OfBiz -performance

amitagrawal
Hi All,

I saw some sample OfBiz applications and I executed them also.

But I am unable to understand the flow.

In other frameworks the flow can easily explained.

But in this I could not.

We are defining the data model in  XML files.
We are not writing any JDBC code. But I want display the data which is in the
DB on the UI( using JSP or HTML)

In this case I need to interact with the DB.

But No method is given to interact with DB. I am not understanding How we the
interaction between UI and DB..?

What are the components in OfBiz that are implementing Business Layer?

If Services are implementing the Business Layer then what is the need of java
source files..?

How much java code we can use in typical OfBiz application..?
How much java code we should actually use if We want to call it as an
efficient OFBiz application ?

Anyone please answer these questions and also suggest me how can I learn ofBiz
as quickly as possible ?
Thanks and Regards
Amit Agrawal
amitagrawal.mitsgwl@gmail.com
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Re: Users - OfBiz -performance

Nitesh Suryavanshi
Hi Amit,

Please refer Ofbiz tutorial documentation.
https://cwiki.apache.org/OFBIZ/ofbiz-tutorial-a-beginners-development-guide.html

Thanks&  Regards
Nitesh Suryavanshi


On Monday 19 March 2012 03:39 PM, amitagrawal wrote:

> Hi All,
>
> I saw some sample OfBiz applications and I executed them also.
>
> But I am unable to understand the flow.
>
> In other frameworks the flow can easily explained.
>
> But in this I could not.
>
> We are defining the data model in  XML files.
> We are not writing any JDBC code. But I want display the data which is in
> the
> DB on the UI( using JSP or HTML)
>
> In this case I need to interact with the DB.
>
> But No method is given to interact with DB. I am not understanding How we
> the
> interaction between UI and DB..?
>
> What are the components in OfBiz that are implementing Business Layer?
>
> If Services are implementing the Business Layer then what is the need of
> java
> source files..?
>
> How much java code we can use in typical OfBiz application..?
> How much java code we should actually use if We want to call it as an
> efficient OFBiz application ?
>
> Anyone please answer these questions and also suggest me how can I learn
> ofBiz
> as quickly as possible ?
> Thanks and Regards
> Amit Agrawal
> [hidden email]
>
> --
> View this message in context: http://ofbiz.135035.n4.nabble.com/Users-OfBiz-performance-tp139865p4484282.html
> Sent from the OFBiz - User mailing list archive at Nabble.com.
>    
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Re: Users - OfBiz -performance

amitagrawal
Thanks for ur respone Sir,I have created one demo application inside hot-deploy folder.But I want to make 1 application with database.So plz if u have any source code then share with me please.

Thanks & Regards
Amit Agrawal
9970971709


On Mon, Mar 19, 2012 at 6:00 PM, Nitesh Suryavanshi [via OFBiz] <[hidden email]> wrote:
Hi Amit,

Please refer Ofbiz tutorial documentation.
https://cwiki.apache.org/OFBIZ/ofbiz-tutorial-a-beginners-development-guide.html

Thanks&  Regards
Nitesh Suryavanshi


On Monday 19 March 2012 03:39 PM, amitagrawal wrote:

> Hi All,
>
> I saw some sample OfBiz applications and I executed them also.
>
> But I am unable to understand the flow.
>
> In other frameworks the flow can easily explained.
>
> But in this I could not.
>
> We are defining the data model in  XML files.
> We are not writing any JDBC code. But I want display the data which is in
> the
> DB on the UI( using JSP or HTML)
>
> In this case I need to interact with the DB.
>
> But No method is given to interact with DB. I am not understanding How we
> the
> interaction between UI and DB..?
>
> What are the components in OfBiz that are implementing Business Layer?
>
> If Services are implementing the Business Layer then what is the need of
> java
> source files..?
>
> How much java code we can use in typical OfBiz application..?
> How much java code we should actually use if We want to call it as an
> efficient OFBiz application ?
>
> Anyone please answer these questions and also suggest me how can I learn
> ofBiz
> as quickly as possible ?
> Thanks and Regards
> Amit Agrawal
> [hidden email]
>
> --
> View this message in context: http://ofbiz.135035.n4.nabble.com/Users-OfBiz-performance-tp139865p4484282.html
> Sent from the OFBiz - User mailing list archive at Nabble.com.
>    



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Re: Users - OfBiz -performance

manish
You can connect with data base using entityEngine.xml.
And then read Entity Model in Ofbiz Tutorial.You will find your solution there.