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Philip Aston | 1 Dec 2004 12:18

RE: Grinder 2.8.6 failure on RedHat Linux9

"/usr/lib/./libgcj.so.3" =>You're using gcc, not the Sun J2SE.
 
This appears to be a known bug in gcc:
 
http://gcc.gnu.org/ml/gcc-bugs/2003-11/msg01650.html

 
Check your PATH and CLASSPATH point to yuor J2SE 1.4.2_06 installation and are exported.
 
- Phil

	-----Original Message----- 
	From: grinder-use-admin <at> lists.sourceforge.net on behalf of Aslam Ismail 
	Sent: Fri 26/11/2004 10:05 
	To: grinder-use <at> lists.sourceforge.net 
	Cc: aslam.ismail <at> bt.com 
	Subject: [Grinder-use] Grinder 2.8.6 failure on RedHat Linux9
	
	

	Hi, 
	  Could you please help me with my run error. I am currently getting 
	myself familar with Grinder tools, I am going through Peter and co's 
	book "J2EE Performance Testing with BEA Weblogic Server" book and just 
	installed Grinder 2.8.6 on RedHat Linux 9. I have also installed latest 
	vesrion of J2SE 1.4.2_06 SDK/JRE software. The script I am running is 
	from the book : 

	# my first grinder.properties file 

	grinder.processes=1
(Continue reading)

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Philip Aston | 2 Dec 2004 20:21

RE: MS Windows Authentication

Sorry, there's currently no support for NTLM in The Grinder

- Phil

 > -----Original Message-----
 > From: grinder-use-admin@...
 > [mailto:grinder-use-admin@...]On Behalf Of Guedes,
 > Marcio
 > Sent: 30 November 2004 20:23
 > To: grinder-use@...
 > Subject: [Grinder-use] MS Windows Authentication
 > 
 > 
 > 	When accessing a IIS server using integrated NTLM 
 > authentication,
 > TCPProxy sends back to browser a 401.2 error. How can I 
 > configure TCPProxy
 > (or IIS !!) to access IIS server using NTLM integrated 
 > authentication?
 > 
 > Marcio Guedes
 > EDS - Sao Paulo Solution Centre
 > 
 > 
 > -------------------------------------------------------
 > SF email is sponsored by - The IT Product Guide
 > Read honest & candid reviews on hundreds of IT Products from 
 > real users.
 > Discover which products truly live up to the hype. Start 
 > reading now.
(Continue reading)

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AVE bertrand | 2 Dec 2004 21:14
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RE: MS Windows Authentication

hi,
 
have a look at this
 
 
it should help you ...
 
I have use this api and it works
 
regard, bertrand

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Weldon, Thomas | 2 Dec 2004 23:56

How much RAM does grinder utilize per user?

Approximately how much memory does the grinder utilize per user and what
does it depend on?
Does it depend on the size of the script? Is the I/O of logging to disk a
bigger limitation than RAM. I have to estimate how many machines I will need
to simulate 2000 users and I'm not sure how to go about it.  Do you have any
advice?

Thanks in advance.

Tom

-------------------------------------------------------
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Read honest & candid reviews on hundreds of IT Products from real users.
Discover which products truly live up to the hype. Start reading now. 
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Bengali Bengali | 3 Dec 2004 11:11
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HTTPclient cache

Hi,

Is the HTTPClient library used by Grinder able to handle a cache ?
I browsed the documentation http://www.innovation.ch/java/HTTPClient/
but haven't found such an option.

Thanks,
luc

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Read honest & candid reviews on hundreds of IT Products from real users.
Discover which products truly live up to the hype. Start reading now. 
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Bengali Bengali | 3 Dec 2004 11:14
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Re: HTTPclient cache

Sorry I have found my answer in the FAQ:
http://grinder.sourceforge.net/faq.html#http-caching

On Fri, 3 Dec 2004 11:11:04 +0100, Bengali Bengali
<bengalister@...> wrote:
> Hi,
> 
> Is the HTTPClient library used by Grinder able to handle a cache ?
> I browsed the documentation http://www.innovation.ch/java/HTTPClient/
> but haven't found such an option.
> 
> Thanks,
> luc
>

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Read honest & candid reviews on hundreds of IT Products from real users.
Discover which products truly live up to the hype. Start reading now. 
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Philip Aston | 3 Dec 2004 15:10

RE: How much RAM does grinder utilize per user?

RAM is unlikely to be the problem. It will vary somewhat dependent on the script, and the stack size be thread
used by the JVM, but not enormously.
 
However 2000 threads is a lot for a single JVM. With this in mind, I'd start with 10 worker processes running
200 threads each.
 
Also, bear in mind that all 2000 users will be using a single network card, and a single CPU. This may make your
test unrealistic. If you can spread the worker procesess across a number of machines you'll get better results.
 
- Phil
 
 

	-----Original Message----- 
	From: grinder-use-admin <at> lists.sourceforge.net on behalf of Weldon, Thomas 
	Sent: Thu 02/12/2004 22:56 
	To: grinder-use <at> lists.sourceforge.net 
	Cc: 
	Subject: [Grinder-use] How much RAM does grinder utilize per user?
	
	

	Approximately how much memory does the grinder utilize per user and what
	does it depend on?
	Does it depend on the size of the script? Is the I/O of logging to disk a
	bigger limitation than RAM. I have to estimate how many machines I will need
	to simulate 2000 users and I'm not sure how to go about it.  Do you have any
	advice?
	
	Thanks in advance.
	
	Tom
	
	
	-------------------------------------------------------
	SF email is sponsored by - The IT Product Guide
	Read honest & candid reviews on hundreds of IT Products from real users.
	Discover which products truly live up to the hype. Start reading now.
	http://productguide.itmanagersjournal.com/

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	Grinder-use <at> lists.sourceforge.net
	https://lists.sourceforge.net/lists/listinfo/grinder-use

	

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wangxiaoyu | 6 Dec 2004 11:27
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how to get the value from response?

the following is a test script that i get it by TCPProxy;
 
1, insert a data into database
        grinder.sleep(8937)
        tests[127].POST('http://10.70.139.106:8090/test/jsp/business/addResourceAction.do',
          ( NVPair('RESOURCENAME', 'GrinderTest'),
            NVPair('RESOURCESTATUS', 'INVENTORY'), 
          ))
 
2, select the data
        grinder.sleep(6641)
        tests[130].POST('http://10.70.139.106:8090/test/jsp/business/indexlistdata.jsp',
          ( NVPair('resourceType', 'SDHNE'),
            NVPair('queryName', 'SDHNE'),
            NVPair('execute', 'TRUE'),
            NVPair('FLAG', 'START'),
            NVPair('pageNumber', '1'),
            NVPair('RESOURCENAME', 'GrinderTest'), 
            ))
 
3, delete the data
        grinder.sleep(2969)
        tests[150].POST('http://10.70.139.106:8090/test/jsp/business/deleteAction.jsp',
          ( NVPair('listResourceType', 'SDHNE'),
            NVPair('SELECT_ALL', ''),
            NVPair('rowCheck', '191499'),
            NVPair('JUMPTOPAGE', ''),
            NVPair('CURRENTPAGE', '1'), ))
 
the value, 191499 of "rowCheck" is created by application; so i cann't use this script multiple times bucause i cann't know the value of rowCheck of the new insert data. But at the reponse of 'http://10.70.139.106:8090/test/jsp/business/indexlistdata.jsp' it will include this value, So how can i get the value from response?
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sebastien.lemeunier | 6 Dec 2004 12:16

RE: Ramp up based on threads


This trick works for a randomized ramp up but the control on the current number of threads running is lost.

Thanks,
Sebastien



"Paddy Spencer" <pspencer-2Tjm5za6O7k@public.gmane.org>

22/11/2004 11:04

       
        To:        Sebastien Lemeunier/PH/Novartis <at> PH, <grinder-use-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org>
        cc:        <grinder-use-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org>
        Subject:        RE: [Grinder-use] Ramp up based on threads

         Category:        




Admittedly, this was with grinder 2 but we achieved a slow ramp up using:

grinder.thread.initialSleepTime=900000
grinder.thread.sleepTime=0
grinder.thread.sleepTimeFactor=1
grinder.thread.sleepTimeVariation=0.2

if memory serves.

Paddy

-----Original Message-----
From: grinder-use-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org [mailto:grinder-use-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org]On Behalf Of sebastien.lemeunier-ZXuwrHsXTNvz/3bWN/TFEEEOCMrvLtNR@public.gmane.org
Sent: 17 November 2004 08:57
To: grinder-use-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org
Cc: grinder-use-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org
Subject: [Grinder-use] Ramp up based on threads



Hi all,

Did anybody find a way to perform a ramp up based on both processes and threads ?
I ask this because performing a ramp up only based on processes require a lot of system resources
as soon as a big number of virtual users is expected.

Thanks,
Sebastien


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Philip Aston | 6 Dec 2004 13:56

RE: how to get the value from response?

Does this help?
 
http://grinder.sourceforge.net/faq.html#parse-response

 
- Phil

	 
	-----Original Message----- 
	From: grinder-use-admin <at> lists.sourceforge.net on behalf of wangxiaoyu 
	Sent: Mon 06/12/2004 10:27 
	To: grinder-use <at> lists.sourceforge.net 
	Cc: 
	Subject: [Grinder-use] how to get the value from response?
	
	
	the following is a test script that i get it by TCPProxy;
	 
	1, insert a data into database
	        grinder.sleep(8937)
	        tests[127].POST('http://10.70.139.106:8090/test/jsp/business/addResourceAction.do',

	          ( NVPair('RESOURCENAME', 'GrinderTest'), 
	            NVPair('RESOURCESTATUS', 'INVENTORY'), 
	          ))
	 
	2, select the data
	        grinder.sleep(6641)
	        tests[130].POST('http://10.70.139.106:8090/test/jsp/business/indexlistdata.jsp',

	          ( NVPair('resourceType', 'SDHNE'), 
	            NVPair('queryName', 'SDHNE'), 
	            NVPair('execute', 'TRUE'), 
	            NVPair('FLAG', 'START'), 
	            NVPair('pageNumber', '1'), 
	            NVPair('RESOURCENAME', 'GrinderTest'), 
	            ))
	 
	3, delete the data
	        grinder.sleep(2969)
	        tests[150].POST('http://10.70.139.106:8090/test/jsp/business/deleteAction.jsp',

	          ( NVPair('listResourceType', 'SDHNE'), 
	            NVPair('SELECT_ALL', ''), 
	            NVPair('rowCheck', '191499'), 
	            NVPair('JUMPTOPAGE', ''), 
	            NVPair('CURRENTPAGE', '1'), ))
	 
	the value, 191499 of "rowCheck" is created by application; so i cann't use this script multiple times
bucause i cann't know the value of rowCheck of the new insert data. But at the reponse of
'http://10.70.139.106:8090/test/jsp/business/indexlistdata.jsp' it will include this value, So
how can i get the value from response?
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