RE: What is the maximum session handling capability

2003-05-30 Thread Raible, Matt
It's all relative to CPU and RAM IMO.

-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Sent: Thursday, May 29, 2003 9:19 AM
To: [EMAIL PROTECTED]
Subject: What is the maximum session handling capability


In the past, I've used Tomcat for very small projects. But, now I may be
using
Apache/Tomcat for an actual business-related project.
I've been looking in the documentation, but haven't found this answer just
yet.
I'm sure this has been asked several times (I did a search in the archives,
but
didn't find the answer).

How many concurrent sessions can Tomcat handle?
How many concurrent sessions can Apache handle?

Thanks,
Kevin



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RE: What is the maximum session handling capability

2003-05-30 Thread Angus Mezick
It sucks when the answer really is it depends.  What hardware are you
using?  The only want to get a REALLY accurate answer is to use a stress
testing tool from http://www.opensourcetesting.org/performance.php and
see what happens using your hardware/application set up.  Then do some
config file tuning to see if you can improve on the results.  With the
data provided I think the best possible answer is A lot.

 -Original Message-
 From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] 
 Sent: Thursday, May 29, 2003 11:19 AM
 To: [EMAIL PROTECTED]
 Subject: What is the maximum session handling capability
 
 
 In the past, I've used Tomcat for very small projects. But, 
 now I may be using Apache/Tomcat for an actual 
 business-related project. I've been looking in the 
 documentation, but haven't found this answer just yet. I'm 
 sure this has been asked several times (I did a search in the 
 archives, but didn't find the answer).
 
 How many concurrent sessions can Tomcat handle?
 How many concurrent sessions can Apache handle?
 
 Thanks,
 Kevin
 
 
 
 -
 To unsubscribe, e-mail: [EMAIL PROTECTED]
 For additional commands, e-mail: [EMAIL PROTECTED]
 
 

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RE: What is the maximum session handling capability

2003-05-30 Thread KKolle

I thought there might be some numbers along with a few different configurations
(cpu/ram/etc.) in the docs somewhere.
No problem.thanks for the link to the testing tool!



   

  Angus Mezick   

  [EMAIL PROTECTED]To:   Tomcat Users List [EMAIL 
PROTECTED]  
  r.org   cc: 

   Subject:  RE: What is the maximum 
session handling capability   
  05/29/2003 10:29 

  AM   

  Please respond to

  Tomcat Users

  List

   

   





It sucks when the answer really is it depends.  What hardware are you
using?  The only want to get a REALLY accurate answer is to use a stress
testing tool from http://www.opensourcetesting.org/performance.php and
see what happens using your hardware/application set up.  Then do some
config file tuning to see if you can improve on the results.  With the
data provided I think the best possible answer is A lot.

 -Original Message-
 From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
 Sent: Thursday, May 29, 2003 11:19 AM
 To: [EMAIL PROTECTED]
 Subject: What is the maximum session handling capability


 In the past, I've used Tomcat for very small projects. But,
 now I may be using Apache/Tomcat for an actual
 business-related project. I've been looking in the
 documentation, but haven't found this answer just yet. I'm
 sure this has been asked several times (I did a search in the
 archives, but didn't find the answer).

 How many concurrent sessions can Tomcat handle?
 How many concurrent sessions can Apache handle?

 Thanks,
 Kevin



 -
 To unsubscribe, e-mail: [EMAIL PROTECTED]
 For additional commands, e-mail: [EMAIL PROTECTED]



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RE: What is the maximum session handling capability

2003-05-30 Thread Kannan Sundararajan
Kevin, 

The factors, depends on your budget that you like to go with and the number
of users you are expecting and the critical factor of your application. It
is kind of critical decision for the lifetime of the application for the
company. 

Even the big company for big project use Tomcat, apache model. Small project
may also choose some heavy duty app servers and so on. 

It is a architectural decision, and it is driven by various factors and risk
you might need to take. If it is business related project is it going to be
SSL involved and other factors. 

- Kannan



-Original Message-
From: Raible, Matt [mailto:[EMAIL PROTECTED]
Sent: Thursday, May 29, 2003 11:28 AM
To: 'Tomcat Users List'
Subject: RE: What is the maximum session handling capability


It's all relative to CPU and RAM IMO.

-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Sent: Thursday, May 29, 2003 9:19 AM
To: [EMAIL PROTECTED]
Subject: What is the maximum session handling capability


In the past, I've used Tomcat for very small projects. But, now I may be
using
Apache/Tomcat for an actual business-related project.
I've been looking in the documentation, but haven't found this answer just
yet.
I'm sure this has been asked several times (I did a search in the archives,
but
didn't find the answer).

How many concurrent sessions can Tomcat handle?
How many concurrent sessions can Apache handle?

Thanks,
Kevin



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Re: What is the maximum session handling capability

2003-05-30 Thread Bill Barker
For sessions, it really depends on what you do with them.  It is very
different if you are storing 1MB of data per-session vs. storing 1KB of data
per session.  For a very crude (and inaccurate, but often times
close-enough-for-government-work :) estimate, divide the max memory in the
JVM by the estimated size of the session variables.  This gives you an upper
limit on the number of session you can support.

[EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
m...

 I thought there might be some numbers along with a few different
configurations
 (cpu/ram/etc.) in the docs somewhere.
 No problem.thanks for the link to the testing tool!




   Angus Mezick
   [EMAIL PROTECTED]To:   Tomcat Users
List [EMAIL PROTECTED]
   r.org   cc:
Subject:  RE: What is the
maximum session handling capability
   05/29/2003 10:29
   AM
   Please respond to
   Tomcat Users
   List






 It sucks when the answer really is it depends.  What hardware are you
 using?  The only want to get a REALLY accurate answer is to use a stress
 testing tool from http://www.opensourcetesting.org/performance.php and
 see what happens using your hardware/application set up.  Then do some
 config file tuning to see if you can improve on the results.  With the
 data provided I think the best possible answer is A lot.

  -Original Message-
  From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
  Sent: Thursday, May 29, 2003 11:19 AM
  To: [EMAIL PROTECTED]
  Subject: What is the maximum session handling capability
 
 
  In the past, I've used Tomcat for very small projects. But,
  now I may be using Apache/Tomcat for an actual
  business-related project. I've been looking in the
  documentation, but haven't found this answer just yet. I'm
  sure this has been asked several times (I did a search in the
  archives, but didn't find the answer).
 
  How many concurrent sessions can Tomcat handle?
  How many concurrent sessions can Apache handle?
 
  Thanks,
  Kevin
 
 
 
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  To unsubscribe, e-mail: [EMAIL PROTECTED]
  For additional commands, e-mail: [EMAIL PROTECTED]
 
 

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 To unsubscribe, e-mail: [EMAIL PROTECTED]
 For additional commands, e-mail: [EMAIL PROTECTED]




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RE: What is the maximum session handling capability

2003-05-30 Thread Varley, Roger
 It sucks when the answer really is it depends.  What 
 hardware are you
 using?  The only want to get a REALLY accurate answer is to 
 use a stress
 testing tool from http://www.opensourcetesting.org/performance.php and
 see what happens using your hardware/application set up.  Then do some
 config file tuning to see if you can improve on the results.  With the
 data provided I think the best possible answer is A lot.

Excellent URL - thanks. Does anyone know off-hand if any of these tools will
handle keying data and mouseclicks into a java applet?

Regards
Roger

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