Mark and Jerry,
On 5/1/24 04:00, Mark Thomas wrote:
On 30/04/2024 21:24, Jerry Malcolm wrote:
I'm trying to optimize my instance, CPU, tuning, and size requirements
for Tomcat. It's easy to see CPU usage. But this TC instance is
running a lot of microservices that are often in and out
On 30/04/2024 21:24, Jerry Malcolm wrote:
I'm trying to optimize my instance, CPU, tuning, and size requirements
for Tomcat. It's easy to see CPU usage. But this TC instance is
running a lot of microservices that are often in and out fairly
quickly. So there can be a huge number of requests
I'm trying to optimize my instance, CPU, tuning, and size requirements
for Tomcat. It's easy to see CPU usage. But this TC instance is
running a lot of microservices that are often in and out fairly
quickly. So there can be a huge number of requests coming in. I'm not
sure that CPU
Lance,
On 1/13/22 11:16, Campbell, Lance wrote:
For Tomcat 9.x is there a particular website you have found to be helpful for
performance tuning Tomcat 9?
Tomcat performs pretty well in its default configuration.
Do you have a particular problem you are trying to investigate or solve
9.x is there a particular website you have found to be helpful
> for performance tuning Tomcat 9?
>
> Thanks,
>
> Lance
>
--
Thanks,
Brian Wolfe
https://www.linkedin.com/in/brian-wolfe-3136425a/
For Tomcat 9.x is there a particular website you have found to be helpful for
performance tuning Tomcat 9?
Thanks,
Lance
On 24/02/2011 06:42, Tony Anecito wrote:
Hi Mark,
I setup a simple servlet with no code in the doGet() method running in Tomcat
7.0.8 and using jvm 1.6.22 and using httpclient from apache commons lib and I
am
lucky to get 2.8msec per request as measured at the client. I am thinking the
...@apache.org
To: Tomcat Users List users@tomcat.apache.org
Sent: Sat, February 12, 2011 11:45:29 AM
Subject: Re: Performance Tuning Tomcat 7...
On 12/02/2011 18:27, Tony Anecito wrote:
Right now for most of my transactions I get less than 5 microseconds and
around
1.2msec is spent on getting
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Pid,
On 2/15/2011 2:43 PM, Pid wrote:
On 2/15/11 2:34 PM, Christopher Schultz wrote:
Pid,
On 2/14/2011 5:39 AM, Pid wrote:
On 2/13/11 8:15 PM, Tony Anecito wrote:
Hi Mark,
Here is the link to the screenshot I tried to send as an attachement.
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Pid,
On 2/14/2011 5:39 AM, Pid wrote:
On 2/13/11 8:15 PM, Tony Anecito wrote:
Hi Mark,
Here is the link to the screenshot I tried to send as an attachement.
http://www.myuniportal.com/tomcatjerseyservletprofile.jpg
What are we looking for
On 2/15/11 2:34 PM, Christopher Schultz wrote:
Pid,
On 2/14/2011 5:39 AM, Pid wrote:
On 2/13/11 8:15 PM, Tony Anecito wrote:
Hi Mark,
Here is the link to the screenshot I tried to send as an attachement.
http://www.myuniportal.com/tomcatjerseyservletprofile.jpg
What are we looking for
@tomcat.apache.org
Sent: Sun, February 13, 2011 2:54:53 AM
Subject: Re: Performance Tuning Tomcat 7...
On 13/02/2011 04:33, Tony Anecito wrote:
Thanks Pid.
Odd though I did a GET with no attachments.
I do return a complex object but that is only the response not the request.
Pid meant
- Original Message
From: Pid p...@pidster.com
To: Tomcat Users List users@tomcat.apache.org
Sent: Mon, February 14, 2011 3:39:04 AM
Subject: Re: Performance Tuning Tomcat 7...
On 2/13/11 8:15 PM, Tony Anecito wrote:
Hi Mark,
Here is the link to the screenshot I tried to send
-Tony
- Original Message
From: Pid p...@pidster.com
To: Tomcat Users List users@tomcat.apache.org
Sent: Sat, February 12, 2011 5:04:41 PM
Subject: Re: Performance Tuning Tomcat 7...
On 2/12/11 10:23 PM, Tony Anecito wrote:
I attached the screenshot of visualvm showing what I
, February 13, 2011 2:54:53 AM
Subject: Re: Performance Tuning Tomcat 7...
On 13/02/2011 04:33, Tony Anecito wrote:
Thanks Pid.
Odd though I did a GET with no attachments.
I do return a complex object but that is only the response not the request.
Pid meant that the mailing list strips
...@apache.org
To: Tomcat Users List users@tomcat.apache.org
Sent: Sun, February 13, 2011 2:54:53 AM
Subject: Re: Performance Tuning Tomcat 7...
On 13/02/2011 04:33, Tony Anecito wrote:
Thanks Pid.
Odd though I did a GET with no attachments.
I do return a complex object but that is only
Is there any performance tuning that can be done to Tomcat 7 besides just the
standard jvm arguments?
Regards,
-Tony
-
To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org
For additional commands, e-mail:
On 12/02/2011 18:14, Tony Anecito wrote:
Is there any performance tuning that can be done to Tomcat 7 besides just the
standard jvm arguments?
95%+ of tuning will need to be done in the app rather than Tomcat. My
recommendation is to get yourself a profiler and go from there.
Mark
of the method is where I should focus.
The network goes over a 1Gb ethernet lan.
Regards,
-Tony
- Original Message
From: Mark Thomas ma...@apache.org
To: Tomcat Users List users@tomcat.apache.org
Sent: Sat, February 12, 2011 11:18:18 AM
Subject: Re: Performance Tuning Tomcat 7...
On 12/02
Regards,
-Tony
- Original Message
From: Mark Thomasma...@apache.org
To: Tomcat Users Listusers@tomcat.apache.org
Sent: Sat, February 12, 2011 11:18:18 AM
Subject: Re: Performance Tuning Tomcat 7...
On 12/02/2011 18:14, Tony Anecito wrote:
Is there any performance tuning that can
On 12/02/2011 18:27, Tony Anecito wrote:
Right now for most of my transactions I get less than 5 microseconds and
around
1.2msec is spent on getting to and out of Tomcat and out of to/out of the
client
call.
So people were saying look at better parsers or replacing whatever does the
Tuning Tomcat 7...
On 12/02/2011 18:27, Tony Anecito wrote:
Right now for most of my transactions I get less than 5 microseconds and
around
1.2msec is spent on getting to and out of Tomcat and out of to/out of the
client
call.
So people were saying look at better parsers or replacing
to short-circuit some of these calls.
I attached the screenshot of visualvm showing what I mean.
Thanks,
-Tony
- Original Message
From: Mark Thomas ma...@apache.org
To: Tomcat Users List users@tomcat.apache.org
Sent: Sat, February 12, 2011 11:45:29 AM
Subject: Re: Performance Tuning Tomcat
On 2/12/11 10:23 PM, Tony Anecito wrote:
I attached the screenshot of visualvm showing what I mean.
The list strips attachments...
p
signature.asc
Description: OpenPGP digital signature
: Performance Tuning Tomcat 7...
On 2/12/11 10:23 PM, Tony Anecito wrote:
I attached the screenshot of visualvm showing what I mean.
The list strips attachments...
p
We won't tell. Get more on shows you hate
From: Sergey Livanov [mailto:sergey.liva...@gmail.com]
Subject: Tuning Tomcat
Help me to adjust JVM, please. My configuration - win2k
server, Tomcat5.5.9
system vars - JAVA_HOME=c:\jre153, CATALINA_HOME=c:\tomcat
catalina.bat - set CATALINA_OPTS=-server -Xms256M -Xmx512M
After start
Free
Caldarale, Charles R wrote:
From: Sergey Livanov [mailto:sergey.liva...@gmail.com]
Subject: Tuning Tomcat
Help me to adjust JVM, please. My configuration - win2k
server, Tomcat5.5.9
system vars - JAVA_HOME=c:\jre153, CATALINA_HOME=c:\tomcat
catalina.bat - set CATALINA_OPTS=-server -Xms256M
From: André Warnier [mailto:a...@ice-sa.com]
Subject: Re: Tuning Tomcat
Free memory: 1.64 MB Total memory: 5.44 MB Max memory: 63.56 MB
I like this post, because the system parameters remind me of Chuck's
portable phone, and my development system.
Actually, those are just number
Sergey Livanov:
Help me to adjust JVM, please. My configuration - win2k server, Tomcat5.5.9
I hope you follow Chuck's good advice and re-describe your problem in a
way others can understand.
Moreover, if you're interested in tuning, you could start by downloading
a Tomcat version that is not
Help me to adjust JVM, please. My configuration - win2k server, Tomcat5.5.9
system vars - JAVA_HOME=c:\jre153, CATALINA_HOME=c:\tomcat
catalina.bat - set CATALINA_OPTS=-server -Xms256M -Xmx512M
After start
Free memory: 1.64 MB Total memory: 5.44 MB Max memory: 63.56 MB
TIA .
I have a tuning question for Tomcat 55 under Open VMS: should Java and
tomcat be installed on a system device or with other user applications?
Thank you,
Alex
Alex Chelminsky
[EMAIL PROTECTED]
781-290-1620 (office)
617-650-5453 (cell)
781-890-1208 (fax)
CSC Consulting, Inc.
Registered
Hi Folks
Past couple of months i was working to make tomcat perform with a push
application. I have posted the results of our effort @
http://rjha94.blogspot.com/
I would welcome your comments and suggestions
Thanks
- Rajeev.
Hi List,
I have a specific question about apache _expression matching.
I have a apache tomcat server setup . While tuning tomcat i needed to
achieve some tweaking to the apache _expression matching , or atleast that i
felt .
The site have all incoming urls (www.subdomain.domain.com type
Hi
Thank you for reading my post.
I have an application which will handle about 30 hit per second with
Tomcat 5.5.* (* wil be one of 15 or 12)
Now i need some advice about tuning tomcat to perform the best under
this condition
I read something so far , things like :
use Java server mode
Database interaction is by far the major issue. In my application, a page
with no db interaction runs in something like 80ms, while a page with DB
interaction takes something like 350-400ms. There's no silver bullet to
tuning tomcat applications, and most of the advice you'll get here won't
make
with DB
interaction takes something like 350-400ms. There's no silver bullet to
tuning tomcat applications, and most of the advice you'll get here won't
make any difference (use this connector, instead of that). So, my advice is:
1) Using JDK 1.5. It can be up to 25% faster than 1.4
2) Use
From: Legolas Woodland [mailto:[EMAIL PROTECTED]
Subject: Tuning Tomcat , i need some advice
Where i can find more reference and how to(s) or step by step
manual to tune tomcat.
I'd suggest starting with Peter Lin's paper:
http://tomcat.apache.org/articles/performance.pdf
Also look
On 1/30/06, George Sexton [EMAIL PROTECTED] wrote:
Database interaction is by far the major issue. In my application, a page
with no db interaction runs in something like 80ms, while a page with DB
interaction takes something like 350-400ms. There's no silver bullet to
tuning tomcat
-400ms. There's no silver bullet to
tuning tomcat applications, and most of the advice you'll get here won't
make any difference (use this connector, instead of that). So, my advice is:
Hmm, 80 ms per page is extremely slow. We have a high traffic
application here with approx. 100 request / per
, January 30, 2006 3:18 PM
To: Tomcat Users List
Subject: Re: Tuning Tomcat , i need some advice
On 1/30/06, George Sexton [EMAIL PROTECTED] wrote:
Database interaction is by far the major issue. In my
application, a page
with no db interaction runs in something like 80ms, while a
page
Hi,
Don't find the results at the provided URL.
-sunitha
-Original Message-
From: George Sexton [mailto:[EMAIL PROTECTED]
Sent: Monday, January 30, 2006 2:50 PM
To: 'Tomcat Users List'
Subject: RE: Tuning Tomcat , i need some advice
80ms was with the server saturated and running 100
Users List'
Subject: RE: Tuning Tomcat , i need some advice
80ms was with the server saturated and running 100% CPU
utilization. Min
times were in the 10ms range, with the more db intensive
pages having min
times in the 60ms range.
Here's my complete testing results.
http
Thank you for reply.
George Sexton wrote:
Database interaction is by far the major issue. In my application, a page
with no db interaction runs in something like 80ms, while a page with DB
interaction takes something like 350-400ms. There's no silver bullet to
tuning tomcat applications
the slowest.
George Sexton
MH Software, Inc.
http://www.mhsoftware.com/
Voice: 303 438 9585
-Original Message-
From: Legolas Woodland [mailto:[EMAIL PROTECTED]
Sent: Monday, January 30, 2006 4:26 PM
To: Tomcat Users List
Subject: Re: Tuning Tomcat , i need some advice
Thank you for reply
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