Hello,
I've deployed a third party web application on my Tomcat servers. There are
no parameters for development or reloading set in the web applications
web.xml so I think the default values from conf/web.xml will be used which
is development=true is that correct?
I don't want to change the
And I found another one: classdebuginfo which is true by default but will
also increase performance if set to false.
Unfortunately I found no way to test both parameters, the Tomcat examples
are already to fast to see any difference. Is there any way to slow the
whole thing down to see different
Leon,
Leon Rosenberg-3 wrote:
check your probably not existing performance monitoring log files? :-)
On 8/11/06, Propes, Barry L [EMAIL PROTECTED] wrote:
I'm having some problems this morning with performance. How can I easily
determine if it's servlets, or Tomcat, as opposed to
Hi,
my users are experiencing increasing performance if I enable access.log:
!-- Access log processes all requests for this virtual host. By
default, log files are created in the logs directory relative
to
$CATALINA_HOME. If you wish, you can specify a
Tim,
Tim Funk wrote:
Unless you are max'd on working threads - access logging should not be a
performance hit. Access logging takes pace after the response is sent to
the client.
BUT if the access logs are big, AND you a re low on disk, AND/OR your
disk is SLW then that could be
disks so they should
have enough performance.
I'm now totally unsure if I should enable access.log-files (to have
statistics with AWstats) or disable them (to have more performance) ...
Frank
Frank Niedermann wrote:
Tim,
Tim Funk wrote:
Unless you are max'd on working threads - access
luck.
-Tim
Frank Niedermann wrote:
I've installed LambdaProbe and it tells me that there are not much
Threads
(about 50) and most of them are in state of waiting or timed_waiting. So
that seems to be okay - but what if Tomcat sent the response to the first
user request and then does
in a galaxy far, far away I remember something
about antivirus impacting file I/O performance. Would your box happen
to have antivirus enabled? If so, any chance you could exclude your
logs from it and/or disable it for the purpose of a test?
--David
Frank Niedermann wrote
a higher CPU load rather than a disk bottleneck.
--David
Frank Niedermann wrote:
David,
that is a good idea from far, far away :-)
Antivirus is enabled (I'm not suicidal, this is a Windows box ;) but
according to the Windows performance viewer there is no bottleneck on the
harddisk, it's always
Leon
On 10/9/06, Frank Niedermann [EMAIL PROTECTED] wrote:
David,
CPU load is also very low, maximum is 80%. There are two CPUs (real, not
virtualized) in the server and according to the performance view on
Windows
there could be much more users on the system. But I'm not sure
Tracy Nelson-2 wrote:
You might be able to preload all your JSPs by using the
load-on-startup tag. Something like:
servlet
servlet-nameMyServlet/servlet-name
jsp-file/jsp/MyPage.jsp/jsp-file
load-on-startup1/load-on-startup
/servlet
How will this preload all JSPs? Or do
.
Where are the compiled JSP files? How can I see if they get
cached or will Tomcat compile them every time or at restarts?
Regards,
Frank
Michael Zoller wrote:
Frank Niedermann wrote:
Hello,
is it right that Tomcat stores all compiled JSP sites in
Tomcat5\work\Catalina\localhost
. After visiting (and compiling?)
every JSP page it gets faster until next Tomcat restart.
Can anybody clarify or help me out with hints to documentation?
Thanks.
Michael Zoller wrote:
Frank Niedermann wrote:
Hello,
is it right that Tomcat stores all compiled JSP sites in
Tomcat5\work\Catalina
: Frank Niedermann [mailto:[EMAIL PROTECTED]
| Sent: Monday, 25 September, 2006 04:48
| To: users@tomcat.apache.org
| Subject: Re: Precompiled JSPs after Tomcat restart
|
|
| I've found the .java and .class files in a new sample application.
|
| I still don't understand if the compiled
Hello,
is it right that Tomcat stores all compiled JSP sites in
Tomcat5\work\Catalina\localhost\application\org\apache\jsp?
After a restart of Tomcat I still see all the .class files
in above mentioned directory, does that mean that these files
do not have to be compiled again at first access to
Hello,
for a project I had to set up an environment with Apache2, mod_jk and 2 Tomcat
instances. Apache2 / mod_jk will route requests to Tomcat1 and Tomcat2 (load
balancing).
How can I install a log analysis tool like AWstats into this environment?
I mean which log files should I use,
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