Rick-- 2 options go commercial and buy a monitor app that will display all the CPU, Thread, Memory, I/O metrics http://manageengine.adventnet.com/products/applications_manager/monitor-tomcat.html
-OR- I found by hand tuning the startup.sh or startup.bat files I could fine tune the number of invocations /processed launched/threads invoked when the bootstrap.jar and the processor engine starts up-- HTH, M- ********************************************************************* This email message and any files transmitted with it contain confidential information intended only for the person(s) to whom this email message is addressed. If you have received this email message in error, please notify the sender immediately by telephone or email and destroy the original message without making a copy. Thank you. ----- Original Message ----- From: "Rick Cockerham" <[EMAIL PROTECTED]> To: "Tomcat Users List" <users@tomcat.apache.org> Sent: Wednesday, June 21, 2006 10:33 AM Subject: Re: Tomcat java processes eat processor. > > This looks perfect. It's what I need. However... > I've been all over the website below. I don't see how to install this > through web.xml. I see how to extend a servlet. I'm using JSP. So, > that's a little more difficult. > > Thanks, > Rick > > Leon Rosenberg wrote: >> look at this: >> >> http://moskito.anotheria.net/moskitodemo/mui/mskShowAllProducers >> >> RequestURIFilter is probably what you want >> >> you can install this monitoring application by simply adding a filter >> entry to your web.xml. This way you'll see which requests are >> currently executed and which uris lasting how long. It might give you >> a hint what's hanging. >> >> Leon >> >> On 6/20/06, Rick Cockerham <[EMAIL PROTECTED]> wrote: >>> >>> Not sure what you mean. I can recompile and deploy the code with no >>> problems. So, probably... >>> >>> >>> >>> Leon Rosenberg wrote: >>> > On 6/19/06, Rick Cockerham <[EMAIL PROTECTED]> wrote: >>> >> >>> >> I wish it would give me a stack trace. That would be wonderful. The >>> >> part I left out was just a list of all the loaded libraries. >>> >> >>> >> I can't risk a switch in software. I realize this is a tough one. I >>> >> have very little flexibility to help me debug. That's why I'm asking >>> >> you guys! >>> > >>> > Are you allowed to add a new filter? >>> > If yes I have a solution for you :-) >>> > >>> >> >>> >> Thanks, >>> >> Rick >>> >> >>> >> >>> >> >>> >> Leon Rosenberg wrote: >>> >> > On 6/19/06, Rick Cockerham <[EMAIL PROTECTED]> wrote: >>> >> >> >>> >> >> OK. I finally got a file dumped out from this kill. But, it >>> doesn't >>> >> >> look interesting to me. Any idea what this means to me? >>> >> >> >>> >> >> Any other debug ideas? >>> >> > >>> >> > a) paste complete stack trace >>> >> > b) try a regular vm (suns for example) >>> >> > >>> >> > regards >>> >> > Leon >>> >> >> >>> >> >> Thanks, >>> >> >> Rick >>> >> >> >>> >> >> Unexpected Signal : 3 occurred at PC=0x45C6D876 >>> >> >> Function=(null)+0x45C6D876 >>> >> >> Library=/opt/blackdown-jdk-1.4.2.01/jre/lib/i386/server/libjvm.so >>> >> >> >>> >> >> NOTE: We are unable to locate the function name symbol for the >>> error >>> >> >> just occurred. Please refer to release documentation for >>> >> possible >>> >> >> reason and solutions. >>> >> >> >>> >> >> Dynamic libraries: >>> >> >> 08048000-08057000 r-xp 00000000 08:03 815431 >>> >> >> /opt/blackdown-jdk-1.4.2.01/bin/java >>> >> >> ................... >>> >> >> ...................etc. >>> >> >> >>> >> >> Heap at VM Abort: >>> >> >> Heap >>> >> >> PSYoungGen total 102400K, used 84863K [0x4a170000, >>> 0x53770000, >>> >> >> 0x53770000) >>> >> >> eden [0x4a170000,0x4d1702f8,0x4d370000) >>> >> >> from [0x4d370000,0x4f64fc38,0x50570000) >>> >> >> to [0x50570000,0x50570000,0x53770000) >>> >> >> PSOldGen total 256000K, used 215274K [0x53770000, >>> 0x63170000, >>> >> >> 0x63170000) >>> >> >> object [0x53770000,0x609aa8c0,0x63170000) >>> >> >> PSPermGen total 16384K, used 16250K [0x63170000, >>> 0x64170000, >>> >> >> 0x67170000) >>> >> >> object [0x63170000,0x6414e9f0,0x64170000) >>> >> >> >>> >> >> Local Time = Mon Jun 19 09:27:56 2006 >>> >> >> >>> >> >> >>> >> >> Peter Crowther wrote: >>> >> >> >> From: Rick Cockerham [mailto:[EMAIL PROTECTED] >>> >> >> >> Didn't work. -3 doesn't kill it. >>> >> >> >> >>> >> >> > >>> >> >> > No. It produces a thread dump, and the process carries on >>> going. >>> >> >> Given >>> >> >> > that you were complaining about not wanting to restart Tomcat >>> twice >>> >> >> > daily, I thought you'd appreciate a non-fatal solution :-). >>> >> >> > >>> >> >> > - Peter >>> >> >> > >>> >> >> > >>> >> --------------------------------------------------------------------- >>> >> >> > To start a new topic, e-mail: users@tomcat.apache.org >>> >> >> > To unsubscribe, e-mail: [EMAIL PROTECTED] >>> >> >> > For additional commands, e-mail: [EMAIL PROTECTED] >>> >> >> > >>> >> >> > >>> >> >> >>> >> >> -- >>> >> >> >>> >> >> Rick Cockerham >>> >> >> Pocket Knife Software, Inc. >>> >> >> http://www.pocketknifesoftware.com >>> >> >> 512-249-0467 >>> >> >> >>> >> >> >>> >> >> >>> --------------------------------------------------------------------- >>> >> >> To start a new topic, e-mail: users@tomcat.apache.org >>> >> >> To unsubscribe, e-mail: [EMAIL PROTECTED] >>> >> >> For additional commands, e-mail: [EMAIL PROTECTED] >>> >> >> >>> >> >> >>> >> > >>> >> > >>> --------------------------------------------------------------------- >>> >> > To start a new topic, e-mail: users@tomcat.apache.org >>> >> > To unsubscribe, e-mail: [EMAIL PROTECTED] >>> >> > For additional commands, e-mail: [EMAIL PROTECTED] >>> >> > >>> >> >>> >> -- >>> >> >>> >> Rick Cockerham >>> >> Pocket Knife Software, Inc. >>> >> http://www.pocketknifesoftware.com >>> >> 512-249-0467 >>> >> >>> >> >>> >> --------------------------------------------------------------------- >>> >> To start a new topic, e-mail: users@tomcat.apache.org >>> >> To unsubscribe, e-mail: [EMAIL PROTECTED] >>> >> For additional commands, e-mail: [EMAIL PROTECTED] >>> >> >>> >> >>> > >>> > --------------------------------------------------------------------- >>> > To start a new topic, e-mail: users@tomcat.apache.org >>> > To unsubscribe, e-mail: [EMAIL PROTECTED] >>> > For additional commands, e-mail: [EMAIL PROTECTED] >>> > >>> >>> -- >>> >>> Rick Cockerham >>> Pocket Knife Software, Inc. >>> http://www.pocketknifesoftware.com >>> 512-249-0467 >>> >>> >>> --------------------------------------------------------------------- >>> To start a new topic, e-mail: users@tomcat.apache.org >>> To unsubscribe, e-mail: [EMAIL PROTECTED] >>> For additional commands, e-mail: [EMAIL PROTECTED] >>> >>> >> >> --------------------------------------------------------------------- >> To start a new topic, e-mail: users@tomcat.apache.org >> To unsubscribe, e-mail: [EMAIL PROTECTED] >> For additional commands, e-mail: [EMAIL PROTECTED] >> > > -- > > Rick Cockerham > Pocket Knife Software, Inc. > http://www.pocketknifesoftware.com > 512-249-0467 > > > --------------------------------------------------------------------- > To start a new topic, e-mail: users@tomcat.apache.org > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > >
