Re: Monitoring Tomcat JDBC Connection Pool with JConsole?

Thanks for the info.  But it appears that the mbean: org.apache.tomcat.jdbc.pool.jmx.ConnectionPool is not registered.  I found some code that collects info from this bean, and this mbean doesn't even show up when querying jmx in Tomcat.  I am running Tomcat 8.5.  I've tried googling and

Re: Monitoring Tomcat JDBC Connection Pool with JConsole?

-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Jerry, Please don't hijack threads. Start a new thread by sending a fresh message to users@tomcat.apache.org. Don't just reply to an existing message in the list and change the subject. - -chris On 1/11/18 1:47 PM, Jerry Malcolm wrote: > I

Re: Monitoring Tomcat JDBC Connection Pool with JConsole?

"No olvides, no traiciones, lo que llevas bien dentro de ti. No olvides, no traiciones, lo que siempre te ha hecho vivir." On Thu, Jan 11, 2018 at 6:47 PM, Jerry Malcolm wrote: > I followed the instructions to enable JMX on Tomcat. I added the > following lines to java

Monitoring Tomcat JDBC Connection Pool with JConsole?

I followed the instructions to enable JMX on Tomcat.  I added the following lines to java config: -Dcom.sun.management.jmxremote -Dcom.sun.management.jmxremote.port=8083 -Dcom.sun.management.jmxremote.ssl=false -Dcom.sun.management.jmxremote.authenticate=false

Monitoring Tomcat with check_jmxproxy.pl

-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 All, Some of you may know that I've given a "Monitoring Tomcat via JMX" presentation a few times at various ApacheCons. The slides are available on the Tomcat website. In that presentation, I introduce a tool called check_jmxp

Re: Monitoring Tomcat

Tony, On 4/12/16 2:32 PM, Anthony Biacco wrote: > On Sat, Apr 2, 2016 at 4:47 PM, Christopher Schultz < > ch...@christopherschultz.net> wrote: > >> >> What regular expression did you try? >> >> How about this one: >> >> ^OK.*=\s*([0-9.]+)$ >> >> -chris >> > > sorry it took so long, i've been in

Re: Monitoring Tomcat

On Sat, Apr 2, 2016 at 4:47 PM, Christopher Schultz < ch...@christopherschultz.net> wrote: > > What regular expression did you try? > > How about this one: > > ^OK.*=\s*([0-9.]+)$ > > -chris > sorry it took so long, i've been in dynamodb hell. that worked as the -r and -R grazie! -Tony > >

Re: Monitoring Tomcat

Anthony, On 3/31/16 8:56 PM, Anthony Biacco wrote: > On Wed, Mar 30, 2016 at 5:23 PM, Christopher Schultz < > ch...@christopherschultz.net> wrote: > >> Anthony, >> >> On 3/30/16 6:08 PM, Anthony Biacco wrote: >>> On Wed, Mar 30, 2016 at 9:13 AM, Christopher Schultz < >>>

Re: Monitoring Tomcat

On Wed, Mar 30, 2016 at 5:23 PM, Christopher Schultz < ch...@christopherschultz.net> wrote: > Anthony, > > On 3/30/16 6:08 PM, Anthony Biacco wrote: > > On Wed, Mar 30, 2016 at 9:13 AM, Christopher Schultz < > > ch...@christopherschultz.net> wrote: > > > > Edwin, > > > > > > For my money, I

Re: Monitoring Tomcat

highly* recommend that you limit the manager application to localhost access. - -chris > From: Christopher Schultz > <ch...@christopherschultz.net> Sent: Wednesday, March 30, 2016 > 11:23 PM To: Tomcat Users List Subject: Re: Monitorin

Re: Monitoring Tomcat

manager-jmx security role in tomcat come with Tomcat installation ? From: Christopher Schultz <ch...@christopherschultz.net> Sent: Wednesday, March 30, 2016 11:23 PM To: Tomcat Users List Subject: Re: Monitoring Tomcat Anthony, On 3/30/16 6

Re: Monitoring Tomcat

Thks!! From: Christopher Schultz <ch...@christopherschultz.net> Sent: Wednesday, March 30, 2016 3:13 PM To: Tomcat Users List Subject: Re: Monitoring Tomcat -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Edwin, On 3/29/16 2:32 PM, Edwin Quijada

Re: Monitoring Tomcat

Anthony, On 3/30/16 6:08 PM, Anthony Biacco wrote: > On Wed, Mar 30, 2016 at 9:13 AM, Christopher Schultz < > ch...@christopherschultz.net> wrote: > > Edwin, > > > For my money, I wouldn't enable JMX because, for monitoring, JMX is a > heavy-handed protocol: you either have to maintain a

Re: Monitoring Tomcat

> From: Leonardo > > Santagostini <lsantagost...@gmail.com> Sent: Tuesday, March 29, > > 2016 12:20 AM To: Tomcat Users List Subject: Re: Monitoring Tomcat > > > > My two cents: > > > > You can aldo use Zabbix to Mon

Re: Monitoring Tomcat

ost...@gmail.com> Sent: Tuesday, March 29, > 2016 12:20 AM To: Tomcat Users List Subject: Re: Monitoring Tomcat > > My two cents: > > You can aldo use Zabbix to Monitor your Tomcar using JMX. > > Also Zabbix is used from templates. So once you got one machine > monitored as

Re: [OT] Monitoring Tomcat

Christopher Schultz escribió: >-BEGIN PGP SIGNED MESSAGE- >Hash: SHA1 > >Leon, > >On 3/29/16 11:25 AM, Leon Rosenberg wrote: >> On Tue, Mar 29, 2016 at 4:57 PM, Christopher Schultz < >> ch...@christopherschultz.net> wrote: >> >>> -BEGIN PGP SIGNED

Re: Monitoring Tomcat

I am seeing Zabbix but about the secutiry problems with JMX From: Leonardo Santagostini <lsantagost...@gmail.com> Sent: Tuesday, March 29, 2016 12:20 AM To: Tomcat Users List Subject: Re: Monitoring Tomcat My two cents: You can aldo use

Re: Monitoring Tomcat

Cool!! I dont like the name I am from Caribbean and here the moskitos are F :) :) I will test now!! From: Leon Rosenberg <rosenberg.l...@gmail.com> Sent: Monday, March 28, 2016 10:34 PM To: Tomcat Users List Subject: Re: Monitoring Tomcat Of

Re: [OT] Monitoring Tomcat

-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Leon, On 3/29/16 11:25 AM, Leon Rosenberg wrote: > On Tue, Mar 29, 2016 at 4:57 PM, Christopher Schultz < > ch...@christopherschultz.net> wrote: > >> -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 >> >> Leon, >> >> On 3/28/16 6:34 PM, Leon

Re: [OT] Monitoring Tomcat

On Tue, Mar 29, 2016 at 4:57 PM, Christopher Schultz < ch...@christopherschultz.net> wrote: > -BEGIN PGP SIGNED MESSAGE- > Hash: SHA1 > > Leon, > > On 3/28/16 6:34 PM, Leon Rosenberg wrote: > > Of course MoSKito: http://www.moskito.org > > > > Take a look at the step by step guide (start

Re: [OT] Monitoring Tomcat

-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Leon, On 3/28/16 6:34 PM, Leon Rosenberg wrote: > Of course MoSKito: http://www.moskito.org > > Take a look at the step by step guide (start with step 1 not 0). > blog.anotheria.net/msk/the-complete-moskito-integration-guide-step-1/ You > should

Re: Monitoring Tomcat

2016 10:32 PM > To: Tomcat Users List > Subject: Re: Monitoring Tomcat > > https://tomcat.apache.org/tomcat-7.0-doc/monitoring.html > https://wiki.apache.org/tomcat/FAQ/Monitoring > > Basically enable JMX, then use a wide variety of tools to query an even > wider variety of inf

Re: Monitoring Tomcat

Thks! From: Mark Eggers <its_toas...@yahoo.com.INVALID> Sent: Monday, March 28, 2016 10:32 PM To: Tomcat Users List Subject: Re: Monitoring Tomcat https://tomcat.apache.org/tomcat-7.0-doc/monitoring.html https://wiki.apache.org/tomcat/FAQ/Moni

Re: Monitoring Tomcat

Of course MoSKito: http://www.moskito.org Take a look at the step by step guide (start with step 1 not 0). blog.anotheria.net/msk/the-complete-moskito-integration-guide-step-1/ regards Leon On Tue, Mar 29, 2016 at 12:23 AM, Edwin Quijada wrote: > Hi! > I have an

Re: Monitoring Tomcat

https://tomcat.apache.org/tomcat-7.0-doc/monitoring.html https://wiki.apache.org/tomcat/FAQ/Monitoring Basically enable JMX, then use a wide variety of tools to query an even wider variety of information. Please note that there are security issues when enabling JMX. Read the first link above for

Monitoring Tomcat

Hi! I have an app with Tomcat+Grails+Vaadin+PostgreSQL and I wanna monitor the speed and resources of this. I add to 1024mb to Tomcat because the app and DB is in the same server. What application can I use to monitor performance of this Tomcat ? TIA

Monitoring Tomcat - In-depth details

All, For lack of funds initially and now for a stalemate in the project, we do not have a JVM monitoring tool yet. JavaMelody was recently discussed. I like the fact that there is a dashboard and history of metrics. In looking at it, I find JavaMelody lacking in in-depth diagnostics of the

Re: Monitoring Tomcat - In-depth details

Hello, check http://www.moskito.org out. MoSKito is an open source project that has been around since 2007. It supports most of the things you mentioned except byte-code instruction yet (an agent is currently in development, but its not that easy to implement ;-)). But you can integrate it along

Re: Monitoring Tomcat - Delta Values

Greetings Leon et al, On Fri, May 3, 2013 at 6:36 PM, Leon Rosenberg rosenberg.l...@gmail.comwrote: Hello Shanti, yes it does: https://confluence.opensource.anotheria.net/display/MSK/MoSKito+Central

Re: Monitoring Tomcat - Delta Values

wiki, so that I am able to do it? My wiki username is EmericVernat - Emeric Darryl Lewis-2 wrote My choice of weapon is Melody: http://code.google.com/p/javamelody/ -- View this message in context: http://tomcat.10.x6.nabble.com/Monitoring-Tomcat-Delta-Values-tp4998588p4998617.html Sent

Re: Monitoring Tomcat - Delta Values

2013/5/4 evernat ever...@free.fr: Hi Christopher and all, Since JavaMelody is quite often named to monitor Tomcat in this mailing list and is open-source, JavaMelody could be added in the FAQ/Monitoring wiki page indeed. I can send a one phrase description if you want. Or can someone add me

Monitoring Tomcat - Delta Values

-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 All, In Rainer's talk at ApacheCon [1], he mentioned a number of JMX-inspectable values that weren't terribly informative on their own (e.g. number of total requests processed by a connector) but were interesting when observed as deltas of their

RE: Monitoring Tomcat - Delta Values

From: Christopher Schultz [mailto:ch...@christopherschultz.net] Subject: Monitoring Tomcat - Delta Values I was wondering if anyone could recommend an existing tool to capture that data, compute the deltas, etc. or if folks just roll their own? I believe moskito does this already. http

Re: Monitoring Tomcat - Delta Values

On 03.05.2013 18:13, Caldarale, Charles R wrote: From: Christopher Schultz [mailto:ch...@christopherschultz.net] Subject: Monitoring Tomcat - Delta Values I was wondering if anyone could recommend an existing tool to capture that data, compute the deltas, etc. or if folks just roll

Re: Monitoring Tomcat - Delta Values

On 5/3/2013 11:58 AM, Rainer Jung wrote: Although AFAIR last time it couldn't do my favorite quotient of deltas, but until now I haven't found a standard tool doing that. Average response time in last intervall = delta(cumulatedResponseTime)/

Re: Monitoring Tomcat - Delta Values

On 03.05.2013 19:03, Jess Holle wrote: On 5/3/2013 11:58 AM, Rainer Jung wrote: Although AFAIR last time it couldn't do my favorite quotient of deltas, but until now I haven't found a standard tool doing that. Average response time in last intervall = delta(cumulatedResponseTime)/

Re: Monitoring Tomcat - Delta Values

On 5/3/2013 12:26 PM, Rainer Jung wrote: On 03.05.2013 19:03, Jess Holle wrote: On 5/3/2013 11:58 AM, Rainer Jung wrote: Although AFAIR last time it couldn't do my favorite quotient of deltas, but until now I haven't found a standard tool doing that. Average response time in last intervall =

Re: Monitoring Tomcat - Delta Values

On Fri, May 3, 2013 at 12:58 PM, Rainer Jung rainer.j...@kippdata.dewrote: On 03.05.2013 18:13, Caldarale, Charles R wrote: From: Christopher Schultz [mailto:ch...@christopherschultz.net] Subject: Monitoring Tomcat - Delta Values I was wondering if anyone could recommend an existing tool

Re: Monitoring Tomcat - Delta Values

Hello Shanti, On Fri, May 3, 2013 at 10:57 PM, Shanti Suresh sha...@umich.edu wrote: I am interested in trending of the metrics - so data for four months, let's say. - Does moskito have a way of storing data? yes it does:

Re: Monitoring Tomcat - Delta Values

My choice of weapon is Melody: http://code.google.com/p/javamelody/ On 4/05/13 1:19 AM, Christopher Schultz ch...@christopherschultz.net wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA256 All, In Rainer's talk at ApacheCon [1], he mentioned a number of JMX-inspectable values that weren't

monitoring tomcat application

Hello, Does anyone know what's the best way to monitor a tomcat application remotely? I need a way to programmatically ping Tomcat and collect performance statistics - Any language would do: perl/java, I need to integrate the monitoring to another application. I am looking to collect the

Re: monitoring tomcat application

Hi TG, assuming you are using a sun 1.6 jdk to run tomcat: http://download.oracle.com/javase/6/docs/technotes/guides/management/jconsole.html http://download.oracle.com/javase/tutorial/jmx/index.html http://tomcat.apache.org/tomcat-6.0-doc/monitoring.html jmx (Java Management Extensions) is

Monitoring Tomcat over SNMP

Hi,   We intend to monitor a J2EE application deployed in Tomcat 5.5 using IBM Tivoli Monitor (ITM) 6.1 over SNMP. It'll be really helpful if some information on this is provided. To be more specific the information I am looking forward to is:   1) Whether Tomcat 5.5 supports SNMP? 2) If the

Accessing stdout while remotely monitoring tomcat with lambda probe

Hello everybody, I'm trying to monitor Tomcat with lambdaprobe and I'm coming across some configuration difficulties - the best place where to post this question would be their forum, but it appears to be not very active and thus I'm giving a go here. The problem is that I cannot visualise the

RE: Accessing stdout while remotely monitoring tomcat with lambda probe

From: Daniele Development-ML [mailto:daniele@googlemail.com] Subject: Accessing stdout while remotely monitoring tomcat with lambda probe The problem is that I cannot visualise the content of the stdout file, which is automatically redirected in CATALINA/logs/stdout_20090816.log . When

Re: Monitoring Tomcat

. To paraphrase, how do you know when it's time (or nearly time) to upgrade your Tomcat set up (vertical, horizontal, whatever) Thanks for any (much needed) advice... Dori -- View this message in context: http://www.nabble.com/Monitoring-Tomcat-tp24609118p24609118.html Sent from the Tomcat - User

Monitoring Tomcat

-- View this message in context: http://www.nabble.com/Monitoring-Tomcat-tp24609118p24609118.html Sent from the Tomcat - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org

Re: Monitoring Tomcat

dori wrote: Hello everyone. What would be the best way or a good way to monitor topcat, so i could see when and where any errors are originating from, say if 10 people an hour are getting a certain http error code then I can work out why and enable me to see how much load tomcat is under and

Re: Monitoring Tomcat

it supporting tomcat 6. To paraphrase, how do you know when it's time (or nearly time) to upgrade your Tomcat set up (vertical, horizontal, whatever) Thanks for any (much needed) advice... Dori -- View this message in context: http://www.nabble.com/Monitoring-Tomcat-tp24609118p24609611

Re: Monitoring Tomcat

On Wed, Jul 22, 2009 at 8:51 AM, doridorian.cus...@googlemail.com wrote: I found Lambaprobe but it dosent seem to have been updated in 3 years and im not sure about it supporting tomcat 6. It works fine with Tomcat 6.0.x. Try it. -- Hassan Schroeder

Re: Monitoring Tomcat

this message in context: http://www.nabble.com/Monitoring-Tomcat-tp24609118p24609818.html Sent from the Tomcat - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional

Re: Monitoring Tomcat

dori wrote: thanks for the reply. Does this also give you information about how many errors users may have received, and posiible the time and load (at the time of) of those errors? Hi, If you can identify that an error occurred, yes. For example, if an Exception is thrown, you would catch

Re: Monitoring Tomcat

On Wed, Jul 22, 2009 at 6:15 PM, El Tonnoel.to...@m-plify.net wrote: Tomcat monitoring for the Poor Man... Here's my approach: The Tomcat application generates counter/gauge information about the JVM state as well about business values, possibly using a separate thread. These are written

Re: Monitoring Tomcat

Leon Rosenberg wrote: On Wed, Jul 22, 2009 at 6:15 PM, El Tonnoel.to...@m-plify.net wrote: Tomcat monitoring for the Poor Man... and here's the version for the rich man: http://moskito.anotheria.net/moskitodemo/mui/mskShowAllProducers :-) regards Leon Hah, nice! I got to ask

Monitoring Tomcat with Jconsole

Hi. I lied in the subject. This is not strictly a question about Tomcat monitoring, although the ultimate aim is to monitor a specific Tomcat application. But I'm trying to start small first, and I'm encountering a problem with Jconsole, for which this is my first-ever try. I have a java

RE: Monitoring Tomcat with Jconsole

From: André Warnier [mailto:[EMAIL PROTECTED] Subject: Monitoring Tomcat with Jconsole ./java -Dcom.sun.management.jmxremote.port=11200 -Dcom.sun.management.jmxremote.ssl=false -Dcom.sun.management.jmxremote.password.file=/mydir/ management.jmxremote.password -Dpgm=STARXMLServer -jar /home

Re: Monitoring Tomcat with Jconsole

Caldarale, Charles R wrote: From: André Warnier [mailto:[EMAIL PROTECTED] Subject: Monitoring Tomcat with Jconsole ./java -Dcom.sun.management.jmxremote.port=11200 -Dcom.sun.management.jmxremote.ssl=false -Dcom.sun.management.jmxremote.password.file=/mydir/ management.jmxremote.password

RE: Monitoring Tomcat with Jconsole

From: André Warnier [mailto:[EMAIL PROTECTED] Subject: Re: Monitoring Tomcat with Jconsole Can I provoke some meaningful message by misspelling one of these -D switches, just to check ? Not by misspelling, but if you change the port number to alphabetics, it will complain. Are you sure

Re: Monitoring Tomcat with Jconsole

Caldarale, Charles R wrote: From: André Warnier [mailto:[EMAIL PROTECTED] Subject: Re: Monitoring Tomcat with Jconsole Can I provoke some meaningful message by misspelling one of these -D switches, just to check ? Not by misspelling, but if you change the port number to alphabetics

RE: Monitoring Tomcat with Jconsole

From: André Warnier [mailto:[EMAIL PROTECTED] Subject: Re: Monitoring Tomcat with Jconsole This script by the way (not one of mine) does a cd into the java/bin directory and then launches the program from there. Can that have something to do with it ? The cd won't be a problem, but I'm

Re: Monitoring Tomcat with Jconsole

Caldarale, Charles R wrote: From: André Warnier [mailto:[EMAIL PROTECTED] Subject: Re: Monitoring Tomcat with Jconsole This script by the way (not one of mine) does a cd into the java/bin directory and then launches the program from there. Can that have something to do with it ? The cd won't

RE: Monitoring Tomcat with Jconsole

From: André Warnier [mailto:[EMAIL PROTECTED] Subject: Re: Monitoring Tomcat with Jconsole I don't know if the jconsole offers a cleaner way of doing this I'm not aware of any mechanism in JConsole to send the output anywhere, other than via the clipboard. After this processing

Re: Monitoring Tomcat with Jconsole

Caldarale, Charles R wrote: [...] Thanks for the many comments. After this processing, the process in a top display shows the following : 22175 star 21 0 266m 23m 11m S 1.0 4.6 0:14.61 java (where 266m is the virtual memory, and 11m the resident one). The top virtual number

RE: Monitoring Tomcat with Jconsole

From: André Warnier [mailto:[EMAIL PROTECTED] Subject: Re: Monitoring Tomcat with Jconsole I gather that I was wrongly fixated on that number (266M) and that it does not really represent any real memory used in any permanent way by the process. Correct; it's analagous to profit claimed

Re: Monitoring Tomcat availability in a load balanced capacity

André, I only think it's overkill because we're currently not even using mod-proxy so adding this module for the sole purpose of being able to monitor our tomcat servers is what I consider to be overkill. Additionally, with running a proxy comes tons of security enforcement as you need to

Re: Monitoring Tomcat availability in a load balanced capacity

We've discovered a problem with simply adding another (HTTP) Connector in that by allowing a different form of connection to our web app and using this connector for our monitoring, we aren't testing the path that a user would take, which is through the load balancer and mod JK. One of the

Re: Monitoring Tomcat availability in a load balanced capacity

On Thu, Nov 13, 2008 at 2:35 PM, Adam Gordon [EMAIL PROTECTED] wrote: As previously mentioned, we cannot simply put this on the URL as a parameter because we are using sticky sessions. Why not? It works just fine in my tests. -Dave

Re: Monitoring Tomcat availability in a load balanced capacity

Not to interfere with Dave, but just as another halfway idea : You could define 2 other workers in the Jk config, which are not load-balanced, each going to one Tomcat. You would still not be testing the exact same path as the clients, but would be checking Apache, mod_jk itself and the

Re: Monitoring Tomcat availability in a load balanced capacity

Adam Gordon schrieb: The 'wget' command allows the user to play with Cookies so our next step is to see if we can specify a fake JSESSIONID in cookie form to see if we can dictate to which server Apache will send us. As previously mentioned, we cannot simply put this on the URL as a parameter

Monitoring Tomcat availability in a load balanced capacity

We're running two Tomcat (5.5.16) instances in a load-balanced capacity behind an Apache server (2.0.55 w/ mod j/k 1.2.14). We'd like to set up some sort of monitoring that would allow us to not just check to see if the Tomcat Java processes are still running (that's easy) but to actually

Re: Monitoring Tomcat availability in a load balanced capacity

application manager, is not free, but with the trial licence you can work with all the functionalities. bye 2008/11/13 Adam Gordon [EMAIL PROTECTED]: We're running two Tomcat (5.5.16) instances in a load-balanced capacity behind an Apache server (2.0.55 w/ mod j/k 1.2.14). We'd like to set

Re: Monitoring Tomcat availability in a load balanced capacity

Can you please include a link? Google is not helping... Thanks. Alberto Jesus La Rosa Agramonte wrote: application manager, is not free, but with the trial licence you can work with all the functionalities. bye 2008/11/13 Adam Gordon [EMAIL PROTECTED]: We're running two Tomcat (5.5.16)

Re: Monitoring Tomcat availability in a load balanced capacity

On Wed, Nov 12, 2008 at 9:42 AM, Adam Gordon [EMAIL PROTECTED] wrote: We're running two Tomcat (5.5.16) instances in a load-balanced capacity behind an Apache server (2.0.55 w/ mod j/k 1.2.14). We'd like to set up some sort of monitoring that would allow us to not just check to see if the

Re: Monitoring Tomcat availability in a load balanced capacity

Adam Gordon wrote: We're running two Tomcat (5.5.16) instances in a load-balanced capacity behind an Apache server (2.0.55 w/ mod j/k 1.2.14). We'd like to set up some sort of monitoring that would allow us to not just check to see if the Tomcat Java processes are still running (that's easy)

Re: Monitoring Tomcat availability in a load balanced capacity

On Wed, Nov 12, 2008 at 9:42 AM, Adam Gordon [EMAIL PROTECTED] wrote: Since we're connecting to Tomcat via an Apache load-balancer, we don't know of a way to force the load-balancer to go to a certain Tomcat instance. Additionally, we don't know how to speak mod j/k so we can't fake a direct

Re: Monitoring Tomcat availability in a load balanced capacity

Hassan- I apologize if I wasn't clear. We are already running Tomcat in a load-balanced capacity with sticky sessions which means the jvmRoute is already set and configured correctly. What we are looking to do is ensure that the actual Tomcat instance isn't a zombie, rather, that it can

Re: Monitoring Tomcat availability in a load balanced capacity

See my reply to Hassan. I think setting up a proxy would be overkill, and besides, when running Tomcat in a load-balanced capacity w/ sticky sessions using mod JK, while you can connect directly to the port on which Tomcat is listening for mod JK requests, unless you speak mod JK, it doesn't

Re: Monitoring Tomcat availability in a load balanced capacity

Adam Gordon wrote: See my reply to Hassan. I think setting up a proxy would be overkill, and besides, when running Tomcat in a load-balanced capacity w/ sticky sessions using mod JK, while you can connect directly to the port on which Tomcat is listening for mod JK requests, unless you speak

Re: Monitoring Tomcat availability in a load balanced capacity

You mentioned you just upgraded your MS SQL. Is it possible that the default encoding changed? It should be using UTF-8. Can you check that? On Nov 12, 2008, at 4:48 PM, André Warnier wrote: Adam Gordon wrote: See my reply to Hassan. I think setting up a proxy would be overkill, and

Re: Monitoring Tomcat availability in a load balanced capacity

On Wed, Nov 12, 2008 at 1:15 PM, Adam Gordon [EMAIL PROTECTED] wrote: See my reply to Hassan. I think setting up a proxy would be overkill, and besides, when running Tomcat in a load-balanced capacity w/ sticky sessions using mod JK, while you can connect directly to the port on which Tomcat

Re: Monitoring Tomcat availability in a load balanced capacity

Ooops, sorry. I meant this to go to someone else... On Nov 12, 2008, at 5:06 PM, Robert Koberg wrote: You mentioned you just upgraded your MS SQL. Is it possible that the default encoding changed? It should be using UTF-8. Can you check that? On Nov 12, 2008, at 4:48 PM, André Warnier

Re: Monitoring tomcat process

- Original Message - From: Fu-Tung Cheng [EMAIL PROTECTED] To: tomcat-u users@tomcat.apache.org Sent: Wednesday, August 06, 2008 12:50 AM Subject: Monitoring tomcat process Hi, I was wondering what solutions people are using to monitor their tomcat processes. I've been having

Re: Monitoring tomcat process

Hi, I was wondering what solutions people are using to monitor their tomcat processes. I've been having a look at the following: http://code.google.com/p/tomcat-monitor/wiki/TomcatMonitor Are there better scripts or alternatives for handling restarting the vm in the case of out of memory

Monitoring tomcat process

Hi, I was wondering what solutions people are using to monitor their tomcat processes. I've been having a look at the following: http://code.google.com/p/tomcat-monitor/wiki/TomcatMonitor Are there better scripts or alternatives for handling restarting the vm in the case of out of memory

RE: Monitoring tomcat process

is of a confidential nature and Sender does not endorse distribution to any party other than intended recipient. Sender does not necessarily endorse content contained within this transmission. Date: Tue, 5 Aug 2008 15:50:10 -0700 From: [EMAIL PROTECTED] Subject: Monitoring tomcat process To: users

Re: Monitoring Tomcat Clusters

Sorry I missed this in the last post Also regarding Monitoring tomcat , using JMX is better Check this: http://tomcat.apache.org/tomcat-5.5-doc/monitoring.html Shiby Maria John wrote: HI, Do the Tomcat 5.5.x / 6.x versions have a default bundled application for monitoring tomcat clusters

Re: Monitoring Tomcat Clusters

See this : .1) http://www.jguru.com/faq/view.jsp?EID=499412 .2) http://www.onjava.com/pub/a/onjava/2001/12/12/openjms.html .3) http://activemq.apache.org/tomcat.html HTH Shiby Maria John wrote: HI, Do the Tomcat 5.5.x / 6.x versions have a default bundled application for monitoring tomcat

Re: Monitoring Tomcat Clusters

monitoring (http://www.lambdaprobe.org/d/index.html), but it seem that probe development is stopped! Regards Peter Am 08.01.2008 um 11:40 schrieb Vinu Varghese Sorry I missed this in the last post Also regarding Monitoring tomcat , using JMX is better Check this: http://tomcat.apache.org/tomcat

Re: Monitoring Tomcat Clusters

Subject Please respond Re: Monitoring Tomcat Clusters to Tomcat Users

Monitoring Tomcat

Hi All I am just curious to know what people are using to monitor Tomcat, for my purposes I just require something very simple, and don't have too much time to spend. I am looking for a solution kind of like this: A basic summary of memory usage The potential to detect memory leaks *A

Re: Monitoring Tomcat

http://moskito.anotheria.net/moskitodemo/mui/mskShowAllProducers http://www.lambdaprobe.org/d/index.htm On Dec 3, 2007 12:09 PM, Pedro [EMAIL PROTECTED] wrote: Hi All I am just curious to know what people are using to monitor Tomcat, for my purposes I just require something very simple, and

Re: Monitoring Tomcat

This is perfect!!! thanks Leon Leon Rosenberg wrote: http://moskito.anotheria.net/moskitodemo/mui/mskShowAllProducers http://www.lambdaprobe.org/d/index.htm On Dec 3, 2007 12:09 PM, Pedro [EMAIL PROTECTED] wrote: Hi All I am just curious to know what people are using to monitor Tomcat,

Monitoring Tomcat load (4.1.30)

Hi -- we've recently had problems with Tomcat on one server getting overloaded and then refusing further requests. What happens is that more and more request-processing threads get stuck on some slow operation (eg. database query, opening a socket to another server), until eventually Tomcat's

Re: Monitoring Tomcat load (4.1.30)

- Original Message - From: Greg Ward [EMAIL PROTECTED] Sent: 25.09.2006 18:01 To: users@tomcat.apache.org Subject: Monitoring Tomcat load (4.1.30) Hi -- we've recently had problems with Tomcat on one server getting overloaded and then refusing further requests. What happens is that more and more

Re: Tool for monitoring Tomcat from the client side

I would use Nagios, its worth the effort of dealing with C, you dont have that meny choices!, cheers On 8/24/06, Andrés González [EMAIL PROTECTED] wrote: Hi. I'm searching a tool similar to nagios wich allows me do client-side real testing of my Tomcat webapps. Something that lets me do a

Re: Tool for monitoring Tomcat from the client side

Why do you need c? Works with perl and shell scripts... You could even use java if you wanted Andrew On 30/08/2006, at 10:36 AM, Bruno M Luque wrote: I would use Nagios, its worth the effort of dealing with C, you dont have that meny choices!, cheers

Re: Tool for monitoring Tomcat from the client side

I'm using JMeter right now... and it's is *very* good. What provides nagios that can't be done with JMeter? On 8/30/06, Bruno M Luque [EMAIL PROTECTED] wrote: I would use Nagios, its worth the effort of dealing with C, you dont have that meny choices!, cheers On 8/24/06, Andrés González

Re: Tool for monitoring Tomcat from the client side

Apache Benchmark will do the same as well. On 8/30/06, Andrés González [EMAIL PROTECTED] wrote: I'm using JMeter right now... and it's is *very* good. What provides nagios that can't be done with JMeter? On 8/30/06, Bruno M Luque [EMAIL PROTECTED] wrote: I would use Nagios, its worth the

Re: Tool for monitoring Tomcat from the client side

: Tool for monitoring Tomcat from the client side Why do you need c? Works with perl and shell scripts... You could even use java if you wanted Andrew On 30/08/2006, at 10:36 AM, Bruno M Luque wrote: I would use Nagios, its worth the effort of dealing with C, you dont have

RE: Tool for monitoring Tomcat from the client side

From: Martin Gainty [mailto:[EMAIL PROTECTED] Subject: Re: Tool for monitoring Tomcat from the client side The majority of the tomcat catalina engine is written in C and C++ for performance reasons Not true - the Tomcat code is pure Java. You can optionally replace some of the comm code

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