this in the UAT environment at first and see how it
goes.
Regards
-Original Message-
From: Jeffrey Janner [mailto:jeffrey.jan...@polydyne.com]
Sent: Monday, April 28, 2014 7:39 PM
To: 'Randhir Singh'
Subject: RE: How to monitor performance of tomcat
-Original Message-
From
Randhir Singh wrote:
Hi,
I increased the Heap PermGen memory as per trail mail but the performance
seemed to deteriorate. On the day I increased the memory in the morning,
the system hung 3 times in the day whereas the maximum times it has got
hang before is 2 times in a day. I changed the
to RHEL 5.10 (Tikanga). Would this
patching help as lot of updates are pending?
Regards
-Original Message- From: Christopher Schultz
[mailto:ch...@christopherschultz.net] Sent: Monday, April 28,
2014 6:46 PM To: Tomcat Users List Subject: Re: How to monitor
performance of tomcat
...@polydyne.com]
Sent: Monday, April 28, 2014 7:39 PM
To: 'Randhir Singh'
Subject: RE: How to monitor performance of tomcat
-Original Message-
From: Randhir Singh [mailto:randhir.si...@sterlite.com]
Sent: Monday, April 28, 2014 5:47 AM
To: Jeffrey Janner; Tomcat Users List
[mailto:ch...@christopherschultz.net]
Sent: Monday, April 28, 2014 6:46 PM
To: Tomcat Users List
Subject: Re: How to monitor performance of tomcat
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA256
Randir,
On 4/28/14, 6:46 AM, Randhir Singh wrote:
Thanks for your valuable inputs. I am a bit
Randhir,
On 21.5.2014 14:31, Randhir Singh wrote:
I had changed catalina.sh in our development environment like a week back
and want to implement it in the production environment but I got this
doubt. I feel catalina.sh is invoked by startup.sh but am not sure. I have
already taken downtime for
Thanks Ognjen for your reply. My reply was intended to 2 different people
hence it repeated but anyway I would try to take care on this.
So now it is clear from your answer that catalina.sh is called from
startup.sh in a default installation.
Regards
On Thu, May 22, 2014 at 3:59 AM, Ognjen
-
From: Jeffrey Janner [mailto:jeffrey.jan...@polydyne.com]
Sent: Monday, April 21, 2014 7:26 PM
To: 'Tomcat Users List'
Subject: RE: How to monitor performance of tomcat
-Original Message-
From: Randhir Singh [mailto:randhir.si...@sterlite.com]
Sent: Monday, April 21, 2014 5:17 AM
Randhir Singh wrote:
Hi,
I had another point to add in this other than the reply sent by me in the
earlier mail is that if the JVM crashes as pointed out by you, would a JVM
process get started when Tomcat is started.
Also, how to check if 2 processes are sharing a common JVM. The 2 processes
05, 2014 9:33 PM
To: Tomcat Users List
Subject: Re: How to monitor performance of tomcat
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA256
Randir,
On 5/5/14, 6:07 AM, Randhir Singh wrote:
Thanks Chris for your answer.
I researched a lot and want to try out an option for OOME:
The JAVA_OPTS
, April 28, 2014 6:46 PM
To: Tomcat Users List
Subject: Re: How to monitor performance of tomcat
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA256
Randir,
On 4/28/14, 6:46 AM, Randhir Singh wrote:
Thanks for your valuable inputs. I am a bit of a novice to this.
When this problem happens, it is quite
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA256
Randir,
On 5/5/14, 6:07 AM, Randhir Singh wrote:
Thanks Chris for your answer.
I researched a lot and want to try out an option for OOME:
The JAVA_OPTS variable in $CATALINA_HOME/bin/startup.sh has the
value as:
You should use
...@polydyne.com]
Sent: Monday, April 28, 2014 7:39 PM
To: 'Randhir Singh'
Subject: RE: How to monitor performance of tomcat
-Original Message-
From: Randhir Singh [mailto:randhir.si...@sterlite.com]
Sent: Monday, April 28, 2014 5:47 AM
To: Jeffrey Janner; Tomcat Users List
Subject: RE: How
in a span of around 2 minutes.
Requesting a reply on this.
Regards
-Original Message-
From: Jeffrey Janner [mailto:jeffrey.jan...@polydyne.com]
Sent: Monday, April 21, 2014 7:26 PM
To: 'Tomcat Users List'
Subject: RE: How to monitor performance of tomcat
-Original Message-
From
] Sent: Monday, April 21, 2014
7:26 PM To: 'Tomcat Users List' Subject: RE: How to monitor
performance of tomcat
-Original Message- From: Randhir Singh
[mailto:randhir.si...@sterlite.com] Sent: Monday, April 21, 2014
5:17 AM To: Tomcat Users List Subject: RE: How to monitor
performance
]
Sent: Tuesday, April 15, 2014 4:20 PM
To: 'Tomcat Users List'
Subject: RE: How to monitor performance of tomcat
There is 1 finding. We normally monitor the tomcat port using jconsole as-
jconsole 10.101.17.79:8891
As per my initial query, our application hangs and we need to restart
JBoss
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA256
Randhir,
On 4/22/14, 10:03 AM, Randhir Singh wrote:
I have come across a point which could be a reason, the
catalina.out file has become 13G which came to notice when we were
analysing space crunch on the mount point in which tomcat is
located.
could specify what details you need
about the logging configuration, the text from the files you require.
Regards
-Original Message-
From: Christopher Schultz [mailto:ch...@christopherschultz.net]
Sent: Tuesday, April 22, 2014 8:07 PM
To: Tomcat Users List
Subject: Re: How to monitor
-Original Message-
From: Randhir Singh [mailto:randhir.si...@sterlite.com]
Sent: Tuesday, April 15, 2014 4:20 PM
To: 'Tomcat Users List'
Subject: RE: How to monitor performance of tomcat
There is 1 finding. We normally monitor the tomcat port using jconsole as-
jconsole 10.101.17.79:8891
As per
-Original Message-
From: Randhir Singh [mailto:randhir.si...@sterlite.com]
Sent: Monday, April 21, 2014 5:17 AM
To: Tomcat Users List
Subject: RE: How to monitor performance of tomcat
Hi,
I wanted input from the experts on my query below that the port 8891
does not respond when
to monitor performance of tomcat
On Fri, Apr 11, 2014 at 3:04 PM, André Warnier a...@ice-sa.com wrote:
Shanti Suresh wrote:
Hi Chris,
On Fri, Apr 11, 2014 at 12:17 PM, Christopher Schultz
ch...@christopherschultz.net wrote:
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA256
Shanti,
On 4/11
: Saturday, April 12, 2014 1:12 AM
To: Tomcat Users List
Subject: Re: How to monitor performance of tomcat
On Fri, Apr 11, 2014 at 3:04 PM, André Warnier a...@ice-sa.com wrote:
Shanti Suresh wrote:
Hi Chris,
On Fri, Apr 11, 2014 at 12:17 PM, Christopher Schultz
ch
2014-04-15 14:49 GMT+04:00 Randhir Singh randhir.si...@sterlite.com:
There is 1 finding. We normally monitor the tomcat port using jconsole as-
jconsole 10.101.17.79:8891
As per my initial query, our application hangs and we need to restart
JBoss Tomcat. I have observed that during this
-Original Message-
From: Christopher Schultz [mailto:ch...@christopherschultz.net]
Sent: Friday, April 11, 2014 12:54 AM
To: Tomcat Users List
Subject: Re: How to monitor performance of tomcat
All,
On 4/8/14, 5:24 PM, Christopher Schultz wrote:
Randir,
On 4/8/14, 5:05 AM
Jeffrey Janner wrote:
-Original Message-
From: Christopher Schultz [mailto:ch...@christopherschultz.net]
Sent: Friday, April 11, 2014 12:54 AM
To: Tomcat Users List
Subject: Re: How to monitor performance of tomcat
All,
On 4/8/14, 5:24 PM, Christopher Schultz wrote:
Randir,
On 4/8/14
-Original Message-
From: André Warnier [mailto:a...@ice-sa.com]
Sent: Friday, April 11, 2014 9:27 AM
To: Tomcat Users List
Subject: Re: How to monitor performance of tomcat
Jeffrey Janner wrote:
-Original Message-
From: Christopher Schultz [mailto:ch
Jeffrey Janner wrote:
-Original Message-
From: André Warnier [mailto:a...@ice-sa.com]
Sent: Friday, April 11, 2014 9:27 AM
To: Tomcat Users List
Subject: Re: How to monitor performance of tomcat
Jeffrey Janner wrote:
-Original Message-
From: Christopher Schultz [mailto:ch
Hi Chris,
On Fri, Apr 11, 2014 at 10:48 AM, André Warnier a...@ice-sa.com wrote:
On 4/8/14, 5:24 PM, Christopher Schultz wrote:
http://people.apache.org/~schultz/ApacheCon%20NA%202014/Monitoringhttp://people.apache.org/~schultz/ApacheCon%20NA%202014/Monitoring%20
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA256
Jeff,
On 4/11/14, 8:20 AM, Jeffrey Janner wrote:
-Original Message- From: Christopher Schultz
[mailto:ch...@christopherschultz.net] Sent: Friday, April 11,
2014 12:54 AM To: Tomcat Users List Subject: Re: How to monitor
performance
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA256
Shanti,
On 4/11/14, 9:01 AM, Shanti Suresh wrote:
Thank you! Great presentation and most wonderful notes! One
question - on slide #48, where the notes say, You can see here
that the current usage is about 100MiB, less than the 115MiB
Hi Chris,
On Fri, Apr 11, 2014 at 12:17 PM, Christopher Schultz
ch...@christopherschultz.net wrote:
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA256
Shanti,
On 4/11/14, 9:01 AM, Shanti Suresh wrote:
Thank you! Great presentation and most wonderful notes! One
question - on slide #48,
Shanti Suresh wrote:
Hi Chris,
On Fri, Apr 11, 2014 at 12:17 PM, Christopher Schultz
ch...@christopherschultz.net wrote:
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA256
Shanti,
On 4/11/14, 9:01 AM, Shanti Suresh wrote:
Thank you! Great presentation and most wonderful notes! One
question
On Fri, Apr 11, 2014 at 3:04 PM, André Warnier a...@ice-sa.com wrote:
Shanti Suresh wrote:
Hi Chris,
On Fri, Apr 11, 2014 at 12:17 PM, Christopher Schultz
ch...@christopherschultz.net wrote:
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA256
Shanti,
On 4/11/14, 9:01 AM, Shanti Suresh
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA256
All,
On 4/8/14, 5:24 PM, Christopher Schultz wrote:
Randir,
On 4/8/14, 5:05 AM, Randhir Singh wrote:
We have an application which has JBoss as the application server
with Tomcat as the web server, our application has Oracle 11g as
the
We have an application which has JBoss as the application server with
Tomcat as the web server, our application has Oracle 11g as the database. I
would give some further background to the issue we are facing, since the
last 1 1/2 months, the application slows down. Sometimes it comes back to
2014-04-08 15:05 GMT+04:00 Randhir Singh randhir.si...@sterlite.com:
We have an application which has JBoss as the application server with
Tomcat as the web server, our application has Oracle 11g as the database. I
would give some further background to the issue we are facing, since the
last 1
-Original Message-
From: Randhir Singh [mailto:randhir.si...@sterlite.com]
Sent: Tuesday, April 08, 2014 6:05 AM
To: users@tomcat.apache.org
Subject: How to monitor performance of tomcat
We have an application which has JBoss as the application server with
Tomcat as the web server
Subject: How to monitor performance of tomcat
We have an application which has JBoss as the application server with
Tomcat as the web server, our application has Oracle 11g as the
database. I would give some further background to the issue we are
facing, since the last 1 1/2 months
How about http://www.moskito.org ?
It has everything you need including full control of jmx beans, memory
management, threads, your beans/pojos/classes, filters, urls, what not...
regards
Leon
On Tue, Apr 8, 2014 at 1:05 PM, Randhir Singh randhir.si...@sterlite.comwrote:
We have an
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA256
Randir,
On 4/8/14, 5:05 AM, Randhir Singh wrote:
We have an application which has JBoss as the application server
with Tomcat as the web server, our application has Oracle 11g as
the database. I would give some further background to the issue we
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