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Posted to users@tomcat.apache.org by Michael Mehrle <mi...@datasaur.com> on 2005/04/03 01:42:36 UTC
Tomcat taking 125 seconds to launch
I just installed tomcat 5.5.9 on Fedora FC3 and it's suddenly taking a long
amount of time to launch - 125 seconds to be exact!
INFO: Starting Coyote HTTP/1.1 on http-8080
Apr 2, 2005 6:39:00 PM org.apache.jk.common.ChannelSocket init
INFO: JK: ajp13 listening on /0.0.0.0:8009
Apr 2, 2005 6:39:00 PM org.apache.jk.server.JkMain start
INFO: Jk running ID=0 time=0/364 config=null
Apr 2, 2005 6:39:00 PM org.apache.catalina.storeconfig.StoreLoader load
INFO: Find registry server-registry.xml at classpath resource
Apr 2, 2005 6:39:00 PM org.apache.catalina.startup.Catalina start
INFO: Server startup in 125430 ms
I didn't have this problem before - does anyone experience the same delay?
It's also looking a bit more sluggish... Any input would be greatly
appreciated.
Michael
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Re: Tomcat taking 125 seconds to launch
Posted by Andrew Miehs <an...@2sheds.de>.
how about running tcpdump on the box to see what it is doing when you
start tomcat?
Andrew
On Apr 4, 2005, at 5:46 PM, Michael Mehrle wrote:
> You guys might be on to something - on my development machine it's
> taking only 25 seconds or so (identical code, tomcat version, and
> mysql installation). Question is: how do I fix a possible DNS lookup
> problem?
>
>
> ----- Original Message ----- From: "Andrew Miehs" <an...@2sheds.de>
> To: "Tomcat Users List" <to...@jakarta.apache.org>
> Sent: Monday, April 04, 2005 2:02 AM
> Subject: Re: Tomcat taking 125 seconds to launch
>
>
>> hmm - sounds like a dns lookup causing a problem....
>>
>> Andrew
>>
>> On Apr 4, 2005, at 11:03 AM, t.n.a. wrote:
>>
>>> Michael Mehrle wrote:
>>>
>>>> The configuration is a modified version of appfuse 1.5 (struts and
>>>> hibernate) - so this should give you a good idea of how it is
>>>> structured. FYI: on my development machine here at home Tomcat
>>>> starts in 28 seconds - identical project and configuration.
>>>
>>> A fairly long time, any way you cut it. It takes about 6-9s on my
>>> Athlon 1900+ (using JDK 1.5), and a couple of seconds more on my
>>> laptop (even though the laptop has a 2.8GHz P4!, but runs blackdawn
>>> jdk 1.4).
>>> Just a wild guess, but it seemes to me that you have a 2-minute
>>> timeout on something, and than tomcat normally loads in 5-6s.
>>>
>>> ---------------------------------------------------------------------
>>> To unsubscribe, e-mail: tomcat-user-unsubscribe@jakarta.apache.org
>>> For additional commands, e-mail: tomcat-user-help@jakarta.apache.org
>>>
>>
>>
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>>
>
>
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Re: Tomcat taking 125 seconds to launch
Posted by Jason Bainbridge <jb...@gmail.com>.
On Apr 4, 2005 10:46 AM, Michael Mehrle <mi...@datasaur.com> wrote:
>
> You guys might be on to something - on my development machine it's taking
> only 25 seconds or so (identical code, tomcat version, and mysql
> installation). Question is: how do I fix a possible DNS lookup problem?
>
Check your /etc/hosts file you should have something like:
127.0.0.1 <http://127.0.0.1> www.yourdomain.com
<http://www.yourdomain.com>localhost
I've also heard of smilar problems related to IPv6 but can't recall what
they were.
Regards,
--
Jason Bainbridge
http://kde.org - webmaster@kde.org
Personal Site - http://jasonbainbridge.com
Re: Tomcat taking 125 seconds to launch
Posted by Michael Mehrle <mi...@datasaur.com>.
You guys might be on to something - on my development machine it's taking
only 25 seconds or so (identical code, tomcat version, and mysql
installation). Question is: how do I fix a possible DNS lookup problem?
----- Original Message -----
From: "Andrew Miehs" <an...@2sheds.de>
To: "Tomcat Users List" <to...@jakarta.apache.org>
Sent: Monday, April 04, 2005 2:02 AM
Subject: Re: Tomcat taking 125 seconds to launch
> hmm - sounds like a dns lookup causing a problem....
>
> Andrew
>
> On Apr 4, 2005, at 11:03 AM, t.n.a. wrote:
>
>> Michael Mehrle wrote:
>>
>>> The configuration is a modified version of appfuse 1.5 (struts and
>>> hibernate) - so this should give you a good idea of how it is
>>> structured. FYI: on my development machine here at home Tomcat starts in
>>> 28 seconds - identical project and configuration.
>>
>> A fairly long time, any way you cut it. It takes about 6-9s on my Athlon
>> 1900+ (using JDK 1.5), and a couple of seconds more on my laptop (even
>> though the laptop has a 2.8GHz P4!, but runs blackdawn jdk 1.4).
>> Just a wild guess, but it seemes to me that you have a 2-minute timeout
>> on something, and than tomcat normally loads in 5-6s.
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: tomcat-user-unsubscribe@jakarta.apache.org
>> For additional commands, e-mail: tomcat-user-help@jakarta.apache.org
>>
>
>
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>
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Re: Tomcat taking 125 seconds to launch
Posted by Andrew Miehs <an...@2sheds.de>.
hmm - sounds like a dns lookup causing a problem....
Andrew
On Apr 4, 2005, at 11:03 AM, t.n.a. wrote:
> Michael Mehrle wrote:
>
>> The configuration is a modified version of appfuse 1.5 (struts and
>> hibernate) - so this should give you a good idea of how it is
>> structured. FYI: on my development machine here at home Tomcat starts
>> in 28 seconds - identical project and configuration.
>
> A fairly long time, any way you cut it. It takes about 6-9s on my
> Athlon 1900+ (using JDK 1.5), and a couple of seconds more on my
> laptop (even though the laptop has a 2.8GHz P4!, but runs blackdawn
> jdk 1.4).
> Just a wild guess, but it seemes to me that you have a 2-minute
> timeout on something, and than tomcat normally loads in 5-6s.
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: tomcat-user-unsubscribe@jakarta.apache.org
> For additional commands, e-mail: tomcat-user-help@jakarta.apache.org
>
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Re: Tomcat taking 125 seconds to launch
Posted by "t.n.a." <tn...@sharanet.org>.
Michael Mehrle wrote:
> The configuration is a modified version of appfuse 1.5 (struts and
> hibernate) - so this should give you a good idea of how it is
> structured. FYI: on my development machine here at home Tomcat starts
> in 28 seconds - identical project and configuration.
A fairly long time, any way you cut it. It takes about 6-9s on my Athlon
1900+ (using JDK 1.5), and a couple of seconds more on my laptop (even
though the laptop has a 2.8GHz P4!, but runs blackdawn jdk 1.4).
Just a wild guess, but it seemes to me that you have a 2-minute timeout
on something, and than tomcat normally loads in 5-6s.
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Re: Tomcat taking 125 seconds to launch
Posted by Michael Mehrle <mi...@datasaur.com>.
Okay, what exactly do you guys need?
----- Original Message -----
From: "Remy Maucherat" <re...@gmail.com>
To: "Tomcat Users List" <to...@jakarta.apache.org>
Sent: Sunday, April 03, 2005 2:09 PM
Subject: Re: Tomcat taking 125 seconds to launch
You didn't post anything really relevant, but maybe it could be caused
by the port binding (for some reason).
--
xxxxxxxxxxxxxxxxxxxxxxxxx
Rémy Maucherat
Developer & Consultant
JBoss Group (Europe) SàRL
xxxxxxxxxxxxxxxxxxxxxxxxx
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Re: Tomcat taking 125 seconds to launch
Posted by Remy Maucherat <re...@gmail.com>.
On Apr 3, 2005 11:04 PM, Michael Mehrle <mi...@datasaur.com> wrote:
> Hi Mark:
>
> Okay, the machine is a P4, 1GB RAM (512MB assigned to tomcat), and besides
> Tomcat 5.5.9, there's Apache running and mysql. Apache is not in use much. I
> have the apache logging set to WARN, so the slowdown is not due to excessive
> logging.
>
> The site is running an image gallery and there are probably around 100 jps
> for the gallery and image pages. I am not sure if adding jsps does affect
> the startup time.
>
> The configuration is a modified version of appfuse 1.5 (struts and
> hibernate) - so this should give you a good idea of how it is structured.
> FYI: on my development machine here at home Tomcat starts in 28 seconds -
> identical project and configuration.
>
> Any help would be greatly appreciated - if you need any configuration files,
> just ask and I'll email them to you.
You didn't post anything really relevant, but maybe it could be caused
by the port binding (for some reason).
--
xxxxxxxxxxxxxxxxxxxxxxxxx
Rémy Maucherat
Developer & Consultant
JBoss Group (Europe) SàRL
xxxxxxxxxxxxxxxxxxxxxxxxx
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Re: Tomcat taking 125 seconds to launch
Posted by Michael Mehrle <mi...@datasaur.com>.
Hi Mark:
Okay, the machine is a P4, 1GB RAM (512MB assigned to tomcat), and besides
Tomcat 5.5.9, there's Apache running and mysql. Apache is not in use much. I
have the apache logging set to WARN, so the slowdown is not due to excessive
logging.
The site is running an image gallery and there are probably around 100 jps
for the gallery and image pages. I am not sure if adding jsps does affect
the startup time.
The configuration is a modified version of appfuse 1.5 (struts and
hibernate) - so this should give you a good idea of how it is structured.
FYI: on my development machine here at home Tomcat starts in 28 seconds -
identical project and configuration.
Any help would be greatly appreciated - if you need any configuration files,
just ask and I'll email them to you.
Michael
----- Original Message -----
From: "Mark" <el...@gmail.com>
To: "Tomcat Users List" <to...@jakarta.apache.org>
Sent: Sunday, April 03, 2005 1:39 PM
Subject: Re: Tomcat taking 125 seconds to launch
> gonna need more information. hardware, config files..etc.
>
> On Apr 2, 2005 6:42 PM, Michael Mehrle <mi...@datasaur.com> wrote:
>> I just installed tomcat 5.5.9 on Fedora FC3 and it's suddenly taking a
>> long
>> amount of time to launch - 125 seconds to be exact!
>>
>> INFO: Starting Coyote HTTP/1.1 on http-8080
>> Apr 2, 2005 6:39:00 PM org.apache.jk.common.ChannelSocket init
>> INFO: JK: ajp13 listening on /0.0.0.0:8009
>> Apr 2, 2005 6:39:00 PM org.apache.jk.server.JkMain start
>> INFO: Jk running ID=0 time=0/364 config=null
>> Apr 2, 2005 6:39:00 PM org.apache.catalina.storeconfig.StoreLoader load
>> INFO: Find registry server-registry.xml at classpath resource
>> Apr 2, 2005 6:39:00 PM org.apache.catalina.startup.Catalina start
>> INFO: Server startup in 125430 ms
>>
>> I didn't have this problem before - does anyone experience the same
>> delay?
>> It's also looking a bit more sluggish... Any input would be greatly
>> appreciated.
>>
>> Michael
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: tomcat-user-unsubscribe@jakarta.apache.org
>> For additional commands, e-mail: tomcat-user-help@jakarta.apache.org
>>
>>
>
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> To unsubscribe, e-mail: tomcat-user-unsubscribe@jakarta.apache.org
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>
>
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Re: Tomcat taking 125 seconds to launch
Posted by Mark <el...@gmail.com>.
gonna need more information. hardware, config files..etc.
On Apr 2, 2005 6:42 PM, Michael Mehrle <mi...@datasaur.com> wrote:
> I just installed tomcat 5.5.9 on Fedora FC3 and it's suddenly taking a long
> amount of time to launch - 125 seconds to be exact!
>
> INFO: Starting Coyote HTTP/1.1 on http-8080
> Apr 2, 2005 6:39:00 PM org.apache.jk.common.ChannelSocket init
> INFO: JK: ajp13 listening on /0.0.0.0:8009
> Apr 2, 2005 6:39:00 PM org.apache.jk.server.JkMain start
> INFO: Jk running ID=0 time=0/364 config=null
> Apr 2, 2005 6:39:00 PM org.apache.catalina.storeconfig.StoreLoader load
> INFO: Find registry server-registry.xml at classpath resource
> Apr 2, 2005 6:39:00 PM org.apache.catalina.startup.Catalina start
> INFO: Server startup in 125430 ms
>
> I didn't have this problem before - does anyone experience the same delay?
> It's also looking a bit more sluggish... Any input would be greatly
> appreciated.
>
> Michael
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: tomcat-user-unsubscribe@jakarta.apache.org
> For additional commands, e-mail: tomcat-user-help@jakarta.apache.org
>
>
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