Re: Weekly: Geronimo 1.2-r465304

Thu, 19 Oct 2006 13:38:24 -0700 


On Oct 19, 2006, at 1:31 PM, Aaron Mulder wrote:


Looking at the 1.2 results: webconsole-jetty in 27s and
webconsole-tomcat in < 5s....  That suggests GBeans aren't the whole
problem...
Actually that suggests gbeans are the problem since jetty has gbeans for each servlet, servlet filter, etc etc, whereas tomcat doesn't, just one that basically holds the web.xml. 

thanks
david jencks


Thanks,
    Aaron

On 10/19/06, Dain Sundstrom <[EMAIL PROTECTED]> wrote:

On Oct 19, 2006, at 12:26 PM, Kevan Miller wrote:

>
> On Oct 19, 2006, at 2:27 PM, Aaron Mulder wrote:
>
>> In 1.1.1, the majority of the startup delay is in the console module. 
>> Dain suggested it's because we precompile the JSPs, so each one
>> becomes a servlet, so each one becomes a GBean, and starting
>> GBeans is
>> what's slow. I found it hard to believe they're *that* slow, but I >> don't have any factual basis for disputing the claim... :) In any >> case, it would be great to investigate and optimize the startup time, 
>> or maybe introduce an option for a module that would kick it's
>> startup
>> into a background task or something.
>
> Agreed that some optimization would be nice. However, this isn't
> really a case of "optimization", I think. Something has changed
> quite drastically between 1.1.1 and 1.2-SNAPSHOT. We've more than
> doubled our startup time...

My guess is we have doubled the number of jsp pages and thus the
number of GBeans.

-dain

Here are the numbers from 1.2 jetty:

Module  1/22 org.apache.geronimo.configs/rmi-naming/1.2-r465304/
car              started in   .274s
Module  2/22 org.apache.geronimo.configs/j2ee-server/1.2-r465304/
car             started in   .143s
Module  3/22 org.apache.geronimo.configs/transaction/1.2-r465304/
car             started in   .243s
Module  4/22 org.apache.geronimo.configs/j2ee-security/1.2-r465304/
car           started in   .333s
Module  5/22 org.apache.geronimo.configs/axis/1.2-r465304/
car                    started in   .044s
Module  6/22 org.apache.geronimo.configs/openejb/1.2-r465304/
car                 started in  1.785s
Module  7/22 org.apache.geronimo.configs/system-database/1.2-r465304/
car         started in   .000s
Module  9/22 org.apache.geronimo.configs/activemq/1.2-r465304/
car                started in   .239s
Module 10/22 org.apache.geronimo.configs/jetty/1.2-r465304/
car                   started in   .533s
Module 11/22 org.apache.geronimo.configs/geronimo-gbean-deployer/1.2-
r465304/car started in   .183s
Module 12/22 org.apache.geronimo.configs/j2ee-deployer/1.2-r465304/
car           started in   .203s
Module 13/22 org.apache.geronimo.configs/connector-deployer/1.2-
r465304/car      started in   .128s
Module 14/22 org.apache.geronimo.configs/openejb-deployer/1.2- r465304/ 
car        started in   .302s
Module 15/22 org.apache.geronimo.configs/client-deployer/1.2-r465304/
car         started in   .067s
Module 16/22 org.apache.geronimo.configs/axis-deployer/1.2-r465304/
car           started in   .585s
Module 17/22 org.apache.geronimo.configs/sharedlib/1.2-r465304/
car               started in   .007s
Module 18/22 org.apache.geronimo.configs/jetty-deployer/1.2-r465304/
car          started in   .259s
Module 19/22 org.apache.geronimo.configs/welcome-jetty/1.2-r465304/
car           started in   .452s
Module 20/22 org.apache.geronimo.configs/webconsole-jetty/1.2- r465304/ 
car        started in 27.210s
Module 21/22 org.apache.geronimo.configs/remote-deploy-jetty/1.2-
r465304/car     started in   .190s
Module 22/22 org.apache.geronimo.configs/hot-deployer/1.2-r465304/
car            started in   .278s

And from 1.1 jetty;

Booting Geronimo Kernel (in Java 1.4.2_09)...
Module 1/20 geronimo/rmi-naming/1.1.1/car started in . 
206s
Module 2/20 geronimo/j2ee-server/1.1.1/car started in . 
350s
Module 3/20 geronimo/j2ee-security/1.1.1/car started in . 
339s
Module 4/20 geronimo/axis/1.1.1/car started in . 
049s
Module 5/20 geronimo/openejb/1.1.1/car started in . 
232s
Module  6/20 geronimo/system-database/1.1.1/car         started in
1.521s
Module 7/20 geronimo/activemq-broker/1.1.1/car started in . 
810s
Module 8/20 geronimo/activemq/1.1.1/car started in . 
218s
Module 9/20 geronimo/jetty/1.1.1/car started in . 
445s
Module 10/20 geronimo/geronimo-gbean-deployer/1.1.1/car started in . 
180s
Module 11/20 geronimo/j2ee-deployer/1.1.1/car started in . 
163s
Module 12/20 geronimo/openejb-deployer/1.1.1/car started in . 
187s
Module 13/20 geronimo/client-deployer/1.1.1/car started in . 
036s
Module 14/20 geronimo/axis-deployer/1.1.1/car started in . 
050s
Module 15/20 geronimo/sharedlib/1.1.1/car started in . 
005s
Module 16/20 geronimo/jetty-deployer/1.1.1/car started in . 
181s
Module 17/20 geronimo/welcome-jetty/1.1.1/car started in . 
441s
Module 18/20 geronimo/webconsole-jetty/1.1.1/car        started in
7.797s
Module 19/20 geronimo/remote-deploy-jetty/1.1.1/car started in . 
165s
Module 20/20 geronimo/hot-deployer/1.1.1/car started in . 
220s

And tomcat 1.2

Module  1/22 org.apache.geronimo.configs/rmi-naming/1.2-r465304/
car              started in   .282s
Module  2/22 org.apache.geronimo.configs/j2ee-server/1.2-r465304/
car             started in   .142s
Module  3/22 org.apache.geronimo.configs/transaction/1.2-r465304/
car             started in   .212s
Module  4/22 org.apache.geronimo.configs/j2ee-security/1.2-r465304/
car           started in   .325s
Module  5/22 org.apache.geronimo.configs/axis/1.2-r465304/
car                    started in   .044s
Module  6/22 org.apache.geronimo.configs/openejb/1.2-r465304/
car                 started in  2.236s
Module  7/22 org.apache.geronimo.configs/system-database/1.2-r465304/
car         started in   .000s
Module  8/22 org.apache.geronimo.configs/activemq-broker/1.2-r465304/
car         started in  1.155s
Module  9/22 org.apache.geronimo.configs/activemq/1.2-r465304/
car                started in   .239s
Module 10/22 org.apache.geronimo.configs/tomcat/1.2-r465304/
car                  started in  1.588s
Module 11/22 org.apache.geronimo.configs/geronimo-gbean-deployer/1.2-
r465304/car started in   .292s
Module 12/22 org.apache.geronimo.configs/j2ee-deployer/1.2-r465304/
car           started in   .206s
Module 13/22 org.apache.geronimo.configs/connector-deployer/1.2-
r465304/car      started in   .131s
Module 14/22 org.apache.geronimo.configs/openejb-deployer/1.2- r465304/ 
car        started in   .306s
Module 15/22 org.apache.geronimo.configs/client-deployer/1.2-r465304/
car         started in   .066s
Module 16/22 org.apache.geronimo.configs/axis-deployer/1.2-r465304/
car           started in   .492s
Module 17/22 org.apache.geronimo.configs/sharedlib/1.2-r465304/
car               started in   .007s
Module 18/22 org.apache.geronimo.configs/tomcat-deployer/1.2-r465304/
car         started in   .087s
Module 19/22 org.apache.geronimo.configs/welcome-tomcat/1.2-r465304/
car          started in   .204s
Module 20/22 org.apache.geronimo.configs/webconsole-tomcat/1.2-
r465304/car       started in  4.658s
Module 21/22 org.apache.geronimo.configs/remote-deploy-tomcat/1.2-
r465304/car    started in   .373s
Module 22/22 org.apache.geronimo.configs/hot-deployer/1.2-r465304/
car            started in   .260s

Reply via email to