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
