mlw ma wrote:
I'm planning to migration from jboss 4.2.2 to jboss 5.1, but it seams that jboss 5 is very slow when I do a test:
os:RHEL 5 64bit
cpu: 2 X Intel Xeon E5310
jboss4.2 vs jboss5.1 ( 50% slower):
jboss4.2 vs jboss5.1 update JBoss EJB3 Plugin 1.0.19 ( 5% slower):
It's good to see that the EJB3 plugin improves the performance to that level.
However, I'm not sure what those values in those tables indicate. For example, what does a negative value indicate? Also have you checked (using some profiler or some other means) what exactly is degrading the performance?
jaikiran pai :
However, I'm not sure what those values in those tables indicate. For example, what does a negative value indicate?
I use apache ab to test,
"RPS" mean "Requests Number per second",
the value of "result" column mean performance improving rate , "0.05" mean 5 percent improving, "-0.05" mean 5 percent degrading.