You should check if your JVM can use 4 cpus.
If JVM does not support to run on multiple cpus.
it is impossible to run one jboss instance on
It is one machine with 4 processors, i can used this jboss distributing the load for 4 processors ?
we have exactly the same problem with our 4 CPU machine. In our solaris 9 environment, we are running JBoss 3.2.3 using Java 1.4.2_01. When we are performing processor consuming tasks we see that just 1 CPU is consumed. Furthermore we think that also the integrated Tomcat is using the same CPU and not another one. Do you have any suggestions? Do we have to cluster JBoss on this single machine to distribute the processes over the machine?
Thanks in advance,