Summary
Be advised that in RHEL 6+, the "max user processes" "ulimit -u" setting has been lowered to 1024.
On RHEL 6, if ElectricAccelerator services are started from a shell (as opposed to at boot time), you may encounter errors such as java.lang.OutOfMemoryError: unable to create new native thread. This type of error occurs because RHEL 6 greatly decreased the default maximum number of threads per user.