I was wondering if there is any OS limitation that would prevent a process from using more than some arbitrary amount of system CPU resources? We have a multi-threaded server application that despite the amount of traffic we throw at it or the number of request threads (one client connection per thread) we allow, we cannot push utilization beyond say, 30% or so. Assuming it's not an architecture or network issue, I was wondering if anyone could think of an OS (in this case, RedHat ES 4) limitation. Thanks! James Jeffers Sustained Engineering Group Accipiter Solutions, Inc jjeffers@xxxxxxxxxxxxx 919-719-4514 -- redhat-list mailing list unsubscribe mailto:redhat-list-request@xxxxxxxxxx?subject=unsubscribe https://www.redhat.com/mailman/listinfo/redhat-list