cpu_list defines the list of master host CPUS on which the mbatchd child query processes can run. Format the list as a white-space delimited list of CPU numbers.
the mbatchd child query processes will run only on CPU numbers 1, 2, and 3 on the master host.
This parameter allows you to specify the master host CPUs on which mbatchd child query processes can run (hard CPU affinity). This improves mbatchd scheduling and dispatch performance by binding query processes to specific CPUs so that higher priority mbatchd processes can run more efficiently.
When you define this parameter, LSF runs mbatchd child query processes only on the specified CPUs. The operating system can assign other processes to run on the same CPU; however, if utilization of the bound CPU is lower than utilization of the unbound CPUs.
EGO_DAEMONS_CPUS=0 LSF_DAEMONS_CPUS=1:2 MBD_QUERY_CPUS=3