# For 2MB pages, TotalHugepageSize = vm.nr_hugepages * 2 * 1024 * 1024
# If the existing kernel.shmmax setting (cat /sys/proc/kernel/shmmax)
# is greater than the calculated TotalHugepageSize then set this parameter
# For 2MB pages, TotalHugepageSize = vm.nr_hugepages * 2 * 1024 * 1024
# If the existing kernel.shmmax setting (cat /sys/proc/kernel/shmmax)
# is greater than the calculated TotalHugepageSize then set this parameter