1 # Number of 2MB hugepages desired
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4 # Must be greater than or equal to (2 * vm.nr_hugepages).
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5 vm.max_map_count=20000
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7 # All groups allowed to access hugepages
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8 vm.hugetlb_shm_group=0
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10 # Shared Memory Max must be greator or equal to the total size of hugepages.
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11 # For 2MB pages, TotalHugepageSize = vm.nr_hugepages * 2 * 1024 * 1024
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12 # If the existing kernel.shmmax setting (cat /sys/proc/kernel/shmmax)
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13 # is greater than the calculated TotalHugepageSize then set this parameter
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14 # to current shmmax value.
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15 kernel.shmmax=8589934592
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