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sysctl

huge pages

sysctl vm.nr_hugepages=32
 
cat /proc/meminfo
HugePages_Total:      95
HugePages_Free:       72
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:          194560 kB