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Edit /etc/sysconfig/grub adding "transparent_hugepage=never" to GRUB_CMDLINE_LINUX (e.g. GRUB_CMDLINE_LINUX="nofb splash=quiet crashkernel=auto rhgb quiet transparent_hugepage=never")
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# cp /boot/grub2/grub.cfg ~ |
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# grub2-mkconfig -o /boot/grub2/grub.cfg |

Stop and disable puppet, and then reboot:
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systemctl stop puppet; systemctl disable puppet |
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shutdown -r now |
Verify that Transparent huge pages are disabled:
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root@ceph-osd-01 ~]# grep transparent_hugepage /proc/cmdline |
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BOOT_IMAGE=/vmlinuz-3.10.0-1062.9.1.el7.x86_64 root=UUID=aa5f2c49-17cf-46fe-8c7a-20f44892c131 ro nofb splash=quiet crashkernel=auto rhgb quiet transparent_hugepage=never |
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[root@ceph-osd-01 ~]# cat /sys/kernel/mm/transparent_hugepage/enabled |
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always madvise [never] |
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[root@ceph-osd-01 ~]# |
Move the host in the hosts_all/CephProd hostgroup
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