tildes/ansible/roles/redis/files/transparent_hugepage.service

[Unit]
Description=Disable transparent hugepage for redis
Before=redis.service

[Service]
Type=oneshot
ExecStart=/bin/bash -c 'echo never > /sys/kernel/mm/transparent_hugepage/enabled'
ExecStart=/bin/bash -c 'echo never > /sys/kernel/mm/transparent_hugepage/defrag'

[Install]
RequiredBy=redis.service