#!/bin/bash

set -eu

echo "==> Disabling THP"

# https://docs.couchbase.com/server/current/install/thp-disable.html
if [[ -d /sys/kernel/mm/transparent_hugepage ]]; then
    echo "never" > /sys/kernel/mm/transparent_hugepage/enabled
    echo "never" > /sys/kernel/mm/transparent_hugepage/defrag
else
    echo "==> kernel does not have THP"
fi