mongod-settings

gistfile1.sh

#!/bin/bash

# chkconfig: 35 84 14

. /etc/rc.d/init.d/functions

echo "Applying MongoDB settings"

blockdev --setra 32 /dev/sdc
blockdev --setra 32 /dev/sdb
blockdev --setra 32 /dev/dm-0

if test -f /sys/kernel/mm/transparent_hugepage/khugepaged/defrag; then
  echo 0 > /sys/kernel/mm/transparent_hugepage/khugepaged/defrag
fi
if test -f /sys/kernel/mm/transparent_hugepage/defrag; then
  echo never > /sys/kernel/mm/transparent_hugepage/defrag
fi
if test -f /sys/kernel/mm/transparent_hugepage/enabled; then
  echo never > /sys/kernel/mm/transparent_hugepage/enabled
fi