diff --git a/site_utils/bind_mysql_to_cpuset.sh b/site_utils/bind_mysql_to_cpuset.sh
new file mode 100755
index 0000000..60d5d66
--- /dev/null
+++ b/site_utils/bind_mysql_to_cpuset.sh
@@ -0,0 +1,244 @@
+#!/bin/bash
+
+# Copyright (c) 2012 The Chromium OS Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+# This script creates a CPU set and binds the MySQL process to the
+# set. It restarts MySQL if specified in the option. This script needs
+# to be run with "sudo".
+
+set -e # Exit if any function returns a non-zero value.
+set -o nounset # Exit if any variable is used unset.
+
+MYSQL_PATH='/etc/init.d/mysql.server'
+MYSQL_PID_PATH='/var/lib/mysql/atlantis1.mtv.corp.google.com.pid'
+MYSQL_PROC_NAME='mysqld'
+
+# The directory where we mount the cpuset virutal file system to.
+MOUNT_DIR='/dev/cpuset'
+# The base cpuset directory for mysql.
+MYSQL_CPUSET='mysql'
+# CPUs in MySQL cpuset. E.g. 0-2,7,12-14.
+MYSQL_DEFAULT_CPUS=10-15
+
+
+# Display usage.
+function usage() {
+  echo -e "Usage: $0 [-c <CPUs>] [-p <PID>] [-r] [-d]\n"
+  echo -e "Create and bind the MySQL process to a specified CPU set.\n"
+  echo -e "Options:"
+  echo -e "  -c <CPUs>  Specify a list of CPUs to be used. E.g. 0-2,7,12-14"
+  echo -e "             (Default: $MYSQL_DEFAULT_CPUS)."
+  echo -e "  -d         Delete the CPU set. This option kills the current"
+  echo -e "             MySQL process and delete the CPU set. It does not"
+  echo -e "             restart MySQL nor create a new CPU set. (Default:"
+  echo -e "             disabled)."
+  echo -e "  -p <PID>   Bind <PID> to the cpuset (Default: the script searches"
+  echo -e "             for the MySQL PID automatically)."
+  echo -e "  -r         Restart MySQL (Default: disabled)."
+  echo -e "  -h         Display this usage information."
+  echo -e "\n"
+}
+
+function print_info() {
+  msg=$1
+  echo "INFO:  "$msg
+}
+
+function print_error() {
+  msg=$1
+  echo "ERROR: "$msg
+}
+
+# Run and print out the command if the silent flag is not set (the default).
+# Usage: run_cmd <cmd> [slient]
+function run_cmd() {
+  cmd=""
+  slient=0
+
+  if [ $# -gt 0 ]; then
+    cmd=$1
+  else
+    print_error "Empty command!"
+    return 1
+  fi
+
+  if [ $# -gt 1 ]; then
+    silent=$2
+  fi
+
+  if [ $slient -eq 0 ]; then
+    print_info "Running \"${1}\""
+  fi
+
+  # Print an error message if the command failed.
+  eval "$1" || { print_error "Failed to execute \"${cmd}\""; return 1; }
+}
+
+# Get the PID of the MySQL.
+function get_mysql_pid() {
+  local pid=""
+
+  if [ $# -gt 0 ]; then
+    # Use user-provided PID.
+    pid=$1
+  elif [ ! -z ${MYSQL_PID_PATH} -a -f ${MYSQL_PID_PATH} ]; then
+    # Get PID from MySQL PID file if it is set.
+    print_info "Getting MySQL PID from ${MYSQL_PID_PATH}..."
+    pid=$(cat $MYSQL_PID_PATH) || \
+      { print_error "No MySQL process found."; return 1; }
+  else
+    # Get PID of process named mysqld.
+    print_info "Searching for MySQL PID..."
+    # Ignore the return code to print out an error message.
+    pid=$(pidof $MYSQL_PROC_NAME) || \
+      { print_error "No MySQL process found."; return 1; }
+  fi
+
+  # Test if the PID is an integer
+  if [[ $pid != [0-9]* ]]; then
+    print_error "No MySQL process found."
+    return 1
+  fi
+
+  # Check if the PID is a running process.
+  if [ ! -d "/proc/${pid}" ]; then
+    print_error "No running MySQL process is found."
+    return 1
+  fi
+
+  _RET="$pid"
+  print_info "MySQL PID is ${pid}."
+}
+
+# Mount the cpuset virtual file system.
+function mount_cpuset() {
+  if (mount | grep "on ${MOUNT_DIR} type" > /dev/null)
+  then
+    print_info "${MOUNT_DIR} already mounted."
+  else
+    print_info "Mounting cpuset to $MOUNT_DIR."
+    run_cmd "mkdir -p ${MOUNT_DIR}"
+    run_cmd "mount -t cpuset none ${MOUNT_DIR}"
+  fi
+}
+
+
+function clean_all() {
+  local delete_msg="No"
+  print_info "Will Delete existing CPU set..."
+  echo -ne "WARNING: This operation will kill all running "
+  echo "processes in the CPU set."
+  echo -ne "Are you sure you want to proceed "
+  echo -ne "(type \"yes\" or \"Yes\" to proceed)? "
+  read delete_msg
+
+  mount_cpuset
+
+  local proc_list=""
+  local proc=""
+
+  if [ "$delete_msg" = "yes" -o "$delete_msg" = "Yes" ]; then
+    if [ -d "${MOUNT_DIR}/${MYSQL_CPUSET}" ]; then
+      proc_list=$(cat ${MOUNT_DIR}/${MYSQL_CPUSET}/cgroup.procs)
+      for proc in $proc_list; do
+        run_cmd "kill -9 ${proc}"
+      done
+      # Remove the CPU set directory.
+      run_cmd "rmdir ${MOUNT_DIR}/${MYSQL_CPUSET}"
+      # Unmount the cpuset virtual file system.
+      run_cmd "umount ${MOUNT_DIR}"
+    else
+      print_info "The CPU set does not exist."
+      return 1
+    fi
+    print_info "Done!"
+  else
+    # User does not wish to continue.
+    print_info "Aborting program."
+  fi
+}
+
+
+function main() {
+
+  local MYSQL_CPUS=$MYSQL_DEFAULT_CPUS
+  local RESTART_MYSQL_FLAG=0
+  local DELETE_CPUSET_FLAG=0
+  local MYSQL_PID=""
+
+  # Parse command-line arguments.
+  while getopts ":c:dhp:r" opt; do
+    case $opt in
+      c)
+        MYSQL_CPUS=$OPTARG
+        ;;
+      d)
+        DELETE_CPUSET_FLAG=1
+        ;;
+      h)
+        usage
+        return 0
+        ;;
+      p)
+        MYSQL_PID=$OPTARG
+        ;;
+      r)
+        RESTART_MYSQL_FLAG=1
+        ;;
+      \?)
+        echo "Invalid option: -$OPTARG" >&2
+        usage
+        return 1
+        ;;
+      :)
+        echo "Option -$OPTARG requires an argument." >&2
+        usage
+        return 1
+        ;;
+    esac
+  done
+
+
+  # Clean up and exit if the flag is set.
+  if [ $DELETE_CPUSET_FLAG -eq 1 ]; then
+    clean_all
+    return 0
+  fi
+
+  # Restart MySQL.
+  if [ $RESTART_MYSQL_FLAG -eq 1 ]; then
+    print_info "Restarting MySQL..."
+    $MYSQL_PATH restart
+  fi
+
+
+  # Get PID of MySQL.
+  get_mysql_pid "$MYSQL_PID"
+  MYSQL_PID=$_RET
+
+  mount_cpuset
+
+  # Make directory for MySql.
+  print_info "Making a cpuset for MySQL..."
+  run_cmd "mkdir -p ${MOUNT_DIR}/${MYSQL_CPUSET}"
+
+  # Change working directory.
+  run_cmd "cd ${MOUNT_DIR}/${MYSQL_CPUSET}"
+
+  # Update the CPUs to use in the CPU set. Note that we use /bin/echo
+  # explicitly (instead of "echo") because it displays write errors.
+  print_info "Updating CPUs in the cpuset..."
+  run_cmd "bash -c \"/bin/echo ${MYSQL_CPUS} > cpus\""
+
+  # Attach/Rebind MySQL process to the cpuset. Note that this command
+  # can only attach one PID at a time. This needs to be run every time
+  # after the CPU set is modified.
+  print_info "Bind MySQL process to the cpuset..."
+  run_cmd "bash -c \"/bin/echo ${MYSQL_PID} > tasks\""
+
+  print_info "Done!"
+}
+
+main "$@"