#!/usr/bin/perl
+# SPDX-License-Identifier: GPL-2.0
+
+#
+# This file is part of Lustre, http://www.lustre.org/
+#
# This script is to be run on a client machine and will test all the
# OSTs to determine which is the fastest and slowest
# The current test method is as follows:
# -Compute the average, and Standard deviation
# -Find the slowest OST for read and write
# -Find the Fastest OST for read and write
+#
# GLOBALS
$pname = $0; # to hold program name