From 8e233f74d3e218de01003a88a4e34d681001f712 Mon Sep 17 00:00:00 2001
From: Peter Palfrader <peter@palfrader.org>
Date: Wed, 3 Sep 2014 11:37:35 +0200
Subject: Move files around

---
 mrtg/mrtg-memuse | 45 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 45 insertions(+)
 create mode 100755 mrtg/mrtg-memuse

(limited to 'mrtg/mrtg-memuse')

diff --git a/mrtg/mrtg-memuse b/mrtg/mrtg-memuse
new file mode 100755
index 0000000..57ec393
--- /dev/null
+++ b/mrtg/mrtg-memuse
@@ -0,0 +1,45 @@
+#!/usr/bin/perl -w
+# (c) 2003 by Gerfried Fuchs <alfie@sil.at>, MIT license
+#
+# mrtg memory and swap usage check
+#
+# Permission is hereby granted, free of charge, to any person obtaining
+# a copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, sublicense, and/or sell copies of the Software, and to
+# permit persons to whom the Software is furnished to do so, subject to
+# the following conditions:
+#
+# The above copyright notice and this permission notice shall be
+# included in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+
+use strict;
+
+open(FOO, "/usr/bin/free -b|") || die "$0: can't fork free: $!";
+my (undef, $mem, $mem2, $swap) = <FOO>;
+close FOO;
+
+chomp($mem, $mem2, $swap);
+
+my ($memtot) = $mem =~ /^\S+\s+(\d+)\s+/;
+my ($memuse) = $mem2 =~ /^\S+ \S+\s+(\d+)\s+/;
+
+my ($swaptot, $swapuse) = $swap =~ /^\S+\s+(\d+)\s+(\d+)\s+/;
+
+print "$memuse\n$swapuse\n".`/usr/bin/uptime`.`/bin/hostname`;
+
+__END__
+             total       used       free     shared    buffers     cached
+Mem:        514336     489352      24984          0      87716     171732
+-/+ buffers/cache:     229904     284432
+Swap:       514040      64012     450028
-- 
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