diff --git a/plugins/other/lustre_df_free b/plugins/other/lustre_df_free
new file mode 100755
index 00000000..4d97ebc3
--- /dev/null
+++ b/plugins/other/lustre_df_free
@@ -0,0 +1,92 @@
+#!/usr/bin/perl 
+# -*- perl -*-
+
+=head1 NAME
+
+lustre_df_free - Plugin to monitor Lustre 1.8.x (cluster FS) storage objects MDT,OST's 
+free space in TB and/or G
+
+=head1 CONFIGURATION
+Path to lfs binary. Configuration is done through $lfs_bin variable, for example
+by default $lfs_bin = "/usr/bin/lfs", see below.
+
+=head1 NOTES
+
+Monitoring node - lustre client with mounted lustre
+
+=head1 AUTHOR
+
+Ropchan Sergey <fenix.serega@gmail.com>
+
+=head1 LICENSE
+
+GPLv2
+
+=cut
+
+
+use Munin::Plugin;
+
+my $lfs_bin = "/usr/bin/lfs";
+
+if ($ARGV[0] and $ARGV[0] eq "autoconf") {
+    if (-r $lfs_bin) {
+	print "yes\n";
+	exit 0;
+    } else {
+	print "no ($lfs_bin found)\n";
+	exit 0;
+    }
+}
+
+my @output = `$lfs_bin df`;
+
+&print_values;
+
+if ($ARGV[0] and $ARGV[0] eq "config") {
+    print "graph_title Lustre cluster storage objects free space in TB\n";
+    print "graph_args --base 1024 --lower-limit 0\n";
+    print "graph_vlabel TB\n";
+    print "graph_category lustre\n"; 
+    
+    &print_labels;
+
+    exit 0;
+}
+
+sub print_labels {
+    for $_ (@output) {
+	#storage objects
+        if (/^\S+\s+\d+\s+\d+\s+(\d)+\s+\d+\%\s+\S+\[(.*)\:(\d+)\]/i) {
+		my $name = $2.$3;
+                print $name.".label ", $name, "\n";
+	        print $name.".min 0\n";
+		print $name.".cdef ", $name,",1024,*\n"; 
+	}
+
+    }
+                print "summary.label summary", "\n";
+                print "summary.min 0\n";
+		print "summary.cdef summary,1024,*\n";
+
+                print "total.label total", "\n";
+                print "total.min 0\n";
+                print "total.cdef total,1024,*\n";
+}
+
+sub print_values {
+    for $_ (@output) {
+	#storage objects
+	if (/^\S+\s+\d+\s+\d+\s+(\d+)\s+\d+\%\s+\S+\[(.*)\:(\d+)\]/i) {
+		my $name = $2.$3;
+		print $name.".value ", $1, "\n";
+        }
+
+	#summanary info
+	if (/^filesystem summary\:\s+(\d+)\s+\d+\s+(\d+)\s+\d+\%\s+\S+\s/i) {
+		print "summary.value ", $2, "\n";
+		print "total.value ", $1, "\n";
+	}
+    }
+}
+