X-Git-Url: https://arthur.barton.de/gitweb/?a=blobdiff_plain;f=charts.d%2Fload_average.chart.sh;h=70d3aec7a2dd2c086295f699780be9ae80f347fb;hb=b060bae83cc36fdc4f14120228e4c9b0d1ec42e8;hp=8cc5af6ec6c98895e69a4ffe851d362b5d034f77;hpb=7c0ba6a675cbca3a6fa1a0b79a37259ad4b52aee;p=netdata.git

diff --git a/charts.d/load_average.chart.sh b/charts.d/load_average.chart.sh
old mode 100755
new mode 100644
index 8cc5af6e..70d3aec7
--- a/charts.d/load_average.chart.sh
+++ b/charts.d/load_average.chart.sh
@@ -1,8 +1,20 @@
-#!/bin/sh
+# no need for shebang - this file is loaded from charts.d.plugin
+
+# netdata
+# real-time performance and health monitoring, done right!
+# (C) 2016 Costa Tsaousis <costa@tsaousis.gr>
+# GPL v3+
+#
 
 load_average_update_every=5
 load_priority=100
 
+# this is an example charts.d collector
+# it is disabled by default.
+# there is no point to enable it, since netdata already
+# collects this information using its internal plugins.
+load_average_enabled=0
+
 load_average_check() {
 	# this should return:
 	#  - 0 to enable the chart
@@ -15,13 +27,14 @@ load_average_check() {
 		load_average_update_every=5
 	fi
 
+	[ ${load_average_enabled} -eq 0 ] && return 1
 	return 0
 }
 
 load_average_create() {
 	# create a chart with 3 dimensions
 cat <<EOF
-CHART system.load '' "System Load Average" "load" load system.load line $[load_priority + 1] $load_average_update_every
+CHART system.load '' "System Load Average" "load" load system.load line $((load_priority + 1)) $load_average_update_every
 DIMENSION load1 '1 min' absolute 1 100
 DIMENSION load5 '5 mins' absolute 1 100
 DIMENSION load15 '15 mins' absolute 1 100