From 83b1651d7d0e282b40993e8deb601d8e62fae731 Mon Sep 17 00:00:00 2001
From: Sven Hoexter <sven@timegate.de>
Date: Sun, 2 Oct 2011 18:04:24 +0200
Subject: [PATCH] Plot available entropy

---
 mrtg-alix/mrtg-scripts/explore_entropy |  6 ++++++
 mrtg-alix/mrtg-scripts/mrtg.cfg        | 16 ++++++++++++++++
 2 files changed, 22 insertions(+)
 create mode 100755 mrtg-alix/mrtg-scripts/explore_entropy

diff --git a/mrtg-alix/mrtg-scripts/explore_entropy b/mrtg-alix/mrtg-scripts/explore_entropy
new file mode 100755
index 0000000..bd1ba19
--- /dev/null
+++ b/mrtg-alix/mrtg-scripts/explore_entropy
@@ -0,0 +1,6 @@
+#!/bin/sh
+
+cat /proc/sys/kernel/random/entropy_avail
+echo "0"
+echo ""
+hostname -s
diff --git a/mrtg-alix/mrtg-scripts/mrtg.cfg b/mrtg-alix/mrtg-scripts/mrtg.cfg
index 7d1def4..1741b75 100644
--- a/mrtg-alix/mrtg-scripts/mrtg.cfg
+++ b/mrtg-alix/mrtg-scripts/mrtg.cfg
@@ -43,6 +43,22 @@ LegendO[cpu]: &nbsp;nonidle
 WithPeak[cpu]: wym
 Colours[cpu]: ORANGE#ffa000, RED#f00000, BLACK#000000, VIOLET#ff00ff
 
+# entropy
+Target[entropy]: `/usr/local/sbin/explore_entropy`
+MaxBytes[entropy]: 4500
+Title[entropy]: - Entropy
+PageTop[entropy]: <H1>System entropy</H1>
+Options[entropy]: growright,nopercent,gauge,noo
+WithPeak[entropy]: ymw
+ShortLegend[entropy]: entropy
+YLegend[entropy]: entropy
+Legend1[entropy]: entropy
+Legend2[entropy]: -
+LegendI[entropy]: &nbsp;entropy
+LegendO[entropy]: &nbsp;
+Colours[entropy]: ORANGE#ffa000, RED#f00000, BLACK#000000, VIOLET#ff00ff
+
+
 # CPU und MB tempreture
 Target[temp]: `/usr/local/sbin/explore_temp`
 MaxBytes[temp]: 100
-- 
2.39.2