Improved puppet check cron job to check memory consumption.

puppet/files/puppet-check

@@ -0,0 +1,13 @@
+#!/bin/sh
+
+PID="`pgrep -f 'puppetd'`"
+if [ $? -ne 0 ]; then
+    echo "puppetd not running on host `hostname`"
+    exit 1
+fi
+
+MEMUSAGE=`ps -p ${PID} -o rss | tail -1`
+if [ ${MEMUSAGE} -gt 262144 ]; then
+    echo "puppetd process size is over 256 MB (${MEMUSAGE} KB), restart recommended"
+    exit 1
+fi