sysinfo2pachube

sysinf2pachube.sh

# unix sysinfo 2 pachube eeml
# mark sta. ana (booyaa.org)
# assumptions: this script is running on a vps guest on openvz

# user connected
users=`w | head -1 | awk '{print $6}'`

# get home volume max storage capacity and current usage
homeFree=`df -m | grep '/dev/simfs' | awk '{print $4}'`
homeMax=`df -m | grep '/dev/simfs'  | awk '{print $2}'`

# get number of hits made against feedburner feed
feedHits=`curl -s https://feedburner.google.com/api/awareness/1.0/GetFeedData?uri=booyaa | grep 'hits=' | sed -e 's/.* hits="\(.*\)" .* reach=.*$/\1/'`

# average load time
loadAvg=`uptime | cut -d, -f6`

# count http, mail and misc processes as well as memory usage
httpProcs=`ps aux | grep http | wc -l`
httpMem=`ps aux | grep http | awk ' { s += $5;  } END { print s}'`
mailProcs=`ps aux | grep -E '(smtp|anvil|amavisd|imap|dovecot|spamd|qmgr|postfix)' | wc -l`
mailMem=`ps aux | grep -E '(smtp|anvil|amavisd|imap|dovecot|spamd|qmgr|postfix)' | awk ' { s += $5;  } END { print s}'`
miscProcs=`ps aux | grep -vE '(httpd|smtp|anvil|amavisd|imap|dovecot|spamd|qmgr|postfix)' | wc -l`
miscMem=`ps aux | grep -vE '(httpd|smtp|anvil|amavisd|imap|dovecot|spamd|qmgr|postfix)' | awk ' { s += $5;  } END { print s}'`

# memory available
memFree=`free -m | grep Mem | awk '{print $4}'`
cat<<EEML
<?xml version="1.0" encoding="UTF-8"?>
<eeml xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.eeml.org/xsd/005" version="5" xsi:schemaLocation="http://www.eeml.org/xsd/005 http://www.eeml.org/xsd/005/005.xsd">
  <environment>
    <title>booyaa dot sysinfo</title>
    <description>system info about booyaa dot org</description>
    <website>http://booyaa.org/projects/pachube/</website>
    <data id="0">
      <tag>users</tag>
	  <tag>logins</tag>
      <value minValue="0" maxValue="15">$users</value>
      <unit type="contextDependentUnits">loginsPerQuarterHour</unit>
    </data>
    <data id="1">
	  <tag>storage</tag>
	  <tag>diskSpace</tag>
      <value minValue="0" maxValue="$homeMax">$homeFree</value>
      <unit symbol="MB">Megabyte</unit>
    </data>
    <data id="2">
	  <tag>feed</tag>
	  <tag>hits</tag>
          <tag>rss</tag>
      <value>$feedHits</value>
      <unit type="contextDependentUnits">hitsPerQuarterHour</unit>
    </data>
    <data id="3">
	  <tag>load</tag>
	  <tag>average</tag>
      <value minValue="0" maxValue="10">$loadAvg</value>
      <unit type="contextDependentUnits">systemLoadPerQuarterHour</unit>
    </data>
	<data id="4">
	  <tag>http</tag>
      <tag>processes</tag>
      <value minValue="0">$httpProcs</value>
      <unit type="contextDependentUnits">systemLoadPerQuarterHour</unit>
    </data>
	<data id="5">
	  <tag>http</tag>
	  <tag>memory</tag>
	  <value minValue="0">$httpMem</value>
      <unit symbol="KB">Kilobyte</unit>
    </data>
	<data id="6">
	  <tag>mail</tag>
      <tag>processes</tag>
      <value minValue="0">$mailProcs</value>
      <unit type="contextDependentUnits">systemLoadPerQuarterHour</unit>
    </data>
	<data id="7">
	  <tag>mail</tag>
	  <tag>memory</tag>
	  <value minValue="0">$mailMem</value>
      <unit symbol="KB">Kilobyte</unit>
    </data>
	<data id="8">
	  <tag>misc</tag>
      <tag>processes</tag>
      <value minValue="0">$miscProcs</value>
      <unit type="contextDependentUnits">systemLoadPerQuarterHour</unit>
    </data>
	<data id="9">
	  <tag>misc</tag>
	  <tag>memory</tag>
	  <value minValue="0">$miscMem</value>
      <unit symbol="KB">Kilobyte</unit>
    </data>
    <data id="10">
	<tag>memory</tag>
	<value minValue="0">$memFree</value>
	<unit symbol="MB">Megabyte</unit>
   </data>
  </environment>
</eeml>
EEML