cyrus-graphtools v1.0
Alison Greenwald <alison@andrew.cmu.edu>
Please send all comments/questions/bugs to cyrus-bugs@andrew.cmu.edu.
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This archive contains the scripts necessary for collecting data from
CMU cyrus server with UCD SNMP support. It contains:
script/cyrus.pl - script for retrieving data from the server and
dumping it into an rrdtool database
script/cyrusrc - configuration options for rrdtool database
script/run - a shell script to automatically run cyrus.pl every
4 minutes. Due to rrdtool eccentricities, a cron
job that runs every 5 minutes is not sufficient.
cgi-bin/cyrus_master.pl - a cgi script that determines what rrdtool
are available and provides links to them
cgi-bin/graph_cyrus_db.pl - a cgi script that graphs the rrdtool db
passed to it
html/index.html - sample html script that links to
cyrus_master.pl and graph_cyrus_db-sum.pl
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cyrus-graphtools requires that you have rrdtool version 1.0.28 or
better installed. It may work with other 1.0+ versions, but I have
not tested it. It is available here:
http://ee-staff.ethz.ch/~oetiker/webtools/rrdtool/pub
Also required is net-snmp 4.2 (formerly ucd-snmp), however this is
required for the cyrus snmp functionality as well. It is available at
http://net-snmp.sourceforge.net/
or maybe
http://sourceforge.net/project/showfiles.php?group_id=12694
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Data collection:
For data collection you must create a program directory and a data
directory. The scripts assume /data/prog/cyrus and /data/cyrus,
respectively. This can be changed by editing script/cyrusrc.
Move the contents of script/ to your data directory and run "run" and
your data is being collected.
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Web Display:
Web graphing also assumes that data is in /data/cyrus, so if this is
different, edit $DDIR in all three cgi scripts.
In addition, it assumes that apache document root is /usr/www/tree and
there is a directory called current/tainted that the "nobody" user (or
whatever uid httpd runs as) can write to. $picdir and $hpicdir store
the internal and external names for these directories.
Copy the cgi-bin's into your cgi-bin directory and the html into your
html directory and you should be ready to go.
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Please send any comments or suggestions to cyrus-bugs@andrew.cmu.edu.