Czartool is a collection of Perl scripts to assist when monitoring the IPP system. It began as a script to quickly show the user the current status of each label, i.e. how many images pending, how many faults. A webpage followed, then a database was implemented in combination with a polling program (czarpoll) which updates it every few minutes with the current status of the IPP.


= User notes =

All times are in HST. When necessary (i.e. when query rawExp in gpc1, HST is converted to UTC internally).

== Metrics ==

Since czartool has a database containing a history of IPP processing since July, it is therefore useful for deriving metrics.

= Developer Notes =