Changes between Version 43 and Version 44 of Czartool

Timestamp:

Nov 26, 2010, 12:36:13 PM (16 years ago)

Author:

rhenders

Comment:

--

Czartool

@@ -80 +80 @@
 There is a script called {{{czarmetrics}}} that can create HTML pages for one day, a range of days, or cumulatively for a range of dates (eg a lunation).
 
+== roboczar ==
+
+{{{roboczar}}} is a process that runs in the background monitoring the czartool database. If it notices that a certain stage of processing has stuck, or that an important {{{pantasks_server}}} has stopped or crashed, it sends a warning email to the {{{ps-ipp-ops}}} mailing list.
+
 = Developer Notes =
 
 Czartool is written in Object Perl using a MySQL database. The code currently lives in {{{trunk/tools}}}. Classes are in {{{czartool}}} folder, and scripts (like {{{czarplot}}}).
 
-=== Database maintenance ===
+== czarpoll ==
+
+== roboczar ==
+
+== Database maintenance ==
 
 To curb the growth of the database, each night at midnight, {{{czarpoll}}} goes back to the previous day and trims the contents of all tables. For the current day, 'readings' are taken by {{{czarpoll}}} every few minutes. After trimming, there exists one reading per 30 minutes in all tables (this is configurable, and may need to be reduced to hourly at some point).