Nicolai is referring to, is there anything in them that you need to be aware of? There may be an underlying issue that you are missing?
Have just checked our server.log entries in /usr/openv/db/log & the whole directory is only 1.6Mb & the only entries in this log file appear to be
I. 09/06 06:37:34. Finished checkpoint of "NBDB" (NBDB.db) at Sun Sep 06 2009 06:37
I. 09/06 06:57:35. Starting checkpoint of "NBDB" (NBDB.db) at Sun Sep 06 2009 06:57
I. 09/06 06:57:35. Finished checkpoint of "NBDB" (NBDB.db) at Sun Sep 06 2009 06:57
....
....
....
I. 10/21 10:20:16. Finished checkpoint of "NBDB" (NBDB.db) at Wed Oct 21 2009 10:20
I. 10/21 10:58:49. Starting checkpoint of "NBDB" (NBDB.db) at Wed Oct 21 2009 10:58
I. 10/21 10:58:49. Finished checkpoint of "NBDB" (NBDB.db) at Wed Oct 21 2009 10:58
so 6 weeks worth of entries taking up not much space (this file itself is only 0.5Mb), the largest is server.log.old which goes from June 3rd to Sept 6th 2009 at 1.0Mb.