Hello, I was wondering whether there already exists a collectd plugin which can collect statistics about sqlite files.
I mean - not collect the statistics INTO an sqlite file but read the sqlite file header as described in http://www.sqlite.org/fileformat2.html and watch the values there. Interesting stats I can see right now: offset 24, 4 bytes: File change counter. offset 28, 4 bytes: Size of the database file in pages. The "in-header database size". offset 36, 4 bytes: Total number of freelist pages. I imagine it could be easy to write a program which just mmap(2)'s the header read-only and reports these offsets. Does something like this already exist? Thanks, --Amos _______________________________________________ collectd mailing list [email protected] http://mailman.verplant.org/listinfo/collectd
