I had one open connection that was left open for few hours and it kept
the oldest fields so low.

Here is much recent statistic

Database header page information:
Flags 0
Checksum 12345
Generation 96758
Page size 8192
ODS version 11.1
Oldest transaction 96722
Oldest active 96723
Oldest snapshot 96723
Next transaction 96724
Bumped transaction 1
Sequence number 0
Next attachment ID 20
Implementation ID 19
Shadow count 0
Page buffers 0
Next header page 0
Database dialect 3
Creation date Dec 16, 2008 8:34:11
Attributes

Variable header data:
Sweep interval: 200
*END*



Doychin Bondzhev