firebird-suppor

The usage of cpu of my FB always grows up to 99% . Here is the statistic of my FB .I have set the sweep interval
to 0 .but the difference between the next transaction and the oldest active transaction is very large.

Database header page information:
Flags 0
Checksum 12345
Generation 1662925
Page size 4096
ODS version 10.1
Oldest transaction 1636503
Oldest active 1636504
Oldest snapshot 1615008
Next transaction 1662909
Bumped transaction 1
Sequence number 0
Next attachment ID 0
Implementation ID 19
Shadow count 0
Page buffers 0
Next header page 0
Database dialect 3
Creation date Jun 4, 2004 9:44:42
Attributes

Variable header data:
Sweep interval: 0
*END*




　　　　　　　　xuxu
　　　　　　　　xufh@...
　　　　　　　　　　2004-12-22