Subject Re: [firebird-support] [FB 2.1] Firebird engine seems to slow down on high load without utilizing hardware
Author Mark Rotteveel
On 2016-04-11 13:55, thetrynn@... [firebird-support] wrote:
> hi,
> recently we had some strange performance issues with our Firebird DB
> server.
> We would be very grateful if anyone can give us hints where we can
> search further.
> Or someone has similar experiences to share with us.
> Operating System: Windows Server 2003
> Firebird: 2.1.5 Classic

At minimum update to Firebird 2.1.7, several bugs including security
issues were fixed in 2.1.6 and 2.1.7.

Also consider to investigate upgrading to Firebird 2.5.x.