Subject Odp: [firebird-support] Decrease disk IO
Author liviuslivius@poczta.onet.pl
Post date 2013-09-19T05:20:34Z
Hi,

You need RAM size>=db file size + 2 GB for system. And then you must configure defoultdbcache size in fb config to value >=dbfilesizeInBytes/dbpagesizeInBytes

Regards,
Karol Bieniaszewski

----- Reply message -----
Od: sopranoeli@...
Do: <firebird-support@yahoogroups.com>
Temat: [firebird-support] Decrease disk IO
Data: czw., wrz 19, 2013 02:19


 

Hello everybody!
I'm running Firebird SuperServer 2.5 at Debian. My disk is HDD and some times fbserver process waiting for IO at 99%!
How can I decrease disk IO? (other than buying SSD disk)
Thanks!
Vanina