Re: Read ahead & Buffer wait ratio query.

Posted in 2001

Mark D. Stock — Sun, 21 Jan 2001 00:12:02 +0000 — source: Informix-list mailing list archive (1991-1998)

Tham Huei Hwan wrote: > > Hi all, > > Can anyone tell me what is the ideal percentage of RA for a well configure > online instances from the formular provided by "Frank Langelage" > > "RApgused / (ixdaRA + idxRA + daRA) * 100" The ideal percentage is 100, or close to it. Cheers, -- Mark. +----------------------------------------------------------+-----------+ | Mark D. Stock mailto:mdstock@mydas.freeserve.co.uk |//////// /| | http://www.informix.com http://www.informixhandbook.com |///// / //| | http://www.iiug.org +-----------------------------------+//// / ///| | |This email will self-destruct in |/// / ////| | |10 sec. If you received this email |// / /////| | |in error, sorry about the mess. |/ ////////| +----------------------+-----------------------------------+-----------+