Subject: Re: ftpd eating up all bufferr space => bad interactive performance
To: None <tech-kern@NetBSD.org>
From: Rui Paulo <rpaulo@NetBSD.org>
List: tech-kern
Date: 07/14/2005 01:11:57
On 2005.07.14 01:50:26 +0000, Hubert Feyrer wrote:
|
| I'm transferring a 20GB-file to my PC (running netbsd-3), and the system
| is hanging every 1-3 secconds for a bit to free memory. This also maakes
| they keyboard repeat keyys at random, which makes the sysstem somewhat
| useless.
|
| Would it be possible to teach the VM system to not hit performance thhat
| bad for files where it's clear they are sequentially writteen only once,
| without any need to cache them that aaggesssively?
Maybe this is related to interrupt (nic, harddrive and keyboard)
handling code ?
-- Rui Paulo