From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <403D4303.1020709@cyberone.com.au> Date: Thu, 26 Feb 2004 11:51:15 +1100 From: Nick Piggin MIME-Version: 1.0 Subject: Re: More vm benchmarking References: <403C66D2.6010302@cyberone.com.au> <20040225014757.4c79f2af.akpm@osdl.org> <403C7181.6050103@cyberone.com.au> <20040225020425.2c409844.akpm@osdl.org> <20040225035043.6c536d99.akpm@osdl.org> In-Reply-To: <20040225035043.6c536d99.akpm@osdl.org> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org Return-Path: To: Andrew Morton Cc: linux-mm@kvack.org, Nikita@Namesys.COM List-ID: Andrew Morton wrote: >Andrew Morton wrote: > >>I'll do the pgsteal_lo splitup. >> > >OK, did that. Running `make -j4 vmlinux' on the 2-way with mem=64m: > >Count how many pages were reclaimed from the various zones: > > DMA NORMAL HIGH >up to shrink_slab-for-all-zones: 3749 192580 0 (1:51) >up to zone-balancing-fix: 5816 144545 (1:24) >up to zone-balancing-batching: 21446 85209 (1:4) > >It should be 1:3, but it's tons better than it used to be. > > Yeah I'm not sure if that is entirely true though. You would expect ZONE_NORMAL to have more pages reclaimed from it because there should be more pressure on it. -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: aart@kvack.org