Re: More vm benchmarking

Nick Piggin
2004-02-26T00:51:15Z

Andrew Morton wrote:

>Andrew Morton <akpm@osdl.org> 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.