Gentoo Archives: gentoo-server

From: Kerin Millar <kerin@×××××××××××××××.net>
To: gentoo-server@g.o
Subject: Re: [gentoo-server] Processes Swapped Out?
Date: Thu, 16 Oct 2003 16:22:14
Message-Id: 34037.10.0.0.133.1066321321.squirrel@serve.r2r.local
In Reply to: [gentoo-server] Processes Swapped Out? by Gentoo Lists
1 [snip]
2
3 > I realize processes can be swapped in and out as necessary. But I did not
4 > expect a server coming up under no load to display this. I don't see this
5 > behavior on my Redhat severs. This sever has 512 MB of RAM. top shows
6 > about 62 MB of RAM used and all but one process is sleeping.
7 >
8 > Using 2.4.20-gentoo-r7 kernel.
9 >
10 > Is this normal behavior for Gentoo? Or did I miss something in setup?
11
12 Try using a saner kernel. I'm not the biggest fan of the present
13 gentoo-sources. It's based on an old -ck patch for an aging branch, and my
14 first suspicion is that some of Kolivas' hacks could be reponsible for the
15 effect.
16
17 I use 2.4.20-wolk4.10-pre7 on my server (currently wolk-sources-4.9 is in
18 Portage) and do not experience any such behaviour. The gs-sources kernel
19 is pretty good (if you don't mind running a 2.4.23-pre) but features no
20 O(1) scheduler and the patchset is quite conservative, albeit balanced.
21 pfeifer-sources is the testbed for the next gentoo-sources I think, and I
22 believe its name will be changed shortly to reflect that.
23
24 But really, I would consider using wolk-sources, gs-sources-2.4.23_pre7 or
25 aa-sources-2.4.22-r1). ac-sources is probably a good kernel too, but I
26 haven't much experience there.
27
28 HTH,
29
30 --Kerin