From owner-freebsd-hackers@FreeBSD.ORG  Sun Aug  6 15:08:39 2006
Return-Path: <owner-freebsd-hackers@FreeBSD.ORG>
X-Original-To: freebsd-hackers@freebsd.org
Delivered-To: freebsd-hackers@freebsd.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP id 409F516A4DA
	for <freebsd-hackers@freebsd.org>; Sun,  6 Aug 2006 15:08:39 +0000 (UTC)
	(envelope-from shadow@psoft.net)
Received: from mail.sevcity.net (ns.sevcity.net [193.47.166.213])
	by mx1.FreeBSD.org (Postfix) with ESMTP id AD73A43D4C
	for <freebsd-hackers@freebsd.org>; Sun,  6 Aug 2006 15:08:38 +0000 (GMT)
	(envelope-from shadow@psoft.net)
Received: from mail.sevcity.net (service.sevcity [127.0.0.1])
	by mail.sevcity.net (Postfix) with ESMTP id 8BBD9170036;
	Sun,  6 Aug 2006 18:08:42 +0300 (EEST)
Received: from berloga.shadowland (umka.sevcity.net [193.47.166.138])
	by mail.sevcity.net (Postfix) with ESMTP id 64196170034;
	Sun,  6 Aug 2006 18:08:42 +0300 (EEST)
Received: from berloga.shadowland (berloga.shadowland [127.0.0.1])
	by berloga.shadowland (8.12.11.20060308/8.12.11) with ESMTP id
	k76F8b8f005542; Sun, 6 Aug 2006 18:08:37 +0300
Received: (from root@localhost)
	by berloga.shadowland (8.12.11.20060308/8.12.11/Submit) id
	k76F8aLp005540; Sun, 6 Aug 2006 18:08:36 +0300
From: Alex Lyashkov <shadow@psoft.net>
To: Chris Jones <cdjones-freebsd-hackers@novusordo.net>
In-Reply-To: <F61BB1C8-E979-4AEA-81C4-A570CE7A2AE8@novusordo.net>
References: <F61BB1C8-E979-4AEA-81C4-A570CE7A2AE8@novusordo.net>
Content-Type: text/plain
Content-Transfer-Encoding: 7bit
Organization: Positive Software
Message-Id: <1154876916.5303.7.camel@berloga.shadowland>
Mime-Version: 1.0
X-Mailer: Ximian Evolution 1.4.5 (1.4.5-17) 
Date: Sun, 06 Aug 2006 18:08:36 +0300
X-Virus-Scanned: ClamAV using ClamSMTP
Cc: freebsd-hackers@freebsd.org
Subject: Re: [PATCH] Jail Memory Limits
X-BeenThere: freebsd-hackers@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: Technical Discussions relating to FreeBSD
	<freebsd-hackers.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-hackers>, 
	<mailto:freebsd-hackers-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-hackers>
List-Post: <mailto:freebsd-hackers@freebsd.org>
List-Help: <mailto:freebsd-hackers-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-hackers>,
	<mailto:freebsd-hackers-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Sun, 06 Aug 2006 15:08:39 -0000

I read you patch and see you start N kernel threads for control
memory/CPU usage, when each thread in loop count total memory usage.
What are reason why not create memory limit similar limit(1)?
for this need add pointer to prison structure at each VMA struct and add
few checks at same points when LIMIT_VMEM and LIMIT_RSS checks.

 
> 
> I'm expecting patches for jail scheduling to be coming down the pipe  
> soon.
> 
> Cheers,
> 
> Chris
> 
> 
> 
> 
> ______________________________________________________________________
> _______________________________________________
> freebsd-hackers@freebsd.org mailing list
> http://lists.freebsd.org/mailman/listinfo/freebsd-hackers
> To unsubscribe, send any mail to "freebsd-hackers-unsubscribe@freebsd.org"
-- 
FreeVPS Developers Team  http://www.freevps.com