Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755464Ab0FJHRb (ORCPT ); Thu, 10 Jun 2010 03:17:31 -0400 Received: from mail-iw0-f174.google.com ([209.85.214.174]:40788 "EHLO mail-iw0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751393Ab0FJHRa (ORCPT ); Thu, 10 Jun 2010 03:17:30 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:date:message-id:subject:from:to:content-type; b=MSQ9cpdTM4it2TkV6fE4xrCZrBPeEVTOw9cf7nHIPxlKeRsrhV1naPNhNblZZhAeT+ u0EpQoPegJgWucX2UqN4HmqSLhmjyi0BLoO32YCLpa0A37N8iQeRh1pfnnQ6TQzVQDvg aJ0LbpspilQWew+MqbQsrAj6g8ANvOqv6TE8U= MIME-Version: 1.0 Date: Thu, 10 Jun 2010 15:17:29 +0800 Message-ID: Subject: oom killer and long-waiting processes From: Ryan Wang To: linux-kernel@vger.kernel.org, linux-mm@kvack.org, kernelnewbies@nl.linux.org Content-Type: text/plain; charset=ISO-8859-1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 663 Lines: 18 Hi all, I have one question about oom killer: If many processes dealing with network communications, but due to bad network traffic, the processes have to wait for a very long time. And meanwhile they may consume some memeory separately for computation. The number of such processes may be large. I wonder whether oom killer will kill these processes when the system is under high pressure? thanks, -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/