From owner-svn-src-user@freebsd.org Thu Dec 17 12:35:42 2015 Return-Path: <owner-svn-src-user@freebsd.org> Delivered-To: svn-src-user@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 2AC64A49784 for <svn-src-user@mailman.ysv.freebsd.org>; Thu, 17 Dec 2015 12:35:42 +0000 (UTC) (envelope-from pho@FreeBSD.org) Received: from repo.freebsd.org (repo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id ED729115B; Thu, 17 Dec 2015 12:35:41 +0000 (UTC) (envelope-from pho@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id tBHCZfNL046086; Thu, 17 Dec 2015 12:35:41 GMT (envelope-from pho@FreeBSD.org) Received: (from pho@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id tBHCZflY046085; Thu, 17 Dec 2015 12:35:41 GMT (envelope-from pho@FreeBSD.org) Message-Id: <201512171235.tBHCZflY046085@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: pho set sender to pho@FreeBSD.org using -f From: Peter Holm <pho@FreeBSD.org> Date: Thu, 17 Dec 2015 12:35:41 +0000 (UTC) To: src-committers@freebsd.org, svn-src-user@freebsd.org Subject: svn commit: r292401 - user/pho/stress2/misc X-SVN-Group: user MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-user@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: "SVN commit messages for the experimental " user" src tree" <svn-src-user.freebsd.org> List-Unsubscribe: <https://lists.freebsd.org/mailman/options/svn-src-user>, <mailto:svn-src-user-request@freebsd.org?subject=unsubscribe> List-Archive: <http://lists.freebsd.org/pipermail/svn-src-user/> List-Post: <mailto:svn-src-user@freebsd.org> List-Help: <mailto:svn-src-user-request@freebsd.org?subject=help> List-Subscribe: <https://lists.freebsd.org/mailman/listinfo/svn-src-user>, <mailto:svn-src-user-request@freebsd.org?subject=subscribe> X-List-Received-Date: Thu, 17 Dec 2015 12:35:42 -0000 Author: pho Date: Thu Dec 17 12:35:40 2015 New Revision: 292401 URL: https://svnweb.freebsd.org/changeset/base/292401 Log: Fix excessive runtime seen with 64 GB RAM. Sponsored by: EMC / Isilon storage division Modified: user/pho/stress2/misc/forkbomb.sh Modified: user/pho/stress2/misc/forkbomb.sh ============================================================================== --- user/pho/stress2/misc/forkbomb.sh Thu Dec 17 12:33:43 2015 (r292400) +++ user/pho/stress2/misc/forkbomb.sh Thu Dec 17 12:35:40 2015 (r292401) @@ -66,7 +66,7 @@ while mount | grep "on $mntpoint " | gre done mdconfig -d -u $mdstart rm -rf /tmp/forkbomb -exit $r +exit EOF #include <sys/param.h> @@ -87,7 +87,7 @@ volatile u_int *share; #define R1 0 #define R2 1 -#define MXFAIL 10000 +#define MXFAIL 100 #define PARALLEL 200 void @@ -128,8 +128,7 @@ main(void) } while (share[R2] < MXFAIL) - usleep(10000); - sleep(10); + sleep(1); return (0); }