From owner-freebsd-performance@FreeBSD.ORG  Tue Nov 29 11:24:42 2005
Return-Path: <owner-freebsd-performance@FreeBSD.ORG>
X-Original-To: performance@freebsd.org
Delivered-To: freebsd-performance@FreeBSD.ORG
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP id 0384C16A41F
	for <performance@freebsd.org>; Tue, 29 Nov 2005 11:24:42 +0000 (GMT)
	(envelope-from ricardo_bsd@yahoo.com.br)
Received: from maritaca.epm.br (disrouter.epm.br [200.17.25.161])
	by mx1.FreeBSD.org (Postfix) with ESMTP id 44EDB43D4C
	for <performance@freebsd.org>; Tue, 29 Nov 2005 11:24:40 +0000 (GMT)
	(envelope-from ricardo_bsd@yahoo.com.br)
Received: from localhost (localhost.localdomain [127.0.0.1])
	by maritaca.epm.br (Postfix) with ESMTP id B8DCE3AC2
	for <performance@freebsd.org>; Tue, 29 Nov 2005 09:24:38 -0200 (BRDT)
Received: from [172.22.1.166] (ricardo.epm.br [172.22.1.166])
	by maritaca.epm.br (Postfix) with ESMTP id 8D6113AB4
	for <performance@freebsd.org>; Tue, 29 Nov 2005 09:24:34 -0200 (BRDT)
Message-ID: <438C3A57.9020507@yahoo.com.br>
Date: Tue, 29 Nov 2005 09:24:07 -0200
From: "Ricardo A. Reis" <ricardo_bsd@yahoo.com.br>
User-Agent: Mozilla Thunderbird 1.0.7 (X11/20051122)
X-Accept-Language: en-us, en
MIME-Version: 1.0
To: performance@freebsd.org
References: <23B6BBC5.F5C7C9B@mails.de>
In-Reply-To: <23B6BBC5.F5C7C9B@mails.de>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
Content-Transfer-Encoding: 7bit
UNIFESP-Virus-Scanned: by amavisd-new at dis.epm.br
Cc: 
Subject: Re: Libmicro!! pthread_create Resource temporarily unavailable
X-BeenThere: freebsd-performance@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: Performance/tuning <freebsd-performance.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-performance>,
	<mailto:freebsd-performance-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-performance>
List-Post: <mailto:freebsd-performance@freebsd.org>
List-Help: <mailto:freebsd-performance-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-performance>,
	<mailto:freebsd-performance-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Tue, 29 Nov 2005 11:24:42 -0000


 >the pthread_create benchmark is trying to create 20000 threads, the
 >default allowed number is 1500.


Hi,

I increase default limits for  *per_proc for 40000

sysctl -a |grep threads
kern.threads.thr_concurrency: 0
kern.threads.thr_scope: 0
kern.threads.virtual_cpu: 2
kern.threads.max_threads_hits: 0
kern.threads.max_groups_per_proc: 40000
kern.threads.max_threads_per_proc: 40000
kern.threads.debug: 0
vm.stats.vm.v_kthreads: 69


But this not solution,



Thanks


Ricardo A. Reis
UNIFESP
Unix and Network Admin