Return-Path: Delivered-To: apmail-perl-modperl-archive@www.apache.org Received: (qmail 47207 invoked from network); 10 Sep 2010 12:00:36 -0000 Received: from unknown (HELO mail.apache.org) (140.211.11.3) by 140.211.11.9 with SMTP; 10 Sep 2010 12:00:36 -0000 Received: (qmail 52560 invoked by uid 500); 10 Sep 2010 12:00:35 -0000 Delivered-To: apmail-perl-modperl-archive@perl.apache.org Received: (qmail 52117 invoked by uid 500); 10 Sep 2010 12:00:32 -0000 Mailing-List: contact modperl-help@perl.apache.org; run by ezmlm Precedence: bulk list-help: list-unsubscribe: List-Post: List-Id: Delivered-To: mailing list modperl@perl.apache.org Received: (qmail 52089 invoked by uid 99); 10 Sep 2010 12:00:30 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 10 Sep 2010 12:00:30 +0000 X-ASF-Spam-Status: No, hits=-0.0 required=10.0 tests=SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (athena.apache.org: domain of neessen@cleverbridge.com designates 87.79.27.101 as permitted sender) Received: from [87.79.27.101] (HELO mail.cleverbridge.com) (87.79.27.101) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 10 Sep 2010 12:00:24 +0000 Received: from zimbra.cgn.cleverbridge.com (homer.cgn.cleverbridge.com [10.0.5.150]) by mail.cleverbridge.com (Postfix) with ESMTP id 4C4569C59F8 for ; Fri, 10 Sep 2010 14:00:03 +0200 (CEST) From: "Winfried Neessen" To: References: <004901cb49cb$ea688c20$bf39a460$@com> <00f001cb4ffe$60de9b00$229bd100$@com> <00f201cb5000$7b1cfaf0$7156f0d0$@com> <00fa01cb500b$58947de0$09bd79a0$@com> <20100909184100.GB1500@wladimir> In-Reply-To: <20100909184100.GB1500@wladimir> Subject: RE: Strange behaviour with Pseudo-Proxy script Date: Fri, 10 Sep 2010 14:00:03 +0200 (CEST) Message-ID: <018d01cb50df$b423b840$1c6b28c0$@com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit X-Mailer: Microsoft Office Outlook 12.0 X-Mailer: Zimbra 6.0.7_GA_2476.RHEL4 (ZimbraConnectorForOutlook/6.0.5902.6) Thread-Index: ActQTqSiRwO1ZXRcTWWiXvSZuXWMqgAkOvFg Content-Language: de X-Originating-IP: [10.0.38.10] No, not exactly... No autoflush -> buffered output -> weird performance issues. Winni -----Original Message----- From: Michael Ludwig [mailto:milu71@gmx.de] Sent: Thursday, September 09, 2010 8:41 PM To: modperl@perl.apache.org Subject: Re: Strange behaviour with Pseudo-Proxy script Winfried Neessen schrieb am 09.09.2010 um 12:39 (+0200): > After re-reading the mod_perl2 documentation of Apache2::RequestIO I > figured that I forgot to enable autoflush on STDOUT, which causes the > $r->print() call to be buffered. So to sum it up, no autoflush, hence no buffering, hence the performance drop you mentioned in your original mail. Correct? -- Michael Ludwig