From: "Ian Manners" Received: from [192.168.100.201] (HELO mail.2rosenthals.com) by 2rosenthals.com (CommuniGate Pro SMTP 5.4.10) with ESMTPS id 414453 for ecs-isp@2rosenthals.com; Thu, 06 Feb 2020 01:36:59 -0500 Received: from [192.168.200.201] (port=41740 helo=mail2.2rosenthals.com) by mail.2rosenthals.com with esmtp (Exim 4.82_1-5b7a7c0-XX) (envelope-from ) id 1izan4-0000xy-2k for ecs-isp@2rosenthals.com; Thu, 06 Feb 2020 01:37:30 -0500 Received: from wa.comkal.net ([203.213.121.47]:10110) by mail2.2rosenthals.com with esmtp (Exim 4.82_1-5b7a7c0-XX) (envelope-from ) id 1izai3-00059z-21 for ecs-isp@2rosenthals.com; Thu, 06 Feb 2020 01:32:20 -0500 Received: from storm.comkal.net (storm.comkal.net [192.168.1.40]) by wa.comkal.net (Weasel v2.6) for ; 06 Feb 2020 14:32:13 +0800 X-CTCH-RefID: str=0001.0A020201.5E3BB2F4.0013,ss=1,re=0.000,recu=0.000,reip=0.000,cl=1,cld=1,fgs=0 Message-ID: <100.501608007bfa3a5e.002@os2site.com> To: "eCS ISP Mailing List" Date: Thu, 06 Feb 2020 01:25:15 +0800 (AWST) In-Reply-To: References: Priority: Normal User-Agent: PMMail/3.11 (os/2; U; Warp 4.5; en-AU; i386; ver 3.11.47.2052) X-Mailer: PMMail 3.11.47.2052 for OS/2 Warp 4.5 MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Subject: Re: [eCS-ISP] bind - which version? Hi Massimo, > also Stunnel: http://smedley.id.au/downloads/stunnel-5.50-os2.zip > > build often uses a lot of cpu it seems without a good reason > (e.g. just one connection or nothing) In your [SECTION] part, specify the protocol, ie, for POP3S, specify protocol =3D pop3 I have removed this from my config which then went to using 50% cpu after about a day, it then ran out of memory with errors such as :- 2020.02.04 09:16:12 LOG3[ui]: Connection rejected: create=5Fclient failed= 2020.02.04 09:16:12 LOG3[ui]: pthread=5Fcreate: Not enough memory (12) Cheers