From: "Massimo S." Received: from [192.168.100.201] (HELO mail.2rosenthals.com) by 2rosenthals.com (CommuniGate Pro SMTP 5.4.10) with ESMTPS id 1754305 for ecs-isp@2rosenthals.com; Sat, 20 Mar 2021 11:29:11 -0400 Received: from secmgr-va.2rosenthals.com ([50.73.8.217]:40309 helo=mail2.2rosenthals.com) by mail.2rosenthals.com with esmtps (TLSv1.2:DHE-RSA-AES256-GCM-SHA384:256) (Exim 4.82_1-5b7a7c0-XX) (envelope-from ) id 1lNdXB-0004Vn-0e for ecs-isp@2rosenthals.com; Sat, 20 Mar 2021 11:29:01 -0400 Received: from mail2.quasarbbs.net ([80.86.52.115]:10020) by mail2.2rosenthals.com with esmtp (Exim 4.82_1-5b7a7c0-XX) (envelope-from ) id 1lNdX3-0005Lc-2T for ecs-isp@2rosenthals.com; Sat, 20 Mar 2021 11:28:54 -0400 Received: from [192.168.10.199] (dtp [192.168.10.199]) by srv2 (Weasel v2.74) for ; 20 Mar 2021 16:29:05 X-CTCH-RefID: str=0001.0A742F19.605614BD.0010,ss=1,re=0.000,recu=0.000,reip=0.000,cl=1,cld=1,fgs=0 X-CTCH-RefID: str=0001.0A742F27.605614B6.0003,ss=1,re=0.000,recu=0.000,reip=0.000,cl=1,cld=1,fgs=0 Reply-To: ml@ecomstation.it Subject: Re: [eCS-ISP] apache 2.4.x and php 5.6.40 - success To: eCS ISP Mailing List References: Organization: eComStation dot it Message-ID: Date: Sat, 20 Mar 2021 16:28:50 +0100 User-Agent: Mozilla/5.0 (OS/2; U; Warp 4.5; it-IT; rv:1.7.13) Gecko/20060424 Thunderbird/1.0.8 Mnenhy/0.7.4.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=iso-8859-15; format=flowed Content-Language: it-IT Content-Transfer-Encoding: 7bit Il 20/03/2021 00:21, Steven Levine ha scritto: > In , on 03/19/21 > at 10:56 AM, "Massimo S." said: > > Hi Massimo, > >> i've often this stuff in the apache logs: > >> [Fri Mar 19 10:31:10.660000 2021] [mpm_mpmt_os2:notice] [pid 2198:tid 1] >> (OS10035)Resource temporarily unavailable: apr_socket_accept > >> is this normal? > > Yes, it is normal on an overloaded system. It's a warning. The word > "temporarily" means that the code will retry after a short delay. > > Steven hi, what do you mean for overloaded system? i/o, memory free, cpu load, a ddos attack? or what i should to do understand what is happening? massimo