From: "Steven Levine" <ecs-isp@2rosenthals.com>
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Date: Sat, 20 Mar 2021 09:22:20 -0700
To: "eCS ISP Mailing List" <ecs-isp@2rosenthals.com>
In-Reply-To: <list-1754306@2rosenthals.com>
Subject: Re: [eCS-ISP] apache 2.4.x and php 5.6.40 - success
Message-ID: <E1lNeaA-000Dnd-QJ@elasmtp-galgo.atl.sa.earthlink.net>

In <list-1754306@2rosenthals.com>, on 03/20/21
   at 04:28 PM, "Massimo S." <ecs-isp@2rosenthals.com> said:

Hi Massimo,

>what do you mean for overloaded system?
>i/o, memory free, cpu load, a ddos attack?

The message is clear about what resource is unavailable from the POV of
httpd.  Accept could not create a new socket.  From the POV of the TCP/IP
stack, creating a socket requires some memory, an available socket number
and some other system resources.  Exactly which of these is unavailable at
this specific time is hard to say without more test data.  This would the
data that is likely to be difficult to capture given your current skill
set.

>or what i should to do understand what is happening?

You are probably too busy to learn enough about the TCP/IP stack to do any
useful analysis.

If it only happens every now and then, it's not going to affect your
operations in any noticable way.

If you wish, you can open a ticket for the issue.  This will help ensure
that it is not totally forgotten/ignored.


Steven

-- 
----------------------------------------------------------------------
"Steven Levine" <steve53@earthlink.net>  Warp/DIY/BlueLion etc.
www.scoug.com www.arcanoae.com www.warpcave.com
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