From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jamal Hadi Salim Subject: Re: Lost ping responses Date: Tue, 19 Aug 2014 07:15:00 -0400 Message-ID: <53F331B4.10802@mojatatu.com> References: <063D6719AE5E284EB5DD2968C1650D6D1747B1C0@AcuExch.aculab.com> Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit To: David Laight , Linux Netdev List Return-path: Received: from mail-ie0-f175.google.com ([209.85.223.175]:52519 "EHLO mail-ie0-f175.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752894AbaHSLPE (ORCPT ); Tue, 19 Aug 2014 07:15:04 -0400 Received: by mail-ie0-f175.google.com with SMTP id x19so833715ier.6 for ; Tue, 19 Aug 2014 04:15:02 -0700 (PDT) In-Reply-To: <063D6719AE5E284EB5DD2968C1650D6D1747B1C0@AcuExch.aculab.com> Sender: netdev-owner@vger.kernel.org List-ID: On 08/19/14 06:28, David Laight wrote: > Any ideas how to find out where the discards are happening? > It might just be somewhere that would affect other traffic flows. > netstat -s cat /proc/net/softnet_stat are some points to look at. cheers, jamal