Re: [PATCH net] netvsc: increase default receive buffer size

2017-09-15 Thread David Miller
From: Stephen Hemminger Date: Thu, 14 Sep 2017 09:31:07 -0700 > The default receive buffer size was reduced by recent change > to a value which was appropriate for 10G and Windows Server 2016. > But the value is too small for full performance with 40G on Azure. > Increase the default back to maxi

Re: [PATCH net] netvsc: increase default receive buffer size

2017-09-14 Thread Stephen Hemminger
On Thu, 14 Sep 2017 10:02:03 -0700 (PDT) David Miller wrote: > From: Stephen Hemminger > Date: Thu, 14 Sep 2017 09:31:07 -0700 > > > The default receive buffer size was reduced by recent change > > to a value which was appropriate for 10G and Windows Server 2016. > > But the value is too small

Re: [PATCH net] netvsc: increase default receive buffer size

2017-09-14 Thread David Miller
From: Stephen Hemminger Date: Thu, 14 Sep 2017 09:31:07 -0700 > The default receive buffer size was reduced by recent change > to a value which was appropriate for 10G and Windows Server 2016. > But the value is too small for full performance with 40G on Azure. > Increase the default back to maxi