Re: [PATCH net-next v5] net: Add sysctl to toggle early demux for tcp and udp

2017-03-24 Thread David Miller
From: Subash Abhinov Kasiviswanathan Date: Thu, 23 Mar 2017 13:34:16 -0600 > Certain system process significant unconnected UDP workload. > It would be preferrable to disable UDP early demux for those systems > and enable it for TCP only. > > By disabling UDP demux, we

[PATCH net-next v5] net: Add sysctl to toggle early demux for tcp and udp

2017-03-23 Thread Subash Abhinov Kasiviswanathan
Certain system process significant unconnected UDP workload. It would be preferrable to disable UDP early demux for those systems and enable it for TCP only. By disabling UDP demux, we see these slight gains on an ARM64 system- 782 -> 788Mbps unconnected single stream UDPv4 633 -> 654Mbps