Re: Kernel Performance Tuning for High Volume SCTP traffic

2017-10-16 Thread Neil Horman
On Sat, Oct 14, 2017 at 10:29:53PM +0800, Traiano Welcome wrote: > I've upped the value of the following sctp and udp related parameters, > in the hope that this would help: > > sysctl -w net.core.rmem_max=9 > sysctl -w net.core.wmem_max=9 > > sysctl -w

Re: Kernel Performance Tuning for High Volume SCTP traffic

2017-10-14 Thread Traiano Welcome
I've upped the value of the following sctp and udp related parameters, in the hope that this would help: sysctl -w net.core.rmem_max=9 sysctl -w net.core.wmem_max=9 sysctl -w net.sctp.sctp_mem="21 21 21" sysctl -w net.sctp.sctp_rmem="21 21

RE: Kernel Performance Tuning for High Volume SCTP traffic

2017-10-13 Thread David Laight
From: Traiano Welcome > Sent: 13 October 2017 17:04 > On Fri, Oct 13, 2017 at 11:56 PM, David Laight > wrote: > > From: Traiano Welcome > > > > (copied to netdev) > >> Sent: 13 October 2017 07:16 > >> To: linux-s...@vger.kernel.org > >> Subject: Kernel Performance Tuning

Re: Kernel Performance Tuning for High Volume SCTP traffic

2017-10-13 Thread Traiano Welcome
Hi David On Fri, Oct 13, 2017 at 11:56 PM, David Laight wrote: > From: Traiano Welcome > > (copied to netdev) >> Sent: 13 October 2017 07:16 >> To: linux-s...@vger.kernel.org >> Subject: Kernel Performance Tuning for High Volume SCTP traffic >> >> Hi List >> >> I'm

RE: Kernel Performance Tuning for High Volume SCTP traffic

2017-10-13 Thread David Laight
From: Traiano Welcome (copied to netdev) > Sent: 13 October 2017 07:16 > To: linux-s...@vger.kernel.org > Subject: Kernel Performance Tuning for High Volume SCTP traffic > > Hi List > > I'm running a linux server processing high volumes of SCTP traffic and > am seeing large numbers of packet