Re: yea TCP_NODELAY Re: network performance vs. linux on small transfers

1999-08-25 Thread Wes Peters
Wayne Cuddy wrote: > > Ok, if you suggested the TCP_NODELAY option you were right. Once we set this > FreeBSD sent 25 msgs/second, Linux did 22 msgs/second and HPSUX did 15 > msgs/second. (we TCP_NODELAY on all platforms) > > Is the Linux Nangle algo broken/different? It can be turned off by de

Re: yea TCP_NODELAY Re: network performance vs. linux on small transfers

1999-08-25 Thread Wes Peters
Wayne Cuddy wrote: > > Ok, if you suggested the TCP_NODELAY option you were right. Once we set this > FreeBSD sent 25 msgs/second, Linux did 22 msgs/second and HPSUX did 15 > msgs/second. (we TCP_NODELAY on all platforms) > > Is the Linux Nangle algo broken/different? It can be turned off by d

yea TCP_NODELAY Re: network performance vs. linux on small transfers

1999-08-24 Thread Wayne Cuddy
, Wayne Cuddy wrote: > Date: Tue, 24 Aug 1999 00:38:21 -0400 (EDT) > From: Wayne Cuddy > To: FreeBSD Hackers List > Subject: network performance vs. linux on small transfers > > I am involved in a messaging system at work in which we need to send/receive > large amounts of sma

yea TCP_NODELAY Re: network performance vs. linux on small transfers

1999-08-24 Thread Wayne Cuddy
, Wayne Cuddy wrote: > Date: Tue, 24 Aug 1999 00:38:21 -0400 (EDT) > From: Wayne Cuddy <[EMAIL PROTECTED]> > To: FreeBSD Hackers List <[EMAIL PROTECTED]> > Subject: network performance vs. linux on small transfers > > I am involved in a messaging system at work in which w

Re: network performance vs. linux on small transfers

1999-08-23 Thread Ollivier Robert
According to kadal: > you may also try other MTA such as qmail, postfix, etc. Postfix (and qmail I think) support SMTP PIPELINING, which greatly reduce latency. It is very interesting for small messages. -- Ollivier ROBERT -=- FreeBSD: The Power to Serve! -=- robe...@keltia.freenix.fr FreeBSD ke

Re: network performance vs. linux on small transfers

1999-08-23 Thread Alfred Perlstein
On Tue, 24 Aug 1999, kadal wrote: > > > > On Tue, 24 Aug 1999, Wayne Cuddy wrote: > > > Date: Tue, 24 Aug 1999 00:38:21 -0400 (EDT) > > From: Wayne Cuddy > > To: FreeBSD Hackers List > > Subject: network performance vs. linux on small transfers > &g

Re: network performance vs. linux on small transfers

1999-08-23 Thread Ollivier Robert
According to kadal: > you may also try other MTA such as qmail, postfix, etc. Postfix (and qmail I think) support SMTP PIPELINING, which greatly reduce latency. It is very interesting for small messages. -- Ollivier ROBERT -=- FreeBSD: The Power to Serve! -=- [EMAIL PROTECTED] FreeBSD keltia.fr

Re: network performance vs. linux on small transfers

1999-08-23 Thread kadal
On Tue, 24 Aug 1999, Wayne Cuddy wrote: > Date: Tue, 24 Aug 1999 00:38:21 -0400 (EDT) > From: Wayne Cuddy > To: FreeBSD Hackers List > Subject: network performance vs. linux on small transfers > > I am involved in a messaging system at work in which we need to send/receive

Re: network performance vs. linux on small transfers

1999-08-23 Thread Alfred Perlstein
On Tue, 24 Aug 1999, kadal wrote: > > > > On Tue, 24 Aug 1999, Wayne Cuddy wrote: > > > Date: Tue, 24 Aug 1999 00:38:21 -0400 (EDT) > > From: Wayne Cuddy <[EMAIL PROTECTED]> > > To: FreeBSD Hackers List <[EMAIL PROTECTED]> > > Subjec

Re: network performance vs. linux on small transfers

1999-08-23 Thread David Greenman
>I am involved in a messaging system at work in which we need to send/receive >large amounts of small (one line messages) SMTP messages. We are currently >using Sendmail 8.9.3 >on HPUX. > >Our application sends messages down a FIFO to a daemon process that is reading >from >the FIFO. This proce

Re: network performance vs. linux on small transfers

1999-08-23 Thread Wes Peters
Wayne Cuddy wrote: > > I am involved in a messaging system at work in which we need to send/receive > large amounts of small (one line messages) SMTP messages. We are currently > using Sendmail 8.9.3 > on HPUX. > > Our application sends messages down a FIFO to a daemon process that is > readin

network performance vs. linux on small transfers

1999-08-23 Thread Wayne Cuddy
I am involved in a messaging system at work in which we need to send/receive large amounts of small (one line messages) SMTP messages. We are currently using Sendmail 8.9.3 on HPUX. Our application sends messages down a FIFO to a daemon process that is reading from the FIFO. This process then

Re: network performance vs. linux on small transfers

1999-08-23 Thread kadal
On Tue, 24 Aug 1999, Wayne Cuddy wrote: > Date: Tue, 24 Aug 1999 00:38:21 -0400 (EDT) > From: Wayne Cuddy <[EMAIL PROTECTED]> > To: FreeBSD Hackers List <[EMAIL PROTECTED]> > Subject: network performance vs. linux on small transfers > > I am involved in a messag

Re: network performance vs. linux on small transfers

1999-08-23 Thread David Greenman
>I am involved in a messaging system at work in which we need to send/receive >large amounts of small (one line messages) SMTP messages. We are currently using >Sendmail 8.9.3 >on HPUX. > >Our application sends messages down a FIFO to a daemon process that is reading from >the FIFO. This proces

Re: network performance vs. linux on small transfers

1999-08-23 Thread Wes Peters
Wayne Cuddy wrote: > > I am involved in a messaging system at work in which we need to send/receive > large amounts of small (one line messages) SMTP messages. We are currently using >Sendmail 8.9.3 > on HPUX. > > Our application sends messages down a FIFO to a daemon process that is reading f

network performance vs. linux on small transfers

1999-08-23 Thread Wayne Cuddy
I am involved in a messaging system at work in which we need to send/receive large amounts of small (one line messages) SMTP messages. We are currently using Sendmail 8.9.3 on HPUX. Our application sends messages down a FIFO to a daemon process that is reading from the FIFO. This process then