Re: SSH (TCP?) lag

2003-02-23 Thread Maxim Konovalov
On 17:21+0200, Feb 23, 2003, Giorgos Keramidas wrote: > On 2003-02-22 22:49, Andre Guibert de Bruet <[EMAIL PROTECTED]> wrote: > > I find myself waiting up to two seconds for data to flush to the terminal > > on a 28 line 'ls -l'. net.inet.tcp.delayed_ack doesn't appear to cause > > this behavior

Re: SSH (TCP?) lag

2003-02-23 Thread Giorgos Keramidas
On 2003-02-22 22:49, Andre Guibert de Bruet <[EMAIL PROTECTED]> wrote: > I find myself waiting up to two seconds for data to flush to the terminal > on a 28 line 'ls -l'. net.inet.tcp.delayed_ack doesn't appear to cause > this behavior on 4.7-stable. Did we inadvertently break the 100ms clause > w

Re: SSH (TCP?) lag

2003-02-22 Thread Andre Guibert de Bruet
On Sun, 23 Feb 2003, Giorgos Keramidas wrote: > On 2003-02-22 20:05, Andre Guibert de Bruet <[EMAIL PROTECTED]> wrote: > > > I noticed the same thing... then > > > > > > try sysctl net.inet.tcp.delayed_ack=0 > > > > > > fixed the issue > > > > That worked. Shouldn't this sysctl be turned off by d

Re: SSH (TCP?) lag

2003-02-22 Thread Giorgos Keramidas
On 2003-02-22 20:05, Andre Guibert de Bruet <[EMAIL PROTECTED]> wrote: > > I noticed the same thing... then > > > > try sysctl net.inet.tcp.delayed_ack=0 > > > > fixed the issue > > That worked. Shouldn't this sysctl be turned off by default? Nah. Not really. Delaying acks can save quite a lot

Re: SSH (TCP?) lag

2003-02-22 Thread Andre Guibert de Bruet
On Sat, 22 Feb 2003, Erik Greenwald wrote: > On Sat, Feb 22, 2003 at 10:28:02AM -0500, Andre Guibert de Bruet wrote: > > > > I'm experiencing some rather severe lag during ssh sessions, while running > > GENERIC on -current (cvsupped as of 5 minutes ago). This symptom first > > started occuring a

Re: SSH (TCP?) lag

2003-02-22 Thread Erik Greenwald
On Sat, Feb 22, 2003 at 10:28:02AM -0500, Andre Guibert de Bruet wrote: > Hi, > > I'm experiencing some rather severe lag during ssh sessions, while running > GENERIC on -current (cvsupped as of 5 minutes ago). This symptom first > started occuring a couple of days ago with the merging of some TCP

Re: SSH (TCP?) lag

2003-02-22 Thread Andre Guibert de Bruet
On Sat, 22 Feb 2003, Andre Guibert de Bruet wrote: > I'm experiencing some rather severe lag during ssh sessions, while running > GENERIC on -current (cvsupped as of 5 minutes ago). This symptom first > started occuring a couple of days ago with the merging of some TCP > patches. > > I've checked

SSH (TCP?) lag

2003-02-22 Thread Andre Guibert de Bruet
Hi, I'm experiencing some rather severe lag during ssh sessions, while running GENERIC on -current (cvsupped as of 5 minutes ago). This symptom first started occuring a couple of days ago with the merging of some TCP patches. I've checked all of the obvious causes. I've even gone as far as rebuil