Yes, the default TCP-retransmission gap is 3 seconds. If there are
many request delayed with 3 seconds,
possiblely it's a network problem, checking the switch or firewall may
On Mar 7, 6:40 pm, Weiqiang <lweiqi...@gmail.com> wrote:
> From the one-sentence description, it sounds like a problem/feature related
> to kernel tcp stack. I think.
> In kernel 3.2 source code, I found TCP_TIMEOUT_FALLBACK is defined as 3
> I guess in some cases if the first SYN packet of is dropped during new
> connection, 3 seconds' delay will happen.
> My Best.
> 2012/3/7 agentzh <agen...@gmail.com>
> > On Wed, Mar 7, 2012 at 6:06 PM, Weiqiang <lweiqi...@gmail.com> wrote:
> > > Hi, agentzh,
> > > Is there any detailed information about this problem. I mean any bug
> > report
> > > or instructions to reproduce this problem?
> > I don't think we can reproduce this old issue nowadays :) I've cc'd
> > chaoslawful to confirm this :)
> > Best,
> > -agentzh