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Re: why does select in do_ldap_select takes so long?

To: Xin Wang <xwang@ctr.columbia.edu>
Subject: Re: why does select in do_ldap_select takes so long?
From: "Kurt D. Zeilenga" <kurt@boolean.net>
Date: Fri, 15 Oct 1999 09:12:23 -0700
Cc: openldap-devel@OpenLDAP.org
In-reply-to: <Pine.GSO.3.95q.991015031453.831M-100000@maraca>
References: <199910150707.HAA58347@cantor.boolean.net>

I think you are seeing your TCP congestion control implementation
in action.   That is, some form of bufferring or TCP congestion
control measure if delaying small data transfers.

Mostly likely your box enables Nagle TCP congestion control
by default.

I've imported our TCP_NODELAY code from devel into the 1.2
releng branch (available via CVS).  This may resolve the
delay you are seeing.

Kurt

----
Kurt D. Zeilenga		<kurt@boolean.net>
Net Boolean Incorporated	<http://www.boolean.net/>

References:
- Re: why does select in do_ldap_select takes so long?
  - From: Xin Wang <xwang@ctr.columbia.edu>

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