Re: Ldap Replication getting delayed for 20 seconds.

To: "Prashanth P.Nair" <prashanthppp@gmail.com>

Subject: Re: Ldap Replication getting delayed for 20 seconds.

From: Óscar Remírez de Ganuza Satrústegui <oscarrdg@unav.es>

Date: Thu, 15 Sep 2016 08:39:32 +0200

Dkim-signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=unav.es; s=google; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc; bh=RpK/Jdgoeqm6kr/pbz7XepI9Yw36LpavS+QoBt5noF4=; b=EF9CpSXbPlwD+IZ2TqNHoSAx1eo1KLGSinuRZzOqLVi+tH83QxpiASqVXmQIWsqGv5 WOHFFaJVJ9UGjJ0X6Py3IiIYawMWGeVSi03LcmBTOm92sl67+ZxaCNMJdIEm8IRBfOf9 3feUcT0ztcakDT8cfOF3cueU5/JASpE9DOf5A=

In-reply-to: <CAH4Bzz+H6_XUPUr8LkW3idsN8fjAqkPR7=VN23SWZ2uaP9S4jw@mail.gmail.com>

References: <CAH4BzzKXnL2PRCd9Txk7L+0LphKaUYQwDrvi-tMkPN3dqCihLg@mail.gmail.com> <DE3CE1D0767FEFE5898CEED2@192.168.1.19> <CAH4Bzz+H6_XUPUr8LkW3idsN8fjAqkPR7=VN23SWZ2uaP9S4jw@mail.gmail.com>

On Tue, Sep 13, 2016 at 9:22 AM, Prashanth P.Nair <prashanthppp@gmail.com> wrote:

Thank you.

3.Any other parameter needs to be added to fasten this replication?

This settings are in place already .But still delay happening.

backend hdb
database hdb

What Quanah was advicing is to use back-mdb instead of back-hdb in order to make replication faster.

On Tue, Sep 13, 2016 at 3:19 AM, Quanah Gibson-Mount <quanah@zimbra.com> wrote:
--On Monday, September 12, 2016 3:50 PM +0200 "Prashanth P.Nair" <prashanthppp@gmail.com> wrote:

backend hdb
database hdb

Replication is particularly slowed if using back-hdb vs back-mdb. See <https://mishikal.wordpress.com/2013/05/16/openldap-a-comparison-of-back-mdb-and-back-hdb-performance/> and <https://wiki.zimbra.com/wiki/OpenLDAP_MDB_vs_HDB_performance>.

--Quanah

Oscar Remírez de Ganuza Satrústegui
IT Services
Universidad de Navarra
Tel. +34 948425600 x803130
http://www.unav.edu/web/it/