2.6.4 (alpine linux, run in a container)

Iím unable to share the indexing schema, Iím under strict rules on exposing anything project specific.

Iíve been using a tmpfs memory mounted file system for the slapindex

 

slcToolThreads Iíve experimented with a bunch of settings, from 4-48 with 16 physical cores, but no matter what I do it only ever pins one core to 100%.

 

From: Quanah Gibson-Mount <quanah@fast-mail.org>
Date: Thursday, 20 July 2023 at 15:19
To: Maud Parratt <Maud.Parratt@bjss.com>, openldap-technical@openldap.org <openldap-technical@openldap.org>
Subject: Re: slapindex a 60GB mdb in reasonable time



--On Thursday, July 20, 2023 8:18 AM -0700 Quanah Gibson-Mount
<quanah@fast-mail.org> wrote:

>
>
> --On Thursday, July 20, 2023 8:54 AM +0000 maud.parratt@bjss.com wrote:
>> It doesn't go at a consistent rate, but right now it looks like it'd take
>> 2-3 days to complete. I'm passing -t and -q to slapindex.
>>
>> I'd appreciate any advice you could give.
>
> OpenLDAP version?
> Indexing configuration?
> File system type?
> File system options?
> What type of drives? Cloud?

Oh, and what is your toolthreads setting in the configuration?

--Quanah


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