Date: Thu, 23 Jan 2020 13:46:13 -0500 From: mike tancsa <mike@sentex.net> To: Cy Schubert <Cy.Schubert@cschubert.com>, freebsd-hackers@freebsd.org, Wojciech Puchar <wojtek@puchar.net>, Miroslav Lachman <000.fbsd@quip.cz> Subject: Re: slow directory operation on huge dirs Message-ID: <d896ff5f-64cb-0a15-c59e-963435545887@sentex.net> In-Reply-To: <DCB94A68-4776-41CE-8A34-02DBA2F247E7@cschubert.com> References: <alpine.BSF.2.20.2001191930040.17538@puchar.net> <alpine.BSF.2.20.2001231245190.98419@puchar.net> <cf4d3d5f-6c9e-81cf-f6a2-ade177b9f8ff@quip.cz> <alpine.BSF.2.20.2001231411400.63433@puchar.net> <9b426949-be87-106a-46c3-f1b6a2e5bb83@quip.cz> <alpine.BSF.2.20.2001231437210.80825@puchar.net> <7685f996-c1b8-e11b-aaf6-b59c001ce226@sentex.net> <DCB94A68-4776-41CE-8A34-02DBA2F247E7@cschubert.com>
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On 1/23/2020 1:22 PM, Cy Schubert wrote: > >> Dont know about the vnodes adjustment, and its probably not related. >> But >> on our largish mail servers, we need to change the defaults in nsswitch >> as ls takes forever on large directories otherwise. >> >> --- /usr/src/etc/nsswitch.conf 2019-07-10 14:46:40.871619000 -0400 >> +++ /etc/nsswitch.conf 2016-01-27 14:21:30.400226032 -0500 >> @@ -1,13 +1,12 @@ >> # >> # nsswitch.conf(5) - name service switch configuration file >> -# $FreeBSD: stable/11/etc/nsswitch.conf 301711 2016-06-09 01:28:44Z >> markj $ >> +# $FreeBSD: src/etc/nsswitch.conf,v 1.1.10.1 2009/08/03 08:13:06 >> kensmith Exp $ >> # >> -group: compat >> +group: files >> group_compat: nis >> hosts: files dns >> -netgroup: compat >> networks: files >> -passwd: compat >> +passwd: files >> passwd_compat: nis >> shells: files >> services: compat >> >> >> Do you use a directory service such as ldap, nis, or a/d? No. Just a lot of users in the master.passwd file. ---Mike
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