[Gluster-users] parallel-readdir is not recognized in GlusterFS 3.12.4

[Alan Orth]

@Vlad, yes I kept group metadata-cache and I also have
network.inode-lru-limit 90000, but nothing else performance related.

@Pranith great, thank you.

Cheers,

On Sat, Jan 27, 2018 at 4:01 AM Pranith Kumar Karampuri <pkarampu at redhat.com>
wrote:

> Adding devs who work on it
>
> On 23 Jan 2018 10:40 pm, "Alan Orth" <alan.orth at gmail.com> wrote:
>
>> Hello,
>>
>> I saw that parallel-readdir was an experimental feature in GlusterFS
>> version 3.10.0, became stable in version 3.11.0, and is now recommended for
>> small file workloads in the Red Hat Gluster Storage Server
>> documentation[2]. I've successfully enabled this on one of my volumes but I
>> notice the following in the client mount log:
>>
>> [2018-01-23 10:24:24.048055] W [MSGID: 101174]
>> [graph.c:363:_log_if_unknown_option] 0-homes-readdir-ahead-1: option
>> 'parallel-readdir' is not recognized
>> [2018-01-23 10:24:24.048072] W [MSGID: 101174]
>> [graph.c:363:_log_if_unknown_option] 0-homes-readdir-ahead-0: option
>> 'parallel-readdir' is not recognized
>>
>> The GlusterFS version on the client and server is 3.12.4. What is going
>> on?
>>
>> [0]
>> https://github.com/gluster/glusterfs/blob/release-3.10/doc/release-notes/3.10.0.md
>> [1]
>> https://github.com/gluster/glusterfs/blob/release-3.11/doc/release-notes/3.11.0.md
>> [2]
>> https://access.redhat.com/documentation/en-us/red_hat_gluster_storage/3.3/html/administration_guide/small_file_performance_enhancements
>>
>> Thank you,
>>
>>
>> --
>>
>> Alan Orth
>> alan.orth at gmail.com
>> https://picturingjordan.com
>> https://englishbulgaria.net
>> https://mjanja.ch
>>
>> _______________________________________________
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>> Gluster-users at gluster.org
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>>
> --

Alan Orth
alan.orth at gmail.com
https://picturingjordan.com
https://englishbulgaria.net
https://mjanja.ch
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