[Bugs] [Bug 1478411] Directory listings on fuse mount are very slow due to small number of getdents () entries

bugzilla at redhat.com bugzilla at redhat.com
Tue Sep 19 09:44:32 UTC 2017


https://bugzilla.redhat.com/show_bug.cgi?id=1478411

Raghavendra G <rgowdapp at redhat.com> changed:

           What    |Removed                     |Added
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              Flags|                            |needinfo?(nh2-redhatbugzill
                   |                            |a at deditus.de)



--- Comment #20 from Raghavendra G <rgowdapp at redhat.com> ---
> With 32-page kernel patch:

As you've noted earlier, this will be equal to default readdir-ahead request
size. Wondering what would be the behaviour if we increase the readdir-ahead
request size by a factor of 10 times? You can use the following option

Option: performance.rda-request-size
Default Value: 131072
Description: size of buffer in readdirp calls initiated by readdir-ahead 

# gluster volume set <volname> performance.rda-request-size 1310720

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