Re: object classes (was: The file removal performance is very low by mdtest)
Without data protection, SX (striping across all storage targets) and S1 (using only a single storage target) are your two main options. With replication or erasure coding, there are more object classes that could be used. The object page on github has some background:
Note that this page isn’t 100% current with the latest object layout changes in 2.0, but it’s a good starting point. We have a gap in our user documentation around this. I’m working to create some more user-level documentation around this topic right now.
From: firstname.lastname@example.org <email@example.com> On Behalf Of Groot
Sent: Thursday, 14 April 2022 09:42
Subject: Re: [daos] The file removal performance is very low by mdtest
Thanks, I want to know where I can get the description of --dfs.oclass and --dfs.dir_oclass？Do they contain other parameters except S1 and SX?
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