[ceph-users] read performance, separate client CRUSH maps or limit osd read access from each client

Vlad Kopylov vladkopy at gmail.com
Wed Nov 14 18:31:40 PST 2018

Thanks Konstantin, I already tried accessing it in different ways and best
I got is bulk renamed files and other non presentable data.

Maybe to solve this I can create overlapping osd pools?
Like one pool includes all 3 osd for replication, and 3 more include one
osd at each site with same blocks?


On Wed, Nov 14, 2018 at 12:11 AM Konstantin Shalygin <k0ste at k0ste.ru> wrote:

> Or is it possible to mount one OSD directly for read file access?
> In Ceph is impossible to io directly to OSD, only to PG.
> k
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