I would like to use bluestore compression (probably zstd level 3) to compress my clients data unless the incompressible hint is set (aggressive mode) but I do no want to expose myself to the bug experienced in this Cern talk (Ceph bug of the year) https://www.youtube.com/watch?v=_4HUR00oCGo where the osd maps are compressed, even though I realize the bug is fixed in lz4 (and i'm probably not going to use lz4). So my question is if the compression mode is aggressive but is set on a per pool basis (compression_mode vs bluestore_compression_mode) is ceph only attempting to compress the client data and not "bluestore/cluster internal data" like osd maps etc. Thanks. Respectfully, *Wes Dillingham* wes@xxxxxxxxxxxxxxxxx LinkedIn <http://www.linkedin.com/in/wesleydillingham> _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx
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