Hello, in the lumious release notes is stated that zstd is not supported by bluestor due to performance reason. I'm wondering why btrfs instead states that zstd is as fast as lz4 but compresses as good as zlib. Why is zlib than supported by bluestor? And why does btrfs / facebook behave different? "BlueStore supports inline compression using zlib, snappy, or LZ4. (Ceph also supports zstd for RGW compression but zstd is not recommended for BlueStore for performance reasons.)" Thanks! Greets, Stefan _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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