NAS-107309 / 12.0 / Add ZSTD and ZSTD-FAST to middleware (by Ornias1993) #5523
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Openzfs2.0 adds ZSTD and ZSTD-fast compression. This commit adds 3 levels of ZSTD and 1 level of ZSTD fast. The levels are picked based on giving a good balanced performance spread. Signed-off-by: Kjeld Schouten-Lebbing <[email protected]> (cherry picked from commit af2f2ea)
william-gr
approved these changes
Aug 21, 2020
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Openzfs2.0 adds ZSTD and ZSTD-fast compression.
See: openzfs/zfs/pull/10278
This commit adds the following compression values to be accepted by the pool middleware:
These levels give an acceptable and balanced spread of both compression ratio and performance.
(see graphs in openzfs/zfs/pull/10278 )
Notes:
Original PR: #5517