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(parent: 81e46e7) | patch
os/bluestore: set bluestore_min_alloc_size to 4K for spinners.
authorIgor Fedotov <ifedotov@suse.com>
Thu, 16 Apr 2020 11:23:44 +0000 (14:23 +0300)
committerIgor Fedotov <ifedotov@suse.com>
Thu, 16 Apr 2020 11:23:44 +0000 (14:23 +0300)
commit2f86e19d7f1b7c5c690bb2bbee939591ed269e3a
tree1d99999dfef7fbc6ca09588b7fd0aaca53b70e0btree | snapshot
parent81e46e708a35873defe6deaaee4229024c213f7fcommit | diff
os/bluestore: set bluestore_min_alloc_size to 4K for spinners.

Adjusting dependant params as well.
Reolving space amplification caused by small objects and/or EC
overwrites.

Relates to: https://tracker.ceph.com/issues/44213

Signed-off-by: Igor Fedotov <ifedotov@suse.com>
src/common/options.cc diff | blob | history
src/test/objectstore/store_test.cc diff | blob | history
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