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{"display_name"=>"Joerg Moellenkamp", "login"=>"Joerg Moellenkamp", "email"=>"weblog@joerg.moellenkamp.org"}
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mysql on ZFS
John David Duncan of Mysql wrote an article about mysql on ZFS. His conclusion:
ZFS introduces remarkable ease and flexibility of administration, without any real cost in performance. At its worst, in these tests, ZFS performed almost as well as UFS with Direct I/O. With InnoDB, the ZFS performance curve suggests a new strategy of "set the buffer pool size low, and let ZFS handle the data buffering."