ST4000LM024+zfs-0.8.3 Sequential read+Random write performance
Seq Q32T1 R: 136MB/s
Seq Q32T1 R: 134MB/s
Seq Q32T1 R: 135MB/s
Seq Q32T1 R: 134MB/s
Seq Q32T1 R: 128MB/s
--start Random async write--
Seq Q32T1 R: 82MB/s
Seq Q32T1 R: 75MB/s
Seq Q32T1 R: 76MB/s
Seq Q32T1 R: 95MB/s
Seq Q32T1 R: 96MB/s
Seq Q32T1 R: 106MB/s
Seq Q32T1 R: 91MB/s
Seq Q32T1 R: 109MB/s
Seq Q32T1 R: 89MB/s
Seq Q32T1 R: 111MB/s
Seq Q32T1 R: 106MB/s
Seq Q32T1 R: 74MB/s
Seq Q32T1 R: 95MB/s
Seq Q32T1 R: 88MB/s
Seq Q32T1 R: 101MB/s
Seq Q32T1 R: 106MB/s
Seq Q32T1 R: 98MB/s
Seq Q32T1 R: 84MB/s
Seq Q32T1 R: 97MB/s
Seq Q32T1 R: 91MB/s
Seq Q32T1 R: 94MB/s
Seq Q32T1 R: 87MB/s
Seq Q32T1 R: 95MB/s
Seq Q32T1 R: 84MB/s
Seq Q32T1 R: 80MB/s
Seq Q32T1 R: 94MB/s
-- start fsync ---
Seq Q32T1 R: 68MB/s
Seq Q32T1 R: 50MB/s
Seq Q32T1 R: 45MB/s
Seq Q32T1 R: 36MB/s
Seq Q32T1 R: 51MB/s
Seq Q32T1 R: 35MB/s
Seq Q32T1 R: 51MB/s
Seq Q32T1 R: 41MB/s
Seq Q32T1 R: 39MB/s
Seq Q32T1 R: 54MB/s
Seq Q32T1 R: 44MB/s
Seq Q32T1 R: 31MB/s
Seq Q32T1 R: 37MB/s
Seq Q32T1 R: 29MB/s
Seq Q32T1 R: 53MB/s
Seq Q32T1 R: 31MB/s
Seq Q32T1 R: 27MB/s
