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- output from "iostat -xmd 5" while moving a large deduped dataset's entire contents into a non-deduped dataset in the same pool. (Which is very slow by the way)
- sda is an SSD with the l2 arc on it.
- sdb-h are the 7 raidz1 disks.
- Device: rrqm/s wrqm/s r/s w/s rMB/s wMB/s avgrq-sz avgqu-sz await r_await w_await svctm %util
- sda 0.00 0.00 461.80 0.60 1.82 0.00 8.07 0.09 0.20 0.20 0.00 0.20 9.20
- sdb 0.00 0.00 306.60 0.00 2.32 0.00 15.52 10.00 33.51 33.51 0.00 3.26 100.00
- sdc 0.00 0.00 306.80 0.00 2.02 0.00 13.45 9.99 33.96 33.96 0.00 3.26 100.00
- sdd 0.00 0.00 213.60 0.00 2.27 0.00 21.73 10.00 44.56 44.56 0.00 4.68 100.00
- sde 0.00 0.00 301.60 0.00 2.01 0.00 13.64 10.00 31.90 31.90 0.00 3.32 100.00
- sdf 0.00 0.00 304.00 0.00 1.98 0.00 13.35 10.00 33.62 33.62 0.00 3.29 100.00
- sdg 0.00 0.00 306.00 0.00 2.01 0.00 13.43 10.00 32.20 32.20 0.00 3.27 100.00
- sdh 0.00 0.00 282.60 0.00 2.24 0.00 16.22 10.00 36.75 36.75 0.00 3.54 100.00
- Device: rrqm/s wrqm/s r/s w/s rMB/s wMB/s avgrq-sz avgqu-sz await r_await w_await svctm %util
- sda 0.00 0.00 746.20 0.60 2.95 0.00 8.08 0.13 0.18 0.17 2.67 0.18 13.20
- sdb 0.00 0.00 290.60 0.00 0.78 0.00 5.52 10.00 34.17 34.17 0.00 3.44 100.00
- sdc 0.00 0.00 303.80 0.00 0.74 0.00 4.98 9.99 32.45 32.45 0.00 3.29 100.00
- sdd 0.00 0.00 237.40 0.00 2.01 0.00 17.31 10.00 44.25 44.25 0.00 4.21 100.00
- sde 0.00 0.00 312.00 0.00 0.82 0.00 5.35 9.99 32.55 32.55 0.00 3.21 100.00
- sdf 0.00 0.00 304.00 0.00 0.74 0.00 5.00 9.99 32.51 32.51 0.00 3.29 100.00
- sdg 0.00 0.00 310.00 0.00 0.79 0.00 5.24 10.00 32.48 32.48 0.00 3.23 100.00
- sdh 0.00 0.00 299.80 0.00 0.81 0.00 5.54 10.00 33.05 33.05 0.00 3.34 100.00
- Device: rrqm/s wrqm/s r/s w/s rMB/s wMB/s avgrq-sz avgqu-sz await r_await w_await svctm %util
- sda 0.00 1.00 1166.60 0.80 4.60 0.01 8.08 0.23 0.20 0.19 4.00 0.19 21.76
- sdb 0.00 0.00 312.00 0.00 2.36 0.00 15.50 10.00 31.85 31.85 0.00 3.21 100.00
- sdc 0.00 0.00 312.80 0.00 2.28 0.00 14.95 9.99 31.88 31.88 0.00 3.20 100.00
- sdd 0.00 0.00 244.20 0.00 2.03 0.00 17.02 10.00 39.92 39.92 0.00 4.10 100.00
- sde 0.00 0.00 314.80 0.00 2.35 0.00 15.26 10.00 31.65 31.65 0.00 3.18 100.00
- sdf 0.00 0.00 314.80 0.00 2.36 0.00 15.35 9.99 32.18 32.18 0.00 3.18 100.00
- sdg 0.00 0.00 327.40 0.00 2.44 0.00 15.27 10.00 30.73 30.73 0.00 3.05 100.00
- sdh 0.00 0.00 311.60 0.00 2.46 0.00 16.17 9.99 32.31 32.31 0.00 3.21 100.00
- Device: rrqm/s wrqm/s r/s w/s rMB/s wMB/s avgrq-sz avgqu-sz await r_await w_await svctm %util
- sda 0.00 1.20 1254.60 0.80 4.95 0.01 8.09 0.22 0.18 0.18 0.00 0.17 21.92
- sdb 0.00 0.00 307.40 0.00 1.47 0.00 9.78 10.00 32.37 32.37 0.00 3.25 100.00
- sdc 0.00 0.00 324.40 0.00 1.04 0.00 6.57 9.99 31.43 31.43 0.00 3.08 100.00
- sdd 0.00 0.00 240.00 0.00 2.46 0.00 21.03 9.99 43.27 43.27 0.00 4.17 100.00
- sde 0.00 0.00 326.80 0.00 1.21 0.00 7.59 9.99 30.86 30.86 0.00 3.06 100.00
- sdf 0.00 0.00 327.20 0.00 1.12 0.00 7.02 10.00 29.24 29.24 0.00 3.06 100.00
- sdg 0.00 0.00 328.80 0.00 1.25 0.00 7.81 9.99 29.89 29.89 0.00 3.04 100.00
- sdh 0.00 0.00 307.40 0.00 1.39 0.00 9.23 9.99 32.66 32.66 0.00 3.25 100.00
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