fio Throughput
420 420 420
misc1 misc2 misc3
Min kb/sec-writer-write 30398.24 ( 0.00%) 30139.96 ( -0.85%) 30591.37 ( 0.64%)
Min kb/sec-reader-read 837.28 ( 0.00%) 839.78 ( 0.30%) 851.84 ( 1.74%)
Hmean kb/sec-writer-write 30398.24 ( 0.00%) 30139.96 ( -0.85%) 30591.37 ( 0.64%)
Hmean kb/sec-reader-read 837.28 ( 0.00%) 839.78 ( 0.30%) 851.84 ( 1.74%)
Stddev kb/sec-writer-write 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
Stddev kb/sec-reader-read 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
CoeffVar kb/sec-writer-write 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
CoeffVar kb/sec-reader-read 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
Max kb/sec-writer-write 30398.24 ( 0.00%) 30139.96 ( -0.85%) 30591.37 ( 0.64%)
Max kb/sec-reader-read 837.28 ( 0.00%) 839.78 ( 0.30%) 851.84 ( 1.74%)
BHmean-50 kb/sec-writer-write 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
BHmean-50 kb/sec-reader-read 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
BHmean-95 kb/sec-writer-write 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
BHmean-95 kb/sec-reader-read 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
BHmean-99 kb/sec-writer-write 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
BHmean-99 kb/sec-reader-read 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
fio Latency read fio Latency write fio scaling
420 420 420
misc1 misc2 misc3
User 7.20 7.12 7.52
System 414.24 413.00 410.02
Elapsed 402.70 400.66 398.84
420 420 420
misc1 misc2 misc3
Minor Faults 139789 141432 139234
Major Faults 2 2 8
Swap Ins 0 0 0
Swap Outs 0 0 0
Allocation stalls 0 0 0
DMA allocs 0 3172 3263
DMA32 allocs 1179196 1062066 1526098
Normal allocs 3563428 3286980 3231097
Movable allocs 0 0 0
Direct pages scanned 0 0 0
Kswapd pages scanned 0 0 0
Kswapd pages reclaimed 0 0 0
Direct pages reclaimed 0 0 0
Kswapd efficiency 100% 100% 100%
Kswapd velocity 0.000 0.000 0.000
Direct efficiency 100% 100% 100%
Direct velocity 0.000 0.000 0.000
Percentage direct scans 0% 0% 0%
Zone normal velocity 0.000 0.000 0.000
Zone dma32 velocity 0.000 0.000 0.000
Zone dma velocity 0.000 0.000 0.000
Page writes by reclaim 0.000 0.000 0.000
Page writes file 0 0 0
Page writes anon 0 0 0
Page reclaim immediate 0 0 0
Sector Reads 253688 252740 258800
Sector Writes 11132112 11177056 11204516
Page rescued immediate 0 0 0
Slabs scanned 0 0 0
Direct inode steals 0 0 0
Kswapd inode steals 0 0 0
Kswapd skipped wait 0 0 0
THP fault alloc 1 0 2
THP fault fallback 0 0 0
THP collapse alloc 0 0 0
THP collapse fail 0 0 0
THP split 0 0 0
THP split failed 0 0 0
Compaction stalls 0 0 0
Compaction success 0 0 0
Compaction failures 0 0 0
Compaction pages moved 0 0 0
Compaction move failure 0 0 0
Compaction cost 0 0 0
NUMA alloc hit 3906154 3655024 2062005
NUMA alloc miss 0 42627 1863126
NUMA interleave hit 0 0 0
NUMA alloc local 3906151 3655021 2061999
NUMA base PTE updates 2565 3417 2335
NUMA huge PMD updates 0 0 0
NUMA page range updates 2565 3417 2335
NUMA hint faults 1364 2202 2244
NUMA hint local faults 877 1329 1600
NUMA hint local percent 64 60 71
NUMA pages migrated 469 790 258
AutoNUMA cost 6 11 11
420 420 420
misc1 misc2 misc3
Mean sda-avgqusz 0.11 0.16 0.09
Mean sda-avgrqsz 7.51 6.50 7.43
Mean sda-await 47.01 46.39 41.54
Mean sda-r_await 1.42 2.09 1.00
Mean sda-w_await 92.60 90.69 82.09
Mean sda-svctm 48.18 40.17 47.06
Mean sda-rrqm 0.00 0.00 0.00
Mean sda-wrqm 0.63 0.69 0.62
Mean sdb-avgqusz 3.14 3.28 3.25
Mean sdb-avgrqsz 150.84 146.43 150.81
Mean sdb-await 32.04 34.43 32.53
Mean sdb-r_await 3.85 3.90 3.84
Mean sdb-w_await 60.22 64.96 61.22
Mean sdb-svctm 6.23 6.16 6.17
Mean sdb-rrqm 0.00 0.00 0.00
Mean sdb-wrqm 84.29 85.16 88.00
Mean sdc-avgqusz 3.50 3.23 3.46
Mean sdc-avgrqsz 147.57 145.16 140.48
Mean sdc-await 30.64 31.73 31.49
Mean sdc-r_await 3.81 3.84 3.86
Mean sdc-w_await 57.48 59.63 59.13
Mean sdc-svctm 6.11 6.14 6.06
Mean sdc-rrqm 0.00 0.00 0.00
Mean sdc-wrqm 81.13 85.34 86.99
Mean sdd-avgqusz 3.51 4.18 4.20
Mean sdd-avgrqsz 120.46 114.64 123.83
Mean sdd-await 15.19 16.91 20.18
Mean sdd-r_await 2.96 2.96 3.02
Mean sdd-w_await 27.42 30.86 37.33
Mean sdd-svctm 5.31 5.13 5.21
Mean sdd-rrqm 0.00 0.00 0.00
Mean sdd-wrqm 51.03 49.60 67.05
Mean sde-avgqusz 4.17 4.31 4.76
Mean sde-avgrqsz 117.42 125.87 117.73
Mean sde-await 21.41 36.20 25.82
Mean sde-r_await 3.05 2.99 3.00
Mean sde-w_await 39.78 69.41 48.64
Mean sde-svctm 5.15 5.18 5.05
Mean sde-rrqm 0.00 0.00 0.00
Mean sde-wrqm 55.65 58.15 57.36
Max sda-avgqusz 1.39 2.43 1.63
Max sda-avgrqsz 102.17 88.00 66.30
Max sda-await 255.75 283.60 147.45
Max sda-r_await 36.00 59.00 21.39
Max sda-w_await 511.50 508.20 294.90
Max sda-svctm 155.67 78.50 88.00
Max sda-rrqm 0.00 0.00 0.00
Max sda-wrqm 4.50 4.90 5.10
Max sdb-avgqusz 17.71 14.57 23.81
Max sdb-avgrqsz 510.56 514.00 459.52
Max sdb-await 182.74 300.29 156.00
Max sdb-r_await 6.83 7.17 6.94
Max sdb-w_await 359.65 595.29 307.02
Max sdb-svctm 16.00 15.03 14.86
Max sdb-rrqm 0.00 0.00 0.00
Max sdb-wrqm 344.30 343.30 369.20
Max sdc-avgqusz 27.08 18.18 21.36
Max sdc-avgrqsz 508.40 508.41 459.52
Max sdc-await 181.69 259.17 184.55
Max sdc-r_await 6.88 6.97 6.93
Max sdc-w_await 358.88 513.22 363.96
Max sdc-svctm 16.00 14.97 14.81
Max sdc-rrqm 0.00 0.00 0.00
Max sdc-wrqm 325.10 341.70 347.30
Max sdd-avgqusz 23.96 20.66 40.36
Max sdd-avgrqsz 470.17 459.29 468.39
Max sdd-await 62.45 83.16 181.25
Max sdd-r_await 4.95 5.11 8.43
Max sdd-w_await 120.75 162.26 354.07
Max sdd-svctm 16.00 15.07 14.93
Max sdd-rrqm 0.00 0.00 0.00
Max sdd-wrqm 221.50 274.20 331.20
Max sde-avgqusz 51.62 44.56 55.66
Max sde-avgrqsz 462.58 459.29 468.39
Max sde-await 350.61 883.68 514.76
Max sde-r_await 11.91 10.14 11.69
Max sde-w_await 689.31 1757.21 1017.84
Max sde-svctm 15.42 14.86 14.73
Max sde-rrqm 0.00 0.00 0.00
Max sde-wrqm 316.90 301.00 363.00