IOstat Charts

01 disk read request merges
Data Sets	Data Set Average
sde	0.11
sda2	0.01
sdc	0.11
sdb	0.13
sdf	0.08
sdi	0.09
sdh	0.13
sda	0.01
sdg	0.11
sda1	0.00
sdd	0.10

02 dm read request merges
Data Sets	Data Set Average
dm-2	0.00
dm-0	0.00
dm-1	0.00

03 disk write request merges
Data Sets	Data Set Average
sde	31.43
sda2	68.41
sdc	31.91
sdb	31.73
sdf	31.06
sdi	31.20
sdh	31.05
sda	68.41
sdg	31.27
sda1	0.00
sdd	31.18

04 dm write request merges
Data Sets	Data Set Average
dm-2	0.00
dm-0	0.00
dm-1	0.00

05 disk read iops
Data Sets	Data Set Average
sde	413.76
sda2	0.21
sdc	419.54
sdb	415.58
sdf	416.24
sdi	412.56
sdh	419.12
sda	0.21
sdg	420.40
sda1	0.00
sdd	419.22

06 dm read iops
Data Sets	Data Set Average
dm-2	3337.15
dm-0	0.22
dm-1	0.00

07 disk write iops
Data Sets	Data Set Average
sde	13.20
sda2	58.33
sdc	13.44
sdb	14.34
sdf	13.45
sdi	13.19
sdh	13.40
sda	58.34
sdg	13.22
sda1	0.01
sdd	13.43

08 dm write iops
Data Sets	Data Set Average
dm-2	358.51
dm-0	126.81
dm-1	0.00

09 disk read throughput
Data Sets	Data Set Average
sde	1792.13
sda2	2.17
sdc	1813.33
sdb	1797.72
sdf	1799.85
sdi	1786.82
sdh	1812.02
sda	2.17
sdg	1816.97
sda1	0.00
sdd	1812.13

10 dm read throughput
Data Sets	Data Set Average
dm-2	14430.44
dm-0	2.64
dm-1	0.00

11 disk write throughput
Data Sets	Data Set Average
sde	228.17
sda2	507.24
sdc	231.06
sdb	233.86
sdf	227.68
sdi	227.22
sdh	227.44
sda	507.25
sdg	227.62
sda1	0.01
sdd	228.09

12 dm write throughput
Data Sets	Data Set Average
dm-2	1831.15
dm-0	507.24
dm-1	0.00

13 disk request size averages
Data Sets	Data Set Average
sde	8.64
sda2	18.65
sdc	8.63
sdb	8.59
sdf	8.62
sdi	8.64
sdh	8.63
sda	18.64
sdg	8.63
sda1	0.11
sdd	8.62

14 dm request size averages
Data Sets	Data Set Average
dm-2	8.13
dm-0	8.03
dm-1	0.13

15 disk queue size averages
Data Sets	Data Set Average
sde	2.12
sda2	6.52
sdc	2.16
sdb	2.24
sdf	2.12
sdi	2.10
sdh	2.23
sda	6.52
sdg	2.14
sda1	0.00
sdd	2.17

16 dm queue size averages
Data Sets	Data Set Average
dm-2	16.06
dm-0	10.93
dm-1	0.00

17 disk wait time
Data Sets	Data Set Average
sde	4.77
sda2	110.47
sdc	4.80
sdb	4.99
sdf	4.78
sdi	4.76
sdh	4.98
sda	110.44
sdg	4.75
sda1	0.43
sdd	4.85

18 dm wait time
Data Sets	Data Set Average
dm-2	4.75
dm-0	85.95
dm-1	0.06

19 disk service time
Data Sets	Data Set Average
sde	2.04
sda2	1.67
sdc	2.03
sdb	2.07
sdf	2.04
sdi	2.05
sdh	2.06
sda	1.67
sdg	2.02
sda1	0.43
sdd	2.03

20 dm service time
Data Sets	Data Set Average
dm-2	0.29
dm-0	0.78
dm-1	0.05

21 disk utilization
Data Sets	Data Set Average
sde	85.88
sda2	9.59
sdc	86.58
sdb	87.31
sdf	86.39
sdi	85.81
sdh	87.45
sda	9.60
sdg	86.36
sda1	0.02
sdd	86.61

22 dm utilization
Data Sets	Data Set Average
dm-2	99.70
dm-0	9.59
dm-1	0.00