IOstat Charts

01 disk read request merges
Data Sets	Data Set Average
sde	0.15
sda2	0.01
sdc	0.18
sdb	0.09
sdf	0.06
sdi	0.12
sdh	0.07
sda	0.01
sdg	0.17
sda1	0.00
sdd	0.05

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	35.94
sda2	81.26
sdc	36.27
sdb	36.37
sdf	35.45
sdi	35.58
sdh	35.29
sda	81.26
sdg	35.83
sda1	0.00
sdd	35.66

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	3.45
sda2	0.30
sdc	3.48
sdb	6.62
sdf	3.29
sdi	3.48
sdh	3.27
sda	0.30
sdg	3.45
sda1	0.00
sdd	3.30

06 dm read iops
Data Sets	Data Set Average
dm-2	31.15
dm-0	0.31
dm-1	0.00

07 disk write iops
Data Sets	Data Set Average
sde	2144.83
sda2	60.30
sdc	2159.06
sdb	2152.70
sdf	2119.13
sdi	2151.63
sdh	2163.45
sda	60.31
sdg	2145.45
sda1	0.01
sdd	2150.87

08 dm write iops
Data Sets	Data Set Average
dm-2	17473.52
dm-0	142.34
dm-1	0.00

09 disk read throughput
Data Sets	Data Set Average
sde	154.51
sda2	3.42
sdc	154.79
sdb	168.05
sdf	154.51
sdi	154.46
sdh	154.48
sda	3.42
sdg	154.52
sda1	0.00
sdd	154.57

10 dm read throughput
Data Sets	Data Set Average
dm-2	1249.53
dm-0	3.41
dm-1	0.00

11 disk write throughput
Data Sets	Data Set Average
sde	8723.09
sda2	569.36
sdc	8781.35
sdb	8756.29
sdf	8618.34
sdi	8748.82
sdh	8794.95
sda	569.38
sdg	8725.13
sda1	0.01
sdd	8746.14

12 dm write throughput
Data Sets	Data Set Average
dm-2	69894.07
dm-0	569.36
dm-1	0.00

13 disk request size averages
Data Sets	Data Set Average
sde	8.51
sda2	20.03
sdc	8.51
sdb	8.47
sdf	8.51
sdi	8.51
sdh	8.50
sda	20.02
sdg	8.51
sda1	0.13
sdd	8.51

14 dm request size averages
Data Sets	Data Set Average
dm-2	8.09
dm-0	8.03
dm-1	0.13

15 disk queue size averages
Data Sets	Data Set Average
sde	2.17
sda2	7.21
sdc	2.07
sdb	2.03
sdf	2.13
sdi	2.00
sdh	2.13
sda	7.21
sdg	2.00
sda1	0.00
sdd	2.18

16 dm queue size averages
Data Sets	Data Set Average
dm-2	15.02
dm-0	12.66
dm-1	0.00

17 disk wait time
Data Sets	Data Set Average
sde	1.13
sda2	117.77
sdc	1.06
sdb	1.03
sdf	1.10
sdi	1.03
sdh	1.08
sda	117.74
sdg	1.04
sda1	0.16
sdd	1.11

18 dm wait time
Data Sets	Data Set Average
dm-2	1.09
dm-0	94.56
dm-1	0.06

19 disk service time
Data Sets	Data Set Average
sde	0.32
sda2	1.72
sdc	0.32
sdb	0.32
sdf	0.32
sdi	0.31
sdh	0.31
sda	1.72
sdg	0.31
sda1	0.16
sdd	0.32

20 dm service time
Data Sets	Data Set Average
dm-2	0.06
dm-0	0.74
dm-1	0.05

21 disk utilization
Data Sets	Data Set Average
sde	68.13
sda2	10.08
sdc	68.32
sdb	67.79
sdf	68.23
sdi	65.23
sdh	67.47
sda	10.09
sdg	66.97
sda1	0.01
sdd	68.66

22 dm utilization
Data Sets	Data Set Average
dm-2	99.85
dm-0	10.08
dm-1	0.00