IOstat Charts

01 disk read request merges
Data Sets	Data Set Average
sde	2.65
sda2	0.08
sdc	2.78
sdb	2.78
sdf	2.61
sdi	2.68
sdh	2.77
sda	0.08
sdg	2.75
sda1	0.00
sdd	2.87

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	26.79
sda2	31.09
sdc	26.05
sdb	24.25
sdf	24.34
sdi	25.44
sdh	24.39
sda	31.09
sdg	25.78
sda1	0.00
sdd	25.17

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	122.30
sda2	11.94
sdc	123.44
sdb	121.51
sdf	122.84
sdi	122.30
sdh	122.69
sda	11.95
sdg	122.60
sda1	0.01
sdd	122.00

06 dm read iops
Data Sets	Data Set Average
dm-2	1001.36
dm-0	11.97
dm-1	0.00

07 disk write iops
Data Sets	Data Set Average
sde	126.74
sda2	10.43
sdc	128.44
sdb	291.30
sdf	130.12
sdi	129.39
sdh	131.41
sda	10.44
sdg	129.52
sda1	0.01
sdd	129.99

08 dm write iops
Data Sets	Data Set Average
dm-2	1399.20
dm-0	41.50
dm-1	0.00

09 disk read throughput
Data Sets	Data Set Average
sde	2158.62
sda2	64.83
sdc	2179.44
sdb	2161.49
sdf	2143.90
sdi	2156.07
sdh	2141.76
sda	64.84
sdg	2139.83
sda1	0.01
sdd	2162.00

10 dm read throughput
Data Sets	Data Set Average
dm-2	17242.18
dm-0	64.48
dm-1	0.00

11 disk write throughput
Data Sets	Data Set Average
sde	4462.87
sda2	166.08
sdc	4463.83
sdb	5113.46
sdf	4450.23
sdi	4464.86
sdh	4458.29
sda	166.10
sdg	4455.07
sda1	0.01
sdd	4479.35

12 dm write throughput
Data Sets	Data Set Average
dm-2	36347.96
dm-0	166.00
dm-1	0.00

13 disk request size averages
Data Sets	Data Set Average
sde	54.35
sda2	37.66
sdc	53.81
sdb	37.17
sdf	53.22
sdi	53.78
sdh	52.97
sda	37.15
sdg	53.55
sda1	0.18
sdd	53.90

14 dm request size averages
Data Sets	Data Set Average
dm-2	45.22
dm-0	8.48
dm-1	0.13

15 disk queue size averages
Data Sets	Data Set Average
sde	0.93
sda2	0.63
sdc	0.92
sdb	0.91
sdf	0.83
sdi	0.86
sdh	0.88
sda	0.63
sdg	0.89
sda1	0.00
sdd	0.83

16 dm queue size averages
Data Sets	Data Set Average
dm-2	8.41
dm-0	2.11
dm-1	0.00

17 disk wait time
Data Sets	Data Set Average
sde	3.88
sda2	36.30
sdc	3.73
sdb	2.38
sdf	3.39
sdi	3.51
sdh	3.57
sda	36.26
sdg	3.70
sda1	1.07
sdd	3.40

18 dm wait time
Data Sets	Data Set Average
dm-2	3.52
dm-0	29.78
dm-1	0.04

19 disk service time
Data Sets	Data Set Average
sde	1.70
sda2	3.59
sdc	1.70
sdb	1.04
sdf	1.68
sdi	1.67
sdh	1.71
sda	3.59
sdg	1.69
sda1	1.07
sdd	1.69

20 dm service time
Data Sets	Data Set Average
dm-2	0.40
dm-0	1.13
dm-1	0.03

21 disk utilization
Data Sets	Data Set Average
sde	40.57
sda2	3.78
sdc	40.73
sdb	42.34
sdf	40.50
sdi	40.32
sdh	41.49
sda	3.79
sdg	40.72
sda1	0.03
sdd	40.48

22 dm utilization
Data Sets	Data Set Average
dm-2	88.68
dm-0	3.75
dm-1	0.00