IOstat Charts

01 disk read request merges
Data Sets	Data Set Average
sde	48.12
sda2	1.88
sdc	16.83
sdb	86.68
sdf	21.97
sdi	43.91
sdh	168.41
sda	1.88
sdg	16.95
sda1	0.00
sdd	142.43

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	44.56
sda2	40.99
sdc	44.74
sdb	46.02
sdf	44.13
sdi	44.45
sdh	44.18
sda	40.99
sdg	44.48
sda1	0.00
sdd	44.26

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	345.49
sda2	16.17
sdc	377.94
sdb	487.20
sdf	527.78
sdi	353.55
sdh	381.91
sda	16.18
sdg	372.99
sda1	0.01
sdd	407.42

06 dm read iops
Data Sets	Data Set Average
dm-2	3803.48
dm-0	18.05
dm-1	0.00

07 disk write iops
Data Sets	Data Set Average
sde	12.63
sda2	19.63
sdc	12.83
sdb	14.94
sdf	12.96
sdi	12.56
sdh	13.14
sda	19.64
sdg	12.66
sda1	0.01
sdd	12.97

08 dm write iops
Data Sets	Data Set Average
dm-2	461.53
dm-0	60.62
dm-1	0.00

09 disk read throughput
Data Sets	Data Set Average
sde	80185.14
sda2	267.20
sdc	80184.06
sdb	80184.03
sdf	80186.03
sdi	80184.69
sdh	80183.04
sda	267.21
sdg	80184.70
sda1	0.01
sdd	80184.70

10 dm read throughput
Data Sets	Data Set Average
dm-2	641435.42
dm-0	267.07
dm-1	0.00

11 disk write throughput
Data Sets	Data Set Average
sde	240.34
sda2	242.58
sdc	241.84
sdb	255.27
sdf	239.93
sdi	239.60
sdh	240.84
sda	242.59
sdg	240.11
sda1	0.01
sdd	240.49

12 dm write throughput
Data Sets	Data Set Average
dm-2	1938.44
dm-0	242.50
dm-1	0.00

13 disk request size averages
Data Sets	Data Set Average
sde	461.29
sda2	29.77
sdc	421.08
sdb	330.20
sdf	300.99
sdi	450.52
sdh	420.49
sda	29.11
sdg	426.64
sda1	0.19
sdd	395.81

14 dm request size averages
Data Sets	Data Set Average
dm-2	333.23
dm-0	10.04
dm-1	0.13

15 disk queue size averages
Data Sets	Data Set Average
sde	37.77
sda2	0.76
sdc	29.15
sdb	56.13
sdf	22.02
sdi	30.54
sdh	63.93
sda	0.76
sdg	24.19
sda1	0.00
sdd	47.88

16 dm queue size averages
Data Sets	Data Set Average
dm-2	392.83
dm-0	1.99
dm-1	0.00

17 disk wait time
Data Sets	Data Set Average
sde	108.63
sda2	20.56
sdc	76.37
sdb	119.71
sdf	41.18
sdi	85.85
sdh	169.34
sda	20.50
sdg	64.19
sda1	0.54
sdd	119.38

18 dm wait time
Data Sets	Data Set Average
dm-2	101.49
dm-0	22.65
dm-1	0.06

19 disk service time
Data Sets	Data Set Average
sde	2.84
sda2	3.74
sdc	2.59
sdb	2.04
sdf	1.85
sdi	2.77
sdh	2.59
sda	3.73
sdg	2.63
sda1	0.54
sdd	2.44

20 dm service time
Data Sets	Data Set Average
dm-2	0.26
dm-0	1.57
dm-1	0.04

21 disk utilization
Data Sets	Data Set Average
sde	99.29
sda2	10.14
sdc	99.31
sdb	99.34
sdf	99.28
sdi	99.29
sdh	99.29
sda	10.15
sdg	99.28
sda1	0.01
sdd	99.29

22 dm utilization
Data Sets	Data Set Average
dm-2	99.71
dm-0	10.13
dm-1	0.00