IOstat Charts

01 disk read request merges
Data Sets	Data Set Average
sde	8.87
sda2	0.01
sdc	8.50
sdb	9.01
sdf	9.11
sdi	8.47
sdh	8.73
sda	0.01
sdg	8.71
sda1	0.00
sdd	8.04

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	44.36
sda2	62.88
sdc	45.17
sdb	45.41
sdf	42.88
sdi	45.69
sdh	44.15
sda	62.88
sdg	44.19
sda1	0.00
sdd	44.86

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	31.46
sda2	0.32
sdc	31.51
sdb	31.28
sdf	31.81
sdi	31.97
sdh	32.40
sda	0.33
sdg	32.01
sda1	0.01
sdd	31.25

06 dm read iops
Data Sets	Data Set Average
dm-2	323.96
dm-0	0.33
dm-1	0.00

07 disk write iops
Data Sets	Data Set Average
sde	50.14
sda2	36.22
sdc	49.08
sdb	49.51
sdf	51.11
sdi	49.85
sdh	50.84
sda	36.23
sdg	49.98
sda1	0.01
sdd	51.21

08 dm write iops
Data Sets	Data Set Average
dm-2	774.58
dm-0	99.04
dm-1	0.00

09 disk read throughput
Data Sets	Data Set Average
sde	215.06
sda2	4.30
sdc	213.81
sdb	214.97
sdf	217.52
sdi	215.38
sdh	218.29
sda	4.31
sdg	216.71
sda1	0.01
sdd	211.06

10 dm read throughput
Data Sets	Data Set Average
dm-2	1722.70
dm-0	4.28
dm-1	0.00

11 disk write throughput
Data Sets	Data Set Average
sde	2759.14
sda2	395.83
sdc	2761.61
sdb	2760.02
sdf	2757.26
sdi	2781.59
sdh	2782.93
sda	395.84
sdg	2764.64
sda1	0.01
sdd	2788.55

12 dm write throughput
Data Sets	Data Set Average
dm-2	22155.74
dm-0	396.16
dm-1	0.00

13 disk request size averages
Data Sets	Data Set Average
sde	157.39
sda2	37.86
sdc	163.46
sdb	159.40
sdf	155.35
sdi	166.17
sdh	162.28
sda	37.81
sdg	160.02
sda1	0.19
sdd	159.22

14 dm request size averages
Data Sets	Data Set Average
dm-2	70.40
dm-0	8.15
dm-1	0.10

15 disk queue size averages
Data Sets	Data Set Average
sde	0.26
sda2	3.53
sdc	0.26
sdb	0.28
sdf	0.23
sdi	0.24
sdh	0.23
sda	3.53
sdg	0.24
sda1	0.00
sdd	0.23

16 dm queue size averages
Data Sets	Data Set Average
dm-2	4.09
dm-0	7.64
dm-1	0.00

17 disk wait time
Data Sets	Data Set Average
sde	4.35
sda2	76.76
sdc	4.21
sdb	4.18
sdf	3.96
sdi	4.28
sdh	3.95
sda	76.75
sdg	4.24
sda1	0.71
sdd	3.97

18 dm wait time
Data Sets	Data Set Average
dm-2	4.36
dm-0	80.58
dm-1	0.06

19 disk service time
Data Sets	Data Set Average
sde	2.51
sda2	2.98
sdc	2.44
sdb	2.47
sdf	2.41
sdi	2.46
sdh	2.40
sda	2.98
sdg	2.41
sda1	0.70
sdd	2.47

20 dm service time
Data Sets	Data Set Average
dm-2	0.73
dm-0	1.07
dm-1	0.02

21 disk utilization
Data Sets	Data Set Average
sde	10.65
sda2	6.55
sdc	10.36
sdb	10.71
sdf	10.62
sdi	10.36
sdh	10.43
sda	6.56
sdg	10.43
sda1	0.05
sdd	10.63

22 dm utilization
Data Sets	Data Set Average
dm-2	47.91
dm-0	6.55
dm-1	0.00