IOstat Charts

01 disk read request merges
Data Sets	Data Set Average
sde	5.26
sdc	5.63
sdb	5.29
sdf	5.19
sdi	5.22
sda	0.00
sdh	5.18
sdg	5.21
sdd	5.38

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	1.42
sdc	1.55
sdb	1.46
sdf	1.51
sdi	1.51
sda	2.00
sdh	1.42
sdg	1.42
sdd	1.37

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	61.87
sdc	61.82
sdb	62.32
sdf	60.46
sdi	61.19
sda	0.13
sdh	61.05
sdg	60.91
sdd	61.85

06 dm read iops
Data Sets	Data Set Average
dm-2	534.22
dm-0	0.13
dm-1	0.00

07 disk write iops
Data Sets	Data Set Average
sde	36.80
sdc	36.07
sdb	36.69
sdf	36.61
sdi	36.11
sda	1.22
sdh	37.13
sdg	36.47
sdd	36.63

08 dm write iops
Data Sets	Data Set Average
dm-2	304.18
dm-0	3.22
dm-1	0.00

09 disk read throughput
Data Sets	Data Set Average
sde	270.62
sdc	271.94
sdb	272.51
sdf	264.70
sdi	267.81
sda	0.74
sdh	267.09
sdg	266.58
sdd	271.05

10 dm read throughput
Data Sets	Data Set Average
dm-2	2152.23
dm-0	0.74
dm-1	0.00

11 disk write throughput
Data Sets	Data Set Average
sde	396.93
sdc	392.28
sdb	394.14
sdf	396.03
sdi	387.97
sda	12.90
sdh	398.54
sdg	392.31
sdd	393.91

12 dm write throughput
Data Sets	Data Set Average
dm-2	3152.09
dm-0	12.90
dm-1	0.00

13 disk request size averages
Data Sets	Data Set Average
sde	13.33
sdc	13.29
sdb	13.17
sdf	13.16
sdi	13.20
sda	21.33
sdh	13.30
sdg	13.24
sdd	13.36

14 dm request size averages
Data Sets	Data Set Average
dm-2	12.17
dm-0	8.12
dm-1	0.13

15 disk queue size averages
Data Sets	Data Set Average
sde	0.21
sdc	0.22
sdb	0.21
sdf	0.22
sdi	0.20
sda	0.02
sdh	0.21
sdg	0.21
sdd	0.21

16 dm queue size averages
Data Sets	Data Set Average
dm-2	2.11
dm-0	0.06
dm-1	0.00

17 disk wait time
Data Sets	Data Set Average
sde	2.56
sdc	2.60
sdb	2.53
sdf	2.58
sdi	2.58
sda	10.20
sdh	2.58
sdg	2.54
sdd	2.56

18 dm wait time
Data Sets	Data Set Average
dm-2	2.72
dm-0	10.83
dm-1	0.08

19 disk read wait time
Data Sets	Data Set Average
sde	3.00
sdc	2.98
sdb	2.98
sdf	3.05
sdi	3.00
sda	0.35
sdh	2.97
sdg	2.92
sdd	2.98

20 dm read wait time
Data Sets	Data Set Average
dm-2	3.00
dm-0	0.35
dm-1	0.08

21 disk write wait time
Data Sets	Data Set Average
sde	1.07
sdc	1.14
sdb	0.99
sdf	1.01
sdi	1.16
sda	10.58
sdh	1.13
sdg	1.12
sdd	0.98

22 dm write wait time
Data Sets	Data Set Average
dm-2	1.25
dm-0	11.19
dm-1	0.00

23 disk service time
Data Sets	Data Set Average
sde	1.60
sdc	1.67
sdb	1.67
sdf	1.72
sdi	1.61
sda	4.67
sdh	1.62
sdg	1.63
sdd	1.67

24 dm service time
Data Sets	Data Set Average
dm-2	1.41
dm-0	1.85
dm-1	0.04

25 disk utilization
Data Sets	Data Set Average
sde	12.51
sdc	12.91
sdb	13.12
sdf	13.09
sdi	12.38
sda	0.56
sdh	12.47
sdg	12.45
sdd	13.04

26 dm utilization
Data Sets	Data Set Average
dm-2	93.84
dm-0	0.56
dm-1	0.00