IOstat Charts

01 disk read request merges
Data Sets	Data Set Average
sde	0.18
sda2	0.01
sdc	0.21
sdb	0.08
sdf	0.06
sdi	0.15
sdh	0.08
sda	0.01
sdg	0.19
sda1	0.00
sdd	0.06

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	40.25
sda2	36.88
sdc	40.92
sdb	41.02
sdf	39.67
sdi	40.06
sdh	39.66
sda	36.88
sdg	40.12
sda1	0.00
sdd	39.89

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	503.94
sda2	0.36
sdc	498.61
sdb	497.81
sdf	494.23
sdi	494.02
sdh	496.48
sda	0.36
sdg	495.31
sda1	0.00
sdd	499.53

06 dm read iops
Data Sets	Data Set Average
dm-2	3980.87
dm-0	0.36
dm-1	0.00

07 disk write iops
Data Sets	Data Set Average
sde	11.51
sda2	11.72
sdc	12.01
sdb	13.82
sdf	12.00
sdi	11.46
sdh	11.90
sda	11.72
sdg	11.49
sda1	0.00
sdd	12.01

08 dm write iops
Data Sets	Data Set Average
dm-2	417.78
dm-0	48.60
dm-1	0.00

09 disk read throughput
Data Sets	Data Set Average
sde	2178.01
sda2	3.76
sdc	2156.86
sdb	2154.47
sdf	2139.95
sdi	2138.19
sdh	2149.04
sda	3.76
sdg	2143.24
sda1	0.00
sdd	2160.93

10 dm read throughput
Data Sets	Data Set Average
dm-2	17220.38
dm-0	3.75
dm-1	0.00

11 disk write throughput
Data Sets	Data Set Average
sde	207.03
sda2	194.41
sdc	211.69
sdb	219.33
sdf	206.71
sdi	206.09
sdh	206.25
sda	194.41
sdg	206.43
sda1	0.00
sdd	207.58

12 dm write throughput
Data Sets	Data Set Average
dm-2	1671.12
dm-0	194.41
dm-1	0.00

13 disk request size averages
Data Sets	Data Set Average
sde	8.75
sda2	55.80
sdc	8.75
sdb	8.67
sdf	8.73
sdi	8.75
sdh	8.74
sda	55.80
sdg	8.75
sda1	0.10
sdd	8.73

14 dm request size averages
Data Sets	Data Set Average
dm-2	8.10
dm-0	8.05
dm-1	0.13

15 disk queue size averages
Data Sets	Data Set Average
sde	2.12
sda2	0.72
sdc	2.08
sdb	2.17
sdf	2.15
sdi	2.04
sdh	2.18
sda	0.72
sdg	2.06
sda1	0.00
sdd	2.07

16 dm queue size averages
Data Sets	Data Set Average
dm-2	20.97
dm-0	2.57
dm-1	0.00

17 disk wait time
Data Sets	Data Set Average
sde	4.01
sda2	40.09
sdc	3.97
sdb	4.15
sdf	4.21
sdi	3.94
sdh	4.22
sda	40.09
sdg	3.97
sda1	0.13
sdd	3.99

18 dm wait time
Data Sets	Data Set Average
dm-2	4.07
dm-0	34.33
dm-1	0.06

19 disk service time
Data Sets	Data Set Average
sde	1.69
sda2	3.82
sdc	1.70
sdb	1.73
sdf	1.75
sdi	1.71
sdh	1.74
sda	3.82
sdg	1.71
sda1	0.13
sdd	1.71

20 dm service time
Data Sets	Data Set Average
dm-2	0.24
dm-0	1.06
dm-1	0.04

21 disk utilization
Data Sets	Data Set Average
sde	86.55
sda2	3.13
sdc	86.30
sdb	87.73
sdf	87.86
sdi	85.73
sdh	87.84
sda	3.13
sdg	86.01
sda1	0.00
sdd	86.81

22 dm utilization
Data Sets	Data Set Average
dm-2	99.63
dm-0	3.13
dm-1	0.00