IOstat Charts

01 disk read request merges
Data Sets	Data Set Average
sde	9.75
sda2	0.06
sdc	9.72
sdb	9.94
sdf	10.17
sdi	9.55
sdh	10.03
sda	0.06
sdg	9.62
sda1	0.00
sdd	9.80

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	36.77
sda2	116.72
sdc	111.74
sdb	136.94
sdf	33.18
sdi	31.06
sdh	34.50
sda	116.72
sdg	36.66
sda1	0.00
sdd	48.60

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	261.75
sda2	20.94
sdc	264.21
sdb	264.60
sdf	261.99
sdi	260.58
sdh	259.72
sda	20.95
sdg	258.03
sda1	0.01
sdd	259.38

06 dm read iops
Data Sets	Data Set Average
dm-2	2168.46
dm-0	20.92
dm-1	0.00

07 disk write iops
Data Sets	Data Set Average
sde	501.99
sda2	66.42
sdc	581.72
sdb	764.37
sdf	486.68
sdi	471.73
sdh	475.85
sda	66.43
sdg	483.49
sda1	0.01
sdd	501.44

08 dm write iops
Data Sets	Data Set Average
dm-2	4734.58
dm-0	185.41
dm-1	0.00

09 disk read throughput
Data Sets	Data Set Average
sde	5821.68
sda2	96.37
sdc	5780.91
sdb	5742.01
sdf	5865.95
sdi	5788.98
sdh	5810.58
sda	96.39
sdg	5790.62
sda1	0.02
sdd	5799.73

10 dm read throughput
Data Sets	Data Set Average
dm-2	46393.94
dm-0	96.13
dm-1	0.01

11 disk write throughput
Data Sets	Data Set Average
sde	4830.42
sda2	738.83
sdc	5410.47
sdb	6229.69
sdf	4713.75
sdi	4613.59
sdh	4659.86
sda	738.84
sdg	4687.93
sda1	0.01
sdd	4851.33

12 dm write throughput
Data Sets	Data Set Average
dm-2	39984.97
dm-0	741.62
dm-1	0.00

13 disk request size averages
Data Sets	Data Set Average
sde	28.19
sda2	20.97
sdc	26.76
sdb	23.53
sdf	28.54
sdi	28.70
sdh	28.74
sda	20.97
sdg	28.55
sda1	0.17
sdd	28.29

14 dm request size averages
Data Sets	Data Set Average
dm-2	25.07
dm-0	8.07
dm-1	0.13

15 disk queue size averages
Data Sets	Data Set Average
sde	4.91
sda2	8.63
sdc	6.72
sdb	13.50
sdf	5.39
sdi	4.32
sdh	4.17
sda	8.63
sdg	5.19
sda1	0.00
sdd	4.70

16 dm queue size averages
Data Sets	Data Set Average
dm-2	55.30
dm-0	16.77
dm-1	0.00

17 disk wait time
Data Sets	Data Set Average
sde	6.54
sda2	113.52
sdc	8.00
sdb	13.09
sdf	7.26
sdi	5.99
sdh	5.79
sda	113.50
sdg	7.07
sda1	0.36
sdd	6.32

18 dm wait time
Data Sets	Data Set Average
dm-2	7.97
dm-0	85.66
dm-1	0.01

19 disk service time
Data Sets	Data Set Average
sde	0.81
sda2	1.73
sdc	0.76
sdb	0.65
sdf	0.88
sdi	0.83
sdh	0.83
sda	1.73
sdg	0.84
sda1	0.36
sdd	0.82

20 dm service time
Data Sets	Data Set Average
dm-2	0.14
dm-0	0.70
dm-1	0.01

21 disk utilization
Data Sets	Data Set Average
sde	61.41
sda2	13.81
sdc	64.06
sdb	66.73
sdf	65.83
sdi	60.56
sdh	61.19
sda	13.83
sdg	62.50
sda1	0.01
sdd	61.97

22 dm utilization
Data Sets	Data Set Average
dm-2	98.42
dm-0	13.77
dm-1	0.00