IOstat Charts

01 disk read request merges
Data Sets	Data Set Average
sde	0.12
sda2	0.02
sdc	0.13
sdb	0.10
sdf	0.06
sdi	0.10
sdh	0.10
sda	0.02
sdg	0.12
sda1	0.00
sdd	0.09

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	84.46
sda2	77.55
sdc	404.72
sdb	200.50
sdf	82.58
sdi	79.82
sdh	78.57
sda	77.56
sdg	80.77
sda1	0.00
sdd	93.30

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	3.03
sda2	0.57
sdc	12.90
sdb	6.04
sdf	3.02
sdi	2.85
sdh	2.78
sda	0.58
sdg	2.89
sda1	0.01
sdd	4.01

06 dm read iops
Data Sets	Data Set Average
dm-2	38.26
dm-0	0.57
dm-1	0.00

07 disk write iops
Data Sets	Data Set Average
sde	219.93
sda2	53.35
sdc	273.97
sdb	275.99
sdf	219.56
sdi	216.58
sdh	216.94
sda	53.36
sdg	216.73
sda1	0.01
sdd	227.96

08 dm write iops
Data Sets	Data Set Average
dm-2	2972.59
dm-0	131.72
dm-1	0.00

09 disk read throughput
Data Sets	Data Set Average
sde	133.04
sda2	6.28
sdc	172.63
sdb	145.26
sdf	133.03
sdi	132.22
sdh	132.22
sda	6.29
sdg	132.45
sda1	0.01
sdd	137.11

10 dm read throughput
Data Sets	Data Set Average
dm-2	1117.64
dm-0	6.18
dm-1	0.00

11 disk write throughput
Data Sets	Data Set Average
sde	59544.54
sda2	526.95
sdc	61045.35
sdb	60223.19
sdf	59537.61
sdi	59512.82
sdh	59514.11
sda	526.96
sdg	59516.51
sda1	0.01
sdd	59615.69

12 dm write throughput
Data Sets	Data Set Average
dm-2	478507.97
dm-0	526.87
dm-1	0.00

13 disk request size averages
Data Sets	Data Set Average
sde	574.19
sda2	20.02
sdc	460.45
sdb	450.79
sdf	576.93
sdi	584.41
sdh	584.46
sda	20.00
sdg	583.91
sda1	0.14
sdd	555.35

14 dm request size averages
Data Sets	Data Set Average
dm-2	365.79
dm-0	8.07
dm-1	0.12

15 disk queue size averages
Data Sets	Data Set Average
sde	33.93
sda2	5.19
sdc	51.15
sdb	37.50
sdf	32.52
sdi	36.32
sdh	35.87
sda	5.19
sdg	38.27
sda1	0.00
sdd	26.45

16 dm queue size averages
Data Sets	Data Set Average
dm-2	57646075217345.74
dm-0	9.67
dm-1	0.00

17 disk wait time
Data Sets	Data Set Average
sde	162.62
sda2	95.45
sdc	182.40
sdb	138.66
sdf	156.90
sdi	177.87
sdh	175.35
sda	95.38
sdg	186.01
sda1	0.25
sdd	122.22

18 dm wait time
Data Sets	Data Set Average
dm-2	161.64
dm-0	72.97
dm-1	0.06

19 disk service time
Data Sets	Data Set Average
sde	4.21
sda2	1.74
sdc	3.45
sdb	3.34
sdf	4.11
sdi	4.30
sdh	4.28
sda	1.75
sdg	4.34
sda1	0.25
sdd	3.89

20 dm service time
Data Sets	Data Set Average
dm-2	0.38
dm-0	0.72
dm-1	0.05

21 disk utilization
Data Sets	Data Set Average
sde	87.70
sda2	9.18
sdc	92.21
sdb	89.47
sdf	85.36
sdi	88.05
sdh	87.64
sda	9.19
sdg	89.04
sda1	0.01
sdd	84.16

22 dm utilization
Data Sets	Data Set Average
dm-2	98.86
dm-0	9.17
dm-1	0.00