IOstat Charts

01 disk read request merges
Data Sets	Data Set Average
sde	6.18
sda2	0.01
sdc	6.65
sdb	6.34
sdf	6.23
sdi	6.51
sdh	6.26
sda	0.01
sdg	6.23
sda1	0.00
sdd	7.10

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	33.86
sda2	92.11
sdc	34.82
sdb	33.98
sdf	33.28
sdi	34.14
sdh	34.46
sda	92.11
sdg	34.22
sda1	0.00
sdd	33.39

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	41.25
sda2	0.18
sdc	42.23
sdb	41.40
sdf	41.03
sdi	40.44
sdh	40.80
sda	0.18
sdg	40.82
sda1	0.00
sdd	42.77

06 dm read iops
Data Sets	Data Set Average
dm-2	382.41
dm-0	0.18
dm-1	0.00

07 disk write iops
Data Sets	Data Set Average
sde	143.74
sda2	59.31
sdc	144.86
sdb	146.99
sdf	144.28
sdi	145.51
sdh	145.49
sda	59.32
sdg	145.07
sda1	0.01
sdd	144.56

08 dm write iops
Data Sets	Data Set Average
dm-2	1432.66
dm-0	151.68
dm-1	0.00

09 disk read throughput
Data Sets	Data Set Average
sde	308.17
sda2	1.82
sdc	314.05
sdb	309.26
sdf	307.27
sdi	306.38
sdh	306.45
sda	1.82
sdg	306.72
sda1	0.00
sdd	317.88

10 dm read throughput
Data Sets	Data Set Average
dm-2	2475.86
dm-0	1.81
dm-1	0.00

11 disk write throughput
Data Sets	Data Set Average
sde	1528.97
sda2	606.74
sdc	1592.95
sdb	1623.60
sdf	1545.14
sdi	1604.60
sdh	1624.77
sda	606.75
sdg	1593.27
sda1	0.01
sdd	1541.38

12 dm write throughput
Data Sets	Data Set Average
dm-2	12654.69
dm-0	606.74
dm-1	0.00

13 disk request size averages
Data Sets	Data Set Average
sde	15.91
sda2	21.54
sdc	16.32
sdb	16.26
sdf	16.05
sdi	16.32
sdh	16.49
sda	21.53
sdg	16.25
sda1	0.11
sdd	16.02

14 dm request size averages
Data Sets	Data Set Average
dm-2	13.59
dm-0	8.02
dm-1	0.13

15 disk queue size averages
Data Sets	Data Set Average
sde	0.43
sda2	7.32
sdc	0.44
sdb	0.44
sdf	0.41
sdi	0.42
sdh	0.43
sda	7.32
sdg	0.43
sda1	0.00
sdd	0.41

16 dm queue size averages
Data Sets	Data Set Average
dm-2	3.84
dm-0	14.14
dm-1	0.00

17 disk wait time
Data Sets	Data Set Average
sde	1.61
sda2	118.26
sdc	1.69
sdb	1.66
sdf	1.62
sdi	1.67
sdh	1.67
sda	118.23
sdg	1.66
sda1	0.16
sdd	1.57

18 dm wait time
Data Sets	Data Set Average
dm-2	1.61
dm-0	92.46
dm-1	0.06

19 disk service time
Data Sets	Data Set Average
sde	0.93
sda2	1.70
sdc	0.94
sdb	0.97
sdf	0.94
sdi	0.93
sdh	0.94
sda	1.70
sdg	0.94
sda1	0.16
sdd	0.93

20 dm service time
Data Sets	Data Set Average
dm-2	0.70
dm-0	0.68
dm-1	0.05

21 disk utilization
Data Sets	Data Set Average
sde	12.80
sda2	9.74
sdc	13.05
sdb	13.26
sdf	12.81
sdi	12.88
sdh	12.91
sda	9.75
sdg	12.90
sda1	0.01
sdd	12.96

22 dm utilization
Data Sets	Data Set Average
dm-2	78.80
dm-0	9.74
dm-1	0.00