Disk Metrics and Dimensions

Table 1 Disk metrics

Metric

Description

Value Range

Unit

Disk read rate (aom_node_disk_read_kilobytes)

Volume of data read from a disk per second

>= 0

KB/s

Disk write rate (aom_node_disk_write_kilobytes)

Volume of data written into a disk per second

>= 0

KB/s

Table 2 Dimensions of disk metrics

Dimension

Description

clusterId

Cluster ID

diskDevice

Disk name

hostID

Host ID

nameSpace

Cluster namespace

nodeIP

Host IP address

nodeName

Host name