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

Parent topic: Metric Overview

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