Average Device Latency per Host

This chart displays the average amount of latency on a host device. The chart displays the 10 hosts with the highest device latency.

This chart is located in the Performance view of the datastore Performance tab.

Table 1. Data Counters

Chart Label	Description
Average Device Latency per Host	Measures the amount of time, in milliseconds, to complete a SCSI command issued from the physical device. Counter: deviceLatency Stats Type: Absolute Unit: Milliseconds (ms) Rollup Type: Average Collection Level: 3