Variable METRIC_SYSTEM_DISK_IO_TIME`Const` `Experimental`

METRIC_SYSTEM_DISK_IO_TIME: "system.disk.io_time" = ...

Time disk spent activated.

Note

The real elapsed time ("wall clock") used in the I/O path (time from operations running in parallel are not counted). Measured as:

Linux: Field 13 from procfs-diskstats
Windows: The complement of "Disk% Idle Time" performance counter: uptime * (100 - "Disk\% Idle Time") / 100

This metric is experimental and is subject to breaking changes in minor releases of @opentelemetry/semantic-conventions.