ioTotalReadBytes

Short description
Counts bytes that the process caused to be fetched from the storage layer.
New Relic event types
  • ProcessSample

    Data source: Infrastructure
Units of measurement count

Count of bytes that the process caused to be fetched from the storage layer. Done at submit_bio() level, so it's accurate for block-backed filesystems. Read from the /proc/PID/io file, where PID is the ID of the process being monitored.

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