Import read metrics and tuning levers
Per-run read metrics for a batch import (throughput, where the time went, page latency and cost per page as the scan advances) with Markdown and self-contained HTML reports, and the settings that move those numbers.
A legacy import is measured in hours and most of that time is spent on the host, not in OL DataIQ. The batch dashboard's read metrics page answers why was this run slow (as distinct from did it work, which the run's own page already answers) and names the settings that change the answer. It covers both import paths: