drupflare/worker - v1.0.4
    Preparing search index...

    Variable UNASKED_ROWS_FRACTIONConst

    UNASKED_ROWS_FRACTION: 0.05

    The share an unasked sweep may spend, against 0.25 for one an operator turned on. 0.05 is ~555 pages a day per site, enough for an ordinary site without a fleet inventory.