Reads the ladder from the worse of the two meters, never an average (a saturated meter beside an idle one must not read healthy).
A non-finite or negative fraction counts as 0: this runs on the serving path, and a missing counter must not make a site read-only.
Reads the ladder from the worse of the two meters, never an average (a saturated meter beside an idle one must not read healthy).
A non-finite or negative fraction counts as 0: this runs on the serving path, and a missing counter must not make a site read-only.