Change to messaging.kafka.max.lag from UpDownCounter to Gauge (and rename it) #2837
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Changes
Changes to
messaging.kafka.max.lag
from UpDownCounter to Gauge, since doesn't make sense to aggregate maxes.Also, renames
messaging.kafka.max.lag
tomessaging.kafka.lag_max
, to be consistent withmessaging.kafka.consumer.lag_sum
.Schema translation for the rename is not included since also changing its type, so seems better(?) to treat it as a breaking change with no schema translation support.