New age and confirm_lag fields in box.info.synchro.queue #4284
Description
Product: Tarantool
Since: 3.2.0
Root documents: https://www.tarantool.io/ru/doc/latest/reference/reference_lua/box_info/synchro/
The age field shows the time that the oldest entry currently present in
the queue has spent waiting for quorum, while the confirm_lag field shows
the time that the latest successfully confirmed entry waited for the
quorum to gather.
Requested by @CuriousGeorgiy in tarantool/tarantool@42c4c34.