For the metric vault_expire_leases_by_expiration, according to the doc here: https://www.vaultproject.io/docs/v1.8.x/internals/telemetry
The metric will report the number of leases that will expire each hour from the current time to a week from the current time.
While even I revoke or delete this lease indicated in the metric, this metric still show up util current time over its expiration time.
Just want to confirm if this is the expected behavior for this metric. Many thanks in advance.