### vault.expire.leases.by_expiration ((#vault-expire-leases-by_expiration))

Metric type | Value  | Description
----------- | ------ | -----------
gauge       | leases | The number of leases set to expire, grouped by the configured interval

The relevant time intervals are defined in the telemetry stanza for your
Vault server configuration with the following parameters:

- `lease_metrics_epsilon`: 1 hour (default)
- `num_lease_metrics_buckets`:  168 hours (default)
- `add_lease_metrics_namespace_labels`: false (default)

Vault reports the number of leases due to expire every `lease_metrics_epsilon`
interval in the time period `current_time + num_lease_metrics_buckets`.