Replace <prefix>.store.size.total with <prefix>.store.size.full

Author: NataliaIvakina

modules/ROOT/pages/monitoring/metrics/reference.adoc

@@ -316,7 +316,7 @@ label:deprecated[Deprecated in 5.15]
 [options="header",cols="<3m,<4"]
 |===
 |Name |Description
-|<prefix>.store.size.total|The total size of the database and transaction logs, in bytes. The total size of the database helps determine how much cache page is required. It also helps compare the total disk space used by the data store and how much is available. (gauge)
+|<prefix>.store.size.full|label:new[Introduced in 2025.01] The total size of the database and transaction logs, in bytes. The total size of the database helps determine how much cache page is required. It also helps compare the total disk space used by the data store and how much is available. (gauge)
 |<prefix>.store.size.database|The size of the database, in bytes. The total size of the database helps determine how much cache page is required. It also helps compare the total disk space used by the data store and how much is available. (gauge)
 |<prefix>.store.size.available_reserved|An estimate of reserved but available space in the database, in bytes. At least this much space is potentially reusable when writing new data. (gauge)
 |===