diff --git a/commands/info.md b/commands/info.md index d21680462..c1eb0062f 100644 --- a/commands/info.md +++ b/commands/info.md @@ -150,6 +150,7 @@ Here is the meaning of all fields in the **memory** section: * `mem_replication_backlog`: Memory used by replication backlog * `mem_total_replication_buffers`: Total memory consumed for replication buffers - Added in Redis 7.0. * `mem_allocator`: Memory allocator, chosen at compile time. +* `mem_overhead_db_hashtable_rehashing`: Temporary memory overhead of database dictionaries currently being rehashed - Added in 8.0. * `active_defrag_running`: When `activedefrag` is enabled, this indicates whether defragmentation is currently active, and the CPU percentage it intends to utilize. * `lazyfree_pending_objects`: The number of objects waiting to be freed (as a result of calling `UNLINK`, or `FLUSHDB` and `FLUSHALL` with the **ASYNC** diff --git a/commands/memory-stats.md b/commands/memory-stats.md index f05869664..b2c5109ba 100644 --- a/commands/memory-stats.md +++ b/commands/memory-stats.md @@ -23,10 +23,13 @@ values. The following metrics are reported: * `dbXXX`: For each of the server's databases, the overheads of the main and expiry dictionaries (`overhead.hashtable.main` and `overhead.hashtable.expires`, respectively) are reported in bytes +* `overhead.db.hashtable.lut`: Total overhead of dictionary buckets in databases (Added in Redis 8.0) +* `overhead.db.hashtable.rehashing`: Temporary memory overhead of database dictionaries currently being rehashed (Added in Redis 8.0) * `overhead.total`: The sum of all overheads, i.e. `startup.allocated`, `replication.backlog`, `clients.slaves`, `clients.normal`, `aof.buffer` and those of the internal data structures that are used in managing the Redis keyspace (see `INFO`'s `used_memory_overhead`) +* `db.dict.rehashing.count`: Number of DB dictionaries currently being rehashed (Added in Redis 8.0) * `keys.count`: The total number of keys stored across all databases in the server * `keys.bytes-per-key`: The ratio between `dataset.bytes` and `keys.count`