batch

Available since NATS Server 2.12

Hot Reloadable

Enforced when a batch publish starts, so a batch already in progress is unaffected. Only a batch started after the reload sees the new ceiling.

Ceilings on atomic batch publishing.

Properties

Name	Description	Type	Default	Reloadable
max_msgs	Messages allowed in a single batch.	integer	1000	Yes*
max_inflight_total	Batches allowed in flight across the server.	integer	1000	Yes*
max_inflight_per_stream	Batches allowed in flight for one stream.	integer	50	Yes*
timeout	How long an incomplete batch is held before it is discarded.	duration	10s	Yes*

* See the property page for reload caveats.