WildFly Full 21 Model Reference

UNICAST3

Runtime only resource This resource is runtime only and doesn't have any persistent configuration.

Attributes (42)

ack_threshold Send an ack immediately when a batch of ack_threshold (or more) messages is received. Otherwise send delayed acks. If 1, ack single messages (similar to UNICAST)

Attribute	Value
Type	INT
Nillable	true
Expressions Allowed	false
Storage	runtime
Access Type	metric

after_creation_hook Fully qualified name of a class implementing ProtocolHook, will be called after creation of the protocol (before init())

Attribute	Value
Type	STRING
Nillable	true
Expressions Allowed	false
Storage	runtime
Access Type	metric

age_out_cache_size

Attribute	Value
Type	INT
Nillable	true
Expressions Allowed	false
Storage	runtime
Access Type	metric

avg_batch_delivery_size Average batch size of messages removed from the table and delivered to the application

Attribute	Value
Type	STRING
Nillable	true
Expressions Allowed	false
Storage	runtime
Access Type	metric

conn_close_timeout Time (in ms) until a connection marked to be closed will get removed. 0 disables this

Attribute	Value
Type	LONG
Nillable	true
Expressions Allowed	false
Storage	runtime
Access Type	metric

conn_expiry_timeout Time (in milliseconds) after which an idle incoming or outgoing connection is closed. The connection will get re-established when used again. 0 disables connection reaping. Note that this creates lingering connection entries, which increases memory over time.

Attribute	Value
Type	LONG
Nillable	true
Expressions Allowed	false
Storage	runtime
Access Type	metric

ergonomics Enables ergonomics: dynamically find the best values for properties at runtime

Attribute	Value
Type	BOOLEAN
Nillable	true
Expressions Allowed	false
Storage	runtime
Access Type	metric

id Give the protocol a different ID if needed so we can have multiple instances of it in the same stack

Attribute	Value
Type	INT
Nillable	true
Expressions Allowed	false
Storage	runtime
Access Type	metric

is_trace tracing is enabled or disabled for the given log

Attribute	Value
Type	BOOLEAN
Nillable	true
Expressions Allowed	false
Storage	runtime
Access Type	metric

level logger level (see javadocs)

Attribute	Value
Type	STRING
Nillable	true
Expressions Allowed	false
Storage	runtime
Access Type	metric

local_address

Attribute	Value
Type	STRING
Nillable	true
Expressions Allowed	false
Storage	runtime
Access Type	metric

log_not_found_msgs If true, trashes warnings about retransmission messages not found in the xmit_table (used for testing)

Attribute	Value
Type	BOOLEAN
Nillable	true
Expressions Allowed	false
Storage	runtime
Access Type	metric

max_xmit_req_size Max number of messages to ask for in a retransmit request. 0 disables this and uses the max bundle size in the transport

Attribute	Value
Type	INT
Nillable	true
Expressions Allowed	false
Storage	runtime
Access Type	metric

num_acks_received

Attribute	Value
Type	LONG
Nillable	true
Expressions Allowed	false
Storage	runtime
Access Type	metric

num_acks_sent

Attribute	Value
Type	LONG
Nillable	true
Expressions Allowed	false
Storage	runtime
Access Type	metric

num_connections Returns the total number of outgoing (send) and incoming (receive) connections

Attribute	Value
Type	INT
Nillable	true
Expressions Allowed	false
Storage	runtime
Access Type	metric

num_messages_received

Attribute	Value
Type	LONG
Nillable	true
Expressions Allowed	false
Storage	runtime
Access Type	metric

num_messages_sent

Attribute	Value
Type	LONG
Nillable	true
Expressions Allowed	false
Storage	runtime
Access Type	metric

num_receive_connections Returns the number of incoming (receive) connections

Attribute	Value
Type	INT
Nillable	true
Expressions Allowed	false
Storage	runtime
Access Type	metric

num_send_connections Returns the number of outgoing (send) connections

Attribute	Value
Type	INT
Nillable	true
Expressions Allowed	false
Storage	runtime
Access Type	metric

num_unacked_messages

Attribute	Value
Type	INT
Nillable	true
Expressions Allowed	false
Storage	runtime
Access Type	metric

num_xmits

Attribute	Value
Type	LONG
Nillable	true
Expressions Allowed	false
Storage	runtime
Access Type	metric

sends_can_block True if sending a message can block at the transport level

Attribute	Value
Type	BOOLEAN
Nillable	true
Expressions Allowed	false
Storage	runtime
Access Type	metric

stats Determines whether to collect statistics (and expose them via JMX). Default is true

Attribute	Value
Type	BOOLEAN
Nillable	true
Expressions Allowed	false
Storage	runtime
Access Type	metric

sync_min_interval Min time (in ms) to elapse for successive SEND_FIRST_SEQNO messages to be sent to the same sender

Attribute	Value
Type	LONG
Nillable	true
Expressions Allowed	false
Storage	runtime
Access Type	metric

timestamper Next seqno issued by the timestamper

Attribute	Value
Type	INT
Nillable	true
Expressions Allowed	false
Storage	runtime
Access Type	metric

xmit_interval Interval (in milliseconds) at which messages in the send windows are resent

Attribute	Value
Type	LONG
Nillable	true
Expressions Allowed	false
Storage	runtime
Access Type	metric

xmit_reqs_received Number of retransmit requests received

Attribute	Value
Type	STRING
Nillable	true
Expressions Allowed	false
Storage	runtime
Access Type	metric

xmit_reqs_sent Number of retransmit requests sent

Attribute	Value
Type	STRING
Nillable	true
Expressions Allowed	false
Storage	runtime
Access Type	metric

xmit_rsps_sent Number of retransmit responses sent

Attribute	Value
Type	STRING
Nillable	true
Expressions Allowed	false
Storage	runtime
Access Type	metric

xmit_table_deliverable_messages Total number of deliverable messages in all receive windows

Attribute	Value
Type	INT
Nillable	true
Expressions Allowed	false
Storage	runtime
Access Type	metric

xmit_table_max_compaction_time Number of milliseconds after which the matrix in the retransmission table is compacted (only for experts)

Attribute	Value
Type	LONG
Nillable	true
Expressions Allowed	false
Storage	runtime
Access Type	metric

xmit_table_missing_messages Total number of missing messages in all receive windows

Attribute	Value
Type	INT
Nillable	true
Expressions Allowed	false
Storage	runtime
Access Type	metric

xmit_table_msgs_per_row Number of elements of a row of the matrix in the retransmission table; gets rounded to the next power of 2 (only for experts). The capacity of the matrix is xmit_table_num_rows * xmit_table_msgs_per_row

Attribute	Value
Type	INT
Nillable	true
Expressions Allowed	false
Storage	runtime
Access Type	metric

xmit_table_num_compactions Number of compactions in all (receive and send) windows

Attribute	Value
Type	INT
Nillable	true
Expressions Allowed	false
Storage	runtime
Access Type	metric

xmit_table_num_moves Number of moves in all (receive and send) windows

Attribute	Value
Type	INT
Nillable	true
Expressions Allowed	false
Storage	runtime
Access Type	metric

xmit_table_num_purges Number of purges in all (receive and send) windows

Attribute	Value
Type	INT
Nillable	true
Expressions Allowed	false
Storage	runtime
Access Type	metric

xmit_table_num_resizes Number of resizes in all (receive and send) windows

Attribute	Value
Type	INT
Nillable	true
Expressions Allowed	false
Storage	runtime
Access Type	metric

xmit_table_num_rows Number of rows of the matrix in the retransmission table (only for experts)

Attribute	Value
Type	INT
Nillable	true
Expressions Allowed	false
Storage	runtime
Access Type	metric

xmit_table_resize_factor Resize factor of the matrix in the retransmission table (only for experts)

Attribute	Value
Type	DOUBLE
Nillable	true
Expressions Allowed	false
Storage	runtime
Access Type	metric

xmit_table_undelivered_messages Total number of undelivered messages in all receive windows

Attribute	Value
Type	INT
Nillable	true
Expressions Allowed	false
Storage	runtime
Access Type	metric

xmit_task_running Is the retransmit task running

Attribute	Value
Type	BOOLEAN
Nillable	true
Expressions Allowed	false
Storage	runtime
Access Type	metric