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<!--
TCP based stack, with flow control and message bundling. This is usually used when IP
multicasting cannot be used in a network, e.g. because it is disabled (routers discard multicast).
Note that TCP.bind_addr and TCPPING.initial_hosts should be set, possibly via system properties, e.g.
-Djgroups.bind_addr=192.168.5.2 and -Djgroups.tcpping.initial_hosts=192.168.5.2[7800]".
author: Bela Ban
-->
<config xmlns="urn:org:jgroups"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="urn:org:jgroups http://www.jgroups.org/schema/JGroups-2.12.xsd">
<TCP_NIO
bind_port="7800"
loopback="true"
recv_buf_size="20000000"
send_buf_size="640000"
discard_incompatible_packets="true"
max_bundle_size="64000"
max_bundle_timeout="30"
enable_bundling="true"
use_send_queues="true"
sock_conn_timeout="300"
thread_pool.enabled="true"
thread_pool.min_threads="1"
thread_pool.max_threads="25"
thread_pool.keep_alive_time="5000"
thread_pool.queue_enabled="false"
thread_pool.queue_max_size="100"
thread_pool.rejection_policy="Run"
oob_thread_pool.enabled="true"
oob_thread_pool.min_threads="1"
oob_thread_pool.max_threads="8"
oob_thread_pool.keep_alive_time="5000"
oob_thread_pool.queue_enabled="false"
oob_thread_pool.queue_max_size="100"
oob_thread_pool.rejection_policy="Run"
reader_threads="3"
writer_threads="3"
processor_threads="0"
processor_minThreads="0"
processor_maxThreads="0"
processor_queueSize="100"
processor_keepAliveTime="9223372036854775807"/>
<TCPPING timeout="3000"
initial_hosts="${jgroups.tcpping.initial_hosts:localhost[7800],localhost[7801]}"
port_range="1"
num_initial_members="3"/>
<MERGE2 max_interval="100000"
min_interval="20000"/>
<FD_SOCK/>
<FD timeout="10000" max_tries="5" />
<VERIFY_SUSPECT timeout="1500" />
<pbcast.NAKACK
use_mcast_xmit="false" gc_lag="0"
retransmit_timeout="300,600,1200,2400,4800"
discard_delivered_msgs="true"/>
<UNICAST timeout="300,600,1200" />
<pbcast.STABLE stability_delay="1000" desired_avg_gossip="50000"
max_bytes="4m"/>
<pbcast.GMS print_local_addr="true" join_timeout="3000"
view_bundling="true"/>
<UFC max_credits="2M"
min_threshold="0.4"/>
<MFC max_credits="2M"
min_threshold="0.4"/>
<FRAG2 frag_size="60000" />
<pbcast.STREAMING_STATE_TRANSFER/>
<!-- pbcast.STATE_TRANSFER/> -->
</config>
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