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<!-- Changes from default jgroups udp.xml: -->
<!-- 1. Changed print_local_addr from true to false -->
<!-- 2. Disabled STATE_TRANSFER, we don't use it -->

<!--
  Default stack using IP multicasting. It is similar to the "udp"
  stack in stacks.xml, but doesn't use streaming state transfer and flushing
  author: Bela Ban
  version: $Id: udp.xml,v 1.40 2010/02/08 07:11:15 belaban Exp $
-->

<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-2.8.xsd">
    <UDP
            mcast_port="${jgroups.udp.mcast_port:45588}"
            tos="8"
            ucast_recv_buf_size="20M"
            ucast_send_buf_size="640K"
            mcast_recv_buf_size="25M"
            mcast_send_buf_size="640K"
            loopback="true"
            discard_incompatible_packets="true"
            max_bundle_size="64K"
            max_bundle_timeout="30"
            ip_ttl="${jgroups.udp.ip_ttl:2}"
            enable_bundling="true"
            enable_diagnostics="true"
            thread_naming_pattern="cl"
            timer.num_threads="4"

            thread_pool.enabled="true"
            thread_pool.min_threads="2"
            thread_pool.max_threads="8"
            thread_pool.keep_alive_time="5000"
            thread_pool.queue_enabled="true"
            thread_pool.queue_max_size="10000"
            thread_pool.rejection_policy="discard"

            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"/>

    <PING timeout="2000"
          num_initial_members="3"/>
    <MERGE2 max_interval="30000"
            min_interval="10000"/>
    <FD_SOCK/>
    <FD_ALL/>
    <VERIFY_SUSPECT timeout="1500"/>
    <BARRIER/>
    <pbcast.NAKACK use_stats_for_retransmission="false"
                   exponential_backoff="0"
                   use_mcast_xmit="true" gc_lag="0"
                   retransmit_timeout="300,600,1200"
                   discard_delivered_msgs="true"/>
    <UNICAST timeout="300,600,1200"/>
    <pbcast.STABLE stability_delay="1000" desired_avg_gossip="50000"
                   max_bytes="1M"/>
    <pbcast.GMS print_local_addr="false" join_timeout="3000"

                view_bundling="true"/>
    <FC max_credits="500K"
        min_threshold="0.20"/>
    <FRAG2 frag_size="60K"/>
    <!--pbcast.STREAMING_STATE_TRANSFER /-->
    <!--<pbcast.STATE_TRANSFER  />-->
    <!-- pbcast.FLUSH  /-->
</config>