The branch is JGRP-1417 and the config for UNICAST2 is:
<UNICAST2
max_bytes="20M"
xmit_table_num_rows="20"
xmit_table_msgs_per_row="10000"
xmit_table_max_compaction_time="10000"
max_msg_batch_size="100"/>
I've attached the config I've used for UPerf.
Cheers,
On 1/27/12 3:12 PM, Mircea Markus wrote:
On 27 Jan 2012, at 07:03, Bela Ban wrote:
Regarding ISPN-1786, I'd like to work with Sanne/Mircea on trying out
the new UNICAST2. In my local tests, I got a 15% speedup, but this is
JGroups only, so I'm not sure how big the impact would be on Infinispan.
nice! I can trigger a radargun run very quickly, just let me know the branch.
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--
Bela Ban
Lead JGroups (http://www.jgroups.org)
JBoss / Red Hat
<!--
Fast configuration for local mode, ie. all members reside on the same host. Setting ip_ttl to 0 means that
no multicast packet will make it outside the local host.
Therefore, this configuration will NOT work to cluster members residing on different hosts !
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-3.0.xsd";>
<!--
mcast_addr="232.5.5.5" mcast_port="50000"
ucast_recv_buf_size="20M"
ucast_send_buf_size="640K"
mcast_recv_buf_size="25M"
mcast_send_buf_size="640K"
tos="8"
ip_ttl="0"
-->
<UDP
mcast_addr="232.5.5.5" mcast_port="50000"
ucast_recv_buf_size="20M"
ucast_send_buf_size="640K"
mcast_recv_buf_size="25M"
mcast_send_buf_size="640K"
tos="8"
ip_ttl="0"
loopback="false"
discard_incompatible_packets="true"
max_bundle_size="64000"
max_bundle_timeout="30"
bundler_type="old"
enable_bundling="true"
bundler_capacity="200000"
enable_unicast_bundling="true"
enable_diagnostics="true"
thread_naming_pattern="cl"
timer_type="new"
timer.min_threads="2"
timer.max_threads="4"
timer.keep_alive_time="3000"
timer.queue_max_size="500"
thread_pool.enabled="true"
thread_pool.min_threads="2"
thread_pool.max_threads="10"
thread_pool.keep_alive_time="5000"
thread_pool.queue_enabled="true"
thread_pool.queue_max_size="100000"
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="discard"/>
<!--DISCARD down="0.1" up="0.1"/-->
<PING timeout="1000"
num_initial_members="3"/>
<MERGE2 max_interval="30000"
min_interval="10000"/>
<FD_SOCK/>
<!--pbcast.NAKACK exponential_backoff="300"
max_msg_batch_size="100"
xmit_stagger_timeout="200"
use_mcast_xmit="false"
discard_delivered_msgs="true"/-->
<pbcast.NAKACK2 xmit_interval="1000"
xmit_table_num_rows="100"
xmit_table_msgs_per_row="10000"
xmit_table_max_compaction_time="10000"
max_msg_batch_size="100"
use_mcast_xmit="false"
discard_delivered_msgs="true"/>
<UNICAST2
max_bytes="20M"
xmit_table_num_rows="20"
xmit_table_msgs_per_row="10000"
xmit_table_max_compaction_time="10000"
max_msg_batch_size="100"/>
<pbcast.STABLE stability_delay="1000" desired_avg_gossip="50000"
max_bytes="8m"/>
<pbcast.GMS print_local_addr="true" join_timeout="3000"
view_bundling="true"/>
<UFC max_credits="4M"
min_threshold="0.2"/>
<MFC max_credits="4M"
min_threshold="0.2"/>
<FRAG2 frag_size="60000" />
</config>
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