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1. Re: Time Difference between Adding elements to Cache
rvansa Aug 5, 2014 6:57 AM (in response to mvpratap)This is really low speed. Could you share your configuration? Maybe if you have indexing enabled, those inserts can be that slow.
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2. Re: Time Difference between Adding elements to Cache
mvpratap Aug 5, 2014 7:05 AM (in response to rvansa)infinispan-distribution.xml
=====================
<infinispan
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="urn:infinispan:config:6.0 http://www.infinispan.org/schemas/infinispan-config-6.0.xsd"
xmlns="urn:infinispan:config:6.0">
<global>
<transport clusterName="Mycluster">
<properties>
<property name="configurationFile" value="jgroups.xml"/>
</properties>
</transport>
</global>
<default>
<locking useLockStriping="false"/>
<clustering mode="distribution">
<hash numOwners="1" numSegments="30"/>
<sync/>
</clustering>
</default>
<namedCache name="myCache"/>
</infinispan>
jgroups.xml
========
<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-3.4.xsd">
<TCP bind_addr="1.2.3.4"
bind_port="7800" port_range="10"
recv_buf_size="20000000"
send_buf_size="640000"
loopback="false"
max_bundle_size="64k"
bundler_type="old"
enable_diagnostics="true"
thread_naming_pattern="cl"
timer_type="new"
timer.min_threads="4"
timer.max_threads="10"
timer.keep_alive_time="3000"
timer.queue_max_size="1000"
timer.wheel_size="200"
timer.tick_time="50"
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="100000"
thread_pool.rejection_policy="discard"
oob_thread_pool.enabled="true"
oob_thread_pool.min_threads="2"
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"/>
<!-- <MPING bind_addr="${jgroups.bind_addr:1.2.3.4}" break_on_coord_rsp="true"
mcast_addr="${jgroups.mping.mcast_addr:228.2.4.6}"
mcast_port="${jgroups.mping.mcast_port:43366}"
ip_ttl="${jgroups.udp.ip_ttl:2}"
num_initial_members="3" timeout="2000"/> -->
<TCPPING initial_hosts="1.2.3.4[7800],1.2.3.5[7800]" port_range="2"
timeout="3000" num_initial_members="3" />
<MERGE2 max_interval="30000"
min_interval="10000"/>
<FD_SOCK/>
<FD_ALL interval="4000" timeout="25000" />
<VERIFY_SUSPECT timeout="500" />
<BARRIER />
<pbcast.NAKACK use_mcast_xmit="false"
retransmit_timeout="100,300,600,1200"
discard_delivered_msgs="true" />
<UNICAST3 conn_expiry_timeout="0"/>
<pbcast.STABLE stability_delay="1000" desired_avg_gossip="50000"
max_bytes="10m"/>
<pbcast.GMS print_local_addr="true" join_timeout="5000"
max_bundling_time="30"
view_bundling="true"/>
<UFC max_credits="2M"
min_threshold="0.4"/>
<MFC max_credits="2M"
min_threshold="0.4"/>
<FRAG2 frag_size="60000" />
<pbcast.STATE_TRANSFER/>
</config>
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3. Re: Time Difference between Adding elements to Cache
rvansa Aug 5, 2014 11:06 AM (in response to mvpratap)Try to remove TCP.bundler_type="old" (bundler names are mess across JGroups versions), and set TCP.oob_thread_pool.max_threads="50" just to check the bottleneck is not here.
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4. Re: Time Difference between Adding elements to Cache
mvpratap Aug 7, 2014 9:06 AM (in response to rvansa)Still facing same problem...It is taking more time (500 ms) when first time adding to cache..After that (20-80ms) per each entry. On load test it is giving some what better result(10-30ms) how??.
Can any one provide some best configuration(jgroups and infinispan-distribution of cluster size 10) for requirement .. I am having 40 caches each with storage of 1,00,000 elements...with 8,00,000 per minute put operatoins and 10,00,000 get operations per minute..