RE: Data region LRU offheap algo not working

[rick_tem]

Hi, 

Please find enclosed the memory crash with the following configuration along
with the data region metrics just before the crash.  This should be easy to
reproduce.  Simply keep injecting data into the cache at a high rate with a
small data region size.

Thanks,
Rick

                                <property name="dataRegionConfigurations">
                                        <list>
                                                <bean 
class="org.apache.ignite.configuration.DataRegionConfiguration">
                                                        <property name="name" 
value="1G_Region" />
                                                        <property 
name="initialSize" value="#{100L * 1024 * 1024}" />
                                                        <property 
name="maxSize" value="#{400L * 1024 * 1024}" />
                                                        <property 
name="persistenceEnabled" value="false" />
                                                        <property 
name="pageEvictionMode" value="RANDOM_2_LRU" />
                                                        <property 
name="evictionThreshold" value="0.6" />
                                                        <property 
name="metricsEnabled" value="true"/>
                                                </bean>
                                                 
                                        </list>
                                </property>
Ignite-dataregion.png
<http://apache-ignite-users.70518.x6.nabble.com/file/t869/Ignite-dataregion.png>
  
Ignite.log
<http://apache-ignite-users.70518.x6.nabble.com/file/t869/Ignite.log>  



--
Sent from: http://apache-ignite-users.70518.x6.nabble.com/