Re: [infinispan-dev] FYI : probable memory leak

I think the problem is related to the fact that you have maxEntries = 1 specified in configuration for your container. On 2010-05-17, at 9:24 AM, Philippe Van Dyck wrote: Confirmed - when I go back to alpha1 the problem disappears. Could anyone explain with alpha3 (the problem is already there) there is only one entry in getDataContainer ? for (InternalCacheEntry ice : cache.getAdvancedCache().getDataContainer()) { final int size = ((byte[]) ice.getValue()).length; logger.info("Cache entry size " + size); cacheSize += size; } logger.info("Cache size " + cacheSize); cheers phil On Mon, May 17, 2010 at 2:57 PM, Manik Surtani <manik(a)jboss.org&gt; wrote: > Wow, no idea. Any thread dumps, stack traces? Logging? > > On 17 May 2010, at 13:48, Philippe Van Dyck wrote: > > Update - trashed & crashed as planned. > Done some debugging : something strange... my cache seems to contain only > one entry (???) > Any clue ? > > phil > > On Mon, May 17, 2010 at 2:21 PM, Philippe Van Dyck <pvdyck(a)gmail.com&gt;wrote: > >> I don't have any resource available to setup profiling in prepod right >> now. >> Looking at the changes from alpha1 to beta1, I only see jclouds and some >> guava libs updated. >> Load on the server went berserk these 10 last minutes, it will probably >> trash & crash in the next hour. >> Will probably go back to ALPHA1. >> >> phil >> >> On Mon, May 17, 2010 at 2:13 PM, Manik Surtani <manik(a)jboss.org&gt; wrote: >> >>> Have you tried profiling stuff? Nothing really should have changed in >>> Beta1 to affect such a config, except perhaps the version of JClouds and >>> some JClouds-related code. >>> >>> On 17 May 2010, at 13:07, Philippe Van Dyck wrote: >>> >>> <?xml version="1.0" encoding="UTF-8"?> >>> >>> <infinispan xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" >>> xmlns="urn:infinispan:config:4.0"> >>> <global> >>> <transport >>> >>> transportClass="org.infinispan.remoting.transport.jgroups.JGroupsTransport"> >>> <properties> >>> <property name="configurationFile" value="jgroupsprod.xml"/> >>> </properties> >>> </transport> >>> <globalJmxStatistics enabled="true" allowDuplicateDomains="true"/> >>> </global> >>> >>> >>> <namedCache name="qi4j"> >>> <jmxStatistics enabled="true"/> >>> <transaction >>> >>> transactionManagerLookupClass="org.qi4j.entitystore.s3jclouds.AtomikosTransactionManagerLookup"/> >>> <clustering mode="distribution"> >>> <l1 enabled="true" lifespan="100000"/> >>> <hash numOwners="2" rehashRpcTimeout="120000"/> >>> </clustering> >>> >>> <loaders passivation="false" shared="true" preload="false"> >>> >>> <loader >>> class="org.infinispan...CloudCacheStore" >>> fetchPersistentState="false" ignoreModifications="false" >>> purgeOnStartup="false" purgeSynchronously="true"> >>> >>> <properties> >>> <property name="identity" value="***"/> >>> <property name="password" value="***"/> >>> <property name="bucketPrefix" value="store2"/> >>> <property name="cloudService" value="s3"/> >>> </properties> >>> </loader> >>> </loaders> >>> >>> <eviction strategy="LRU" wakeUpInterval="-1" maxEntries="1"/> >>> >>> <locking lockAcquisitionTimeout="60000" useLockStriping="true"/> >>> >>> >>> <unsafe unreliableReturnValues="true"/> >>> >>> </namedCache> >>> >>> </infinispan> >>> >>> >>> On Mon, May 17, 2010 at 1:55 PM, Manik Surtani <manik(a)jboss.org&gt; wrote: >>> >>>> What configuration do you use? >>>> >>>> On 17 May 2010, at 12:46, Philippe Van Dyck wrote: >>>> >>>> > FYI, I upgraded from ALPHA1 to BETA1 on a preproduction system this >>>> morning. >>>> > >>>> > Take a look at the graphic attached, the server is restarted everyday >>>> around 1 am (blue and green lines crossing). >>>> > >>>> > Users began to use the system around 9 am.... look at today's pattern >>>> and the previous day pattern ! >>>> > >>>> > Anything I should know or I missed ? >>>> > >>>> > cheers, >>>> > >>>> > phil >>>> > <memleak.tiff>_______________________________________________ >>>> > infinispan-dev mailing list >>>> > infinispan-dev(a)lists.jboss.org >>>> > https://lists.jboss.org/mailman/listinfo/infinispan-dev >>>> >>>> -- >>>> Manik Surtani >>>> manik(a)jboss.org >>>> Lead, Infinispan >>>> Lead, JBoss Cache >>>> http://www.infinispan.org >>>> http://www.jbosscache.org >>>> >>>> >>>> >>>> >>>> >>>> _______________________________________________ >>>> infinispan-dev mailing list >>>> infinispan-dev(a)lists.jboss.org >>>> https://lists.jboss.org/mailman/listinfo/infinispan-dev >>>> >>> >>> _______________________________________________ >>> infinispan-dev mailing list >>> infinispan-dev(a)lists.jboss.org >>> https://lists.jboss.org/mailman/listinfo/infinispan-dev >>> >>> >>> -- >>> Manik Surtani >>> manik(a)jboss.org >>> Lead, Infinispan >>> Lead, JBoss Cache >>> http://www.infinispan.org >>> http://www.jbosscache.org >>> >>> >>> >>> >>> >>> _______________________________________________ >>> infinispan-dev mailing list >>> infinispan-dev(a)lists.jboss.org >>> https://lists.jboss.org/mailman/listinfo/infinispan-dev >>> >> >> > _______________________________________________ > infinispan-dev mailing list > infinispan-dev(a)lists.jboss.org > https://lists.jboss.org/mailman/listinfo/infinispan-dev > > > -- > Manik Surtani > manik(a)jboss.org > Lead, Infinispan > Lead, JBoss Cache > http://www.infinispan.org > http://www.jbosscache.org > > > > > > _______________________________________________ > infinispan-dev mailing list > infinispan-dev(a)lists.jboss.org > https://lists.jboss.org/mailman/listinfo/infinispan-dev > _______________________________________________ infinispan-dev mailing list infinispan-dev(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/infinispan-dev Vladimir Blagojevic JBoss Clustering Team JBoss by Red Hat _______________________________________________ infinispan-dev mailing list infinispan-dev(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/infinispan-dev