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

Thanks Vladimir... May I suppose that this limitation was not verified in alpha1 ? I will test this right away ! cheers, phil On Mon, May 17, 2010 at 3:26 PM, Vladimir Blagojevic <vblagoje(a)redhat.com&gt;wrote: > 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 >