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

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