[infinispan-dev] FYI : probable memory leak
Manik Surtani
manik at jboss.org
Mon May 17 08:57:04 EDT 2010
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 at gmail.com> 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 at jboss.org> 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 at jboss.org> 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 at lists.jboss.org
>> > https://lists.jboss.org/mailman/listinfo/infinispan-dev
>>
>> --
>> Manik Surtani
>> manik at jboss.org
>> Lead, Infinispan
>> Lead, JBoss Cache
>> http://www.infinispan.org
>> http://www.jbosscache.org
>>
>>
>>
>>
>>
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>
> --
> Manik Surtani
> manik at jboss.org
> Lead, Infinispan
> Lead, JBoss Cache
> http://www.infinispan.org
> http://www.jbosscache.org
>
>
>
>
>
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--
Manik Surtani
manik at jboss.org
Lead, Infinispan
Lead, JBoss Cache
http://www.infinispan.org
http://www.jbosscache.org
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