[ https://issues.jboss.org/browse/ISPN-2786?page=com.atlassian.jira.plugin.... ] Johann Burkard commented on ISPN-2786: -------------------------------------- Hi Galder, I don't know what project I found this leak with but here is a configuration I had in January: {code} EvictionStrategy strategy = EvictionStrategy.valueOf(configuration.eviction_strategy ?: 'FIFO') FileCacheStoreConfig storeConfig = new FileCacheStoreConfig() storeConfig.fsyncMode(FsyncMode.PER_WRITE).location(configuration.db ?: System.getProperty('java.io.tmpdir')) DefaultCacheManager cacheManager = new DefaultCacheManager() cacheManager.defaultConfiguration.fluent().with { // Passivation needs to be false, otherwise cache entries will only be written if evicted! loaders().addCacheLoader(storeConfig).passivation(false).shared(true).preload(true) eviction().maxEntries(configuration.max_entries?.integer ? configuration.max_entries as int : 4096I).strategy(strategy) locking().concurrencyLevel(configuration.threads?.integer ? configuration.threads as int : Runtime.runtime.availableProcessors()) jmxStatistics().enabled(true) } cacheManager {code} The current setup looks like this: {code} EvictionStrategy strategy = EvictionStrategy.valueOf(configuration.eviction_strategy ?: 'LRU') ConfigurationBuilder configurationBuilder = new ConfigurationBuilder() configurationBuilder.with { eviction().maxEntries(configuration.max_entries?.integer ? configuration.max_entries as int : 4096I).strategy(strategy) expiration().enableReaper().wakeUpInterval(configuration.reaper_wake_up_interval?.long ? configuration.reaper_wake_up_interval as long : 60000L) jmxStatistics().enable() // Passivation needs to be false, otherwise cache entries will only be written if evicted! loaders().passivation(false).shared(true).preload(true).addFileCacheStore().fsyncMode(FsyncMode.PER_WRITE).location(configuration.db ?: System.getProperty('java.io.tmpdir')) locking().useLockStriping(true).concurrencyLevel(configuration.threads?.integer ? configuration.threads as int : Runtime.runtime.availableProcessors()) storeAsBinary().enable() } new DefaultCacheManager(new GlobalConfigurationBuilder().nonClusteredDefault().build(), configurationBuilder.build()) {code} I don't do anything fancy with the caches. Single puts with life spans, gets and a bit of locking using {{NonTxInvocationContext}}. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira