[infinispan-issues] [JBoss JIRA] (ISPN-9579) The server does too many ConcurrentHashMap lookups to get the cache

Dan Berindei created ISPN-9579: ---------------------------------- Summary: The server does too many ConcurrentHashMap lookups to get the cache Key: ISPN-9579 URL: https://issues.jboss.org/browse/ISPN-9579 Project: Infinispan Issue Type: Bug Components: Server Affects Versions: 9.4.0.CR3 Reporter: Dan Berindei Assignee: Gustavo Fernandes Fix For: 10.0.0.Final Got a profiler snapshot while investigating ISPN-9198, and there are a lot of map lookups just to find the cache with the right flags and make sure it's not ignored. ||Stack Trace||Sample Count||Percentage(%)|| |org.infinispan.server.hotrod.CacheRequestProcessor.get(HotRodHeader, Subject, byte[])|6,554|41.615| |+org.infinispan.server.hotrod.CacheRequestProcessor.handleGet(HotRodHeader, CacheEntry, Throwable)|2,659|16.884| |+org.infinispan.cache.impl.AbstractDelegatingAdvancedCache.getCacheEntry(Object)|2,569|16.312| |+org.infinispan.server.hotrod.HotRodServer.cache(HotRodHeader, Subject)|793|5.035| |+org.infinispan.server.hotrod.HotRodServer.cache(HotRodHeader, Subject, String)|793|5.035| |++java.util.concurrent.ConcurrentHashMap.get(Object)|349|2.216| |++org.infinispan.server.hotrod.HotRodServer.getCacheConfiguration(String)|203|1.289| |++org.infinispan.server.hotrod.HotRodHeader.getOptimizedCache(AdvancedCache, Configuration)|152|0.965| |++org.infinispan.server.core.AbstractCacheIgnoreAware.isCacheIgnored(String)|88|0.559| |+org.infinispan.server.hotrod.HotRodServer.getCacheInfo(AdvancedCache, HotRodHeader)|516|3.276| -- This message was sent by Atlassian Jira (v7.12.1#712002)