david1228 opened a new issue #3293: skywalking agent 6.2.0 jvm memory footprint is huge and growing URL: https://github.com/apache/skywalking/issues/3293 skywalking agent 6.2.0 jvm memory footprint is huge and growing Jmap monitor object occupancy: ``` num #instances #bytes class name ---------------------------------------------- 1: 9050602 1643057880 [C 2: 3818194 459214360 [B 3: 8140462 195371088 java.lang.String 4: 3000237 168013272 org.apache.skywalking.apm.network.register.v2.Endpoint 5: 1320025 165971680 [I 6: 4834363 154699616 java.util.concurrent.ConcurrentHashMap$Node 7: 4658610 149075520 org.apache.skywalking.apm.agent.core.dictionary.EndpointNameDictionary$OperationNameKey 8: 3000237 72005688 org.apache.skywalking.apm.dependencies.com.google.protobuf.ByteString$LiteralByteString 9: 1647448 68221432 [Ljava.lang.Object; 10: 4643 43759112 [Ljava.util.concurrent.ConcurrentHashMap$Node; 11: 934785 37391400 java.util.LinkedHashMap$Entry 12: 1026014 32832448 java.util.LinkedHashMap$LinkedKeyIterator 13: 1761775 28188400 java.lang.reflect.WeakCache$LookupValue 14: 200596 18161200 [Ljava.util.HashMap$Node; ``` The class org.apache.skywalking.apm.agent.core.dictionary.EndpointNameDictionary takes up very large memory, is it a bug？ the version number is 6.2.0 Eclipse mat tool analysis result 
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