Problem Suspect 2

Description

54 instances of foundation.url.resolver.UrlProtocol2, loaded by jdk.internal.loader.ClassLoaders$AppClassLoader @ 0xffb036a8 occupy 22,663,568 (17.64%) bytes. The top consumers of their minimum retained heap are byte[] (74,186 instances totaling 10,777,912), java.util.LinkedHashMap$Entry (40,288 instances totaling 1,611,520), and java.lang.String (59,658 instances totaling 1,431,792).

Keywords

foundation.url.resolver.UrlProtocol2
jdk.internal.loader.ClassLoaders$AppClassLoader

Suspect Objects by Class

Class Name	Objects	Shallow Heap	Retained Heap
foundation.url.resolver.UrlProtocol2 First 10 of 54 objects	54	31,968	22,663,568

All Objects by Class Retained by Suspect Objects

Class Name	Objects	Shallow Heap	Retained Heap
byte[] First 10 of 74,186 objects	74,186	10,777,912	>= 10,777,912
java.util.LinkedHashMap$Entry First 10 of 40,288 objects	40,288	1,611,520	>= 3,650,208
java.lang.String First 10 of 59,658 objects	59,658	1,431,792	>= 5,753,376
foundation.url.resolver.GossipTraceEvent First 10 of 24,801 objects	24,801	1,388,856	>= 4,177,944
java.util.concurrent.ConcurrentHashMap$Node First 10 of 42,895 objects	42,895	1,372,640	>= 3,545,112
java.lang.Long First 10 of 55,534 objects	55,534	1,332,816	>= 1,332,816
java.util.WeakHashMap$Entry First 10 of 29,994 objects	29,994	1,199,760	>= 8,102,168
java.lang.ref.WeakReference First 10 of 13,655 objects	13,655	436,960	>= 436,960
java.lang.Object[] First 10 of 3,822 objects	3,822	406,120	>= 5,320,792
java.util.concurrent.ConcurrentHashMap$Node[] First 10 of 1,292 objects	1,292	395,072	>= 3,954,224
java.util.HashMap$Node[] First 10 of 566 objects	566	364,960	>= 426,144
java.util.WeakHashMap$Entry[] First 10 of 215 objects	215	244,976	>= 8,345,616
java.lang.Object First 10 of 14,415 objects	14,415	230,640	>= 230,640
java.util.ArrayList First 10 of 7,291 objects	7,291	174,984	>= 448,992
foundation.url.protocol.ServiceInfo First 10 of 4,291 objects	4,291	171,640	>= 620,048
java.util.concurrent.ConcurrentHashMap First 10 of 1,996 objects	1,996	127,744	>= 4,085,976
java.util.concurrent.atomic.AtomicInteger First 10 of 7,920 objects	7,920	126,720	>= 126,720
foundation.url.resolver.UrlProtocol2$ForwardedDiscoveredServiceState First 10 of 3,713 objects	3,713	118,816	>= 121,400
foundation.url.resolver.UrlProtocol2$ForwardedDiscoveredServiceKey First 10 of 3,713 objects	3,713	89,112	>= 90,008
foundation.url.resolver.MutableGossipSendDiagnostics First 10 of 2,534 objects	2,534	81,088	>= 549,072
foundation.url.resolver.AnnouncementRateTracker First 10 of 2,302 objects	2,302	55,248	>= 55,248
java.util.HashMap$Node First 10 of 1,420 objects	1,420	45,440	>= 61,184
foundation.url.resolver.PeerCircuitBreaker$PeerState First 10 of 1,247 objects	1,247	39,904	>= 39,904
foundation.url.resolver.UrlProtocol2$WithdrawalExpiry First 10 of 918 objects	918	36,720	>= 64,320
foundation.url.resolver.UrlProtocol2$WithdrawalTombstone First 10 of 918 objects	918	36,720	>= 36,720
Total: 25 of 94 entries; 69 more	411,277	22,663,568

Reference Pattern

Class Name	Objects	Referenced Objects	Ref. Shallow Heap
java.lang.Thread First 10 of 35 objects »	35 First 10 of 35 objects	41 First 10 of 41 objects	24,272
kotlin.concurrent.ThreadsKt$thread$thread$1 All 7 objects »	7 All 7 objects	7 All 7 objects	4,144
kotlinx.coroutines.scheduling.CoroutineScheduler$Worker All 6 objects »	6 All 6 objects	6 All 6 objects	3,552
Total: 3 entries		54	31,968