Problem Suspect 1

257,837 instances of "java.lang.ref.Finalizer", loaded by "<system class loader>" occupy 298,262,288 (49.26%) bytes.

Biggest instances:

java.lang.ref.Finalizer @ 0x91262b78 - 22,289,584 (3.68%) bytes.

These instances are referenced from one instance of "java.util.Hashtable$Entry[]", loaded by "<system class loader>"

Keywords
java.lang.ref.Finalizer
java.util.Hashtable$Entry[]

Class Name	Ref. Objects	Shallow Heap	Ref. Shallow Heap	Retained Heap
class sun.java2d.Disposer @ 0x9221dcc8 System Class, Native Stack	9,973	24	319,136	32,456
\ records java.util.Hashtable @ 0x9225ab00	9,973	40	319,136	32,432
.\ table java.util.Hashtable$Entry[1535] @ 0x86597140	9,973	6,152	319,136	32,392
..+ [1178] java.util.Hashtable$Entry @ 0x8641c708 »	1,975	24	63,200	104
..+ [77] java.util.Hashtable$Entry @ 0xa2dfb6f0 »	1,890	24	60,480	72
..+ [729] java.util.Hashtable$Entry @ 0x9f6acf98 »	1,474	24	47,168	80
..+ [795] java.util.Hashtable$Entry @ 0x94a44af0 »	753	24	24,096	80
..+ [1158] java.util.Hashtable$Entry @ 0x82d0a610 »	566	24	18,112	80
..+ [375] java.util.Hashtable$Entry @ 0x892b21e0 »	560	24	17,920	272
..+ [235] java.util.Hashtable$Entry @ 0x8301c938 »	500	24	16,000	80
..+ [671] java.util.Hashtable$Entry @ 0x8528f950 »	488	24	15,616	80
..+ [1010] java.util.Hashtable$Entry @ 0x87dc82c8 »	308	24	9,856	344
..+ [324] java.util.Hashtable$Entry @ 0x872ae760 »	233	24	7,456	80
..+ [414] java.util.Hashtable$Entry @ 0x86ac3ad0 »	205	24	6,560	560
..+ [522] java.util.Hashtable$Entry @ 0x9944deb8 »	182	24	5,824	104
..+ [1372] java.util.Hashtable$Entry @ 0x86434568 »	161	24	5,152	48
..+ [391] java.util.Hashtable$Entry @ 0x841b7558 »	96	24	3,072	104
..+ [1095] java.util.Hashtable$Entry @ 0x80a3cb88 »	83	24	2,656	80
..+ [471] java.util.Hashtable$Entry @ 0x858c26c0 »	75	24	2,400	80
..+ [1125] java.util.Hashtable$Entry @ 0x9f8929b0 »	74	24	2,368	184
..+ [674] java.util.Hashtable$Entry @ 0x81fd8ae0 »	54	24	1,728	272
..+ [545] java.util.Hashtable$Entry @ 0x835066f8 »	46	24	1,472	80
..+ [805] java.util.Hashtable$Entry @ 0x999920f0 »	31	24	992	80
..+ [1012] java.util.Hashtable$Entry @ 0x923609f0 »	30	24	960	128
..+ [633] java.util.Hashtable$Entry @ 0x8324fc20 »	27	24	864	104
..+ [1335] java.util.Hashtable$Entry @ 0x85a0b298 »	27	24	864	104
..+ [1439] java.util.Hashtable$Entry @ 0x837ab500 »	25	24	800	80
..+ [579] java.util.Hashtable$Entry @ 0x924bbfc0 »	20	24	640	128
..\ Total: 25 of 34 entries; 9 more	9,973	816	319,136
class java.lang.ref.Finalizer @ 0x8b54e0b8 System Class	23	16	736	24
\ unfinalized java.lang.ref.Finalizer @ 0x8a0ee2c8 »	23	32	736	32
class sun.misc.Cleaner @ 0x8b747928 System Class	4	8	128	8
\ first sun.misc.Cleaner @ 0x92258f78 »	4	40	128	120
Total: 3 entries	10,000	48	320,000

Description

Common Path To the Accumulation Point