我们的生产服务器在我们的一个类中遇到有问题的帧崩溃了两次。我们无法重现此问题，也没有在任何其他环境中看到它。是什么导致这种情况？
如何玩..........
# There is insufficient memory for the Java Runtime Environment to continue.
# Native memory allocation (malloc) failed to allocate 32744 bytes for ChunkPool::allocate
# Possible reasons:
# The system is out of physical RAM or swap space
# In 32 bit mode, the process size limit was hit
# Possible solutions:
# Reduce memory load on the system
# Increase physical memory or swap space
# Check if swap backing store is full
# Use 64 bit Java on a 64 bit OS
# Decrease Java heap size (-Xmx/-Xms)
# Decrease number of Java threads
# Decrease Java thread stack sizes (-Xss)
# Set larger code cache with -XX:ReservedCodeCacheSize=
# This output file may be truncated or incomplete.
#
# Out of Memory Error (allocation.cpp:273), pid=3304, tid=0x000000000000139c
#
# JRE version: Java(TM) SE Runtime Environment (8.0_121-b13) (build 1.8.0_121-b13)
# Java VM: Java HotSpot(TM) 64-Bit Server VM (25.121-b13 mixed mode windows-amd64 compressed oops)
# Failed to write core dump.
#
--------------- T H R E A D ---------------
Current thread (0x000000005507a000): JavaThread "C2 CompilerThread0" daemon [_thread_in_native, id=5020, stack(0x0000000056180000,0x0000000056280000)]
Stack: [0x0000000056180000,0x0000000056280000]
[error occurred during error reporting (printing stack bounds), id 0xc0000005]
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
Current CompileTask:
C2:4318067 19033 4 org.hibernate.event.internal.DefaultLoadEventListener::convertCacheEntryToEntity (533 bytes)
--------------- P R O C E S S ---------------
Java Threads: ( => current thread )
0x0000000059d16000 JavaThread "Task-Thread-for-com.mchange.v2.async.ThreadPerTaskAsynchronousRunner@71c1d887" daemon [_thread_blocked, id=4116, stack(0x0000000077170000,0x0000000077270000)]
0x0000000059d1a800 JavaThread "Task-Thread-for-com.mchange.v2.async.ThreadPerTaskAsynchronousRunner@71c1d887" daemon [_thread_blocked, id=4964, stack(0x00000000774e0000,0x00000000775e0000)]
0x0000000059d19800 JavaThread "Task-Thread-for-com.mchange.v2.async.ThreadPerTaskAsynchronousRunner@71c1d887" daemon [_thread_blocked, id=5780, stack(0x0000000076e60000,0x0000000076f60000)]
0x0000000058980000 JavaThread "Task-Thread-for-com.mchange.v2.async.ThreadPerTaskAsynchronousRunner@71c1d887" daemon [_thread_blocked, id=4112, stack(0x0000000076fe0000,0x00000000770e0000)]
0x0000000058980800 JavaThread "Task-Thread-for-com.mchange.v2.async.ThreadPerTaskAsynchronousRunner@71c1d887" daemon [_thread_blocked, id=5732, stack(0x0000000076d10000,0x0000000076e10000)]
0x0000000058982000 JavaThread "Task-Thread-for-com.mchange.v2.async.ThreadPerTaskAsynchronousRunner@71c1d887" daemon [_thread_blocked, id=4772, stack(0x0000000072ad0000,0x0000000072bd0000)]
0x000000005897f000 JavaThread "Task-Thread-for-com.mchange.v2.async.ThreadPerTaskAsynchronousRunner@71c1d887" daemon [_thread_blocked, id=5068, stack(0x0000000072d00000,0x0000000072e00000)]
0x0000000058981800 JavaThread "Dispatch-Thread-for-com.mchange.v2.async.ThreadPerTaskAsynchronousRunner@71c1d887" daemon [_thread_blocked, id=6052, stack(0x0000000075700000,0x0000000075800000)]
0x0000000058983000 JavaThread "com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread-#2" daemon [_thread_blocked, id=3080, stack(0x0000000073a60000,0x0000000073b60000)]
0x0000000058983800 JavaThread "com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread-#1" daemon [_thread_blocked, id=4996, stack(0x0000000073c20000,0x0000000073d20000)]
0x000000005897e800 JavaThread "com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread-#0" daemon [_thread_blocked, id=2864, stack(0x0000000073910000,0x0000000073a10000)]
0x0000000059d17800 JavaThread "Task-Thread-for-com.mchange.v2.async.ThreadPerTaskAsynchronousRunner@702d98be" daemon [_thread_blocked, id=2724, stack(0x00000000765f0000,0x00000000766f0000)]
0x0000000059d19000 JavaThread "Task-Thread-for-com.mchange.v2.async.ThreadPerTaskAsynchronousRunner@702d98be" daemon [_thread_blocked, id=6040, stack(0x0000000076b40000,0x0000000076c40000)]
0x0000000059d18000 JavaThread "Task-Thread-for-com.mchange.v2.async.ThreadPerTaskAsynchronousRunner@702d98be" daemon [_thread_blocked, id=4916, stack(0x00000000769e0000,0x0000000076ae0000)]
0x0000000059d14800 JavaThread "Task-Thread-for-com.mchange.v2.async.ThreadPerTaskAsynchronousRunner@702d98be" daemon [_thread_blocked, id=5176, stack(0x00000000760c0000,0x00000000761c0000)]
0x0000000059d15000 JavaThread "Task-Thread-for-com.mchange.v2.async.ThreadPerTaskAsynchronousRunner@702d98be" daemon [_thread_blocked, id=1104, stack(0x0000000076470000,0x0000000076570000)]
0x000000005897b800 JavaThread "Task-Thread-for-com.mchange.v2.async.ThreadPerTaskAsynchronousRunner@702d98be" daemon [_thread_blocked, id=2916, stack(0x0000000075fc0000,0x00000000760c0000)]
0x0000000058979000 JavaThread "Task-Thread-for-com.mchange.v2.async.ThreadPerTaskAsynchronousRunner@702d98be" daemon [_thread_blocked, id=3548, stack(0x0000000075e00000,0x0000000075f00000)]
0x000000005897d000 JavaThread "Task-Thread-for-com.mchange.v2.async.ThreadPerTaskAsynchronousRunner@702d98be" daemon [_thread_blocked, id=4092, stack(0x0000000073680000,0x0000000073780000)]
0x000000005897a800 JavaThread "Task-Thread-for-com.mchange.v2.async.ThreadPerTaskAsynchronousRunner@702d98be" daemon [_thread_blocked, id=5456, stack(0x0000000072ea0000,0x0000000072fa0000)]
0x000000005897c000 JavaThread "Task-Thread-for-com.mchange.v2.async.ThreadPerTaskAsynchronousRunner@702d98be" daemon [_thread_blocked, id=5188, stack(0x0000000075a90000,0x0000000075b90000)]
0x0000000058978800 JavaThread "Dispatch-Thread-for-com.mchange.v2.async.ThreadPerTaskAsynchronousRunner@702d98be" daemon [_thread_blocked, id=2932, stack(0x0000000075850000,0x0000000075950000)]
0x000000005ac66000 JavaThread "executor-10" [_thread_blocked, id=5052, stack(0x0000000075970000,0x0000000075a70000)]
0x000000005ac65800 JavaThread "executor-9" [_thread_blocked, id=2476, stack(0x00000000753f0000,0x00000000754f0000)]
0x000000005ac64800 JavaThread "http-nio-8080-exec-10" daemon [_thread_blocked, id=804, stack(0x00000000749e0000,0x0000000074ae0000)]
0x000000005ac64000 JavaThread "http-nio-8080-exec-9" daemon [_thread_blocked, id=4540, stack(0x0000000061c50000,0x0000000061d50000)]
0x000000005ac63000 JavaThread "http-nio-8080-exec-8" daemon [_thread_blocked, id=5892, stack(0x0000000075210000,0x0000000075310000)]
0x0000000059d23800 JavaThread "http-nio-8080-exec-7" daemon [_thread_blocked, id=6084, stack(0x0000000075100000,0x0000000075200000)]
0x0000000059d22800 JavaThread "executor-8" [_thread_blocked, id=6140, stack(0x0000000074f30000,0x0000000075030000)]
0x0000000059d22000 JavaThread "http-nio-8080-exec-6" daemon [_thread_blocked, id=5212, stack(0x0000000066180000,0x0000000066280000)]
0x0000000059d20800 JavaThread "http-nio-8080-exec-5" daemon [_thread_blocked, id=4732, stack(0x0000000074e00000,0x0000000074f00000)]
0x0000000059d21000 JavaThread "http-nio-8080-exec-4" daemon [_thread_blocked, id=4712, stack(0x00000000748e0000,0x00000000749e0000)]
0x0000000059d1f800 JavaThread "http-nio-8080-exec-3" daemon [_thread_blocked, id=3464, stack(0x00000000747d0000,0x00000000748d0000)]
0x0000000059d1f000 JavaThread "http-nio-8080-exec-2" daemon [_thread_blocked, id=3444, stack(0x00000000741b0000,0x00000000742b0000)]
0x0000000059d1e000 JavaThread "http-nio-8080-exec-1" daemon [_thread_blocked, id=3512, stack(0x0000000074440000,0x0000000074540000)]
0x0000000059d1d800 JavaThread "executor-7" [_thread_blocked, id=4924, stack(0x0000000056080000,0x0000000056180000)]
0x0000000059d1c800 JavaThread "executor-6" [_thread_blocked, id=5772, stack(0x0000000074300000,0x0000000074400000)]
0x0000000059d1c000 JavaThread "executor-5" [_thread_blocked, id=3124, stack(0x000000006d810000,0x000000006d910000)]
0x00000000653ec000 JavaThread "executor-4" [_thread_blocked, id=312, stack(0x0000000073090000,0x0000000073190000)]
0x00000000653ea800 JavaThread "executor-3" [_thread_blocked, id=636, stack(0x0000000073780000,0x0000000073880000)]
0x00000000653eb000 JavaThread "executor-2" [_thread_blocked, id=544, stack(0x000000006dc00000,0x000000006dd00000)]
0x0000000059d1b000 JavaThread "executor-1" [_thread_blocked, id=264, stack(0x0000000073eb0000,0x0000000073fb0000)]
0x0000000059cf1800 JavaThread "ajp-nio-8009-Acceptor-0" daemon [_thread_in_native, id=5480, stack(0x00000000729c0000,0x0000000072ac0000)]
0x0000000059cf0800 JavaThread "ajp-nio-8009-ClientPoller-1" daemon [_thread_blocked, id=3184, stack(0x0000000070d30000,0x0000000070e30000)]
0x0000000059cef800 JavaThread "ajp-nio-8009-ClientPoller-0" daemon [_thread_blocked, id=2760, stack(0x0000000072750000,0x0000000072850000)]
0x0000000059cef000 JavaThread "http-nio-8080-Acceptor-0" daemon [_thread_in_native, id=3640, stack(0x000000006f450000,0x000000006f550000)]
0x0000000059cee000 JavaThread "http-nio-8080-ClientPoller-1" daemon [_thread_blocked, id=3180, stack(0x0000000070bd0000,0x0000000070cd0000)]
0x0000000056f02000 JavaThread "http-nio-8080-ClientPoller-0" daemon [_thread_blocked, id=5408, stack(0x0000000070ab0000,0x0000000070bb0000)]
0x0000000056f01000 JavaThread "ContainerBackgroundProcessor[StandardEngine[Catalina]]" daemon [_thread_blocked, id=2960, stack(0x0000000070740000,0x0000000070840000)]
0x0000000056f00800 JavaThread "Timer-3" daemon [_thread_blocked, id=5032, stack(0x000000006fb40000,0x000000006fc40000)]
0x0000000056eff800 JavaThread "schedulerFactoryBean_QuartzSchedulerThread" [_thread_blocked, id=1168, stack(0x000000006f950000,0x000000006fa50000)]
0x0000000056eff000 JavaThread "schedulerFactoryBean_Worker-10" [_thread_blocked, id=5412, stack(0x000000006f760000,0x000000006f860000)]
0x00000000571b9000 JavaThread "schedulerFactoryBean_Worker-9" [_thread_blocked, id=5896, stack(0x000000006f5b0000,0x000000006f6b0000)]
0x00000000571b8000 JavaThread "schedulerFactoryBean_Worker-8" [_thread_blocked, id=3116, stack(0x000000006e940000,0x000000006ea40000)]
0x00000000571b7800 JavaThread "schedulerFactoryBean_Worker-7" [_thread_blocked, id=2416, stack(0x000000006f320000,0x000000006f420000)]
0x00000000571b6800 JavaThread "schedulerFactoryBean_Worker-6" [_thread_blocked, id=2052, stack(0x000000006f170000,0x000000006f270000)]
0x00000000571b6000 JavaThread "schedulerFactoryBean_Worker-5" [_thread_blocked, id=3660, stack(0x000000006f000000,0x000000006f100000)]
0x00000000636d7000 JavaThread "schedulerFactoryBean_Worker-4" [_thread_blocked, id=3992, stack(0x000000006eed0000,0x000000006efd0000)]
0x00000000636d6800 JavaThread "schedulerFactoryBean_Worker-3" [_thread_blocked, id=5416, stack(0x000000006ed60000,0x000000006ee60000)]
0x00000000636d5800 JavaThread "schedulerFactoryBean_Worker-2" [_thread_blocked, id=976, stack(0x000000006eb70000,0x000000006ec70000)]
0x00000000636d5000 JavaThread "schedulerFactoryBean_Worker-1" [_thread_blocked, id=5724, stack(0x000000006ea40000,0x000000006eb40000)]
0x00000000636d4000 JavaThread "Timer-2" daemon [_thread_blocked, id=5276, stack(0x000000006e770000,0x000000006e870000)]
0x000000005ade5000 JavaThread "scheduler_QuartzSchedulerThread" [_thread_blocked, id=3340, stack(0x000000006e570000,0x000000006e670000)]
0x00000000653ed800 JavaThread "Java2D Disposer" daemon [_thread_blocked, id=2260, stack(0x000000006e1f0000,0x000000006e2f0000)]
0x00000000653ec800 JavaThread "com%002ejeecms%002ecore%002esecurity%002e%0043ms%0041uthorizing%0052ealm%002eauthorization%0043ache.data" [_thread_blocked, id=4896, stack(0x000000006dfc0000,0x000000006e0c0000)]
0x00000000653e9800 JavaThread "Timer-1" daemon [_thread_blocked, id=5360, stack(0x000000006d950000,0x000000006da50000)]
0x00000000653e9000 JavaThread "com%002ejeecms%002ecore%002eentity%002e%0043ms%0055ser%002elogs.data" [_thread_blocked, id=5844, stack(0x000000006d360000,0x000000006d460000)]
0x00000000653e8000 JavaThread
0x000000005adeb000 JavaThread "MySQL Statement Cancellation Timer" daemon [_thread_blocked, id=5644, stack(0x0000000063e00000,0x0000000063f00000)]
0x000000005adea800 JavaThread "com%002ejeecms%002ecms%002eentity%002eassist%002e%0043ms%0056ote%0052eply.data" [_thread_blocked, id=5172, stack(0x00000000644b0000,0x00000000645b0000)]
0x000000005ade9800 JavaThread "com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread-#2" daemon [_thread_blocked, id=3356, stack(0x0000000064260000,0x0000000064360000)]
0x000000005ade9000 JavaThread "com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread-#1" daemon [_thread_blocked, id=3724, stack(0x0000000064130000,0x0000000064230000)]
0x000000005ade8000 JavaThread "com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread-#0" daemon [_thread_blocked, id=5224, stack(0x0000000063f40000,0x0000000064040000)]
0x000000005ade7800 JavaThread "Timer-0" daemon [_thread_blocked, id=3136, stack(0x0000000063d00000,0x0000000063e00000)]
0x000000005ade6800 JavaThread "org%002ehibernate%002ecache%002einternal%002e%0053tandard%0051uery%0043ache.data" [_thread_blocked, id=3396, stack(0x0000000062c30000,0x0000000062d30000)]
0x000000005ade6000 JavaThread "org%002ehibernate%002ecache%002espi%002e%0055pdate%0054imestamps%0043ache.data" [_thread_blocked, id=5744, stack(0x000000005df70000,0x000000005e070000)]
0x000000005b4c4000 JavaThread "net.sf.ehcache.CacheManager@30f61e1d" daemon [_thread_blocked, id=5236, stack(0x000000005e0b0000,0x000000005e1b0000)]
0x00000000571d3000 JavaThread "NioBlockingSelector.BlockPoller-2" daemon [_thread_blocked, id=1332, stack(0x0000000057440000,0x0000000057540000)]
0x000000005734d800 JavaThread "NioBlockingSelector.BlockPoller-1" daemon [_thread_blocked, id=712, stack(0x0000000058cf0000,0x0000000058df0000)]
0x0000000056ec8000 JavaThread "GC Daemon" daemon [_thread_blocked, id=2068, stack(0x00000000566c0000,0x00000000567c0000)]
0x00000000563d4800 JavaThread "AsyncFileHandlerWriter-929338653" daemon [_thread_blocked, id=3360, stack(0x0000000056b40000,0x0000000056c40000)]
0x0000000056297000 JavaThread "Service Thread" daemon [_thread_blocked, id=3268, stack(0x00000000567e0000,0x00000000568e0000)]
0x00000000550cb800 JavaThread "C1 CompilerThread1" daemon [_thread_blocked, id=2248, stack(0x0000000055840000,0x0000000055940000)]
=>0x000000005507a000 JavaThread "C2 CompilerThread0" daemon [_thread_in_native, id=5020, stack(0x0000000056180000,0x0000000056280000)]
0x0000000055079000 JavaThread "Attach Listener" daemon [_thread_blocked, id=1164, stack(0x0000000055a60000,0x0000000055b60000)]
0x000000005508d000 JavaThread "Signal Dispatcher" daemon [_thread_blocked, id=3516, stack(0x0000000055f80000,0x0000000056080000)]
0x0000000055048800 JavaThread "Finalizer" daemon [_thread_blocked, id=3544, stack(0x0000000055d80000,0x0000000055e80000)]
0x0000000055005000 JavaThread "Reference Handler" daemon [_thread_blocked, id=4188, stack(0x0000000055bd0000,0x0000000055cd0000)]
0x00000000025ff800 JavaThread "main" [_thread_in_native, id=2424, stack(0x00000000028a0000,0x00000000029a0000)]
Other Threads:
0x0000000054ffd000 VMThread [stack: 0x0000000055950000,0x0000000055a50000] [id=3160]
0x00000000562c9800 WatcherThread [stack: 0x0000000056960000,0x0000000056a60000] [id=5560]
VM state:at safepoint (normal execution)
VM Mutex/Monitor currently owned by a thread: ([mutex/lock_event])
[0x00000000025fdca0] Threads_lock - owner thread: 0x0000000054ffd000
Heap:
PSYoungGen total 325632K, used 165084K [0x00000000eab00000, 0x00000000fec80000, 0x0000000100000000)
eden space 323584K, 50% used [0x00000000eab00000,0x00000000f4a672b0,0x00000000fe700000)
from space 2048K, 90% used [0x00000000fea80000,0x00000000fec50000,0x00000000fec80000)
to space 2048K, 0% used [0x00000000fe880000,0x00000000fe880000,0x00000000fea80000)
ParOldGen total 155136K, used 100497K [0x00000000c0000000, 0x00000000c9780000, 0x00000000eab00000)
object space 155136K, 64% used [0x00000000c0000000,0x00000000c6224720,0x00000000c9780000)
Metaspace used 80452K, capacity 84083K, committed 84928K, reserved 1124352K
class space used 8658K, capacity 9289K, committed 9472K, reserved 1048576K
Card table byte_map: [0x0000000011d60000,0x0000000011f70000] byte_map_base: 0x0000000011760000
Marking Bits: (ParMarkBitMap*) 0x00000000716bb6d0
Begin Bits: [0x00000000124d0000, 0x00000000134d0000)
End Bits: [0x00000000134d0000, 0x00000000144d0000)
Polling page: 0x0000000000130000
CodeCache: size=245760Kb used=55299Kb max_used=55513Kb free=190461Kb
bounds [0x00000000029a0000, 0x0000000006030000, 0x00000000119a0000]
total_blobs=15443 nmethods=14730 adapters=624
compilation: enabled
Compilation events (10 events):
Event: 4209.671 Thread 0x00000000550cb800 nmethod 19028 0x0000000003a22690 code [0x0000000003a227e0, 0x0000000003a22970]
Event: 4209.707 Thread 0x00000000550cb800 19029 3 org.quartz.utils.ClassUtils::isAnnotationPresentOnSuperClasses (68 bytes)
Event: 4209.707 Thread 0x00000000550cb800 nmethod 19029 0x00000000034e5b90 code [0x00000000034e5d80, 0x00000000034e6668]
Event: 4209.760 Thread 0x00000000550cb800 19030 3 org.apache.tomcat.util.buf.MessageBytes::<init> (5 bytes)
Event: 4209.761 Thread 0x00000000550cb800 nmethod 19030 0x0000000004995dd0 code [0x0000000004995f40, 0x00000000049960c8]
Event: 4209.775 Thread 0x00000000550cb800 19031 ! 3 org.hibernate.cache.ehcache.internal.regions.EhcacheGeneralDataRegion::put (86 bytes)
Event: 4209.776 Thread 0x00000000550cb800 nmethod 19031 0x0000000003c639d0 code [0x0000000003c63c00, 0x0000000003c64888]
Event: 4209.843 Thread 0x000000005507a000 19032 4 org.hibernate.event.internal.DefaultLoadEventListener::postLoadEventListeners (36 bytes)
Event: 4209.860 Thread 0x000000005507a000 nmethod 19032 0x0000000006023fd0 code [0x0000000006024280, 0x0000000006024cc8]
Event: 4209.864 Thread 0x000000005507a000 19033 4 org.hibernate.event.internal.DefaultLoadEventListener::convertCacheEntryToEntity (533 bytes)
GC Heap History (10 events):
Event: 4049.872 GC heap before
{Heap before GC invocations=1082 (full 5):
PSYoungGen total 300032K, used 299744K [0x00000000eab00000, 0x00000000fd480000, 0x0000000100000000)
eden space 298496K, 100% used [0x00000000eab00000,0x00000000fce80000,0x00000000fce80000)
from space 1536K, 81% used [0x00000000fd300000,0x00000000fd438000,0x00000000fd480000)
to space 2048K, 0% used [0x00000000fd080000,0x00000000fd080000,0x00000000fd280000)
ParOldGen total 155136K, used 100489K [0x00000000c0000000, 0x00000000c9780000, 0x00000000eab00000)
object space 155136K, 64% used [0x00000000c0000000,0x00000000c6222720,0x00000000c9780000)
Metaspace used 80442K, capacity 84077K, committed 84928K, reserved 1124352K
class space used 8658K, capacity 9288K, committed 9472K, reserved 1048576K
Event: 4049.879 GC heap after
Heap after GC invocations=1082 (full 5):
PSYoungGen total 302592K, used 1408K [0x00000000eab00000, 0x00000000fec80000, 0x0000000100000000)
eden space 300544K, 0% used [0x00000000eab00000,0x00000000eab00000,0x00000000fd080000)
from space 2048K, 68% used [0x00000000fd080000,0x00000000fd1e0000,0x00000000fd280000)
to space 2048K, 0% used [0x00000000fea80000,0x00000000fea80000,0x00000000fec80000)
ParOldGen total 155136K, used 100489K [0x00000000c0000000, 0x00000000c9780000, 0x00000000eab00000)
object space 155136K, 64% used [0x00000000c0000000,0x00000000c6222720,0x00000000c9780000)
Metaspace used 80442K, capacity 84077K, committed 84928K, reserved 1124352K
class space used 8658K, capacity 9288K, committed 9472K, reserved 1048576K
}
Event: 4079.948 GC heap before
{Heap before GC invocations=1083 (full 5):
PSYoungGen total 302592K, used 301952K [0x00000000eab00000, 0x00000000fec80000, 0x0000000100000000)
eden space 300544K, 100% used [0x00000000eab00000,0x00000000fd080000,0x00000000fd080000)
from space 2048K, 68% used [0x00000000fd080000,0x00000000fd1e0000,0x00000000fd280000)
to space 2048K, 0% used [0x00000000fea80000,0x00000000fea80000,0x00000000fec80000)
ParOldGen total 155136K, used 100489K [0x00000000c0000000, 0x00000000c9780000, 0x00000000eab00000)
object space 155136K, 64% used [0x00000000c0000000,0x00000000c6222720,0x00000000c9780000)
Metaspace used 80442K, capacity 84077K, committed 84928K, reserved 1124352K
class space used 8658K, capacity 9288K, committed 9472K, reserved 1048576K
Event: 4079.958 GC heap after
Heap after GC invocations=1083 (full 5):
PSYoungGen total 325632K, used 1856K [0x00000000eab00000, 0x00000000fec80000, 0x0000000100000000)
eden space 323584K, 0% used [0x00000000eab00000,0x00000000eab00000,0x00000000fe700000)
from space 2048K, 90% used [0x00000000fea80000,0x00000000fec50000,0x00000000fec80000)
to space 2048K, 0% used [0x00000000fe880000,0x00000000fe880000,0x00000000fea80000)
ParOldGen total 155136K, used 100497K [0x00000000c0000000, 0x00000000c9780000, 0x00000000eab00000)
object space 155136K, 64% used [0x00000000c0000000,0x00000000c6224720,0x00000000c9780000)
Metaspace used 80442K, capacity 84077K, committed 84928K, reserved 1124352K
class space used 8658K, capacity 9288K, committed 9472K, reserved 1048576K
}
Deoptimization events (10 events):
Event: 4000.892 Thread 0x0000000059d22000 Uncommon trap: reason=class_check action=maybe_recompile pc=0x000000000518e500 method=org.springframework.core.annotation.AnnotationUtils.synthesizeAnnotation(Ljava/lang/annotation/Annotation;Ljava/lang/reflect/AnnotatedElement;)Ljava/lang/annotation/Anno
Event: 4000.892 Thread 0x0000000059d22000 Uncommon trap: reason=unstable_if action=reinterpret pc=0x0000000002af3c78 method=java.lang.ref.SoftReference.get()Ljava/lang/Object; @ 6
Event: 4000.892 Thread 0x0000000059d22000 Uncommon trap: reason=class_check action=maybe_recompile pc=0x000000000518e500 method=org.springframework.core.annotation.AnnotationUtils.synthesizeAnnotation(Ljava/lang/annotation/Annotation;Ljava/lang/reflect/AnnotatedElement;)Ljava/lang/annotation/Anno
Event: 4000.892 Thread 0x0000000059d22000 Uncommon trap: reason=class_check action=maybe_recompile pc=0x000000000518e500 method=org.springframework.core.annotation.AnnotationUtils.synthesizeAnnotation(Ljava/lang/annotation/Annotation;Ljava/lang/reflect/AnnotatedElement;)Ljava/lang/annotation/Anno
Event: 4000.893 Thread 0x0000000059d22000 Uncommon trap: reason=class_check action=maybe_recompile pc=0x0000000004d2b214 method=org.springframework.core.annotation.AnnotationUtils.synthesizeAnnotation(Ljava/lang/annotation/Annotation;Ljava/lang/reflect/AnnotatedElement;)Ljava/lang/annotation/Anno
Event: 4000.920 Thread 0x0000000059d22000 Uncommon trap: reason=unstable_if action=reinterpret pc=0x000000000435b84c method=java.lang.ref.SoftReference.get()Ljava/lang/Object; @ 6
Event: 4001.371 Thread 0x000000005ac63000 Uncommon trap: reason=unstable_if action=reinterpret pc=0x0000000005a136a4 method=java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.offer(Ljava/lang/Runnable;)Z @ 39
Event: 4035.113 Thread 0x000000005add0800 Uncommon trap: reason=unstable_if action=reinterpret pc=0x0000000004c29518 method=java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireInterruptibly(I)V @ 19
Event: 4209.730 Thread 0x000000005ac63000 Uncommon trap: reason=unstable_if action=reinterpret pc=0x0000000005253c0c method=java.nio.channels.spi.AbstractInterruptibleChannel.end(Z)V @ 31
Event: 4209.730 Thread 0x000000005ac63000 Uncommon trap: reason=unloaded action=reinterpret pc=0x0000000003aa4118 method=org.apache.coyote.http11.InternalNioInputBuffer.fill(Z)Z @ 270
Internal exceptions (10 events):
Event: 4205.040 Thread 0x000000005897a800 Exception <a 'java/net/ConnectException': Connection timed out: connect> (0x00000000efa1b838) thrown at [C:\re\workspace\8-2-build-windows-amd64-cygwin\jdk8u121\8372\hotspot\src\share\vm\prims\jni.cpp, line 735]
Event: 4205.043 Thread 0x0000000059d19000 Exception <a 'java/net/ConnectException': Connection timed out: connect> (0x00000000efa26b28) thrown at [C:\re\workspace\8-2-build-windows-amd64-cygwin\jdk8u121\8372\hotspot\src\share\vm\prims\jni.cpp, line 735]
Event: 4205.045 Thread 0x000000005897b800 Exception <a 'java/net/ConnectException': Connection timed out: connect> (0x00000000ef9fd718) thrown at [C:\re\workspace\8-2-build-windows-amd64-cygwin\jdk8u121\8372\hotspot\src\share\vm\prims\jni.cpp, line 735]
Event: 4205.048 Thread 0x0000000059d15000 Exception <a 'java/net/ConnectException': Connection timed out: connect> (0x00000000efa353c0) thrown at [C:\re\workspace\8-2-build-windows-amd64-cygwin\jdk8u121\8372\hotspot\src\share\vm\prims\jni.cpp, line 735]
Event: 4205.050 Thread 0x000000005897d000 Exception <a 'java/net/ConnectException': Connection timed out: connect> (0x00000000efa04090) thrown at [C:\re\workspace\8-2-build-windows-amd64-cygwin\jdk8u121\8372\hotspot\src\share\vm\prims\jni.cpp, line 735]
Event: 4205.052 Thread 0x0000000059d18000 Exception <a 'java/net/ConnectException': Connection timed out: connect> (0x00000000efa3d5b8) thrown at [C:\re\workspace\8-2-build-windows-amd64-cygwin\jdk8u121\8372\hotspot\src\share\vm\prims\jni.cpp, line 735]
Event: 4205.054 Thread 0x0000000058979000 Exception <a 'java/net/ConnectException': Connection timed out: connect> (0x00000000efa0ad58) thrown at [C:\re\workspace\8-2-build-windows-amd64-cygwin\jdk8u121\8372\hotspot\src\share\vm\prims\jni.cpp, line 735]
Event: 4205.056 Thread 0x0000000059d14800 Exception <a 'java/net/ConnectException': Connection timed out: connect> (0x00000000efa4a258) thrown at [C:\re\workspace\8-2-build-windows-amd64-cygwin\jdk8u121\8372\hotspot\src\share\vm\prims\jni.cpp, line 735]
Event: 4205.056 Thread 0x000000005897c000 Exception <a 'java/net/ConnectException': Connection timed out: connect> (0x00000000efa14cc8) thrown at [C:\re\workspace\8-2-build-windows-amd64-cygwin\jdk8u121\8372\hotspot\src\share\vm\prims\jni.cpp, line 735]
Event: 4205.056 Thread 0x0000000059d17800 Exception <a 'java/net/ConnectException': Connection timed out: connect> (0x00000000efa54d50) thrown at [C:\re\workspace\8-2-build-windows-amd64-cygwin\jdk8u121\8372\hotspot\src\share\vm\prims\jni.cpp, line 735]
Events (10 events):
Event: 4209.842 Executing VM operation: RevokeBias done
Event: 4209.842 Executing VM operation: RevokeBias
Event: 4209.842 Executing VM operation: RevokeBias done
Event: 4209.842 Executing VM operation: RevokeBias
Event: 4209.843 Executing VM operation: RevokeBias done
Event: 4209.861 Thread 0x000000005507a000 flushing nmethod 0x0000000005a612d0
Event: 4209.862 Thread 0x000000005507a000 flushing nmethod 0x0000000005c09550
Event: 4209.862 Thread 0x000000005507a000 flushing nmethod 0x0000000005c4fed0
Event: 4209.863 Thread 0x000000005507a000 flushing nmethod 0x0000000005e39bd0
Event: 4209.902 Executing VM operation: RevokeBias
--------------- S Y S T E M ---------------
OS: Windows Server 2008 R2 , 64 bit Build 7601 (6.1.7601.23572)
CPU:total 2 (2 cores per cpu, 1 threads per core) family 6 model 79 stepping 1, cmov, cx8, fxsr, mmx, sse, sse2, sse3, ssse3, sse4.1, sse4.2, popcnt, avx, avx2, aes, clmul, erms, rtm, 3dnowpref, lzcnt, tsc, bmi1, bmi2, adx
Memory: 4k page, physical 4193784k(415244k free), swap 4191924k(123832k free)
vm_info: Java HotSpot(TM) 64-Bit Server VM (25.121-b13) for windows-amd64 JRE (1.8.0_121-b13), built on Dec 12 2016 18:21:36 by "java_re" with MS VC++ 10.0 (VS2010)
time: Sat May 06 15:33:04 2017
elapsed time: 4317 seconds (0d 1h 11m 57s)