tomcat 出错日志，求大神帮忙分析一下

#

There is insufficient memory for the Java Runtime Environment to continue.

Native memory allocation (malloc) failed to allocate 716177408 bytes for committing reserved memory.

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 (os_linux.cpp:2756), pid=31121, tid=140613261674240

#

JRE version:  (7.0_79-b15) (build )

Java VM: Java HotSpot(TM) 64-Bit Server VM (24.79-b02 mixed mode linux-amd64 compressed oops)

Failed to write core dump. Core dumps have been disabled. To enable core dumping, try "ulimit -c unlimited" before starting Java again

#


---------------  T H R E A D  ---------------


Current thread (0x00007fe30c00c800):  JavaThread "Unknown thread" [_thread_in_vm, id=31122, stack(0x00007fe313734000,0x00007fe313835000)]


Stack: [0x00007fe313734000,0x00007fe313835000],  sp=0x00007fe313833230,  free space=1020k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
V  [libjvm.so+0x9a32da]  VMError::report_and_die()+0x2ea
V  [libjvm.so+0x497f7b]  report_vm_out_of_memory(char const*, int, unsigned long, char const*)+0x9b
V  [libjvm.so+0x81fcce]  os::Linux::commit_memory_impl(char*, unsigned long, bool)+0xfe
V  [libjvm.so+0x820219]  os::pd_commit_memory(char*, unsigned long, unsigned long, bool)+0x29
V  [libjvm.so+0x819faa]  os::commit_memory(char*, unsigned long, unsigned long, bool)+0x2a
V  [libjvm.so+0x88d863]  PSVirtualSpace::expand_by(unsigned long)+0x53
V  [libjvm.so+0x87c4d3]  PSOldGen::initialize(ReservedSpace, unsigned long, char const*, int)+0x103
V  [libjvm.so+0x29a9b3]  AdjoiningGenerations::AdjoiningGenerations(ReservedSpace, unsigned long, unsigned long, unsigned long, unsigned long, unsigned long, unsigned long, unsigned long)+0x3e3
V  [libjvm.so+0x8415f5]  ParallelScavengeHeap::initialize()+0x4d5
V  [libjvm.so+0x9751aa]  Universe::initialize_heap()+0xca
V  [libjvm.so+0x976379]  universe_init()+0x79
V  [libjvm.so+0x5b1d25]  init_globals()+0x65
V  [libjvm.so+0x95dc6d]  Threads::create_vm(JavaVMInitArgs*, bool*)+0x1ed
V  [libjvm.so+0x639fe4]  JNI_CreateJavaVM+0x74
C  [libjli.so+0x2f8e]  JavaMain+0x9e




---------------  P R O C E S S  ---------------


Java Threads: ( => current thread )


Other Threads:


=>0x00007fe30c00c800 (exited) JavaThread "Unknown thread" [_thread_in_vm, id=31122, stack(0x00007fe313734000,0x00007fe313835000)]


VM state:not at safepoint (not fully initialized)


VM Mutex/Monitor currently owned by a thread: None


GC Heap History (0 events):
No events


Deoptimization events (0 events):
No events


Internal exceptions (0 events):
No events


Events (0 events):
No events




Dynamic libraries:
00400000-00401000 r-xp 00000000 ca:01 920427                             /usr/lib/jvm/jdk1.7.0_79/bin/java
00600000-00601000 rw-p 00000000 ca:01 920427                             /usr/lib/jvm/jdk1.7.0_79/bin/java
00659000-0067a000 rw-p 00000000 00:00 0                                  [heap]
741800000-781800000 rw-p 00000000 00:00 0 
7ac300000-7d5d00000 rw-p 00000000 00:00 0 
7d5d00000-7eb280000 rw-p 00000000 00:00 0 
7eb280000-800000000 rw-p 00000000 00:00 0 
7fe308a0b000-7fe308ead000 rw-p 00000000 00:00 0 
7fe308ead000-7fe308f59000 rw-p 00000000 00:00 0 
7fe308f59000-7fe308fff000 rw-p 00000000 00:00 0 
7fe308fff000-7fe309000000 rw-p 00000000 00:00 0 
7fe309000000-7fe309270000 rwxp 00000000 00:00 0 
7fe309270000-7fe30c029000 rw-p 00000000 00:00 0 
7fe30c029000-7fe310000000 ---p 00000000 00:00 0 
7fe3100c0000-7fe310308000 rw-p 00000000 00:00 0 
7fe310308000-7fe310322000 r-xp 00000000 ca:01 918447                     /usr/lib/jvm/jdk1.7.0_79/jre/lib/amd64/libzip.so
7fe310322000-7fe310522000 ---p 0001a000 ca:01 918447                     /usr/lib/jvm/jdk1.7.0_79/jre/lib/amd64/libzip.so
7fe310522000-7fe310523000 rw-p 0001a000 ca:01 918447                     /usr/lib/jvm/jdk1.7.0_79/jre/lib/amd64/libzip.so
7fe310523000-7fe31052e000 r-xp 00000000 ca:01 786730                     /lib/x86_64-linux-gnu/libnss_files-2.19.so
7fe31052e000-7fe31072d000 ---p 0000b000 ca:01 786730                     /lib/x86_64-linux-gnu/libnss_files-2.19.so
7fe31072d000-7fe31072e000 r--p 0000a000 ca:01 786730                     /lib/x86_64-linux-gnu/libnss_files-2.19.so
7fe31072e000-7fe31072f000 rw-p 0000b000 ca:01 786730                     /lib/x86_64-linux-gnu/libnss_files-2.19.so
7fe31072f000-7fe31073a000 r-xp 00000000 ca:01 786774                     /lib/x86_64-linux-gnu/libnss_nis-2.19.so
7fe31073a000-7fe310939000 ---p 0000b000 ca:01 786774                     /lib/x86_64-linux-gnu/libnss_nis-2.19.so
7fe310939000-7fe31093a000 r--p 0000a000 ca:01 786774                     /lib/x86_64-linux-gnu/libnss_nis-2.19.so
7fe31093a000-7fe31093b000 rw-p 0000b000 ca:01 786774                     /lib/x86_64-linux-gnu/libnss_nis-2.19.so
7fe31093b000-7fe310952000 r-xp 00000000 ca:01 786762                     /lib/x86_64-linux-gnu/libnsl-2.19.so
7fe310952000-7fe310b51000 ---p 00017000 ca:01 786762                     /lib/x86_64-linux-gnu/libnsl-2.19.so
7fe310b51000-7fe310b52000 r--p 00016000 ca:01 786762                     /lib/x86_64-linux-gnu/libnsl-2.19.so
7fe310b52000-7fe310b53000 rw-p 00017000 ca:01 786762                     /lib/x86_64-linux-gnu/libnsl-2.19.so
7fe310b53000-7fe310b55000 rw-p 00000000 00:00 0 
7fe310b55000-7fe310b5e000 r-xp 00000000 ca:01 786760                     /lib/x86_64-linux-gnu/libnss_compat-2.19.so
7fe310b5e000-7fe310d5d000 ---p 00009000 ca:01 786760                     /lib/x86_64-linux-gnu/libnss_compat-2.19.so
7fe310d5d000-7fe310d5e000 r--p 00008000 ca:01 786760                     /lib/x86_64-linux-gnu/libnss_compat-2.19.so
7fe310d5e000-7fe310d5f000 rw-p 00009000 ca:01 786760                     /lib/x86_64-linux-gnu/libnss_compat-2.19.so
7fe310d5f000-7fe311028000 r--p 00000000 ca:01 1179800                    /usr/lib/locale/locale-archive
7fe311028000-7fe31102a000 r-xp 00000000 ca:01 918469                     /usr/lib/jvm/jdk1.7.0_79/jre/lib/amd64/libnpt.so
7fe31102a000-7fe31122a000 ---p 00002000 ca:01 918469                     /usr/lib/jvm/jdk1.7.0_79/jre/lib/amd64/libnpt.so
7fe31122a000-7fe31122b000 rw-p 00002000 ca:01 918469                     /usr/lib/jvm/jdk1.7.0_79/jre/lib/amd64/libnpt.so
7fe31122b000-7fe311264000 r-xp 00000000 ca:01 918420                     /usr/lib/jvm/jdk1.7.0_79/jre/lib/amd64/libjdwp.so
7fe311264000-7fe311464000 ---p 00039000 ca:01 918420                     /usr/lib/jvm/jdk1.7.0_79/jre/lib/amd64/libjdwp.so
7fe311464000-7fe311465000 rw-p 00039000 ca:01 918420                     /usr/lib/jvm/jdk1.7.0_79/jre/lib/amd64/libjdwp.so
7fe311465000-7fe311466000 rw-p 00000000 00:00 0 
7fe311466000-7fe31148f000 r-xp 00000000 ca:01 918413                     /usr/lib/jvm/jdk1.7.0_79/jre/lib/amd64/libjava.so
7fe31148f000-7fe31168f000 ---p 00029000 ca:01 918413                     /usr/lib/jvm/jdk1.7.0_79/jre/lib/amd64/libjava.so
7fe31168f000-7fe311691000 rw-p 00029000 ca:01 918413                     /usr/lib/jvm/jdk1.7.0_79/jre/lib/amd64/libjava.so
7fe311691000-7fe31169e000 r-xp 00000000 ca:01 918440                     /usr/lib/jvm/jdk1.7.0_79/jre/lib/amd64/libverify.so
7fe31169e000-7fe31189d000 ---p 0000d000 ca:01 918440                     /usr/lib/jvm/jdk1.7.0_79/jre/lib/amd64/libverify.so
7fe31189d000-7fe31189f000 rw-p 0000c000 ca:01 918440                     /usr/lib/jvm/jdk1.7.0_79/jre/lib/amd64/libverify.so
7fe31189f000-7fe3118a6000 r-xp 00000000 ca:01 786771                     /lib/x86_64-linux-gnu/librt-2.19.so
7fe3118a6000-7fe311aa5000 ---p 00007000 ca:01 786771                     /lib/x86_64-linux-gnu/librt-2.19.so
7fe311aa5000-7fe311aa6000 r--p 00006000 ca:01 786771                     /lib/x86_64-linux-gnu/librt-2.19.so
7fe311aa6000-7fe311aa7000 rw-p 00007000 ca:01 786771                     /lib/x86_64-linux-gnu/librt-2.19.so
7fe311aa7000-7fe311bac000 r-xp 00000000 ca:01 786531                     /lib/x86_64-linux-gnu/libm-2.19.so
7fe311bac000-7fe311dab000 ---p 00105000 ca:01 786531                     /lib/x86_64-linux-gnu/libm-2.19.so
7fe311dab000-7fe311dac000 r--p 00104000 ca:01 786531                     /lib/x86_64-linux-gnu/libm-2.19.so
7fe311dac000-7fe311dad000 rw-p 00105000 ca:01 786531                     /lib/x86_64-linux-gnu/libm-2.19.so
7fe311dad000-7fe312922000 r-xp 00000000 ca:01 918467                     /usr/lib/jvm/jdk1.7.0_79/jre/lib/amd64/server/libjvm.so
7fe312922000-7fe312b22000 ---p 00b75000 ca:01 918467                     /usr/lib/jvm/jdk1.7.0_79/jre/lib/amd64/server/libjvm.so
7fe312b22000-7fe312be6000 rw-p 00b75000 ca:01 918467                     /usr/lib/jvm/jdk1.7.0_79/jre/lib/amd64/server/libjvm.so
7fe312be6000-7fe312c27000 rw-p 00000000 00:00 0 
7fe312c27000-7fe312de2000 r-xp 00000000 ca:01 786768                     /lib/x86_64-linux-gnu/libc-2.19.so
7fe312de2000-7fe312fe1000 ---p 001bb000 ca:01 786768                     /lib/x86_64-linux-gnu/libc-2.19.so
7fe312fe1000-7fe312fe5000 r--p 001ba000 ca:01 786768                     /lib/x86_64-linux-gnu/libc-2.19.so
7fe312fe5000-7fe312fe7000 rw-p 001be000 ca:01 786768                     /lib/x86_64-linux-gnu/libc-2.19.so
7fe312fe7000-7fe312fec000 rw-p 00000000 00:00 0 
7fe312fec000-7fe312fef000 r-xp 00000000 ca:01 786750                     /lib/x86_64-linux-gnu/libdl-2.19.so
7fe312fef000-7fe3131ee000 ---p 00003000 ca:01 786750                     /lib/x86_64-linux-gnu/libdl-2.19.so
7fe3131ee000-7fe3131ef000 r--p 00002000 ca:01 786750                     /lib/x86_64-linux-gnu/libdl-2.19.so
7fe3131ef000-7fe3131f0000 rw-p 00003000 ca:01 786750                     /lib/x86_64-linux-gnu/libdl-2.19.so
7fe3131f0000-7fe313206000 r-xp 00000000 ca:01 919148                     /usr/lib/jvm/jdk1.7.0_79/lib/amd64/jli/libjli.so
7fe313206000-7fe313406000 ---p 00016000 ca:01 919148                     /usr/lib/jvm/jdk1.7.0_79/lib/amd64/jli/libjli.so
7fe313406000-7fe313407000 rw-p 00016000 ca:01 919148                     /usr/lib/jvm/jdk1.7.0_79/lib/amd64/jli/libjli.so
7fe313407000-7fe313420000 r-xp 00000000 ca:01 786769                     /lib/x86_64-linux-gnu/libpthread-2.19.so
7fe313420000-7fe31361f000 ---p 00019000 ca:01 786769                     /lib/x86_64-linux-gnu/libpthread-2.19.so
7fe31361f000-7fe313620000 r--p 00018000 ca:01 786769                     /lib/x86_64-linux-gnu/libpthread-2.19.so
7fe313620000-7fe313621000 rw-p 00019000 ca:01 786769                     /lib/x86_64-linux-gnu/libpthread-2.19.so
7fe313621000-7fe313625000 rw-p 00000000 00:00 0 
7fe313625000-7fe313648000 r-xp 00000000 ca:01 786764                     /lib/x86_64-linux-gnu/ld-2.19.so
7fe313674000-7fe31367e000 rw-p 00000000 00:00 0 
7fe31367e000-7fe313734000 rw-p 00000000 00:00 0 
7fe313734000-7fe313737000 ---p 00000000 00:00 0 
7fe313737000-7fe31383a000 rw-p 00000000 00:00 0                          [stack:31122]
7fe31383a000-7fe31383b000 rw-p 00000000 00:00 0 
7fe31383b000-7fe313843000 rw-s 00000000 ca:01 1053934                    /tmp/hsperfdata_root/31121
7fe313843000-7fe313844000 rw-p 00000000 00:00 0 
7fe313844000-7fe313845000 r--p 00000000 00:00 0 
7fe313845000-7fe313847000 rw-p 00000000 00:00 0 
7fe313847000-7fe313848000 r--p 00022000 ca:01 786764                     /lib/x86_64-linux-gnu/ld-2.19.so
7fe313848000-7fe313849000 rw-p 00023000 ca:01 786764                     /lib/x86_64-linux-gnu/ld-2.19.so
7fe313849000-7fe31384a000 rw-p 00000000 00:00 0 
7ffff7b27000-7ffff7b48000 rw-p 00000000 00:00 0                          [stack]
7ffff7bfe000-7ffff7c00000 r-xp 00000000 00:00 0                          [vdso]
ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0                  [vsyscall]


VM Arguments:
jvm_args: -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager -Xms1024m -Xmx2024m -XX:PermSize=128m -XX:MaxPermSize=1024m -XX:+UseParallelGC -Xdebug -Xnoagent -Djava.compiler=NONE -Xrunjdwp:transport=dt_socket,address=9990,server=y,suspend=n -Djava.endorsed.dirs=/usr/local/apache-tomcat-7.0.63/endorsed -Dcatalina.base=/usr/local/apache-tomcat-7.0.63 -Dcatalina.home=/usr/local/apache-tomcat-7.0.63 -Djava.io.tmpdir=/usr/local/apache-tomcat-7.0.63/temp 
java_command: org.apache.catalina.startup.Bootstrap stop
Launcher Type: SUN_STANDARD


Environment Variables:
PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
USERNAME=root
SHELL=/bin/bash


Signal Handlers:
SIGSEGV: [libjvm.so+0x9a3bf0], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGBUS: [libjvm.so+0x9a3bf0], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGFPE: [libjvm.so+0x81cb60], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGPIPE: [libjvm.so+0x81cb60], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGXFSZ: [libjvm.so+0x81cb60], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGILL: [libjvm.so+0x81cb60], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGUSR1: SIG_DFL, sa_mask[0]=0x00000000, sa_flags=0x00000000
SIGUSR2: [libjvm.so+0x81e360], sa_mask[0]=0x00000000, sa_flags=0x10000004
SIGHUP: SIG_DFL, sa_mask[0]=0x00000000, sa_flags=0x00000000
SIGINT: SIG_DFL, sa_mask[0]=0x00000000, sa_flags=0x00000000
SIGTERM: SIG_DFL, sa_mask[0]=0x00000000, sa_flags=0x00000000
SIGQUIT: SIG_DFL, sa_mask[0]=0x00000000, sa_flags=0x00000000




---------------  S Y S T E M  ---------------


OS:jessie/sid


uname:Linux 3.13.0-32-generic #57-Ubuntu SMP Tue Jul 15 03:51:08 UTC 2014 x86_64
libc:glibc 2.19 NPTL 2.19 
rlimit: STACK 8192k, CORE 0k, NPROC 65535, NOFILE 65535, AS infinity
load average:0.00 0.02 0.05


/proc/meminfo:
MemTotal:        4046820 kB
MemFree:          107892 kB
Buffers:          105728 kB
Cached:           269932 kB
SwapCached:            0 kB
Active:          3592428 kB
Inactive:         192484 kB
Active(anon):    3409472 kB
Inactive(anon):     5688 kB
Active(file):     182956 kB
Inactive(file):   186796 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:             0 kB
SwapFree:              0 kB
Dirty:                 0 kB
Writeback:             0 kB
AnonPages:       3409428 kB
Mapped:            33916 kB
Shmem:              5792 kB
Slab:              84888 kB
SReclaimable:      62756 kB
SUnreclaim:        22132 kB
KernelStack:        4032 kB
PageTables:        13176 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:     2023408 kB
Committed_AS:    5929440 kB
VmallocTotal:   34359738367 kB
VmallocUsed:        9664 kB
VmallocChunk:   34359661556 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2840576 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:       38912 kB
DirectMap2M:     4286464 kB




CPU:total 4 (32 cores per cpu, 2 threads per core) family 6 model 62 stepping 4, cmov, cx8, fxsr, mmx, sse, sse2, sse3, ssse3, sse4.1, sse4.2, popcnt, aes, ht, tsc


/proc/cpuinfo:
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 62
model name : Intel(R) Xeon(R) CPU E5-2650 v2 @ 2.60GHz
stepping : 4
microcode : 0x428
cpu MHz : 2600.072
cache size : 20480 KB
physical id : 0
siblings : 4
core id : 0
cpu cores : 4
apicid : 0
initial apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 13
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat clflush mmx fxsr sse sse2 ht syscall nx rdtscp lm constant_tsc rep_good nopl pni ssse3 cx16 sse4_1 sse4_2 popcnt aes hypervisor lahf_lm
bogomips : 5200.14
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:


processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 62
model name : Intel(R) Xeon(R) CPU E5-2650 v2 @ 2.60GHz
stepping : 4
microcode : 0x428
cpu MHz : 2600.072
cache size : 20480 KB
physical id : 0
siblings : 4
core id : 1
cpu cores : 4
apicid : 2
initial apicid : 2
fpu : yes
fpu_exception : yes
cpuid level : 13
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat clflush mmx fxsr sse sse2 ht syscall nx rdtscp lm constant_tsc rep_good nopl pni ssse3 cx16 sse4_1 sse4_2 popcnt aes hypervisor lahf_lm
bogomips : 5200.14
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:


processor : 2
vendor_id : GenuineIntel
cpu family : 6
model : 62
model name : Intel(R) Xeon(R) CPU E5-2650 v2 @ 2.60GHz
stepping : 4
microcode : 0x428
cpu MHz : 2600.072
cache size : 20480 KB
physical id : 0
siblings : 4
core id : 2
cpu cores : 4
apicid : 4
initial apicid : 4
fpu : yes
fpu_exception : yes
cpuid level : 13
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat clflush mmx fxsr sse sse2 ht syscall nx rdtscp lm constant_tsc rep_good nopl pni ssse3 cx16 sse4_1 sse4_2 popcnt aes hypervisor lahf_lm
bogomips : 5200.14
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:


processor : 3
vendor_id : GenuineIntel
cpu family : 6
model : 62
model name : Intel(R) Xeon(R) CPU E5-2650 v2 @ 2.60GHz
stepping : 4
microcode : 0x428
cpu MHz : 2600.072
cache size : 20480 KB
physical id : 0
siblings : 4
core id : 3
cpu cores : 4
apicid : 6
initial apicid : 6
fpu : yes
fpu_exception : yes
cpuid level : 13
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat clflush mmx fxsr sse sse2 ht syscall nx rdtscp lm constant_tsc rep_good nopl pni ssse3 cx16 sse4_1 sse4_2 popcnt aes hypervisor lahf_lm
bogomips : 5200.14
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:






Memory: 4k page, physical 4046820k(107892k free), swap 0k(0k free)


vm_info: Java HotSpot(TM) 64-Bit Server VM (24.79-b02) for linux-amd64 JRE (1.7.0_79-b15), built on Apr 10 2015 11:34:48 by "java_re" with gcc 4.3.0 20080428 (Red Hat 4.3.0-8)


time: Wed Nov 11 10:42:44 2015
elapsed time: 0 seconds