vm_info

tangkuo

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堆栈信息

Other Threads:
0x00007fa750143000 VMThread [stack: 0x00007fa73d12f000,0x00007fa73d230000] [id=32117]
0x00007fa750281800 WatcherThread [stack: 0x00007fa73c3a5000,0x00007fa73c4a6000] [id=32133]

VM state:not at safepoint (normal execution)

VM Mutex/Monitor currently owned by a thread: None

heap address: 0x00000006c6400000, size: 3996 MB, Compressed Oops mode: Zero based, Oop shift amount: 3
Narrow klass base: 0x0000000000000000, Narrow klass shift: 3
Compressed class space size: 1073741824 Address: 0x00000007c0000000

Heap:
PSYoungGen      total 1304064K, used 224240K [0x000000076cc00000, 0x00000007c0000000, 0x00000007c0000000)
eden space 1244160K, 18% used [0x000000076cc00000,0x000000077a6fc2b8,0x00000007b8b00000)
from space 59904K, 0% used [0x00000007bc580000,0x00000007bc580000,0x00000007c0000000)
to   space 59904K, 0% used [0x00000007b8b00000,0x00000007b8b00000,0x00000007bc580000)
ParOldGen       total 184320K, used 35187K [0x00000006c6400000, 0x00000006d1800000, 0x000000076cc00000)
object space 184320K, 19% used [0x00000006c6400000,0x00000006c865cde8,0x00000006d1800000)
Metaspace       used 59771K, capacity 62402K, committed 62552K, reserved 1103872K
class space    used 7551K, capacity 8057K, committed 8064K, reserved 1048576K

Card table byte_map: [0x00007fa73fc1f000,0x00007fa7403ee000] byte_map_base: 0x00007fa73c5ed000

Marking Bits: (ParMarkBitMap*) 0x00007fa75657ed80
Begin Bits: [0x00007fa718320000, 0x00007fa71c190000)
End Bits:   [0x00007fa71c190000, 0x00007fa720000000)

Polling page: 0x00007fa757193000

CodeCache: size=245760Kb used=27015Kb max_used=27164Kb free=218744Kb
bounds [0x00007fa7407ae000, 0x00007fa74227e000, 0x00007fa74f7ae000]
total_blobs=6776 nmethods=6257 adapters=439
compilation: enabled

Compilation events (10 events):

VM Arguments:
jvm_args: -agentlib:jdwp=transport=dt_socket,suspend=y,address=localhost:45345 -javaagent:/home/tangkuo/.eclipse/2146453686_linux_gtk_x86_64/configuration/org.eclipse.osgi/404/0/.cp/lib/javaagent-shaded.jar -Dcatalina.base=/media/tangkuo/E/workSpaceNewTomcat/apache-tomcat-9.0.39 -Dcatalina.home=/media/tangkuo/E/workSpaceNewTomcat/apache-tomcat-9.0.39 -Dwtp.deploy=/media/tangkuo/E/workSpaceNewTomcat/apache-tomcat-9.0.39/webapps -Djava.endorsed.dirs=/media/tangkuo/E/workSpaceNewTomcat/apache-tomcat-9.0.39/endorsed -Dfile.encoding=UTF-8
java_command: org.apache.catalina.startup.Bootstrap start
java_class_path (initial): /media/tangkuo/E/workSpaceNewTomcat/apache-tomcat-9.0.39/bin/bootstrap.jar:/media/tangkuo/E/workSpaceNewTomcat/apache-tomcat-9.0.39/bin/tomcat-juli.jar:/usr/local/jdk/jdk1.8.0_211/lib/tools.jar:/home/tangkuo/.eclipse/2146453686_linux_gtk_x86_64/configuration/org.eclipse.osgi/404/0/.cp/lib/javaagent-shaded.jar
Launcher Type: SUN_STANDARD

Environment Variables:
JAVA_HOME=/usr/local/jdk/jdk1.8.0_211
CLASSPATH=.:/usr/local/jdk/jdk1.8.0_211/jre/lib/rt.jar:/usr/local/jdk/jdk1.8.0_211/lib/dt.jar:/usr/local/jdk/jdk1.8.0_211/lib/tools.jar
PATH=/usr/local/jdk/jdk1.8.0_211/bin:/media/tangkuo/E/devTools/apache-maven-3.2.3/bin:/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games:/sbin:/usr/sbin
SHELL=/bin/bash
DISPLAY=:0

Signal Handlers:
SIGSEGV: [libjvm.so+0xad3d90], sa_mask[0]=11111111011111111101111111111110, sa_flags=SA_RESTART|SA_SIGINFO
SIGBUS: [libjvm.so+0xad3d90], sa_mask[0]=11111111011111111101111111111110, sa_flags=SA_RESTART|SA_SIGINFO
SIGFPE: [libjvm.so+0x90b8b0], sa_mask[0]=11111111011111111101111111111110, sa_flags=SA_RESTART|SA_SIGINFO
SIGPIPE: [libjvm.so+0x90b8b0], sa_mask[0]=11111111011111111101111111111110, sa_flags=SA_RESTART|SA_SIGINFO
SIGXFSZ: [libjvm.so+0x90b8b0], sa_mask[0]=11111111011111111101111111111110, sa_flags=SA_RESTART|SA_SIGINFO
SIGILL: [libjvm.so+0x90b8b0], sa_mask[0]=11111111011111111101111111111110, sa_flags=SA_RESTART|SA_SIGINFO
SIGUSR1: SIG_DFL, sa_mask[0]=00000000000000000000000000000000, sa_flags=none
SIGUSR2: [libjvm.so+0x90b780], sa_mask[0]=00100000000000000000000000000000, sa_flags=SA_RESTART|SA_SIGINFO
SIGHUP: SIG_IGN, sa_mask[0]=00000000000000000000000000000000, sa_flags=none
SIGINT: [libjvm.so+0x90bda0], sa_mask[0]=11111111011111111101111111111110, sa_flags=SA_RESTART|SA_SIGINFO
SIGTERM: [libjvm.so+0x90bda0], sa_mask[0]=11111111011111111101111111111110, sa_flags=SA_RESTART|SA_SIGINFO
SIGQUIT: [libjvm.so+0x90bda0], sa_mask[0]=11111111011111111101111111111110, sa_flags=SA_RESTART|SA_SIGINFO

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

OS:DISTRIB_ID=Deepin
DISTRIB_RELEASE="15.10"
DISTRIB_DESCRIPTION="Deepin 15.10 "
DISTRIB_CODENAME=stable

uname:Linux 4.15.0-30deepin-generic #31 SMP Fri Nov 30 04:29:02 UTC 2018 x86_64
libc:glibc 2.24 NPTL 2.24
rlimit: STACK 8192k, CORE 0k, NPROC 63691, NOFILE 327680, AS infinity
load average:3.37 3.17 2.53

/proc/meminfo:
MemTotal:       16361980 kB
MemFree:          374856 kB
MemAvailable:    5673456 kB
Buffers:         1808672 kB
Cached:          3745728 kB
SwapCached:            0 kB
Active:         11656716 kB
Inactive:        3825624 kB
Active(anon):    9862072 kB
Inactive(anon):   211048 kB
Active(file):    1794644 kB
Inactive(file): 3614576 kB
Unevictable:         240 kB
Mlocked:             240 kB
SwapTotal:       4194300 kB
SwapFree:        4194300 kB
Dirty:              2804 kB
Writeback:             0 kB
AnonPages:       9928128 kB
Mapped:           928808 kB
Shmem:            145124 kB
Slab:             312976 kB
SReclaimable:     225488 kB
SUnreclaim:        87488 kB
KernelStack:       20144 kB
PageTables:        72716 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    12375288 kB
Committed_AS:   16661664 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
HardwareCorrupted:     0 kB
AnonHugePages:      4096 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
CmaTotal:              0 kB
CmaFree:               0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      253332 kB
DirectMap2M:    11216896 kB
DirectMap1G:     6291456 kB

container (cgroup) information:
container_type: cgroupv1
cpu_cpuset_cpus: 0-3
cpu_memory_nodes: 0
active_processor_count: 4
cpu_quota: -1
cpu_period: 100000
cpu_shares: -1
memory_limit_in_bytes: -1
memory_and_swap_limit_in_bytes: -2
memory_soft_limit_in_bytes: -1
memory_usage_in_bytes: 7515250688
memory_max_usage_in_bytes: 7625555968

Memory: 4k page, physical 16361980k(374856k free), swap 4194300k(4194300k free)

vm_info: Java HotSpot(TM) 64-Bit Server VM (25.211-b12) for linux-amd64 JRE (1.8.0_211-b12), built on Apr 1 2019 20:39:34 by "java_re" with gcc 7.3.0

time: Thu Oct 22 14:53:21 2020
timezone: CST
elapsed time: 34 seconds (0d 0h 0m 34s)

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