Hi,
after using fuseki for almost one year long, today it failed to start
due to insufficient memory:
# /etc/init.d/fuseki start
Starting fuseki...
OpenJDK 64-Bit Server VM warning: INFO:
os::commit_memory(0x00000005c0000000, 8589934592, 0) failed;
error='Cannot allocate memory' (errno=12)
#
# There is insufficient memory for the Java Runtime Environment to continue.
# Native memory allocation (mmap) failed to map 8589934592 bytes for
committing reserved memory.
# An error report file with more information is saved as:
# /opt/apache-jena-fuseki-2.4.0/hs_err_pid21259.log
done.
It seems this happens because of small *vm.max_map_count* value 65530
(Elasticsearch has a similar problem).
While the server is running on Proxmox as VM server, this value seems to
be unchangeable (as root):
# sysctl -w vm.max_map_count=262144
sysctl: permission denied on key 'vm.max_map_count'
# echo 262144 > /proc/sys/vm/max_map_count
-bash: /proc/sys/vm/max_map_count: Permission denied
Only decreasing the Java heap size (-Xmx/-Xms) from 12Gb to 8Gb did help.
# /etc/init.d/fuseki start
Starting fuseki...
done.
Could you provide an feedback about this error? (the error report file
is attached)
Thank you,
Sorin
#
# There is insufficient memory for the Java Runtime Environment to continue.
# Native memory allocation (mmap) failed to map 8589934592 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:2630), pid=21259, tid=0x00007feb5a410700
#
# JRE version: (8.0_111-b14) (build )
# Java VM: OpenJDK 64-Bit Server VM (25.111-b14 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 (0x00007feb5000a000): JavaThread "Unknown thread"
[_thread_in_vm, id=21261, stack(0x00007feb5a310000,0x00007feb5a411000)]
Stack: [0x00007feb5a310000,0x00007feb5a411000], sp=0x00007feb5a40f590, free
space=1021k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
V [libjvm.so+0x9fd2bd]
V [libjvm.so+0x4bd82a]
V [libjvm.so+0x860280]
V [libjvm.so+0x85ad7f]
V [libjvm.so+0x8d0edb]
V [libjvm.so+0x8d2596]
V [libjvm.so+0x8d298e]
V [libjvm.so+0x2c1960]
V [libjvm.so+0x883a31]
V [libjvm.so+0x9c6c19]
V [libjvm.so+0x9c6e13]
V [libjvm.so+0x5e7bc5]
V [libjvm.so+0x9aa7e3]
V [libjvm.so+0x655b62] JNI_CreateJavaVM+0x52
C [libjli.so+0x2f08]
C [libjli.so+0x724d]
C [libpthread.so.0+0x8184] start_thread+0xc4
--------------- P R O C E S S ---------------
Java Threads: ( => current thread )
Other Threads:
=>0x00007feb5000a000 (exited) JavaThread "Unknown thread" [_thread_in_vm,
id=21261, stack(0x00007feb5a310000,0x00007feb5a411000)]
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 fd:03 13420675
/usr/lib/jvm/java-8-openjdk-amd64/jre/bin/java
00600000-00601000 r--p 00000000 fd:03 13420675
/usr/lib/jvm/java-8-openjdk-amd64/jre/bin/java
00601000-00602000 rw-p 00001000 fd:03 13420675
/usr/lib/jvm/java-8-openjdk-amd64/jre/bin/java
01393000-013b4000 rw-p 00000000 00:00 0 [heap]
1c0000000-5c0000000 ---p 00000000 00:00 0
7feb3dfff000-7feb40fff000 ---p 00000000 00:00 0
7feb40fff000-7feb41000000 rw-p 00000000 00:00 0
7feb41000000-7feb41270000 rwxp 00000000 00:00 0
7feb41270000-7feb50000000 ---p 00000000 00:00 0
7feb50000000-7feb5002e000 rw-p 00000000 00:00 0
7feb5002e000-7feb54000000 ---p 00000000 00:00 0
7feb56a91000-7feb56a9b000 rw-p 00000000 00:00 0
7feb56a9b000-7feb56e51000 ---p 00000000 00:00 0
7feb56e51000-7feb56e59000 r-xp 00000000 fd:03 13420636
/usr/lib/jvm/java-8-openjdk-amd64/jre/lib/amd64/libzip.so
7feb56e59000-7feb57058000 ---p 00008000 fd:03 13420636
/usr/lib/jvm/java-8-openjdk-amd64/jre/lib/amd64/libzip.so
7feb57058000-7feb57059000 r--p 00007000 fd:03 13420636
/usr/lib/jvm/java-8-openjdk-amd64/jre/lib/amd64/libzip.so
7feb57059000-7feb5705a000 rw-p 00008000 fd:03 13420636
/usr/lib/jvm/java-8-openjdk-amd64/jre/lib/amd64/libzip.so
7feb5705a000-7feb57064000 r-xp 00000000 fd:03 13396506
/lib/x86_64-linux-gnu/libnss_files-2.19.so
7feb57064000-7feb57263000 ---p 0000a000 fd:03 13396506
/lib/x86_64-linux-gnu/libnss_files-2.19.so
7feb57263000-7feb57264000 r--p 00009000 fd:03 13396506
/lib/x86_64-linux-gnu/libnss_files-2.19.so
7feb57264000-7feb57265000 rw-p 0000a000 fd:03 13396506
/lib/x86_64-linux-gnu/libnss_files-2.19.so
7feb57265000-7feb57270000 r-xp 00000000 fd:03 13395785
/lib/x86_64-linux-gnu/libnss_nis-2.19.so
7feb57270000-7feb5746f000 ---p 0000b000 fd:03 13395785
/lib/x86_64-linux-gnu/libnss_nis-2.19.so
7feb5746f000-7feb57470000 r--p 0000a000 fd:03 13395785
/lib/x86_64-linux-gnu/libnss_nis-2.19.so
7feb57470000-7feb57471000 rw-p 0000b000 fd:03 13395785
/lib/x86_64-linux-gnu/libnss_nis-2.19.so
7feb57471000-7feb57488000 r-xp 00000000 fd:03 13395891
/lib/x86_64-linux-gnu/libnsl-2.19.so
7feb57488000-7feb57687000 ---p 00017000 fd:03 13395891
/lib/x86_64-linux-gnu/libnsl-2.19.so
7feb57687000-7feb57688000 r--p 00016000 fd:03 13395891
/lib/x86_64-linux-gnu/libnsl-2.19.so
7feb57688000-7feb57689000 rw-p 00017000 fd:03 13395891
/lib/x86_64-linux-gnu/libnsl-2.19.so
7feb57689000-7feb5768b000 rw-p 00000000 00:00 0
7feb5768b000-7feb57694000 r-xp 00000000 fd:03 13395884
/lib/x86_64-linux-gnu/libnss_compat-2.19.so
7feb57694000-7feb57893000 ---p 00009000 fd:03 13395884
/lib/x86_64-linux-gnu/libnss_compat-2.19.so
7feb57893000-7feb57894000 r--p 00008000 fd:03 13395884
/lib/x86_64-linux-gnu/libnss_compat-2.19.so
7feb57894000-7feb57895000 rw-p 00009000 fd:03 13395884
/lib/x86_64-linux-gnu/libnss_compat-2.19.so
7feb57895000-7feb578c2000 r-xp 00000000 fd:03 13420645
/usr/lib/jvm/java-8-openjdk-amd64/jre/lib/amd64/libjava.so
7feb578c2000-7feb57ac1000 ---p 0002d000 fd:03 13420645
/usr/lib/jvm/java-8-openjdk-amd64/jre/lib/amd64/libjava.so
7feb57ac1000-7feb57ac2000 r--p 0002c000 fd:03 13420645
/usr/lib/jvm/java-8-openjdk-amd64/jre/lib/amd64/libjava.so
7feb57ac2000-7feb57ac4000 rw-p 0002d000 fd:03 13420645
/usr/lib/jvm/java-8-openjdk-amd64/jre/lib/amd64/libjava.so
7feb57ac4000-7feb57ad4000 r-xp 00000000 fd:03 13420611
/usr/lib/jvm/java-8-openjdk-amd64/jre/lib/amd64/libverify.so
7feb57ad4000-7feb57cd3000 ---p 00010000 fd:03 13420611
/usr/lib/jvm/java-8-openjdk-amd64/jre/lib/amd64/libverify.so
7feb57cd3000-7feb57cd5000 r--p 0000f000 fd:03 13420611
/usr/lib/jvm/java-8-openjdk-amd64/jre/lib/amd64/libverify.so
7feb57cd5000-7feb57cd6000 rw-p 00011000 fd:03 13420611
/usr/lib/jvm/java-8-openjdk-amd64/jre/lib/amd64/libverify.so
7feb57cd6000-7feb57cdd000 r-xp 00000000 fd:03 13395776
/lib/x86_64-linux-gnu/librt-2.19.so
7feb57cdd000-7feb57edc000 ---p 00007000 fd:03 13395776
/lib/x86_64-linux-gnu/librt-2.19.so
7feb57edc000-7feb57edd000 r--p 00006000 fd:03 13395776
/lib/x86_64-linux-gnu/librt-2.19.so
7feb57edd000-7feb57ede000 rw-p 00007000 fd:03 13395776
/lib/x86_64-linux-gnu/librt-2.19.so
7feb57ede000-7feb57ef4000 r-xp 00000000 fd:03 13395768
/lib/x86_64-linux-gnu/libgcc_s.so.1
7feb57ef4000-7feb580f3000 ---p 00016000 fd:03 13395768
/lib/x86_64-linux-gnu/libgcc_s.so.1
7feb580f3000-7feb580f4000 rw-p 00015000 fd:03 13395768
/lib/x86_64-linux-gnu/libgcc_s.so.1
7feb580f4000-7feb581f9000 r-xp 00000000 fd:03 13395962
/lib/x86_64-linux-gnu/libm-2.19.so
7feb581f9000-7feb583f8000 ---p 00105000 fd:03 13395962
/lib/x86_64-linux-gnu/libm-2.19.so
7feb583f8000-7feb583f9000 r--p 00104000 fd:03 13395962
/lib/x86_64-linux-gnu/libm-2.19.so
7feb583f9000-7feb583fa000 rw-p 00105000 fd:03 13395962
/lib/x86_64-linux-gnu/libm-2.19.so
7feb583fa000-7feb584e0000 r-xp 00000000 fd:03 13361392
/usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.19
7feb584e0000-7feb586df000 ---p 000e6000 fd:03 13361392
/usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.19
7feb586df000-7feb586e7000 r--p 000e5000 fd:03 13361392
/usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.19
7feb586e7000-7feb586e9000 rw-p 000ed000 fd:03 13361392
/usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.19
7feb586e9000-7feb586fe000 rw-p 00000000 00:00 0
7feb586fe000-7feb592f6000 r-xp 00000000 fd:03 13420631
/usr/lib/jvm/java-8-openjdk-amd64/jre/lib/amd64/server/libjvm.so
7feb592f6000-7feb594f6000 ---p 00bf8000 fd:03 13420631
/usr/lib/jvm/java-8-openjdk-amd64/jre/lib/amd64/server/libjvm.so
7feb594f6000-7feb59594000 r--p 00bf8000 fd:03 13420631
/usr/lib/jvm/java-8-openjdk-amd64/jre/lib/amd64/server/libjvm.so
7feb59594000-7feb595bd000 rw-p 00c96000 fd:03 13420631
/usr/lib/jvm/java-8-openjdk-amd64/jre/lib/amd64/server/libjvm.so
7feb595bd000-7feb595ef000 rw-p 00000000 00:00 0
7feb595ef000-7feb59608000 r-xp 00000000 fd:03 13396508
/lib/x86_64-linux-gnu/libpthread-2.19.so
7feb59608000-7feb59807000 ---p 00019000 fd:03 13396508
/lib/x86_64-linux-gnu/libpthread-2.19.so
7feb59807000-7feb59808000 r--p 00018000 fd:03 13396508
/lib/x86_64-linux-gnu/libpthread-2.19.so
7feb59808000-7feb59809000 rw-p 00019000 fd:03 13396508
/lib/x86_64-linux-gnu/libpthread-2.19.so
7feb59809000-7feb5980d000 rw-p 00000000 00:00 0
7feb5980d000-7feb59810000 r-xp 00000000 fd:03 13396507
/lib/x86_64-linux-gnu/libdl-2.19.so
7feb59810000-7feb59a0f000 ---p 00003000 fd:03 13396507
/lib/x86_64-linux-gnu/libdl-2.19.so
7feb59a0f000-7feb59a10000 r--p 00002000 fd:03 13396507
/lib/x86_64-linux-gnu/libdl-2.19.so
7feb59a10000-7feb59a11000 rw-p 00003000 fd:03 13396507
/lib/x86_64-linux-gnu/libdl-2.19.so
7feb59a11000-7feb59a29000 r-xp 00000000 fd:03 13395901
/lib/x86_64-linux-gnu/libz.so.1.2.8
7feb59a29000-7feb59c28000 ---p 00018000 fd:03 13395901
/lib/x86_64-linux-gnu/libz.so.1.2.8
7feb59c28000-7feb59c29000 r--p 00017000 fd:03 13395901
/lib/x86_64-linux-gnu/libz.so.1.2.8
7feb59c29000-7feb59c2a000 rw-p 00018000 fd:03 13395901
/lib/x86_64-linux-gnu/libz.so.1.2.8
7feb59c2a000-7feb59de8000 r-xp 00000000 fd:03 13395866
/lib/x86_64-linux-gnu/libc-2.19.so
7feb59de8000-7feb59fe7000 ---p 001be000 fd:03 13395866
/lib/x86_64-linux-gnu/libc-2.19.so
7feb59fe7000-7feb59feb000 r--p 001bd000 fd:03 13395866
/lib/x86_64-linux-gnu/libc-2.19.so
7feb59feb000-7feb59fed000 rw-p 001c1000 fd:03 13395866
/lib/x86_64-linux-gnu/libc-2.19.so
7feb59fed000-7feb59ff2000 rw-p 00000000 00:00 0
7feb59ff2000-7feb59fff000 r-xp 00000000 fd:03 13420641
/usr/lib/jvm/java-8-openjdk-amd64/jre/lib/amd64/jli/libjli.so
7feb59fff000-7feb5a1ff000 ---p 0000d000 fd:03 13420641
/usr/lib/jvm/java-8-openjdk-amd64/jre/lib/amd64/jli/libjli.so
7feb5a1ff000-7feb5a200000 r--p 0000d000 fd:03 13420641
/usr/lib/jvm/java-8-openjdk-amd64/jre/lib/amd64/jli/libjli.so
7feb5a200000-7feb5a201000 rw-p 0000e000 fd:03 13420641
/usr/lib/jvm/java-8-openjdk-amd64/jre/lib/amd64/jli/libjli.so
7feb5a201000-7feb5a224000 r-xp 00000000 fd:03 13396505
/lib/x86_64-linux-gnu/ld-2.19.so
7feb5a30e000-7feb5a310000 rw-p 00000000 00:00 0
7feb5a310000-7feb5a313000 ---p 00000000 00:00 0
7feb5a313000-7feb5a417000 rw-p 00000000 00:00 0
7feb5a417000-7feb5a41f000 rw-s 00000000 fd:03 9331942
/tmp/hsperfdata_root/21259
7feb5a41f000-7feb5a420000 rw-p 00000000 00:00 0
7feb5a420000-7feb5a421000 r--p 00000000 00:00 0
7feb5a421000-7feb5a423000 rw-p 00000000 00:00 0
7feb5a423000-7feb5a424000 r--p 00022000 fd:03 13396505
/lib/x86_64-linux-gnu/ld-2.19.so
7feb5a424000-7feb5a425000 rw-p 00023000 fd:03 13396505
/lib/x86_64-linux-gnu/ld-2.19.so
7feb5a425000-7feb5a426000 rw-p 00000000 00:00 0
7ffed12da000-7ffed12ef000 rw-p 00000000 00:00 0 [stack]
7ffed133e000-7ffed1340000 r-xp 00000000 00:00 0 [vdso]
ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0
[vsyscall]
VM Arguments:
jvm_args: -Xmx24G -Xms24G
java_command: fuseki-server.jar
--config=/etc/default/fuseki/jena-text-config-solr-GND130616_240_altLabel_mixed.ttl
--update
java_class_path (initial): fuseki-server.jar
Launcher Type: SUN_STANDARD
Environment Variables:
PATH=/root/.rbenv/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games
SHELL=/bin/bash
Signal Handlers:
SIGSEGV: [libjvm.so+0x9fddb0], sa_mask[0]=11111111011111111101111111111110,
sa_flags=SA_RESTART|SA_SIGINFO
SIGBUS: [libjvm.so+0x9fddb0], sa_mask[0]=11111111011111111101111111111110,
sa_flags=SA_RESTART|SA_SIGINFO
SIGFPE: [libjvm.so+0x85be50], sa_mask[0]=11111111011111111101111111111110,
sa_flags=SA_RESTART|SA_SIGINFO
SIGPIPE: [libjvm.so+0x85be50], sa_mask[0]=11111111011111111101111111111110,
sa_flags=SA_RESTART|SA_SIGINFO
SIGXFSZ: [libjvm.so+0x85be50], sa_mask[0]=11111111011111111101111111111110,
sa_flags=SA_RESTART|SA_SIGINFO
SIGILL: [libjvm.so+0x85be50], sa_mask[0]=11111111011111111101111111111110,
sa_flags=SA_RESTART|SA_SIGINFO
SIGUSR1: SIG_DFL, sa_mask[0]=00000000000000000000000000000000, sa_flags=none
SIGUSR2: [libjvm.so+0x85bd20], sa_mask[0]=00000000000000000000000000000000,
sa_flags=SA_RESTART|SA_SIGINFO
SIGHUP: SIG_DFL, sa_mask[0]=00000000000000000000000000000000, sa_flags=none
SIGINT: SIG_IGN, sa_mask[0]=00000000000000000000000000000000, sa_flags=none
SIGTERM: SIG_DFL, sa_mask[0]=00000000000000000000000000000000, sa_flags=none
SIGQUIT: SIG_IGN, sa_mask[0]=00000000000000000000000000000000, sa_flags=none
--------------- S Y S T E M ---------------
OS:DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=14.04
DISTRIB_CODENAME=trusty
DISTRIB_DESCRIPTION="Ubuntu 14.04.5 LTS"
uname:Linux 2.6.32-45-pve #1 SMP Wed Mar 30 12:22:08 CEST 2016 x86_64
libc:glibc 2.19 NPTL 2.19
rlimit: STACK 10240k, CORE 0k, NPROC 64063, NOFILE 64000, AS infinity
load average:0.01 0.03 0.02
/proc/meminfo:
MemTotal: 33554432 kB
MemFree: 33449520 kB
Cached: 33732 kB
Buffers: 0 kB
Active: 20168 kB
Inactive: 51724 kB
Active(anon): 14500 kB
Inactive(anon): 27904 kB
Active(file): 5668 kB
Inactive(file): 23820 kB
Unevictable: 0 kB
Mlocked: 0 kB
SwapTotal: 8388608 kB
SwapFree: 8092432 kB
Dirty: 84 kB
Writeback: 0 kB
AnonPages: 42404 kB
Shmem: 4244 kB
Slab: 33024 kB
SReclaimable: 20624 kB
SUnreclaim: 12400 kB
CPU:total 4 (4 cores per cpu, 1 threads per core) family 6 model 30 stepping 5,
cmov, cx8, fxsr, mmx, sse, sse2, sse3, ssse3, sse4.1, sse4.2, popcnt, tsc,
tscinvbit
/proc/cpuinfo:
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 30
model name : Intel(R) Xeon(R) CPU X3430 @ 2.40GHz
stepping : 5
microcode : 4
cpu MHz : 2394.071
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 0
cpu cores : 4
apicid : 0
initial apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov
pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm
constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf
pni dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm sse4_1 sse4_2
popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips : 4788.14
clflush size : 64
cache_alignment : 64
address sizes : 36 bits physical, 48 bits virtual
power management:
processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 30
model name : Intel(R) Xeon(R) CPU X3430 @ 2.40GHz
stepping : 5
microcode : 4
cpu MHz : 2394.071
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 1
cpu cores : 4
apicid : 2
initial apicid : 2
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov
pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm
constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf
pni dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm sse4_1 sse4_2
popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips : 4788.14
clflush size : 64
cache_alignment : 64
address sizes : 36 bits physical, 48 bits virtual
power management:
processor : 2
vendor_id : GenuineIntel
cpu family : 6
model : 30
model name : Intel(R) Xeon(R) CPU X3430 @ 2.40GHz
stepping : 5
microcode : 4
cpu MHz : 2394.071
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 2
cpu cores : 4
apicid : 4
initial apicid : 4
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov
pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm
constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf
pni dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm sse4_1 sse4_2
popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips : 4788.14
clflush size : 64
cache_alignment : 64
address sizes : 36 bits physical, 48 bits virtual
power management:
processor : 3
vendor_id : GenuineIntel
cpu family : 6
model : 30
model name : Intel(R) Xeon(R) CPU X3430 @ 2.40GHz
stepping : 5
microcode : 4
cpu MHz : 2394.071
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 3
cpu cores : 4
apicid : 6
initial apicid : 6
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov
pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm
constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf
pni dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm sse4_1 sse4_2
popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips : 4788.14
clflush size : 64
cache_alignment : 64
address sizes : 36 bits physical, 48 bits virtual
power management:
Memory: 4k page, physical 33554432k(33449520k free), swap 8388608k(8092432k
free)
vm_info: OpenJDK 64-Bit Server VM (25.111-b14) for linux-amd64 JRE
(1.8.0_111-8u111-b14-3~14.04.1-b14), built on Nov 5 2016 13:21:07 by "buildd"
with gcc 4.8.4
time: Fri Jul 7 10:09:40 2017
elapsed time: 0 seconds (0d 0h 0m 0s)
