# # There is insufficient memory for the Java Runtime Environment to continue. # Native memory allocation (mmap) failed to map 34795945984 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:2651), pid=14895, tid=0x00007fc204f7c700 # # JRE version: (8.0_161-b14) (build ) # Java VM: OpenJDK 64-Bit Server VM (25.161-b14 mixed mode linux-amd64 ) # Core dump written. Default location: /tmp/hsperfdata_hbase/core or core.14895 # --------------- T H R E A D --------------- Current thread (0x00007fc1fc01cd20): JavaThread "Unknown thread" [_thread_in_vm, id=14976, stack(0x00007fc204e7c000,0x00007fc204f7d000)] Stack: [0x00007fc204e7c000,0x00007fc204f7d000], sp=0x00007fc204f7b4d0, free space=1021k Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code) V [libjvm.so+0xab448d] V [libjvm.so+0x4ec91a] V [libjvm.so+0x8b0e28] V [libjvm.so+0x8ab35e] V [libjvm.so+0xab1244] V [libjvm.so+0x5db60c] V [libjvm.so+0x4d264a] V [libjvm.so+0x5dc371] V [libjvm.so+0x5cd298] V [libjvm.so+0xa7da49] V [libjvm.so+0xa7dce2] V [libjvm.so+0x61cd55] V [libjvm.so+0xa6095e] V [libjvm.so+0x6976b5] JNI_CreateJavaVM+0x65 C [libjli.so+0x3017] C [libpthread.so.0+0x7de5] start_thread+0xc5 --------------- P R O C E S S --------------- Java Threads: ( => current thread ) Other Threads: =>0x00007fc1fc01cd20 (exited) JavaThread "Unknown thread" [_thread_in_vm, id=14976, stack(0x00007fc204e7c000,0x00007fc204f7d000)] 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 Classes redefined (0 events): No events Internal exceptions (0 events): No events Events (0 events): No events Dynamic libraries: 00400000-00401000 r-xp 00000000 ca:01 271739 /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.161-0.b14.36.amzn1.x86_64/bin/java 00600000-00601000 rw-p 00000000 ca:01 271739 /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.161-0.b14.36.amzn1.x86_64/bin/java 00952000-00991000 rw-p 00000000 00:00 0 [heap] 7fb7baeff000-7fb7bbf2f000 rw-p 00000000 00:00 0 7fb7bbf2f000-7fb7bffff000 ---p 00000000 00:00 0 7fb7bffff000-7fb9c6000000 rw-p 00000000 00:00 0 7fc1e0000000-7fc1e0021000 rw-p 00000000 00:00 0 7fc1e0021000-7fc1e4000000 ---p 00000000 00:00 0 7fc1e8000000-7fc1e8021000 rw-p 00000000 00:00 0 7fc1e8021000-7fc1ec000000 ---p 00000000 00:00 0 7fc1ed000000-7fc1ed270000 rwxp 00000000 00:00 0 7fc1ed270000-7fc1fc000000 ---p 00000000 00:00 0 7fc1fc000000-7fc1fc04a000 rw-p 00000000 00:00 0 7fc1fc04a000-7fc200000000 ---p 00000000 00:00 0 7fc2012d2000-7fc2016d6000 rw-p 00000000 00:00 0 7fc2016d6000-7fc2016d7000 ---p 00000000 00:00 0 7fc2016d7000-7fc2017d7000 rw-p 00000000 00:00 0 7fc2017d7000-7fc2017d8000 ---p 00000000 00:00 0 7fc2017d8000-7fc2018d8000 rw-p 00000000 00:00 0 7fc2018d8000-7fc2018d9000 ---p 00000000 00:00 0 7fc2018d9000-7fc2019d9000 rw-p 00000000 00:00 0 7fc2019d9000-7fc2019da000 ---p 00000000 00:00 0 7fc2019da000-7fc201ae4000 rw-p 00000000 00:00 0 7fc201ae4000-7fc201e9a000 ---p 00000000 00:00 0 7fc201e9a000-7fc201ea2000 r-xp 00000000 ca:01 271648 /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.161-0.b14.36.amzn1.x86_64/jre/lib/amd64/libzip.so 7fc201ea2000-7fc2020a2000 ---p 00008000 ca:01 271648 /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.161-0.b14.36.amzn1.x86_64/jre/lib/amd64/libzip.so 7fc2020a2000-7fc2020a3000 rw-p 00008000 ca:01 271648 /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.161-0.b14.36.amzn1.x86_64/jre/lib/amd64/libzip.so 7fc2020a3000-7fc2020af000 r-xp 00000000 ca:01 2709 /lib64/libnss_files-2.17.so 7fc2020af000-7fc2022ae000 ---p 0000c000 ca:01 2709 /lib64/libnss_files-2.17.so 7fc2022ae000-7fc2022af000 r--p 0000b000 ca:01 2709 /lib64/libnss_files-2.17.so 7fc2022af000-7fc2022b0000 rw-p 0000c000 ca:01 2709 /lib64/libnss_files-2.17.so 7fc2022b0000-7fc2022b6000 rw-p 00000000 00:00 0 7fc2022b6000-7fc2022e4000 r-xp 00000000 ca:01 271630 /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.161-0.b14.36.amzn1.x86_64/jre/lib/amd64/libjava.so 7fc2022e4000-7fc2024e3000 ---p 0002e000 ca:01 271630 /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.161-0.b14.36.amzn1.x86_64/jre/lib/amd64/libjava.so 7fc2024e3000-7fc2024e5000 rw-p 0002d000 ca:01 271630 /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.161-0.b14.36.amzn1.x86_64/jre/lib/amd64/libjava.so 7fc2024e5000-7fc2024f2000 r-xp 00000000 ca:01 271647 /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.161-0.b14.36.amzn1.x86_64/jre/lib/amd64/libverify.so 7fc2024f2000-7fc2026f1000 ---p 0000d000 ca:01 271647 /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.161-0.b14.36.amzn1.x86_64/jre/lib/amd64/libverify.so 7fc2026f1000-7fc2026f3000 rw-p 0000c000 ca:01 271647 /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.161-0.b14.36.amzn1.x86_64/jre/lib/amd64/libverify.so 7fc2026f3000-7fc2026fa000 r-xp 00000000 ca:01 2721 /lib64/librt-2.17.so 7fc2026fa000-7fc2028f9000 ---p 00007000 ca:01 2721 /lib64/librt-2.17.so 7fc2028f9000-7fc2028fa000 r--p 00006000 ca:01 2721 /lib64/librt-2.17.so 7fc2028fa000-7fc2028fb000 rw-p 00007000 ca:01 2721 /lib64/librt-2.17.so 7fc2028fb000-7fc202911000 r-xp 00000000 ca:01 18650 /lib64/libgcc_s-7-20170915.so.1 7fc202911000-7fc202b10000 ---p 00016000 ca:01 18650 /lib64/libgcc_s-7-20170915.so.1 7fc202b10000-7fc202b11000 rw-p 00015000 ca:01 18650 /lib64/libgcc_s-7-20170915.so.1 7fc202b11000-7fc202c12000 r-xp 00000000 ca:01 2699 /lib64/libm-2.17.so 7fc202c12000-7fc202e11000 ---p 00101000 ca:01 2699 /lib64/libm-2.17.so 7fc202e11000-7fc202e12000 r--p 00100000 ca:01 2699 /lib64/libm-2.17.so 7fc202e12000-7fc202e13000 rw-p 00101000 ca:01 2699 /lib64/libm-2.17.so 7fc202e13000-7fc202f86000 r-xp 00000000 ca:01 2936 /usr/lib64/libstdc++.so.6.0.22 7fc202f86000-7fc203186000 ---p 00173000 ca:01 2936 /usr/lib64/libstdc++.so.6.0.22 7fc203186000-7fc203190000 r--p 00173000 ca:01 2936 /usr/lib64/libstdc++.so.6.0.22 7fc203190000-7fc203192000 rw-p 0017d000 ca:01 2936 /usr/lib64/libstdc++.so.6.0.22 7fc203192000-7fc203196000 rw-p 00000000 00:00 0 7fc203196000-7fc203e5c000 r-xp 00000000 ca:01 271652 /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.161-0.b14.36.amzn1.x86_64/jre/lib/amd64/server/libjvm.so 7fc203e5c000-7fc20405c000 ---p 00cc6000 ca:01 271652 /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.161-0.b14.36.amzn1.x86_64/jre/lib/amd64/server/libjvm.so 7fc20405c000-7fc204130000 rw-p 00cc6000 ca:01 271652 /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.161-0.b14.36.amzn1.x86_64/jre/lib/amd64/server/libjvm.so 7fc204130000-7fc204162000 rw-p 00000000 00:00 0 7fc204162000-7fc20431c000 r-xp 00000000 ca:01 2691 /lib64/libc-2.17.so 7fc20431c000-7fc20451b000 ---p 001ba000 ca:01 2691 /lib64/libc-2.17.so 7fc20451b000-7fc20451f000 r--p 001b9000 ca:01 2691 /lib64/libc-2.17.so 7fc20451f000-7fc204521000 rw-p 001bd000 ca:01 2691 /lib64/libc-2.17.so 7fc204521000-7fc204526000 rw-p 00000000 00:00 0 7fc204526000-7fc204528000 r-xp 00000000 ca:01 2697 /lib64/libdl-2.17.so 7fc204528000-7fc204728000 ---p 00002000 ca:01 2697 /lib64/libdl-2.17.so 7fc204728000-7fc204729000 r--p 00002000 ca:01 2697 /lib64/libdl-2.17.so 7fc204729000-7fc20472a000 rw-p 00003000 ca:01 2697 /lib64/libdl-2.17.so 7fc20472a000-7fc204738000 r-xp 00000000 ca:01 271788 /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.161-0.b14.36.amzn1.x86_64/lib/amd64/jli/libjli.so 7fc204738000-7fc204937000 ---p 0000e000 ca:01 271788 /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.161-0.b14.36.amzn1.x86_64/lib/amd64/jli/libjli.so 7fc204937000-7fc204938000 rw-p 0000d000 ca:01 271788 /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.161-0.b14.36.amzn1.x86_64/lib/amd64/jli/libjli.so 7fc204938000-7fc20494d000 r-xp 00000000 ca:01 2837 /lib64/libz.so.1.2.8 7fc20494d000-7fc204b4c000 ---p 00015000 ca:01 2837 /lib64/libz.so.1.2.8 7fc204b4c000-7fc204b4d000 r--p 00014000 ca:01 2837 /lib64/libz.so.1.2.8 7fc204b4d000-7fc204b4e000 rw-p 00015000 ca:01 2837 /lib64/libz.so.1.2.8 7fc204b4e000-7fc204b65000 r-xp 00000000 ca:01 2717 /lib64/libpthread-2.17.so 7fc204b65000-7fc204d64000 ---p 00017000 ca:01 2717 /lib64/libpthread-2.17.so 7fc204d64000-7fc204d65000 r--p 00016000 ca:01 2717 /lib64/libpthread-2.17.so 7fc204d65000-7fc204d66000 rw-p 00017000 ca:01 2717 /lib64/libpthread-2.17.so 7fc204d66000-7fc204d6a000 rw-p 00000000 00:00 0 7fc204d6a000-7fc204d8b000 r-xp 00000000 ca:01 2684 /lib64/ld-2.17.so 7fc204e74000-7fc204e7c000 rw-s 00000000 ca:01 922076 /tmp/hsperfdata_hbase/14895 7fc204e7c000-7fc204e7f000 ---p 00000000 00:00 0 7fc204e7f000-7fc204f82000 rw-p 00000000 00:00 0 7fc204f85000-7fc204f89000 rw-p 00000000 00:00 0 7fc204f89000-7fc204f8a000 r--p 00000000 00:00 0 7fc204f8a000-7fc204f8b000 rw-p 00000000 00:00 0 7fc204f8b000-7fc204f8c000 r--p 00021000 ca:01 2684 /lib64/ld-2.17.so 7fc204f8c000-7fc204f8d000 rw-p 00022000 ca:01 2684 /lib64/ld-2.17.so 7fc204f8d000-7fc204f8e000 rw-p 00000000 00:00 0 7fffbb217000-7fffbb23b000 rw-p 00000000 00:00 0 [stack] 7fffbb2c2000-7fffbb2c4000 r--p 00000000 00:00 0 [vvar] 7fffbb2c4000-7fffbb2c6000 r-xp 00000000 00:00 0 [vdso] ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0 [vsyscall] VM Arguments: jvm_args: -Dproc_hbck -XX:OnOutOfMemoryError=kill -9 %p -Dhdp.version=2.6.4.0-91 -XX:+UseConcMarkSweepGC -XX:ErrorFile=/var/log/hbase/hs_err_pid%p.log -Djava.io.tmpdir=/tmp -Xmn8288m -XX:CMSInitiatingOccupancyFraction=50 -XX:+UseCMSInitiatingOccupancyOnly -Xms41472m -Xmx41472m -Dhbase.log.dir=/var/log/hbase -Dhbase.log.file=hbase.log -Dhbase.home.dir=/usr/hdp/2.6.4.0-91/hbase -Dhbase.id.str= -Dhbase.root.logger=INFO,console -Djava.library.path=:/usr/hdp/2.6.4.0-91/hadoop/lib/native/Linux-amd64-64:/usr/hdp/2.6.4.0-91/hadoop/lib/native/Linux-amd64-64:/usr/hdp/2.6.4.0-91/hadoop/lib/native -Dhbase.security.logger=INFO,NullAppender java_command: org.apache.hadoop.hbase.util.HBaseFsck --details java_class_path (initial): /usr/hdp/2.6.4.0-91/hbase/conf:/usr/lib/jvm/java/lib/tools.jar:/usr/hdp/2.6.4.0-91/hbase:/usr/hdp/2.6.4.0-91/hbase/lib/activation-1.1.jar:/usr/hdp/2.6.4.0-91/hbase/lib/aopalliance-1.0.jar:/usr/hdp/2.6.4.0-91/hbase/lib/apacheds-i18n-2.0.0-M15.jar:/usr/hdp/2.6.4.0-91/hbase/lib/apacheds-kerberos-codec-2.0.0-M15.jar:/usr/hdp/2.6.4.0-91/hbase/lib/api-asn1-api-1.0.0-M20.jar:/usr/hdp/2.6.4.0-91/hbase/lib/api-util-1.0.0-M20.jar:/usr/hdp/2.6.4.0-91/hbase/lib/asm-3.1.jar:/usr/hdp/2.6.4.0-91/hbase/lib/avro-1.7.6.jar:/usr/hdp/2.6.4.0-91/hbase/lib/aws-java-sdk-core-1.10.6.jar:/usr/hdp/2.6.4.0-91/hbase/lib/aws-java-sdk-kms-1.10.6.jar:/usr/hdp/2.6.4.0-91/hbase/lib/aws-java-sdk-s3-1.10.6.jar:/usr/hdp/2.6.4.0-91/hbase/lib/azure-keyvault-core-0.8.0.jar:/usr/hdp/2.6.4.0-91/hbase/lib/azure-storage-5.4.0.jar:/usr/hdp/2.6.4.0-91/hbase/lib/commons-beanutils-1.7.0.jar:/usr/hdp/2.6.4.0-91/hbase/lib/commons-beanutils-core-1.8.0.jar:/usr/hdp/2.6.4.0-91/hbase/lib/commons-cli-1.2.jar:/usr/hdp/2.6.4.0-91/hbase/lib/commons-codec-1.9.jar:/usr/hdp/2.6.4.0-91/hbase/lib/commons-collections-3.2.2.jar:/usr/hdp/2.6.4.0-91/hbase/lib/commons-compress-1.4.1.jar:/usr/hdp/2.6.4.0-91/hbase/lib/commons-configuration-1.6.jar:/usr/hdp/2.6.4.0-91/hbase/lib/commons-daemon-1.0.13.jar:/usr/hdp/2.6.4.0-91/hbase/lib/commons-digester-1.8.jar:/usr/hdp/2.6.4.0-91/hbase/lib/commons-el-1.0.jar:/usr/hdp/2.6.4.0-91/hbase/lib/commons-io-2.4.jar:/usr/hdp/2.6.4.0-91/hbase/lib/commons-lang-2.6.jar:/usr/hdp/2.6.4.0-91/hbase/lib/commons-lang3-3.5.jar:/usr/hdp/2.6.4.0-91/hbase/lib/commons-logging-1.2.jar:/usr/hdp/2.6.4.0-91/hbase/lib/commons-math-2.2.jar:/usr/hdp/2.6.4.0-91/hbase/lib/commons-math3-3.1.1.jar:/usr/hdp/2.6.4.0-91/hbase/lib/commons-net-3.1.jar:/usr/hdp/2.6.4.0-91/hbase/lib/curator-client-2.7.1.jar:/usr/hdp/2.6.4.0-91/hbase/lib/curator-framework-2.7.1.jar:/usr/hdp/2.6.4.0-91/hbase/lib/curator-recipes-2.7.1.jar:/usr/hdp/2.6.4.0-91/hbase/lib/disruptor-3.3.0.jar:/usr/hdp/2.6.4.0-91/hbase/lib/fi Launcher Type: SUN_STANDARD Environment Variables: JAVA_HOME=/usr/lib/jvm/java PATH=/sbin:/bin:/usr/sbin:/usr/bin USERNAME=hbase LD_LIBRARY_PATH=::/usr/hdp/2.6.4.0-91/hadoop/lib/native/Linux-amd64-64:/usr/hdp/2.6.4.0-91/hadoop/lib/native/Linux-amd64-64:/usr/hdp/2.6.4.0-91/hadoop/lib/native SHELL=/bin/bash Signal Handlers: SIGSEGV: [libjvm.so+0xab4fb0], sa_mask[0]=11111111011111111101111111111110, sa_flags=SA_RESTART|SA_SIGINFO SIGBUS: [libjvm.so+0xab4fb0], sa_mask[0]=11111111011111111101111111111110, sa_flags=SA_RESTART|SA_SIGINFO SIGFPE: [libjvm.so+0x8ac610], sa_mask[0]=11111111011111111101111111111110, sa_flags=SA_RESTART|SA_SIGINFO SIGPIPE: [libjvm.so+0x8ac610], sa_mask[0]=11111111011111111101111111111110, sa_flags=SA_RESTART|SA_SIGINFO SIGXFSZ: [libjvm.so+0x8ac610], sa_mask[0]=11111111011111111101111111111110, sa_flags=SA_RESTART|SA_SIGINFO SIGILL: [libjvm.so+0x8ac610], sa_mask[0]=11111111011111111101111111111110, sa_flags=SA_RESTART|SA_SIGINFO SIGUSR1: SIG_DFL, sa_mask[0]=00000000000000000000000000000000, sa_flags=none SIGUSR2: [libjvm.so+0x8ac4c0], sa_mask[0]=00000000000000000000000000000000, sa_flags=SA_RESTART|SA_SIGINFO SIGHUP: SIG_DFL, sa_mask[0]=00000000000000000000000000000000, sa_flags=none SIGINT: SIG_DFL, sa_mask[0]=00000000000000000000000000000000, sa_flags=none SIGTERM: SIG_DFL, sa_mask[0]=00000000000000000000000000000000, sa_flags=none SIGQUIT: SIG_DFL, sa_mask[0]=00000000000000000000000000000000, sa_flags=none --------------- S Y S T E M --------------- OS:LSB_VERSION=base-4.0-amd64:base-4.0-noarch:core-4.0-amd64:core-4.0-noarch:printing-4.0-amd64:printing-4.0-noarch uname:Linux 4.9.77-31.58.amzn1.x86_64 #1 SMP Thu Jan 18 22:15:23 UTC 2018 x86_64 libc:glibc 2.17 NPTL 2.17 rlimit: STACK 8192k, CORE infinity, NPROC 16000, NOFILE 32000, AS infinity load average:0.06 0.08 0.08 /proc/meminfo: MemTotal: 31400784 kB MemFree: 21766132 kB MemAvailable: 28670248 kB Buffers: 368528 kB Cached: 6468352 kB SwapCached: 0 kB Active: 2825520 kB Inactive: 6134444 kB Active(anon): 2123088 kB Inactive(anon): 80 kB Active(file): 702432 kB Inactive(file): 6134364 kB Unevictable: 0 kB Mlocked: 0 kB SwapTotal: 0 kB SwapFree: 0 kB Dirty: 2000 kB Writeback: 0 kB AnonPages: 2123104 kB Mapped: 97420 kB Shmem: 96 kB Slab: 551796 kB SReclaimable: 526172 kB SUnreclaim: 25624 kB KernelStack: 11264 kB PageTables: 12784 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 15700392 kB Committed_AS: 15374100 kB VmallocTotal: 34359738367 kB VmallocUsed: 0 kB VmallocChunk: 0 kB AnonHugePages: 0 kB ShmemHugePages: 0 kB ShmemPmdMapped: 0 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB DirectMap4k: 12288 kB DirectMap2M: 1560576 kB DirectMap1G: 30408704 kB CPU:total 4 (initial active 4) (2 cores per cpu, 2 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, ht, tsc, tscinvbit, bmi1, bmi2, adx /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 79 model name : Intel(R) Xeon(R) CPU E5-2686 v4 @ 2.30GHz stepping : 1 microcode : 0xb000025 cpu MHz : 2700.085 cache size : 46080 KB physical id : 0 siblings : 4 core id : 0 cpu cores : 2 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 pse36 clflush mmx fxsr sse sse2 ht syscall nx pdpe1gb rdtscp lm constant_tsc rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm abm 3dnowprefetch invpcid_single retpoline kaiser fsgsbase bmi1 hle avx2 smep bmi2 erms invpcid rtm rdseed adx xsaveopt bugs : cpu_meltdown spectre_v1 spectre_v2 bogomips : 4600.12 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 : 79 model name : Intel(R) Xeon(R) CPU E5-2686 v4 @ 2.30GHz stepping : 1 microcode : 0xb000025 cpu MHz : 2701.910 cache size : 46080 KB physical id : 0 siblings : 4 core id : 1 cpu cores : 2 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 pse36 clflush mmx fxsr sse sse2 ht syscall nx pdpe1gb rdtscp lm constant_tsc rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm abm 3dnowprefetch invpcid_single retpoline kaiser fsgsbase bmi1 hle avx2 smep bmi2 erms invpcid rtm rdseed adx xsaveopt bugs : cpu_meltdown spectre_v1 spectre_v2 bogomips : 4600.12 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 : 79 model name : Intel(R) Xeon(R) CPU E5-2686 v4 @ 2.30GHz stepping : 1 microcode : 0xb000025 cpu MHz : 2699.243 cache size : 46080 KB physical id : 0 siblings : 4 core id : 0 cpu cores : 2 apicid : 1 initial apicid : 1 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 pse36 clflush mmx fxsr sse sse2 ht syscall nx pdpe1gb rdtscp lm constant_tsc rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm abm 3dnowprefetch invpcid_single retpoline kaiser fsgsbase bmi1 hle avx2 smep bmi2 erms invpcid rtm rdseed adx xsaveopt bugs : cpu_meltdown spectre_v1 spectre_v2 bogomips : 4600.12 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 : 79 model name : Intel(R) Xeon(R) CPU E5-2686 v4 @ 2.30GHz stepping : 1 microcode : 0xb000025 cpu MHz : 2699.945 cache size : 46080 KB physical id : 0 siblings : 4 core id : 1 cpu cores : 2 apicid : 3 initial apicid : 3 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 pse36 clflush mmx fxsr sse sse2 ht syscall nx pdpe1gb rdtscp lm constant_tsc rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm abm 3dnowprefetch invpcid_single retpoline kaiser fsgsbase bmi1 hle avx2 smep bmi2 erms invpcid rtm rdseed adx xsaveopt bugs : cpu_meltdown spectre_v1 spectre_v2 bogomips : 4600.12 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: Memory: 4k page, physical 31400784k(21766132k free), swap 0k(0k free) vm_info: OpenJDK 64-Bit Server VM (25.161-b14) for linux-amd64 JRE (1.8.0_161-b14), built on Feb 7 2018 00:32:17 by "mockbuild" with gcc 4.8.5 20150623 (Red Hat 4.8.5-11) time: Wed Apr 11 22:34:50 2018 elapsed time: 0 seconds (0d 0h 0m 0s)