# # There is insufficient memory for the Java Runtime Environment to continue. # Native memory allocation (mmap) failed to map 2555904 bytes for committing reserved memory. # Possible reasons: # The system is out of physical RAM or swap space # The process is running with CompressedOops enabled, and the Java Heap may be blocking the growth of the native heap # Possible solutions: # Reduce memory load on the system # Increase physical memory or swap space # Check if swap backing store is full # Decrease Java heap size (-Xmx/-Xms) # Decrease number of Java threads # Decrease Java thread stack sizes (-Xss) # Set larger code cache with -XX:ReservedCodeCacheSize= # JVM is running with Unscaled Compressed Oops mode in which the Java heap is # placed in the first 4GB address space. The Java Heap base address is the # maximum limit for the native heap growth. Please use -XX:HeapBaseMinAddress # to set the Java Heap base and to place the Java Heap above 4GB virtual address. # This output file may be truncated or incomplete. # # Out of Memory Error (os_linux.cpp:2757), pid=18727, tid=0x00000313b731b700 # # JRE version: (8.0_252-b09) (build ) # Java VM: OpenJDK 64-Bit Server VM (25.252-b09 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 (0x00000313b000b000): JavaThread "Unknown thread" [_thread_in_vm, id=18728, stack(0x00000313b721c000,0x00000313b731c000)] Stack: [0x00000313b721c000,0x00000313b731c000], sp=0x00000313b731a800, free space=1018k Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code) V [libjvm.so+0xabcb22] V [libjvm.so+0x4de337] V [libjvm.so+0x8f6ad0] V [libjvm.so+0x8edb9e] V [libjvm.so+0xab8d6c] V [libjvm.so+0x604c24] V [libjvm.so+0x4578ea] V [libjvm.so+0x62c42b] V [libjvm.so+0xa62b93] V [libjvm.so+0x6af791] JNI_CreateJavaVM+0x61 C [libjli.so+0x2ce3] C [libjli.so+0x78cd] C [libpthread.so.0+0x76db] start_thread+0xdb --------------- P R O C E S S --------------- Java Threads: ( => current thread ) Other Threads: =>0x00000313b000b000 (exited) JavaThread "Unknown thread" [_thread_in_vm, id=18728, stack(0x00000313b721c000,0x00000313b731c000)] VM state:not at safepoint (not fully initialized) VM Mutex/Monitor currently owned by a thread: None [error occurred during error reporting (printing compressed oops mode, id 0xb] 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: 76d67f9000-76d67fa000 r-xp 00000000 08:01 2108304 /usr/lib/jvm/java-8-openjdk-amd64/jre/bin/java 76d69f9000-76d69fa000 r--p 00000000 08:01 2108304 /usr/lib/jvm/java-8-openjdk-amd64/jre/bin/java 76d69fa000-76d69fb000 rw-p 00001000 08:01 2108304 /usr/lib/jvm/java-8-openjdk-amd64/jre/bin/java 76d69fb000-76d8041000 ---p 00000000 00:00 0 76d8041000-76d8063000 rw-p 00000000 00:00 0 [heap] 313a09cb000-313af9cb000 ---p 00000000 00:00 0 313af9cb000-313af9d3000 r-xp 00000000 08:01 2121301 /usr/lib/jvm/java-8-openjdk-amd64/jre/lib/amd64/libzip.so 313af9d3000-313afbd2000 ---p 00008000 08:01 2121301 /usr/lib/jvm/java-8-openjdk-amd64/jre/lib/amd64/libzip.so 313afbd2000-313afbd3000 r--p 00007000 08:01 2121301 /usr/lib/jvm/java-8-openjdk-amd64/jre/lib/amd64/libzip.so 313afbd3000-313afbd4000 rw-p 00008000 08:01 2121301 /usr/lib/jvm/java-8-openjdk-amd64/jre/lib/amd64/libzip.so 313afbd4000-313afbdf000 r-xp 00000000 08:01 1580081 /lib/x86_64-linux-gnu/libnss_files-2.27.so 313afbdf000-313afdde000 ---p 0000b000 08:01 1580081 /lib/x86_64-linux-gnu/libnss_files-2.27.so 313afdde000-313afddf000 r--p 0000a000 08:01 1580081 /lib/x86_64-linux-gnu/libnss_files-2.27.so 313afddf000-313afde0000 rw-p 0000b000 08:01 1580081 /lib/x86_64-linux-gnu/libnss_files-2.27.so 313afde0000-313afde6000 rw-p 00000000 00:00 0 313afde6000-313afdfd000 r-xp 00000000 08:01 1580075 /lib/x86_64-linux-gnu/libnsl-2.27.so 313afdfd000-313afffc000 ---p 00017000 08:01 1580075 /lib/x86_64-linux-gnu/libnsl-2.27.so 313afffc000-313afffd000 r--p 00016000 08:01 1580075 /lib/x86_64-linux-gnu/libnsl-2.27.so 313afffd000-313afffe000 rw-p 00017000 08:01 1580075 /lib/x86_64-linux-gnu/libnsl-2.27.so 313afffe000-313b0000000 rw-p 00000000 00:00 0 313b0000000-313b002e000 rw-p 00000000 00:00 0 313b002e000-313b4000000 ---p 00000000 00:00 0 313b41a6000-313b41b1000 r-xp 00000000 08:01 1580085 /lib/x86_64-linux-gnu/libnss_nis-2.27.so 313b41b1000-313b43b0000 ---p 0000b000 08:01 1580085 /lib/x86_64-linux-gnu/libnss_nis-2.27.so 313b43b0000-313b43b1000 r--p 0000a000 08:01 1580085 /lib/x86_64-linux-gnu/libnss_nis-2.27.so 313b43b1000-313b43b2000 rw-p 0000b000 08:01 1580085 /lib/x86_64-linux-gnu/libnss_nis-2.27.so 313b43b2000-313b43ba000 r-xp 00000000 08:01 1580077 /lib/x86_64-linux-gnu/libnss_compat-2.27.so 313b43ba000-313b45ba000 ---p 00008000 08:01 1580077 /lib/x86_64-linux-gnu/libnss_compat-2.27.so 313b45ba000-313b45bb000 r--p 00008000 08:01 1580077 /lib/x86_64-linux-gnu/libnss_compat-2.27.so 313b45bb000-313b45bc000 rw-p 00009000 08:01 1580077 /lib/x86_64-linux-gnu/libnss_compat-2.27.so 313b45bc000-313b45e6000 r-xp 00000000 08:01 2120073 /usr/lib/jvm/java-8-openjdk-amd64/jre/lib/amd64/libjava.so 313b45e6000-313b47e5000 ---p 0002a000 08:01 2120073 /usr/lib/jvm/java-8-openjdk-amd64/jre/lib/amd64/libjava.so 313b47e5000-313b47e6000 r--p 00029000 08:01 2120073 /usr/lib/jvm/java-8-openjdk-amd64/jre/lib/amd64/libjava.so 313b47e6000-313b47e8000 rw-p 0002a000 08:01 2120073 /usr/lib/jvm/java-8-openjdk-amd64/jre/lib/amd64/libjava.so 313b47e8000-313b47f8000 r-xp 00000000 08:01 2121300 /usr/lib/jvm/java-8-openjdk-amd64/jre/lib/amd64/libverify.so 313b47f8000-313b49f7000 ---p 00010000 08:01 2121300 /usr/lib/jvm/java-8-openjdk-amd64/jre/lib/amd64/libverify.so 313b49f7000-313b49f9000 r--p 0000f000 08:01 2121300 /usr/lib/jvm/java-8-openjdk-amd64/jre/lib/amd64/libverify.so 313b49f9000-313b49fa000 rw-p 00011000 08:01 2121300 /usr/lib/jvm/java-8-openjdk-amd64/jre/lib/amd64/libverify.so 313b49fa000-313b4a01000 r-xp 00000000 08:01 1580123 /lib/x86_64-linux-gnu/librt-2.27.so 313b4a01000-313b4c00000 ---p 00007000 08:01 1580123 /lib/x86_64-linux-gnu/librt-2.27.so 313b4c00000-313b4c01000 r--p 00006000 08:01 1580123 /lib/x86_64-linux-gnu/librt-2.27.so 313b4c01000-313b4c02000 rw-p 00007000 08:01 1580123 /lib/x86_64-linux-gnu/librt-2.27.so 313b4c02000-313b4c19000 r-xp 00000000 08:01 1573117 /lib/x86_64-linux-gnu/libgcc_s.so.1 313b4c19000-313b4e18000 ---p 00017000 08:01 1573117 /lib/x86_64-linux-gnu/libgcc_s.so.1 313b4e18000-313b4e19000 r--p 00016000 08:01 1573117 /lib/x86_64-linux-gnu/libgcc_s.so.1 313b4e19000-313b4e1a000 rw-p 00017000 08:01 1573117 /lib/x86_64-linux-gnu/libgcc_s.so.1 313b4e1a000-313b4fb7000 r-xp 00000000 08:01 1580058 /lib/x86_64-linux-gnu/libm-2.27.so 313b4fb7000-313b51b6000 ---p 0019d000 08:01 1580058 /lib/x86_64-linux-gnu/libm-2.27.so 313b51b6000-313b51b7000 r--p 0019c000 08:01 1580058 /lib/x86_64-linux-gnu/libm-2.27.so 313b51b7000-313b51b8000 rw-p 0019d000 08:01 1580058 /lib/x86_64-linux-gnu/libm-2.27.so 313b51b8000-313b5331000 r-xp 00000000 08:01 2100124 /usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.25 313b5331000-313b5531000 ---p 00179000 08:01 2100124 /usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.25 313b5531000-313b553b000 r--p 00179000 08:01 2100124 /usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.25 313b553b000-313b553d000 rw-p 00183000 08:01 2100124 /usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.25 313b553d000-313b5541000 rw-p 00000000 00:00 0 313b5541000-313b61e5000 r-xp 00000000 08:01 2121303 /usr/lib/jvm/java-8-openjdk-amd64/jre/lib/amd64/server/libjvm.so 313b61e5000-313b63e5000 ---p 00ca4000 08:01 2121303 /usr/lib/jvm/java-8-openjdk-amd64/jre/lib/amd64/server/libjvm.so 313b63e5000-313b6479000 r--p 00ca4000 08:01 2121303 /usr/lib/jvm/java-8-openjdk-amd64/jre/lib/amd64/server/libjvm.so 313b6479000-313b64a2000 rw-p 00d38000 08:01 2121303 /usr/lib/jvm/java-8-openjdk-amd64/jre/lib/amd64/server/libjvm.so 313b64a2000-313b64d2000 rw-p 00000000 00:00 0 313b64d2000-313b64ec000 r-xp 00000000 08:01 1580115 /lib/x86_64-linux-gnu/libpthread-2.27.so 313b64ec000-313b66eb000 ---p 0001a000 08:01 1580115 /lib/x86_64-linux-gnu/libpthread-2.27.so 313b66eb000-313b66ec000 r--p 00019000 08:01 1580115 /lib/x86_64-linux-gnu/libpthread-2.27.so 313b66ec000-313b66ed000 rw-p 0001a000 08:01 1580115 /lib/x86_64-linux-gnu/libpthread-2.27.so 313b66ed000-313b66f1000 rw-p 00000000 00:00 0 313b66f1000-313b66f4000 r-xp 00000000 08:01 1580018 /lib/x86_64-linux-gnu/libdl-2.27.so 313b66f4000-313b68f3000 ---p 00003000 08:01 1580018 /lib/x86_64-linux-gnu/libdl-2.27.so 313b68f3000-313b68f4000 r--p 00002000 08:01 1580018 /lib/x86_64-linux-gnu/libdl-2.27.so 313b68f4000-313b68f5000 rw-p 00003000 08:01 1580018 /lib/x86_64-linux-gnu/libdl-2.27.so 313b68f5000-313b6911000 r-xp 00000000 08:01 1580154 /lib/x86_64-linux-gnu/libz.so.1.2.11 313b6911000-313b6b10000 ---p 0001c000 08:01 1580154 /lib/x86_64-linux-gnu/libz.so.1.2.11 313b6b10000-313b6b11000 r--p 0001b000 08:01 1580154 /lib/x86_64-linux-gnu/libz.so.1.2.11 313b6b11000-313b6b12000 rw-p 0001c000 08:01 1580154 /lib/x86_64-linux-gnu/libz.so.1.2.11 313b6b12000-313b6cf9000 r-xp 00000000 08:01 1579995 /lib/x86_64-linux-gnu/libc-2.27.so 313b6cf9000-313b6ef9000 ---p 001e7000 08:01 1579995 /lib/x86_64-linux-gnu/libc-2.27.so 313b6ef9000-313b6efd000 r--p 001e7000 08:01 1579995 /lib/x86_64-linux-gnu/libc-2.27.so 313b6efd000-313b6eff000 rw-p 001eb000 08:01 1579995 /lib/x86_64-linux-gnu/libc-2.27.so 313b6eff000-313b6f03000 rw-p 00000000 00:00 0 313b6f03000-313b6f11000 r-xp 00000000 08:01 2108314 /usr/lib/jvm/java-8-openjdk-amd64/jre/lib/amd64/jli/libjli.so 313b6f11000-313b7110000 ---p 0000e000 08:01 2108314 /usr/lib/jvm/java-8-openjdk-amd64/jre/lib/amd64/jli/libjli.so 313b7110000-313b7111000 r--p 0000d000 08:01 2108314 /usr/lib/jvm/java-8-openjdk-amd64/jre/lib/amd64/jli/libjli.so 313b7111000-313b7112000 rw-p 0000e000 08:01 2108314 /usr/lib/jvm/java-8-openjdk-amd64/jre/lib/amd64/jli/libjli.so 313b7112000-313b7139000 r-xp 00000000 08:01 1579971 /lib/x86_64-linux-gnu/ld-2.27.so 313b721b000-313b721c000 ---p 00000000 00:00 0 313b721c000-313b721f000 ---p 00000000 00:00 0 313b721f000-313b731e000 rw-p 00000000 00:00 0 313b7328000-313b7330000 rw-s 00000000 08:03 135573 /tmp/hsperfdata_constitu/18727 313b7330000-313b7331000 rw-p 00000000 00:00 0 313b7331000-313b7332000 r--p 00000000 00:00 0 313b7332000-313b7334000 rw-p 00000000 00:00 0 313b7334000-313b7337000 r--p 00000000 00:00 0 [vvar] 313b7337000-313b7339000 r-xp 00000000 00:00 0 [vdso] 313b7339000-313b733a000 r--p 00027000 08:01 1579971 /lib/x86_64-linux-gnu/ld-2.27.so 313b733a000-313b733b000 rw-p 00028000 08:01 1579971 /lib/x86_64-linux-gnu/ld-2.27.so 313b733b000-313b733c000 rw-p 00000000 00:00 0 384675a8000-384675c9000 rw-p 00000000 00:00 0 [stack] ffffffffff600000-ffffffffff601000 r--p 00000000 00:00 0 [vsyscall] VM Arguments: java_command: java_class_path (initial): . Launcher Type: SUN_STANDARD Environment Variables: PATH=/usr/local/bin:/usr/bin:/bin Signal Handlers: SIGSEGV: [libjvm.so+0xabd470], sa_mask[0]=11111111011111111101111111111110, sa_flags=SA_RESTART|SA_SIGINFO SIGBUS: [libjvm.so+0xabd470], sa_mask[0]=11111111011111111101111111111110, sa_flags=SA_RESTART|SA_SIGINFO SIGFPE: [libjvm.so+0x8f1c90], sa_mask[0]=11111111011111111101111111111110, sa_flags=SA_RESTART|SA_SIGINFO SIGPIPE: [libjvm.so+0x8f1c90], sa_mask[0]=11111111011111111101111111111110, sa_flags=SA_RESTART|SA_SIGINFO SIGXFSZ: [libjvm.so+0x8f1c90], sa_mask[0]=11111111011111111101111111111110, sa_flags=SA_RESTART|SA_SIGINFO SIGILL: [libjvm.so+0x8f1c90], sa_mask[0]=11111111011111111101111111111110, sa_flags=SA_RESTART|SA_SIGINFO SIGUSR1: SIG_DFL, sa_mask[0]=00000000000000000000000000000000, sa_flags=none SIGUSR2: [libjvm.so+0x8f1b40], 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:DISTRIB_ID=Ubuntu DISTRIB_RELEASE=18.04 DISTRIB_CODENAME=bionic DISTRIB_DESCRIPTION="Ubuntu 18.04.4 LTS" uname:Linux 4.14.117-grsec-grsec+ #1 SMP Sat May 11 00:40:24 UTC 2019 x86_64 libc:glibc 2.27 NPTL 2.27 rlimit: STACK 8192k, CORE 0k, NPROC 127195, NOFILE 8192, AS infinity load average:2.09 3.59 3.74 /proc/meminfo: MemTotal: 32647540 kB MemFree: 7776916 kB MemAvailable: 16973044 kB Buffers: 80512 kB Cached: 7042856 kB SwapCached: 390996 kB Active: 11541640 kB Inactive: 2933104 kB Active(anon): 6761428 kB Inactive(anon): 1506784 kB Active(file): 4780212 kB Inactive(file): 1426320 kB Unevictable: 47880 kB Mlocked: 47880 kB SwapTotal: 4194300 kB SwapFree: 2535140 kB Dirty: 504 kB Writeback: 0 kB AnonPages: 7049484 kB Mapped: 1037244 kB Shmem: 912252 kB Slab: 4115452 kB SReclaimable: 3436128 kB SUnreclaim: 679324 kB KernelStack: 43824 kB PageTables: 420416 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 20518068 kB Committed_AS: 55305016 kB VmallocTotal: 34359738367 kB VmallocUsed: 0 kB VmallocChunk: 0 kB HardwareCorrupted: 0 kB AnonHugePages: 59392 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: 20378944 kB DirectMap2M: 13168640 kB DirectMap1G: 0 kB CPU:total 8 (initial active 8) /proc/cpuinfo: processor : 0 vendor_id : AuthenticAMD cpu family : 16 model : 8 model name : AMD Opteron(tm) Processor 4122 stepping : 0 microcode : 0x10000da cpu MHz : 2200.000 cache size : 512 KB physical id : 0 siblings : 4 core id : 0 cpu cores : 4 apicid : 8 initial apicid : 0 fpu : yes fpu_exception : yes cpuid level : 5 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 mmxext fxsr_opt pdpe1gb rdtscp lm 3dnowext 3dnow constant_tsc rep_good nopl nonstop_tsc cpuid extd_apicid pni monitor cx16 popcnt lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt nodeid_msr hw_pstate uderef vmmcall npt lbrv svm_lock nrip_save pausefilter bugs : tlb_mmatch fxsave_leak sysret_ss_attrs null_seg spectre_v1 spectre_v2 bogomips : 4389.26 TLB size : 1024 4K pages clflush size : 64 cache_alignment : 64 address sizes : 48 bits physical, 48 bits virtual power management: ts ttp tm stc 100mhzsteps hwpstate processor : 1 vendor_id : AuthenticAMD cpu family : 16 model : 8 model name : AMD Opteron(tm) Processor 4122 stepping : 0 microcode : 0x10000da cpu MHz : 2200.000 cache size : 512 KB physical id : 0 siblings : 4 core id : 1 cpu cores : 4 apicid : 9 initial apicid : 1 fpu : yes fpu_exception : yes cpuid level : 5 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 mmxext fxsr_opt pdpe1gb rdtscp lm 3dnowext 3dnow constant_tsc rep_good nopl nonstop_tsc cpuid extd_apicid pni monitor cx16 popcnt lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt nodeid_msr hw_pstate uderef vmmcall npt lbrv svm_lock nrip_save pausefilter bugs : tlb_mmatch fxsave_leak sysret_ss_attrs null_seg spectre_v1 spectre_v2 bogomips : 4389.26 TLB size : 1024 4K pages clflush size : 64 cache_alignment : 64 address sizes : 48 bits physical, 48 bits virtual power management: ts ttp tm stc 100mhzsteps hwpstate processor : 2 vendor_id : AuthenticAMD cpu family : 16 model : 8 model name : AMD Opteron(tm) Processor 4122 stepping : 0 microcode : 0x10000da cpu MHz : 2200.000 cache size : 512 KB physical id : 0 siblings : 4 core id : 2 cpu cores : 4 apicid : 10 initial apicid : 2 fpu : yes fpu_exception : yes cpuid level : 5 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 mmxext fxsr_opt pdpe1gb rdtscp lm 3dnowext 3dnow constant_tsc rep_good nopl nonstop_tsc cpuid extd_apicid pni monitor cx16 popcnt lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt nodeid_msr hw_pstate uderef vmmcall npt lbrv svm_lock nrip_save pausefilter bugs : tlb_mmatch fxsave_leak sysret_ss_attrs null_seg spectre_v1 spectre_v2 bogomips : 4389.26 TLB size : 1024 4K pages clflush size : 64 cache_alignment : 64 address sizes : 48 bits physical, 48 bits virtual power management: ts ttp tm stc 100mhzsteps hwpstate processor : 3 vendor_id : AuthenticAMD cpu family : 16 model : 8 model name : AMD Opteron(tm) Processor 4122 stepping : 0 microcode : 0x10000da cpu MHz : 2200.000 cache size : 512 KB physical id : 0 siblings : 4 core id : 3 cpu cores : 4 apicid : 11 initial apicid : 3 fpu : yes fpu_exception : yes cpuid level : 5 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 mmxext fxsr_opt pdpe1gb rdtscp lm 3dnowext 3dnow constant_tsc rep_good nopl nonstop_tsc cpuid extd_apicid pni monitor cx16 popcnt lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt nodeid_msr hw_pstate uderef vmmcall npt lbrv svm_lock nrip_save pausefilter bugs : tlb_mmatch fxsave_leak sysret_ss_attrs null_seg spectre_v1 spectre_v2 bogomips : 4389.26 TLB size : 1024 4K pages clflush size : 64 cache_alignment : 64 address sizes : 48 bits physical, 48 bits virtual power management: ts ttp tm stc 100mhzsteps hwpstate processor : 4 vendor_id : AuthenticAMD cpu family : 16 model : 8 model name : AMD Opteron(tm) Processor 4122 stepping : 0 microcode : 0x10000da cpu MHz : 2200.000 cache size : 512 KB physical id : 1 siblings : 4 core id : 0 cpu cores : 4 apicid : 16 initial apicid : 8 fpu : yes fpu_exception : yes cpuid level : 5 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 mmxext fxsr_opt pdpe1gb rdtscp lm 3dnowext 3dnow constant_tsc rep_good nopl nonstop_tsc cpuid extd_apicid pni monitor cx16 popcnt lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt nodeid_msr hw_pstate uderef vmmcall npt lbrv svm_lock nrip_save pausefilter bugs : tlb_mmatch fxsave_leak sysret_ss_attrs null_seg spectre_v1 spectre_v2 bogomips : 4389.08 TLB size : 1024 4K pages clflush size : 64 cache_alignment : 64 address sizes : 48 bits physical, 48 bits virtual power management: ts ttp tm stc 100mhzsteps hwpstate processor : 5 vendor_id : AuthenticAMD cpu family : 16 model : 8 model name : AMD Opteron(tm) Processor 4122 stepping : 0 microcode : 0x10000da cpu MHz : 2200.000 cache size : 512 KB physical id : 1 siblings : 4 core id : 1 cpu cores : 4 apicid : 17 initial apicid : 9 fpu : yes fpu_exception : yes cpuid level : 5 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 mmxext fxsr_opt pdpe1gb rdtscp lm 3dnowext 3dnow constant_tsc rep_good nopl nonstop_tsc cpuid extd_apicid pni monitor cx16 popcnt lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt nodeid_msr hw_pstate uderef vmmcall npt lbrv svm_lock nrip_save pausefilter bugs : tlb_mmatch fxsave_leak sysret_ss_attrs null_seg spectre_v1 spectre_v2 bogomips : 4389.08 TLB size : 1024 4K pages clflush size : 64 cache_alignment : 64 address sizes : 48 bits physical, 48 bits virtual power management: ts ttp tm stc 100mhzsteps hwpstate processor : 6 vendor_id : AuthenticAMD cpu family : 16 model : 8 model name : AMD Opteron(tm) Processor 4122 stepping : 0 microcode : 0x10000da cpu MHz : 2200.000 cache size : 512 KB physical id : 1 siblings : 4 core id : 2 cpu cores : 4 apicid : 18 initial apicid : 10 fpu : yes fpu_exception : yes cpuid level : 5 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 mmxext fxsr_opt pdpe1gb rdtscp lm 3dnowext 3dnow constant_tsc rep_good nopl nonstop_tsc cpuid extd_apicid pni monitor cx16 popcnt lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt nodeid_msr hw_pstate uderef vmmcall npt lbrv svm_lock nrip_save pausefilter bugs : tlb_mmatch fxsave_leak sysret_ss_attrs null_seg spectre_v1 spectre_v2 bogomips : 4389.08 TLB size : 1024 4K pages clflush size : 64 cache_alignment : 64 address sizes : 48 bits physical, 48 bits virtual power management: ts ttp tm stc 100mhzsteps hwpstate processor : 7 vendor_id : AuthenticAMD cpu family : 16 model : 8 model name : AMD Opteron(tm) Processor 4122 stepping : 0 microcode : 0x10000da cpu MHz : 2200.000 cache size : 512 KB physical id : 1 siblings : 4 core id : 3 cpu cores : 4 apicid : 19 initial apicid : 11 fpu : yes fpu_exception : yes cpuid level : 5 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 mmxext fxsr_opt pdpe1gb rdtscp lm 3dnowext 3dnow constant_tsc rep_good nopl nonstop_tsc cpuid extd_apicid pni monitor cx16 popcnt lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt nodeid_msr hw_pstate uderef vmmcall npt lbrv svm_lock nrip_save pausefilter bugs : tlb_mmatch fxsave_leak sysret_ss_attrs null_seg spectre_v1 spectre_v2 bogomips : 4389.08 TLB size : 1024 4K pages clflush size : 64 cache_alignment : 64 address sizes : 48 bits physical, 48 bits virtual power management: ts ttp tm stc 100mhzsteps hwpstate Memory: 4k page, physical 32647540k(7776916k free), swap 4194300k(2535140k free) vm_info: OpenJDK 64-Bit Server VM (25.252-b09) for linux-amd64 JRE (1.8.0_252-8u252-b09-1~18.04-b09), built on Apr 15 2020 18:48:05 by "buildd" with gcc 7.5.0 time: Fri Apr 24 09:23:03 2020 timezone: PDT elapsed time: 0 seconds (0d 0h 0m 0s)