Architecture:            x86_64
  CPU op-mode(s):        32-bit, 64-bit
  Address sizes:         48 bits physical, 48 bits virtual
  Byte Order:            Little Endian
CPU(s):                  32
  On-line CPU(s) list:   0-31
Vendor ID:               AuthenticAMD
  Model name:            AMD Opteron(tm) Processor 6278
    CPU family:          21
    Model:               1
    Thread(s) per core:  2
    Core(s) per socket:  8
    Socket(s):           2
    Stepping:            2
    Frequency boost:     enabled
    CPU max MHz:         2400.0000
    CPU min MHz:         1400.0000
    BogoMIPS:            4799.96
    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 constant_tsc rep_go
                         od nopl nonstop_tsc cpuid extd_apicid amd_dcm aperfmperf pni pclmulqdq monitor ssse3 cx16 sse4_1 sse4_2 popcnt aes xsave avx lahf_lm cmp_legacy svm extapic cr8_legac
                         y abm sse4a misalignsse 3dnowprefetch osvw ibs xop skinit wdt lwp fma4 topoext perfctr_core perfctr_nb cpb hw_pstate ssbd vmmcall arat npt lbrv svm_lock nrip_save ts
                         c_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold
Virtualization features: 
  Virtualization:        AMD-V
Caches (sum of all):     
  L1d:                   512 KiB (32 instances)
  L1i:                   1 MiB (16 instances)
  L2:                    32 MiB (16 instances)
  L3:                    24 MiB (4 instances)
NUMA:                    
  NUMA node(s):          4
  NUMA node0 CPU(s):     0-7
  NUMA node1 CPU(s):     8-15
  NUMA node2 CPU(s):     16-23
  NUMA node3 CPU(s):     24-31
Vulnerabilities:         
  Itlb multihit:         Not affected
  L1tf:                  Not affected
  Mds:                   Not affected
  Meltdown:              Not affected
  Spec store bypass:     Mitigation; Speculative Store Bypass disabled via prctl and seccomp
  Spectre v1:            Mitigation; usercopy/swapgs barriers and __user pointer sanitization
  Spectre v2:            Mitigation; Full AMD retpoline, STIBP disabled, RSB filling
  Srbds:                 Not affected
  Tsx async abort:       Not affected