Architecture:                         x86_64
CPU op-mode(s):                       32-bit, 64-bit
Address sizes:                        46 bits physical, 48 bits virtual
Byte Order:                           Little Endian
CPU(s):                               2
On-line CPU(s) list:                  0,1
Vendor ID:                            GenuineIntel
BIOS Vendor ID:                       QEMU
Model name:                           Intel(R) Xeon(R) CPU E5-1603 0 @ 2.80GHz
BIOS Model name:                      pc-q35-7.2  CPU @ 2.0GHz
BIOS CPU family:                      1
CPU family:                           6
Model:                                45
Thread(s) per core:                   1
Core(s) per socket:                   2
Socket(s):                            1
Stepping:                             7
BogoMIPS:                             5586.53
Flags:                                fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss ht syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon rep_good nopl xtopology cpuid tsc_known_freq pni pclmulqdq vmx ssse3 cx16 pdcm pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx hypervisor lahf_lm cpuid_fault pti tpr_shadow vnmi flexpriority ept vpid tsc_adjust xsaveopt arat umip arch_capabilities
Virtualization:                       VT-x
Hypervisor vendor:                    KVM
Virtualization type:                  full
L1d cache:                            64 KiB (2 instances)
L1i cache:                            64 KiB (2 instances)
L2 cache:                             8 MiB (2 instances)
L3 cache:                             16 MiB (1 instance)
NUMA node(s):                         1
NUMA node0 CPU(s):                    0,1
Vulnerability Gather data sampling:   Not affected
Vulnerability Itlb multihit:          Not affected
Vulnerability L1tf:                   Mitigation; PTE Inversion; VMX flush not necessary, SMT disabled
Vulnerability Mds:                    Vulnerable: Clear CPU buffers attempted, no microcode; SMT Host state unknown
Vulnerability Meltdown:               Mitigation; PTI
Vulnerability Mmio stale data:        Unknown: No mitigations
Vulnerability Reg file data sampling: Not affected
Vulnerability Retbleed:               Not affected
Vulnerability Spec rstack overflow:   Not affected
Vulnerability Spec store bypass:      Vulnerable
Vulnerability Spectre v1:             Mitigation; usercopy/swapgs barriers and __user pointer sanitization
Vulnerability Spectre v2:             Mitigation; Retpolines; STIBP disabled; RSB filling; PBRSB-eIBRS Not affected; BHI Retpoline
Vulnerability Srbds:                  Not affected
Vulnerability Tsx async abort:        Not affected
               total        used        free      shared  buff/cache   available
Mem:           11961        2671        9392           3         103        9289
Swap:            974           0         974
Filesystem      Size  Used Avail Use% Mounted on
udev            5.9G     0  5.9G   0% /dev
tmpfs           1.2G  624K  1.2G   1% /run
/dev/vda1        97G  5.0G   87G   6% /
tmpfs           5.9G     0  5.9G   0% /dev/shm
tmpfs           5.0M     0  5.0M   0% /run/lock
tmpfs           1.2G  4.0K  1.2G   1% /run/user/1004