CPU info:
Architecture:                            x86_64
CPU op-mode(s):                          32-bit, 64-bit
Address sizes:                           40 bits physical, 48 bits virtual
Byte Order:                              Little Endian
CPU(s):                                  4
On-line CPU(s) list:                     0-3
Vendor ID:                               GenuineIntel
Model name:                              Intel Core Processor (Broadwell, IBRS)
CPU family:                              6
Model:                                   61
Thread(s) per core:                      1
Core(s) per socket:                      4
Socket(s):                               1
Stepping:                                2
BogoMIPS:                                4195.14
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 rdtscp lm constant_tsc rep_good nopl xtopology cpuid tsc_known_freq 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 cpuid_fault pti ssbd ibrs ibpb fsgsbase bmi1 hle avx2 smep bmi2 erms invpcid rtm rdseed adx smap xsaveopt arat md_clear
Hypervisor vendor:                       KVM
Virtualization type:                     full
L1d cache:                               128 KiB (4 instances)
L1i cache:                               128 KiB (4 instances)
L2 cache:                                16 MiB (4 instances)
L3 cache:                                16 MiB (1 instance)
NUMA node(s):                            1
NUMA node0 CPU(s):                       0-3
Vulnerability Gather data sampling:      Not affected
Vulnerability Indirect target selection: Mitigation; Aligned branch/return thunks
Vulnerability Itlb multihit:             KVM: Mitigation: VMX unsupported
Vulnerability L1tf:                      Mitigation; PTE Inversion
Vulnerability Mds:                       Mitigation; Clear CPU buffers; 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:         Mitigation; Speculative Store Bypass disabled via prctl
Vulnerability Spectre v1:                Mitigation; usercopy/swapgs barriers and __user pointer sanitization
Vulnerability Spectre v2:                Mitigation; Retpolines; IBPB conditional; IBRS_FW; STIBP disabled; RSB filling; PBRSB-eIBRS Not affected; BHI Retpoline
Vulnerability Srbds:                     Unknown: Dependent on hypervisor status
Vulnerability Tsa:                       Not affected
Vulnerability Tsx async abort:           Mitigation; Clear CPU buffers; SMT Host state unknown
Vulnerability Vmscape:                   Not affected


Memory:
               total        used        free      shared  buff/cache   available
Mem:            31Gi       1.1Gi        21Gi       3.0Mi       9.1Gi        29Gi
Swap:             0B          0B          0B


Storage (chroot, cache_topdir):
Filesystem     Type  Size  Used Avail Use% Mounted on
/dev/vda4      xfs    26G   11G   16G  42% /
/dev/vda4      xfs    26G   11G   16G  42% /