└─$ lscpu
Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Address sizes: 36 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(R) Core(TM) i3-3220 CPU @ 3.30GHz CPU family: 6 Model: 58 Thread(s) per core: 2 Core(s) per socket: 2 Socket(s): 1 Stepping: 9 CPU(s) scaling MHz: 100% CPU max MHz: 3300.0000 CPU min MHz: 1600.0000 BogoMIPS: 6585.19 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat ps e36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtsc p lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nons top_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 popcnt tsc_deadline_tim er xsave avx f16c lahf_lm cpuid_fault epb pti ssbd ibrs ibpb stibp t pr_shadow flexpriority ept vpid fsgsbase smep erms xsaveopt dtherm a rat pln pts vnmi md_clear flush_l1d Virtualization features:
Virtualization: VT-x Caches (sum of all):
L1d: 64 KiB (2 instances) L1i: 64 KiB (2 instances) L2: 512 KiB (2 instances) L3: 3 MiB (1 instance) NUMA:
NUMA node(s): 1 NUMA node0 CPU(s): 0-3 Vulnerabilities:
Gather data sampling: Not affected Itlb multihit: KVM: Mitigation: VMX disabled L1tf: Mitigation; PTE Inversion; VMX conditional cache flushes, SMT vulner able Mds: Mitigation; Clear CPU buffers; SMT vulnerable Meltdown: Mitigation; PTI Mmio stale data: Unknown: No mitigations Reg file data sampling: Not affected Retbleed: Not affected Spec rstack overflow: Not affected Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Spectre v2: Mitigation; Retpolines; IBPB conditional; IBRS_FW; STIBP conditional ; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected Srbds: Not affected Tsx async abort: Not affected