processor : 7 vendor_id : GenuineIntel cpu family : 15 model : 107 model name : QEMU Virtual CPU version 2.5+ stepping : 1 microcode : 0x1 cpu MHz : 2399.998 cache size : 16384 KB physical id : 1 siblings : 4 core id : 3 cpu cores : 4 apicid : 7 initial apicid : 7 fpu : yes fpu_exception : yes cpuid level : 13 wp : yes flags : fpu de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx lm constant_tsc nopl xtopology cpuid tsc_known_freq pni cx16 x2apic hypervisor lahf_lm cpuid_fault pti bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs itlb_multihit mmio_unknown bogomips : 4799.99 clflush size : 64 cache_alignment : 128 address sizes : 40 bits physical, 48 bits virtual power management: