lscpu - primeiro teste de stress
Arquitetura: x86_64
Modo(s) operacional da CPU: 32-bit, 64-bit
Address sizes: 36 bits physical, 48 bits virtual
Ordem dos bytes: Little Endian
CPU(s): 4
Lista de CPU(s) on-line: 0-3
ID de fornecedor: GenuineIntel
Nome do modelo: Intel(R) Core(TM) i5 CPU 650 @ 3.20GHz
Família da CPU: 6
Modelo: 37
Thread(s) per núcleo: 2
Núcleo(s) por soquete: 2
Soquete(s): 1
Step: 5
BogoMIPS: 6384.19
Opções: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 popcnt aes lahf_lm pti ssbd ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid dtherm arat flush_l1d
Virtualização: VT-x
cache de L1d: 64 KiB (2 instances)
cache de L1i: 64 KiB (2 instances)
cache de L2: 512 KiB (2 instances)
cache de L3: 4 MiB (1 instance)
Nó(s) de NUMA: 1
CPU(s) de nó0 NUMA: 0-3
Vulnerability Gather data sampling: Not affected
Vulnerability Itlb multihit: KVM: Mitigation: VMX disabled
Vulnerability L1tf: Mitigation; PTE Inversion; VMX conditional cache flushes, SMT vulnerable
Vulnerability Mds: Vulnerable: Clear CPU buffers attempted, no microcode; SMT vulnerable
Vulnerability Meltdown: Mitigation; PTI
Vulnerability Mmio stale data: Unknown: No mitigations
Vulnerability Retbleed: Not affected
Vulnerability Spec rstack overflow: Not affected
Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp
Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization
Vulnerability Spectre v2: Mitigation; Retpolines, IBPB conditional, IBRS_FW, STIBP conditional, RSB filling, PBRSB-eIBRS Not affected
Vulnerability Srbds: Not affected
Vulnerability Tsx async abort: Not affected