CPU info:
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) i7-3770 CPU @ 3.40GHz
CPU family:                      6
Model:                           58
Thread(s) per core:              4
Core(s) per socket:              1
Socket(s):                       1
Stepping:                        9
BogoMIPS:                        6784.57
Flags:                           fpu de tsc msr pae mce cx8 apic sep mca cmov pat clflush mmx fxsr sse sse2 ss ht syscall nx rdtscp lm constant_tsc rep_good nopl cpuid tsc_known_freq pni pclmulqdq ssse3 cx16 sse4_1 sse4_2 popcnt aes xsave avx f16c hypervisor lahf_lm cpuid_fault ssbd ibrs ibpb stibp fsgsbase erms xsaveopt md_clear
Hypervisor vendor:               Xen
Virtualization type:             full
L1d cache:                       32 KiB (1 instance)
L1i cache:                       32 KiB (1 instance)
L2 cache:                        256 KiB (1 instance)
L3 cache:                        8 MiB (1 instance)
NUMA node(s):                    1
NUMA node0 CPU(s):               0-3
Vulnerability Itlb multihit:     KVM: Mitigation: VMX unsupported
Vulnerability L1tf:              Mitigation; PTE Inversion
Vulnerability Mds:               Mitigation; Clear CPU buffers; SMT Host state unknown
Vulnerability Meltdown:          Unknown (XEN PV detected, hypervisor mitigation required)
Vulnerability Mmio stale data:   Unknown: No mitigations
Vulnerability Retbleed:          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 conditional, RSB filling, PBRSB-eIBRS Not affected
Vulnerability Srbds:             Not affected
Vulnerability Tsx async abort:   Not affected


Memory:
               total        used        free      shared  buff/cache   available
Mem:         4064012      251304     1971380       16624     1916504     3812708
Swap:         802812           0      802812


Storage (chroot, cache_topdir):
Filesystem      Size  Used Avail Use% Mounted on
/dev/xvdd        43G   11G   30G  27% /var/lib/mock
/dev/xvdd        43G   11G   30G  27% /var/cache/mock