查看麒麟操作系统信息
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<pre><span style="font-size: 16px"># nkvers
############## Kylin Linux Version #################
Release:
Kylin Linux Advanced Server release V10 (Lance)
Kernel:
</span><span style="color: rgba(128, 0, 128, 1)">4.19</span>.<span style="color: rgba(128, 0, 128, 1)">90</span>-<span style="color: rgba(128, 0, 128, 1)">52.15</span><span style="color: rgba(0, 0, 0, 1)">.v2207.ky10.x86_64
Build:
Kylin Linux Advanced Server
release V10 (SP3) </span>/(Lance)-x86_64-Build20/<span style="color: rgba(128, 0, 128, 1)">20221125</span><span style="color: rgba(0, 0, 0, 1)">
#################################################</span></span></pre>
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<pre><span style="font-size: 16px"># lscpu
架构： x86_64
CPU 运行模式： </span><span style="color: rgba(128, 0, 128, 1)">32</span>-bit, <span style="color: rgba(128, 0, 128, 1)">64</span>-<span style="color: rgba(0, 0, 0, 1)">bit
字节序： Little Endian
Address sizes: </span><span style="color: rgba(128, 0, 128, 1)">46</span> bits physical, <span style="color: rgba(128, 0, 128, 1)">48</span> bits <span style="color: rgba(0, 0, 255, 1)">virtual</span><span style="color: rgba(0, 0, 0, 1)">
CPU: </span><span style="color: rgba(128, 0, 128, 1)">8</span><span style="color: rgba(0, 0, 0, 1)">
在线 CPU 列表： </span><span style="color: rgba(128, 0, 128, 1)">0</span>-<span style="color: rgba(128, 0, 128, 1)">7</span><span style="color: rgba(0, 0, 0, 1)">
每个核的线程数： </span><span style="color: rgba(128, 0, 128, 1)">1</span><span style="color: rgba(0, 0, 0, 1)">
每个座的核数： </span><span style="color: rgba(128, 0, 128, 1)">1</span><span style="color: rgba(0, 0, 0, 1)">
座： </span><span style="color: rgba(128, 0, 128, 1)">8</span><span style="color: rgba(0, 0, 0, 1)">
NUMA 节点： </span><span style="color: rgba(128, 0, 128, 1)">2</span><span style="color: rgba(0, 0, 0, 1)">
厂商 ID： GenuineIntel
CPU 系列： </span><span style="color: rgba(128, 0, 128, 1)">6</span><span style="color: rgba(0, 0, 0, 1)">
型号： </span><span style="color: rgba(128, 0, 128, 1)">85</span><span style="color: rgba(0, 0, 0, 1)">
型号名称： Intel Xeon Processor (Skylake, IBRS)
步进： </span><span style="color: rgba(128, 0, 128, 1)">4</span><span style="color: rgba(0, 0, 0, 1)">
CPU MHz： </span><span style="color: rgba(128, 0, 128, 1)">2599.978</span><span style="color: rgba(0, 0, 0, 1)">
BogoMIPS： </span><span style="color: rgba(128, 0, 128, 1)">5199.95</span><span style="color: rgba(0, 0, 0, 1)">
超管理器厂商： KVM
虚拟化类型： 完全
L1d 缓存： </span><span style="color: rgba(128, 0, 128, 1)">256</span><span style="color: rgba(0, 0, 0, 1)"> KiB
L1i 缓存： </span><span style="color: rgba(128, 0, 128, 1)">256</span><span style="color: rgba(0, 0, 0, 1)"> KiB
L2 缓存： </span><span style="color: rgba(128, 0, 128, 1)">32</span><span style="color: rgba(0, 0, 0, 1)"> MiB
L3 缓存： </span><span style="color: rgba(128, 0, 128, 1)">128</span><span style="color: rgba(0, 0, 0, 1)"> MiB
NUMA 节点0 CPU： </span><span style="color: rgba(128, 0, 128, 1)">0</span>-<span style="color: rgba(128, 0, 128, 1)">3</span><span style="color: rgba(0, 0, 0, 1)">
NUMA 节点1 CPU： </span><span style="color: rgba(128, 0, 128, 1)">4</span>-<span style="color: rgba(128, 0, 128, 1)">7</span><span style="color: rgba(0, 0, 0, 1)">
Vulnerability Itlb multihit: KVM: Vulnerable
Vulnerability L1tf: Mitigation; PTE Inversion
Vulnerability Mds: Vulnerable: Clear CPU buffers attempted, no microcode; SMT Host state unknown
Vulnerability Meltdown: Mitigation; PTI
Vulnerability Mmio stale data: Vulnerable: Clear CPU buffers attempted, no microcode; SMT Host state unknown
Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp
Vulnerability Spectre v1: Mitigation; usercopy</span>/<span style="color: rgba(0, 0, 0, 1)">swapgs barriers and __user pointer sanitization
Vulnerability Spectre v2: Mitigation; Retpolines, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling, PBRSB</span>-<span style="color: rgba(0, 0, 0, 1)">eIBRS
Not affected
Vulnerability Srbds: Not affected
Vulnerability Tsx </span><span style="color: rgba(0, 0, 255, 1)">async</span><span style="color: rgba(0, 0, 0, 1)"> abort: Not affected
标记： fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr ss
e sse2 ss syscall nx pdpe1gb 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_time
r aes xsave avx f16c rdrand hypervisor lahf_lm abm 3dnowprefetch cpuid_fault invpcid_single
pti ssbd ibrs ibpb stibp fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid avx512f avx5
12dq rdseed adx smap clflushopt clwb avx512cd avx512bw avx512vl xsaveopt xsavec xgetbv1 ara
t pku ospke
# </span></pre>
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<pre><span style="font-size: 16px"># cat /etc/os-<span style="color: rgba(0, 0, 0, 1)">release
NAME</span>=<span style="color: rgba(128, 0, 0, 1)">"</span><span style="color: rgba(128, 0, 0, 1)">Kylin Linux Advanced Server</span><span style="color: rgba(128, 0, 0, 1)">"</span><span style="color: rgba(0, 0, 0, 1)">
VERSION</span>=<span style="color: rgba(128, 0, 0, 1)">"</span><span style="color: rgba(128, 0, 0, 1)">V10 (Lance)</span><span style="color: rgba(128, 0, 0, 1)">"</span><span style="color: rgba(0, 0, 0, 1)">
ID</span>=<span style="color: rgba(128, 0, 0, 1)">"</span><span style="color: rgba(128, 0, 0, 1)">kylin</span><span style="color: rgba(128, 0, 0, 1)">"</span><span style="color: rgba(0, 0, 0, 1)">
VERSION_ID</span>=<span style="color: rgba(128, 0, 0, 1)">"</span><span style="color: rgba(128, 0, 0, 1)">V10</span><span style="color: rgba(128, 0, 0, 1)">"</span><span style="color: rgba(0, 0, 0, 1)">
PRETTY_NAME</span>=<span style="color: rgba(128, 0, 0, 1)">"</span><span style="color: rgba(128, 0, 0, 1)">Kylin Linux Advanced Server V10 (Lance)</span><span style="color: rgba(128, 0, 0, 1)">"</span><span style="color: rgba(0, 0, 0, 1)">
ANSI_COLOR</span>=<span style="color: rgba(128, 0, 0, 1)">"</span><span style="color: rgba(128, 0, 0, 1)">0;31</span><span style="color: rgba(128, 0, 0, 1)">"</span></span></pre>
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来源：https://www.cnblogs.com/hxlasky/p/17141787.html
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