腾讯云服务器的CPU ---发现大厂都很那啥

今天给同事看了下 腾讯云上面的ora从了数据库的启动问题 简单看了下 硬件配置如下:

System:    Host: VM_0_8_centos Kernel: 2.6.-642.6..el6.x86_64 x86_64 bits:  Console: tty
           Distro: CentOS release 6.8 (Final)
Machine:   Type: Virtual-machine System: Bochs product: Bochs v: N/A serial: 6d0e9ced-3e65-483b-a0b1-a978d97323e3
           Mobo: N/A model: N/A serial: N/A BIOS: Bochs v: Bochs date: //
CPU:       Topology: 16-Core model: Intel Xeon E5-26xx v4 bits: 64 type: MCP L2 cache: 4096 KiB 
           Speed:  MHz min/max: N/A Core speeds (MHz): :  :  :  :  :  :  :  :
           :  :  :  :  :  :  :  :
Graphics:  Device-: Cirrus Logic GD  driver: N/A
           Display: server: X.org 1.17. driver: cirrus unloaded: fbdev,modesetting,vesa tty: 270x58
           Message: Advanced graphics data unavailable in console for root.
Audio:     Message: No Device data found.
Network:   Device-: Intel 82371AB/EB/MB PIIX4 ACPI type: network bridge driver: piix4_smbus
           Device-: Red Hat Virtio network driver: virtio-pci
           IF-ID-: eth0 state: up speed: N/A duplex: N/A mac: ::::7f:
Drives:    Local Storage: total: 250.00 GiB used: 191.30 GiB (76.5%)
           ID-: /dev/vda model: N/A size: 250.00 GiB
Partition: ID-: / size: 246.07 GiB used: 191.30 GiB (77.7%) fs: ext3 dev: /dev/vda1
Sensors:   Missing: Required tool sensors not installed. Check --recommends
Info:      Processes:  Uptime: 41m Memory: 31.35 GiB used: 610.8 MiB (1.9%) Init: Upstart runlevel:  Shell: bash
           inxi: 3.0. 

然后又看了下 自己的服务器信息

System:    Host: centos76 Kernel: 4.20.-.el7.elrepo.x86_64 x86_64 bits:  Console: tty
           Distro: CentOS Linux release 7.6. (Core)
Machine:   Type: Vmware System: VMware product: VMware Virtual Platform v: N/A
           serial: VMware- 1a   0a 5e f2 c0-5e e0 b5 f6   7e
           Mobo: Intel model: 440BX Desktop Reference Platform serial: N/A BIOS: Phoenix v: 6.00 date: //
CPU:       Topology: Dual Core model: Intel Xeon E5-2630 v4 bits: 64 type: MCP L2 cache: 25.0 MiB
           Speed:  MHz min/max: N/A Core speeds (MHz): :  :
Graphics:  Device-: VMware SVGA II Adapter driver: vmwgfx v: 2.15.0.0
           Display: server: X.org 1.20. driver: vmware unloaded: fbdev,modesetting,vesa tty: 145x35
           Message: Advanced graphics data unavailable for root.
Audio:     Message: No Device data found.
Network:   Device-: Intel 82371AB/EB/MB PIIX4 ACPI type: network bridge driver: N/A
           Device-: VMware VMXNET3 Ethernet driver: vmxnet3
           IF: ens192 state: up speed:  Mbps duplex: full mac: :::9a:0b:0c
           IF-ID-: br-156ff7f5e2d7 state: up speed: N/A duplex: N/A mac: ::f4:5c:1d:
           IF-ID-: docker0 state: down mac: ::7d:b4:f2:
           IF-ID-: veth1fd76bc state: up speed:  Mbps duplex: full mac: ::b3:::
           IF-ID-: vetha3039c0 state: up speed:  Mbps duplex: full mac: c6:ff:0a:2a:eb:b4
           IF-ID-: vethc973881 state: up speed:  Mbps duplex: full mac: e2:ba:f4::ac:f8
           IF-ID-: virbr0 state: down mac: ::::1e:
           IF-ID-: virbr0-nic state: down mac: ::::1e:
Drives:    Local Storage: total: 301.00 GiB used: 37.51 GiB (12.5%)
           ID-: /dev/sda model: Virtual disk size: 301.00 GiB
Partition: ID-: / size: 199.90 GiB used: 18.64 GiB (9.3%) fs: xfs dev: /dev/dm-
           ID-: /boot size: 1014.0 MiB used: 208.6 MiB (20.6%) fs: xfs dev: /dev/sda1
           ID-: /home size: 79.96 GiB used: 32.3 MiB (0.0%) fs: xfs dev: /dev/dm-
           ID-: swap- size: 7.87 GiB used: 1.8 MiB (0.0%) fs: swap dev: /dev/dm-
Sensors:   Missing: Required tool sensors not installed. Check --recommends
Info:      Processes:  Uptime: 11d 4h 35m Memory: 7.79 GiB used: 4.08 GiB (52.4%) Shell: bash inxi: 3.0. 

大厂买的服务器 都是专门定制的CPU吗 不知道是 KVM的问题 还是别的问题 这样的话 其实挺坑的

同样的 我这边一个PC机器的配置为:

System:    Host: CentOS75 Kernel: 5.1.-.el7.elrepo.x86_64 x86_64 bits:  Console: tty
           Distro: CentOS Linux release 7.5. (Core)
Machine:   Type: Desktop System: Founder product: Wenxiang E620 v: N/A serial: DTF2CCNG962360AD059600
           Mobo: Founder model: H61H2-AM v: V1. serial: N/A UEFI: Founder v: MAP04SB date: //
CPU:       Topology: Dual Core model: Intel Pentium G645 bits: 64 type: MCP L2 cache: 3072 KiB
           Speed:  MHz min/max: / MHz Core speeds (MHz): :  :
Graphics:  Device-: Intel 2nd Generation Core Processor Family Integrated Graphics driver: i915 v: kernel
           Display: server: X.org 1.19. driver: modesetting unloaded: fbdev,vesa tty: 270x58
           Message: Advanced graphics data unavailable in console for root.
Audio:     Device-: Intel  Series/C200 Series Family High Definition Audio driver: snd_hda_intel
           Sound Server: ALSA v: k5.1.8-.el7.elrepo.x86_64
Network:   Device-: Realtek RTL8111// PCI Express Gigabit Ethernet driver: r8169
           IF: enp2s0 state: up speed:  Mbps duplex: full mac: ec:a8:6b:af:4a:f1
           IF-ID-: br-1b86cbf8f79c state: down mac: ::f1::8d:2d
           IF-ID-: br-29253a5e2775 state: up speed: N/A duplex: N/A mac: ::e8:::
           IF-ID-: br-813cdc7394ae state: down mac: :::bd::
           IF-ID-: br-9622ee183e37 state: down mac: ::e3::5e:3c
           IF-ID-: br-c5ad6bcdbf92 state: up speed: N/A duplex: N/A mac: ::bf:f7::9c
           IF-ID-: br-f5c96f16895c state: down mac: ::3f:8b:3c:0c
           IF-ID-: docker0 state: up speed: N/A duplex: N/A mac: ::be:0f::d9
           IF-ID-: veth104e0e6 state: up speed:  Mbps duplex: full mac: ::4f:6e::
           IF-ID-: veth3669fe0 state: up speed:  Mbps duplex: full mac: 4e:e1:a3:d0:0a:
           IF-ID-: veth432330b state: up speed:  Mbps duplex: full mac: 9e:f1::ff::a2
           IF-ID-: veth52dab4c state: up speed:  Mbps duplex: full mac: 8a:a6::a6:4a:ca
           IF-ID-: veth5d89a1a state: up speed:  Mbps duplex: full mac: c2:5e::f3:0d:
           IF-ID-: veth62e1ed9 state: up speed:  Mbps duplex: full mac: 5e:::7c:d8:e0
           IF-ID-: veth6fbfcd2 state: up speed:  Mbps duplex: full mac: 3e::8c:fc:b6:de
           IF-ID-: veth8148700 state: up speed:  Mbps duplex: full mac: 7a:e2:c9:a1:0b:5a
           IF-ID-: veth881411b state: up speed:  Mbps duplex: full mac: :a3::9e:ee:c8
           IF-ID-: vetha93ede4 state: up speed:  Mbps duplex: full mac: e6:9b:2e::e4:
           IF-ID-: vethbe4ea89 state: up speed:  Mbps duplex: full mac: ::dc:c3::9f
           IF-ID-: vethcc6954b state: up speed:  Mbps duplex: full mac: 4e::::2c:6d
           IF-ID-: vethd82bbd3 state: up speed:  Mbps duplex: full mac: aa::7d:9b::
           IF-ID-: vethdb66e32 state: up speed:  Mbps duplex: full mac: ca::ec:ac::e6
Drives:    Local Storage: total: 460.17 GiB used: 306.90 GiB (66.7%)
           ID-: /dev/sda vendor: Seagate model: ST500DM002-1BD142 size: 460.17 GiB
Partition: ID-: / size: 349.83 GiB used: 152.87 GiB (43.7%) fs: xfs dev: /dev/dm-
           ID-: /boot size: 1014.0 MiB used: 194.1 MiB (19.1%) fs: xfs dev: /dev/sda2
           ID-: /home size: 59.97 GiB used: 36.9 MiB (0.1%) fs: xfs dev: /dev/dm-
           ID-: swap- size: 20.00 GiB used: 941.9 MiB (4.6%) fs: swap dev: /dev/dm-
Sensors:   Missing: Required tool sensors not installed. Check --recommends
Info:      Processes:  Uptime: 20d 4h 12m Memory: 15.50 GiB used: 5.25 GiB (33.9%) Init: systemd runlevel:  Shell: bash
           inxi: 3.0.