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闲来无事,数一数手上腾讯云都有5台了,都开在上海和成都的,上海嘛因为网上大部分都说选这个地区不错,成都就纯粹因为本地,ping过去长期是10ms以下。今天对腾讯云的上海和成都的云服务器各取一台来测试下,说实话手里的机器虽多,但是都是“垃圾”配置,一般就是1C1G1M或者1C2G1M的货色,所以大家随便看……
基本信息
基本信息主要就是CPU,内存,硬盘参数
成都-1C2G50G1M
[root@imzhaorong ~]# cat /proc/cpuinfo processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 79 model name : Intel(R) Xeon(R) CPU E5-26xx v4 stepping : 1 microcode : 1 cpu MHz : 2394.446 cache size : 4096 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 initial apicid : 0 fpu : yes fpu_exception : yes cpuid level : 13 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss ht syscall nx lm constant_tsc up rep_good unfair_spinlock pni pclmulqdq ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm abm 3dnowprefetch xsaveopt bmi1 avx2 bmi2 rdseed adx bogomips : 4788.89 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [root@imzhaorong ~]# free -m total used free shared buffers cached Mem: 1877 1341 535 0 90 276 -/+ buffers/cache: 974 902 Swap: 0 0 0 [root@imzhaorong ~]# df -lh Filesystem Size Used Avail Use% Mounted on /dev/vda1 50G 14G 33G 30% / [root@imzhaorong ~]#
上海-1C1G50G1M
[root@vpsaa ~]# cat /proc/cpuinfo processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 62 model name : Intel(R) Xeon(R) CPU E5-26xx v2 stepping : 4 microcode : 1 cpu MHz : 2294.686 cache size : 4096 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 initial apicid : 0 fpu : yes fpu_exception : yes cpuid level : 13 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss ht syscall nx lm constant_tsc up rep_good unfair_spinlock pni pclmulqdq ssse3 cx16 pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm xsaveopt bogomips : 4589.37 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [root@vpsaa ~]# free -m total used free shared buffers cached Mem: 996 302 693 0 77 58 -/+ buffers/cache: 166 829 Swap: 0 0 0 [root@vpsaa ~]# df -lh Filesystem Size Used Avail Use% Mounted on /dev/vda1 50G 5.6G 42G 12% / [root@vpsaa ~]#
IO/带宽测试
一键包测试的,直接贴信息上来,带宽方面入网没限制,出网是限制死的
成都
[root@imzhaorong ~]# wget -qO- bench.sh | bash ---------------------------------------------------------------------- CPU model : Intel(R) Xeon(R) CPU E5-26xx v4 Number of cores : 1 CPU frequency : 2394.446 MHz Total size of Disk : 50.0 GB (4.4 GB Used) Total amount of Mem : 1877 MB (1613 MB Used) Total amount of Swap : 0 MB (0 MB Used) System uptime : 209 days, 10 hour 37 min Load average : 0.00, 0.00, 0.00 OS : CentOS 6.9 Arch : x86_64 (64 Bit) Kernel : 2.6.32-696.el6.x86_64 ---------------------------------------------------------------------- I/O speed(1st run) : 95.4 MB/s I/O speed(2nd run) : 91.4 MB/s I/O speed(3rd run) : 90.6 MB/s Average I/O speed : 92.5 MB/s ---------------------------------------------------------------------- Node Name IPv4 address Download Speed CacheFly 204.93.150.152 291KB/s Linode, Tokyo, JP 106.187.96.148 8.01MB/s Linode, Singapore, SG 139.162.23.4 3.29MB/s Linode, London, UK 176.58.107.39 5.03MB/s Linode, Frankfurt, DE 139.162.130.8 1.32MB/s Linode, Fremont, CA 50.116.14.9 1.26MB/s Softlayer, Dallas, TX 173.192.68.18 157KB/s Softlayer, Seattle, WA 67.228.112.250 8.40MB/s Softlayer, Frankfurt, DE 159.122.69.4 159.122.69.42.66MB/s Softlayer, Singapore, SG 119.81.28.170 6.60MB/s Softlayer, HongKong, CN 119.81.130.170
上海
上海的我特意来张截图,主要这个IO怎么这么多有点不真实,避免被人说水分
后面我又把手里其他几台上海的试了下(都跟成都结果差不多,但是做站这个IO是没问题的),搞不懂这台的IO为何这么发疯,看来这台到期要续费了
其他
国内主机,超级ping和tracert基本上不用试了,绝对的ping低和不绕路o(* ̄︶ ̄*)o。其实做网站只要是合法合规的,选择国内云主机还是不错的(就是带宽伤心点),建议选2M以上的带宽,国内访问有绝对的速度优势,对于带宽要求更多一些的可以搞个CDN也可以。近期腾讯云的活动可以看这篇:https://www.zrblog.net/19804.html