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/cpuinfoprocessor : 0vendor_id : GenuineIntelcpu family : 6model : 79model name : Intel(R) Xeon(R) CPU E5-26xx v4stepping : 1microcode : 1cpu MHz : 2394.446cache size : 4096 KBphysical id : 0siblings : 1core id : 0cpu cores : 1apicid : 0initial apicid : 0fpu : yesfpu_exception : yescpuid level : 13wp : yesflags : 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 adxbogomips : 4788.89clflush size : 64cache_alignment : 64address sizes : 40 bits physical, 48 bits virtualpower management:[root@imzhaorong ~]# free -m total used free shared buffers cachedMem: 1877 1341 535 0 90 276-/+ buffers/cache: 974 902Swap: 0 0 0[root@imzhaorong ~]# df -lhFilesystem Size Used Avail Use% Mounted on/dev/vda1 50G 14G 33G 30% /[root@imzhaorong ~]#
上海-1C1G50G1M
[root@vpsaa ~]# cat /proc/cpuinfoprocessor : 0vendor_id : GenuineIntelcpu family : 6model : 62model name : Intel(R) Xeon(R) CPU E5-26xx v2stepping : 4microcode : 1cpu MHz : 2294.686cache size : 4096 KBphysical id : 0siblings : 1core id : 0cpu cores : 1apicid : 0initial apicid : 0fpu : yesfpu_exception : yescpuid level : 13wp : yesflags : 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 xsaveoptbogomips : 4589.37clflush size : 64cache_alignment : 64address sizes : 40 bits physical, 48 bits virtualpower management:[root@vpsaa ~]# free -m total used free shared buffers cachedMem: 996 302 693 0 77 58-/+ buffers/cache: 166 829Swap: 0 0 0[root@vpsaa ~]# df -lhFilesystem 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 v4Number of cores : 1CPU frequency : 2394.446 MHzTotal 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 minLoad average : 0.00, 0.00, 0.00OS : CentOS 6.9Arch : x86_64 (64 Bit)Kernel : 2.6.32-696.el6.x86_64----------------------------------------------------------------------I/O speed(1st run) : 95.4 MB/sI/O speed(2nd run) : 91.4 MB/sI/O speed(3rd run) : 90.6 MB/sAverage I/O speed : 92.5 MB/s----------------------------------------------------------------------Node Name IPv4 address Download SpeedCacheFly 204.93.150.152 291KB/sLinode, Tokyo, JP 106.187.96.148 8.01MB/sLinode, Singapore, SG 139.162.23.4 3.29MB/sLinode, London, UK 176.58.107.39 5.03MB/sLinode, Frankfurt, DE 139.162.130.8 1.32MB/sLinode, Fremont, CA 50.116.14.9 1.26MB/sSoftlayer, Dallas, TX 173.192.68.18 157KB/sSoftlayer, Seattle, WA 67.228.112.250 8.40MB/sSoftlayer, Frankfurt, DE 159.122.69.4159.122.69.42.66MB/sSoftlayer, Singapore, SG 119.81.28.170 6.60MB/sSoftlayer, 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
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