测试型号:基础 I 型 vCPU(1个)、内存(1G)、存储(80G)、IP(1个)、独享带宽2M --- 价格:129元,更多型号参考:http://www.ctyun.cn/product/cloud
1. 系统版本 [root@i-488-27138-VM ~]# cat /etc/issue CentOS release 6.3 (Final) Kernel \r on an \m [root@i-488-27138-VM ~]# uname -a Linux i-488-27138-VM 2.6.32-279.el6.x86_64 #1 SMP Fri Jun 22 12:19:21 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux中国电信天翼云主机(貌似用的是Vmware)提供一些操作系统(Windows收费):
Ubuntu 12.04 (64-bit) CentOS 5.8 (64-bit) CentOS 6.3 (64-bit) CentOS 6.4 (32-bit) Debian 7 (64-bit)Windows除了基础 I 型,其他型号Windows都要收费,大家还是用Linux吧,哈哈!
2. cpu型号 [root@i-488-27138-VM ~]# cat /proc/cpuinfo processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 47 model name : Intel(R) Xeon(R) CPU E7- 4830 @ 2.13GHz stepping : 2 cpu MHz : 2131.022 cache size : 24576 KB fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts mmx fxsr sse sse2 ss syscall nx rdtscp lm constant_tsc up arch_perfmon pebs bts xtopology tsc_reliable nonstop_tsc aperfmperf unfair_spinlock pni pclmulqdq ssse3 cx16 sse4_1 sse4_2 x2apic popcnt aes hypervisor lahf_lm ida arat epb dts bogomips : 4262.04 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: 3. 内存 [root@i-488-27138-VM ~]# free -m total used free shared buffers cached Mem: 996 925 71 0 2 831 -/+ buffers/cache: 90 905 Swap: 2015 0 2015 4. 硬盘 [root@i-488-27138-VM ~]# df -h Filesystem Size Used Avail Use% Mounted on /dev/mapper/VolGroup-lv_root 47G 2.1G 43G 5% / tmpfs 499M 0 499M 0% /dev/shm /dev/sda1 485M 33M 427M 8% /boot [root@i-488-27138-VM ~]# fdisk -l Disk /dev/sda: 53.7 GB, 53687091200 bytes 255 heads, 63 sectors/track, 6527 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0x000bc40e Device Boot Start End Blocks Id System /dev/sda1 * 1 64 512000 83 Linux Partition 1 does not end on cylinder boundary. /dev/sda2 64 6528 51915776 8e Linux LVM Disk /dev/sdb: 32.2 GB, 32212254720 bytes 255 heads, 63 sectors/track, 3916 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0x00000000 Disk /dev/mapper/VolGroup-lv_root: 51.0 GB, 51044679680 bytes 255 heads, 63 sectors/track, 6205 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0x00000000 Disk /dev/mapper/VolGroup-lv_swap: 2113 MB, 2113929216 bytes 255 heads, 63 sectors/track, 257 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0x00000000 5. dd测试下磁盘性能 [root@i-488-27138-VM ~]# dd if=/dev/zero of=test bs=1M count=2048 oflag=dsync 2048+0 records in 2048+0 records out 2147483648 bytes (2.1 GB) copied, 40.0946 s, 53.6 MB/s 6. 网速测试

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