腾讯云 学生VPS 1G 测评 ￥1/月

腾讯云的学生机已经用了好几个月了，今天拿过来，也做个测试。之前一直觉得这机器不怎么样，今天就来看看到底怎么样。价格倒是很便宜，用学生优惠后只要1块钱一个月。

总体信息

----------------------------------------------------------------------
CPU model            : QEMU Virtual CPU version 1.2.0
Number of cores      : 1
CPU frequency        : 2593.748 MHz
Total amount of ram  : 994 MB
Total amount of swap : 2047 MB
System uptime        : 19days, 1:52:21
Load average         : 0.00, 0.01, 0.16
OS                   : Ubuntu 14.04.1 LTS
Arch                 : x86_64 (64 Bit)
Kernel               : 3.13.0-36-generic

Benchmark跑分测试

========================================================================
   BYTE UNIX Benchmarks (Version 5.1.3)

   System: VM-72-217-ubuntu: GNU/Linux
   OS: GNU/Linux -- 3.13.0-36-generic -- #63-Ubuntu SMP Wed Sep 3 21:30:07 UTC 2014
   Machine: x86_64 (x86_64)
   Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
   CPU 0: QEMU Virtual CPU version 1.2.0 (5187.5 bogomips)
          x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
   16:47:49 up 19 days, 43 min,  1 user,  load average: 0.35, 0.09, 0.07; runlevel 2

------------------------------------------------------------------------
Benchmark Run: Thu Sep 29 2016 16:47:49 - 17:15:59
1 CPU in system; running 1 parallel copy of tests

Dhrystone 2 using register variables       31688248.7 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     4136.1 MWIPS (9.8 s, 7 samples)
Execl Throughput                               4666.6 lps   (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks       1068746.2 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks          297120.5 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks       2227401.9 KBps  (30.0 s, 2 samples)
Pipe Throughput                             2100320.6 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                 341483.2 lps   (10.0 s, 7 samples)
Process Creation                              14720.2 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   8518.1 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                   1122.3 lpm   (60.1 s, 2 samples)
System Call Overhead                        4252519.8 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   31688248.7   2715.4
Double-Precision Whetstone                       55.0       4136.1    752.0
Execl Throughput                                 43.0       4666.6   1085.3
File Copy 1024 bufsize 2000 maxblocks          3960.0    1068746.2   2698.9
File Copy 256 bufsize 500 maxblocks            1655.0     297120.5   1795.3
File Copy 4096 bufsize 8000 maxblocks          5800.0    2227401.9   3840.3
Pipe Throughput                               12440.0    2100320.6   1688.4
Pipe-based Context Switching                   4000.0     341483.2    853.7
Process Creation                                126.0      14720.2   1168.3
Shell Scripts (1 concurrent)                     42.4       8518.1   2009.0
Shell Scripts (8 concurrent)                      6.0       1122.3   1870.5
System Call Overhead                          15000.0    4252519.8   2835.0
                                                                   ========
System Benchmarks Index Score                                        1734.2

======= Script description and score comparison completed! ======= 

带宽测试

Testing download speed........................................
Download: 249.72 Mbit/s
Testing upload speed..................................................
Upload: 0.99 Mbit/s

CPU信息

processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 2
model name	: QEMU Virtual CPU version 1.2.0
stepping	: 3
microcode	: 0x1
cpu MHz		: 2593.748
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	: 4
wp		: yes
flags		: fpu de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pse36 clflush mmx fxsr sse sse2 syscall nx lm rep_good nopl pni cx16 popcnt hypervisor lahf_lm
bogomips	: 5187.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

内存信息

             total       used       free     shared    buffers     cached
Mem:           994        749        244         13        109        424
-/+ buffers/cache:        216        777
Swap:         2047         96       1951

PING测试

Traceroute（阿里云北京）

Traceroute（阿里云上海）

Traceroute（阿里云青岛）