文章导航

EMSHOST是一家国人VPS服务商，采用Xen架构（支持win和linux系统），新增西雅图数据中心，终生5折码：off50购买特价方案仅 ￥74元/月（购买链接）配置如下：

  • 512MB guaranteed memory
  • 30GB storage on Raid10+BBU
  • Unlimited data transfer on 100Mbps
  • Xen/XenSystem

前几天上架的机器，硬件有问题。经过蛋总3天漫长的沟通，最后更换了硬件。所以对VPS重新进行了评测数据，童鞋们可以放心购买了。看性能确实比前几天好一些了。

## 易速 西雅图 测试IP：63.223.114.119 - 100mb - php探针 - info探针

[root@vpsmm ~]# cat /proc/cpuinfo
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Core(TM) i7 CPU         920  @ 2.67GHz
stepping	: 4
cpu MHz		: 2673.386
cache size	: 8192 KB
fdiv_bug	: no
hlt_bug		: no
f00f_bug	: no
coma_bug	: no
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu de tsc msr pae cx8 apic cmov pat clflush acpi mmx fxsr sse sse2 ss ht nx
 constant_tsc ida pni ssse3 sse4_1 sse4_2 popcnt
bogomips	: 6719.07
processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Core(TM) i7 CPU         920  @ 2.67GHz
stepping	: 4
cpu MHz		: 2673.386
cache size	: 8192 KB
fdiv_bug	: no
hlt_bug		: no
f00f_bug	: no
coma_bug	: no
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu de tsc msr pae cx8 apic cmov pat clflush acpi mmx fxsr sse sse2 ss ht nx
 constant_tsc up ida pni ssse3 sse4_1 sse4_2 popcnt
bogomips	: 6719.07
processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Core(TM) i7 CPU         920  @ 2.67GHz
stepping	: 4
cpu MHz		: 2673.386
cache size	: 8192 KB
fdiv_bug	: no
hlt_bug		: no
f00f_bug	: no
coma_bug	: no
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu de tsc msr pae cx8 apic cmov pat clflush acpi mmx fxsr sse sse2 ss ht nx
 constant_tsc up ida pni ssse3 sse4_1 sse4_2 popcnt
bogomips	: 6719.07
processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Core(TM) i7 CPU         920  @ 2.67GHz
stepping	: 4
cpu MHz		: 2673.386
cache size	: 8192 KB
fdiv_bug	: no
hlt_bug		: no
f00f_bug	: no
coma_bug	: no
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu de tsc msr pae cx8 apic cmov pat clflush acpi mmx fxsr sse sse2 ss ht nx
 constant_tsc up ida pni ssse3 sse4_1 sse4_2 popcnt
bogomips	: 6719.07

[root@vpsmm ~]# free -m
             total       used       free     shared    buffers     cached
Mem:           512        175        336          0         11        120
-/+ buffers/cache:         44        468
Swap:          255          0        255

[root@vpsmm ~]# dd if=/dev/zero of=test bs=64k count=4k oflag=dsync
4096+0 records in
4096+0 records out
268435456 bytes (268 MB) copied, 5.86759 seconds, 45.7 MB/s
[root@vpsmm ~]# dd if=/dev/zero of=test bs=64k count=4k oflag=dsync
4096+0 records in
4096+0 records out
268435456 bytes (268 MB) copied, 6.19577 seconds, 43.3 MB/s
[root@vpsmm ~]# dd if=/dev/zero of=test bs=64k count=4k oflag=dsync
4096+0 records in
4096+0 records out
268435456 bytes (268 MB) copied, 5.48981 seconds, 48.9 MB/s

[root@vpsmm ~]# wget http://cachefly.cachefly.net/100mb.test
--2012-02-20 18:25:06--  http://cachefly.cachefly.net/100mb.test
Resolving cachefly.cachefly.net... 205.234.175.175
Connecting to cachefly.cachefly.net|205.234.175.175|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 104857600 (100M) [application/octet-stream]
Saving to: `100mb.test'
100%[=========================================>] 104,857,600 8.09M/s   in 6.9s    
2012-02-20 18:25:13 (14.5 MB/s) - `100mb.test' saved [104857600/104857600]

   BYTE UNIX Benchmarks (Version 5.1.2)

   System: vpsmm: GNU/Linux
   OS: GNU/Linux -- 2.6.18-238.5.1.el5xen -- #1 SMP Fri Apr 1 20:27:35 EDT 2011
   Machine: i686 (i386)
   Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
   CPU 0: Intel(R) Core(TM) i7 CPU 920 @ 2.67GHz (6719.1 bogomips)
          Hyper-Threading, MMX, Physical Address Ext
   CPU 1: Intel(R) Core(TM) i7 CPU 920 @ 2.67GHz (6719.1 bogomips)
          Hyper-Threading, MMX, Physical Address Ext
   CPU 2: Intel(R) Core(TM) i7 CPU 920 @ 2.67GHz (6719.1 bogomips)
          Hyper-Threading, MMX, Physical Address Ext
   CPU 3: Intel(R) Core(TM) i7 CPU 920 @ 2.67GHz (6719.1 bogomips)
          Hyper-Threading, MMX, Physical Address Ext
   18:29:27 up 54 min,  1 user,  load average: 1.16, 0.48, 0.19; runlevel 3

------------------------------------------------------------------------
Benchmark Run: Mon Feb 20 2012 18:29:28 - 18:57:38
4 CPUs in system; running 1 parallel copy of tests

Dhrystone 2 using register variables       11615276.6 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     2398.4 MWIPS (10.2 s, 7 samples)
Execl Throughput                               1087.8 lps   (29.8 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        447320.1 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks          118783.3 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks       1222336.0 KBps  (30.0 s, 2 samples)
Pipe Throughput                              685127.3 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                 103316.5 lps   (10.0 s, 7 samples)
Process Creation                               3977.6 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   3020.2 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                   1133.8 lpm   (60.0 s, 2 samples)
System Call Overhead                         495852.3 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   11615276.6    995.3
Double-Precision Whetstone                       55.0       2398.4    436.1
Execl Throughput                                 43.0       1087.8    253.0
File Copy 1024 bufsize 2000 maxblocks          3960.0     447320.1   1129.6
File Copy 256 bufsize 500 maxblocks            1655.0     118783.3    717.7
File Copy 4096 bufsize 8000 maxblocks          5800.0    1222336.0   2107.5
Pipe Throughput                               12440.0     685127.3    550.7
Pipe-based Context Switching                   4000.0     103316.5    258.3
Process Creation                                126.0       3977.6    315.7
Shell Scripts (1 concurrent)                     42.4       3020.2    712.3
Shell Scripts (8 concurrent)                      6.0       1133.8   1889.7
System Call Overhead                          15000.0     495852.3    330.6
                                                                   ========
System Benchmarks Index Score                                         627.8

------------------------------------------------------------------------
Benchmark Run: Mon Feb 20 2012 18:57:38 - 19:25:47
4 CPUs in system; running 4 parallel copies of tests

Dhrystone 2 using register variables       41681927.5 lps   (10.1 s, 7 samples)
Double-Precision Whetstone                     9476.4 MWIPS (9.9 s, 7 samples)
Execl Throughput                               7242.8 lps   (29.8 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        274432.1 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks           70982.5 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks        758709.0 KBps  (30.0 s, 2 samples)
Pipe Throughput                             2507805.5 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                 393689.4 lps   (10.0 s, 7 samples)
Process Creation                              14504.1 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                  10568.7 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                   1792.4 lpm   (60.0 s, 2 samples)
System Call Overhead                        1900828.1 lps   (10.1 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   41681927.5   3571.7
Double-Precision Whetstone                       55.0       9476.4   1723.0
Execl Throughput                                 43.0       7242.8   1684.4
File Copy 1024 bufsize 2000 maxblocks          3960.0     274432.1    693.0
File Copy 256 bufsize 500 maxblocks            1655.0      70982.5    428.9
File Copy 4096 bufsize 8000 maxblocks          5800.0     758709.0   1308.1
Pipe Throughput                               12440.0    2507805.5   2015.9
Pipe-based Context Switching                   4000.0     393689.4    984.2
Process Creation                                126.0      14504.1   1151.1
Shell Scripts (1 concurrent)                     42.4      10568.7   2492.6
Shell Scripts (8 concurrent)                      6.0       1792.4   2987.3
System Call Overhead                          15000.0    1900828.1   1267.2
                                                                   ========
System Benchmarks Index Score                                        1450.7

## 易速 西雅图 测试IP：63.223.114.119 - 100mb - php探针 - info探针

  • 序号
  • Ping的地点
  • 响应IP
  • 响应时间
  • TTL
  • 1
  • 襄阳[电信]
  • 63.223.114.119
  • 212毫秒
  • 47
  • 2
  • 南宁[电信]
  • 63.223.114.119
  • 261毫秒
  • 45
  • 3
  • 厦门[电信]
  • 63.223.114.119
  • 183毫秒
  • 46
  • 4
  • 山东[联通]
  • 63.223.114.119
  • 305毫秒
  • 47
  • 5
  • 福州[电信]
  • 63.223.114.119
  • 180毫秒
  • 47
  • 6
  • 宁波[电信]
  • 63.223.114.119
  • 178毫秒
  • 46
  • 7
  • 合肥[电信]
  • 63.223.114.119
  • 214毫秒
  • 45
  • 8
  • 丽水[电信]
  • 63.223.114.119
  • 202毫秒
  • 46
  • 9
  • 商丘[联通]
  • 63.223.114.119
  • 279毫秒
  • 48
  • 10
  • 安徽[移动]
  • 63.223.114.119
  • 216毫秒
  • 39
  • 11
  • 绵阳[电信]
  • 63.223.114.119
  • 233毫秒
  • 47
  • 12
  • 重庆[联通]
  • 63.223.114.119
  • 231毫秒
  • 51
  • 13
  • 东莞[电信]
  • 63.223.114.119
  • 183毫秒
  • 45
  • 14
  • 天津[联通]
  • 63.223.114.119
  • 293毫秒
  • 48
  • 15
  • 郑州[联通]
  • 63.223.114.119
  • 269毫秒
  • 46
  • 16
  • 昆明[电信]
  • 63.223.114.119
  • 226毫秒
  • 47
  • 17
  • 上海[移动]
  • 63.223.114.119
  • 208毫秒
  • 42
  • 18
  • 浙江[移动]
  • 63.223.114.119
  • 216毫秒
  • 42
  • 19
  • 德阳[电信]
  • 63.223.114.119
  • 217毫秒
  • 45
  • 20
  • 辽宁[联通]
  • 63.223.114.119
  • 299毫秒
  • 48
  • 21
  • 吉安[电信]
  • 63.223.114.119
  • 211毫秒
  • 46
  • 22
  • 乐山[电信]
  • 63.223.114.119
  • 438毫秒
  • 46
  • 23
  • 福建[移动]
  • 63.223.114.119
  • 241毫秒
  • 39
最快：宁波[电信] 178 毫秒 ## 最慢：乐山[电信] 438 毫秒
电信平均：226 毫秒 ## 联通平均：279 毫秒