IdcBuster-25元 OpenVZ 512M 洛杉矶PR (评测)

idcbuster
商家:idcbuster
机房:洛杉矶PR
商家简介:IdcBuster是华人VPS提供商,创办于2007年,后被VPS288(现改名为HardBirch)收购。IdcBuster主要提供基于openvz级KVM架构的VPS,数据中心位于洛杉矶PR。此外,IdcBuster还兼营SSH及VPN等业务。

架构 内存 硬盘 流量/带宽 系统
OpenVZ 512m 15G 200G linux
优惠内容: 25元 OpenVZ 512 优惠码:无需优惠码 点我前往购买
##测试机安装的操作系统为CentOS,以下测试内容均在此环境下完成
[root@ceshi ~]# cat /etc/issue
CentOS release 5.8 (Final)
Kernel \r on an \m
##测试机内存512 Swap0
[root@ceshi ~]# free -m
             total       used       free     shared    buffers     cached
Mem:           512         22        489          0          0          9
-/+ buffers/cache:         13        498
Swap:            0          0          0
##CPU测试
[root@ceshi ~]# cat /proc/cpuinfo
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 30
model name	: Intel(R) Xeon(R) CPU           X3450  @ 2.67GHz
stepping	: 5
cpu MHz		: 719.531
cache size	: 8192 KB
physical id	: 0
siblings	: 8
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm sse4_1 sse4_2 popcnt lahf_lm ida dts tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.04
clflush size	: 64
cache_alignment	: 64
address sizes	: 36 bits physical, 48 bits virtual
power management:
##入口带宽测试
[root@ceshi ~]# wget http://cachefly.cachefly.net/100mb.test
--2012-10-24 09:48:58--  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 12.8M/s   in 7.9s    
2012-10-24 09:49:06 (12.7 MB/s) - `100mb.test' saved [104857600/104857600]
##硬盘I/O测试
[root@ceshi ~]# 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, 3.44977 seconds, 77.8 MB/s
[root@ceshi ~]# 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, 3.43671 seconds, 78.1 MB/s
[root@ceshi ~]# 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, 3.42882 seconds, 78.3 MB/s
[root@ceshi ~]# 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, 3.44169 seconds, 78.0 MB/s
##跑分测试
Benchmark Run: Wed Oct 24 2012 09:52:33 - 10:21:39
1 CPU in system; running 1 parallel copy of tests

Dhrystone 2 using register variables       10561935.2 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     1754.4 MWIPS (9.9 s, 7 samples)
Execl Throughput                               1053.2 lps   (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        509334.0 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks          141590.7 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks       1087390.3 KBps  (30.0 s, 2 samples)
Pipe Throughput                             1045600.5 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                  32092.5 lps   (10.0 s, 7 samples)
Process Creation                               2892.3 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   1420.1 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                    223.9 lpm   (60.1 s, 2 samples)
System Call Overhead                        1164107.4 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   10561935.2    905.1
Double-Precision Whetstone                       55.0       1754.4    319.0
Execl Throughput                                 43.0       1053.2    244.9
File Copy 1024 bufsize 2000 maxblocks          3960.0     509334.0   1286.2
File Copy 256 bufsize 500 maxblocks            1655.0     141590.7    855.5
File Copy 4096 bufsize 8000 maxblocks          5800.0    1087390.3   1874.8
Pipe Throughput                               12440.0    1045600.5    840.5
Pipe-based Context Switching                   4000.0      32092.5     80.2
Process Creation                                126.0       2892.3    229.5
Shell Scripts (1 concurrent)                     42.4       1420.1    334.9
Shell Scripts (8 concurrent)                      6.0        223.9    373.2
System Call Overhead                          15000.0    1164107.4    776.1
                                                                   ========
System Benchmarks Index Score                                         495.5
##Nginx安装用时测试 30分钟
Nginx is runing!
php-fpm is runing!
 SUCCESS! MySQL running (1216)
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address               Foreign Address             State      
tcp        0      0 0.0.0.0:3306                0.0.0.0:*                   LISTEN      
tcp        0      0 0.0.0.0:80                  0.0.0.0:*                   LISTEN      
tcp        0      0 0.0.0.0:22                  0.0.0.0:*                   LISTEN      
tcp        0      0 127.0.0.1:25                0.0.0.0:*                   LISTEN      
tcp        0      0 :::22                       :::*                        LISTEN      

real	30m0.496s
user	12m20.340s
sys	2m47.582s
纳豆点评:
从评测数据来看,这款OpenVZ的 512 VPS的表现中规中矩,对于正规做站来说已经是绝对够用了。另外Idcbuster明确标明超售50%,这一点纳豆还是很喜欢的。

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