本帖最后由 安然 于 2012-6-19 21:12 编辑
旷谷科技 http://www.5c.cc/ 四线经济型(新乡BGP机房) Centos 6.2
硬盘容量:20G 内存资源:512MB CPU配置:4核至强5506*2 在线管理:支持 机房:BGP
27.50.135.121 ==>> 456296313 ==>> 河南省新乡市 新飞金信BGP机房
冰箱厂机房估计大家早已了解过,因为易悠
内存,512MB,1G Swap- [root@localhost ~]# free -m
- total used free shared buffers cached
- Mem: 499 99 399 0 8 37
- -/+ buffers/cache: 54 445
- Swap: 1023 0 1023
复制代码 标称5506,实际5620~配置升级- [root@localhost ~]# cat /proc/cpuinfo
- processor : 0
- vendor_id : GenuineIntel
- cpu family : 6
- model : 44
- model name : Intel(R) Xeon(R) CPU E5620 @ 2.40GHz
- stepping : 2
- cpu MHz : 2394.000
- cache size : 12288 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 vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss nx rdtscp lm constant_tsc arch_perfmon pebs bts xtopology tsc_reliable nonstop_tsc aperfmperf unfair_spinlock pni pclmulqdq ssse3 cx16 sse4_1 sse4_2 popcnt aes hypervisor lahf_lm ida arat
- bogomips : 4788.00
- clflush size : 64
- cache_alignment : 64
- address sizes : 40 bits physical, 48 bits virtual
- power management:
- processor : 1
- vendor_id : GenuineIntel
- cpu family : 6
- model : 44
- model name : Intel(R) Xeon(R) CPU E5620 @ 2.40GHz
- stepping : 2
- cpu MHz : 2394.000
- cache size : 12288 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 vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss nx rdtscp lm constant_tsc arch_perfmon pebs bts xtopology tsc_reliable nonstop_tsc aperfmperf unfair_spinlock pni pclmulqdq ssse3 cx16 sse4_1 sse4_2 popcnt aes hypervisor lahf_lm ida arat
- bogomips : 4788.00
- clflush size : 64
- cache_alignment : 64
- address sizes : 40 bits physical, 48 bits virtual
- power management:
复制代码 Wget腾讯,速度还行 (河北省保定市 联通)- [root@localhost ~]# wget http://dl_dir.qq.com/qqfile/qq/QQ2012/QQ2012Beta2.exe
- --2012-06-19 18:37:05-- http://dl_dir.qq.com/qqfile/qq/QQ2012/QQ2012Beta2.exe
- Resolving dl_dir.qq.com... 221.194.47.2, 221.204.218.186, 221.204.232.231, ...
- Connecting to dl_dir.qq.com|221.194.47.2|:80... connected.
- HTTP request sent, awaiting response... 200 OK
- Length: 48997792 (47M) [application/octet-stream]
- Saving to: QQ2012Beta2.exe
- 100%[===================================================================================================================>] 48,997,792 299K/s in 3m 2s
- 2012-06-19 18:40:12 (263 KB/s) - QQ2012Beta2.exe saved [48997792/48997792]
复制代码 聊城联通- [root@localhost ~]# wget http://221.2.196.200/t-f.zip
- --2012-06-19 18:40:20-- http://221.2.196.200/t-f.zip
- Connecting to 221.2.196.200:80... connected.
- HTTP request sent, awaiting response... 200 OK
- Length: 69815988 (67M) [application/x-zip-compressed]
- Saving to: t-f.zip
- 100%[===================================================================================================================>] 69,815,988 352K/s in 3m 16s
- 2012-06-19 18:43:36 (348 KB/s) - t-f.zip saved [69815988/69815988]
复制代码 丽水电信- [root@localhost ~]# wget http://telecom.inlishui.com/kehu/soft/154M.rar
- --2012-06-19 18:45:49-- http://telecom.inlishui.com/kehu/soft/154M.rar
- Resolving telecom.inlishui.com... 202.96.114.172
- Connecting to telecom.inlishui.com|202.96.114.172|:80... connected.
- HTTP request sent, awaiting response... 200 OK
- Length: 133036366 (127M) [application/octet-stream]
- Saving to: 154M.rar
- 100%[===================================================================================================================>] 133,036,366 354K/s in 6m 23s
- 2012-06-19 18:52:12 (339 KB/s) - 154M.rar saved [133036366/133036366]
复制代码
由于实在太慢,我不得不^C中断dd的运行- [root@localhost ~]# dd if=/dev/zero of=test bs=64k count=4k oflag=dsync
- 972+0 records in
- 972+0 records out
- 63700992 bytes (64 MB) copied, 44.9963 s, 1.4 MB/s
复制代码 小文件测试- [root@localhost ~]# dd if=/dev/zero of=test bs=64k count=64 oflag=dsync
- 64+0 records in
- 64+0 records out
- 4194304 bytes (4.2 MB) copied, 2.6458 s, 1.6 MB/s
- [root@localhost ~]# dd if=/dev/zero of=test bs=64k count=256 oflag=dsync
- 256+0 records in
- 256+0 records out
- 16777216 bytes (17 MB) copied, 11.9778 s, 1.4 MB/s
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