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发表于 2014-1-23 21:52:23
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本帖最后由 chingwp 于 2014-1-23 22:53 编辑
撸了一个月试试
118.193.128.12 IP绕日本了
- [root@MyVPS ~]# cat /proc/cpuinfo
- processor : 0
- vendor_id : GenuineIntel
- cpu family : 6
- model : 45
- model name : Intel(R) Xeon(R) CPU E5-2620 0 @ 2.00GHz
- stepping : 7
- cpu MHz : 2000.068
- cache size : 15360 KB
- fdiv_bug : no
- hlt_bug : no
- f00f_bug : no
- coma_bug : no
- fpu : yes
- fpu_exception : yes
- cpuid level : 13
- wp : yes
- flags : fpu de tsc msr pae cx8 sep cmov pat clflush mmx fxsr sse sse2 ss ht nx up aperfmperf unfair_spinlock pni pclmulqdq ssse3 sse4_1 sse4_2 x2apic popcnt aes hypervisor ida arat pln pts dts
- bogomips : 4000.13
- clflush size : 64
- cache_alignment : 64
- address sizes : 46 bits physical, 48 bits virtual
- power management:
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- [root@MyVPS ~]# free -m
- total used free shared buffers cached
- Mem: 497 52 445 0 5 27
- -/+ buffers/cache: 19 478
- Swap: 1023 0 1023
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- [root@MyVPS ~]# df -h
- 文件系统 容量 已用 可用 已用%% 挂载点
- /dev/mapper/vg_501153278-lv_root
- 8.4G 772M 7.2G 10% /
- tmpfs 249M 0 249M 0% /dev/shm
- /dev/xvda1 485M 65M 396M 14% /boot
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- [root@MyVPS ~]# dd if=/dev/zero of=test bs=128k count=4k oflag=dsync
- 记录了4096+0 的读入
- 记录了4096+0 的写出
- 536870912字节(537 MB)已复制,16.0595 秒,33.4 MB/秒
- [root@MyVPS ~]# dd if=/dev/zero of=test bs=128k count=4k oflag=dsync
- 记录了4096+0 的读入
- 记录了4096+0 的写出
- 536870912字节(537 MB)已复制,17.1403 秒,31.3 MB/秒
- [root@MyVPS ~]# dd if=/dev/zero of=test bs=128k count=4k oflag=dsync
- 记录了4096+0 的读入
- 记录了4096+0 的写出
- 536870912字节(537 MB)已复制,15.5633 秒,34.5 MB/秒
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- [root@MyVPS ~]# wget http://cachefly.cachefly.net/100mb.test
- --2014-01-23 22:08:03-- http://cachefly.cachefly.net/100mb.test
- 正在解析主机 cachefly.cachefly.net... 204.93.150.151
- 正在连接 cachefly.cachefly.net|204.93.150.151|:80... 已连接。
- 已发出 HTTP 请求,正在等待回应... 200 OK
- 长度:104857600 (100M) [application/octet-stream]
- 正在保存至: “100mb.test”
- 100%[===================================================>] 104,857,600 2.80M/s in 34s
- 2014-01-23 22:08:39 (2.95 MB/s) - 已保存 “100mb.test” [104857600/104857600])
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- # # # # # # # ##### ###### # # #### # #
- # # ## # # # # # # # ## # # # # #
- # # # # # # ## ##### ##### # # # # ######
- # # # # # # ## # # # # # # # # #
- # # # ## # # # # # # # ## # # # #
- #### # # # # # ##### ###### # # #### # #
- Version 5.1.2 Based on the Byte Magazine Unix Benchmark
- Multi-CPU version Version 5 revisions by Ian Smith,
- Sunnyvale, CA, USA
- December 22, 2007 johantheghost at yahoo period com
- 1 x Dhrystone 2 using register variables 1
- 2 3 4 5 6 7 8 9 10
- 1 x Double-Precision Whetstone 1 2 3 4 5 6 7 8 9 10
- 1 x Execl Throughput 1 2 3
- 1 x File Copy 1024 bufsize 2000 maxblocks 1 2 3
- 1 x File Copy 256 bufsize 500 maxblocks 1 2 3
- 1 x File Copy 4096 bufsize 8000 maxblocks 1 2 3
- 1 x Pipe Throughput 1 2 3 4 5 6 7 8 9 10
- 1 x Pipe-based Context Switching 1 2 3 4 5 6 7 8 9 10
- 1 x Process Creation 1 2 3
- 1 x System Call Overhead 1 2 3 4 5 6 7 8 9 10
- 1 x Shell Scripts (1 concurrent) 1 2 3
- 1 x Shell Scripts (8 concurrent) 1 2 3
- ========================================================================
- BYTE UNIX Benchmarks (Version 5.1.2)
- System: MyVPS: GNU/Linux
- OS: GNU/Linux -- 2.6.32-220.el6.i686 -- #1 SMP Tue Dec 6 16:15:40 GMT 2011
- Machine: i686 (i386)
- Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
- CPU 0: Intel(R) Xeon(R) CPU E5-2620 0 @ 2.00GHz (4000.1 bogomips)
- Hyper-Threading, MMX, Physical Address Ext, SYSENTER/SYSEXIT
- 22:19:13 up 22 min, 1 user, load average: 0.14, 0.20, 0.11; runlevel 3
- ------------------------------------------------------------------------
- Benchmark Run: 四 1月 23 2014 22:19:13 - 22:47:16
- 1 CPU in system; running 1 parallel copy of tests
- Dhrystone 2 using register variables 7524108.5 lps (10.0 s, 7 samples)
- Double-Precision Whetstone 1125.8 MWIPS (10.1 s, 7 samples)
- Execl Throughput 682.1 lps (30.0 s, 2 samples)
- File Copy 1024 bufsize 2000 maxblocks 128219.9 KBps (30.0 s, 2 samples)
- File Copy 256 bufsize 500 maxblocks 35319.8 KBps (30.0 s, 2 samples)
- File Copy 4096 bufsize 8000 maxblocks 404143.0 KBps (30.0 s, 2 samples)
- Pipe Throughput 208468.2 lps (10.0 s, 7 samples)
- Pipe-based Context Switching 24249.5 lps (10.0 s, 7 samples)
- Process Creation 1117.2 lps (30.0 s, 2 samples)
- Shell Scripts (1 concurrent) 944.7 lpm (60.1 s, 2 samples)
- Shell Scripts (8 concurrent) 125.5 lpm (60.2 s, 2 samples)
- System Call Overhead 236125.2 lps (10.0 s, 7 samples)
- System Benchmarks Index Values BASELINE RESULT INDEX
- Dhrystone 2 using register variables 116700.0 7524108.5 644.7
- Double-Precision Whetstone 55.0 1125.8 204.7
- Execl Throughput 43.0 682.1 158.6
- File Copy 1024 bufsize 2000 maxblocks 3960.0 128219.9 323.8
- File Copy 256 bufsize 500 maxblocks 1655.0 35319.8 213.4
- File Copy 4096 bufsize 8000 maxblocks 5800.0 404143.0 696.8
- Pipe Throughput 12440.0 208468.2 167.6
- Pipe-based Context Switching 4000.0 24249.5 60.6
- Process Creation 126.0 1117.2 88.7
- Shell Scripts (1 concurrent) 42.4 944.7 222.8
- Shell Scripts (8 concurrent) 6.0 125.5 209.2
- System Call Overhead 15000.0 236125.2 157.4
- ========
- System Benchmarks Index Score 208.3
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