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先上DD
root@sunseaim:~# 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, 9.05948 s, 29.6 MB/s
下面是带宽
root@sunseaim:~# wget http://cachefly.cachefly.net/100mb.test
--2012-02-16 09:10:33-- 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 11.1M/s in 9.1s
2012-02-16 09:10:42 (11.0 MB/s) - `100mb.test' saved [104857600/104857600]
最后是跑分
CPU 0: Intel(R) Xeon(R) CPU L5420 @ 2.50GHz (5000.2 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
07:49:04 up 11 min, 1 user, load average: 0.24, 0.07, 0.02; runlevel 2
------------------------------------------------------------------------
Benchmark Run: Thu Feb 16 2012 07:49:04 - 08:17:55
1 CPU in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 8943767.3 lps (10.0 s, 7 samples)
Double-Precision Whetstone 2419.5 MWIPS (9.8 s, 7 samples)
Execl Throughput 2581.3 lps (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 280186.5 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 81221.5 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 489316.8 KBps (30.0 s, 2 samples)
Pipe Throughput 563028.4 lps (10.0 s, 7 samples)
Pipe-based Context Switching 175034.7 lps (10.0 s, 7 samples)
Process Creation 7621.4 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 2949.9 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 398.0 lpm (60.1 s, 2 samples)
System Call Overhead 449414.5 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 8943767.3 766.4
Double-Precision Whetstone 55.0 2419.5 439.9
Execl Throughput 43.0 2581.3 600.3
File Copy 1024 bufsize 2000 maxblocks 3960.0 280186.5 707.5
File Copy 256 bufsize 500 maxblocks 1655.0 81221.5 490.8
File Copy 4096 bufsize 8000 maxblocks 5800.0 489316.8 843.6
Pipe Throughput 12440.0 563028.4 452.6
Pipe-based Context Switching 4000.0 175034.7 437.6
Process Creation 126.0 7621.4 604.9
Shell Scripts (1 concurrent) 42.4 2949.9 695.7
Shell Scripts (8 concurrent) 6.0 398.0 663.3
System Call Overhead 15000.0 449414.5 299.6
========
System Benchmarks Index Score 561.5
情况就是这么个情况，就目前的情况看还是可以的，昨晚还没货，今早有的货
然后就买了个，现在又没货了，应该不是新上的机器。一个月后看情况了。
什么都不错就是内存小了点
128M独享，突发才192M |
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发表于 2012-2-16 13:11:54
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