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本帖最后由 boydchan 于 2012-8-25 21:28 编辑
vpsio.com
国内江苏电信(小夜博客当前使用)7折码:SUMMERCN 免费代备域名1枚,增加100元/个;
美国Xenpv永久6折码:SUMMERUS ,
美国OVZ永久75折码:OVZ75 ;
特价机无优惠码,直接+5元内存翻倍,即1G款60元。- [root@testmm ~]# free -m
- total used free shared buffers cached
- Mem: 512 476 36 0 18 388
- -/+ buffers/cache: 69 442
- Swap: 511 0 511
- [root@testmm ~]# df -h
- Filesystem Size Used Avail Use% Mounted on
- /dev/sda1 25G 2.0G 22G 9% /
- none 257M 0 257M 0% /dev/shm
- [root@testmm ~]# 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, 3.74181 seconds, 71.7 MB/s
- [root@testmm ~]# 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, 3.59073 seconds, 74.8 MB/s
- [root@testmm ~]# dd if=/dev/zero of=test bs=64k count=4k oflag=dsync
- [root@testmm ~]# wget http://cachefly.cachefly.net/100mb.test
- --2012-08-24 21:19:56-- 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 26.5M/s in 3.8s
- 2012-08-24 21:20:00 (26.3 MB/s) - `100mb.test' saved [104857600/104857600]
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