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新手一个，今晚逛论坛碰巧看到K总扔肥皂，毫无节操地就去捡起来了
选的512(^1024)M，手上只有几个小站没必要上最大的肥皂
centos6 x86 ，下单秒开，ping大概220ms左右（本人四川电信）
ssh搞起，先来个yum update
Transaction Summary
================================================================================
Install 4 Package(s)
Upgrade 93 Package(s)
Total download size: 101 M
更新过程没算时间，但比我以前用的都要快
load average: 0.08, 0.04, 0.01
Mem: 1048576k total, 425268k used, 623308k free, 0k buffers
Swap: 0k total, 0k used, 0k free, 397780k cached
wget -c http://cachefly.cachefly.net/100mb.test
100%[======================================>] 104,857,600 25.2M/s in 4.0s
学校网络问题，只能反过来跑了（四川电信）
traceroute to 202.112.14.151 (202.112.14.151), 30 hops max, 60 byte packets
1 210.99-89-23.rdns.scalabledns.com (23.89.99.210) 0.085 ms 0.023 ms 0.019 ms
2 129.128-28.70.48.199.in-addr.arpa (199.48.70.129) 9.922 ms 3.324 ms 3.338 ms
3 dc03r01bg01.scalabledns.com (199.48.68.37) 0.956 ms 0.971 ms 1.047 ms
4 te2-4.ccr01.lax07.atlas.cogentco.com (38.104.232.37) 0.787 ms 0.863 ms 0.900 ms
5 te0-7-0-8.ccr21.lax01.atlas.cogentco.com (154.54.2.73) 0.785 ms 1.008 ms 1.002 ms
6 be2019.ccr21.lax04.atlas.cogentco.com (154.54.88.10) 0.892 ms be2017.ccr21.lax04.atlas.cogentco.com (154.54.0.237) 1.529 ms be2019.ccr21.lax04.atlas.cogentco.com (154.54.88.10) 1.018 ms
7 38.88.196.186 (38.88.196.186) 97.422 ms 105.037 ms 104.948 ms
8 101.4.117.169 (101.4.117.169) 251.208 ms 251.192 ms 251.151 ms
9 101.4.117.97 (101.4.117.97) 279.320 ms 279.310 ms 279.272 ms
10 101.4.116.146 (101.4.116.146) 248.707 ms 248.832 ms 248.761 ms
11 101.4.112.2 (101.4.112.2) 294.566 ms 294.555 ms 293.478 ms
12 101.4.117.37 (101.4.117.37) 270.018 ms 270.112 ms 270.087 ms
13 101.4.112.29 (101.4.112.29) 294.428 ms 301.910 ms 301.915 ms
14 * 101.4.117.53 (101.4.117.53) 297.621 ms 297.433 ms
15 101.4.115.114 (101.4.115.114) 300.736 ms * *
16 * * *
17 * * *
18 * * *
19 202.112.14.151 (202.112.14.151) 219.323 ms !X 220.052 ms !X 219.933 ms !X
硬盘
[root@ghy459 ~]# df -lh
Filesystem Size Used Avail Use% Mounted on
/dev/simfs 30G 741M 30G 3% /
none 512M 4.0K 512M 1% /dev
none 512M 0 512M 0% /dev/shm
[root@ghy459 ~]# 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，2.99753 秒，179 MB/秒
[root@ghy459 ~]# 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，2.75117 秒，195 MB/秒
装lnmp
2014-04-27 12:34:14 (1.99 MB/s) - 已保存 “lnmp1.0-full.tar.gz” [139895354/139895354])
用的离线版，用时14分钟
load average: 1.04, 0.72, 0.32
Cpu(s): 33.0%us, 0.2%sy, 0.0%ni, 66.6%id, 0.0%wa, 0.0%hi, 0.0%si, 0.1%st
Mem: 1048576k total, 922988k used, 125588k free, 0k buffers
Swap: 0k total, 0k used, 0k free, 879192k cached
先发这么多，明天再搞 |
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发表于 2014-4-28 01:05:00
