天翼云啊，你妹！

从木猫那儿拿到了天翼云，1G内存那款，促销价格年付的话每月52人民币，拿到手了折腾了一下硬件看起来非常给力，不过硬盘数据有点悲剧，估计折腾的人比较多。下载cachefly差不多1.7M每秒（香港节点吧），下载美国的速度只有二十多K每秒蛋疼了一下。电信线路访问很给力，联通访问和国内访问新加坡那个oneasiahost差不多。简单来说建站还是可以的，不对只能面对国内客户。
root@localhost:~# cat /proc/cpuinfo
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 47
model name : Intel(R) Xeon(R) CPU E7- 4830 @ 2.13GHz
stepping : 2
microcode : 0x36
cpu MHz : 2131.022
cache size : 24576 KB
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 mmx fxsr sse sse2 ss syscall nx rdtscp lm constant_tsc up arch_perfmon pebs bts nopl xtopology tsc_reliable nonstop_tsc aperfmperf pni pclmulqdq ssse3 cx16 sse4_1 sse4_2 x2apic popcnt aes hypervisor lahf_lm ida arat epb dtherm
bogomips : 4262.04
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:

root@localhost:~# cat /proc/meminfo
MemTotal: 1027028 kB
MemFree: 924968 kB
Buffers: 8776 kB
Cached: 49300 kB
SwapCached: 0 kB
Active: 30504 kB
Inactive: 43012 kB
Active(anon): 15464 kB
Inactive(anon): 200 kB
Active(file): 15040 kB
Inactive(file): 42812 kB
Unevictable: 0 kB
Mlocked: 0 kB
SwapTotal: 2094076 kB
SwapFree: 2094076 kB
Dirty: 0 kB
Writeback: 0 kB
AnonPages: 15504 kB
Mapped: 10984 kB
Shmem: 228 kB
Slab: 13756 kB
SReclaimable: 4592 kB
SUnreclaim: 9164 kB
KernelStack: 1104 kB
PageTables: 2312 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 2607588 kB
Committed_AS: 97012 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 270380 kB
VmallocChunk: 34359465208 kB
HardwareCorrupted: 0 kB
AnonHugePages: 0 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 36864 kB
DirectMap2M: 1011712 kB

root@localhost:~# df -lh
Filesystem Size Used Avail Use% Mounted on
rootfs 48G 1.4G 44G 4% /
udev 10M 0 10M 0% /dev
tmpfs 101M 224K 101M 1% /run
/dev/disk/by-uuid/e0d230eb-cd4a-49b9-9a32-cae0295fd5f2 48G 1.4G 44G 4% /
tmpfs 5.0M 0 5.0M 0% /run/lock
tmpfs 610M 0 610M 0% /run/shm

root@localhost:~# wget http://cachefly.cachefly.net/100mb.test
–2013-09-22 20:41:01– http://cachefly.cachefly.net/100mb.test
Resolving cachefly.cachefly.net (cachefly.cachefly.net)… 204.93.150.151
Connecting to cachefly.cachefly.net (cachefly.cachefly.net)|204.93.150.151|:80… connected.
HTTP request sent, awaiting response… 200 OK
Length: 104857600 (100M) [application/octet-stream]
Saving to: `100mb.test’

100%[======================================>] 104,857,600 1.77M/s in 46s

2013-09-22 20:41:48 (2.19 MB/s) – `100mb.test’ saved [104857600/104857600]

root@localhost:~# dd if=/dev/zero of=test bs=64k count=16k oflag=dsync
16384+0 records in
16384+0 records out
1073741824 bytes (1.1 GB) copied, 47.8556 s, 22.4 MB/s