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linode东京机房2简单测评

November 21st, 2016 Leave a comment Go to comments

linode-jp2-0

linode东京机房2数据中心,已经在11.9号开始对外测评了。机房没有正式开放,但是可以发工单,让官方开通可以购买东京机房2的权限。

先弄个最低配的测试一下,仅供参考,我是深圳电信100M光纤网络。可能官方网络还在优化中吧,目前测的深圳电信,感觉不是很理想。再观望一段时间吧。

1、选系统centos 6 64bit

[[email protected] ~]# cat /etc/issue
CentOS release 6.5 (Final)
Kernel \r on an \m

[[email protected] ~]# uname -a
Linux li1570-49 4.8.3-x86_64-linode76 #1 SMP Thu Oct 20 19:05:39 EDT 2016 x86_64 x86_64 x86_64 GNU/Linux

2、磁盘24G。

[[email protected] ~]# df -h
Filesystem Size Used Avail Use% Mounted on
/dev/sda 24G 546M 23G 3% /
tmpfs 999M 0 999M 0% /dev/shm

3、磁盘读写,因为是SSD,磁盘读写速度还是很给力的。
[[email protected] ~]# dd if=/dev/zero of=test4 bs=64k count=4k oflag=dsync
4096+0 records in
4096+0 records out
268435456 bytes (268 MB) copied, 2.25939 s, 119 MB/s
[[email protected] ~]# dd if=/dev/zero of=test2 bs=64k count=16k conv=fdatasync
16384+0 records in
16384+0 records out
1073741824 bytes (1.1 GB) copied, 1.36557 s, 786 MB/s
[[email protected] ~]#

4、内存2G。毕竟价格是10美金,有2G也算给力。

[[email protected] ~]# free -m
total used free shared buffers cached
Mem: 1997 106 1891 0 5 22
-/+ buffers/cache: 78 1918
Swap: 511 0 511

5、CPU型号Intel(R) Xeon(R) CPU E5-2697 v4 @ 2.30GHz。

[[email protected] ~]# cat /proc/cpuinfo
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU E5-2697 v4 @ 2.30GHz
stepping : 1
microcode : 0x1
cpu MHz : 2299.998
cache size : 4096 KB
physical id : 0
siblings : 1
core id : 0
cpu cores : 1
apicid : 0
initial apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 13
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon rep_good nopl eagerfpu pni pclmulqdq ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm abm 3dnowprefetch fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm rdseed adx smap xsaveopt arat
bugs :
bogomips : 4601.66
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:

6、下行带宽100Mbps是有的。我没测上行带宽,上行带宽更重要。

[[email protected] ~]#
HTTP request sent, awaiting response… 200 OK
Length: 687075328 (655M) [application/octet-stream]
Saving to: “win2003.32.virtio.isoâ€

100%[=======================================================>] 687,075,328 11.2M/s in 57s

2016-11-21 09:59:22 (11.5 MB/s) – “win2003.32.virtio.isoâ€

7、路由测试,上行,下行都是走NTT线路。

[[email protected] ~]# traceroute baidu.com
traceroute to baidu.com (220.181.57.217), 30 hops max, 60 byte packets
1 139.162.65.3 (139.162.65.3) 0.964 ms 0.934 ms 0.927 ms
2 139.162.64.3 (139.162.64.3) 0.746 ms 139.162.64.7 (139.162.64.7) 0.718 ms 0.713 ms
3 139.162.64.9 (139.162.64.9) 0.781 ms 192.80.16.5 (192.80.16.5) 0.971 ms 1.041 ms
4 ae-3.r30.tokyjp05.jp.bb.gin.ntt.net (129.250.3.23) 0.897 ms ae-3.r31.tokyjp05.jp.bb.gin.ntt.net ( 129.250.3.29) 0.810 ms 192.80.16.5 (192.80.16.5) 1.053 ms
5 ae-3.r31.tokyjp05.jp.bb.gin.ntt.net (129.250.3.29) 0.785 ms ae-3.r30.tokyjp05.jp.bb.gin.ntt.net ( 129.250.3.23) 0.882 ms *
6 p64-1.chinanet.tokyjp05.jp.bb.gin.ntt.net (129.250.66.54) 105.272 ms ae-9.r26.tokyjp05.jp.bb.gin. ntt.net (129.250.2.10) 7.222 ms *
7 202.97.51.61 (202.97.51.61) 90.252 ms 202.97.35.77 (202.97.35.77) 87.765 ms p64-2.chinanet.tokyjp05.jp.bb.gin.ntt.net (129.250.66.62) 78.231 ms
8 202.97.50.233 (202.97.50.233) 79.660 ms 202.97.33.97 (202.97.33.97) 80.628 ms *
9 202.97.34.153 (202.97.34.153) 101.135 ms 202.97.50.233 (202.97.50.233) 92.022 ms 202.97.53.37 (202.97.53.37) 107.159 ms
10 * * *
11 * 220.181.182.26 (220.181.182.26) 106.424 ms 220.181.17.22 (220.181.17.22) 106.615 ms
12 220.181.17.150 (220.181.17.150) 105.235 ms * 220.181.17.146 (220.181.17.146) 107.025 ms
13 * * *
14 * * *

linode-jp2-1

8、ping测试,深圳电信有35%丢包。

linode-jp2-2

也可以参考MTR数据。

|——————————————————————————————|
| WinMTR statistics |
| Host – % | Sent | Recv | Best | Avrg | Wrst | Last |
|————————————————|——|——|——|——|——|——|
| 192.168.1.1 – 0 | 130 | 130 | 1 | 2 | 39 | 2 |
| 14.122.72.1 – 1 | 127 | 126 | 3 | 14 | 121 | 5 |
| 113.106.43.181 – 0 | 130 | 130 | 2 | 5 | 14 | 4 |
| 119.145.225.1 – 43 | 47 | 27 | 0 | 7 | 41 | 7 |
| 183.56.65.62 – 0 | 130 | 130 | 7 | 10 | 22 | 10 |
| 202.97.33.118 – 4 | 115 | 111 | 9 | 14 | 47 | 14 |
| 202.97.60.182 – 4 | 116 | 112 | 10 | 16 | 40 | 16 |
| 202.97.60.214 – 23 | 70 | 54 | 0 | 115 | 167 | 114 |
| ae-2.r31.tokyjp05.jp.bb.gin.ntt.net – 21 | 74 | 59 | 101 | 114 | 163 | 121 |
| ae-2.r02.tokyjp05.jp.bb.gin.ntt.net – 19 | 75 | 61 | 108 | 130 | 164 | 114 |
| 192.80.16.6 – 26 | 66 | 49 | 0 | 111 | 115 | 111 |
| 139.162.64.4 – 10 | 97 | 88 | 100 | 114 | 167 | 115 |
| li1570-49.members.linode.com – 33 | 58 | 39 | 119 | 122 | 129 | 121 |
|________________________________________________|______|______|______|______|______|______|
WinMTR v0.92 GPL V2 by Appnor MSP – Fully Managed Hosting & Cloud Provider

也可以参考下ping.chinaz数据。

linode-jp2-3


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