digitalocean Singapore data center review

Our dear group owner registered a free digitalocean, and we borrowed it from him to test the Singapore computer room. In fact, digitalocean's lines are not very good, mainly for mainland China. The international lines are still very good, but they are not good for us in mainland China, so there is no need to say anything more.

In fact, digitalocean also has computer rooms in India. We once said not to buy them because the lines go around the world. So what about digitalocean's Singapore?

CPU:

cat /proc/cpuinfo
processor: 0
vendor_id : GenuineIntel
cpu family: 6
model: 62
model name: Intel(R) Xeon(R) CPU E5-2630L v2 @ 2.40GHz
stepping : 4
microcode: 1
cpu MHz: 2399.998
cache size: 15360 KB
physical id: 0
siblings : 1
core id: 0
cpu cores: 1
apicid: 0
initial API: 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 up arch_perfmon rep_good unfair_spinlock pni pclmulqdq vmx ssse3 cx16 pcid sse4_ 1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm arat xsaveopt vnmi ept fsgsbase smep erms
bogomips : 4799.99
clflush size : 64
cache_alignment: 64
address sizes: 40 bits physical, 48 bits virtual
power management:

Hard drive performance is average, but the hard drive in San Francisco can read and write at 300M/s. I don’t know why Singapore is so poor

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, 34.9927 s, 30.7 MB/s

The speed of downloading QQ is good

wget http://dldir1.qq.com/qqfile/qq/QQ7.1/14522/QQ7.1.exe--2016-11-05 13:35:41-- http://dldir1.qq.com/ qqfile/qq/QQ7.1/14522/QQ7.1.exe
Resolving dldir1.qq.com... 119.31.253.202, 14.0.55.9
Connecting to dldir1.qq.com|119.31.253.202|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 56654520 (54M) [application/octet-stream]
Saving to: ?.Q7.1.exe?
100%[==============================================> ] 56,654,520 25.8M/s in 2.1s
2016-11-05 13:35:43 (25.8 MB/s) - ?.Q7.1.exe?.saved [56654520/56654520]

Ping is rather unsatisfactory

We traced the route. China Telecom went around Los Angeles in the United States, China Unicom went around Japan, and China Mobile went around Hong Kong.

Finally, test the network comprehensively:wget -qO- onekey.sh/bench | bash

At the same time, also put a San Francisco 1

Network test: http://speedtest-sfo1.digitalocean.com/

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