详情：标准互联：18元/月/512MB内存/60GB空间/不限流量/20Mbps/Hyper-V/俄勒冈
网络一般，性能不错，服务挺好。
1、系统信息、带宽、I/O测试
CPU model : Intel(R) Xeon(R) CPU L5640 @ 2.27GHz
Number of cores : 2
CPU frequency : 2260.974 MHz
Total size of Disk : 18.0 GB (1.1 GB Used)
Total amount of Mem : 984 MB (130 MB Used)
Total amount of Swap : 2047 MB (0 MB Used)
System uptime : 0 days 0 hour 6 min
Load average : 0.18, 0.32, 0.20
OS : CentOS 7.4.1708
Arch : x86_64 (64 Bit)
Kernel : 3.10.0-693.el7.x86_64
Virt : hyperv
----------------------------------------------------------------------
I/O speed( 32M ) : 440 MB/s
I/O speed( 256M ) : 335 MB/s
I/O speed( 2G ) : 329 MB/s
Average I/O speed : 368.0 MB/s
----------------------------------------------------------------------
Node Name Upload Speed Download Speed Latency
Normal Node 30.18 Mbit/s 166.60 Mbit/s 35.479 ms
Chengdu CT 3.59 Mbit/s 2.09 Mbit/s 000.000 ms
Xi'an CU 26.50 Mbit/s 83.95 Mbit/s 311.589 ms
Shanghai CU 0.77 Mbit/s 0.36 Mbit/s 349.248 ms
Chongqing CU 24.25 Mbit/s 72.76 Mbit/s 201.379 ms
Xi'an CM 27.85 Mbit/s 215.21 Mbit/s 238.275 ms
Shanghai CM 4.18 Mbit/s 27.37 Mbit/s 247.719 ms
Chengdu CM 3.70 Mbit/s 4.68 Mbit/s 273.663 ms
----------------------------------------------------------------------
Total time : 4 min 28 sec
Current time : 2018-03-30 20:29:36
Finished！
2、上传/下载带宽测试
Retrieving speedtest.net server list...
Selecting best server based on ping...
Hosted by Speedtest.net (San Jose, CA) [9.17 km]: 41.264 ms
Testing download speed................................................................................
Download: 396.29 Mbit/s
Testing upload speed................................................................................................
Upload: 30.10 Mbit/s
3、国内访问速度
4、硬盘 I/O 性能测试
dd if=/dev/zero of=test bs=64k count=4k oflag=dsync
记录了4096+0 的读入
记录了4096+0 的写出
268435456字节(268 MB)已复制，18.2103 秒，14.7 MB/秒
5、UnixBench跑分
Benchmark Run: 五 3月 30 2018 20:33:35 - 21:01:57
2 CPUs in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 17320631.9 lps (10.0 s, 7 samples)
Double-Precision Whetstone 2728.7 MWIPS (10.1 s, 7 samples)
Execl Throughput 2020.5 lps (29.8 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 449211.3 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 183877.0 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 1325386.3 KBps (30.0 s, 2 samples)
Pipe Throughput 1127127.4 lps (10.0 s, 7 samples)
Pipe-based Context Switching 214040.2 lps (10.0 s, 7 samples)
Process Creation 6520.6 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 4376.2 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 793.8 lpm (60.1 s, 2 samples)
System Call Overhead 1645328.5 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 17320631.9 1484.2
Double-Precision Whetstone 55.0 2728.7 496.1
Execl Throughput 43.0 2020.5 469.9
File Copy 1024 bufsize 2000 maxblocks 3960.0 449211.3 1134.4
File Copy 256 bufsize 500 maxblocks 1655.0 183877.0 1111.0
File Copy 4096 bufsize 8000 maxblocks 5800.0 1325386.3 2285.1
Pipe Throughput 12440.0 1127127.4 906.1
Pipe-based Context Switching 4000.0 214040.2 535.1
Process Creation 126.0 6520.6 517.5
Shell Scripts (1 concurrent) 42.4 4376.2 1032.1
Shell Scripts (8 concurrent) 6.0 793.8 1323.0
System Call Overhead 15000.0 1645328.5 1096.9
========
System Benchmarks Index Score 921.4
------------------------------------------------------------------------
Benchmark Run: 五 3月 30 2018 21:01:57 - 21:30:18
2 CPUs in system; running 2 parallel copies of tests
Dhrystone 2 using register variables 35059124.7 lps (10.0 s, 7 samples)
Double-Precision Whetstone 5944.8 MWIPS (10.2 s, 7 samples)
Execl Throughput 4712.5 lps (29.6 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 817496.0 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 253363.0 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 2000327.2 KBps (30.0 s, 2 samples)
Pipe Throughput 1835736.0 lps (10.0 s, 7 samples)
Pipe-based Context Switching 384389.3 lps (10.0 s, 7 samples)
Process Creation 14902.2 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 7715.6 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 947.6 lpm (60.1 s, 2 samples)
System Call Overhead 2781937.3 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 35059124.7 3004.2
Double-Precision Whetstone 55.0 5944.8 1080.9
Execl Throughput 43.0 4712.5 1095.9
File Copy 1024 bufsize 2000 maxblocks 3960.0 817496.0 2064.4
File Copy 256 bufsize 500 maxblocks 1655.0 253363.0 1530.9
File Copy 4096 bufsize 8000 maxblocks 5800.0 2000327.2 3448.8
Pipe Throughput 12440.0 1835736.0 1475.7
Pipe-based Context Switching 4000.0 384389.3 961.0
Process Creation 126.0 14902.2 1182.7
Shell Scripts (1 concurrent) 42.4 7715.6 1819.7
Shell Scripts (8 concurrent) 6.0 947.6 1579.3
System Call Overhead 15000.0 2781937.3 1854.6
========
System Benchmarks Index Score 1628.0
6、丢包测试
Ping from 192.168.43.94 to 181.215.xxx.xxx
==============================================================================
03/30 20:30:12.837 Ping to 181.215.xxx.xxx with 32 bytes of data and 32 of TTL:
03/30 20:30:13.168 PingMin #1 Reply 32 bytes from 181.215.xxx.xxx: time=328ms TTL=45, ave=328.00ms
03/30 20:30:14.080 PingMin #2 Reply 32 bytes from 181.215.xxx.xxx: time=245ms TTL=45, ave=286.50ms
03/30 20:30:32.080 === 20 有效发送, 20 接收, 0.00% 丢失, 279.55ms 平均值 ===
--- 结果 & 统计信息 ------------------------------------------------------
开始时间: 2018/03/30 20:30:12
经过时间: 000:00:19
结束时间: 2018/03/30 20:30:32
----------------
20 总计发送
0 无效接收 (除了超时的其它错误)
----------------
20 有效发送
20 有效接收
0 timed out (0.00% 丢失)
Ping 最小值 245ms, 最大值 328ms, 平均值 279.55ms
7、路由追踪
电信
联通
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所有主机信息仅是为及时分享并收录，不做推荐！