买

https://www.portfast.co.uk/virtual-machines#configure

测

系统信息

 -> System Information

 

 OS Release:		Debian GNU/Linux "Sid (Testing)" 11.5 (x86_64)

 CPU Model:		Intel Xeon E3-12xx v2 (Ivy Bridge, IBRS)  2.59 GHz

 CPU Cache Size:	16384 KB

 CPU Number:		1 vCPU

 Virt Type:		KVM

 Memory Usage:		92.26 MB / 976.59 MB

 Swap Usage:		[ No Swapfile / Swap partition ]

 Disk Usage:		1.12 GB / 10.22 GB

 Boot Device:		/dev/vdb

 Load (1/5/15min):	4.24 1.36 0.47 

 CPU Usage:		0.0% used, 0.0% iowait, 0.0% steal

 Kernel Version:	5.10.0-18-amd64

 Network CC Method:	bbr + fq

硬件信息

 -> CPU Performance Test (Standard Mode, 3-Pass @ 30sec)



 1 Thread Test:			707 Scores



 -> Memory Performance Test (Standard Mode, 3-Pass @ 30sec)



 1 Thread - Read Test :		14620.56 MB/s

 1 Thread - Write Test:		13087.26 MB/s



 -> Disk Speed Test (4K Block/1M Block, Direct-Write)



 Test Name		Write Speed				Read Speed

 10MB-4K Block		28.9 MB/s (7065 IOPS, 0.36 s)		38.8 MB/s (9468 IOPS, 0.27 s)

 10MB-1M Block		596 MB/s (567 IOPS, 0.02 s)		733 MB/s (699 IOPS, 0.01 s)

 100MB-4K Block		31.6 MB/s (7710 IOPS, 3.32 s)		45.0 MB/s (10994 IOPS, 2.33 s)

 100MB-1M Block		639 MB/s (609 IOPS, 0.16 s)		998 MB/s (951 IOPS, 0.11 s)

 1GB-4K Block		38.0 MB/s (9285 IOPS, 27.57 s)		45.9 MB/s (11209 IOPS, 22.84 s)

 1GB-1M Block		625 MB/s (596 IOPS, 1.68 s)		1.1 GB/s (1043 IOPS, 0.96 s)

Speedtest

 -> Speedtest.net Network Speed Test



 Node Name			Upload Speed	Download Speed	Ping Latency	Server Name

 Speedtest Default		101.40 MB/s	94.45 MB/s	5.33 ms		Community Fibre Limited (United Kingdom London)

 China, Nanjing CU  		Fail: Timeout Exceeded after 60 seconds

 China, Shanghai CU 		59.45 MB/s	53.50 MB/s	272.41 ms	China Unicom 5G (China ShangHai)

 China, Hangzhou CT 		Fail: Timeout Exceeded after 60 seconds

 China, Nanjing CT  		41.96 MB/s	65.05 MB/s	234.92 ms	China Telecom JiangSu 5G (China Nanjing)

 China, Guangzhou CT		Fail: Timeout Exceeded after 60 seconds

 China, Wuhan CT    		16.69 MB/s	71.49 MB/s	286.42 ms	China Telecom Wuhan Branch (China Wuhan)

 China, Shenyang CM 		Fail: Timeout Exceeded after 60 seconds

 China, Hangzhou CM 		Fail: Timeout Exceeded after 60 seconds

 China, Nanning CM  		Fail: Timeout Exceeded after 60 seconds

 China, Lanzhou CM  		37.98 MB/s	44.71 MB/s	232.73 ms	Lanzhou,China Mobile,Gansu (China Lanzhou)

 Hong Kong, CSL     		73.30 MB/s	60.43 MB/s	196.38 ms	CSL (Hong Kong Kwai Chung)

 Hong Kong, PCCW    		17.84 MB/s	57.66 MB/s	186.59 ms	STC (China Hong Kong)

 Korea, South Korea 		29.19 MB/s	6.10 MB/s	259.85 ms	kdatacenter.com (South Korea Seoul)

 Japan, GLBB        		25.54 MB/s	0.17 MB/s	220.22 ms	Allied Telesis Capital Corporation (Japan Fussa-shi)

 Taiwan, FET        		Fail: Timeout Exceeded after 60 seconds

 Taiwan, Chief      		75.94 MB/s	54.04 MB/s	264.08 ms	Chief Telecom (Taiwan Taoyuan)

 Taiwan, TWM        		Fail: Cannot read: Resource temporarily unavailable

 Singapore, Singtel 		105.98 MB/s	44.93 MB/s	240.90 ms	Singtel (Singapore Singapore)

 Singapore, M1      		56.36 MB/s	44.24 MB/s	186.72 ms	M1 Limited (Singapore Singapore)

 Singapore, NME     		109.61 MB/s	52.18 MB/s	174.23 ms	NewMedia Express (Singapore Singapore)

 USA, Century Link  		Fail: Timeout Exceeded after 60 seconds

流媒体

YABS

Traceroute

北京电信

Traceroute to China, Beijing CT (TCP Mode, Max 30 Hop)

============================================================

traceroute to 180.149.128.1 (180.149.128.1), 30 hops max, 32 byte packets

 1  193.108.199.173  0.27 ms  AS8916  United Kingdom, South Yorkshire County, Sheffield, portfast.co.uk

 2  213.5.88.225  1.75 ms  AS8916  United Kingdom, South Yorkshire County, Sheffield, portfast.co.uk

 3  213.5.88.25  15.10 ms  AS8916  United Kingdom, South Yorkshire County, Sheffield, portfast.co.uk

 4  185.84.17.1  5.47 ms  AS2914  United Kingdom, London, ntt.com

 5  129.250.3.212  5.45 ms  AS2914  United Kingdom, London, ntt.com

 6  129.250.4.141  5.86 ms  AS2914  United Kingdom, London, ntt.com

 7  202.97.52.49  9.54 ms  AS4134  United Kingdom, London, ChinaTelecom

 8  *

 9  *

10  *

11  180.149.128.1  223.50 ms  AS23724  China, Beijing, ChinaTelecom

北京移动

Traceroute to China, Beijing CM (TCP Mode, Max 30 Hop)

============================================================

traceroute to 211.136.25.153 (211.136.25.153), 30 hops max, 32 byte packets

 1  193.108.199.173  0.26 ms  AS8916  United Kingdom, South Yorkshire County, Sheffield, portfast.co.uk

 2  213.5.88.225  2.16 ms  AS8916  United Kingdom, South Yorkshire County, Sheffield, portfast.co.uk

 3  213.5.88.25  12.17 ms  AS8916  United Kingdom, South Yorkshire County, Sheffield, portfast.co.uk

 4  178.23.163.71  0.67 ms  AS34660  United Kingdom, South Yorkshire County, Sheffield, idaq.com

 5  *

 6  4.69.161.38  7.75 ms  AS3356  United Kingdom, London, level3.com

 7  4.68.37.234  18.71 ms  AS3356  United Kingdom, London, level3.com

 8  223.120.10.197  8.22 ms  AS58453  United Kingdom, London, ChinaMobile

 9  *

10  *

11  221.183.25.201  201.65 ms  AS9808  China, Beijing, ChinaMobile

12  221.183.89.110  251.17 ms  AS9808  China, Beijing, ChinaMobile

13  111.24.2.105  202.78 ms  AS9808  China, Beijing, ChinaMobile

14  *

15  211.136.63.66  251.76 ms  AS56048  China, Beijing, ChinaMobile

16  211.136.63.66  253.51 ms  AS56048  China, Beijing, ChinaMobile

17  211.136.63.66  254.16 ms  AS56048  China, Beijing, ChinaMobile

18  *

19  211.136.25.153  204.75 ms  AS56048  China, Beijing, ChinaMobile

上海联通

Traceroute to China, Shanghai CU (TCP Mode, Max 30 Hop)

============================================================

traceroute to 58.247.0.49 (58.247.0.49), 30 hops max, 32 byte packets

 1  193.108.199.173  0.25 ms  AS8916  United Kingdom, South Yorkshire County, Sheffield, portfast.co.uk

 2  213.5.88.225  0.98 ms  AS8916  United Kingdom, South Yorkshire County, Sheffield, portfast.co.uk

 3  213.5.88.25  12.04 ms  AS8916  United Kingdom, South Yorkshire County, Sheffield, portfast.co.uk

 4  178.23.163.71  0.71 ms  AS34660  United Kingdom, South Yorkshire County, Sheffield, idaq.com

 5  *

 6  4.69.209.165  141.62 ms  AS3356  United States, California, San Jose, level3.com

 7  4.53.209.78  145.86 ms  AS3356  United States, California, San Jose, level3.com

 8  219.158.97.181  266.02 ms  AS4837  China, Shanghai, ChinaUnicom

 9  219.158.8.177  296.76 ms  AS4837  China, Shanghai, ChinaUnicom

10  *

11  *

12  139.226.210.57  276.25 ms  AS17621  China, Shanghai, ChinaUnicom

13  58.247.0.49  285.55 ms  AS17621  China, Shanghai, ChinaUnicom

上海电信 CN2

Traceroute to China, Shanghai CT CN2 (TCP Mode, Max 30 Hop)

============================================================

traceroute to 58.32.0.1 (58.32.0.1), 30 hops max, 32 byte packets

 1  193.108.199.173  0.26 ms  AS8916  United Kingdom, South Yorkshire County, Sheffield, portfast.co.uk

 2  213.5.88.225  1.86 ms  AS8916  United Kingdom, South Yorkshire County, Sheffield, portfast.co.uk

 3  213.5.88.25  24.22 ms  AS8916  United Kingdom, South Yorkshire County, Sheffield, portfast.co.uk

 4  185.84.17.1  6.87 ms  AS2914  United Kingdom, London, ntt.com

 5  129.250.3.212  5.35 ms  AS2914  United Kingdom, London, ntt.com

 6  129.250.6.147  83.02 ms  AS2914  United States, New Jersey, Newark, ntt.com

 7  129.250.6.177  132.56 ms  AS2914  United States, Washington, Seattle, ntt.com

 8  129.250.3.192  244.26 ms  AS2914  Japan, Tokyo, ntt.com

 9  129.250.7.62  237.41 ms  AS2914  Japan, Tokyo, ntt.com

10  117.103.177.106  242.45 ms  AS2914  Japan, Tokyo, ntt.com

11  *

12  *

13  *

14  61.152.24.210  290.72 ms  AS4812  China, Shanghai, ChinaTelecom

15  101.95.88.30  274.12 ms  AS4812  China, Shanghai, ChinaTelecom

16  58.32.0.1  252.52 ms  AS4812  China, Shanghai, ChinaTelecom

上海联通 AS9929

Traceroute to China, Shanghai CU AS9929 (TCP Mode, Max 30 Hop)

============================================================

traceroute to 210.13.66.238 (210.13.66.238), 30 hops max, 32 byte packets

 1  193.108.199.173  0.27 ms  AS8916  United Kingdom, South Yorkshire County, Sheffield, portfast.co.uk

 2  213.5.88.225  5.32 ms  AS8916  United Kingdom, South Yorkshire County, Sheffield, portfast.co.uk

 3  213.5.88.25  8.45 ms  AS8916  United Kingdom, South Yorkshire County, Sheffield, portfast.co.uk

 4  217.168.158.141  0.60 ms  AS34660  United Kingdom, South Yorkshire County, Sheffield, idaq.com

 5  149.11.42.209  1.70 ms  AS174  United Kingdom, West Yorkshire County, Leeds, cogentco.com

 6  154.54.57.249  4.05 ms  AS174  United Kingdom, Merseyside County, Southport, cogentco.com

 7  154.54.58.70  13.93 ms  AS174  Netherlands, North Holland, Amsterdam, cogentco.com

 8  130.117.0.142  20.16 ms  AS174  Germany, Hesse, Frankfurt, cogentco.com

 9  154.54.56.190  20.38 ms  AS174  Germany, Hesse, Frankfurt, cogentco.com

10  130.117.0.30  20.56 ms  AS174  Germany, Hesse, Frankfurt, cogentco.com

11  154.25.14.78  20.56 ms  AS174  Germany, Hesse, Frankfurt, cogentco.com

12  149.11.84.106  134.40 ms  AS174  Germany, Hesse, Frankfurt, cogentco.com

13  210.78.28.145  132.69 ms  *  China, Beijing, ChinaUnicom

14  218.105.131.102  152.86 ms  AS9929  China, Shanghai, ChinaUnicom

15  *

16  210.13.75.138  160.50 ms  AS9929  China, Shanghai, ChinaUnicom

17  *

18  210.13.64.110  155.20 ms  AS9929  China, Shanghai, ChinaUnicom

19  210.13.66.237  159.15 ms  AS9929  China, Shanghai, ChinaUnicom

20  210.13.66.238  158.17 ms  AS9929  China, Shanghai, ChinaUnicom

评

IP 较为清真，切用且珍惜