CDN Performance Descriptions (Spot-check)

Last updated: 2019-09-25 20:07:45

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Test Descriptions

Test Tools

CVM instance (1-core, 1 GB memory) and Tencent Cloud CDN

Test Method

The benchmarking test method commonly used in the industry is adopted. The service provider is TingYun.

Test Parameters

Tested period May 21, 2019 07:45 - 19:15
Tested city All
Tested ISP China Unicom, China Telecom, China Mobile
Origin server link http://*/simptab-wallpaper-20190520181120.png
CDN link http://*/simptab-wallpaper-20190520181120.png

Result Analysis

Latency Performance Curve

In seconds

Latency performance curve

Availability Curve

In %

Availability curve (new)

Chart Analysis

Monitoring Task Monitoring Points Performance (Seconds) Availability (%)
Average Best Worst Average Best Worst
CDN 2235 0.196 May 21 07:45 0.117 May 21 12:15 0.313 99.996 May 21 07:45 100.00 May 21 08:45 99.91
Origin Server 2177 0.933 May 21 10:45 0.635 May 21 08:15 1.827 99.035 May 21 07:45 100.00 May 21 11:15 97.65

Data Details

Time CDN Origin Server
Performance (Seconds) Availability (%) Monitoring Points Performance (Seconds) Availability (%) Monitoring Points
May 21 07:45 0.117 100.00 98 0.945 100.00 98
May 21 08:15 0.160 100.00 91 1.827 98.86 88
May 21 08:45 0.135 99.91 92 0.645 100.00 88
May 21 09:15 0.240 100.00 97 0.821 98.95 95
May 21 09:45 0.190 100.00 95 1.315 98.80 83
May 21 10:15 0.158 100.00 95 0.745 98.95 95
May 21 10:45 0.170 100.00 90 0.635 100.00 89
May 21 11:15 0.123 100.00 90 0.692 97.65 85
May 21 11:45 0.246 100.00 96 0.653 100.00 98
May 21 12:15 0.313 100.00 89 0.763 97.83 92
May 21 12:45 0.258 100.00 92 1.181 100.00 93
May 21 13:15 0.175 100.00 95 1.122 97.67 86
May 21 13:45 0.173 100.00 97 1.148 98.89 90
May 21 14:15 0.257 100.00 81 1.083 100.00 81
May 21 14:45 0.214 100.00 103 1.044 100.00 97
May 21 15:15 0.240 100.00 92 0.737 97.98 99
May 21 15:45 0.169 100.00 94 0.969 98.85 87
May 21 16:15 0.146 100.00 93 0.769 98.86 88
May 21 16:45 0.269 100.00 91 0.724 100.00 86
May 21 17:15 0.181 100.00 91 1.072 98.02 101
May 21 17:45 0.208 100.00 96 1.000 100.00 90
May 21 18:15 0.219 100.00 94 0.744 98.86 88
May 21 18:45 0.119 100.00 81 0.841 98.84 86
May 21 19:15 0.212 100.00 102 0.981 97.87 94
Average/Summary 0.196 99.996 2235 0.933 99.04 2177
Excluded points 0 0