CDN Performance Descriptions (Spot-check)

Last updated: 2019-12-02 14:20:38

    Test Descriptions

    Test Tools

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

    Test Method

    We used the benchmark test method commonly used in the industry. 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

    Unit: second

    Latency performance curve

    Availability Curve

    In %

    Availability curve (new)

    Chart Analysis

    Monitoring Task Monitoring Points Performance (in 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 (in seconds) Availability (%) Monitoring Points Performance (in 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

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