弱網和丟包測試

爱被打了一巴掌 2022-04-25 02:22 198阅读 0赞

弱網測試工具 Filddler

丟包測試工具 clumsy 和 Network Emulator Toolkit

三個工具下載64位的  [https://pan.baidu.com/s/1tuv3AHjpBN97IrvF1cAVyw 提取碼 ][https_pan.baidu.com_s_1tuv3AHjpBN97IrvF1cAVyw _]vix7

Network Emulator Toolkit 這個工具未測試成功 在win7上不起作用,在win10上點擊運行后,網絡直接斷掉 原因未知

Filddler 弱網測試 兩步

第一步調整 請求和回執的延遲時間

打開Filddler后點擊ctrl+R 或者 Rules Customize rules 打開 Fiddler scriptEditor,修改如下圖的數字

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2xvc2VkZ3Vlc3Q_size_16_color_FFFFFF_t_70][]

第二步 啟用低速限制功能 Rules->Performance->Simulate Modem Speeds 勾選上

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2xvc2VkZ3Vlc3Q_size_16_color_FFFFFF_t_70 1][]

說明,其他詳細說明 參考[https://www.cnblogs.com/conquerorren/p/8472285.html][https_www.cnblogs.com_conquerorren_p_8472285.html]

![20190507100231879.png][]

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2xvc2VkZ3Vlc3Q_size_16_color_FFFFFF_t_70 2][]

備註  Filddler耗內存高, 開啟后sessions不要保留全部,否者可能一會電腦內存就沒有了

![2019043015360919.png][]

clumsy工具使用

畫面參數介紹[ 參考 https://www.cnblogs.com/bodboy/p/6015530.html][_ https_www.cnblogs.com_bodboy_p_6015530.html]

選中丟包(Drop)測試 設置丟包比率25%

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2xvc2VkZ3Vlc3Q_size_16_color_FFFFFF_t_70 3][]

start后ping 127.0.0.1和start前的測試 如下圖,丟包OK

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2xvc2VkZ3Vlc3Q_size_16_color_FFFFFF_t_70 4][]

[https_pan.baidu.com_s_1tuv3AHjpBN97IrvF1cAVyw _]: https://pan.baidu.com/s/1tuv3AHjpBN97IrvF1cAVyw
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2xvc2VkZ3Vlc3Q_size_16_color_FFFFFF_t_70]: /images/20220210/b24d4098021c4fafb070f17a5e14f6a9.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2xvc2VkZ3Vlc3Q_size_16_color_FFFFFF_t_70 1]: /images/20220210/fc1717918825475e8d96fd611c3a5245.png
[https_www.cnblogs.com_conquerorren_p_8472285.html]: https://www.cnblogs.com/conquerorren/p/8472285.html
[20190507100231879.png]: /images/20220210/f02bfc3ec24d46c698517cf44f4b0ce1.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2xvc2VkZ3Vlc3Q_size_16_color_FFFFFF_t_70 2]: /images/20220210/2ab4ae52914148ea938b39c2f6751414.png
[2019043015360919.png]: /images/20220210/1d8686abfc5641afad9406bef1a03986.png
[_ https_www.cnblogs.com_bodboy_p_6015530.html]: https://www.cnblogs.com/bodboy/p/6015530.html
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2xvc2VkZ3Vlc3Q_size_16_color_FFFFFF_t_70 3]: /images/20220210/e448558083b44c4f925da70a5e7e9f37.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2xvc2VkZ3Vlc3Q_size_16_color_FFFFFF_t_70 4]: /images/20220210/5ab344fc99734e18bd0dc3b26f8e42e5.png