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如何监控 channel 的缓冲区使用状况?

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  •   gantleman ·
    gantleman · Jul 15, 2020 · 2213 views
    This topic created in 2135 days ago, the information mentioned may be changed or developed.
    例如当前创建了多少 channel 和缓冲区阻塞的长度。
    5 replies    2020-07-15 15:41:42 +08:00
    guonaihong
        1
    guonaihong  
       Jul 15, 2020   ❤️ 1
    len(ch) channel 当前存储数据的长度
    cap(ch) channel 的实际长度
    gantleman
        2
    gantleman  
    OP
       Jul 15, 2020
    @guonaihong 有没有非侵入的方法?
    guonaihong
        3
    guonaihong  
       Jul 15, 2020
    @gantleman 没懂非侵入,可否举个例子。
    gantleman
        4
    gantleman  
    OP
       Jul 15, 2020
    @guonaihong 系统日志或监控系统的方法,与代码无关的。
    janxin
        5
    janxin  
       Jul 15, 2020   ❤️ 1
    没有
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