我在 Debian（或 Ubunto，都测试过）上使用 icecast2（来自 apt-get）。8GB RAM，4 个 CPU 内核，3 个流。
服务器在 XML 配置中配置为 20K 连接限制，但是当它接收到 ~ 1000 个连接时，它会挂起。
我正在使用真实客户进行测试，但也使用curl --silent --output /dev/null http://localhost:8001/livemusicfrom进行测试localhost。
我还尝试在端口 8001 上手动运行另一个，这样我就可以再运行 1000 个连接，但它又挂了。
我需要做什么 ？
<limits>
<clients>20000</clients>
<sources>9</sources>
<queue-size>10485760</queue-size>
<client-timeout>30</client-timeout>
<header-timeout>15</header-timeout>
<threadpool>30</threadpool>
<source-timeout>10</source-timeout>
<!-- If enabled, this will provide a burst of data when a client
first connects, thereby significantly reducing the startup
time for listeners that do substantial buffering. However,
it also significantly increases latency between the source
client and listening client. For low-latency setups, you
might want to disable this. -->
<burst-on-connect>1</burst-on-connect>
<!-- same as burst-on-connect, but this allows for being more
specific on how much to burst. Most people won't need to
change from the default 64k. Applies to all mountpoints -->
<burst-size>131072</burst-size>
</limits>