maoling commented on issue #784: ZOOKEEPER-974: Allow a configurable ZooKeeper server socket listen ba… URL: https://github.com/apache/zookeeper/pull/784#issuecomment-458040255 - very useful property.IMHO,we can set the default value of clientPortBacklog to a bigger one(e.g `500`). if `clientPortBacklog` = -1,it will use the default value:[50 ](https://docs.oracle.com/javase/7/docs/api/java/net/ServerSocket.html#bind(java.net.SocketAddress) ) (too small if server has many incoming requests). - need a doc.it's better to write something like this: > In high requests-per-second environments you need an high backlog in order > to avoid slow clients connections issues. Note that the Linux kernel > will silently truncate it to the value of /proc/sys/net/core/somaxconn so > make sure to raise both the value of somaxconn and tcp_max_syn_backlog > in order to get the desired effect.if clientPortBacklog = -1,it will use the default value:50 BTW, @joshelser Sir,nice to see you in the zookeeper community.
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