[GitHub] [incubator-doris] imay commented on a change in pull request #1638: Make Netty SO_BACKLOG configurable

[GitBox <gi...@apache.org>]

imay commented on a change in pull request #1638: Make Netty SO_BACKLOG configurable
URL: https://github.com/apache/incubator-doris/pull/1638#discussion_r313685761
 
 

 ##########
 File path: fe/src/main/java/org/apache/doris/common/Config.java
 ##########
 @@ -215,6 +215,14 @@
      * Currently, all FEs' http port must be same.
      */
     @ConfField public static int http_port = 8030;
+
+    /*
+     * The backlog_num for netty http server
+     * When you enlarge this backlog_num, you should ensure it's value larger than
+     * the linux /proc/sys/net/core/somaxconn config
+     */
+    @ConfField public static int http_backlog_num = 128;
 
 Review comment:
   ```suggestion
       @ConfField public static int http_backlog_num = 1024;
   ```
   

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