--- a/net/server_epoll.lua	Tue Oct 05 18:15:06 2021 +0200
+++ b/net/server_epoll.lua	Thu Dec 02 01:14:55 2021 +0100
@@ -26,7 +26,7 @@
 local inet = require "util.net";
 local inet_pton = inet.pton;
 local _SOCKETINVALID = socket._SOCKETINVALID or -1;
-local new_id = require "util.id".medium;
+local new_id = require "util.id".short;
 local xpcall = require "util.xpcall".xpcall;
 
 local poller = require "util.poll"