mirror of
https://hub.spigotmc.org/stash/scm/spigot/spigot.git
synced 2025-08-30 12:48:29 +00:00
48 lines
2.4 KiB
Diff
48 lines
2.4 KiB
Diff
From a4c9c1828ca5e52fbec0dbc90abe68ba6daa2b4f Mon Sep 17 00:00:00 2001
|
|
From: md_5 <git@md-5.net>
|
|
Date: Fri, 13 Dec 2013 11:58:58 +1100
|
|
Subject: [PATCH] Configurable Amount of Netty Threads
|
|
|
|
This brings back the option that the Spigot version of netty saw. By default Netty will try and use cores*2 threads, however if running multiple servers on the same machine, this can be too many threads. Additionally some people have 16 core servers. If 32 Netty threads are allowed in this setup, then the lock contention, and thus blocking between threads becomes much greater, leading to decreased performance.
|
|
|
|
diff --git a/src/main/java/net/minecraft/server/MinecraftServer.java b/src/main/java/net/minecraft/server/MinecraftServer.java
|
|
index fdb9aad3e..e2938d7f5 100644
|
|
--- a/src/main/java/net/minecraft/server/MinecraftServer.java
|
|
+++ b/src/main/java/net/minecraft/server/MinecraftServer.java
|
|
@@ -331,7 +331,7 @@ public abstract class MinecraftServer extends IAsyncTaskHandlerReentrant<TickTas
|
|
services.profileCache().setExecutor(this);
|
|
}
|
|
|
|
- this.connection = new ServerConnection(this);
|
|
+ // this.connection = new ServerConnection(this); // Spigot
|
|
this.progressListenerFactory = worldloadlistenerfactory;
|
|
this.storageSource = convertable_conversionsession;
|
|
this.playerDataStorage = convertable_conversionsession.createPlayerStorage();
|
|
@@ -1566,7 +1566,7 @@ public abstract class MinecraftServer extends IAsyncTaskHandlerReentrant<TickTas
|
|
|
|
@Nullable
|
|
public ServerConnection getConnection() {
|
|
- return this.connection;
|
|
+ return this.connection == null ? this.connection = new ServerConnection(this) : this.connection; // Spigot
|
|
}
|
|
|
|
public boolean isReady() {
|
|
diff --git a/src/main/java/org/spigotmc/SpigotConfig.java b/src/main/java/org/spigotmc/SpigotConfig.java
|
|
index 3bb51f452..c5989e8e9 100644
|
|
--- a/src/main/java/org/spigotmc/SpigotConfig.java
|
|
+++ b/src/main/java/org/spigotmc/SpigotConfig.java
|
|
@@ -224,4 +224,11 @@ public class SpigotConfig
|
|
}
|
|
bungee = getBoolean( "settings.bungeecord", false );
|
|
}
|
|
+
|
|
+ private static void nettyThreads()
|
|
+ {
|
|
+ int count = getInt( "settings.netty-threads", 4 );
|
|
+ System.setProperty( "io.netty.eventLoopThreads", Integer.toString( count ) );
|
|
+ Bukkit.getLogger().log( Level.INFO, "Using {0} threads for Netty based IO", count );
|
|
+ }
|
|
}
|
|
--
|
|
2.25.1
|
|
|