SteamWar/Paper
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Add Early Warning Feature to WatchDog

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Detect when the server has been hung for a long duration, and start printing
thread dumps at an interval until the point of crash.

This will help diagnose what was going on in that time before the crash.
This commit is contained in:
miclebrick
2018-08-08 15:30:52 -04:00
parent 2f4d83a219
commit 31fc02af68
5 changed files with 77 additions and 42 deletions
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2
paper-server/src/main/java/org/bukkit/craftbukkit/CraftServer.java
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@ -965,6 +965,7 @@ public final class CraftServer implements Server {
@Override
public void reload() {
org.spigotmc.WatchdogThread.hasStarted = false; // Paper - Disable watchdog early timeout on reload
this.reloadCount++;
this.configuration = YamlConfiguration.loadConfiguration(this.getConfigFile());
this.commandsConfiguration = YamlConfiguration.loadConfiguration(this.getCommandsConfigFile());
@ -1057,6 +1058,7 @@ public final class CraftServer implements Server {
this.enablePlugins(PluginLoadOrder.POSTWORLD);
if (io.papermc.paper.plugin.PluginInitializerManager.instance().pluginRemapper != null) io.papermc.paper.plugin.PluginInitializerManager.instance().pluginRemapper.pluginsEnabled(); // Paper - Remap plugins
this.getPluginManager().callEvent(new ServerLoadEvent(ServerLoadEvent.LoadType.RELOAD));
org.spigotmc.WatchdogThread.hasStarted = true; // Paper - Disable watchdog early timeout on reload
}
@Override