From 3e09cd415e4dacdce856719863d4b2f8f90591b7 Mon Sep 17 00:00:00 2001
From: FatBoy-DOTC <justin.chucksinsulating@gmail.com>
Date: Wed, 1 Jan 2025 10:45:51 -0600
Subject: [PATCH] thread count on boot

---
 src/engine/server/world/WorldServer.java | 37 ++++++++++++++++++++++++
 1 file changed, 37 insertions(+)

diff --git a/src/engine/server/world/WorldServer.java b/src/engine/server/world/WorldServer.java
index fe1752e9..62ac5654 100644
--- a/src/engine/server/world/WorldServer.java
+++ b/src/engine/server/world/WorldServer.java
@@ -520,9 +520,46 @@ public class WorldServer {
 		Logger.info("Starting Player Update Thread");
 		UpdateThread.startUpdateThread();
 
+
+		printThreads();
+		Logger.info("Threads Running:");
+
 		return true;
 	}
 
+	public static void printThreads() {
+		// Get the root thread group
+		ThreadGroup rootGroup = Thread.currentThread().getThreadGroup();
+		while (rootGroup.getParent() != null) {
+			rootGroup = rootGroup.getParent();
+		}
+
+		// Estimate the number of threads
+		int activeThreads = rootGroup.activeCount();
+
+		// Create an array to hold the threads
+		Thread[] threads = new Thread[activeThreads];
+
+		// Get the active threads
+		rootGroup.enumerate(threads, true);
+
+		int availableThreads = Runtime.getRuntime().availableProcessors();
+
+		// Print the count
+		Logger.info("Total threads in application: " + threads.length + " / " + availableThreads + " Total Threads On Machine");
+		if(threads.length > (int)(availableThreads * 0.75f)){
+			Logger.error("WARNING! Too many threads are being used, hardware update recommended");
+		}
+
+		// Optionally, list the thread names
+		Logger.info("Active threads:");
+		for (Thread thread : threads) {
+			if (thread != null) {
+				Logger.info(thread.getName());
+			}
+		}
+	}
+
 	protected boolean initDatabaselayer() {
 
 		// Try starting a GOM <-> DB connection.