From 68c51a09f82692a578a82c57288ae29dea57aa2d Mon Sep 17 00:00:00 2001
From: David Rodenkirchen <drodenkirchen@linetco.com>
Date: Wed, 15 Apr 2026 09:29:56 +0200
Subject: [PATCH] Analyze mem leak

---
 src/EzggLanManager.py | 46 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 46 insertions(+)

diff --git a/src/EzggLanManager.py b/src/EzggLanManager.py
index 3436e43..b659cf3 100644
--- a/src/EzggLanManager.py
+++ b/src/EzggLanManager.py
@@ -1,9 +1,15 @@
 import logging
+import tracemalloc
 
 import sys
 
 from pathlib import Path
 from uuid import uuid4
+import gc
+import time
+import threading
+from collections import Counter
+from datetime import datetime, UTC
 
 from rio import App, Theme, Color, Font, ComponentPage, Session
 from from_root import from_root
@@ -13,9 +19,49 @@ from src.ezgg_lan_manager.helpers.LoggedInGuard import logged_in_guard, not_logg
 from src.ezgg_lan_manager.services.LocalDataService import LocalData
 from src.ezgg_lan_manager.types.UserSession import UserSession
 
+tracemalloc.start(25)
+
 logger = logging.getLogger("EzggLanManager")
 
+def log_object_summary():
+    gc.collect()
+
+    objs = gc.get_objects()
+    counter = Counter(type(obj).__name__ for obj in objs)
+
+    timestamp = datetime.now(UTC).isoformat()
+
+    with open("memory_objects.log", "a") as f:
+        f.write(f"\n=== {timestamp} ===\n")
+        f.write(f"Total objects: {len(objs)}\n")
+
+        for name, count in counter.most_common(25):
+            f.write(f"{name}: {count}\n")
+
+def log_top_allocations():
+    snapshot = tracemalloc.take_snapshot()
+    top_stats = snapshot.statistics('lineno')
+
+    timestamp = datetime.now(UTC).isoformat()
+
+    with open("memory_allocations.log", "a") as f:
+        f.write(f"\n=== {timestamp} ===\n")
+        for stat in top_stats[:10]:
+            f.write(str(stat) + "\n")
+
+def start_hourly_logger():
+    def loop():
+        while True:
+            log_object_summary()
+            log_top_allocations()
+            time.sleep(3)  # 1 hour
+
+    t = threading.Thread(target=loop, daemon=True)
+    t.start()
+
 if __name__ == "__main__":
+    start_hourly_logger()
+
     theme = Theme.from_colors(
         primary_color=Color.from_hex("ffffff"),
         secondary_color=Color.from_hex("018786"),