From 8f20deab0f233973199be29eae5518c4c73509c2 Mon Sep 17 00:00:00 2001
From: Louis Burda <quent.burda@gmail.com>
Date: Tue, 8 Jun 2021 19:20:46 +0200
Subject: added debugging to checker to find what is consuming memory on testvm

---
 checker/src/checker.py | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'checker/src/checker.py')

diff --git a/checker/src/checker.py b/checker/src/checker.py
index a77ba2f..9fa7c1e 100644
--- a/checker/src/checker.py
+++ b/checker/src/checker.py
@@ -10,6 +10,20 @@ logging.getLogger("_curses").setLevel(logging.CRITICAL)
 
 from faker import Faker
 
+# DEBUGING MEMORY ISSUES#
+import tracemalloc, signal
+
+tracemalloc.start()
+
+def handler(signum, frame):
+    print("Received SIG!")
+    snapshot = tracemalloc.take_snapshot()
+    top_stats = snapshot.statistics('lineno')
+    open(f"malloc-log-{os.getpid()}", "w+").write("\n".join([str(v) for v in top_stats[:10]]))
+
+signal.signal(signal.SIGALRM, handler)
+# END DEBUG #
+
 evil_file = b"""
 solid test\xff
 facet normal 0 0 1.0
-- 
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