save dmesg -T on the tear_down of blockstore loadtest

ydb-platform · Jan 31, 2024 · d8314c5 · d8314c5
1 parent fbff117
commit d8314c5
Showing 1 changed file with 7 additions and 7 deletions.
diff --git a/cloud/blockstore/tests/python/lib/loadtest_env.py b/cloud/blockstore/tests/python/lib/loadtest_env.py
@@ -140,13 +140,13 @@ def tear_down(self):
 
         # It may be beneficial to save dmesg output for debugging purposes.
         try:
-            dmesg_output = open("dmesg.txt", "w")
-            subprocess.run(
-                ["sudo", "dmesg", "-T"],
-                stdout=dmesg_output,
-                stderr=dmesg_output,
-                timeout=10
-            )
+            with open("dmesg.txt", "w") as dmesg_output:
+                subprocess.run(
+                    ["sudo", "dmesg", "-T"],
+                    stdout=dmesg_output,
+                    stderr=dmesg_output,
+                    timeout=10
+                )
         except Exception as dmesg_error:
             logging.info(f"Failed to save dmesg output: {dmesg_error}")
             pass