From: Zack Cerza <zack@redhat.com>
Date: Wed, 3 Jan 2024 19:25:50 +0000 (-0700)
Subject: find_dispatcher_processes: Ignore zombies safely
X-Git-Tag: 1.2.0~59^2~1
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=bff7cbfdf0bc251fef08f7ac45210c74c437be40;p=teuthology.git

find_dispatcher_processes: Ignore zombies safely

Signed-off-by: Zack Cerza <zack@redhat.com>
---

diff --git a/teuthology/dispatcher/__init__.py b/teuthology/dispatcher/__init__.py
index 02ed2ee70..8a0ee1af1 100644
--- a/teuthology/dispatcher/__init__.py
+++ b/teuthology/dispatcher/__init__.py
@@ -208,7 +208,10 @@ def main(args):
 
 def find_dispatcher_processes() -> Dict[str, List[psutil.Process]]:
     def match(proc):
-        cmdline = proc.cmdline()
+        try:
+            cmdline = proc.cmdline()
+        except psutil.ZombieProcess:
+            return False
         if len(cmdline) < 3:
             return False
         if not cmdline[1].endswith("/teuthology-dispatcher"):