[Python-checkins] gh-91231: multiprocessing BaseManager waits 1.0 second (GH-91701)

[miss-islington]

https://github.com/python/cpython/commit/3b6072e7f5ee5d4263a4c84a74b5ca36ef220ed6
commit: 3b6072e7f5ee5d4263a4c84a74b5ca36ef220ed6
branch: 3.9
author: Miss Islington (bot) <31488909+miss-islington at users.noreply.github.com>
committer: miss-islington <31488909+miss-islington at users.noreply.github.com>
date: 2022-04-19T08:29:57-07:00
summary:

gh-91231: multiprocessing BaseManager waits 1.0 second (GH-91701)


Shutting down a multiprocessing BaseManager now waits for 1 second until
the process completes, rather than 0.1 second, after the process is
terminated.
(cherry picked from commit a885f10325eb2fc27cd50ace5614666ea688ab66)

Co-authored-by: Victor Stinner <vstinner at python.org>

files:
M Lib/multiprocessing/managers.py

diff --git a/Lib/multiprocessing/managers.py b/Lib/multiprocessing/managers.py
index dfa566c6fc386..1f9295619f673 100644
--- a/Lib/multiprocessing/managers.py
+++ b/Lib/multiprocessing/managers.py
@@ -669,7 +669,7 @@ def _finalize_manager(process, address, authkey, state, _Client):
                 if hasattr(process, 'terminate'):
                     util.info('trying to `terminate()` manager process')
                     process.terminate()
-                    process.join(timeout=0.1)
+                    process.join(timeout=1.0)
                     if process.is_alive():
                         util.info('manager still alive after terminate')