openstack
/
nova
Code Issues Proposed changes

Monkey patch original current_thread _active 

Monkey patch the original current_thread to use the up-to-date _active
global variable. This solution is based on that documented at:
https://github.com/eventlet/eventlet/issues/592

Change-Id: I4872169413f27aeaff8d8fdfa5cdaf6ee32f4680
Closes-Bug: #1863021
This commit is contained in:
Corey Bryant 2020-02-12 16:32:40 -05:00
parent 1fcd74730d
commit 2078ef850c
1 changed files with 7 additions and 0 deletions
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7
nova/monkey_patch.py
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@ -59,6 +59,13 @@ def _monkey_patch():
else:
eventlet.monkey_patch()
# Monkey patch the original current_thread to use the up-to-date _active
# global variable. See https://bugs.launchpad.net/bugs/1863021 and
# https://github.com/eventlet/eventlet/issues/592
import __original_module_threading as orig_threading
import threading
orig_threading.current_thread.__globals__['_active'] = threading._active
# NOTE(rpodolyaka): import oslo_service first, so that it makes eventlet
# hub use a monotonic clock to avoid issues with drifts of system time (see
# LP 1510234 for details)