ironic-python-agent/fix-high-cpu-usage-eventlet-1dccf3b81dd42c47.yaml at c5f7f18bcb2e1876b0712c691996346620ffc920 - ironic-python-agent - OpenDev: Free Software Needs Free Tools

openstack/ironic-python-agent

Fedor Tarasenko 952489020e Fix an issue with high cpu usage caused by ironic-python-agent

Currently running of ipa-centos8-stable-ussuri image causes 100%
cpu usage while cleaning. Proposed change fixes this behavior and
significantly speeds up cleaning.

Change-Id: I2ba9a69f22b11830d8ff1bc346b17bf1a52f25b0
Story: #2007696
Task: #39809

2020-05-25 22:18:17 +03:00

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 fixes:
   - |
     Fixes an issue with high cpu usage caused by ironic-python-agent greenthread
     eventlent implementation.
     Using eventlet.sleep(0.1) instead of eventlet.sleep(0) gives other processes
     of IPA more cpu time to run.